7938b1dbe0944017f5cdbb4b97a270200180500000048eddd44252e89d1363587f8dd7df0300351001fa61c068d3f00e4ff7fae7007720865e19a98b8765ce0f7897c6caa9f2d00000000000000ff040000000000000092892726893364746fe058e69a99d31f6f118658", 0x78) getsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff3000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000bc3000-0x4)=0xba) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, &(0x7f0000daf000-0xa2)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000ff6000-0x4)=0xa2) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2f, &(0x7f0000a57000-0xcc)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000522000-0x4)=0xcc) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000ff8000)={{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x20000000000, [0x5, 0x9, 0x80000000, 0x7fff, 0x7, 0x1, 0x56, 0x100000001]}, 0x5c) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f00009cc000)=0x0, &(0x7f0000841000-0x4)=0x4) accept4$inet6(r0, &(0x7f00004f3000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ff7000-0x4)=0x1c, 0x2000080800) sendto$inet6(r0, &(0x7f0000fe0000-0x1000)="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", 0xb00, 0x0, &(0x7f0000fdf000-0x1c)={0xa, 0x3, 0xffff, @loopback={0x0, 0x1}, 0x6}, 0x1c) 2017/08/16 18:06:09 executing program 7: syz_open_dev$tun(&(0x7f0000581000)="2f6465762f6e65742f74756e00", 0x0, 0x1fc) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x7fffe) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe00000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x100000000000000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(0xffffffffffffffff) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffffd, 0x0, 0xa, 0xc, 0x1c, "c6b59d7f455ee9216778fb6738015295ba4e39a3778e3334e3892223a9f120a6df986c8040bbdcf0443be3602f0b930329f9cb03cc56f074dd89ba9f83949396", "812a1a2050bb69843483bb401e6a94de0dd0ac7f3a1fefd9d8ca539c5255105ea5a1ada24343cab9a0e7502ffe5673c578f12f504e9029765e1363cbe4d239cc", "0ea7a466f888bb2623433de35b0820ded6e06f852275068dbfe2eed8713d87b1", [0x2, 0x4]}) gettid() r3 = fcntl$getown(r0, 0x9) getpgrp(r3) r4 = accept(0xffffffffffffffff, &(0x7f000001e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000010000)=0xe) r5 = accept$llc(r4, &(0x7f000000f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000021000-0x4)=0x10) fcntl$getownex(r5, 0x10, &(0x7f0000009000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000f7f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000c42000)="6367726f7570706f7369785f610300000000000000735d656d305d706f7369785f61636c5f6163636573735d00", 0x2) fchmod(r2, 0xc0) ioctl$TIOCMGET(r6, 0x5415, &(0x7f0000c42000)=0x0) syz_emit_ethernet(0x62, &(0x7f0000f9a000-0x66)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="80000000ffb0", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x1, 0x54, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x8, 0x0, {0xc, 0x4, 0x55a8, 0x400, 0x1, 0x2, 0x100000000, 0x7ff, 0x33, 0x50, @multicast1=0xe0000001, @multicast1=0xe0000001, {[@timestamp={0x44, 0x18, 0x5, 0x3, 0x331d, [{[], 0x401}, {[], 0x1}, {[], 0xff}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x3}]}, @noop={0x1}]}}, "7ac134ee1b5025ed"}}}}}) perf_event_open(&(0x7f0000b4c000-0x78)={0x0, 0x78, 0xdd, 0x0, 0x200000000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x2, 0xfe, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, r6, 0x0) dup3(r4, r5, 0x80000) creat(&(0x7f00008ef000+0xfc7)="2e2f66696c653000", 0x3) socket$inet(0x2, 0x8000000000000003, 0x6) syz_emit_ethernet(0x8f, &(0x7f00004eb000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x8035, @ipx={0xffff, 0x81, 0xd563, 0x1, {@broadcast=0xffffffff, @random="eb6eb7f3a672", 0x2}, {@current=0x0, @current=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, "44ddf191aaf5bda8ccea1d411abc8ee91bb3fc7af7cf771e1c6acb730bddf49afbe646078a1f4695e634ba179506be9e807db84f4dbf2f98fed97f338d474f39d244de961d2c6af0b0f017613fcee703b8922ab00a2e20b8bae986be3a0fa0c1bbc219"}}}}) syz_emit_ethernet(0x2a, &(0x7f0000c8f000-0x2a)={@random="51edc2b50394", @random="5f59580b6cdf", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}) 2017/08/16 18:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000761000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x8a, 0x8d09, 0x8, 0x8, 0x9e, 0x3, 0x0, 0x9, 0xf5e9, 0x800, 0x1, 0x2, 0x6, 0x9, 0xffff]}, &(0x7f0000e4f000)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ddf000-0x8)={r2, 0x90}, &(0x7f0000a42000)=0x8) getpeername$ipx(r1, &(0x7f000049d000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000e8b000-0x4)=0x10) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000065d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaeb000)=nil, 0xaeb000, 0x3, 0x32, r5, 0x0) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f000084e000)="2f6465762f6b766d00", 0x80, 0x0) mq_timedsend(r3, &(0x7f0000321000-0x63)="38ff1ac94fa8af3f39df50ba5734b74419963f44391e3143627c60ce05b0f7c0f7d56320918f021201b647ebb89ea21c0398210bb45fe3d378f31555b7c9b7db7eb674a7037edf0f618c467cf42b2a8f170bbd76de602b315675514b303b517315f472", 0x63, 0x6, 0x0) ioctl$KVM_CREATE_PIT2(r6, 0x4040ae77, &(0x7f000057b000-0x40)={0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000aeb000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000066e000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000063c000/0x3000)=nil, 0x3000, 0x8000006, 0x2010, r3, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000544000/0x1000)=nil, 0x1000, 0x200000000805, 0x10, r7, 0x0) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f00006e3000-0x28)={@multicast1=0xe0000001, @multicast1=0xe0000001, 0x0, 0x6, [@empty=0x0, @loopback=0x7f000001, @empty=0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @multicast2=0xe0000002]}, 0x28) r8 = socket(0x11, 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r6, 0xae71, &(0x7f0000849000-0x20)={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]}) setsockopt(r8, 0x107, 0x1, &(0x7f0000d1c000)="01000000080100000000000000c44f10", 0x10) fcntl$getflags(r5, 0x40d) close(r6) fstatfs(r8, &(0x7f0000002000)="000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000cf9000-0x8c)={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]}}, &(0x7f0000292000-0x4)=0x8c) 2017/08/16 18:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000099d000-0x8)={0x0, 0x0}) ptrace$peek(0x3, r3, &(0x7f0000000000)=0x0) r4 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r5 = syz_open_pts(r4, 0x40102) r6 = gettid() r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r4, &(0x7f00008d3000)={0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, 0x1c) r8 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r9 = gettid() r10 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r9, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = shmget$private(0x0, 0x3000, 0x8, &(0x7f0000925000/0x3000)=nil) shmctl$IPC_RMID(r11, 0x0) stat(&(0x7f0000247000-0x8)="2e2f66696c653000", &(0x7f0000be1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r8, &(0x7f00004f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f000066c000-0x38)={0x0, 0x0, &(0x7f0000b35000-0x70)=[{&(0x7f0000d25000-0x200)=[{0xd0, 0x6, 0x404, 0x7ff, 0x5, "4fc7b52b24b901b316596d4d542c00e386d708bf31dc0b2d28e1f5988da4d165143c55fc3836d9fe587a34f296714cca8476aa0944d183d0842a28ef45e6bb49c0f2d72b3e907111f10e9011ffa26344ff954789377d91997dd937f172969ccb7762f8b4eba36153fb9f44e1f41ba02aa755cce359a594a236d837bc25ad91b6c753ee2b895751081fa92069113d07178dd9bdf23b77df48b7c419fc6c86b826f2efe626104b807942d74ee74799415bbf4c8c42331acd858f0eaaec20ec"}, {0xf0, 0x7, 0x200, 0x2, 0x4, "81e775b923629cb09f3116d2d114157a574e85d2349da52c2a07f3a5f9ff58afaaedbd9bc56b9aa6b384254e4d034a4a0598537443b47f4a621bec06adcc73a5a0ac9977ca24602f079ef5002518f2ff14ffc3126b8dc5efcd21367f3cf86fb12ac2a30de19e404ee006302c1dfe42f290fd53555a438e4f9850abdc1fc1448d4cde6b8ec210ae8525b7107494fd295cf185734c8beed0eccb7dfe16a9d11604924210d8a86cac823187be564ed0b731fab690de0e1294b142c0eb6c9359459a618dd3a2d2a4338f94fb29447f063026b8e19fa60b5a26adb6bcc69820e3"}, {0x9c, 0x4380, 0x325, 0x1fd, 0x5, "badc4885db32e62a2d998344f023139159e590f763ffe1c53d55e2cfb201d2b562cca6200af83ab07a0916436ba2d617f62d26b668db3b72b0d784990e050c1a20068fa04c0ba918096c537557cd56251eee038ea4d9a940fd262abde46c0a89a9d38e84e1b1b9b963018420e2ddac8c628c85dbd120a7e4c99e505cede3ca18f63cd1138cb63202bd87"}], 0x25c}, {&(0x7f000052a000)=[{0xf4, 0x8, 0x500, 0x3, 0x3, "c98e337e68fafe14ad7297a34ea37c19cf970d11de45abdaabbcb1ecc01d81b671619a23df9565356ce8dab279148e5b5365ffe163164581a38b3a44216a75254e2828dd88ebc02b90f3b80bb67f2394303ad73cfffe61f7cb16103fb23ef2fdf0dd69b6f10789a43e998caf686eff4d2f2011b484ea8b639a447ca296eda8843cbcd400b5352b87761ace21e985cd13f9de60c1c68a908643f1be5f8f6f8175b5677ea5cba50a281db0f83a0cb2cc1219509a200f7377b8c3268b1ac4cc84751993cca399d7caeefa3fdc9dbe4de5d36783ed57092eae28d582a68cba3b2fc88ebc"}, {0x14, 0x8, 0x227, 0x10001, 0x0, "39f0af"}], 0x108}, {&(0x7f000071e000)=[{0xd8, 0x5, 0x400, 0x9, 0x9f5, "1f4b2daf8f12ffce3ebddc79ab522c26b10bd8d9af2fb2ae7f09c6bbddb22f2eb6e049089cf707616dc7e2281090e83bfd911720386d7d5bfa999bb416ae75b73d29a69d8a21bb1165a509e243e8822fe9b62165e1f6e439a88dcfeb7b4ba24a4990ab2ce6f403cf8d21d2f3b6e7147f878cdfc383d3bca68923e3c72e2662ece74e0f3ab17906530e364a3afdcfc2b562b58e885b27e50a92fb13b3f18c3a0c6bf8a76bd483928efef9437d34a354649bcb547f71abbc308457dfd021856989cbc0afa1a844df57"}, {0x1c, 0x0, 0x200, 0x9, 0x9, "04006d44d4fd530aee2d"}, {0x68, 0x8, 0x520, 0x2, 0x80000000, "b78985e6d18f860b1a291e0440a2c4c4603efb44643aa6ccd88f3b14edd0eee6a1a617fcae19097c24ce1681423f64b10b8443ca189f654bd4d99cecfae476015d95a422f284bb22efe0e1367a602488cc191c11ad8a64b0"}, {0xac, 0xffffffffffffffff, 0x304, 0x6, 0x7f, "aa0928f2cb11b1d7b7326a5ea5fa835e22f220b356cc2d952312c723e5ed48e2f4b14bc0501ae78e7dda061af1309c9a84490d863afb30b98079c6ce3a991ae2fa6f65caa4f916de4a048556d34282dfbd1f0af7011e2fb7fedf48f7165f53416c402bdf8657b0f1ffe68fd18b2d11f351bc6fd8c581fdd3dd42bd4c084333e75a7282a638eade2670bae6675ed178f3ed32f01a4355816bec44"}, {0x1c, 0x1d, 0x400, 0x6, 0x200000000000000, "47b2b7482af38c0f28"}], 0x224}, {&(0x7f0000eb7000)=[{0x28, 0x8, 0x430, 0x100, 0x1f, "1a9afba28f95ddd6dda95a025f18a94f3cf2153b6d"}, {0x10c, 0x40, 0x400, 0xfffffffffffffffc, 0x3, "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"}, {0xcc, 0x18e, 0x0, 0x4, 0x0, "eac333648d5a1b07b9c18c8295987f1713a9aff508d0bd99a4b38ddad6f34f90d2f1839abe5236c3c34c161b14350cc26dcc47a982741c5037d4796d63bfda8123fff2a8edda031906c0d7af05a73dba7dcc98bc27f1c61ffa91d954d666cf3534022044698d0dabc1ca0c0188ba13b5fa8eb1105975ed77c072462a1272e72c056937223168d841b7da4f3a05b28fd148354837ca6d4951414ea56ef9fe6cd01d96f728b143ed50b8fc7f38d9359a1e9b0d8bb6b59e907ee563100b"}, {0x60, 0x0, 0x81c, 0xffff, 0x2, "81a42e1fc565c1eb8364e55e6d3433075f4edf2b7cd61a1ebfa078ad06266caf41b03b6888e5e74df853ef4c54fc1f86a9c54ebea80c146b13a9001b9516256ee95aab34f455cc9232f16e38a2d171b7"}], 0x260}, {&(0x7f0000938000)=[{0x8c, 0x959, 0x200, 0x8, 0x3, "b6b57e92c96d4ed406f74ee926c934c9ca4fbcb713e1765014db8a4882ba40efecdd56355eee929e6122312ed8fbcbe0a983c2c05a391c5187a89537d2fcfd0b92eb0356308af4147f1f47122fe4ead767bfb4e96c93958891ee94f2b159b9f8ff248552411191284d12b0a8c0378010bad0107cd1ada9b808c7e1a4"}, {0x68, 0x5, 0x8, 0x200, 0x800, "853f2de5b27afda0936183f10e5162be98d71186e3e7b039c378ef4e36ec21abdce3dcd28f1d59f19f196b166c40ac62faee6cd884356d4c3c272cbca2f076e316bd1a116d9ba6441c6e0adabb4a532b272ef8ba7bad"}], 0xf4}, {&(0x7f000095d000)=[{0x70, 0x3, 0x20, 0x1, 0x1, "24cb1345047b286179fafd60379bbeec5127096347e692f88bdc30accda6c7a5ce82d5ead02e140ca67b474603aa2fe343090e3cd5886cf569df0de39b6f1ebbd6e165d5a2d4f91494b1ddd3dba3be6c5884e91711419eae7122783477"}], 0x70}, {&(0x7f0000fd8000)=[{0x30, 0xfffffffffffffffe, 0x109, 0x3, 0x1, "dacdb81a1431ab3a9a8c56778905457ff1f112461572a26fa0962906166235"}, {0xe8, 0x8, 0x0, 0x1, 0x80000001, "ac6678d4195e414857154d691f46ce1ab21d8215b93ef3a4e51f18ac0073cab7cf9cdfefd16896a51ae1fc198a79643bea0bddba0c90ccaee334f1d1d39ea366a7d1678410912305f4dd76caa4baf781fe2f90a5b72b8f4f6c8b1d680299e8856d3b8c0a89a0a22e63c31ba10e7f216a10784bf955da0cf1b140398245e0d94f33766b1564778fe956e3d814283c916cb4ed05db18375edbcf0879db2d0cb07f9bb95b77511d24888d4fa5f20069037a17e832e745573f66cec7c03078df714d3a6ed78597481b721c9e53f955ba5fae505eeddd8a"}, {0xcc, 0x4, 0x332, 0xff1f, 0x6, "dc4c459e6cac29140a6c93c0fa487c8fa3bc468686db865778271dd82ba5679bfa6b8673173a477c9ba0ab31d8f767c4ce2bd6f0be045eb530957dae1c83c0967d84846608e2a8c71c749c768f4af989ed067801141d0468731eb78519a1073a32eb761ee285c48cb5885087a2a8bac2a77ff4ed17b0fb486efa3b91b741770d54f721f6e04e905eb2887a93b48fb74d9f78b6f8ca82d4c7fd5494b37c7f944fe575f01fc1e2157e12d1cfa3ea3f572b856a05a7b8669453aca68f"}, {0xe8, 0xcd, 0x11, 0x6, 0xfffffffffffffff8, "830e4fbb864c60c04c0da98b3ef30214a5086c33eca130aafa749d0063597f4230e69992c801639160524bd54ce94e9623236f7ca8502feecefb3d5276e6382834d02fb57eeec8c27b8f0bf472d1180021a4eed8d573c89950117c13ae08fba3951e0f7cd5da845b9ebf85ff91127bf67a65717d157be8ba75146fa02fc9d50920f325fd31e8be295179d172ffa6a49f8fa27c21abe1421ab8b5d45ac507800e4c49b8673a9b12f5d5ce1fa154c53cd761bde892fcd014f56f6d054986de56fd265fb79bfa308d773c01decf9e9a9408ac0882a6ae"}, {0xf8, 0x401, 0x100, 0xed9a, 0xfffffffffffffffe, "6fe7d13c9594f724f1b1bcaf3f7705e0c749d1a020e493c6ec1f57bf9e0e68dab360d02a5e1b406dc686e3062de6f8bfb55f18791c97568acf7945d3370509b5515e5b5a68457461d17b3ebf6c03cb700544c5e84048f80af7f521ef38feb7695f181f6e8c10968445aef93b5b00592ee0a89e976abf61f573c7c1ee0b712b630df5d92eea11887271d0f7989070ff2e6c5ebe00216becb3efb5311af4b0b21aeba5224fbe60d22646f32abc11741aef8e4960e6162957a803596a3891e17ac26002eb95bf61f2aeb636b2a006a71609199467ae527becf1b200a9721e8a88091c5bdb818d689943"}, {0x68, 0x5, 0x102, 0x9, 0x1f, "0bd9215d83e84a14e999e9417514993e2e6edfaa1766c62aac45f26d60abf741f6b97ced1c41f296003223249ea7d153529e1f2753d98622289e1535c3da78b9a9668d0e9ad50898dd7a6c08e24a1477214561e0d6c8"}], 0x42c}], 0x7, &(0x7f00000f7000)=[@rights={0x38, 0x1, 0x1, [r0, r10, r8, r8, r5, r2, r0, r4, r2, r8]}, @rights={0x30, 0x1, 0x1, [r5, r4, r4, r0, r7, r8, r8, r8]}, @cred={0x20, 0x1, 0x2, r6, r12, r13}], 0x3, 0x800}, 0x20004000) fstatfs(0xffffffffffffffff, &(0x7f0000863000)="") r14 = socket(0xa, 0x2, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x1, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r15 = socket(0xa, 0x1, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000c48000)={{0x9, 0x3, 0xfffffffffffffb11, 0x9e58, 0xfffffffffffff801, 0x3}, 0x8, 0x200, 0x4, 0x8, 0x8, "ba2134c794a525d5c436e47192328ab6eddf089d799733831b2dafa99d2baa65e22534a587431030380b82801e0b886a6e95d9a5f702753a2e79b1df752ca8b0efff141e19ceae2d665478cbdb5869747ca07331e38d018e93f52ada6aadd8508ad0e99cc98330ca9f9aad5c16b0d5eea3849499f2ae6ccf094375bdafb2af8e39daec1ac14fb0aefea974ee80c020ebd789f42a39712da4c6b5a7d5af0debd705497bb5ccaf783c0b3aebb2fc66676e57fec0ad7314fb53e51e048efbc3eaba06bb74053f06968123e7"}) perf_event_open(&(0x7f0000383000)={0x3, 0x78, 0x20, 0xe5, 0x6, 0x6, 0x0, 0x0, 0x80, 0x2, 0x6, 0x50, 0x3, 0x9, 0x0, 0x3, 0x0, 0x1f, 0x3f, 0x900, 0x2, 0x2a, 0x5, 0x4, 0x20, 0x8, 0x0}, r6, 0x0, r0, 0xb) sendmsg$unix(r14, &(0x7f0000a73000)={&(0x7f0000199000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00000a0000-0x30)=[{&(0x7f0000fad000)="c24c8ce1566ec961fc0d62a77aa901357417ce7071715afa7ffcde02ad113c4b544b0a699a5b4bfb0de4505959ad04bd69a41bd48a7df4ee4a0ba8d1bc5d4c5cd59f0b36977a148d119273f50d27179363c10b7ff6543e0c570a9089110015e57cffefd0e54206584e69b2b850af6b20078a8124e4750a3adedafaff2fe92fb5318421cad121b9a3b43074aa76acbc2f4c75c00adb68bd24ddc8aee46179cc15e62cdf9fd85ada25185297cd61e822da8621d071a4e1fb22c325fc672b370dd33d21f1f8ed9a9efc20b12e", 0xcb}, {&(0x7f0000ea1000)="0c01737879b68288eace0273add65e6adc75425dd7fbea6b9d7f175dbdc250b06ca8", 0x22}, {&(0x7f0000cc3000)="bdd6e836df6a17f0ce53355bf6fd413451bd28bb013d11773925c9304e3c106a3df30ecc6ca60864c958d6fd0cf3131b3fd17d88dce6e026f6b570e06e092052b07b094fb716d628413f1fb0172845671157368079846d1c7456b0d1c419cbb45e9af183472f99df3b985e4bcb40c408900b90ace7af28df454cd2b3945a0dbcb38586b9c579df235574fd76373007176f1d4670536fa388de0445040baae37a5257aa1166e8f28d82d462bf8c0f", 0xae}], 0x3, 0x0, 0x0, 0x8000}, 0x20040000) ioctl(r15, 0x8936, &(0x7f0000000000)="") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000585000)={0x0, 0x0}) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000072f000-0x5)="", &(0x7f000033d000-0x4)=0x0) 2017/08/16 18:06:09 executing program 3: mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getegid() r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)="2f6465762f736e642f73657100", 0x0, 0x20002) dup2(r1, r0) openat$vcs(0xffffffffffffff9c, &(0x7f0000031000)="2f6465762f76637300", 0x0, 0x0) mmap(&(0x7f0000000000/0x74f000)=nil, 0x74f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000074f000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x3}, 0x8, 0x800) ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7667615f6172626974657200", 0x62201, 0x0) syz_open_dev$urandom(&(0x7f0000329000-0xd)="2f6465762f7572616e646f6d00", 0x0, 0x80000) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000752000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000753000-0xc)="6465762f7572616e646f6d00", 0x2000000001) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000002000-0x4)=0x9) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000002d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) pwrite64(r2, &(0x7f0000547000)="a9e2ff5f0a1a361d96b24a8b6c6a358120b6477c7c5c9cbf84bc34fcb40ffff6c57bc0c37cca79eaa62b", 0x2a, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f000033b000)=0x0) mmap(&(0x7f0000573000/0x1000)=nil, 0x1000, 0x3, 0x2001e, r3, 0xfffffffffffffffd) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f000074f000)={0x2, &(0x7f0000754000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000750000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000751000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000752000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000386000-0x4)=0xb) mmap(&(0x7f0000753000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/16 18:06:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000d58000-0xc)={0x0, 0x0, 0x0}, 0xc) waitid(0x1, r0, &(0x7f000024f000)={0x0, 0x0, 0x0, 0x0}, 0x1, &(0x7f00001e1000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000728000-0xc)="2f6465762f72666b696c6c00", 0x100000002, 0x0) mmap(&(0x7f0000000000/0xada000)=nil, 0xada000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000ad9000)={0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000b08000-0x18)={0x0, 0x100, 0xea7, 0x6, 0x2, 0x3}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000002a000)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000051000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000038e000-0x8c)={r4, @in6={{0xa, 0x3, 0xb137, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000057a000)=0xffff, 0x4) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000418000)={0x0, 0x0}, &(0x7f00002e1000)=0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000acb000-0x98)={0x0, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) 2017/08/16 18:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000043000)="2e2f66696c653000") r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000044000)=0x0) fallocate(r0, 0x3, 0x5, 0x5) bind(r0, &(0x7f0000045000)=@nl={0x0, 0x0, 0x6, 0x3}, 0xc) r1 = syz_open_dev$ircomm(&(0x7f000054a000)="2f6465762f6972636f6d6d2300", 0x0, 0x60844) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000289000-0xb0)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003c3000)=0x0) fstat(r1, &(0x7f0000fd4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000aba000-0xc)={0x0, 0x0, 0x0}, 0xc) r5 = gettid() r6 = getuid() r7 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000aa8000)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000ece000-0xc)={0x0, 0x0, 0x0}, 0xc) fstat(r0, &(0x7f000043e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000049d000-0x38)=[{&(0x7f000023a000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00001fe000)=[{&(0x7f0000fb1000)="6f6ce61ccdb952cbe87b8001c4002a40bdbedf720809315e3e970c76665074b1d342d319cf8542713df171f0e044420bd2e4a29e0b54e11f640441a3a20239478316066fbc60af405e92", 0x4a}, {&(0x7f0000969000)="71d11be416bad9e5124dfed2861a3dc8e66efc751a35df186d0764d0afd93a024498ce67e96ccbd22e6e8a46eaab74142faa08d07076d064654e65460ecadd5ce79f3fa8a35f762066ae28fcfa9a81025c1d52688be8585fd0f72a3bdf7ccfd84afaddabca3987b3e1e9732b1dda6f7f079ed28b80792d88c92419fa35d2387e29481ba46ee5b8cbd3dc669b15edd138081cf356e9cb28b55649", 0x9a}], 0x2, &(0x7f000086d000-0x60)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x3, 0x80}], 0x1, 0x8080) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00003b7000-0x8d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCFLSH(r1, 0x540b, 0x0) write$tun(r1, &(0x7f0000046000-0xd0)=@pi={0x2, 0x0, "ad"}, 0x8) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f000096b000-0x6)={0x2, 0x7, 0x8000}) r11 = openat$autofs(0xffffffffffffff9c, &(0x7f00005be000)="2f6465762f6175746f667300", 0xc0, 0x0) ioctl$KDMKTONE(r11, 0x4b3b, 0x1e) ioctl$TCFLSH(r1, 0x540b, 0x2) 2017/08/16 18:06:09 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00003d6000)="2f6465762f76637300", 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00005bc000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) r3 = open(&(0x7f0000968000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4) r4 = gettid() setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f00001db000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, r0, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000cc5000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) r5 = syz_open_dev$tun(&(0x7f000091c000)="2f6465762f6e65742f74756e00", 0x0, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000212000)={0x0, 0xffff}, &(0x7f000076d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000c49000)=@assoc_value={r6, 0x4f1f}, 0x8) r7 = msgget(0x1, 0x63a) msgctl$MSG_INFO(r7, 0xc, &(0x7f000006b000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ptrace$peekuser(0x3, r1, 0x1000) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d17cebd5c", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00007cb000-0x5)="2f6465762f76637300", 0x4000, 0x0) perf_event_open(&(0x7f0000183000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c6b000-0x8)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000000a000)={0x4, 0x78, 0x0, 0x0, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x4, 0xe7f, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x8000000a00000002, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, r8, 0x0) mount(&(0x7f0000144000)="2e2f66696c653000", &(0x7f0000344000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0x4)="6e667300", 0x0, &(0x7f000000a000)="") bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @rand_addr=0x3fff8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_create1(0x80000) 2017/08/16 18:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x1, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x401, &(0x7f0000001000-0x45)="12665f2d4605728a56edbab6475f67d76559150fb605c3bf9161f04589329208b3a8771a503730ee3c7b8c497b6137f4f71c99d22b2dfcffe30302cec3d455032370fd1b17") mmap(&(0x7f0000000000/0xccf000)=nil, 0xccf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x3) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000667000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r1 = mq_open(&(0x7f0000000000)="2a47504c5b766d6e65743140766d6e6574317b2d766d6e65744076626f786e6574302176626f786e6574312b4d00", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) lseek(r1, 0xfffffffffffffffc, 0x1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a84000/0x4000)=nil, 0x4000, 0x0, 0x30, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000cd0000-0xb)="2f6465762f766373612300", 0x2, 0x40) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00001f3000)={0x0, 0x0}) mmap(&(0x7f0000ccf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000ccf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = dup2(r2, r2) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f000075a000)={0x5, 0x40, 0x4eff, 0xeeb8, 0x4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f00002d4000)={r4, 0x0, r5}) mmap(&(0x7f0000cd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000cd0000)="2f6465762f76637300", 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$alg(0xffffffffffffffff, &(0x7f0000000000)={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000000000)=0x58) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r6, &(0x7f0000000000)=@nfc={0x27, 0x67, 0x3, 0x0}, 0x10) connect(r6, &(0x7f0000000000)=@in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/16 18:06:09 executing program 0: mmap(&(0x7f0000000000/0xe7f000)=nil, 0xe7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000815000-0x4)=0x102490, 0x4) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, 0x0, &(0x7f0000e80000)=0x0, 0x0) syz_emit_ethernet(0xae, &(0x7f0000e7f000)={@random="efa106a7290c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xa0, 0x0, 0x0, 0x0, 0x99, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x16, 0x8000, 0x0, @rand_addr=0x4, "f8864d3b945e6382cdfbde6c6d5ee33772096f45cbcf0bbc3e8711afaabfa186dc28449949c9310ac31fa7c99864d65e85e349e87c5cd1f0b69380087e9c34639dc84d0dd3e9b5a3d8dee2db9cd6e7db6e27fbaf539adb48cd3aec8b11abac17703f8bb5375127424ea7646cc523431309ab1d58a284acfe6330c4a3ad8b86270d47ec4d"}}}}}) mmap(&(0x7f0000e80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e82000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000736000)={0x0, 0xcb}) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f00008e9000-0x10)=@in={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005dd000-0x4)=0x10, 0x80800) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000fe1000+0x1f4)={0x0, 0x0, 0x0, 0x0}, &(0x7f00003b7000)=0x6) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f000028c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x17, 0x4, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x4, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x3c, 0x0, 0x0, 0x8000000, [{[@rand_addr=0x0], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[], 0x0}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x80000000}]}, @ssrr={0x89, 0xb, 0x0, [@multicast1=0xe0000001, @empty=0x0]}]}}, ""}}}}}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80003, 0x4, &(0x7f0000fe1000)={0x0, 0x0}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000fb0000-0x4)=@assoc_id=0x0, &(0x7f0000e91000-0x4)=0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000fe4000)={r4, 0xffffffffffffc9e6}, &(0x7f0000b36000-0x4)=0x8) accept$unix(r2, &(0x7f000001e000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000793000-0x4)=0x6e) accept$inet6(0xffffffffffffff9c, &(0x7f0000fe3000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fe6000-0x4)=0x1c) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 105.546612] RDS: rds_bind could not find a transport for 63.255.128.0, load rds_tcp or rds_rdma? 2017/08/16 18:06:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b72000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x2) readv(r0, &(0x7f0000354000-0x30)=[{&(0x7f0000f54000)="", 0x0}, {&(0x7f000055a000)="00", 0x1}], 0x2) clock_gettime(0x0, &(0x7f00009fd000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000873000)={{0x0, 0x2710}, {r1, r2/1000+10000}}, 0x0) ioctl(r0, 0x46f, &(0x7f0000336000-0x8c)="0c60a0198aaf2da32d4ed75ede85f36aa2f55a593eddc39962d8bd98c202c2d05bec11bab445e1f6aad56f8ba9e25555e3fb8557c9ba49ce0b1447146ced02250fc925ed150a496d1fc864cedc0de840c548b87bfbf73e9da66ac1bd14843543b8ee48d2247aeb8b80a98871eddfb5918976aeb3ce2d2f8cd1072a7dd07b9af36ff43ebc791c57fdb033461f") clock_gettime(0x0, &(0x7f0000c04000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f000030e000-0x48)=[{{0x0, 0x0}, 0x9, 0xf9c4, 0x9}, {{r3, r4/1000+10000}, 0x10001, 0xffff, 0x40}, {{0x0, 0x2710}, 0x3, 0x501, 0x63}], 0x48) 2017/08/16 18:06:09 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d1f000-0x4)=0x1, 0x4) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d1f000)=0x3, 0x4) sendto$inet(r0, &(0x7f0000ab1000)="10", 0x1, 0x20000002, &(0x7f0000d1e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = dup2(r0, r0) sendmmsg(r0, &(0x7f000050f000)=[{{0x0, 0x0, &(0x7f0000496000-0x90)=[{&(0x7f0000931000)="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", 0xc47}, {&(0x7f0000d1a000-0xb8)="184165b6ec93a9f59a4659c3b07e4deeca55b9d0566d236daa78c36ca5741731307df6cc81579a216febd7dba7a9447d0024cc8ae4640b9f3b175fc3596dd64f212db1fcccdb9b78db2524c07552c27051398d5017f9a832f16dc34308a47c65adea5ff4a46822ba732b4d27c607b8b3e4da047c4cd344eb9580335714675a35666745e6d004a9763df46987a203202236d0a72214540b59165ee995f6f46a6b1fe9c61b08b81077c9ccba4084b139982749a194724fabd4", 0xb8}, {&(0x7f00003d1000-0x48)="d710ee646b3c73e41ab160efc66151197d927884e393d4ad8a9290ce7e4e363b58f3cc221843fc8736fab86941873327bcde9f37d4514395ae2c9b198276da82d9a986e85d64596e", 0x48}, {&(0x7f0000956000-0xe1)="611cabc9ce8e7fc7652053c6ef5bd2e125ef1988ea7aa5691eefa490096ff9f4c2c56c2a7ed520ae574cff4d7684ff042e70098b2cfc2351ef67be7f2f9e1f0c77241e92bfb09792ac4986fe9c795407bae5c3d6945306893b966fa5ce19a25f0369479e74e9a2f15327ec25865c86a5c8eef3df75625b1f78de934aa478f66bef4ecdfa75871befdf2227f3402fc4097b8dc58714e2cd4fabfc3428d41678e0d333bd4f9b920fd327df1d0a11da754776c5bb7448da910c96cdbb24e3d21536f668d1a57166d9a82ce11dfed253a0dd90e857d50ceaacd6569c6dbc3b3ee16767", 0xe1}, {&(0x7f0000d1a000-0x77)="33435ae73c2b82f40919a195cbfb434f0135f96356fa863a4827549a51c38d8729de0dffa64d7000a1032f174a1197e4ae10f93b709aa0e1409ed9ca692c4514c3b4f8ef6cd9a314b71ebba88c81e92535855ee143d88e461485d13c10a17c6a523391bcf4518c98dae95dbf12bb36404a043870df2be5", 0x77}], 0x5, &(0x7f0000147000-0xc0)=[{0x38, 0x119, 0x5, "dd517615596305a6985fbac143ab4392fa4e1e01e2e0c1714c0a48ac66539d02f22aa3"}], 0x1, 0x4}, 0x2}, {{0x0, 0x0, &(0x7f0000d1a000)=[], 0x0, &(0x7f0000889000-0x1548)=[{0x10, 0x11f, 0x2ed, ""}, {0x70, 0x0, 0x10001, "d72d619bd74221ed6f8de2155196fdcf9d855517017c55a8455e1ade37f092b6d3f867fb0fc151aadadff8c150b411f651d899ba43bd800f6f83bbd3fc912c3d7d4f9b0f0eee88e6cb9a06282ecf65094dfe1f698d669d4fdcf5a2"}, {0xd8, 0x10f, 0xc7, "aae5cea8e1e3d63915ab53deacbebff8696b2cf0f06f7bc6d2a196e8d644cbeb89a382bee1f6dd85406d452f0345f0dba3ef0718a48d7f2fc234090eda707eac2cc5247441e508b75ba96cb66a38bf387b5b26a2f49edde79a172d828e2d72b55abd5d81af13076138ea2974a4922b74b22c7645ebc3d40937e41416ad2550bafd6e5b16ce6cdea0c6628915dc32a694b0eb1670bf16b28692a5f286d866400fdcb1762560e3e58e59335261b9341caadf1c467262e88e71ea4ffff93560b293dedf4750b0"}, {0x98, 0x10a, 0x0, "f2ef644a7f67554ae6b7aaf44a1fb1cd96f505d6b2972e006e231c57579f9730b2550fae6710ac6227aa2aa9ccc57a846c8d4fafd38da717b416b0c289cb9967b3e49e56f8abb92ae202153613906cc50f73a6ce63a3a1ac42129118dfbb456f793c3ada2cabc0bfa97646e1f60c0c21aadf2702ac55328217a14b01b69c129b11a2abda"}, {0x108, 0x117, 0x1ccef46d, "1cbe14523ca7a61ea63dd1018cef0ea90a1803a1d1204a87dfd9ab1f8410bc3ea723d36f91bd29964a5d39c7eb65a43ff947bd4775b4bdfb95d82b57aa6ac0e4e0e0f60106004618c39e37da8c7c40d5f358868825daa66e9be05e8b49dc69afacaf336321f0b066e76b37e604c53092eedef72a9fd8bea339856ea769f38dfd9e997a4ec6029a6f799e74c21f9f864fb0fc2b7df3b3d280cbd87c897479552a2d9c79ebba2b841e8f3b93596d501d078446204331fec5f4d2116d7a8f9ecc85ffa10fe8bd2887c054b69e119936ebc6332d0924769f1cd1fee09934a4d1d86513f46b0840f60ac948c0ea1583989c7cd76d8ffe5cfd"}], 0x5, 0x40080}, 0x3}, {{&(0x7f0000d1d000-0x10)=@nfc={0x27, 0x80000001, 0xfff, 0x4}, 0x10, &(0x7f0000d1c000)=[], 0x0, &(0x7f0000d1c000)=[{0x18, 0x119, 0x0, "215f42"}, {0xc0, 0x0, 0x87, "4c6ebf29edd45696459a29720d2cd1f2ac66a66731a1ec0c9530a4b550e6b996c69f2f1aa3384600b40721899b26022091e776a9acb03c5bfa2df93bc7845a38b43051c58b75cb3a549d8adc7d4d187cde1111f5ce2e6d2c1b11aaac96cfdc81270f4ad7469aeac7a34fabfbb0cad44130f34c88c3130f455ab331b237fcbef63649475e358a50bac88a3adc9c19291efa25ef541ced32c6430fd0f1d3edbc3f23ba933a430febc65914"}, {0x70, 0x10a, 0x5, "7d245011d440ffab18fec2d86db3e2226efd2f92392a9f7b11fa6be090ffd00daf445db65ab62062472930d91e8a66036858d3ca6b920bee206b870a08760d7692f5fb3174da7967a5db517ed2206ff6a144b7ff860d0f24ec"}, {0x38, 0x10b, 0x5, "9f2a556d49cca7424ea30c5f6caf4d9cec8eb115f440df9da39589ed70ced3704c4d8715f20919"}], 0x4, 0x80}, 0x3}, {{&(0x7f0000705000-0x8)=@sco={0x1f, {0x7, 0x1, 0x7, 0x0, 0x10000, 0x26}}, 0x8, &(0x7f0000d1d000)=[{&(0x7f0000519000-0x5c)="efc368e56d0067b891d1ab34e7b7f848d6c8133005d25e4d543ba2bea00c0157f054e716cad0f851ccb3fbf105bef89b7b5a7c800a54b29f490445efd31aee202b8c7516081ae3b9061210b98e3aad99f65b1e1c9e99ac1b27a979da", 0x5c}, {&(0x7f0000d1d000)="66b53a4519b47d7a6187e7d8498e46987689aa72174713b253fa6d39be5438ee02ff847d583253a463d8d7a686e18bfbd0b5e3477ffbd4cab6c489e263c3bd79180a11104bdb837814447692f8d72ebf624f6bcab8af978f7fa81b01c9a87d2bad01cb0b9ac877ce705c7b77f9ad8d02200f611e9d232846e55074c9ff920b3b28ccb031ed748e913abe70946b2ac148127cd18fe85c6bf5d6a913fd5fda953ac6422eea21a29a51c9cd8450ba3641bf002c7bd8c17cd59c650520b3941f5b6d088decd49bce7718f23d7de081edf16a4444adee3df0bda3da1639a71795f4768f", 0xe1}, {&(0x7f0000329000-0x6a)="976d3ead2ec9d8f01bdbe349aa2cb02b8796a25ef236e5645e9b6ff91f605200aab732d197fed88976cb92e48d4277d9976285d4d741813dce8c51c1f68d010a03f61c4e83bfda81bd7e304dcc231b7322b8c58b386110563c137eb62481310e3c98a4943d5b995dba3c", 0x6a}], 0x3, &(0x7f000091b000)=[{0xa8, 0x112, 0x9, "4d52c5d86070e243f01ca61d9b9c75f722ced6461d37f14a92f8e5e4d320d161de4551af55c251b8c26f2e39d1966fe4caf2c7a6d033872ad77075330d6edccb1e3dff779017b897ac9b0ca6f8316f2ecfcb246f96f651a028eb15f069aba605e0e378b8684ea3a1e9851d5c1a1d3c847863d6603d950687d0d3266a2b62633def3e49cf2183328f30ccca7d6295a859056d2741"}, {0x78, 0x13b, 0x400, "f75811a9d4d3b84f615f0654fefc601bf24c597db89a8cf6a5d3a1d5824d9efc0b377c9f1791c12e798357412df4292a9eb6a8d5f6ee1edf7746fd8c408f25deb7116f1d11ab3d8e7b59f3afc155e1098e5257b8f7867fb011f60e5a5ae442e56de0483386"}], 0x2, 0xd0}, 0x2}], 0x4, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000037d000)=0x1, 0x4) mmap(&(0x7f0000000000/0x70000)=nil, 0x70000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a97000/0x3000)=nil, 0x3000, 0x1, 0x32, r0, 0x0) mmap(&(0x7f0000072000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000073000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000071000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000000b000-0x10)=[{&(0x7f0000056000)="390000001300194708bb619f1e0000000000000002000000000000000000000004001a00ffe6ff00ff00280fe23ffb011118f8000700040001a2fd", 0x3b}], 0x1) gettid() getegid() mmap(&(0x7f000053d000/0x4000)=nil, 0x4000, 0x3, 0x1000000032, r2, 0x0) r3 = socket$inet6(0xa, 0x1, 0x101) mincore(&(0x7f000004f000/0x3000)=nil, 0x3000, &(0x7f00009ad000-0xcd)="") r4 = dup2(r3, r3) fcntl$setstatus(r1, 0x4, 0x7fe) readv(r4, &(0x7f0000afe000-0x10)=[{&(0x7f0000418000-0x2c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2c}], 0x1) mmap(&(0x7f0000074000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000074000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f000000c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000007000-0x30)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) syz_open_dev$sg(&(0x7f00003d6000)="2f6465762f73672300", 0x182, 0x0) socket$inet(0x2, 0x2, 0x0) 2017/08/16 18:06:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)="2f6465762f766373612300", 0xd8, 0x88000) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000775000)="2f6465762f76637300", 0x183840, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000789000-0x4)=@assoc_id=0x0, &(0x7f000071e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00006f2000-0x20)={0x6, 0x100000000, 0x8, 0xe192, 0x1, 0x6, 0x100000001, 0x6, r3}, &(0x7f0000a46000)=0x20) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCNXCL(r1, 0x540d) openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) faccessat(r2, &(0x7f000056f000-0x8)="2e2f66696c653000", 0x19, 0x800) modify_ldt$read_default(0x2, &(0x7f0000263000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d) semget$private(0x0, 0x1, 0x200) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000b3b000-0x8)={0x0, 0x8000}, &(0x7f0000095000-0x4)=0x8) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000126000)=0xfffffffffffff801, 0x4) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000286000-0x10)=@generic="73e7d6415a6439a94c6bd222b4b9e949") r6 = getegid() setfsgid(r6) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000afa000)=@sack_info={r5, 0xed74, 0x7fff}, &(0x7f000015e000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000cae000-0x8c)={r7, 0x83, "4fe27fd3e1ae111cf5519852cb67282af5adefa6a435f48dcf9e9fcecec8a562979fc4d302db3aa9c79b07b62041cad827009315466b041ec87109eaf4526f92eeb377f8af879754d6befb33777e699644387db7ed444aefc6a7e7ce06f4414645879686634ef4edf9de4547d0a78df3eb42050d4f35212f697e8cd0f9c0ce4cc5cfbc"}, &(0x7f0000fb3000-0x4)=0x8c) r8 = socket(0x10, 0x3, 0x0) write(r8, &(0x7f0000331000-0x1f)="1f0000001a001bf20000002100f416760004010100008d3dfffe000001454a", 0x1f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f00008dd000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000620000)=0x7, 0x6, 0x7) socketpair(0x0, 0x80000, 0x1ff, &(0x7f0000a6c000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r9, 0x0, 0xa, &(0x7f0000674000)=0x3, 0x4) getsockopt$inet6_dccp_buf(r9, 0x21, 0xc2, &(0x7f0000a53000)="0000000000000000000000000000000000000000", &(0x7f00004f5000)=0x14) 2017/08/16 18:06:09 executing program 0: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget$private(0x0, 0x20000000102, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000795000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000fbd000-0x4)=0x6e, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x8010, r0, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet(0x2, 0x7, 0x1) mmap(&(0x7f0000c1d000/0xa000)=nil, 0xa000, 0x3, 0x32, r1, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000fbf000-0x9)="2f6465762f73672300", 0x3, 0x1) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, r3) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x6, 0x2000000000000000) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r4, 0xfffffffe) r5 = socket$inet_dccp(0x2, 0x6, 0x0) memfd_create(&(0x7f000080b000-0x9)="40232f925e656d3100", 0x0) fcntl$dupfd(r4, 0x21000000406, r5) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() 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}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)="2e2f66696c653000", 0x0) 2017/08/16 18:06:09 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x80000000, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000530000)="2f6465762f6877726e6700", 0x80400, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000add000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4afe8549ef9767b21eeedb1c6981d246"}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000fd6000-0x28)={@generic="5121fdc5c1aeb6641a6e9b5f8d23f9b3", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00003c9000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00006b5000-0x4f)="941f286221450e861c1adfd6a7442d65b9f71ae45699311c12b03618fe1b23df1e98c7c43d5eb548dbc82e98d71a4a1bc1acd6912c34b9cfd0535d703bb598f7212d12745eff31287fa50e5181185e") r1 = getpgrp(0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xfffffffffffffffe, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0xfffffffffffffffe, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000894000-0x9)="2f6465762f76637300", 0x200, 0x0) accept$netrom(0xffffffffffffffff, &(0x7f000031a000-0x48)=@full={{0x0, {"00000000000000"}, 0x0}, [{"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}, {"00000000000000"}]}, &(0x7f0000465000-0x4)=0x48) execveat(r3, &(0x7f0000175000-0x8)="2e2f66696c653000", &(0x7f00004ed000)=[&(0x7f0000136000)="2f6465762f6b766d00", &(0x7f0000d9b000-0x9)="76626f786e65743100", &(0x7f000055d000)="2f6465762f6b766d00", &(0x7f0000da2000-0x9)="2f6465762f76637300"], &(0x7f0000cd5000-0x8)=[&(0x7f0000851000-0x1)="00"], 0x1400) geteuid() add_key(&(0x7f0000e1d000)="7573657200", &(0x7f0000255000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) mq_open(&(0x7f00003ee000-0x18)="6c6f2b70726f6363707573657400", 0x1, 0x80, &(0x7f0000319000)={0xc000000, 0x5, 0x100000001, 0x9, 0xc000000000000000, 0x8, 0xffffffff, 0xfff}) utime(&(0x7f0000ecc000+0x768)="2e2f66696c653000", &(0x7f0000000000)={0x2d3, 0x2}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) connect(r4, &(0x7f0000954000-0x10)=@ethernet={0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00003a9000-0x1c)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) sendmsg$inet_sctp(r2, &(0x7f0000565000-0x38)={&(0x7f0000565000)=@in6={0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1c, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x8000000000000003, 0x6) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00002d1000)=0x400, 0x4) setsockopt$inet_mreqn(r5, 0x0, 0x22, &(0x7f0000e91000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) [ 105.627285] RDS: rds_bind could not find a transport for 63.255.128.0, load rds_tcp or rds_rdma? [ 105.641539] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. 2017/08/16 18:06:09 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x101) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) listen(r0, 0x800008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000fa0000)={0x0, 0x954}, &(0x7f0000221000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b0d000-0x10)={0x2, 0x201, 0x401, 0x480000000000000, r1}, &(0x7f0000073000-0x4)=0x10) r2 = socket$inet(0x2, 0xa, 0x8) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000705000-0x10)={0x2, &(0x7f00007e2000-0x10)=[{0x20, 0x5, 0x80000000000000, 0xfffffffffffff03c}, {0x6, 0x2, 0x200, 0x0}]}, 0x10) setsockopt$inet_buf(r2, 0x0, 0x2b, &(0x7f000029b000-0xe1)="b746308ac3796a64ccca8555346a60c453d450a57991ce8a6582d98ad6374cd245aa205c135d452b253533dfdec285712b0dd95d79dabe09bb22ab48e9f13e93acdeed85a51ea894b4602fa344adab7271e28acdb7b6f8009800206d0e37e046452069815705e200f7d8f7c254143f4130b6c81b81d2422ffd4779d9e12c1a3a92654a1986004700eabab1ff04269a57464a2471febd9d515302202d8f56caa0c6f80e522f72c19a89ee67f64c0fac703295fe964dac9de76700b06e1161c16c4bc1d55bca4320c14479a96c3e6a331a230aeb0bbf30fa4e439d701fec25f2ad6c", 0xe1) syz_emit_ethernet(0x7a, &(0x7f0000dae000-0x7a)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x7, 0xba, 0xfd}}], {{0xa00, @x25={0x0, 0xff, 0xff, "3f1340178f277675e4b1c93bfe10dc064f332cf37ec1dc4c088553235c9e0400cb26a4003fef947250fe70385797e8520fc0aeb1b9f73518cbf0952b4fb14759a37ff0304baff300ffe8d3ea68fc064100000000000000bf38fc73d83f3ae1f077f5bddfd6"}}}}) r3 = socket$inet6(0xa, 0x7, 0x80000000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000ee0000-0x4)=0x0, &(0x7f0000d05000)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000489000-0x8)={0x0, 0x0}, &(0x7f0000dff000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000b93000)={r4, 0x2, &(0x7f0000d2a000-0x2c)=[@in6={0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5f7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00004cc000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000348000-0x4)=0x0, &(0x7f00000a7000)=0x4) socketpair$inet6_sctp(0xa, 0x4, 0x84, &(0x7f00002d8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r5, 0x400443c8, &(0x7f0000175000-0x8)={r0, 0x20}) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r6 = syz_open_dev$ircomm(&(0x7f0000aee000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x101) seccomp(0x0, 0x0, &(0x7f0000029000-0x10)={0x0, &(0x7f0000000000)=[]}) ioctl(r5, 0x4000000002283, &(0x7f0000139000)="34") fcntl$getownex(r5, 0x10, &(0x7f0000c38000)={0x0, 0x0}) set_mempolicy(0x3, &(0x7f0000c01000-0x8)=0x1, 0x1f) sched_getscheduler(r7) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000fbc000)={0x8, &(0x7f00002cd000)=[{0x5, 0x8001, 0x7ff, 0x877}, {0x3, 0x80000000, 0xdd, 0x4}, {0x100, 0x3, 0x9d1, 0x27}, {0x7, 0x400, 0x68, 0x0}, {0x0, 0x8000, 0x9, 0x1}, {0x0, 0x836, 0xbb58, 0x5aa0}, {0x7, 0x9110, 0x2, 0x3}, {0x100000000, 0x9, 0x40, 0x8}]}, 0x10) read(r5, &(0x7f0000004000)="", 0x0) write$evdev(r5, &(0x7f0000001000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000471000-0x11)="2f6465762f7161745f6164665f63746c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 105.702883] netlink: 21 bytes leftover after parsing attributes in process `syz-executor7'. 2017/08/16 18:06:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x4) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000948000)=0x40104000000, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000102000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f000094e000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00007d1000-0x4)=0x0, 0x4) getsockname$inet(r0, &(0x7f000061e000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x10) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00005d6000)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x303, @random="69e4c0e13105", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="0004b9654e0b3f700b2de4518074e8c0"}) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00002cd000)=0xef, 0x4) r1 = semget$private(0x0, 0x7, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) tee(r0, r0, 0x64, 0xc) r2 = socket$inet(0x2, 0x200800, 0xfe) socketpair(0xb, 0x80000, 0x4, &(0x7f00003c9000)={0x0, 0x0}) listen$netrom(r3, 0x8000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000069d000)={0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f000094f000-0x4)=0xc) getsockopt$inet_buf(r0, 0x0, 0xe, &(0x7f00006a5000)="00", &(0x7f000080a000-0x4)=0x1) getresuid(&(0x7f00001e3000-0x4)=0x0, &(0x7f000094e000)=0x0, &(0x7f0000251000)=0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000094c000-0xc)={0x0, @empty=0x0, @empty=0x0}, &(0x7f000051e000)=0xc) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000094f000-0x4)=0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r4, &(0x7f00007a4000-0x38)={0x0, 0x0, &(0x7f0000943000)=[{&(0x7f0000014000-0x1c)=[{0x18, 0x15, 0x40719, 0x0, 0x80, "0200230005"}], 0x18}], 0x1, &(0x7f000087f000)=[], 0x0, 0x0}, 0x0) 2017/08/16 18:06:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010800000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000019000-0x1)="6a", 0x1, 0x0, &(0x7f00006e4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000fef000-0xc)={0x0, 0xfffffffffffffffd, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000ffc000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000e6e000)="e5", 0x1, 0x0, &(0x7f00002f8000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) pipe2(&(0x7f0000f3a000)={0x0, 0x0}, 0x800) sync() setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000717000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001dc000)={0x0, 0x0, 0x0}, 0xc) bind$inet(r2, &(0x7f0000f29000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000708000-0x30)=[{&(0x7f0000265000-0xa3)="55", 0x1}], 0x1) sendto$inet6(r0, &(0x7f0000feb000)="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", 0xa01, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = semget(0x0, 0x0, 0x418) semctl$IPC_INFO(r3, 0x4, 0x3, &(0x7f0000850000-0xed)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000767000-0xe8)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f92000)=0xe8) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000892000-0xe)={{0xfff, 0x101, 0x8001, 0x3, 0xaf0, 0x80000001}, 0x0, 0x4, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000054f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eae000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000b91000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x1, 0x10001, 0x0, 0x8df, 0x4, 0xa0, 0xa0, 0x8, r5, r6}, {0x8, 0x55cc, 0x7, 0x4, 0x80000000, 0x6, 0x9, 0xc711}, {0x4, 0x1, 0x1, 0x9}, 0x101, 0x10000, 0x20, 0x1, 0x40, 0x1}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000000000, 0x7}, 0xf, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x3, 0x6, 0xff, 0xd95, 0x698efef6}}, 0xe8) 2017/08/16 18:06:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000db5000)="2f6465762f73672300", 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000ce9000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0xa, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000b6d000-0x20)={0x743ab1fb, 0x0, 0x10000, 0xf80000000000}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000312000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081d000-0x4)=0xe8) setsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000a03000)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, r6}, 0xc) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000000)={0x0, r5, 0x0, 0xfffffffffffffffd}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r7, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x3f, 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]}) r8 = memfd_create(&(0x7f0000caf000-0xa)="2f6465762f52030000b3", 0x4020000000000) r9 = syz_open_dev$sndseq(&(0x7f000011c000)="2f6465762f736e642f73657100", 0x0, 0x4008000000000102) r10 = dup2(r9, r8) write$sndseq(r8, &(0x7f0000e70000-0x30)=[{0x1e, 0x1, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r7, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000c6d000-0x10)={0x0, 0x0}) setsockopt$inet_mreq(r8, 0x0, 0x0, &(0x7f0000986000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r9, 0xc05c5340, &(0x7f0000d58000-0x68)={0x100000000, 0x6571b2a, 0x101, {r11, r12+10000000}, 0xfffffffffffffffd, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f00006e2000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) ioctl$GIO_SCRNMAP(r10, 0x4b40, &(0x7f000045a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") rt_sigtimedwait(&(0x7f0000bb0000)={0x0}, &(0x7f0000900000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007f3000-0x10)={0x0, 0x0}, 0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000abe000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005d7000-0x1)=0xe8) lstat(&(0x7f0000bb5000)="2e2f66696c653000", &(0x7f0000b83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/16 18:06:09 executing program 1: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000874000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a18000)=0xc) getpriority(0x1, r0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x200002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() mmap(&(0x7f0000000000/0xc78000)=nil, 0xc78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c78000)="2f6465762f73657175656e63657200", 0x21fffd, 0x0) mmap(&(0x7f0000b40000/0x4000)=nil, 0x4000, 0x3, 0x32, r2, 0x3) accept$inet(r2, &(0x7f0000c79000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a3000-0x4)=0x10) mmap(&(0x7f0000a88000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x4000000005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000fe2000-0x20)={0x0, 0x3, 0x3000, 0x2000, &(0x7f00008e5000/0x2000)=nil}) mmap(&(0x7f0000fd6000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000003b000-0x6)="706f7369785f61636c5f6163636573737b5900", 0x0) clock_adjtime(0x7, &(0x7f000003d000-0xd0)={0xfff, 0x7000000000, 0xcf2, 0x5, 0x400, 0x4, 0x4, 0xffffffff, 0x46f, 0x3f, 0x1f, 0x3, 0xea, 0x7, 0x6e, 0x3, 0x7, 0x200, 0x10001, 0xfffffffffffffffc, 0x2000000005, 0x0, 0xa2, 0x0, 0x9, 0x8}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000a7c000-0x4)=0x0) pwrite64(r3, &(0x7f000003c000-0x1)="2f", 0x1, 0x0) lseek(r3, 0x7ffffffffffffffb, 0x1) r4 = fcntl$getown(r3, 0x9) write(r3, &(0x7f0000008000)="f11d8d3f60bafec27b1857546922dc174cab39c7040f5ae71b000438eec62af40b87523aded3d528a9df5973d09f7ed575f91fd409bb8402d1f23e0aa81a988d73d63d04cf956482d9fe424c3b62790bb74c16e4cffef93eef0a1f1d5a7b62ec7db2f64bccfbc1fa11ec8a62c9608ebb7416d7ba4a7c1990183df28897e8a173be18e8e48902afa3f609643fc2bc8639f78cfebbdf9e613fad2ec15b564d9bb6bd534cf401fd369c160800829f58d1410f143be90e", 0xb5) socket$netlink(0x10, 0x3, 0x6) utimensat(r3, &(0x7f0000275000)="2e2f66696c653000", &(0x7f0000074000)={{0x77359400, 0x0}, {0x0, 0x0}}, 0x0) get_robust_list(r4, &(0x7f000003e000-0x8)=&(0x7f0000001000-0x18)={0x0, 0x0, 0x0}, &(0x7f000003e000-0x8)=0x18) sendfile(r3, r3, &(0x7f000003c000)=0x0, 0x1000) tee(r1, r3, 0xfffffffffffffffa, 0x0) 2017/08/16 18:06:09 executing program 7: r0 = creat(&(0x7f00004d2000-0x8)="2e2f66696c653000", 0x1a0) mmap(&(0x7f0000841000/0x4000)=nil, 0x4000, 0x7, 0x31, r0, 0x0) mmap(&(0x7f0000841000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000842000/0x3000)=nil, 0x3000, 0x2000003, 0x4001b, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x33, r1, 0x400003) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000842000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x2000000000000a6c, 0x24, 0x401}}], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x6c, 0x0, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x3, 0x4, 0x1, 0x7, 0x0, 0x0, 0x5, 0x2, "3acbd9", 0xea0c, "4611ae"}, "928746f4dd5c70ca23ccb7e8fcf20324ae187c3209ffd61a34ad1f318daed3b8733e16164ff9fb8a98b6f38b4efa61953adb726c4b22da3dad20b5ab86f604c861fbd08ef80f44e5"}}}}}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x2, 0x8010, 0xffffffffffffffff, 0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000843000)={0x42424242, 0x42424242}, 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000015000)={0x3, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800001b, 0x0, 0xffffffffffffffff, 0x1, 0x6, &(0x7f0000001000-0x10)=@generic="6ccbd7883d6b0a81da59978b309ef4da", 0x1, 0x4000003, 0x5}) getsockopt$sock_int(r1, 0x1, 0xc, &(0x7f0000013000)=0x0, &(0x7f0000016000-0x4)=0x4) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r2, 0x80001) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x5, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x3, 0x0, 0x400, 0x0, 0x0}, r3, 0xffffffffffffffff, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x400000003, 0x32, 0xffffffffffffffff, 0x800000000) perf_event_open(&(0x7f0000b6f000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xfb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readahead(0xffffffffffffffff, 0x620625b8, 0x1800000000000000) mmap(&(0x7f0000000000/0xb15000)=nil, 0xb15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) statfs(&(0x7f0000113000-0x8)="2e2f66696c653000", &(0x7f0000cd7000-0x76)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/16 18:06:09 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000027f000-0xf)="2f6465762f73657175656e63657200", 0x2040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000cfa000)={0x6, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(0xffffffffffffffff, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 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) add_key(&(0x7f0000c79000-0x6)="4c81e418f2", &(0x7f0000ac4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000092b000-0xa9)="20b342", 0x3, 0xfffffffffffffffc) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1000000000, 0x0, 0x100000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00006ef000-0x9)="2f6465762f72746300", 0x80000, 0x0) r3 = fcntl$getown(r1, 0x9) lstat(&(0x7f0000b8a000)="2e2f66696c653000", &(0x7f0000967000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000048f000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f5000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000080000)=[{&(0x7f00000c6000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000f83000)=[{&(0x7f0000db3000-0x86)="8127249613953166f720d1714edf37a5d58e772fa909c5700db4116b0a6bdb902c42ca158efc7d89d2842eb486cceb9a90aee760ea1f4d8a108b24f800f1f99bd4c7d895b0918863fc3fb0ab9490c363e402f937faf1e4e3a54781f7bb5a360228a1779e0fd82bc6bcc803aecaaf2b3580ad41a893528cff4452386a1ada94ea21f4437705b5", 0x86}, {&(0x7f0000915000)="21aa6c673403ee4ed97f3ad8adfcc856d576771fe34079bc5ee74e00724f5f50702b58496835c068f2f98d26f58cb6095d72e0aaa6dbf2fd", 0x38}], 0x2, 0x0, 0x0, 0x40041}, {&(0x7f0000b3c000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000ba2000)=[{&(0x7f000050e000-0x51)="8a29058109cc386fddc7fdaa4148b58043ee51ffde8a003f870d54a26bf781130e6f6c9d345781852e6995a7a839f0cdfe89d12e200cfd7c796becc77b6d0797e0a0d915d84e662a2f090b7d5e99a4243d", 0x51}, {&(0x7f0000fed000)="a7909090c619a11fb7b68c38bf738b1d4a0a2c6e9fa225f96ff3ec2f7485cc80169325f8ef3975ffcd8102e8a67135baa3e44085e30953b45a0ad49a3554d12c29a5b560b640e9c6a491d82bb5b0ddab86a9889d9351745f87240e4de43c821c98ec5b2cdc5374c9ebda250c6f612f7eaebb88925f11f07a58c8a68d62ca720b29745351ca70853c4bdffcc2b5772aec2eabf6e5439d546cba334408b7593c7e1aeab1fae5122714809eec15b1749c269da5203c80eb7d14ed1c36273a05566b4d4ac55245e347c55151fb17b33e7684098c5e86c5e8d84415e1baf531c6124fc4cf8de3010b503f", 0xe8}, {&(0x7f0000015000)="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0xe1}, {&(0x7f0000735000-0x2)="38da", 0x2}, {&(0x7f0000445000)="5c27fb20a10cc9c502b1f6d7664d1372a8073c4ab6e2510a28780fd7770b6b534543a9f45eb30f312396d464eb467642aec00c0b6f14da1e1de0329896a71196d57cec21de6b872888bc6e46deb76aee7e35f9d64edf5723b97b59b30aa2af9c676432f60d76d65dd241f13c16100004c62bb0a95ed0956c65623b3ae07f098e45183be2715e1b35d9e20574b516b9a8833ca31972de1de06436", 0x9a}, {&(0x7f0000e26000-0xfc)="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", 0xfc}], 0xa, 0x0, 0x0, 0x1}, {&(0x7f00004fa000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f000038d000-0x50)=[{&(0x7f0000bfc000-0x7)="da2efbab2e02fa", 0x7}, {&(0x7f0000ac3000-0xc1)="a737e800fd28eb90732da60da176ed6d46cd6ab829bd521c2e6d4e80cd975197caaa9c730c679db00b5b51d0a3c8a41453cda0dc46d9794d915d998bb6014386868b6f725d332e74f81e792dd3c42b6e7d6741eb2e78105916c2af34e9ae16eb6d4ec5a1ea89fc67f6fc7e67ab3e9862ddd7e73d24a5ac7eca1a26dc413ff899d6814f9ebe521367a358db5aae4a9857caf74683a5aa983092e0388c7c59605d193d1fc86ed0f0b1eadbf6fd9b96f6dbcbe3e188baca86f1e559b121a01bd4252b", 0xc1}, {&(0x7f0000523000)="1334be56e4daaf255a00101181d474021a2591d62dda5648a11b2b87924fa09b55b7fb8377926f46fa54f8cb295c6eea5bcade4973702a9710ebe016dd38003d9c6b190b538bdc8d156a06087d6c628a26ca53acaf9ce68f2850b72b85ee029f5791e483072851d4f4b13d88ba5471", 0x6f}, {&(0x7f00008ba000)="4e232c33", 0x4}, {&(0x7f0000c71000-0x1000)="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", 0x1000}], 0x5, &(0x7f00008a9000-0x50)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x3, 0x880}], 0x3, 0x40004) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000d52000-0x28)={@generic="d40b6aad02e3350000017e9642abade8", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00006da000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100000000, 0x1, 0x2, 0x0, 0x80, 0xa0, 0x8001, r6, 0x0}, {0x3, 0x9, 0x100, 0xad, 0xf12e, 0x0, 0x4, 0x6}, {0x9, 0x7fff, 0x0, 0x28c}, 0x2, 0x7, 0x9f9, 0x0, 0x42, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8, 0x5}, 0x19, @in6=@loopback={0x0, 0x1}, 0x7fff, 0x1, 0x1, 0x1, 0x2b9, 0x1, 0xffffffffffffffff}}, 0xe8) shmget$private(0x0, 0x4000, 0x820, &(0x7f0000045000/0x4000)=nil) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000349000-0x4)={0xffffffffffffff9c}) ioctl$sock_inet_SIOCSIFPFLAGS(r7, 0x8934, &(0x7f00001cc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000142000)="2f6465762f72666b696c6c00", 0x140, 0x0) ioctl$TCSETSW(r8, 0x5402, &(0x7f000089b000-0x24)={0x49, 0xabf, 0x1, 0x0, 0x3, 0x5, 0x7ff, 0x5, 0x0, 0x100000000, 0xe6a, 0x6}) ioctl$KDGKBSENT(r8, 0x4b48, &(0x7f0000abb000-0x3)={0xffffffff, 0x400, 0x25b}) r9 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000bf2000)=0x4, &(0x7f0000b9a000-0x8)=0x4) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00005cc000-0x4)={0x0}, &(0x7f0000da1000)=0x4) bind$alg(r9, &(0x7f00005d5000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "70636263286663727970742900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000e93000-0x10)={0x0, 0x0, 0x8}) r10 = accept$alg(r9, 0x0, &(0x7f000069f000)=0x0) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00001ed000)="691c0027000012f6", 0x8) readv(r10, &(0x7f000052e000)=[{&(0x7f00009ad000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68}, {&(0x7f0000c6c000-0x22)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93}, {&(0x7f0000903000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb4}, {&(0x7f00007df000-0xe6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe6}, {&(0x7f00009cd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf6}, {&(0x7f0000f4a000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}, {&(0x7f00006b0000-0xbd)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbd}, {&(0x7f0000a55000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9c}], 0x8) sendmsg$alg(r10, &(0x7f0000778000)={0x0, 0x0, &(0x7f0000911000-0x40)=[{&(0x7f000052c000-0xf1)="76bf98d7e0ac0c20006f14f7c8b729d5585aea353dd661cc9e8f6eb3a005298eba4314ae326a54ea08c22c74d42999174351224f4a7ed6fed6f38430034db010ef2337d6f79dbfdb93b0d6ea2743e3701dc6801055c8856224ecebd85e6643a8d0f7e1495d1cc1574dc329d4681c83e80dbd03f7a2baa32f911fa8e8bf8b0e215fdd5efd76d17343bab680505e75919b167a97d5c80596033d670e5c8051a2251ae2ecc106024e15e659d0fbec23225007ead6f4a55ee8f7bdd2e3b78ce5f960c6f9dea70ccdbc95a3afab0405a78ae51abae2cd11aa4763a64c3b948186dc3bd4e9e4665a60292778015ac6d16a745123", 0xf1}, {&(0x7f0000932000)="65eef666ef288f0bad968305041630278a02c9aa6cc966499a3e622746fc161367e7a876bb45dd972f9917d774c4ac1ede1132ea45503366e2c286f176eddb525bc6a47c0ba0f384a778fb8f0000003db2c35784f40de3fa2b0000000000000000cd17017cbdf4a470ebf538af9985db63dbfea08d70192e70a4755cdd9bdb", 0x7f}, {&(0x7f0000bd3000)="55758eb5e000000000080000054da0b504fbadc0309126053d1b64ae005d9785d1c34551fcc1706926943e2f482c12c78f3c353f39db09501351c6bc4b48508720de52e4a5b3e37dbad0917692d7c47b5a6002f6dcc78794768949aa8ed0f4b18c8ee43b808c9cc759db000000006080741c794b4e6fd3b125d4f9b1f698dfd6429de815275701f4edc3242d35a65808c69aafcfe6cac456e9bfb9dba757495b9b4af8c9e089b600bb7b0a73252808a182baf70c3bb64f84b2a646cc8a6ca62b1d4b70cae848042205d8333eccab26709dcb13a39028d0542cb543aa32ff805c6c28a0851de6b4abacc6c7c1d30c", 0xee}, {&(0x7f0000258000)="acce46444f23e4018000007a8e0f41a21f57ff5fb8718cdf459c8f221963612a9e27cc234f4a64e74d448b6c4124e607485dd120b45edc35b82389940d6e6ff80728c21988f17a7c5dc4926d18fdeda279e70001eb9970808713980b795b88fad5afb270e6655c8b35a624f6000001ff11173ba4e592ec5abdee48877501eb0475d79707", 0x84}], 0x4, &(0x7f0000b35000)=[], 0x0, 0xfffffffffffff}, 0xc004) 2017/08/16 18:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00009fb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) r1 = creat(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) openat$rfkill(0xffffffffffffff9c, &(0x7f00006bd000-0xc)="2f6465762f72666b696c6c00", 0x20000000000000, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ee1000)="2f6465762f6c6f6f702300", 0x0, 0x2) r3 = memfd_create(&(0x7f0000000000)="fff8", 0x2) pwritev(r3, &(0x7f0000fe7000-0x50)=[{&(0x7f000064d000)="a8d9b825162dfd60f7234f1160c9a303c4abb07a5e71613a1bf1812f8fc8cd51931927a8ee6a323f71d64fb30d748c5f777eecf84b6418b0afd142a66dd1e5b323f363acf2964f11f38b9f70c05fb5ce6604f6867a8296a9c1c00115d8feda611987f4c1e5a8e7617b279e9254a4d7d9f3076427294f5bdae28fe844", 0x7c}], 0x1, 0x80fc) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000004d000)={0x0, 0x9, 0x7, 0x6, 0x0, 0x101, 0x6, 0x69d, {0x0, @in6={{0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x36a3e5b4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0xfffffffeffffffff, 0xfffffffffffffffc, 0x0}}, &(0x7f0000e6f000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000948000-0xf8)={r4, 0xef, "c3ac5bdaa41a790b4b04d51a8acf225edd5168594facf800d6658092df0e2d2654e4a7f1933fb23988603e40717a5c565d9140831bb9aa04a1658755d90501c9b7dade58dee334ea80c4357d2351d99ef6fb1a88ad4a62f00d0dc470968bc0d927494c1380d848d844ee37705d80571211ba89668fd36fdf46de1f606a8b736d5f3951346a8424ceeb4fa32ec6031c8d772030cfcd96f3d3cbc50138869903dfc152dc2533b52eff42d89d8723404f4665ea7ff1f909344e61423742d3e612b9c893f56beac0cd4d267dd84be1d984acd89b7e1fb904b1758f2b1f1a3b1145d69c070615e796cb7e6a95dfe609df7c"}, &(0x7f0000484000)=0xf8) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff) socket$inet_sctp(0x2, 0x40000, 0x84) ioctl$GIO_UNIMAP(r3, 0x4b66, &(0x7f00001bd000-0x10)={0x2, &(0x7f0000507000-0x8)=[{0x0, 0x0}, {0x0, 0x0}]}) membarrier(0x1, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000f9b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x5, "ef1b6998f0ab79e14dccc3311daef835b673f28ff7830a1c1563f7914d2cfc25a6c94fecfc0816b79485f5d232bb2b5dbed9e01adeec6124ed58036b72cd8632", "4195d403386e0b4c10e14378085564bc7f73f4ce9b2c99ffa241a817b989a7f7", [0x9, 0x0], 0x0}) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000783000-0x24)={0x8, 0x7f, 0xfc7b, 0x0, 0x2, 0x0, 0x3, 0x800, 0x0, 0x4, 0x1ff, 0x1}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000adb000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000019d000)={0x0, @broadcast=0x0, @broadcast=0x0}, &(0x7f00000e1000-0x4)=0xc) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000e67000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x7, 0x76a, 0x100, 0x7, 0x0, r6}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000b51000-0x8)={r5, 0xfffffffffffffffd}) r7 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) sendfile(r2, r2, &(0x7f00000de000-0x8)=0x0, 0x6) r8 = syz_open_dev$loop(&(0x7f0000000000)="2f6465762f6c6f6f702300", 0xfffffffffffffffe, 0x2) io_setup(0x20, &(0x7f0000e0c000)=0x0) io_cancel(r9, &(0x7f00007fd000-0x40)={0x0, 0x0, 0x0, 0x2, 0x8, r7, &(0x7f0000586000-0x18)="67875affd260e5d8ba1d8aa4e9c5ae9e15a39bb4f94bfc2c", 0x18, 0x6, &(0x7f0000f45000)={0x4, 0x1, 0x2, @pad=[0x10000, 0x8, 0x6, 0x96c6000000, 0x4, 0xfffffffffffffffa, 0x7ff, 0x3]}, 0x1, r0}, &(0x7f00001ea000-0x20)={0x0, 0x0, 0x0, 0x0}) fallocate(r8, 0x11, 0x800, 0x44400004) ioprio_set$pid(0x0, 0x0, 0x100004001) 2017/08/16 18:06:09 executing program 7: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") r0 = msgget$private(0x0, 0x420) msgsnd(r0, &(0x7f0000f89000)={0x3, "1ac484bd2eafd8a460db373b70777a3e4facb679d0fd347d47291080305a9c58e80b03a401596c43d0a3929b24d29e4ed1d9130626f6ee3ddfcd00b2fafb6daf81eea134795569e4f9af0379926292ee39cf8595afe18899c787590883b1e15a7120960f9c39507b022577a4c9ec04f4af8729d5406114f2fa2fe7ab5dffbb7295af3a9537f4a2442d7ac690ef397b482e9b3d839137dfb5a31dcc6b65728700677440984c8facc4ee45355f4848e4204cdbccc1d2c948a1949b1670d16334d0"}, 0xc8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6877726e6700", 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x3, 0x9, 0x1, 0x200, 0x7, [{0x40, 0xfffffffffffffffe, 0x5, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xffffffffffffff0f, 0x4, 0x39d, 0x0, 0x0, 0x1400, 0x0, 0x0, 0x0}, {0x8, 0x7ff, 0x7, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x4, 0xee20, 0x9, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x81, 0x9, 0xbc, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x800, 0x91f8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x7ff, 0x4, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x8, 0x2, 0x3, 0x0}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000003000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) munlock(&(0x7f0000000000/0x2000)=nil, 0x2000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10200, 0x3, 0x1f006, 0x2000, &(0x7f0000001000/0x2000)=nil}) syz_open_dev$random(&(0x7f0000003000)="2f6465762f72616e646f6d00", 0x0, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0x101, 0x100000001, 0x2000000100000000, 0x7, 0x4}, 0x14) ioctl$TCSETSW(r1, 0x5402, &(0x7f0000000000)={0x1, 0x4, 0x9, 0xe91, 0x0, 0x5, 0x7fff, 0x6, 0x8, 0x23d, 0xfffffffffffffffb, 0x192}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000003000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000003000)=r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r1, 0x4008ae73, &(0x7f0000005000-0x8)={0x9, 0x6}) clock_gettime(0x0, &(0x7f00000d7000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000003000-0x4)=0x1, 0x4) 2017/08/16 18:06:09 executing program 2: clone(0x0, &(0x7f0000179000)="", &(0x7f0000d16000-0x4)=0x0, &(0x7f0000a6c000-0x4)=0x0, &(0x7f0000000000)="") r0 = shmget$private(0x0, 0x2000, 0xa, &(0x7f0000f8c000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x40000, 0x0) sync_file_range(r1, 0x3, 0xe8, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000)={0x3ca}, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000000)={0x1, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x8d6, 0x811b, 0xfff, 0x2, &(0x7f0000001000-0x10)=@common="626f6e64300000000000000000000000", 0x397b, 0xfffffffffffffff9, 0x6d99}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000003000-0x40)={0x3f, 0x7, 0x8, 0xdf, &(0x7f0000002000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x21, &(0x7f0000002000-0x21)="000000000000000000000000000000000000000000000000000000000000000000", 0xca, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000001000)={0x5, 0x4678, 0xed5d, 0x7, 0x6, 0x7, 0x400, 0x7, 0x10000, 0x5, 0xd}, 0xb) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000001000)={0x3, 0x8, 0x0, 0x6, 0x1, 0x81}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000003000+0xb2c)={0x10000, 0x9, 0x101, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)="") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000003000)="73797a6b616c6c657200", &(0x7f0000004000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="", 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$get_security(0x11, r2, &(0x7f0000004000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd0) 2017/08/16 18:06:09 executing program 7: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000001f000)="2f6465762f6c6f6f702300", 0xd380000000000000, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000003c000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) connect$bt_sco(0xffffffffffffffff, &(0x7f000000a000)={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000045000-0x4)=0x3219eefd, 0x4) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000008000)={&(0x7f0000044000-0x10)=@ax25={0x3, {"cbcd6ef60efb01"}, 0x8}, 0x10, &(0x7f0000043000)=[{&(0x7f0000005000-0xd3)="c5b437aa8bd82b88d9914e01806d2d138a534ba256ccb0c723eb2e0925eb4fe0aee0a9a7af92c439708d17216aee0cfbee0cfb0e7daf03bd2d0901b34a911173248cc127c878136b72f926788e83dcd5196caae63ced04d4a8040960224eda65e201b6f1440a97d0fb4f8668ba1c05dea17e86ff2e890cc039c31a22b1ed96a87d0a9f34a15f15eb1cebb261cd5747f61efbb3304a358e3cf0758e29bf517ebcfb7a99c468b9a094753502cd9b205d9da38a411dc8ca5545797fe22cd597d46e718ce5130898bf7ed6a46976b76173c0d851e4", 0xd3}, {&(0x7f000000e000-0xd3)="bda6cb24ad40efc20af7c9e71398e24ae70153e6c3226f33f992d24140a71d30c65a5ad62dba1f4d37e9d9da6e17d062866be1051e68ff1420e807df55c5a4cf9ba1863345baf587a04479ba55ce414e36666a41085d09005f4c704e331616bbfe79b353c6588584520e36d8ea9401b392e6bb47fee0c9b00dbc2adcd3346baf6f6e11f273c1edf8fc6d15785df8ef6dd625a23d5786bb2fe6fd06ea191162cfb8568fe2e87c2ea080f8326c739209c1c1a9a2e4ff869b69ccfe93e98458eb2d60dc55dd7831db2f3051f2c69676f4438da0f7", 0xd3}, {&(0x7f0000020000)="184c10569f1537925e1ca680a48141e20909b8a5307ae4de1267d8252f3db274401a23958aab14c714e44dae62", 0x2d}], 0x3, &(0x7f0000043000)=[{0x70, 0x107, 0x2, "3a4b04de1a640f702335e33f8145adeefeb61cc18dd7db88b6025acd85dd24217d9e5a4844dcb9b391dcaf9db3eb257a1e433c53ec79b5274f9731af481c27514b4ca7f664d66ca92d0cebc1cd255b9277cf9e701488d02fd8"}, {0x108, 0x100, 0x10001, "491d32d9d0d1b6f3d55ea712d1a67ee8b84703085c0efcfd71ef7f20864c41449ec4e128241cda9ce04b8e8d38349cd88dac99af5281efe7dac07eefe46b3b9c8e75e17030bf12c374f333f573aa272af3c70bfcf0cae553d96ad9b94e4a48da178edfcb6a1ff94deec245993045a1bb1f5d56a7269a65bdfa1938ac5e4500c8e23892c565693dff00c4546fcdad4752a9e17a3881a797c629e23b95a48026b924bec2014cb0a7a7fbb094f81535c69ea2831daf04986ae50d1c660b8ca1405ddf55a231ce30823cf95b74f890ef2a3f5c4d747931678019146a4d983bf7942142b25527ec2354d77a6dca67410d579fbf4bea"}, {0xc0, 0x116, 0x2, "c8314356c8784c08d9c99ab083638ebc5b3dcd238c4aaa325721d5db7c0f12e6c666ef979dc9ac2ba99e83a43439150eec85bd591aaf69735241062253eb963994e849dce0afc60e7f699a2e87d67469be4ad367607572e352f87ebbf214bf24b8e455d09b40689f3a5465cbde9ba74646b6ef8fecd8bad7f51fef2c1acb545f2b9ec209766709f553bb4ddd02b5daffc6f8fa4eab24ce272ae7a1e4c4da0b367945e59266d224ae0873"}, {0xb0, 0x11f, 0x9, "b97bf7991a63deebb2d9bdc53b2ac901b49c0a8cce844a6798fbd2abb30f94a3d280a43543646a597fe2ff25452f95fd6218afc341eb08aeb4c2155906f4451af5c704b346ec7103cebb0d3a6eb67532c2a2e7341e6c56091fde7f7ba7d65ea6bfd10001e805a01986d71d265ad00a0dfb569a524f3ab3dfa4beec60dddaf2baabf68086bc04515c290247bc5535206662b4cbba35aaa870190bb8c2344e59"}], 0x4, 0x1}, 0x5) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000004000/0x18000)=nil, &(0x7f0000020000)=[@text64={0x40, &(0x7f000000f000)="0fc72dfd240000c402998ea8200000000f23e08f69309a447f00f0f6970000000066b8b4008ee0c421ad7630c422853f24efc74424006d650000c744240200000000c7442406000000000f01142466b859008ed0", 0x54}], 0x1, 0x0, &(0x7f000002a000)=[], 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000029000-0x38)={&(0x7f000002b000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000002a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f000001c000)=0x4, &(0x7f0000046000-0x4)=0x4) pwritev(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f0000043000-0x52)="fff59c8d29598fb3f6c0a4df684394b125a4cd60a7ad0ad41af22fbec23c67d9f0010001000000000034c5a03c97dfd2839e4ee6281fb1520800a5c1cd5c2cad19c3031e30c59d5c", 0x48}, {&(0x7f0000007000-0xfff)="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", 0xfff}, {&(0x7f0000023000)="434129dc16d392ad0bb6a1b35a9e2b8a595af120528971f83ff531020f6bc403393679a8731ff0f085b39c64b92d260df528ccad24d2aa03cf8b7881c2075f882f2f902f9fe2ee5a894b37a2e4e5105826919ebbda82c60e93f90e7185667b7057f22dc7f9d801a9bd5a4627d11a9d8fcf4a91e7a18940350522ff1da7c3359a3aeda6cb989bba538e4308822ea34b4c1d73869421aaefbd2790a1f72ef5e0334debcf3e386a614c88e4af9d58a7fc936328bd1fd7614ebbd195aa6fadf99ac30268b4", 0xc3}], 0x3, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000005000/0x18000)=nil, &(0x7f000000f000-0x18)=[@text16={0x10, &(0x7f0000004000-0x85)="ea7e00d500660fdcebbaf80c66b817c5448f66efbafc0cecf0290564ae2ef3a7b8ae0066b90408000066ba000000000f3066b8cc6200000f23c80f21f86635080050000f23f8f1ec6766c7442400c300000067c74424020f0000006766c744240600000000670f011c2466b80a9000000f20d86635200000000f22d866750000000e0f23f8", 0x85}], 0x1, 0x7a, &(0x7f0000007000)=[@cr4={0x1, 0x240000}, @vmwrite={0x8, 0x0, 0x9, 0x0, 0x2000000000000, 0x0, 0xfff, 0x0, 0x401}], 0x2) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) r5 = syz_open_dev$usbmon(&(0x7f0000035000-0xd)="2f6465762f7573626d6f6e2300", 0xe86, 0x2) setsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000040000-0x4)=0x8001, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2017/08/16 18:06:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000f14000-0x12)="2f6465762f696e7075742f6576656e742300", 0xf87, 0x20000000000004) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000adf000-0xf)="2f6465762f73657175656e63657200", 0x4000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000031b000)={0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x9, 0x800, 0xcc5, 0x8000, 0x80000001, 0x40, 0x6c3, 0x2, 0x7, 0x5, 0xc4a9, 0x4, 0x4]}, &(0x7f000038f000)=0x108) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f00003bf000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00003d3000-0x10)={r3, 0x0, 0x1, 0x2}, &(0x7f00008af000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000016e000-0x38)={r3, 0x200, 0x670, 0x0, 0x7631, 0x0, 0x7fff, 0x9, {r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000001, 0x790, 0xffff, 0x7, 0x7ff}}, &(0x7f00006c2000)=0xb8) getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f00000a2000-0x4)=0x0, &(0x7f00002b2000-0x4)=0x4) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000f99000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KDADDIO(r2, 0x4b34, 0x1) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00009fe000)={0xffffffffffffffff, 0x1, &(0x7f00007b2000)="1a"}) mmap(&(0x7f00001d6000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x100000000000000) open$dir(&(0x7f0000a5f000-0x8)="2e2f66696c653000", 0x381001, 0x70) mount(&(0x7f000066b000-0x8)="2e2f66696c653000", &(0x7f0000527000-0x8)="2e2f66696c653000", &(0x7f0000c6d000-0x6)="72616d667300", 0x0, &(0x7f0000d86000)="") perf_event_open(&(0x7f0000e0a000-0x78)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0xfffffffffffffffc, 0x102, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$usbmon(&(0x7f000097f000-0xd)="2f6465762f7573626d6f6e2300", 0x9, 0x0) r6 = accept(r5, &(0x7f00003e2000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f000096f000)=0x60) recvfrom$unix(r6, &(0x7f0000abe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8, 0x0, 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r6, 0x0, 0x2, &(0x7f000068a000-0x10)={0x0, 0x2d, 0x0, 0x1}, 0x10) socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$getflags(r5, 0x403) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x3, 0x35, 0xffffffffffffffff, 0x0) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f000034a000-0x58)={0x26, "736b636970686572000000000000", 0x214f, 0x200000080, "6563622863616d656c6c696129000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f0000844000)="0707a74e5d00000050108607fffc1000001d78d68e0000000308b402842a30bb", 0x20) close(r7) r8 = accept$alg(r7, 0x0, &(0x7f0000f84000)=0x0) read(r8, &(0x7f0000f55000+0xdef)="00000000000000000000000000000000", 0x10) sendmsg$alg(r8, &(0x7f0000538000)={0x0, 0x0, &(0x7f0000b81000-0x20)=[{&(0x7f000079c000)="dc339311b08b5797aefd1ac71033cbb9", 0x10}], 0x1, &(0x7f0000fc0000)=[], 0x0, 0x0}, 0x0) 2017/08/16 18:06:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000+0x1f6)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0x1, &(0x7f0000000000)={0x0, 0x0}) r3 = open$dir(&(0x7f00003c4000-0x8)="2e2f66696c653000", 0x200042, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xcd6ccfd595211314, 0xae1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = accept$netrom(0xffffffffffffffff, &(0x7f0000ffa000-0x10)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000001000-0x4)=0x10) r7 = open(&(0x7f0000d56000-0x8)="2e2f66696c653000", 0x48a141, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f0000f1d000)={0x10, 0x0, 0x9, 0x6}, 0xc, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x3300)=[{0x100, 0x81, 0x200, 0x9aa, 0x2, "d221234afd5fb8bc8211337c7279887c042dbb81022a2a51a6fd90e0a7f3a36c00475901c23b65190852c651b3ac916c79f42ef07bfc47989b96450157ce90760bccd4c4da5badeacb792adc9c11d970c25c2fab51a8d76d2c4b19190c9534b4ad597e2bb8a58220645b6fd481c898eb3d041306fde59fd7cce70521925051b80e5d573664f12b1427459aba59fdf0836411199894ee4533bbc42d9b8bd077c9c00230e0f97a660e9c64e465975f31feaf5fc50f7387a5863c8b32ff04f66ab1953372d5dd8079aaef4b7bec85f96e6b394bc69f06941f3a7ef93048af3a8a19820660b38ab417eb3d4ca6dd632b"}, {0x10, 0xffffffffffff0000, 0x1, 0x7fff, 0x1, ""}, {0x1010, 0x7fffffff, 0x200, 0x1, 0x5, "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{0xe4, 0x7fff, 0x320, 0x81, 0xfffffffffffff001, "cfdfdd2d50428f5a3c8c78ec050af494d9f32b16815709e96d1ef6a052d6be1d21d13f1865ce69d166dcae797d97ffaf88342bfb98b0448a500970d538da8a197367f57af886c9ee137c4c9c6808f1955199cb9d18f48dbde80743efb1b29251a58a6238bcdd8fd8ad430885a62d93c17df2a0c306e671851e60a4267a21d921d12e73ff6176d8cd541e2a62b1f147a6760fa3a95321e0bc1d7148d91c3efebedcb4c07903e27f35b271d6aae51b61a253e6b3755bad399b0536108ad004376e81c3cead0bf0e4c0060bd0262b6deebef37c60"}, {0x1010, 0x0, 0x300, 0x7, 0x3, 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{0x44, 0xfffffffffffffffc, 0x400, 0x6, 0x80000000, "8fd465bbf3e4b4b02cc016c6faa4d9d3e6872a105d18402edc46c7e1af22468cdbb8e5ee7e72bf770f85aa666715b58248ec54"}, {0x98, 0x9, 0x300, 0x8620, 0x9, "1d138a3bd69ae1085c320cc94c7c2a3084b1d8b67ac409c6288d00c614c3e62bd602e71fe8c50d0fd3748c23c5d69023c39dc402c807035ea57cb49609e1ccaf7efb4d80fe200d9e060d23e669cf8b7c7bfb6a7403206eb6fcbc7910b70571f1909cd2c18f13053afea6402c6891d51a5103ec5103ae74b0114c4434ce1a58dc82116e0d7c80cc75"}], 0x3300}, {&(0x7f0000000000)=[{0xb0, 0x1, 0x2, 0x4, 0x1, "97831001e3bf62a496ccd7b9f6d18346e1c172370e0044a3e0f958f56135a85fef32790d914b0e5ebf27112d0aea6510b2f68b265fe94bb2645e5c271cfbcb46d09b8d495da51e076feab06d3e16fa1e8e5245d8a11fb382bcb7c2dc9e558015737cdf0d58ec19ee2f57721db893bec2b1eab5e9d9b39cfb9ad0ce48bf3c1637bccd5165008123228f9b0a90dab514f92601b3e611974107a79a15db07223208"}, {0x30, 0x254000000, 0x800, 0xfffffffffffffff0, 0xfa, "4097488ecbfae87703a910de8942da620381fd75ff08b815423fa19802"}, {0x44, 0x7f, 0x101, 0xfffffffffffffff8, 0x98b, "d796e895ed73bf7e1d5d19f2d0a22bc57a1476e7817890b75e7230ac3cefc150b6cc6b9ebe2bd01a76e9e5fcdbe66c64d110a8"}, {0x1c, 0x81, 0x0, 0x8, 0x2, "d2d3d6550201a6749d0bfcab"}, {0x18, 0x1, 0x100, 0xffffffff00000001, 0x401, "443dc9bc4c"}, {0x28, 0x9, 0x800, 0x3f, 0x9, "b3834b0b64e35cf5f5ac8b02f21e4eb1a6669be2aaef7a96"}, {0x58, 0x5, 0xa, 0x3ff, 0x5, "bfa3936be679c26bbbfea81d5c1d5ec75c31a3e04505ac184f94230488f24171477d9042552669e89195bc3721269dca5558187712a7875be9940306e3282c0ffd3b14cc9f411941"}, {0xc4, 0x8, 0x201, 0x1000, 0x9, "885a4a69f1a915a44666903bf3bd9e2bfb2000f38894950690f1e3ecec93d8cc292d69b600785527befb3b90ec602e7c24e4a31c12d5f5a62bfa2f73ffb2730edd13f52f71d52c34e1ed1f491a4f54a3cbeb67790500a04fca23961c885354e7c887d4a1781ac65bcc0678ecbbced11cf6c08ecfd7c8b8b7cd755554ba17056b549aab5173964a2c90dd5773411b1d07da95ed572e01a7328cfacbf5a1def5fb9bc0b19b2f1d0fdd4559d3c9ced2bdf54365fc"}, {0x44, 0x413aa785, 0x104, 0x4, 0x80000000, "3ec47a77a6aad42f092f7bf73e001d848c2f8d0669e5d9e08d14e6c877a7097f0b249e117402e124f762167f8552b08391"}], 0x2e0}, {&(0x7f0000001000-0x15c)=[{0x74, 0x5, 0x100, 0x8000, 0x3aa6, "784cc076d833dbdfc244aecbee710c99b0a1d06c2ec6f5dc4d27a269beb88e986760943de49696ac92a4872e5df9d9e8de46d566e6afdb28dd916d9463486c14c9cf61dec837ac6d959b8d923f7f1516374b9c26d4e6c68593057795f12ee632f9"}, {0xe8, 0xc0c, 0x10, 0x80000000, 0xadfe, "b2634f9bb63a6ce9294617711f08800a8a632bad0c3cec85d61bf0b767405b9834de7ae83296cf700bcf131087b18ff7e33a23c74c06cf31182952199a55e2cf5a6025276bcbb741f4273370067998c823e1b09517dae8f0971a2ba331bb39ce2654dd11e1f5236f6c5250f9c5f7bcc285b763488f42f00eaf2caebca28d5aa9a55ff4635772d99a4d2ffbb18df1f46fd8b76f286dcb60dd56321054017c8c9906e46683b3210b8a656f34aa1d085d25dd7d8b58cfb1a9e94d29fe4ddcfe1cb04d7e7670019fb325b2666162638228fa5f3d78ecb27b5a"}], 0x15c}, {&(0x7f0000001000-0xc4)=[{0xc4, 0x7, 0x8, 0x9, 0xe2d, "fdbb770e4756a52d351c1da836afdc9bbceeb9cf2a50045b14c722b68d63211a096e48888f847da45ab503789aba3c0a6ff90f8b047a7730d3080d2a70d780ee15fc104fa5d5b4380ebc2cdaa12f07473f5fcfacf3db95c15b24eb2f2fbd6e35003342f0ab52b848222a8210443a4b9c66f0f62489e32212a5de92760f273ff26dd4fe4463ba563bc9ec3d3e10463d2bf300a0b69c1407aa240f4d6a8c8ef55e40a21b4a7fb5b6b50b0ad811aa735837c523"}], 0xc4}, {&(0x7f0000b61000-0x270)=[{0x2c, 0x9, 0x706, 0x269, 0x4, "40930add22622c7aadae2de02972d9c46bd03c314c57bf1cdb0011e5"}, {0x74, 0x9, 0x2, 0x8, 0x7f, "7e87336e3647d986654faf88001754667a309ddfbd05c27300b43fe2428022ea4cb3a8132e4a317badd192b540b2889ed190f4a44d4c05397e3b250850d89802398fa01bb1c2ccfadcf4f0f56b8565abee3f35d7cf406957c45f925848d9ee3a93"}, {0x74, 0x3ff, 0x300, 0x3, 0x9, "8d24324c719a826342cba6f15321d295200e987cfa822e76679a8aa1b2792c955126acd4bc514e97f7cd23d63ac47ee91ad6dc3c399f8426e4d72d9b034072eb806df600310c82b0ecf000e8042a9d4a414f5e80ff9529f1d3f6b67dc1032cac241e"}, {0x6c, 0x100, 0x8, 0x7, 0x3, "286951ba3ad31838b9cf28af0ae7a5ee188d8e03d9fbb606965af2a5c5dc9203f4dc7ac3b1864345e40ae78f42d13ff69afacc905e3c32e305886c9167ee0f9cfe021be05f307069c223aab2e170e3e10f33f53868ade7db49"}, {0xb8, 0xfff, 0x10, 0x309b, 0x7fffffff, "e0a76841dcb93596db04045c87fffa0e6ef305c8a70abec88ab0d4b00615caa39550da1b543b26150906e8da35c50c54bf6eb2c5b57c579b49c5f416a5a66a5aae657d979bf0574ee1cd60e3d9af5d8055df372cf2832d9f13aa76fac76c685df25ce50b708bae932a33a39879107547cd4d53e0f70d8d0dbf5de62ef0f60ebc68e340cbb5c125be83e7ed0a08d5ed2dc1ff30db8425d59590cd71de7d7ce5b75eb0fbddee63b8"}, {0x10, 0x6, 0x10, 0x40, 0xfff, ""}, {0x28, 0x8000, 0x0, 0x8001, 0x1, "ed7adf59727710668ff49369bc4b2be2455338f5dc3aff55"}], 0x270}, {&(0x7f0000000000)=[], 0x0}, {&(0x7f0000001000-0x180)=[{0x8c, 0x7fff, 0xa10, 0x3, 0x0, "4c8dfd525fa56411a7f8fbcfbb0d561553e0c7775d3b3fdc51ef16f0145ab3d1f7d5e14f5dd8a880e448d979ece530cb63560c225871eb14a59706b4fe441d734d0c92eff29a975fc634ca2886db262e1e2237b7a73841b5c92fcd72c06a08825ffc8fd53807e09e2e9f6898a1011711204f65f00a1393d98999f345"}, {0xa4, 0x1, 0x824, 0x8, 0x3f, "c2c7592384258e22071648a4beaf66a9ae171d010c9c36de96e02fd5a3f0f3d4bb46cc394a78d6c6b0019e5b843e11bf0fa8dc42b4de901797dfb18bbc37240d50aa504cd71df4d0e918dafb9a5d34bf07ec92269de51d186b70afab62af5fdeaf90a54d7024f17dcbbe6b7453c9a881ef7c30bfc9ef7441168ccc41450c8e5f3c48f99f31a106352eb2c196c3a7bbcfd6145c3d"}, {0x1c, 0x0, 0x224, 0xf136, 0x61, "ae67f83e0fb9ab8a00b6de0c"}, {0x34, 0x4, 0x300, 0xd57, 0x4, "7ebeb7a147b0a9cef7757c7e33933234ac96eb02ab75ef09bbbdd4c8172118082a9b"}], 0x180}, {&(0x7f0000001000-0x2f8)=[{0x1c, 0x8000, 0x10, 0x6, 0x1f, "d3d67dd088708d6d7124"}, {0x54, 0x1f, 0x100, 0x7fff, 0x5, "4e228fc200d6938b4eccbc130697ccb7bdbe8fac1ae22540af05b798ab981e5ccc58056f0ea4252e1625987d0dd74dcf540fed6f8c67cf123d83d24a844de1fa07"}, {0x68, 0x5, 0x0, 0xffffffffffff94ea, 0x3, "51c8083f3b592b0992ee769cdf4787c55cc8054cdab81e1ce58fa029d2fc529b4e39935f8720a010e8166394d7d3548e7ad285128f231fcd05cbdab65a457c4885ea4a476ad2747ed1e7ed3c89a6f1946a668c088ce97003"}, {0x3c, 0x4, 0x900, 0x5, 0xa52, "6814830a6e93838fbec882a8a204937b77242a830ca12b0dea4ef15deedfff01357b12d735a0f39407b4"}, {0x10c, 0x1f, 0x900, 0x6, 0x498a, "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"}, {0xac, 0x100000000, 0x0, 0x7fffffff, 0x8001, "24710fb24e8eedab685bb8ec7ad73aadcbb1ded9fe35d3788bc69bfecc7291fcf1fd275f4a11d4b0781848ef45a5591a4ac38000560edf2a856b1545548298abd4794867fc7a996af9a4a3a2af64f1787ea50c76c1ba5b7f3d005fcc87246db23cf58c394610f9770e10fd3b9aab3b9e9660fb457c4415ebd8292bfe434f260e163e4a4f38c04b82e43f37f0a8d1a334aa06b9a0028e23bc9e84bf"}, {0x2c, 0x6, 0x4, 0x100000000, 0x3, "d7ff3ae4594bd435d2dac5474e14cfec640ec057f14d31d6abac"}], 0x2f8}], 0x8, &(0x7f0000685000-0x30)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}], 0x1, 0x10}, 0x20040091) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$netlink(0x10, 0x3, 0x4) socketpair(0xe, 0x807, 0x8, &(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = request_key(&(0x7f000001a000-0x5)="7573657200", &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000019000)="5c00", 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001a000-0x4)=0x0, &(0x7f0000016000)=0x0, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r9, &(0x7f000001a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r10, r11, r12) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r8, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000007000+0x7fa)=[{0x50, 0x12, 0x201, 0x0, 0x0, "298d3d5d4caf4c9f13675921deb78197d9df7f0fb88c075272853de5aecf1544ec9a611b4cf1dd7163e636b939ae7c3d17befa45e47d262e57b61a1aa0"}], 0x50}], 0x1, &(0x7f000000f000)=[], 0x0, 0x80}, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000002000)="2e2f636f6e74726f6c00", &(0x7f0000007000-0x20)={{0x0, 0x3ffffffe}, {0x0, 0x0}}, 0x0) 2017/08/16 18:06:09 executing program 2: syz_extract_tcp_res$synack(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000697000)="2f6465762f6877726e6700", 0x1, 0x0) getpeername$unix(r0, &(0x7f00007d1000)=@abs={0x0, 0x0, 0x0}, &(0x7f000099e000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setpipe(0xffffffffffffffff, 0x407, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000b46000-0x8)=0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) write(r2, &(0x7f00003d7000-0x1)="d5", 0x1) r3 = socket$netlink(0x10, 0x3, 0xf) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x6, 0x0, 0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x7ead) fstat(r2, &(0x7f0000bd1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000ba6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000928000)=0xc) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f00004e8000-0x4)=0x0) r6 = creat(&(0x7f0000f69000)="2e2f66696c653000", 0x8) ioctl$sock_inet_udp_SIOCINQ(r6, 0x541b, &(0x7f0000ea0000-0x4)=0x0) syncfs(r3) fchown(r2, r4, r5) ioprio_get$pid(0x3, 0x0) fcntl$setstatus(r1, 0x4, 0x40000) setuid(0x0) truncate(&(0x7f0000b27000)="2e2f66696c653000", 0x1) msgrcv(0x0, &(0x7f0000eb5000-0x8)={0x0, ""}, 0x8, 0x3, 0xffe) socketpair(0x0, 0x80f, 0xa7, &(0x7f0000535000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00000da000)={0x1, 0x3, &(0x7f000045a000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0x2000000001c, 0x0, 0x0, 0x0}, @generic={0x8000002d395, 0x0, 0x0, 0x0}], &(0x7f0000018000)="73797374656d00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) munlock(&(0x7f0000a01000/0x3000)=nil, 0x3000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = open$dir(&(0x7f0000001000-0x8)="2e2f66696c653000", 0x422000, 0xd4) ioctl$void(r7, 0xc0045878) 2017/08/16 18:06:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x2000000000000, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000002000-0x24)={0x7, 0x32c5, 0xffff, 0x81, 0x4000000, 0x5, 0x4, 0xd982, 0x6, 0x80000001, 0x9, 0xfff}) openat$sequencer2(0xffffffffffffff9c, &(0x7f000007a000-0x10)="2f6465762f73657175656e6365723200", 0x80000, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e26000-0x8)="2e2f66696c653000", 0xa) r1 = inotify_init() symlink(&(0x7f0000192000)="2e2f66696c653000", &(0x7f0000045000-0xe)="2e2f636f6e74726f6c00") mlock(&(0x7f000004c000/0x4000)=nil, 0x4000) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000017a000-0x8)="2e2f636f6e74726f6c00", &(0x7f0000014000)="616e6f6e5f696e6f6465667300", 0x9002, &(0x7f0000fcb000)="") fsync(r0) stat(&(0x7f0000507000)="2e2f66696c653000", &(0x7f00008d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f000050b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000513000)="2e2f66696c653000", r2, r3) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00002f5000-0x8)="2e2f66696c653000", 0x2) mprotect(&(0x7f00000b4000/0x1000)=nil, 0x1000, 0x802000005) truncate(&(0x7f0000242000)="2e2f636f6e74726f6c00", 0xa59d) statfs(&(0x7f0000219000-0xc)="2e2f66696c653000", &(0x7f0000975000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000b17000-0x8)="2e2f66696c653000", 0xfffffbfffffffffc) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f000002d000)="") inotify_add_watch(r1, &(0x7f00004d4000-0x8)="2e2f66696c653000", 0x4000820) timer_create(0x2, &(0x7f00005d4000)={0x20000000000, 0x42, 0xfffffffffffffffc, @pad=[0x100000001, 0x4a, 0x2, 0x800004, 0x3, 0x100000001, 0x9, 0x4]}, &(0x7f00001c9000-0x4)=0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00006f8000-0x20)={0xffffffffffffff18, 0x5, 0x7, "9a07ce7562b3", "21f20f4d7db3f05f1920932116063fe1"}) timer_getoverrun(r4) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c653000", 0xffffffffffffffff, &(0x7f0000020000-0x8)="2e2f66696c653000") open(&(0x7f0000243000-0xe)="2e2f66696c653000", 0x90000, 0x103) open(&(0x7f0000002000)="2e2f62757300", 0x6042, 0x0) mount(&(0x7f0000e1d000-0x6)="2e2f62757300", &(0x7f0000012000-0x6)="2e2f62757300", &(0x7f0000001000)="7270635f70697065667300", 0x0, &(0x7f000000d000-0xb4)="") 2017/08/16 18:06:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000a7f000-0x1b)="7365637572697479656d312a776c616e3073656375726974795c00", 0xffffffffffffffff) setfsuid(0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000057000-0xc)={0x12, 0x0}) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000415000)={0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f00005fd000-0xd9)="2fd04a13f8dceab65ab6e6a6f4ba8651b6d5c9a9d9f1893a1d6524710f709cac26a3af9550a3198c70d3970961022a80206b022cef8a8dfbb746809125110455b75331f7aaaa37d49346af54284597b94a0f7b22a2e375360720c7c83640fe19f6afb3981cfd0e8f55c9fa5bcadf096840ce30373099cad3044ba027fecb882b8c5486173d899b8c146df52ba19f3b21ebc3191fb303a2bd154eb7e8a015bfb0d56859a06f4473403afb9c2a1ce8b28c3e458a813b82a534a45e1c1ff4e930b5c63b96a0c1498138411495d26a2b995eaaf660cbfae9197c17", 0xd9, 0x10000, &(0x7f00006b0000-0x10)={0x0, 0x0}) r1 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000693000)=[0x7fff, 0x9]) timer_create(0x7, &(0x7f0000f33000-0x50)={0xaf5e, 0x9, 0x1, @tid=0x0}, &(0x7f0000df3000-0x4)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000c22000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000a97000)=0x14) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000692000-0xe8)={{{@in=@rand_addr=0x7, @in=@broadcast=0xffffffff, 0x2, 0x2, 0x0, 0xac, 0x9, 0xa0, 0x80, 0x8, r3, 0x0}, {0x9, 0x1000, 0xb8, 0x87, 0x3, 0x25f, 0x2, 0x1}, {0xfffffffffffffffb, 0x2, 0x9, 0x1ff}, 0x7, 0x80000001, 0xfff, 0x1, 0x8, 0x3}, {{@in=@multicast2=0xe0000002, 0x8001, 0x33c}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xfffffffffffffff9, 0x4, 0x3, 0x6, 0x9, 0x0, 0x1}}, 0xe8) bind$bt_rfcomm(r0, &(0x7f00002b2000)={0x1f, {0x8, 0x6, 0x4, 0x6, 0x80000001, 0xffffffff}, 0x3}, 0xa) timer_create(0x0, &(0x7f0000542000)={0x2, 0x1f, 0x1, @tid=0xffffffffffffffff}, &(0x7f00007a2000-0x4)=0x0) timer_getoverrun(r2) fcntl$setlease(r1, 0x400, 0x3) bind$llc(r0, &(0x7f0000451000)={0x1a, 0x1c, 0x80000000, 0x5, 0x761f, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) 2017/08/16 18:06:09 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000321000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0x3ffffffffe, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000033b000-0x10)={0x1, &(0x7f0000cf1000-0x20)=[{0x0, 0x0, 0x0, "000000000000", "00000000000000000000000000000000"}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0xfe, 0x1000000000000, 0x86, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f00005f6000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0x243000)=nil, 0x243000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cad000/0x3000)=nil, 0x3000, 0x1000004, 0x4000000000000032, r0, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000172000)=0x4) bind$inet6(r2, &(0x7f000030a000-0x1c)={0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) r4 = socket$inet6(0xa, 0xe, 0x0) mmap(&(0x7f0000000000/0xca7000)=nil, 0xca7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ca7000/0x1000)=nil, 0x1000, 0x9, 0x1010, r5, 0x0) mmap(&(0x7f00000c5000/0x2000)=nil, 0x2000, 0x0, 0x50, r4, 0x0) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) accept$llc(r5, &(0x7f000068d000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000415000)=0x10) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f0000578000)="dc369d15b8713501ed126dfd0fb8a066af30d02ab3733f09fe41636bafe1e824e84589c88622dd397ab57870ff68c6029030662fc8aaefc2b1dd048666137ead34d0745e1469ac7e21fbbb0d3dbda364cc615467e261976fbe4fe447b94ca83d6faf1b0a", 0x64) mmap(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000982000-0x4)=0x0, &(0x7f0000de9000-0x4)=0x4) setsockopt$inet_mreq(r5, 0x0, 0x24, &(0x7f0000cab000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001}, 0x8) mmap(&(0x7f0000245000/0x4000)=nil, 0x4000, 0x2000009, 0x10, r4, 0x0) write(r2, &(0x7f00007e4000-0x1f)="130000003e0005ffffe3ffbd000026180a3f0200ebff08000000fe441951b4", 0x1f) 2017/08/16 18:06:10 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000000000)="2e2f66696c653000", 0x4000, 0x40) r1 = eventfd2(0x5, 0x800) r2 = dup3(r0, r1, 0x80000) ioctl$TIOCNXCL(r2, 0x540d) r3 = socket$unix(0x1, 0x5, 0x0) fallocate(r3, 0x2, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$evdev(&(0x7f0000001000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0xfffffffffffffffe) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)="2f6465762f72746300", 0x50405, 0x0) ioctl$LOOP_CHANGE_FD(r5, 0x4c00, r2) ioctl$EVIOCGKEYCODE_V2(r4, 0x80284504, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000a45000/0x4000)=nil, 0x4000, 0x4, 0x32, r5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = request_key(&(0x7f0000001000)="73797a6b616c6c657200", &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000-0x12)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffffff) keyctl$assume_authority(0x10, r6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000004000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r3, &(0x7f0000003000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) ioctl$TCGETA(r7, 0x5405, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmod(r4, 0x100) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000005000-0x10)={0x0, 0x1000, &(0x7f0000a47000)="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"}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x0, &(0x7f0000005000)=0x0) io_submit(r8, 0x0, &(0x7f0000004000)=[]) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000005000-0x4)=0x80000001, 0x4) ioctl$EVIOCSMASK(r4, 0x40104593, &(0x7f0000000000)={0x0, 0x91, &(0x7f0000001000)="ffa26103c9e7f7e7975b77da7bdd35ba39665a87e4605d882b0d88de495817bdd35b70de6c0615274f2eb06a7440e46842c0b7669429014c2c79f482282f364e96f4a1de4ceacb8796f2bee82f3cba55e16030ee4efd77f6e95400000000f3b4fd9c3a8950ab1001e3ef9663aea2038ff7da5765dda2dffd2fdda26f978aaa4dedb999b38c4584923c800f01562a42cde0"}) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000003000)="") 2017/08/16 18:06:10 executing program 4: mmap(&(0x7f0000437000/0xd000)=nil, 0xd000, 0x3, 0x810, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000a000-0xc)="2f6465762f72666b696c6c00", 0xc101, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000000a000)="2f6465762f696e7075742f6576656e742300", 0x202, 0x0) r2 = userfaultfd(0x0) r3 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r3, 0x201, &(0x7f0000023000-0x10)={&(0x7f000000d000)="67092d8201fbe4e543cd49b3e301a074dead24944280b4f4051ba85dd6f07f7342286a9c57efe6", 0x27}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000020000)={0xaa, 0x0, 0x0}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x810, r4, 0x0) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, 0x0, &(0x7f0000023000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5473, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3000008, 0x32, r1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f0000024000)="6465616400", &(0x7f0000017000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000020000-0x5d)="ef9920a6be4aafbc861244343f3e5fcdc45c672ffe725a22796a2d9562276ed73777368b7529a75e5f2e21bcaf04418551aa132b8f664297727ae4fdd7fc22aa9585a338b10b1bf94dd076c1440c39d224b9610ef7c5dac408776a3c2e", 0x5d, 0xffffffffffffffff) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x3000)=nil, 0x3000, 0x3, 0x30, r2, 0x0) r6 = request_key(&(0x7f0000025000-0x8)="6269675f6b657900", &(0x7f0000024000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000025000-0x12)="2f6465762f696e7075742f6576656e742300", 0xffffffffffffffff) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$search(0xa, r5, &(0x7f0000024000)="6b657972696e6700", &(0x7f0000026000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r6) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000003000)="") 2017/08/16 18:06:10 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000581000)="2f6465762f6e65742f74756e00", 0x0, 0x1fc) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x10, r0, 0x2) epoll_create1(0x7fffb) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a63000)="2f6465762f73657175656e6365723200", 0x54000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000ffffffe00000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)="2f6465762f736e642f73657100", 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000a12000)=0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r5, 0x40045402, &(0x7f000013f000)=0x1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r5, 0x40505412, &(0x7f00003a1000-0x50)={0x0, 0x10000002000080, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000-0xc)="2f6465762f72666b696c6c00", 0x0, 0x0) r7 = socket$inet6(0xa, 0x5, 0x0) add_key(&(0x7f0000d49000)="7472757374656400", &(0x7f00007b8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f0000cdb000-0x6)="6c6f676f6e00", &(0x7f0000bbe000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000068b000-0x7)="418f5652f0e9436c8d9e1ffe319685bcacc955dca401bb77d70f762cbb2921dd7a", 0x21, 0xfffffffffffffffb) ioctl$sock_SIOCBRADDBR(r6, 0x89a0, &(0x7f00002bb000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_inet6_SIOCDELRT(r7, 0x890c, &(0x7f0000e15000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000935000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$inet6(0xa, 0x3, 0x8010000000000085) sendto$inet6(r8, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x1, &(0x7f00005e5000-0x1c)={0xa, 0x2, 0x7ffe, @loopback={0x0, 0x1}, 0x5}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) syz_kvm_setup_cpu$x86(r2, r6, &(0x7f0000bb6000/0x18000)=nil, &(0x7f0000399000-0x18)=[@text32={0x20, &(0x7f0000bb2000-0x3f)="b9fd0a00000f32650f08646660b9340b0000b808000000ba000000000f30c4e27d78b3060000000f320f0118f20f0666ba2000ec0f20d835080000000f22d8", 0x3f}], 0x1, 0x61, &(0x7f0000be3000)=[], 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r8, 0x84, 0x70, &(0x7f0000fbe000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x8000, 0x1, 0xfffffffffffffffa, 0x7, 0x9, 0x1ff, 0x8000424ed70d, 0x1, 0x1, 0xa8, 0xa, 0x3, 0x6, 0x9]}, &(0x7f00002eb000-0x4)=0x108) 2017/08/16 18:06:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000097a000)="2f6465762f766373612300", 0x0, 0x0) connect$inet6(r0, &(0x7f0000fde000)={0xa, 0x2, 0xc8, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = perf_event_open(&(0x7f0000470000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000083e000-0x4)=0x8, 0x4) r2 = syz_open_dev$ircomm(&(0x7f000000e000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x60841) r3 = socket$unix(0x1, 0x5, 0x0) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x3, 0x32, r0, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x3) r4 = eventfd2(0x0, 0x0) r5 = open(&(0x7f0000034000-0x6)="2e2f62757300", 0x141046, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000e4d000)={0x7, &(0x7f0000a90000-0x8c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) io_setup(0x4000000007fc, &(0x7f0000012000)=0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000003000)={0x0, 0x20, 0x0, @tid=0x0}, &(0x7f0000003000)=0x0) timer_settime(r7, 0x1, &(0x7f0000004000-0x20)={{0x0, 0x5}, {0x0, 0x80}}, &(0x7f0000917000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timer_gettime(r7, &(0x7f00004bd000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000008d000-0x4)=0x10000, 0x4) write(r2, &(0x7f0000121000-0x32)="1839ad4d1e83a93515a0b0d0b230fb969cba51c8f28becc232be5031ea9729a8159b5394ed103e0c8be26bae21cf21d49820", 0x32) r8 = dup3(r4, r5, 0x0) io_submit(r6, 0x1, &(0x7f000000c000)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f0000026000-0x1)="9f", 0x1, 0x0, &(0x7f0000013000-0x14)={0x0, 0x0, 0x0, @thr={&(0x7f000002e000)="", &(0x7f000001a000)=""}}, 0x0, r5}]) r9 = dup2(r3, r2) r10 = ioctl$LOOP_CTL_GET_FREE(r5, 0x4c82) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f00002cb000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r10) fcntl$getownex(r3, 0x10, &(0x7f00006fd000-0x8)={0x0, 0x0}) r12 = dup(r8) r13 = accept4$llc(r12, &(0x7f000097b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008a9000)=0x10, 0x800) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000c9c000)={0x0, 0x0, 0x0}, &(0x7f0000782000)=0xc) setgroups(0x2, &(0x7f00002a4000)=[r15, r15]) io_submit(r6, 0x6, &(0x7f0000ce3000-0x30)=[&(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x3, 0x6, r5, &(0x7f00001e4000-0x1000)="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", 0x1000, 0x6c47, &(0x7f0000332000)={0xfffffffffffffff8, 0x72, 0x7, @thr={&(0x7f0000533000-0x1000)="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", &(0x7f0000e56000-0x25)="c78755f76561285eaa514acb83c2aa4b38741ac8512025119c6fccb95d9ed265ca39ebc2d1"}}, 0x1, r9}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x3, 0x401, r3, &(0x7f00008c1000-0x4b)="b060bfd34e554f9bc51c5c56f23a8250a7902242adaa72437853e0b9af5c92dadc82eed5c6d364a05e1d96e76853300d4092b3994378f4145ea9c04b164d8d3607eebe367996e78acbb336", 0x4b, 0x5, &(0x7f00000ef000)={0x3, 0x3, 0x0, @pad=[0x63, 0x1, 0xc0f1, 0x8000000000, 0x4, 0x6fb6, 0x7, 0x6]}, 0x1, r0}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x8, 0x80000001, r0, &(0x7f000004c000)="60b156e1a3829609a7864e5aca922898a7ed8ac3a5c37691e4775dcf8f920c2687cdb5b146fec14fd334788647d251f2022d2bac9ab79fd0414a63bb7013bcc0b1cbe1c64b6dc755abe5a028e1ef263a39a162c4070e3476550b0292813e356db3dc6e939e4d936f97045cfc6f", 0x6d, 0x7ff, &(0x7f0000986000-0x50)={0x8, 0x7e, 0x0, @thr={&(0x7f0000f0e000)="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", &(0x7f00000f8000)="9080cfc5e449a85792b11ceb7d5f54c15cbe1f6ef3458df59ff24c979371b481fbc4d9e164ddf32c12d78961c4ff9a0bdb61b732bbf5ffca6605c2153c237f2d44904602c7bd7905a1dea099a0993165c3c274caf31be4672ba7b23a2106aa962b93bbd82a68ffdcbeb967e0d089cede8f844d35fd0a043be5be6d668771d67072f690ef3265fe"}}, 0x1, r0}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x7, 0xf9, r0, &(0x7f0000c9e000)="e19c45f8138639d1505043b537eac3887e5c8a83346169defbeea5fbff1fde9c044ac17035a3a6962e354f70435bbd8e070ceb6c2aa8704d", 0x38, 0x9, &(0x7f0000b68000-0x50)={0x7, 0x6, 0x4, @tid=r11}, 0x0, r5}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x2, r1, &(0x7f0000fb4000)="747f4d34f7b60d9434dd0e82ab61620ef1febbd2397665e7a45a296c5ce593ccf1e1b0a15ffb18b261626a538d2c107e66fa4ec30f9ef0627104f4f8fa90c510b3d93c13b302f81274064c5fd737c952350223b29e8b2c0dc29ccaa9e354df0b0c899323970fbcffc1baef1ef4d0e1f18f5df450bc7f36febac9c81aaed71d4dcaaa50579ef6b2e8dce2db059a1419fb03acf4448c84314abe96268421e422608d501af6f40362abf68173851529b5116d7930ffa9237827ce80a932d7eba73a87", 0xc1, 0x3, &(0x7f0000732000-0x50)={0x9, 0x7, 0x5, @thr={&(0x7f0000ea3000)="0fc4e3dc93494f92dd5cb8203ad75e81542f65d85017b545b50eece22207edd8dd28e9295df0ff2c84ddeb9dc6daf494959a5ff64fc02e053af5d86d9abb62b395766d6b2111e974db6c8ce68bb1fdddb559b03a89083310170330", &(0x7f0000b14000-0x4c)="4c7f71ac88446301eb87f5e2b876f3be6aa77491cd68258a8c5ad673a1573b38eefb0d2a02ee19a44e414ae61bf8ed739ae2d3c90298c575af56a05aeb54e2b644ace5ab425c7b6431711fc0"}}, 0x1, r4}, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0xf, 0x1, r13, &(0x7f00006cc000)="87931f7b3e66946bdedcd714773d1a22cf232d2817e3c1d96c4e6610f4b32e8dcb02b42059b6fa869ff0d60df4be4c74eb5d5c257dc57cdfe914565406604c541f2c82cd1f08b5bfc4f08d0fc305eeda7af078a9588db621510fe5bc76c62401497dbb7ab112b348bd3a1cf98d098cb64d7655ed4046e77c3708483d3338fc0474d20c545dce5e80de26c2c5c41e331fc138e4f64cb99e47e0f9c8fd3b657e8cf39c745278dd803f8cc3836a6193dd2811b80aae7881f335aba6336f51fa6bc6a27514b86eef0c5246d0b4475d2f0e6ad19805c588f15d7197511dc150ba5658b4359dd851ebd723819b2716e6b497a579f2cf0133", 0xf5, 0x4, &(0x7f00000db000-0x50)={0xffffffffffffffff, 0x5, 0x4, @tid=r14}, 0x0, r9}]) 2017/08/16 18:06:10 executing program 7: mmap(&(0x7f0000747000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x2000080801, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x4, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x200000800a, 0x30033, r0, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e57000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r0, 0x1000000000000) getrandom(&(0x7f00000e6000-0x4)="00000000", 0x4, 0x10001000000000) mmap(&(0x7f0000e09000/0x7000)=nil, 0x7000, 0x3, 0x33, 0xffffffffffffffff, 0x400) lstat(&(0x7f0000fb0000-0x8)="2e2f66696c653000", &(0x7f0000faf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb1000-0x4)=0xc) mmap(&(0x7f000055b000/0x4000)=nil, 0x4000, 0x3, 0x30, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f0000fb1000+0x307)="2f6465762f736e642f74696d657200", 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x40485404, &(0x7f0000000000)={{0x1, 0xffffffffffffffff, 0xfffd, 0x3, 0x0}, 0x6, 0x100000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x0, 0x1, 0x2, 0x0, 0x400000000000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = dup(r7) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000642000)="2f6465762f6877726e6700", 0x0, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = creat(&(0x7f0000fb4000-0x8)="2e2f66696c653000", 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r10, 0x40605346, &(0x7f0000c91000-0x5c)={0x81, 0x5, {0x1, 0x3, 0xffffffffffffffff, 0x3, 0xfffffffffffffff5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000338000/0x1000)=nil, 0x1000, 0x200000c, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000a4000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r11 = eventfd(0xff00000000000000) fcntl$getownex(r6, 0x10, &(0x7f0000fb4000-0x8)={0x0, 0x0}) ioctl$fiemap(r11, 0xc020660b, &(0x7f0000326000-0x138)={0x6, 0x200010000, 0x6, 0x5aa, 0x5, [{0x7, 0x80000001, 0x5f, 0x0, 0x0, 0x900, 0x0, 0x0, 0x0}, {0x401, 0x3, 0xfffffffffffffff9, 0x0, 0x0, 0xc81, 0x0, 0x0, 0x0}, {0xc000000000000000, 0x7, 0x7, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x0, 0x1, 0x4, 0x0, 0x0, 0xa00, 0x0, 0x0, 0x0}, {0x5151, 0x6, 0xffffffffffffff01, 0x0, 0x0, 0x2c01, 0x0, 0x0, 0x0}]}) r13 = getpgrp(r12) fcntl$setown(0xffffffffffffffff, 0x8, r3) r14 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000552000/0x2000)=nil, 0x2000, 0x0, 0xb2b302ac39776b94, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004df000/0x13000)=nil, 0x13000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, r14, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r10, &(0x7f0000fb4000-0x38)={0x0, 0x0, &(0x7f00003b5000-0x10)=[{&(0x7f0000fb5000)=[], 0x0}], 0x1, &(0x7f00003d1000)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r10, r11, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r3, r4, r2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, r0, r7, r9]}, @rights={0x30, 0x1, 0x1, [r8, r6, r6, r10, r14, r11, r6]}, @cred={0x20, 0x1, 0x2, r12, r4, r5}, @cred={0x20, 0x1, 0x2, r13, r1, r5}, @rights={0x18, 0x1, 0x1, [r9, r7]}, @cred={0x20, 0x1, 0x2, r13, r4, r2}, @rights={0x20, 0x1, 0x1, [r6, r8, 0xffffffffffffffff]}, @rights={0x18, 0x1, 0x1, [r11]}], 0xa, 0x40000}, 0x400000000000040) 2017/08/16 18:06:10 executing program 1: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000025000-0x9)="2f6465762f6b766d00", 0x404, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000020000-0x13)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x8000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000ade000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_PPC_GET_PVINFO(r3, 0x4080aea1, &(0x7f000014b000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00003b8000/0x18000)=nil, &(0x7f0000ad1000)=[@textreal={0x8, &(0x7f0000ae7000-0x37)="ba43000f20c0b8eecbeecbdfd200000f230f21f86635800000a00f23f865640f019809000fbf56020f35defedbe20fc79f00000f330fbaf601", 0x39}], 0x1, 0x0, &(0x7f0000ae4000)=[], 0x0) mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x0, 0x40012, r0, 0x9) openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x1ffffc, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x3) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f00001fb000/0x18000)=nil, &(0x7f0000adf000)=[@text64={0x40, &(0x7f000022a000)="b9800000c0b98f0400000f3235008000000f3048b89e000000000000000f23d80f21f835c00000300f23f8662e64314d00400f9bf2f26cc740442400df0000000044240200000080c7442406000000040f011c246564f20f1bffc4e3bd78ca08430f01cfb9940000400f32", 0x6b}], 0x1, 0x0, &(0x7f0000230000)=[], 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r5, 0x4010ae67, &(0x7f00002e0000-0x9)={0x0, 0x12000, 0x0}) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f00002e9000/0x3000)=nil, 0x3000, 0x3, 0x2030, 0xffffffffffffffff, 0x7fffffffffc) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r5, r6, &(0x7f0000a97000/0x18000)=nil, &(0x7f00002d7000)=[@textreal={0x8, &(0x7f00000ba000-0x4c)="66b8e70000000f23c80f21f86635040000000f23f80f18ae050066b90d03000066b80d00000066ba000000000f30660f38311d2099d0f6da9c060064260f005800f26f0f01c83667360f01d1", 0x4c}], 0x1, 0x4, &(0x7f0000af0000)=[@cr0={0x0, 0x40028}], 0x1) mmap(&(0x7f0000063000/0x1000)=nil, 0x1000, 0x3, 0x2032, r1, 0x2) mmap(&(0x7f0000200000/0x2000)=nil, 0x2000, 0x3000005, 0x10, r2, 0x20) mbind(&(0x7f00007d8000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000af1000)=0x100000000, 0x801, 0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r3, 0x8008ae9d, &(0x7f00004d7000-0xf8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000ae9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r5, 0x4040ae70, &(0x7f0000aeb000-0x10)={0x100000001, 0x200000, 0x800000c, 0x200000002}) 2017/08/16 18:06:10 executing program 5: r0 = socket(0x4, 0x1, 0xfffffffffffffd20) r1 = creat(&(0x7f0000311000-0x8)="2e2f66696c653000", 0x80) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00002df000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = accept4$llc(r0, &(0x7f000012b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000bdf000-0x4)=0x10, 0x80000) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000fd8000)=@generic="57492007bc73fe5c910731d2877f43d1") r3 = socket(0x10, 0x3, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0xfffffffffffffff7) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r2, 0x0, &(0x7f0000fda000-0x4)=0x0) write(r3, &(0x7f0000fb5000-0x27)="260000005e0009fff10000f83a0000000000000001fffffffffffffffd00085b1ee9fb4b35ea", 0x26) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000fd8000)=0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000753000-0x4)=0x0, 0x4) recvfrom$unix(r3, &(0x7f0000fd6000-0x76)="", 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_SILENT_CLOSE(r3, 0x6, 0x6bd, &(0x7f0000fd8000)=0x7, 0x4) 2017/08/16 18:06:10 executing program 2: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000e84000)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0xffffffffffff8000, 0x0}], &(0x7f00004bf000-0x2)="6367726f7570707070302d6d696d655f747970652a2f6574683100", 0x0, 0x0, &(0x7f0000a3f000)="", 0x0}, 0x30) r0 = socket(0x9, 0x6, 0x302) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006dc000)={0x1, &(0x7f0000f82000-0x8)=[{0x6, 0x8000, 0x0, 0x7}]}, 0x10) r1 = socket(0xa, 0x1000000002, 0x0) connect$inet(r1, &(0x7f00009b9000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fd8000)=@assoc_value={0x0, 0xfffffffffffffff9}, &(0x7f00009b9000)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00001a1000)={r2, 0x1000, "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"}, &(0x7f0000ff0000-0x4)=0x1008) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r4, &(0x7f0000fea000)=[{&(0x7f0000feb000-0xb7d)="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", 0x1000}, {&(0x7f00004b9000-0xe9)="87f0aa6f922cf04ea59109bd953ebdef67629843ffe8cc3378cacae840d5e55a9c04860a1cebe656207643889917409f53b8996b140a1a173fa24a7c1eeae1ea1015a6b97e7b328c5c4433ae034bfeac3cd5154e4aa33ddefc4c0a39eccd93f375f7ebd1931a1cd3edac0df2bac869d7cd1b06e5d396babfbb972ebbb73aef3ad0bfe9f54b41e6f840982da3c8ca2a2aca2f1ad4e5e7660e8bd0ada605666c47744b2eef9c0fd2407f061278e39809cb29039bafa2a1506f697692342d2e0828aa6eb15d3df24112fdd1df7e1234605239cbe2af758acbd220b62cc2ad86a714f0d67e6c69eabf71ae", 0xe9}, {&(0x7f00003cb000-0x19)="2c33637c2380599dae66a1e763c7f927641f3a28de4c184064", 0x19}, {&(0x7f00009fc000-0x1c)="2960b1afa1788a6cedbfe4aa1bfe21e3cb8b38c050037321b191dc56", 0x1c}, {&(0x7f0000e40000)="f5cf907b1ce24b0780000001", 0xc}, {&(0x7f0000903000)="3104449aba059c9957e3d2fca446fa11b6e28c6745a1b7a658c223124bdfe3160c52e2615a5313ca1b35530b1f03a650bceb0814112e02676018d1c532cc716584b310a5f2922088286389ddba4951af51dd1e7737e46666a32748a41d02471a10d50c3928c4858bee18efcddea142fbcb564c6fd9e8a2074661638b58bf425704576553256dc28b71fd9ec1d5daa783095581a64787cc67ba3b10cc5a8e9a721308cf50f0720d349e44616e1f3dd2a8faba5c839be33723915ea4f72e0a846d9f3d", 0xc2}], 0x6, 0x4) splice(r3, 0x0, r1, 0x0, 0x50e5, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fef000)={0x0, 0x2f, "0490bc371f183bbda52eec696c3388db58158c05e3ea5922120bbc51fa240afb9d2a4a4aaa00707dc9512a529afc83"}, &(0x7f0000fef000)=0x38) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000fef000)={0x6c08, 0x7, 0x20f, 0x2, 0xd8, 0x8, 0xfffffffffffffff9, 0x9, r5}, &(0x7f0000ff0000-0x4)=0x20) mount(&(0x7f00001ba000)="2e2f66696c653000", &(0x7f00001be000)="2e2f66696c653000", &(0x7f000098c000-0x7)="64657670747300", 0x80408, &(0x7f0000f1d000-0x22)="faab0df66c2bd44db2ddb6f8cf1a53413eb4f4f3079147a320485a2fdcbd284f4a61") 2017/08/16 18:06:10 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000c28000)={0x5, {{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x181}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socket$inet6(0xa, 0xc, 0x4) socket(0xf, 0x6, 0x5) ioctl$void(r0, 0x5450) 2017/08/16 18:06:10 executing program 4: pkey_free(0xffffffffffffffff) statfs(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0xe0)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d77000)="2f6465762f72666b696c6c00", 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000000000)=0x0) getsockopt$inet_tcp_TCP_INFO_EXT(r0, 0x6, 0x6b2, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000009c000)=0x8d) io_setup(0xb7dfe4, &(0x7f00003f9000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0x8, 0x8, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x10)={r2, r3+10000000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f6465762f73657175656e6365723200", 0x202100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000000)=[{0x7, 0xfffffffffffffffd}, {0x6, 0x4}, {0x4, 0x30df0dd9}, {0x2, 0x1000}, {0x2, 0xd8}, {0x4, 0x6}], 0x6) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000000)=0xffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") 2017/08/16 18:06:10 executing program 3: socket$inet_udp(0x2, 0x2, 0x0) r0 = open(&(0x7f0000591000-0x8)="2e2f66696c653000", 0x0, 0xa5828b93379d249b) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x100000, 0x10000, 0x0}) mmap(&(0x7f0000000000/0xdcc000)=nil, 0xdcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f00005f9000-0x20)=[], 0x0, 0x9) sendto$inet(r2, &(0x7f0000297000-0xe7)="", 0x0, 0x10, &(0x7f0000db5000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000dcc000)=0x7) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000dce000-0xd)="2f6465762f7573626d6f6e2300", 0x5184, 0x101000) mmap(&(0x7f0000dcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r3, &(0x7f0000afd000-0xe8)=@hdr={0x1, 0x4, 0xd8c, 0x401, 0xffff, 0xda3, "60907c25aa59f7b3697151ca"}, 0x16) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) epoll_create1(0x80000) fcntl$getownex(r1, 0x10, &(0x7f000090c000)={0x0, 0x0}) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dcf000-0xc)="2f6465762f72666b696c6c00", 0x48e500, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x19, &(0x7f0000dca000)=0x1, 0x4) shutdown(r2, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000066000-0x8c)={0x0, @in6={{0xa, 0x1, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dcf000-0x4)=0x8c) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000dcf000-0x108)={r5, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xffffffffffffffff, 0x0, 0x800, 0x3, 0xdd36, 0xc184, 0x1000, 0x7, 0x9, 0x100000001, 0x6954, 0x7, 0x8, 0x3, 0x4e66]}, &(0x7f0000dce000)=0x108) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000dcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dd0000-0xc)={0x0, 0x0}) 2017/08/16 18:06:10 executing program 7: mmap(&(0x7f0000000000/0xb3a000)=nil, 0xb3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008d4000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x8001, 0xffbfffffffffffe0}, {0x16, 0x0, 0x0, 0xfffffffffffffffe}]}) seccomp(0x1, 0x0, &(0x7f0000b37000)={0x7, &(0x7f0000b37000)=[{0x100000001, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x4ac, 0x0, 0x7, 0x3}, {0x6, 0x1, 0x7f, 0x40}, {0x8, 0xffff, 0x0, 0x52}, {0xeef, 0x4, 0x5, 0x5}, {0x9, 0x18, 0x8, 0x1}]}) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000b3b000-0xa)="2f6465762f7663732300", 0x7, 0x105002) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) epoll_wait(r0, &(0x7f0000bb3000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0x82) r1 = socket(0xa, 0x3, 0x1f) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000829000-0x4)=0x0) sendmmsg$unix(r1, &(0x7f0000000000)=[{&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000678000-0x10)=[{&(0x7f0000000000)="d863a36f104c2ce3feb86d54c2dd66bffe253c1e1bc3225bc6b60764e50bd5e03900277e15ec616d1bda6f97e308c1f2b0aa98f222881b49335b6fbe21395405f7991237ab4b86a86ac7386bd95bde28874717b9fb7e8a", 0x57}], 0x1, &(0x7f0000000000)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, 0xffffffffffffffff, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}, @cred={0x20, 0x1, 0x2, r2, 0x0, 0x0}, @rights={0x20, 0x1, 0x1, [r1, r1, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, r2, 0x0, 0x0}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r1, r1, r1]}], 0x6, 0x0}], 0x1, 0x0) setsockopt(r1, 0x400000000000029, 0x800000000000040, &(0x7f0000000000)="", 0x0) getsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x1b, &(0x7f000000d000)=0x0, &(0x7f000058b000)=0x4) epoll_create1(0x80000) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000313000-0x20)={@generic="2477c7bec938e14a000000012ff440e7", @ifru_flags=0xc00}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00007b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008da000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000090000-0x90)={0x4, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8916, &(0x7f000030f000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x2000000000000003, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f00008dc000-0x1000)="224933a7597bd8c6e56b0ac265058f783398e317c5dfa922db121e8b968393338eba3247af815d61c2723f6ac4cc7678d6a240a58129ea7fb2acee09713c067e3b60df978228445f75272232a5208cbbc914b8575497944facdb6a357bbfd29527d3bb5442deeff0b7f3aa2e30a30230246709d9043969a4681d9532ce204bb3d57e018c079ecf775ade5002cde9626038e8df10d09c15472a8d8abb0671fde513eda8aca0d3a7041d616082da90b6ff9c2aeea661e0f19544599ed07d891004b058acbdb025954a1cd3cb63b95ce8f304227bdebf2786b87a44952e5ff69b3c20ccdbdbd0700aecdb1144d55051c0efe6170c849bd2fd9e6783e880d5e534686d621ee57fe3b78294444d19ca916a5fce04d7fea74d0e9fb56929c28de8d0fb08fd882b9d87a88ad1563f0906cacb4d2ff1230d8f00a90cd622c8d158edac2bf6456cc1a4bc0076ceb8a5eaee7000090e3ba73acdf69ab5f6ea9281ff894c0104ec291cea804f509739a32e1f9d0ae58cc5d0c8ce0a2ce07ea0d4a3dda119565c70f8111363ec41b85dccf7ae845305088da8bc298af18f66b86248db7ab4f76811980df9953ccf297e231495e0acbf4a17388485623cf7d67bb236cab0ed23c1172b4f3fd9717dd51585d0744eb61cfb0cd7eb2bad28b2242b0ef6f68ded42d8a7ec354a76937370596e997be767573bb17cfd26f09f59fe02f83b9611d8dc968abc7f481aa84b7c777137a4e1c0fc630ddc03d4c4706dd7c87026dee2e4b4391a661208d3e9cafff989895c2eba90da0f6888023673953a116c9bd072aa4f08ce82fb06a520979c87243049e03cd32a44b55bda72a1c53dc0c0873b953e225341e201b5a5bd802100acf7878f027f9ae703eefc93a22b62b6c43ab1b2d198a0be0c804a2c6bee52bd0a986f541aeff99d16793bfde39eeea6673e33b4038e65e8252be56eea66b688ea076967367d0c2168eca48ee4e9aa94b49ed36875d393066b7b627552f4ea80aae3d9cce0118acbf13089a87eda9a6b4854f0bf018b9bfd98de89fa248291752edbdf58ee252ab8b8bcd260bebd00fa15740b78cd7a44e45d1cd1cef5bcba5f85d3cb4c11740685301e5f39afeca51a47efc0b5e5715510cb8d29690f8d41a22b2a82c7d6e9d7b4f8263a8e8c630e9528e880f86bdb5cb5eb39f90c234ea77fe6bced9061916614531ece0444881a8408f9167d48aa354829343f91f436098bd98b18a6f40d262a40894ec44573e94ac33ae0578a0b7c2313a076a51e7482a2bfcb047c00008ac3cc9c80f43841111b8f63861c801035665ebb363b74b257939155ae33be12ca0d23f2227f23e051480aea91b5693a69353d526df4de7c224dc3d33bdd4d019963ce3a858e55d194be238784f2233d8282dd049475ea36386762f6d844c50a1944bac2697a898b3af3be0956934f5636c3c5b2520e2fe83c240faa54b73717917c68e37f0ec6cb386d954f83b86fd38c32d470f7d1b685022aebbb3d77d1e17d2dfbf63a511c33b94f9821b77009af90c3ea439ccd02fcbc7c2fa3d0e74fa78cd9b3122a986522519fba7dcec56cf81b22939b38764fc0ff8cbcacdad77aacb7124cfef9afffcbfe7ab2b86efd5a2d278d3c485d378e456c72d31f689ae8651be5ac15d7e93a5885ee3d903eafcb08cf0dbfd241a08cd4c9364cd844c3f0aa54ebc1392dd801b172181bcceaec561153ac0ed898e0ff45e1fe409179933504226d243ae60f204032e78774860c76edc0a5e31966f07da88f9f5793dc9ee21dda99fc18027714d9dc9fa596abdcd32bf23e6fa03053e1401325fa27718c105c789fb06a4037f8d97cf0c2e212c98bca1dfdf8cb59d102b04ce2516f1c64cafa9e7e635d1975ab51f04a7fdc7b3f036ddf160b84f15ed3ada9e72b777aa59534674980bca35a8b03f7d2f13a1c9d61938beaf684e01f552081d67385c9df3a734c40f3d5e863f4db477b7c61c048cfbc829f7568093d406d2aa4347f45e632e220b377d7e99b9ddb955b5318d475441a061ea521fb38e2d76cab2b209f41321c232b8dd68629a659d12f62568c6d26f37e2000ca210e0a3d4ca43373dffa7d3c93365d9cde53e890a43820e9039eb227350e9adf0584a2e2f2b38cf0870d01b18c42630d9f328ec31e02deb05cae188339543354762a6b6d6df553ca69ee9d381631911f543433881e0f8bdddbc67a91b5f11d5e1fb41b2740c4fec060cb242eec387d59aea2966f6f6ad56240a14d7d7c83f7d204ace3b85341572040491db19ad975ff7be90ea067f1810bc9fcccf82dfbd2cbd342c827067d46f153b5f310f4ce7593a6eb8d8d1726f63e39b2c7a651bd38c48c6d651fc703b9f433a2c5fcb879d9c6843df690064c5ba489f477f5cd645044dae6581a0a382b3b677b021ece19493e871d898292e979f18d975c54b0bf640426462932157e0a3ad03824383f7d1ab0caec0d85f0041230ce0c220a79dc93952b23bf5b64c4a1bad169b997d34ae5831a5d0a902083f13cbc8fdd0e705f84049974fbc40ff647a1a00603034572810b56289d84883ae040207b424a46eeca711f9a1531c8b0881f13dfe8e7b5f0d82d7e60e603aeb44b0b364d8bc911059f6ed6573235c7034674445d7ce67a95856fe6de89835ee9ed34f46b3c5c203a0ac9e1bbfd339b8f630d1b25746ba8973c0ac4acbfb9eae990107c1ed2f108bf27479557376fdf86435b0933514509afd7ae70dd5db09ea37ff8f7a081db083d6a389a31e6debc7dc6013abe5bc0768907aad0dedd2a0c4454c99cfb07ed1452f96893a79e60f518b3592b0115a995a3944c671b2270ae92dfcb82a0f5a7d8b5e523ee0a5a37292484571700ee42bef0b47d30c9fe54b6b7dc75301683c0b6796ce0bbfc35773c4ca4907deeac0039fe360a2d40cdcdf4724cd30ec7f98223453da21a6166e928bbadbf3b9db7d681a48ba8c4082ab969e8998cbec5061df54fcfddb22143d9b63ba5d21937fe180c75133ea0651a5038a5b4a2235de1b63aadeafc9a524bf678b2b4572292a4528db25a5efd14431c43276d3ed496b72a5dc6f65bbedfd4ff7de9a9f0dba04cbe298619d6ea2bc7a7dab4e883fd57b0cec80181dc5a5496b0f1f6c4c04215521bb57e3ce622a8d24ed03d8890fe07b689bc4955daed9805e4a75236a87f8f0cfbbb8ae5a0542035b686ec56ec0bf3a76667cd6820b9cc3be9746786136d489dad21b27b6960e59b608485c90e4c8ef6bca60e348e6388e3088de2f344f1333551d9ffb7f3fe457fc861b53d3228da435cbf9d025c515673e34bffac1d0c330039ff3ef6078f27e656ee3bec7bcb5ea830b21439b6cb84638e7e0aa36bf5785cda68dbd3ea3bbcb1635da7776261f6466f779079adb39c2a2a477f4654a926612628bcb9402437d7d33158f3d4d264ddeb41582479f912460ccccc46801dbc7d6d1a35f475bba5e383b4c9f5df3e676a5ec4c9f4f02e1c618eaa20282de1793e2b634e7068bae3d7f49adf2ab92c7e717356bf471ea120dc6edd334ba4b572725f20f8531a87ad51f0cd3762b3c6518015bbe3d17bf88b90143cca4760205d38b1163e7cd8fd177dda8df4607eb3ef24a5ea8beb169b47c357de4a8604cca84e6c45aeb9056c41b2ef4de2ab8f3ff82049a4d3674b9b9ca674e0140f69333e83d90054e96a7873c722752bca2fbe01dbd8eee461e412ea5f0f7b7293037cbaa066206792697fcad919465a7fd48179381254d4bc8fe67133eeb00138f4510ef77f6dad9aa7ee806a1f9d9453551ca3a9856c665fd3a18a21008edf172f728a3a5e8fcc00e98223ccaff56658044524da73bcea12a696fe7f99be599b0e173d8077d3d8089555496c9a345ec34c8bc33078d84e4a0abb05da4fa74e364d4bd0d1ff25b01e4433e53d1f954a71203b6d9dd026165411f95badcfda76283e541310aa9bd4babba7c0336ac9254d44b8d12b01b2981ad62c94c86fd051b4a294060ad92427710ebe6e95939567da840b83310bb59b89a7f172265a41848a2a1f4cf4dcd38a74bc6bd0522d6136011a5cdba5eba76875a337b35d3c89fc3e38775baffc8a6a4dc2c9ad4be3954581df917277477455f6f6f263d367fb399e7008b6cb12110cc8bad5663995a4ed3361ce946bb71d6f0aebfe6164b51e49b15f891cdda8c3636eeefa87e10f3b7b5be38d1abbed73c883cc6de5b24aba99d14e7ca2ff434e90d44d634862dc4035bbfd055dacf8074d85bb328073b3197bb36d72ecea5935918e6e4292d80ca89a2308b128bc12574a2a175779f109ecdbcb8fddb8dab8051a8b0fb6ddde6198cf5666a6bf71d57490c4e9d7084ede8bf2532fbef6fc8e502301d5ba0489624efb0ae120057961986b46132e9adc73c7e10c90f77ee3520308b51154f063f391a437517ca062afc0a5066d48fce58ff7a8972277958dbb29234072bab48dea30ea7bf2279b0199887580e9098d052a2e1b494d88e0debcf62d5b6337a4522149a7c9de69280070e5795763577bda19a9b356679f526e6b0b07d9825fc583d9e0e9796f6164f4cc8c244880d95a975c82cf7ed79e2e80db540532039647fff8a53a6d52c7b5b453170b1fbbbe973612dd792a0c0cfddd19a5a1f5733b9c9f10476cd0d0101c7157bf946530f9639367ebc0c99592ec864bde5733ad3a2429e76f44e010b3b72c97a217c1220e35769dbb34de6ea3273644ad7c261a3244a2833d4e3edef2ee6ed5dc9a2ebcda945430b0844856b1f1049f12b6b079f86cba71bd380147fd954e0a685819af6d02bf3d6ab9e38b648d4afd847b60ad2d7b66aeb545ed4ff3a2973f5344f96d0782235e3ce48c0ff8327425c1f9843f579e219a9109a055d1b9ec935880d5f9d55dff94a5d4d2e82b5d05d4fb5a36c234a9a83b50abcdb342443d15d380aa1036bd010dd61e21f0cb10607f36dae6122e243e2ca103af10491575f5314afb24676aaffa3244ab750993c7c65fe0c5f421f72cda0011daf9a177b4fb89b08df3d59f51bd5af9cc5aeceec434ba2d8360b8da72cfe246a357b04ddafa146224a192ec6ee38041935cb2b2fb7b277765246a7112b7d37732e4cc501f3d923237589ba5f8bcfef1bbb1cadd47a4666b09714fb2a0fccbd48cfa7e6e045ce93dcd08f3e976a64d88c7de00d84d5424f468d08c4c64580dc0208a4ad562be8e496438b67c59f1a00874ac45f031e7635419b37190e5715947c5ad1472930d91070db3da3411e87b9d9998d4b50bef9c0e912ae939519139dd254f888d0dc57901c77ebe19399fe4e7cd4548cfff673814f365c5c3a731f75110488cccaae8f5b7c4f09f334f6c48eb5137f128d26c238dad33c9b98bf8a2fb23149e0a03ad40b7431c70fc11d58d57787a4c0fe2c0026333edb8597932a7d3692dbee1ba515902ae5cba4f36f59e611d428531292eff4666bae891e5141eee945b1167061286473224bba083ef30fd843ee1a969c5df87a673f43ab64029cfc1cccd3c340738cc9b03d4e21a8cbc95691fe705b9e2b31dea082c1cd0e6eb2d997b962c6ff06ce617760603e9208deb2fc3b1811a0f3ab464967d58ff9640dfe7679bb4c50e819211f448c5c195f6a29d779f1911a6c34280051f94a5cf217ce5972d23bf7448b6bdff2ca977bb4a1c6989dcd28b9241daaef4f925c8eee4d237c0e8df0f53ac3281fbe7e821e4168461097a019e6be279f61b8fc1cee075e94123f1ddbc2bedf8868391c84e30cc74e34e72a4defe07767978c6183761815b0ababe892574", 0x1000, 0x0) 2017/08/16 18:06:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) readahead(0xffffffffffffffff, 0x9, 0x9) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x719, 0x0, 0x0, "020000000000000002"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x52000)=nil, 0x52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)="2f6465762f736e642f73657100", 0x0, 0x8a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000c9000-0x8c)={0x5560097a, 0x0, 0x0, "e06594d232d12448b0c30b05cebdbd09c0a763e25bc2a321424a5df55d05182c3c12dd5604ad4d32f8b802407bc0fffffffe790b637ae5ed23d8b2adf92faedd", 0x100000400000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_NMI(r4, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000ae6000-0x20)={0x3, 0x0, 0x100000, 0x2000, &(0x7f00002cb000/0x2000)=nil}) ioctl$KVM_NMI(r4, 0xae9a) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) getsockopt$inet6_tcp_TCP_PSP_CHECK(r2, 0x6, 0x6c7, &(0x7f0000c7a000)=0x0, &(0x7f000066f000)=0x4) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00004d7000-0x78)={0x7, 0x0, [{0x40000105, 0x0, 0x5}, {0x9e1, 0x0, 0x0}, {0x400003f3, 0x0, 0x5}, {0xbc2, 0x0, 0x4}, {0x60c, 0x0, 0x291e}, {0x903, 0x0, 0x6}, {0xbff, 0x0, 0x7}]}) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$ircomm(&(0x7f0000af3000-0xc)="2f6465762f6972636f6d6d2300", 0x8000, 0x4000) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f0000408000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000099000/0x18000)=nil, &(0x7f00009cb000-0x18)=[@textreal={0x8, &(0x7f0000af3000-0x47)="baf80c66b8295c558866efbafc0cec0f4d3566b9b30a00000f320f21450f01c90f07baf80c66b840aeb98666efbafc0cb8ca8aef0fe4a80030360f0016a19f66b9560a00000f32", 0x47}], 0x1, 0x20, &(0x7f00009fc000-0x10)=[@cr4={0x2, 0x20008}], 0x1) mlockall(0x2) clock_gettime(0x0, &(0x7f0000052000)={0x0, 0x0}) 2017/08/16 18:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000bdb000)="2e2f66696c653000", 0x0) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x2, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f0000df2000)="2e2f66696c65302f66696c653000", &(0x7f0000a17000-0x8)="2e2f66696c653000", &(0x7f0000df3000-0x3)="007609", 0x1001, &(0x7f0000a06000)="") unlinkat(r0, &(0x7f000057d000)="2e2f66696c653000", 0x200) openat(r0, &(0x7f00004e9000-0x8)="2e2f66696c653000", 0x8000, 0x8) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f00006f6000)={0x10000, 0x3, 0x0, 0x5}, 0x6) clock_adjtime(0x0, &(0x7f0000e58000-0xd0)={0x8001, 0x3, 0x22d, 0x0, 0x3, 0x0, 0x0, 0x1, 0xf9, 0x9b, 0x1, 0x1, 0x82, 0x8e, 0x6, 0x8, 0x1, 0xd2, 0x2, 0x2, 0x1000, 0x1e, 0x7, 0x1, 0x5f, 0x7ff}) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000027000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000000a000)="") 2017/08/16 18:06:10 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0x0, 0x0}) flistxattr(r0, &(0x7f0000002000-0x7f)="00", 0x1) 2017/08/16 18:06:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x4, 0x8fb15b7) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000023000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r3, 0xc0286404, &(0x7f0000007000)={&(0x7f0000018000/0x3000)=nil, 0x21eb, 0x3, 0x81, &(0x7f000001e000/0x1000)=nil, 0x20}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f000001a000-0xc)={0x10, 0x0, 0x2c9, 0xff}, 0xc, &(0x7f0000021000)=[{&(0x7f0000016000)=[{0xb4, 0x800000000000000, 0x10, 0x5, 0x3, "1e9aa93304eaff45d3eb26c8f35a008a07703c3f83386b649487f2154a18312a08287447136181f97d7916b87736bec034603f501fb178b86c0f96122ebd2f67f70dcd0ec4230f80da010c7f6b01faf52238db7897d6807f223e2c5dd9472c7c392b19d3267521e34ef787001673c7d968a8266ba8ff855128b3d7cdca53da9e9b29b7b99ac19752a7ea3c2d314ff4491a21e76d2317dd0c72585a3508bce9e36da5"}], 0xb4}, {&(0x7f0000009000-0x70)=[{0x70, 0x0, 0x10, 0xa947, 0x401, "7559fb8a5679b22ac0435dbfadedbbcb23f78be12874a5c0c3a5c627777e892132a0135c85222b8c41557304b038299fb3bf142f575a8a13396e0d5c5a124f2a920cd4583e1602710a8c5cb596ec7059ec391ac5a17ecd6277926859b01b"}], 0x70}, {&(0x7f0000022000)=[{0x78, 0xfda, 0xa00, 0x736b, 0x40, "8c181211492a6d1a2322fa302de12ef34f99d0162187a6bf5a510d212749a20a6508cb0ee639def4e04c0179cb10e251eae4ceb319b928c4031b330b70ca542741d541f2265780b785803f41905afe85ffacb462b0f492c08ecf667fed71cbf7ef0b77fefe845f"}, {0xe4, 0x84, 0xb22, 0x85e0, 0x8, "a92720828da3897bfebaf662c3cf65e6004ec145cf5d3dee965721c5cac9511a1e5a94341b5e2a9d76fbb9831020ccce2630412a0ce35159baed50a5dea7b195132ccf1c4c7b16effb3d1773f802df46f61f815f16c9b0f2ee83a78a4e93ac5324fc7ff9ef50d5162f3796e9bdd3bb02f64046d99c0b683762679dbd21f85495cff5484ecd99fbef3b9aae5e7aaa8c05f6a1a2290d12c08f0880956e347a492672a5052e3c33e91aa4a2946c78074d6a724a5974d4f38e1529137bf20c42fa2d1ba9be809449c3e80013e7753581434609f8"}, {0x78, 0x1f, 0xf38, 0x9, 0x1f, "27822bf8cea7da5735fd3c897da063740762603a9b75d22f784935657054cfd859918b7b89ffa797a169300b8b6f3e8aa03ce7b2377532fc67078c7594325a60de2628c50ac2c4be09f510d0123b565bd0fc285bfe3b647e5c2e5f5ddf775a5ab2716e8258"}, {0xf8, 0x7, 0x300, 0x2, 0x3, "c024bf16c753a0516a36fc1959dd2e83829b4ca0bca161011b5dd1514faf1fe32eb65c29f40e3f662dbb33d3e8a20867ab2f86c3a8ad00616dcf88f91bc8f4d41d989796e304d53daa420f7a507ee9bb49d474f9d7daa9fafaf73fdc8063976062be37f266e0508d2bf9877eabb1612c1b6a22bcb782b168c8bd0ddb09173472f24e89f8bda163d8cdb8212a8c558b3b2d4c446e870255bd49f53544b2f66cdd736808ad54d2c8a449485586921b2c58afb78ac5c06fd9ce850df43c701bc0366708e91e7d56662e96183ae5369641da60b1cab801cddea35fbe21aa2a401473040b739ac1"}, {0xe4, 0xfff, 0x810, 0x40, 0x7, "6859a8ba66af22fac40df5cf7f7169684ada7b8d19dc83eab43d4e59d47b57c9e8800e6fad8e7f9ef9768eb1a7fa0582e762dbefff7b327219ef4b57d925bd1319dec289c7c2f836b59630a7ebbb62344c40c574ce0ce86cad133c6b266716ca7d47be3094e5dfdc31394247b71cef93715058dfaf305732e1a17afeeca6a31484a2520456297ce34cbf0246d6fc3857027bbd3aa12f8273136244f74546c06f94fe9fe4af0140d383b116d1b056383071cea02a5e07b1cc9654e5af1a7eca99cd9c149c4a3e8dde83d99ec6c53e8f65b188bd01"}, {0x38, 0x1, 0x500, 0x3, 0x0, "ebbcd43205258ab7f051059849714195f13b243370b27220c76a01d6dccd3650433da8b68be248"}], 0x3e8}, {&(0x7f0000022000)=[{0x8c, 0x1, 0x200, 0xfffffffffffffffd, 0x6, "d6e294a551171d0e9d2d80fd40628bac3e1765be5f92da4fd25fadcf5604be4be1381e5fd812ea744afec848a7166c13ffa24e84986fd46351d74702eb1e55452585988e22b0bf4d64a7a2238170a8abca40cbe1859b7e923b5da5886d3f42913387960b5a4c402107a7ba1f798cb78c0afe33dcec25904c2070155f"}, {0x100, 0x4, 0x200, 0x0, 0x401, "7ebae8b824fb17ad2dab11c9ef33b893082e02e895f918ace6e211a9a1fd764a2ec92f076cfb456034416684d31a997ce6fbb0502832398adac9e90c6204f80607cea3d9ea72afed12917cfb5bcf69e6bde30bb27aeee9c303c97cb908f9b3e29759859458fc11b216763c99d68462e6934759510db53703d0312daf464c5a371e5737935e5d53e5fcb2fdeba2a76ba2a01f4323d858205143a0e445d9c485ab22d0e223f048b1f01cc50674091c107014cd6652707f5c7dca33d049b16a36f9d0d23e611c78d7ee0ea63822faec6af0b71a78cf4a807f120d44e258aa0b55a11e803302c97e733c8c78e1cc78"}], 0x18c}, {&(0x7f0000020000-0x1b0)=[{0x7c, 0x8, 0x20, 0x5, 0x200, "1ee7bba47279b454c556511f3e57abae4fce98012c51ef75622db983a408ece8de3240c8dbb927e4ceb84db681189c321f58834f4704637b1862bc2b1c143a209ce0d29b459bced20f30ccd199f6a6ec7ea51abdf66004e342d2338c413886e841136446853ea9b3e4fb84"}, {0xfc, 0x9, 0x800, 0x8, 0x200, "a395e592cdf52c281f2471071af7c8ecaeabfd3cbb491a271802d788a392f9713be99084b9c9944584b4535766a02f8682fe9e1873338559a7a7a84e66d3f020615ef1fd0c1de95f14603e376c5247b2d0b266e4b33496e58b3c2736635c78162fcf7f362edc5acfe56df1b1aeaecaa082579e92dbdb68e8868a4029738e9fa66a1c6456589be8040d983b0e1797e987ba6a03ac0a6b64bfdd5cf7e9d7c1c8ea22ec7a3054347fbf8c4d1aea9bf8c5363c747fe98c8d09fcc1ce9fee31da6d0e229b65fc45a8e09324d3917758114b136515f3d4a539132e3bbc0c63f1ddbe18b08fa4a2a0316a240b15"}, {0x38, 0x7, 0x320, 0xd3f, 0x4, "3a10bf6797b52bb7611095c1b81be554e60ec4077f07f20831d40c12fed0ba5285e7af6a37"}], 0x1b0}, {&(0x7f000001a000)=[{0x2c, 0x2, 0x10, 0x7, 0x20, "83c6e00892f61584e69ccfe3407ed2c8b98467bab0feb34421"}, {0x9c, 0x80000001, 0x400, 0x4, 0x2, "28c9decfff183672f2588f4f2e9e6fc9b2cb76345aec70647a8eda8ccc84ae8cfe494583ffb474d16ed4d5b519b237dde2ec784d91b95af9cc2025e1597266167ff1d541b17f049abbc5b1d3478c036fa5c5f6f09ae4b66f77486700c99575a29b1721c545e624f45b910fe664a18731ff0a0b9aa5317e83fcae7918b2c88301135d8330356ac7005d"}, {0x2c, 0x7, 0x0, 0x40, 0x38, "4fef73aa3c7a138927387ebe60076bfb30431a1d3cb2d6f23c82"}, {0xb4, 0x1, 0x400, 0x9, 0x7, "a5cb3b10fb6731c09845ff9e965a0051f8e1374cf3fcf2fd166979fa84cdb42d956f37790c5e69ba08b35d194d4d7df4e06d40de024a2a7d4cb338110644010f5d2d32956f12cb5cd7403a02c7f6ab212394b252c221186ba5baddeb0f7deec260e5732c56da651c36a4611366cf7bf2be152d1376154e3fbf00616cc1de7f54bcc7e5af8e4ce24d4d58e14e84d0eaa10ba22cfaf5205473c0911c3b54025224d0e94f20"}, {0x28, 0x200, 0x200, 0x3, 0x4, "a2f522609b82300719ddd88f247aeaea1f4c1a57564131"}, {0x100, 0x7f, 0x100, 0x4, 0x9fac, "dda584a98836248d34c366409a90cec2bb722e88c63b082f56daf2bd38de0ae6652adb64beba3361db98d10fcad650bd2d6c1ee0e2ac896f6e677d446302f2a97af5ede90c829f35958c1bc44a9aefda1cf32b732399b1005c118574e75f4810d6573d7b1d6e8b97eef36c468ae7c792a369d8d58e95819ed26a4eafbca4b4c11e7132ee6b9be57d059373a9fcb5576cd5ad2dd6ba0c1bc36582c01378a67022fc9815c9260969b28721866e4f5f6ed7582bb24c658f5341dc5f39d0a912f6acc09788ceac0281b6e3dcdff05498dc1eff1192a576e081715d206a47aa234f1cb0b76533ae7d5a68a355e973503fa6"}, {0xb4, 0xcea, 0x4, 0x53b4, 0x9, "f8f99649683f5a998406fe6aca90ac2b801f44aacbe122c1cecdc70cd4b945bf05ded0f2a486bce01d43e85b10ce85ba919e7e66546964449322e11713ec15f145810e4fb35fb3f16654b66f007334bb1ef3f59487bf7bde09f859a60265601be6b9061b28c2c161810e7cfd4720d9a78336929937829ae22ec363021dd52c2cdb9f23622fe70998b1b31c889b68651fb2323328e2e175c1b6d690b5e133d45a69"}, {0x14, 0x95f6, 0xc00, 0xe0ca, 0x6, "f286"}, {0x110, 0x100000001, 0x100, 0x3, 0x8, "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"}], 0x4a8}, {&(0x7f000000a000)=[{0x74, 0x401, 0x800, 0xf044, 0x4, "b1f30243224cacd3ac625727e5e097fd80b89d6fffcdc55a6e66610fc7d6261e38057414065c80223578973ada5646362abbbb629751cf802a0ebccb937e1077265235b7fc0592969f94e6b98c3895b84ba36bac8fbd6b45f56bfe0ada4ea28b35330194"}, {0x9c, 0x7ff, 0x400, 0xfffffffffffffff9, 0x5e, "f68f44cea8ce77a3f1a56118e1348c251751d95c0b6188fc9ab1fd736e42b24f4a10e7eaebaf07f9ae41bce5d901825c0bc952667af1b2f530fbbba31ea991cfc879244007c916a179c8d9258eaad3d5b8ee5bd947375004693996cb8dbd96ef8f0bee1e75fc0fd216dbdf1106913b585fa37d963ad5ed975fbdb5e3a54c176b95490ae8710f109283"}, {0xec, 0x747, 0x104, 0x1, 0xfffffffffffffffb, "b6aed0a02d11e24abad680ad815bd8220846de4878da212b8cdc6b50497fa504fb930ff21b72726e66537496f575bdee723dba4a022dbf5d58bffe4df2e2742009a354f1a38430b13886ebc8a56358a6c4fdd8cdd45b99bbe61c381c3375bbefadfc0a810181f9a28e567a8bb1de1e0b4056a0a962558e4e1e85dad74d2f7022633336da427b1eb831ef7aed7f66f07e83f547b2f34de47d61d308a827e9a376bf1de2eed9fb4daa3b9ec2db313f60c779121bf34ce12a0fd8108ac907e8df02ec462cf6556e19bc42d7c9098b3882eaf65cb2b5cb5edccbd46a"}], 0x1fc}, {&(0x7f0000023000-0x150)=[{0x2c, 0xa193, 0xa00, 0x0, 0x4, "8f1215a5b08ba7b38396422d7701fd1a1cc659f30e0caa540654d380"}, {0x44, 0x1f, 0x0, 0x401, 0x7, "f365b1b394e29405852de6763251027a128d1a4df7688b290ec5f6682e2b7faeb320c1a07b0bab209f45cb47ef83ebef243cce"}, {0xe0, 0x2, 0x20, 0x9, 0x2, "ec79b93f69ed5229885350b82c3db40425a7490cdbecdbd6d4d4b02188a7c4051b8a6d6dedc456dcf06bcc928e1e8964c1ace53375d1ef885d44ea3e2881e612bc0ad676efb2f5faa27c76d91a7409392305829309c85757bee0c4c1c3851bb43a286cfd930ef654c5a33757de6ab36e404a374c3e87ccfbde479d65d2588b0d914ff064b06a3f68b998767fe4124acf1c6178f8b7917d56c2af04e5a5b38e6d8ab0365d576bfa1bd3db45526ccbc22ca4d737119c43638b57718a4dc18b1dc16259ab0f8afb97863c07f726218ac4"}], 0x150}], 0x8, 0x0, 0x0, 0x10}, 0x20000000) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r2, &(0x7f0000005000-0x38)={&(0x7f0000017000)=@full={{0x3, {"eed17d86f65039"}, 0x1}, [{"99eb28819e4989"}, {"305ba76f8b332e"}, {"b661f29101ecf6"}, {"251bbfce17b5a9"}, {"961759efa50ed1"}, {"7e0fdb7dab6548"}, {"03798d6633ac3d"}, {"197e253563f5f1"}]}, 0x48, &(0x7f0000024000)=[], 0x0, 0x0, 0x0, 0x805}, 0x40) socketpair(0x1, 0x6, 0x3ffffffffffffffe, &(0x7f0000006000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r4, 0xc0106407, &(0x7f0000023000-0x10)={0xed3b, 0xfffffffffffffff9, 0x5e0, 0xef4}) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f0000003000)=@file={0x4, ""}, 0x2, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x90}], 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x9, 0x1010, r5, 0x100000000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x150, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/16 18:06:10 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x2, 0x100000000, 0x14) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f81000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000d47000-0xc)=@sack_info={0x0, 0x10000, 0x8}, &(0x7f0000f81000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b63000)={0x8000000000, 0x208, 0xc74e, 0x100000000, r2}, &(0x7f0000146000)=0x10) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f81000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f80000-0x8)={0x0, 0x100}, &(0x7f0000f7f000)=0x8) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000f81000-0x8b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8b) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f82000-0x8c)={r2, @in6={{0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00007f4000)=0x8c) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000f80000-0x8)={0x0, 0xdbe}, &(0x7f0000bfc000-0x4)=0x8) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f82000)="0900000000000fff0fff", 0xa) getgid() setsockopt(r0, 0x1, 0x6, &(0x7f000037a000-0x4a)="ff5f845853b2e1eed2d4942292eff755467ca872374fcbdfe2ab9ba7559730278d41c7812419bbab0d1af9f91109e8ed72818d1d23238535e8a8ce71520bd3e84a4c5b7ccd52b70094dd", 0x4a) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000549000)=0x1, 0x4) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8915, &(0x7f0000f80000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x0}) sendmsg$netlink(r0, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000f80000-0x10)=[{&(0x7f0000f68000)=[{0x1c, 0x16, 0x321, 0x0, 0x0, "0209000000000018000131de"}], 0x1c}], 0x1, &(0x7f0000f7f000)=[], 0x0, 0x0}, 0x0) [ 106.460144] syz-executor7: vmalloc: allocation failure: 17179869180 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 106.505736] syz-executor7 cpuset=/ mems_allowed=0 [ 106.510744] CPU: 1 PID: 7635 Comm: syz-executor7 Not tainted 4.13.0-rc5-next-20170816+ #4 [ 106.519074] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.528419] Call Trace: [ 106.531007] dump_stack+0x194/0x257 [ 106.534643] ? arch_local_irq_restore+0x53/0x53 [ 106.539303] ? vprintk_func+0x5e/0xc0 [ 106.543110] warn_alloc+0x1c2/0x2f0 [ 106.546724] ? zone_watermark_ok_safe+0x430/0x430 [ 106.551557] ? perf_trace_lock+0xf1/0x860 [ 106.555686] ? perf_trace_lock_acquire+0xfe/0x900 [ 106.560524] ? check_noncircular+0x20/0x20 [ 106.564759] __vmalloc_node_range+0x57b/0x710 [ 106.569236] ? __lock_is_held+0xb6/0x140 [ 106.573298] ? xt_alloc_entry_offsets+0x21/0x30 [ 106.577953] __vmalloc_node_flags_caller+0x50/0x60 [ 106.582864] ? xt_alloc_entry_offsets+0x21/0x30 [ 106.587519] kvmalloc_node+0x82/0xd0 [ 106.591222] xt_alloc_entry_offsets+0x21/0x30 [ 106.595701] translate_table+0x235/0x1690 [ 106.599836] ? lock_release+0xa40/0xa40 [ 106.603798] ? __check_object_size+0x25d/0x4f0 [ 106.608378] ? __might_sleep+0x95/0x190 [ 106.612339] ? __do_replace+0x7c0/0x7c0 [ 106.616322] ? kasan_check_write+0x14/0x20 [ 106.620540] ? _copy_from_user+0x99/0x110 [ 106.624679] do_ip6t_set_ctl+0x345/0x5c0 [ 106.628731] ? translate_compat_table+0x1c30/0x1c30 [ 106.633749] ? mutex_unlock+0xd/0x10 [ 106.637444] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 106.642712] nf_setsockopt+0x67/0xc0 [ 106.646420] ipv6_setsockopt+0x115/0x150 [ 106.650471] rawv6_setsockopt+0x4a/0xf0 [ 106.654435] sock_common_setsockopt+0x95/0xd0 [ 106.658922] SyS_setsockopt+0x189/0x360 [ 106.662886] ? SyS_recv+0x40/0x40 [ 106.666325] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 106.671158] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 106.676158] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 106.680910] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 106.685646] RIP: 0033:0x4512e9 [ 106.688813] RSP: 002b:00007f3b9ddd5c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000036 [ 106.696503] RAX: ffffffffffffffda RBX: 00000000007180a8 RCX: 00000000004512e9 2017/08/16 18:06:10 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfe, 0x400002, 0x0, 0x4, 0x0, 0x6, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r1 = getpid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4032, 0xffffffffffffffff, 0x0) r3 = getpgrp(r1) perf_event_open(&(0x7f000085e000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7f, 0x4, 0x80000000, 0x0, 0x1, 0xe4, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, r0, 0x0) mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000077c000)="2f6465762f7667615f6172626974657200", 0x8882, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000704000)="2f6465762f6b766d00", 0x8000, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) r7 = eventfd2(0xff, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000afa000)={0xd2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_SREGS(r8, 0x4138ae84, &(0x7f00003ce000)={{0x116002, 0xf001, 0xa, 0x5, 0x6, 0xffffffffffff0001, 0x6, 0x0, 0x3f, 0x100000001, 0x5, 0x1, 0x0}, {0x0, 0x100000, 0xd, 0x2, 0x5, 0x400, 0x1f, 0xdd70, 0x9, 0x206, 0x8a7, 0x1ff, 0x0}, {0xd000, 0x0, 0xf, 0x3, 0xc, 0x7, 0x0, 0x30c6fbab, 0x8, 0x2, 0x3f, 0x2, 0x0}, {0xd001, 0xf004, 0xa, 0x0, 0x0, 0x921, 0x20, 0x0, 0x2, 0x26e4, 0x3ff, 0x6, 0x0}, {0x3000, 0x117000, 0x0, 0x1, 0x3, 0x101, 0xfffffffffffffed9, 0x1000, 0xbd, 0x9, 0x5, 0x1, 0x0}, {0x2000, 0x1f000, 0xf, 0x2, 0x8001, 0x8, 0xfffffffffffffff8, 0x8000, 0xe7ec, 0x9, 0x8000, 0x7, 0x0}, {0x100000, 0x5000, 0xc, 0x2, 0x56, 0x9, 0x2, 0x101, 0xfffffffffffffffe, 0x6, 0x10001, 0x1, 0x0}, {0x6000, 0x1, 0x10, 0x2, 0x6, 0x2, 0x4, 0x9f, 0xf0, 0x5, 0x8, 0x10001, 0x0}, {0x7000, 0x100000, [0x0, 0x0, 0x0]}, {0xd000, 0x9808845c4ad17564, [0x0, 0x0, 0x0]}, 0x31, 0x0, 0x1002, 0x400, 0xc, 0x4401, 0xf001, [0x81, 0x200, 0x4, 0x401]}) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r9 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_ONE_REG(r9, 0x4010aeab, &(0x7f00005e1000)={0x1, 0xf30}) syz_kvm_setup_cpu$x86(r5, r9, &(0x7f00008ce000/0x18000)=nil, &(0x7f0000221000-0x18)=[@text16={0x10, &(0x7f0000af8000)="ba2000b0f0eeba610066b81d00000066efb800008e0c87e4670f01c800072c0f01b6cba966b8db0000000f06c80f21f866350800d0000f23f83e6567660f38dea419f79758603e3ef2ad", 0x4a}], 0x1, 0x0, &(0x7f0000af9000-0x10)=[@flags={0x3, 0x200}], 0x1) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4068aea3, &(0x7f000031a000)={0x7b, 0x0, [0x7, 0x463, 0x4, 0x80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) read$eventfd(r6, &(0x7f0000afd000-0x8)=0x0, 0x8) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000ae9000)={r7, 0x0, 0x2, r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r5, 0x54a2) ioctl$KVM_SET_MP_STATE(r9, 0x4004ae99, &(0x7f0000062000)=0x20000f) ioctl$EVIOCGSW(0xffffffffffffffff, 0x8040451b, &(0x7f0000407000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$setlease(r2, 0x400, 0x1) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r6, &(0x7f0000aff000)=0x0, 0x8) ioctl$KVM_RUN(r9, 0xae80, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000)="80b4") [ 106.703752] RDX: 0800000000000040 RSI: 0400000000000029 RDI: 0000000000000006 [ 106.711008] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 106.718264] R10: 0000000020000000 R11: 0000000000000216 R12: 0000000000000000 [ 106.725514] R13: 0000000000a6f7ef R14: 00007f3b9ddd69c0 R15: 000000000000000e [ 106.733174] warn_alloc_show_mem: 1 callbacks suppressed [ 106.738632] Mem-Info: [ 106.771764] active_anon:89837 inactive_anon:40 isolated_anon:0 [ 106.771764] active_file:3590 inactive_file:4653 isolated_file:0 [ 106.771764] unevictable:0 dirty:92 writeback:0 unstable:0 [ 106.771764] slab_reclaimable:6855 slab_unreclaimable:99147 [ 106.771764] mapped:20945 shmem:49 pagetables:799 bounce:0 [ 106.771764] free:1398738 free_pcp:540 free_cma:0 [ 106.805445] Node 0 active_anon:349000kB inactive_anon:160kB active_file:14360kB inactive_file:18612kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:83780kB dirty:368kB writeback:0kB shmem:196kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 24576kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 106.833875] Node 0 DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 106.861217] lowmem_reserve[]: 0 2884 6397 6397 [ 106.866312] Node 0 DMA32 free:2955428kB min:30396kB low:37992kB high:45588kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129332kB managed:2956272kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:840kB local_pcp:148kB free_cma:0kB [ 106.895315] lowmem_reserve[]: 0 0 3513 3513 [ 106.900519] Node 0 Normal free:2624248kB min:37020kB low:46272kB high:55524kB active_anon:359476kB inactive_anon:152kB active_file:14368kB inactive_file:18616kB unevictable:0kB writepending:400kB present:4718592kB managed:3597452kB mlocked:0kB kernel_stack:4256kB pagetables:3088kB bounce:0kB free_pcp:1316kB local_pcp:680kB free_cma:0kB [ 106.935252] lowmem_reserve[]: 0 0 0 0 [ 106.940051] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 106.954548] Node 0 DMA32: 3*4kB (M) 3*8kB (UM) 4*16kB (UM) 0*32kB 3*64kB (UM) 1*128kB (M) 3*256kB (UM) 4*512kB (UM) 3*1024kB (UM) 2*2048kB (UM) 719*4096kB (M) = 2955428kB [ 106.957836] syz-executor7: vmalloc: allocation failure: 17179869180 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 106.957892] syz-executor7 cpuset=/ mems_allowed=0 [ 106.957916] CPU: 0 PID: 7642 Comm: syz-executor7 Not tainted 4.13.0-rc5-next-20170816+ #4 [ 106.957922] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.957927] Call Trace: [ 106.957943] dump_stack+0x194/0x257 2017/08/16 18:06:10 executing program 0: mmap(&(0x7f0000000000/0xe37000)=nil, 0xe37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x1406, 0xffffffffffffffff) accept$nfc_llcp(r0, &(0x7f0000e34000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000e34000-0x4)=0x60) r1 = accept4(r0, &(0x7f00009fd000)=@in={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c3000)=0x10, 0x7fc) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000002000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xffffffffffffffff}, 0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000e35000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e37000-0x4)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000002000)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0xffffffff, 0x4f88}, 0x4, 0x1, 0x2, 0x1, 0x2, 0x0}, {{@in=@multicast2=0xe0000002, 0x3, 0x3}, 0xf, @in=@broadcast=0xffffffff, 0x5, 0x6, 0x8, 0xfb, 0x10000, 0x3, 0x9}}, 0xe8) r4 = socket$netlink(0x10, 0x3, 0xc) getpeername$inet6(r1, &(0x7f0000cb2000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c2a000-0x4)=0x1c) writev(r4, &(0x7f00009f1000-0x10)=[{&(0x7f00009eb000)="1f0000000307e500003f020bf7058100fc00850900d5081a3b00ff00fe585a", 0x1f}], 0x1) mmap(&(0x7f0000e37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uselib(&(0x7f0000e37000)="2e2f66696c653000") sync() ioctl$DRM_IOCTL_GET_MAGIC(0xffffffffffffffff, 0x80046402, &(0x7f000048a000-0x4)=0x20) mmap(&(0x7f0000e37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00009f7000-0x4)=0x0, &(0x7f0000170000-0x4)=0x0, &(0x7f0000e38000-0x4)=0x0) stat(&(0x7f00003ee000-0x8)="2e2f66696c653000", &(0x7f00006d0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = dup2(r1, r1) r6 = socket$netlink(0x10, 0x3, 0x4) acct(&(0x7f0000975000)="2e2f66696c653000") ioctl$DRM_IOCTL_AGP_ALLOC(r5, 0xc0206434, &(0x7f00009fe000)={0xb7, 0x0, 0x2, 0x4}) recvmsg(r0, &(0x7f000030f000)={&(0x7f0000e33000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e33000)=[{&(0x7f0000e33000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x43}, {&(0x7f0000e34000-0xab5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00009bc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x86}, {&(0x7f0000853000-0xaf)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaf}, {&(0x7f0000d3a000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x60}], 0x5, &(0x7f0000e34000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000, 0x8001}, 0x12000) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000e32000)={@multicast1=0xe0000001, @multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) mmap(&(0x7f0000e38000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r5, 0xc0106438, &(0x7f0000e38000)={0x0, r7}) writev(r6, &(0x7f0000947000)=[{&(0x7f0000087000-0x58)="480000001400197f00bb4b01fd0d8c560a8800000017e0764896431d000000a2015603ca8164643e8900000028213ee206000000000000ffff5bffff001ce1ed5e0000000000750006b736231be86efd121f00ec6b0f536ece", 0x59}], 0x1) mmap(&(0x7f0000e37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e38000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e37000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f000096a000-0x10)={r8, &(0x7f0000e38000-0xf5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) 2017/08/16 18:06:10 executing program 6: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() syz_emit_ethernet(0x3e, &(0x7f000066d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) getsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f0000f67000-0x4)=0x0, &(0x7f0000f67000-0x4)=0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0xb, 0x2, &(0x7f0000f69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c03000)={0x100, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000aeb000)={0x800003, r3, 0x10011, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000e82000-0x20)={0x5, r4, 0x2, 0x1c}) bind$inet(r1, &(0x7f0000f68000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f68000-0x4)=@assoc_id=0x0, &(0x7f00008eb000-0x3)=0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f69000)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7b2, 0x1f, 0x7, 0x80}, &(0x7f0000010000)=0xa0) r7 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x800000000000000}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000454000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000095a000-0x4)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x0, 0x2, 0x9, 0x80, 0x4, 0x0}, 0x20) setsockopt$inet6_int(r7, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d95000-0x8)={r6, 0xfd}, 0x8) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xa0) connect$inet6(r7, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000846000-0x54)="2a24913c0f36baa7dd57bf37d009c6331207876e10f34dc51569afd64e9fec2169c21c6de58201dae0132330e919f11431d71ca79906791c6e06f6eebbb3f3f924c357acce1b70f59ac1ac61c5f8eb37d64ba061", 0x54) timerfd_gettime(r2, &(0x7f00009cb000)={{0x0, 0x0}, {0x0, 0x0}}) mremap(&(0x7f0000722000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000a93000/0x2000)=nil) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x3, 0x4000, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2017/08/16 18:06:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000236000)="2f6465762f696e7075742f6576656e742300", 0x2, 0x0) ppoll(&(0x7f00000a1000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000721000)={0x77359400, 0x0}, &(0x7f00004dc000)={0x0}, 0x8) r1 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x20, 0x101002) write$evdev(r1, &(0x7f000064d000)=[{{0x0, 0x0}, 0x1, 0x53, 0x400000002}], 0x18) getsockopt$inet6_tcp_TCP_PSP_CHECK(r1, 0x6, 0x6c7, &(0x7f000005f000)=0x0, &(0x7f0000291000)=0x4) ftruncate(r1, 0x10000) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00006c3000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r2, r1, 0x0, 0x72439a6b) ftruncate(r0, 0x3) 2017/08/16 18:06:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d9b000)="2f6465762f73657175656e63657200", 0x400, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000b49000)=0x0) r1 = memfd_create(&(0x7f00008ce000-0x9)="656d3173656c665b00", 0x0) r2 = socket(0x2, 0x1000000002, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_str(0xffffffffffffffff, 0x1, 0x19, &(0x7f00009f9000-0xa)="2f6465762f70746d7800", 0xa) pipe2(&(0x7f0000b28000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getpid() fcntl$setpipe(r4, 0x407, 0x0) vmsplice(r4, &(0x7f0000a32000)=[{&(0x7f0000ccd000)="a774738beaa850d32ba8e4b797bf2da64dacd10fae73ff5f1bacb79e154e607b7b368058d621193232a78fa58476d8decb678903ae4bc0474ede178b53fcacbd4633cf8d219cc1", 0x47}], 0x1, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) mlock(&(0x7f0000001000/0x2000)=nil, 0x2000) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) dup3(r1, r2, 0x80000) pselect6(0x40, &(0x7f000002a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000)={0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000001b000+0x559)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000002a000-0x10)={0x7ffffffffffffffe, 0x0}, &(0x7f0000029000)={&(0x7f000002b000-0x8)={0x0}, 0x8}) vmsplice(r4, &(0x7f0000517000)=[{&(0x7f0000670000-0x1d)="", 0x0}], 0x1, 0xc) connect$ax25(r4, &(0x7f00001d6000-0x10)={0x3, {"14f102f713fe93"}, 0x0}, 0x10) splice(r3, 0x0, r2, 0x0, 0x50e3, 0x0) 2017/08/16 18:06:10 executing program 3: mmap(&(0x7f0000000000/0xd23000)=nil, 0xd23000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000f79000-0x2c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000027f000)="2f6465762f766373612300", 0x0, 0xa0100) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f00005d3000)={0x8, 0x0, ""}) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000c29000-0xa0)={0x0, @in6={{0xa, 0x3, 0x7f, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x95d, 0xa2, 0x6, 0x5}, &(0x7f0000d1f000-0x4)=0xa0) sendmmsg$inet_sctp(r3, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000400000)=[{&(0x7f0000f3e000-0x1)="02", 0x1}], 0x1, &(0x7f0000427000)=[@sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x7ff, 0x0, 0xffff, 0xb5ea, 0x6, 0x12, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x7, 0xfffffffffffffffc, 0xffff}}, @sndrcv={0x30, 0x84, 0x1, {0xad1, 0x8000, 0x200, 0x7, 0x1, 0x3ff, 0x3, 0x7fff, 0x0}}, @init={0x18, 0x84, 0x0, {0x5, 0x7, 0x7, 0x80000000}}], 0x4, 0x8000}, {&(0x7f000093e000)=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000095e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@init={0x18, 0x84, 0x0, {0x1f26, 0x64, 0xf9, 0xfffffffffffffa4d}}], 0x1, 0x0}], 0x2, 0x40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000087e000-0x4)=0x0) perf_event_open(&(0x7f00002c4000)={0x2, 0x78, 0x3f, 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) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000b2e000-0x9)="2f6465762f73672300", 0x9) fallocate(r0, 0x2, 0x5, 0x2) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0xe9) r5 = accept$inet6(r0, 0x0, &(0x7f0000959000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r5, 0x0) socket$inet6(0xa, 0x800000000007, 0x5) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005dc000-0xe8)={{{@in=@rand_addr=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aff000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x20000000001b, &(0x7f0000e59000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) syz_emit_ethernet(0x11d, &(0x7f000000d000-0x44)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0xe7, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x3f, 0x1000, "d4baf8fe99970a546be25ce402c3ebddad81e4a760cf12a3d25ba5937e6deffa5761f7674788a161d246a15fa8e92d12cbb4bb7954930086108f98f4e8742b0c59d303ee9bcb93dba2c0eda0d0317094ec8211fc2ccdc3dd13375facfdf875974251de79daae39900e0e5b8491b2496d24200388d1a6c33938a91a6e3016e31799b1915cc5b82c3ed68a4a8096df51379b3f267ffb8b83aae5965d4310f3d0b1d2836ee1457967a0cd4d7f3de0821663a3d0d4cb7d92364f479d78dea366039432d834162daf8b4bc879dc205269d06892f385b251aecbeeda34fc958f676f"}}}}}}) accept$inet(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = msgget$private(0x0, 0x0) msgsnd(r7, &(0x7f0000001000)={0x3, ""}, 0x8, 0x0) msgrcv(r7, &(0x7f0000058000-0x8)={0x0, ""}, 0x8, 0x0, 0x2800) accept$inet(r1, &(0x7f00000d8000)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f99000-0x4)=0x10) r8 = fcntl$getown(r0, 0x9) r9 = memfd_create(&(0x7f000021e000-0xd)="766d6e657430766d6e65743000", 0x1) perf_event_open(&(0x7f00004fb000-0x78)={0x4, 0x78, 0x7, 0x3, 0x100000003, 0x5, 0x0, 0x32, 0x1, 0x5, 0x75ab, 0x7ffb, 0x7ff, 0xe, 0x0, 0x7, 0x4, 0x7, 0x4, 0x1000, 0x5, 0x1a8, 0x27, 0xf79, 0x0, 0xfb0e, 0x0}, r8, 0x3, r9, 0x2) 2017/08/16 18:06:10 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) r1 = accept(r0, 0x0, &(0x7f0000f8f000)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000795000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) bind$ipx(r1, &(0x7f00006cf000)={0x4, 0x1, 0x27, "0a8cf55da8bb", 0x1, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x5, 0x1000010000032, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000)={@common="73697430000000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000004000)={0x0, @in6={{0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x7f, 0xc00000000000, 0x3f, 0x1}, &(0x7f0000004000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000003000-0x8)={r2, 0x3}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000005000-0x3)=0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x60)=[{&(0x7f0000004000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000004000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000003000-0x9d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9d}, {&(0x7f0000002000-0x33)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x33}, {&(0x7f0000002000)="00000000000000000000000000000000", 0x10}, {&(0x7f0000004000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87}], 0x6, &(0x7f0000004000-0x73)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x73, 0x5}, 0x100) recvfrom(r0, &(0x7f0000002000+0x28a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf9, 0x2000, &(0x7f0000002000-0x80)=@generic={0xf, "7c4b4e3772e48211bc8cb941612903dc455ae20dc16141d30612e6a0a8ac8fcebf9efe484afba69f69c53bdc31e9273ae998c335eef75ac727848491f958cb2910a0d23d8d5d041c286f036ff881e0248bacc62d9e717dd4e8537c9a143264f69648bc48592aa7120a06f89e1f6f288747c27d4b2a4f8704eabca4e67844"}, 0x80) setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000005000)={r2, 0x3e, "a1623cf294cc4ee876557a682c6064f0601adf9e3b38f909a731a8882caea192ea9d7fc2d25a98b900d6b21cf23cc2fe21aa9cc969ffb2d37a735f8996a5"}, &(0x7f0000002000-0x4)=0x48) statx(0x8001, &(0x7f0000004000)="2e2f66696c653000", 0x800, 0x7ff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 106.957964] ? arch_local_irq_restore+0x53/0x53 [ 106.957983] ? vprintk_func+0x5e/0xc0 [ 106.958015] warn_alloc+0x1c2/0x2f0 [ 106.958035] ? zone_watermark_ok_safe+0x430/0x430 [ 106.958065] ? perf_trace_lock_acquire+0xfe/0x900 [ 106.958090] ? save_stack+0xa3/0xd0 [ 106.958113] ? check_noncircular+0x20/0x20 [ 106.958176] __vmalloc_node_range+0x57b/0x710 [ 106.958193] ? __lock_is_held+0xb6/0x140 [ 106.958256] ? xt_alloc_entry_offsets+0x21/0x30 2017/08/16 18:06:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) r1 = accept4(0xffffffffffffff9c, &(0x7f0000830000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000063000-0x4)=0x10, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000831000-0x4)=0x7) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffdffffffff, 0xffffffffffffffff, 0x0) r3 = semget(0x3, 0x1, 0x100) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f0000938000)=0x5, 0x4) semctl$GETALL(r3, 0x0, 0xd, &(0x7f00007f3000-0x9c)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000454000-0xc)="2f6465762f6175746f667300", 0x88000, 0x0) read(0xffffffffffffffff, &(0x7f0000d89000+0x617)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x87) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x6, &(0x7f000000b000)={0x5, 0x0}, &(0x7f0000048000)=0x0, 0x0) [ 106.958280] __vmalloc_node_flags_caller+0x50/0x60 [ 106.958298] ? xt_alloc_entry_offsets+0x21/0x30 [ 106.958321] kvmalloc_node+0x82/0xd0 [ 106.958349] xt_alloc_entry_offsets+0x21/0x30 [ 106.958379] translate_table+0x235/0x1690 [ 106.958402] ? lock_release+0xa40/0xa40 [ 106.958428] ? __check_object_size+0x25d/0x4f0 [ 106.958465] ? __might_sleep+0x95/0x190 [ 106.958482] ? __do_replace+0x7c0/0x7c0 [ 106.958507] ? kasan_check_write+0x14/0x20 [ 106.958519] ? _copy_from_user+0x99/0x110 [ 106.958543] do_ip6t_set_ctl+0x345/0x5c0 [ 106.958568] ? translate_compat_table+0x1c30/0x1c30 [ 106.958602] ? mutex_unlock+0xd/0x10 [ 106.958617] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 106.958640] nf_setsockopt+0x67/0xc0 [ 106.958665] ipv6_setsockopt+0x115/0x150 [ 106.958687] rawv6_setsockopt+0x4a/0xf0 2017/08/16 18:06:11 executing program 0: mmap(&(0x7f0000000000/0xf9b000)=nil, 0xf9b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) r3 = openat(r0, &(0x7f000050d000)="2e2f66696c653000", 0x180, 0x4b741ffc720a685f) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000c85000-0x4)=0x0, &(0x7f0000f9c000-0x4)=0x4) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000f9b000)=0x0, 0x7ff) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000f9c000)=0x7, 0x4) open(&(0x7f00004da000)="2e2f66696c653000", 0x2a0240, 0x101) recvfrom$inet6(r3, &(0x7f0000f9b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c, 0x2000, &(0x7f0000a27000-0x1c)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) r4 = timerfd_create(0x0, 0x0) pkey_alloc(0x0, 0x3) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000f9c000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0xadd) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000f9c000)=0x4, 0x4) timerfd_settime(r4, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000022000-0xc)={0x2001, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00003b8000)=0x5, 0x4) 2017/08/16 18:06:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b93000-0x4)=0x1c) mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, r0, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x6, 0x4) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000fc6000)=0x0, 0x800) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000425000)=0x0, &(0x7f0000fc7000)=0x4) bind$inet(r1, &(0x7f0000410000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b66000-0x30)={0x1, 0x2, &(0x7f0000ec1000)=[@generic={0xb69, 0x1000010f510, 0x6, 0x0}, @generic={0x9595, 0x0, 0x0, 0x3}], &(0x7f0000fc5000)="cb49", 0x9, 0x80, &(0x7f0000fc6000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000889000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00006ce000-0x4)=0x14) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b45000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000fc8000)=0x2, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) mmap(&(0x7f0000299000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) [ 106.958708] sock_common_setsockopt+0x95/0xd0 [ 106.958737] SyS_setsockopt+0x189/0x360 [ 106.958759] ? SyS_recv+0x40/0x40 [ 106.958776] ? entry_SYSCALL_64_fastpath+0x5/0xbe [ 106.958794] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 106.958809] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 106.958837] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 106.958848] RIP: 0033:0x4512e9 [ 106.958853] RSP: 002b:00007f3b9ddb4c08 EFLAGS: 00000216 ORIG_RAX: 0000000000000036 [ 106.958865] RAX: ffffffffffffffda RBX: 0000000000718150 RCX: 00000000004512e9 [ 106.958871] RDX: 0800000000000040 RSI: 0400000000000029 RDI: 000000000000001c [ 106.958878] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 106.958884] R10: 0000000020000000 R11: 0000000000000216 R12: 00000000004b70fd [ 106.958891] R13: 00000000ffffffff R14: 00000000208db000 R15: 0000000000001000 [ 107.323884] Node 0 Normal: 224*4kB (UME) 1*8kB (M) 2833*16kB (UME) 2754*32kB (UM) 1370*64kB (UM) 91*128kB (UME) 19*256kB (UM) 9*512kB (UM) 5*1024kB (UME) 2*2048kB (UM) 578*4096kB (M) = 2619864kB 2017/08/16 18:06:11 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fdb000)={0xffffffff, 0x7, 0x7, 0x0, 0x4}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f00006cc000)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f000000b000-0x8)="2e2f66696c653000", 0x40, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000e1000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x7, 0x32, r2, 0xfffffffffffffffc) r6 = socket$inet_dccp(0x2, 0x6, 0x0) r7 = syz_open_pts(r5, 0x8000) ioctl$KDGKBENT(r7, 0x4b46, &(0x7f0000d3d000-0x4)={0xffffffffffffff5a, 0x5, 0x20}) r8 = open(&(0x7f0000496000)="2e2f66696c653000", 0x2f, 0x1000179) epoll_ctl$EPOLL_CTL_DEL(r8, 0x2, r4) listen(r6, 0x8) setsockopt(r6, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02ca29ff3b", 0x5) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) link(&(0x7f000000e000-0x8)="2e2f66696c653000", &(0x7f000000d000)="2e2f66696c653100") ioctl$KVM_SIGNAL_MSI(r8, 0x4020aea5, &(0x7f0000f37000-0x20)={0x2, 0xd000, 0xffffffff, 0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f00004c9000-0x10)={0x0, 0x0}) clock_getres(0x7, &(0x7f0000777000-0x10)={0x0, 0x0}) timer_create(0x4, &(0x7f0000f59000-0x50)={0x7, 0x39, 0x1, @tid=r1}, &(0x7f0000951000)=0x0) timer_create(0x0, &(0x7f00003b0000)={0x2, 0x59, 0xffffffffffffffff, @pad=[0x1, 0x8, 0x6, 0xff, 0x2, 0x0, 0x1f, 0x8]}, &(0x7f0000f20000-0x4)=0x0) timer_create(0x5, &(0x7f0000084000-0x50)={0x8, 0x3, 0x0, @thr={&(0x7f0000788000-0xdd)="b3f02d1941a59cad80f894bc979459fad13a110a0de842502d23a614e8892b4fa9d0e2f4982588816145664732484cc2d44281a5dd183fefce5d059836d5ffb91b0b440e2582658a90acdd6cd46112e7f07318592deabd9b0faaf6afd7f1f48aa88d27a081489c04085fe42f9944f8ba419cc4584956f7c9b84bf2696dede1921488636408b7f50541c0293c31b724b6129f8d1163ecf77dcad3bb827abedf4ae22aa9835eeeea9fabbd0b4a36bf4c2d1c7b900cdb580a77f513dd97f16576dec53e3cb1e0124cecb35abe9f8e20668209c54bafc29bf896b8c544dbd0", &(0x7f00006dd000-0x77)="5c3d9994bc0f00f2cee5ac703617323fa749cf8032dba6d4efff709c892d92da47e3c9000730d4e4679b173f39f78181dd9e1c20dcf487ced0720b917be67f41174dc8e78c37bb7fdf170f7770dd218d570af6cd84d2338f73e32525fc9361b0ac6601c34eb11dd55235f2b4a14e2780453d918a06611c"}}, &(0x7f0000570000-0x4)=0x0) timer_create(0x2, &(0x7f0000e64000)={0x8, 0x68, 0x1, @pad=[0xde23, 0x1, 0x4, 0x100, 0x100, 0x200, 0x5580e6ac, 0x60]}, &(0x7f00008af000-0x4)=0x0) timer_gettime(r9, &(0x7f00007f7000)={{0x0, 0x0}, {0x0, 0x0}}) clock_nanosleep(0x0, 0x4, &(0x7f00002c0000-0x10)={r10, 0x0}, &(0x7f0000f41000-0x10)={0x0, 0x0}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f000069f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000d3c000-0x8)={0x80000001, 0x5}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2017/08/16 18:06:11 executing program 3: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x1f, 0x5) ioctl$int_in(r0, 0x5473, &(0x7f0000063000-0x8)=0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_MIN_RTO(r0, 0x6, 0x6b1, &(0x7f0000f6c000-0x4)=0x0, &(0x7f0000f6b000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000be8000-0x10)={0x2, &(0x7f0000369000-0x10)=[{0x2, 0x200, 0xffff, 0x4}, {0x6, 0x5, 0x6767, 0x0}]}, 0x10) bind$inet6(r0, &(0x7f0000b11000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000d68000-0x89)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "f1806c", 0x401, 0x11, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9239c3", 0x0, "376ba3"}, "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"}}}}}}) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00009de000)=@assoc_value={0x0, 0x0}, &(0x7f000089e000-0x4)=0x8) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f6c000)={r1, 0x401, 0x94, 0x100000000}, &(0x7f0000f6d000-0x4)=0x10) recvfrom$inet6(r0, &(0x7f0000c61000-0x28)="", 0x0, 0x2041, &(0x7f000041d000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/08/16 18:06:11 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x5) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000001c000+0xea4)="2f6465762f6877726e6700", 0x140ffe, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000001d000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r1, &(0x7f0000016000)={&(0x7f0000006000)=@full={{0x3, {"277ba4514b67b9"}, 0x200}, [{"73db745976e1da"}, {"a057484663aec3"}, {"fc8457fa6837fd"}, {"66198a267e3c38"}, {"09e006422a91f7"}, {"b150f15abdeb4d"}, {"ee0c01fcffff07"}, {"aa7006ad000334"}]}, 0x48, &(0x7f0000009000-0x20)=[], 0x0, 0x0, 0x0, 0x2000000004000}, 0x801) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f000001d000-0x4)=0x2, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000012000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) syz_extract_tcp_res$synack(&(0x7f0000013000-0x8)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x38, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2a, 0x1, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r2, 0x42424242, 0x1, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {"c0eb"}}}}}}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000001d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000001b000)="62696300", 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1=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, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f000001e000)=@generic={0x3, 0x3f, 0x2000000000000006}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x4000008000c, 0x5, &(0x7f000001e000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000009000)={0x0, 0x8000000002}, &(0x7f000000f000-0x4)=0x8) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000020000-0x4)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000000c000-0x4)=0xf196, 0x4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f000001d000)={@generic="879d610b242c58c900000000ffffffff", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_extract_tcp_res(&(0x7f0000003000)={0x42424242, 0x42424242}, 0x1, 0x0) syz_emit_ethernet(0x37, &(0x7f0000004000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="eeeb90a49e53", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x29, 0x2, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, r5, r4, 0x0, 0x0, 0x5, 0x411, 0x0, 0x0, 0x0, {[]}}, {"90"}}}}}}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x39, &(0x7f000001f000-0x39)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2b, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x3, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x80000000010, 0x0, 0x0, 0x0, {[]}}, {"0c10e9"}}}}}}) 2017/08/16 18:06:11 executing program 5: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x1000007, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2000000003, &(0x7f0000fb4000-0x8)=0x7, 0xa) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x1) memfd_create(&(0x7f0000334000-0x3)="00", 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000411000)={0x0, 0x0, 0x0}, 0xc) r3 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd38, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0x0, r1, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xe, 0x4, 0x4, 0x9, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e31000-0x20)={r4, &(0x7f000082a000-0x1)="21", &(0x7f0000e49000)="9c", 0x200000000}, 0x20) r5 = dup2(r3, r1) getsockopt$llc_int(r5, 0x10c, 0x7, &(0x7f0000573000-0x4)=0x0, &(0x7f0000335000-0x4)=0x4) creat(&(0x7f0000383000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fb3000)=0x0) r6 = gettid() mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b63000-0x11)="2f6465762f7667615f6172626974657200", 0x0, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d9b000/0x1000)=nil, 0x1000, 0x3, 0x3e, 0xffffffffffffffff, 0x0) sched_setaffinity(r6, 0x8, &(0x7f000005b000)=0x872) getsockopt$SO_PEERCRED(r7, 0x1, 0x11, &(0x7f0000333000-0xc)={0x0, 0x0, 0x0}, 0xc) r9 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x400000dc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x3, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r8, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x2400, 0x7fff) 2017/08/16 18:06:11 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x80000000000001f) mmap(&(0x7f00002e3000/0x4000)=nil, 0x4000, 0x1, 0x20000000000032, r0, 0x0) perf_event_open(&(0x7f0000b2c000)={0x2, 0x78, 0x9eb5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x8, 0x80, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1, 0x0, 0x3, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xc7, &(0x7f000055d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x809b, @x25={0x0, 0x8, 0x0, "1fe5605df820d6224253262656868e13bd67c41ad06155588a6cc9c90b7abbd5d1196f4bcd63d2a7632f445bf6c0eda6a2b17936b6d9807276aefa8de761ae3d9593fce43dba3d07c7dc89ac571d005e4767ba1822a35c1efeb6723a2b26966c84fa8c8dac6629b033a984a67c5a3f85d88b19ccf23141b70f04c0dcec6e0d5e624aa6a9e825c904d5a10a35b58942689e5cd5c4f3685e23ecd3063b68568cd152d7f5f059537b8ed127581ab5a76149ae80e4895227"}}}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_open_dev$sg(&(0x7f00003d6000-0x9)="2f6465762f73672300", 0x4, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000656000-0xc)={0x6, r1, 0x1}) ioctl$DRM_IOCTL_AGP_INFO(r4, 0x80386433, &(0x7f000063b000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000011000)={{0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x3, 0x2000000, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x8, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34b582ec71cdec61, [0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00004ae000-0x2e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000926000-0x4)=0x2e) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000028000-0x4)=0x3) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000001b000)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f000044b000)={0x8, 0x6}) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000002000)={0x7, 0x6, 0x3f, 0x3, 0x6d90, 0x1}) syz_open_dev$vcsn(&(0x7f0000fd9000)="2f6465762f7663732300", 0x8000000004, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000c03000-0x400)={"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"}) mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) lookup_dcookie(0x6, &(0x7f0000884000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x42) r5 = socket(0x15, 0x5, 0x0) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000005000)={0x2000000e, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r5, &(0x7f0000008000-0xc)={0x0, 0x0}) poll(&(0x7f0000dff000)=[{r6, 0x0, 0x0}], 0x1, 0x0) dup3(r6, r5, 0x80000) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000029000)=[@text64={0x40, &(0x7f000002a000-0x7f)="48b800800000000000000f23c80f21f835040030000f23f8c74424006c000000c744240200500000ff1c2466baf80cb80c381c8aef66bafc0ced4c0fc75900420f0093d588050940a3b000000000000000c4232d7ee2f9b9a00a0000b800280000ba000000000f30b9800000c00f3235008000000f30c4e16fd0a100600000", 0x7f}], 0x1, 0x2, &(0x7f0000027000)=[@cr4={0x2, 0x1}], 0x1) 2017/08/16 18:06:11 executing program 4: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000+0x5c3)="") r0 = shmget(0x1, 0x2000, 0x20, &(0x7f0000553000/0x2000)=nil) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000279000)={0xf, 0x10001, 0xf1, 0x7, 0x2}, 0x14) signalfd4(r1, &(0x7f0000d51000)={0x7}, 0x8, 0x80800) shmat(r0, &(0x7f0000a2c000/0x4000)=nil, 0x4000) 2017/08/16 18:06:11 executing program 0: clone(0x0, &(0x7f0000c41000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f0000001000-0x1)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f73657175656e6365723200", 0x6c0000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x2, 0x4) r1 = epoll_create(0xd1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f00007e6000-0x50)=[{&(0x7f0000000000)="bec7feb30bdfab9c728946898f8d510c", 0x10}, {&(0x7f00000e1000)="c876a8cded846192d59b05e89adb3550f051459fdd8df5b2ed10d687eb68586f79ec7ff0acade270e788f108ca216a195b70824c4ced84ff3d01ab0b92e569739ac3c4581efdaca591d4064a02cf75e3ebe839eaef1a252b840abf956d6a127c3f6e0d232412155cfc26a4d654e4f8d98a0b0567ce10065fca200d743ed385890c6c5f0c01ddce4be517bb6715ec177fc3b674b6f5", 0x95}, {&(0x7f0000ed0000)="418891aaa21259ad7e542247ab8788bcc32287af2b339b69c1eaaa978c86f58af29afa62347500957a3a6cdb13ed8bc76037c561727fa22264571f40b85bdfbec6ec09bd5a02ca0f13fb360150eefb30982bb2fd265645d8465ae258990ecd46c810f5767d0bc366b525c29a7382cf8259e914a6224ab4ce03bd818b194cddfe7bc590b8edfd46a1dd96b2971501d59c260ea7ea706e0dba2066398346b3ee1af54c1c6dc9a8b7cc574c15f5e95a0545ce0ed4b3c32b4121c0275b769e7b856cd6bc101d4827da570be3cd6df204e861898fcb1497ede7f14a8dfe6b05dc44303fefed26966dc69d6002ddd2b15789", 0xef}, {&(0x7f000073c000-0xa8)="e10dd8ed81f2d893ff77d4b9b67fcce7dce890961b069781167f825aa5b28e88f001860184fe6a93ccca90018aeaf1056f564efd4fc6d6bf93f56eda90133eb2f813be2ca52b3f013b1a301edf03512570e27abcdaf81e0b749309d86c3b57f5fc6b30a5c3e2e40cc59cc3e94759da941d6a5a0f60003fd0fc983c6a7394aa9f16b35fd342040319d3c458d80a9bb5f9d10149afb4b53da067d6aa114a4c4c5c868f7655e6a6f110", 0xa8}, {&(0x7f0000001000-0x5c)="24507df14ca666b4ec94e17a9f6b2bb3131b20d5886369c9d55b7f79e85752f6f99c498ba2eaeeadacbc0874178b557198456e38791ff6e970c320e015bee874f7248410d966e2f63ae1dbec64363809105840f1dd49eaacf061d2ee", 0x5c}], 0x5) finit_module(0xffffffffffffffff, &(0x7f0000001000)="d37800", 0x0) [ 107.323978] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 107.323982] 8318 total pagecache pages [ 107.323992] 0 pages in swap cache 2017/08/16 18:06:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xab1000)=nil, 0xab1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) gettid() setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000f27000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa010, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r3, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f000097b000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000017000-0x4)=0xfffff7fffffffffd, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000036c000-0x8)={0x1, [0x0]}, &(0x7f0000f70000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00006cc000)={r6, 0x9, 0x1, 0xfeba, 0x7, 0x62e}, &(0x7f00000b9000)=0x14) syz_emit_ethernet(0x84, &(0x7f0000f03000)={@random="d726965e6bc5", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x10, 0x100000000, 0xfffffffffffffffb}], {0x8100, 0x4acf, 0x1f, 0x8}}], {{0x800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x6e, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@generic={0x0, 0x12, "84e4c7f818ca6c2ea602e66c8e96208c"}]}}, @igmp={0x16, 0x40, 0x0, @empty=0x0, "a1831b93ada9c5e03384340372d1d41bdf874da1fbfe0949705eab338a641a85dca9f448a77783253f486dbe54f433b1932574ea34d62f12084069efd51a"}}}}}) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f000000c000)=0x8a56, 0x4) bind$inet(r5, &(0x7f000001b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r4, 0x5) syz_emit_ethernet(0x36, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c610fcc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}) socketpair$inet6(0xa, 0x5, 0x9, &(0x7f0000007000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/16 18:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x6) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000027000-0x9)="2f6465762f76637300", 0x202000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x2000007) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x75) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a08000-0x8c)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000054d000)=0x8c) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a4c000-0x8)={r2, 0x3}, 0x8) mmap(&(0x7f0000000000/0x3f000)=nil, 0x3f000, 0x4, 0x32, r0, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000e7f000)=0x0, &(0x7f0000068000-0x4)=0x4) syz_open_dev$sg(&(0x7f0000249000)="2f6465762f73672300", 0x6, 0x800) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f4e000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4020000000000005, 0x0, &(0x7f000034b000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = syz_open_dev$urandom(&(0x7f0000046000)="2f6465762f7572616e646f6d00", 0x0, 0x0) close(r5) fcntl$setlease(r0, 0x400, 0x3) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) r6 = shmat(0xffffffffffffffff, &(0x7f0000f04000/0xa000)=nil, 0x2000) shmdt(r6) getuid() mmap(&(0x7f00001e9000/0x2000)=nil, 0x2000, 0x2000000, 0x32, 0xffffffffffffffff, 0x1) geteuid() memfd_create(&(0x7f00005eb000)="2f6465762f76637308", 0x4) r7 = msgget$private(0x0, 0xfffffffffffffffe) msgrcv(r7, &(0x7f0000d88000-0xd)={0x0, "0000000000"}, 0xd, 0x3, 0x1000) 2017/08/16 18:06:11 executing program 6: mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d0e000)=0x0, &(0x7f0000d0d000)=0x4) bind$inet6(r0, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x0, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000d79000/0x3000)=nil, 0x3000, 0x3, 0x32, r0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f000041a000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000de4000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000de3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de3000+0xe11)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) mmap(&(0x7f0000c1a000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000de6000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000660000)=@generic="7f58cb8902006af900081147b8f003e9") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000de7000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000070c000)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de4000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000e7000-0x18)={@loopback={0x0, 0x1}, 0x2, r3}) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffe) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000091c000)={0x0, @loopback=0x0, @loopback=0x0}, &(0x7f00008fc000)=0xc) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4(0xffffffffffffffff, &(0x7f0000de9000-0x8)=@un=@abs={0x0, 0x0, 0x0}, &(0x7f0000dea000-0x4)=0x8, 0x80000) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f0000de5000)=0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x7, 0x3f, 0xffffffffffffffff, 0x7fb) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000de6000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, r4}) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000de7000-0x18)=@add_del={0x2, &(0x7f0000087000)=@common="697036746e6c30000000000000000000", 0x109}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000de4000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x0, 0x20, 0x0, 0x1, 0x20230, r4}) mmap(&(0x7f0000de8000/0x1000)=nil, 0x1000, 0x10000000002, 0x111, r5, 0x0) sendto$inet6(r0, &(0x7f00007f9000-0x2)="c710", 0x2, 0x85, &(0x7f000009a000-0x1c)={0xa, 0x1, 0x200, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x45db67a1}, 0x1c) mmap(&(0x7f0000de7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001c, &(0x7f0000de8000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r2}, 0x14) close(r0) [ 107.323997] Swap cache stats: add 0, delete 0, find 0/0 [ 107.324006] Free swap = 0kB [ 107.324052] Total swap = 0kB [ 107.324057] 1965979 pages RAM 2017/08/16 18:06:11 executing program 2: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004e4000)=0x0) r0 = gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000ce7000)=0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) getpgrp(0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000d1c000)="6b657972696e6700", &(0x7f0000fbc000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fbc000-0xc)="766d6e657430746574683100", 0xfffffffffffffffe) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000b74000)={0x20071026, r0}, &(0x7f0000fbb000)={0x40, 0x2, 0x5, 0x8976, 0x9, 0x80}) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000fb4000-0x70)={{0x10001, 0x0, 0x0, 0x0, 0x0, 0x80, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x7, 0x9, 0x69, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000670000/0x18000)=nil, &(0x7f0000574000)=[@text32={0x20, &(0x7f00006bf000)="b935010040a0a0b847100000001622d022d00000000f3052c76dfef3ab66b86f00d9bcd1e0e0ea0000f67ab2b2f6e02ec1e8050f3235001000000f01dffc66e955e9550f2924f80f20d835080000000f22d8650f070f01b102000000", 0x5c}], 0x1, 0x10, &(0x7f0000dce000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000fb9000)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x5ef3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000fbc000-0x5)={0x19980330, r1}, &(0x7f0000fbb000)={0x4, 0x8, 0x9, 0xa6ca, 0x0, 0x95c1}) 2017/08/16 18:06:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x202000, 0x0) mmap(&(0x7f0000abe000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x32, r0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a8c000+0xcaa)="2f6465762f6c6f6f702d636f6e74726f6c00", 0x0, 0x0) r2 = socket$bt_l2cap(0x1f, 0x0, 0x0) mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x1000004, 0x10, r2, 0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x6000)=nil, 0x6000, 0x3, 0x12, r2, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000033000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000032000-0x4)=0x1c) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x20000000000, 0x28011, r1, 0x4) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(r3, &(0x7f0000015000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000032000)=0x1c, 0x80800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000001c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xbb1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x7fff, 0x2, 0x90}, &(0x7f0000014000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f000000c000-0xa0)={r5, @in6={{0xa, 0x2, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x6, 0xdc5, 0x20}, 0xa0) mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, r3, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r7 = fcntl$dupfd(r6, 0x0, r6) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000ff5000-0x4)=0x9, 0x4) mmap(&(0x7f0000253000/0x1000)=nil, 0x1000, 0x3, 0x60010, r3, 0x34) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x4000000000032, r7, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r6, 0x84, 0x20, &(0x7f0000312000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000186000-0x8)={0x0, 0x9}, &(0x7f0000a66000)=0x8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f0000ff5000)=@sack_info={r8, 0x6, 0xec3}, 0xc) mmap(&(0x7f0000b6d000/0x4000)=nil, 0x4000, 0x7, 0x10051, 0xffffffffffffffff, 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r7, 0x84, 0x76, &(0x7f000035f000)={r8, 0x7}, 0x8) mmap(&(0x7f0000161000/0x3000)=nil, 0x3000, 0x9, 0x10, r7, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000d20000-0x8)=@assoc_value={0x0, 0x5b}, 0x8) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, r7, 0x48) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r7, 0x84, 0x20, &(0x7f0000ff7000-0x4)=0x0, &(0x7f0000ff7000-0x4)=0x4) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006c5000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a21000/0x1000)=nil, 0x1000, 0x3, 0x40000032, 0xffffffffffffffff, 0x6) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r7, &(0x7f00005c8000)="c7", 0x1, 0x1, &(0x7f000072d000-0x1c)={0xa, 0x0, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000ff5000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000053e000)=[{0xf, 0x100000001}, {0x2, 0x4}, {0x6, 0x4}, {0x4, 0x9}, {0x4, 0x2}], 0x5) socket(0x5, 0x2, 0xffffffffffffffff) write(r7, &(0x7f0000177000-0x1)="8c", 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f0000ff5000-0x20)={0x2, 0x2, 0x1, 0xdf, 0x7fff, 0x7, 0x100000000, 0x3, 0x0}, 0x20) write(r6, &(0x7f0000b1c000-0xf6)="e0d22a13d13a158a283f4ec1b66cc30b426acfcbf1c6c75063a3f0c6d2f082d5d83a646515c615f6f775ca7c30236407121091358ff67e8e5ccc0ce95cd163b693d14876b47e4b00485a524c5762f414b4df73ae0eb1b0132803a4c9620cb93b231fdec8206ea6ff2d104d566c6b205fe5cfdd1250abca312528288528a323b2da2617401f6ce3eb50d2c22fa154350418de1241a502e88dc3ae73a33adb6b118c", 0xa1) 2017/08/16 18:06:11 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000ace000)="2f6465762f736e642f74696d657200", 0x0, 0x200) mmap(&(0x7f000029c000/0x3000)=nil, 0x3000, 0x200000a, 0x32, r0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x40) 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) r3 = syz_open_dev$mouse(&(0x7f0000003000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x4, 0x80) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000002000)={r2}) 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) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000003000-0x8)={0x0, 0xff}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f000029e000-0x8)={0x0, 0xff}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000002000)={0x0, @in6={{0xa, 0x2, 0x52150ffd, @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]}}, &(0x7f0000002000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f000029e000)={r5, 0x82000000}, &(0x7f000029e000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000001000-0x20)={0x9, 0x7, 0x800e, 0x6, 0xacce, 0xf5d, 0x8, 0x14000, r6}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$evdev(&(0x7f0000004000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x40000) ioctl$EVIOCGID(r7, 0x80084502, &(0x7f0000001000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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prctl$getreaper(0x25, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000003000)={0x80, 0x41, 0x2, @pad=[0xfffffffffffffffb, 0x1f, 0x2f1, 0x3, 0x1406, 0xa5, 0x4, 0x9]}, &(0x7f0000003000)=0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x8001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r9, &(0x7f0000002000-0x10)=@ax25={0x3, {"9cb8a775ee4b41"}, 0x1ff}, 0x10) mmap(&(0x7f000029d000/0x1000)=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(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_SET_UNIQUE(r8, 0x40106410, &(0x7f0000002000)={0x50, &(0x7f0000003000-0x50)="3d209a83b4f9623d300c0e3288b008c6a95a15ecaa5a26078c09e8dca12e832a7d338f4a37f621da07ccbce8e0b929cd9d088184ce39625e49e6e020b8b8e82ed7ae66e0ec15819c533027211c8c1f4e"}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x32, r2, 0xfffffffffffffffe) ioctl$EVIOCSREP(r7, 0x40084503, &(0x7f0000002000-0x4)=[0x9, 0x100]) 2017/08/16 18:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r0, &(0x7f0000f06000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000093000)="00000000000000000000000000000000", &(0x7f0000916000)=0x10) connect$inet6(r0, &(0x7f0000039000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) [ 107.324060] 0 pages HighMem/MovableOnly [ 107.324063] 323571 pages reserved 2017/08/16 18:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xa7a000)=nil, 0xa7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078b000/0x3000)=nil, 0x3000, 0x2000001, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a7b000-0xf)="2f6465762f73657175656e63657200", 0x801, 0x0) mmap(&(0x7f0000a7a000/0x1000)=nil, 0x1000, 0x4000000003, 0x12, r0, 0x0) r1 = signalfd(r0, &(0x7f0000f2f000-0x8)={0x8001}, 0x8) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) timer_gettime(0x0, &(0x7f00004b1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00003bf000-0x68)={0x5, 0x0, 0x2, {r3, 0x0}, 0x1, 0x3b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r0, &(0x7f0000a7c000-0x60)={0x27, 0x6, 0x20, 0x5, 0x10000000ff, 0x1, "f770f7fa020000000000000063f9f3000000000000000113d89476860bd8e7e888e3f97467321fc3b3ce0940b03197ca8b8fb45928ab94bb65bab8d5dd54f4", 0x7}, 0x60) mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x802) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)="2f6465762f73657175656e6365723200", 0x8002, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f000001a000-0xc)={0x40000002, 0x0}) ioctl$TCSETAF(r4, 0x5404, &(0x7f00009da000-0x14)={0x2010000000, 0x6, 0xffff, 0x1, 0x0, 0x9, 0x4b, 0x0, 0x4, 0x0}) write$sndseq(r4, &(0x7f0000fc9000)=[], 0x0) ioctl$TCSETA(r2, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x20000000400002, 0x0, 0x0, 0xd03, 0x10000000000000, 0x7448d07c}) eventfd2(0x8, 0x80801) ioctl$TCSETSW(r4, 0x5402, &(0x7f0000fcb000-0x24)={0x5c97, 0x6, 0x267, 0x5, 0xfffffffffffff93c, 0x5, 0x0, 0x9, 0x8, 0x0, 0xcd5, 0x4}) clock_gettime(0x0, &(0x7f0000bc7000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f000000a000)=[{0x40081, 0x3, 0x200000000000000, 0x80000000000, @tick=0x800, {0x9, 0x1}, {0x0, 0x0}, @time=@time={r5, r6+10000000}}], 0x30) getsockname(r4, &(0x7f00007af000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000203000-0x4)=0x60) ioctl$TCSETAF(r2, 0x5404, &(0x7f0000585000-0x14)={0x6, 0x9013, 0x2, 0x91a3, 0x1, 0x9, 0x4, 0x50, 0xfff, 0x7}) clock_gettime(0x0, &(0x7f0000a67000-0x10)={0x0, 0x0}) clock_gettime(0x7, &(0x7f0000f45000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000024000)={0x7, 0x560, 0x8, {r7, r8+10000000}, 0x9, 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$setflags(r0, 0x2, 0x1) 2017/08/16 18:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00000d2000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x1) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00000f0000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x81c7, 0x5, 0x26f}}}) r1 = socket(0x11, 0x80803, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000895000-0x10)={0x7, 0x4}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e8d000-0xa)="2f6465762f70746d7800", 0x84000, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000b6b000-0x63)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000f7d000-0x4)=0x63) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00003ae000-0x4)=0x2) write(r3, &(0x7f0000366000-0x26)="26000000130047f1ff170080cdffff0600000000010000000000000000000932050021006e35", 0x26) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00002d2000)={0x1f, 0x3, 0x0, 0xde, 0x100, 0x100, 0x8, 0x81, 0x7, 0x4000000005f64, 0x6}, 0xb) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000309000)={0x7, 0x200000007}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00007ab000)=[{0x8, 0x1f}, {0x7, 0x5}, {0x4, 0x0}, {0xe, 0x1}], 0x4) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000acc000-0x4)=0x0) sendmmsg$nfc_llcp(r1, &(0x7f00002eb000)=[{&(0x7f0000ae8000)={0x27, 0x1, 0x1, 0x3, 0x81, 0xe7b, "5f33239f51802053db110c3f1056cd796ef06ce8d8bded4c98ccec315696986493899420d589758ad0561a339aec9cc2ecb7ee4da76beae6285af008d17e18", 0x5}, 0x60, &(0x7f0000cef000)=[{&(0x7f0000a75000-0x9e)="73af4889364aa56b21864b8b34a112bc64de8f8667e697ad7d10ba069fb9db128260c42e9068bdaa09b501fc366b9e7f0e958c46a87d07e8a5f6321d0602e3c7b42ebfe378e09721d37e5e281a9127ba017c29c7b7d2ec603ddcf39a9be821545152a0b0ae9b639e0f288a2168a05a1f80487d252f4e11002e14cbd5b06fafb66e23d2436356e3aea19b2a050c158aa271074082776ab72959d7ef71a41e", 0x9e}, {&(0x7f0000fd6000)="63ce40cc1c3160556af301c073bfe73bab34e74aa74df06264499083ffcab486ebafd26990409843a7a5e8f89f374782812f82aacf5669674c72dcbd1fa4be79cc686911434b13c512a990220c3484ee8cb1179d28e1cccb077f3a54053603c919ce9200e4e9d35bd8ca897a7b37f49b46cb7df7563765dadd4b978b60adb317dfb7072a88e0965d5d595674c03c076958740192d986d66999c4", 0x9a}, {&(0x7f0000f1d000-0x30)="186e1cc386b5ebf7bbb0e5cc837e19641832c8680868b0130e02fa47effff26c4de2632b9e8837d23de97bcb2cae438e", 0x30}, {&(0x7f0000c19000-0x3e)="4003f3b41fecaf5cdd2d596f840466d79fc8735cd39f03fa643cffcaf5f63f09afd80020a2d1209df3105046cd50a8b876525d62ed81c60fdb6d123a7a77", 0x3e}, {&(0x7f00008dc000)="847e51a306f9c32c544229dbc57c5bb192ea4500af958ba7473f447a29a4527f1102e44c37297c0c34cd67305c70244be93af081441b99d68f2e0abd0c6ef09888bb14fe47b220bddaecfad0b0ef20401a7b63eae4b5", 0x56}, {&(0x7f0000bff000)="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", 0x1000}], 0x6, &(0x7f0000cff000-0x70)={0x70, 0x7, 0x2, "e81c8af5c9b212359a105a1095e32e0fdc2fc375dd8f32aecaa0976cd8885306ebd2bc19134692b1a13ecee14800d924756bb1412aff27bf166c7c21790256d0402f398419a9f335c587aec8674342cc8484b93b5744a4cde9e0dd3a"}, 0x70, 0x8c0}, {&(0x7f00005fb000-0x60)={0x27, 0xffff, 0x4, 0x6, 0x20, 0xce, "5507146eea3b5d0fe21c78ab4398f75b534f075fb29748612aa6c6ffa4c9b0da7ba1b57f2399957e9b679f1666292928dc01cfafdf05f91c2ab048da51f717", 0x1000}, 0x60, &(0x7f000011a000)=[{&(0x7f0000b58000)="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", 0x1000}], 0x1, &(0x7f00000d4000-0xa0)={0xa0, 0x10b, 0x10001, "0ae2f9bc5662b8bc21bc9bca27bd430b16305cea48a649a4f2a12c47da37f633f777422c285ee945075fea5fc5a884a8d8e4db405da3c8346f6edac85f69e02b401422ecaea46913b37de4e773450c614ed1469ac49ea07913916d25fd9683c7e409fef8ec041d4ea7703364986dcb16dfb99e877a7cd3acc024e56a91aff3876a8e7b2d835dc21b84a037a2eb8c8b46"}, 0xa0, 0x40}], 0x2, 0x48000) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000523000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c67000)=0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e5d000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r6 = open$dir(&(0x7f0000a39000)="2e2f66696c653000", 0x100, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000088f000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000269000-0x4)=0xe8) fstat(r3, &(0x7f00000a8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capget(&(0x7f0000dbd000)={0x20071026, r4}, &(0x7f0000c54000-0x18)={0xfff, 0x7, 0x3c, 0xeae8, 0x2, 0x40}) fchownat(r6, &(0x7f0000a58000)="2e2f66696c653000", r7, r8, 0x1000) ioctl$DRM_IOCTL_MODE_SETCRTC(r5, 0xc06864a2, &(0x7f0000d56000)={&(0x7f0000663000)=[0x8], 0x1, 0x9, 0x1, 0x1000, 0x3, 0x1ff, {0xfffffffffffffff9, 0x0, 0x8, 0x8000, 0x4, 0x200, 0x2, 0x8, 0x0, 0x3, 0x5, 0x1, 0xfff, 0xfffffffffffff502, "058729889d85eef459ab97dc11515c04834ca358a000a3f67c624deda3a3e796"}}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000077b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) memfd_create(&(0x7f0000a85000-0x1)="00", 0x0) munlockall() close(r0) setsockopt$inet_int(r9, 0x0, 0x1b, &(0x7f0000343000-0x4)=0x4, 0x4) 2017/08/16 18:06:11 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000da7000-0x8)={0x0, 0x7}, &(0x7f0000e04000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000eca000-0x8)={r1, 0xfffffffffffffffc}, &(0x7f0000697000)=0x8) r2 = gettid() 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) shmget$private(0x0, 0x3000, 0x1, &(0x7f00005f5000/0x3000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000048b000)="2f6465762f6b766d00", 0x4, 0x0) r4 = dup(r3) mkdir(&(0x7f0000ac1000-0x8)="2e2f66696c653000", 0x4) epoll_pwait(r0, &(0x7f0000390000)=[], 0x0, 0x23, &(0x7f00003c6000-0x8)={0x0}, 0x8) open(&(0x7f0000cef000-0x8)="2e2f66696c653000", 0x0, 0x0) r5 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000000)=0x0, 0x4) sched_getattr(r5, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)="2e2f66696c65302f66696c653000", &(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000-0x5)="7666617400", 0x2003000, &(0x7f0000001000)="602d832a68e2193b4e13cad5a46570e2892a8d9d81d2c906cf971f28e1208a44c77a0e2cbac8991556e760b6a4816708b83b246f81c58614b08bd59f3752f04b22bf9f4d953ff180870e46f619be5505a700dda341564f9c08db777259db617eee540c7453e5d7967955bde7dcdc6c97") sched_setattr(r2, &(0x7f00008df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x2}, 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000d4e000)="2f6465762f736e642f73657100", 0x0, 0x82000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r6, 0xc0105303, &(0x7f0000a3f000)={0x0, 0x95c3, 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$usbmon(&(0x7f0000cac000-0xd)="2f6465762f7573626d6f6e2300", 0x6, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000057b000)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={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}}, &(0x7f0000b4e000)=0xe8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x278c, 0x0, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f0000038000)={0x3, 0x0, {0x0, 0x0, 0xfff, 0x3, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000d40000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x6, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffff7, 0x1, 0x5, 0xefae, 0x0}], 0xaf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/16 18:06:11 executing program 5: mmap(&(0x7f00000d2000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6877726e6700", 0x4000, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000052a000)="d70472e546292aac67b6c2fa8b24b4e1dca2c041e5894e6a0949c144309ff56dd509431f66f96faf1c7b9a83966e7ac086107e491c94ea3011e2221d36a1f2baa59652cf7cc897d4a91b885b4023060652b7cccbed7df184f17589c5003c9ea6adeb8857acac681d73ef0b4ded7669ffb85b97c95747bfad6ee22ab7dca109a5bd471cf3ade84a27e6a8c5cad6ec3bfbf4", 0x91) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x400003) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x3f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r1, 0x8, &(0x7f0000976000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x100000000000005, 0x1, 0x6e1d, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000001000)={&(0x7f0000001000-0x14)=[0x6c9, 0x8, 0x9, 0x81e, 0x9], 0x5, 0x80000000, 0x1, 0xf292, 0x7, 0x7, {0x3, 0x7, 0x200, 0x3f, 0xfffffffffffffffe, 0x81, 0x4, 0x5, 0x100, 0x10000, 0x800, 0x1ff, 0x7ff, 0xffffffffffffff80, "571fe63bccc138aaf812a15c6c8109afb22a62b6897a3f20dd9685bd3e42ef94"}}) syz_open_dev$loop(&(0x7f0000001000-0xb)="2f6465762f6c6f6f702300", 0x3, 0x2101082) r3 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000001000-0x4)=0x2) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000021000)="2e2f66696c653000", 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x3b6, 0x0, 0x1, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = memfd_create(&(0x7f0000008000-0x12)="76626f786e65743000", 0x0) r7 = syz_open_dev$sg(&(0x7f0000013000)="2f6465762f73672300", 0x0, 0x1) write$tun(r6, &(0x7f0000ca9000-0x68)=@hdr={0x3, 0x7f, 0x5, 0x8004, 0x2, 0xa7, "a931485ac5625c479f2d3fea373a863dcb094205469fed0c8e9093002b6307114cad558cc73faae4eab682f3258a90d80000000409965683d695fcde9346a43126324f287606c8fb8a7938f102ade61a0a9643a063ab968e0a09696910"}, 0x68) sendfile(r7, r6, 0x0, 0xffff) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000025000-0x10)="2e2f66696c65302f636f6e74726f6c00", 0x0) creat(&(0x7f0000380000-0x16)="2e2f66696c65302f636f6e74726f6c2f66696c653000", 0x0) ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000c1a000-0xc4)="a817939a539731712258948ec39b6e4565ef40f974f88372e739c77715fde56e7f0c4d893623f4aeb8cb436d6a4e81bc508d6ec32b0e37bab23f5dd3a73b36c36702a3a64f49d3d9de98e4dc19fe31622ff13e098f01bcf118663f629899bb5608a3b44df18f351b54be7fae2bd49b3e127209f9df7618760c76033a91a2c208cc53cd2646330d70ed41d96fae6037e748fce9769aecbbf55aed5101a058344b25103ae7e4d95d40897f44864a520601f0a5b51957d531889188a3ce608f906108c3be") ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000f17000-0x4)=0x0) mkdir(&(0x7f0000d70000-0xe)="2e2f66696c65302f66696c653000", 0x0) rename(&(0x7f00002bc000-0x10)="2e2f66696c65302f636f6e74726f6c00", &(0x7f000001c000)="2e2f66696c65302f66696c653000") 2017/08/16 18:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000129000/0x4000)=nil, 0x4000, &(0x7f0000f46000)="000000000000000000000000000000000000000000000000000000") r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ab3000-0xf)="2f6465762f73657175656e63657200", 0x41, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f65000-0x108)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x8, 0x2, 0x8, 0xf5, 0x4, 0x3, 0xb00, 0x48, 0xfaf, 0x6, 0x6, 0x3, 0xff, 0x10000]}, &(0x7f000097e000)=0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000d25000-0x8)={r2, 0x4840}, &(0x7f0000d65000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000b8d000)={r2, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x0, 0x7fff, 0x1, 0xe3}, &(0x7f0000e8f000)=0xa0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000047000)={0x20000000000000, 0x0, 0x2, "e06594d232d12448b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000175000-0x18)={r1, &(0x7f00007d9000)="210a549bda73433ca21e56ea985d7c81c0ef", &(0x7f0000311000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b76000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x3, 0x20001020, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000e8a000-0x4a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = syz_open_dev$sg(&(0x7f0000000000)="2f6465762f73672300", 0x0, 0x2) ioctl(r3, 0x2283, &(0x7f0000001000)="8c") write$evdev(r3, &(0x7f0000001000)=[{{0x77359400, 0x0}, 0x4, 0x8002, 0x80000001}, {{0x0, 0x6}, 0x3, 0x7, 0xa257}, {{0x0, 0x0}, 0x3, 0x1, 0x7}, {{0x0, 0x2710}, 0xffffffff, 0x3, 0x2}, {{0x0, 0x0}, 0x9, 0x3, 0x1eeea4e6}], 0x78) sendto$inet(r0, &(0x7f0000fc0000-0x1)="", 0x0, 0x0, &(0x7f0000e9c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000dad000-0x1000)="00", 0x1, 0x0, &(0x7f0000b68000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/08/16 18:06:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00007a9000)="2f6465762f696e7075742f6576656e742300", 0x7c, 0x200000000) fallocate(r0, 0x3, 0x700000, 0x0) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000053b000)=0x8000201) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r3 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000c19000)=@common="65716c00000000000000000000000000") ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000ff3000)={@common="67726530000000000000000000000000", &(0x7f0000461000-0x50)=@ethtool_sfeatures={0x3b, 0x9, [{0xfa, 0xffb}, {0x4, 0xffffffffffffffe2}, {0x3, 0x69}, {0x2, 0x0}, {0x5, 0xb480}, {0x5, 0x401}, {0x7c, 0x7fffffff}, {0x400, 0x1ff}, {0x100000000, 0x116}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f00008fb000-0x20)={@common="67726574617030000000000000000000", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto(r3, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000bd1000-0xf64)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xf64, 0x40002000, &(0x7f00001b1000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) r4 = syz_open_dev$tun(&(0x7f0000387000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x805) ioctl$TUNSETIFINDEX(r4, 0x400454da, &(0x7f0000b57000-0x4)=0x10000000000401) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x26f}}}) r5 = socket(0x11, 0x80803, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000ec0000-0x10)={0x6, 0x9}) getsockopt$inet6_mreq(r5, 0x29, 0x18, &(0x7f000042b000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000044000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x4) sched_setaffinity(0x0, 0x8, &(0x7f00000df000-0x8)=0x75) unlink(&(0x7f0000ae1000-0x8)="2e2f66696c653000") pipe(&(0x7f00004e0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) timerfd_create(0x7, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x11, 0x2, 0x0) setsockopt(r6, 0x1, 0x1, &(0x7f0000d74000-0x10)="0000c403000600000700fb00911dcc", 0xf) setsockopt(r6, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) socket$netlink(0x10, 0x3, 0x400200008) pipe2(&(0x7f0000096000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) 2017/08/16 18:06:11 executing program 0: ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f0000c32000-0x14)={0x6, 0x4, 0x6, 0x1, 0x5, 0x1d2a08b, 0x8, 0x7932, 0x0, 0x80000000}) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x465, 0x0, 0x0, 0x0, 0x400000100000, 0x0, 0xfb, 0x0, 0x0, 0x1000000, 0x0, 0x100, 0x0, 0x2, 0x0, 0xfffffffff7ffffff, 0x2, 0x9, 0x0, 0x7, 0x0, 0x0, 0x0}, r0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) lseek(r1, 0x0, 0x1) mkdirat(r1, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x16) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000789000-0x88)={0x100000001, {{0xa, 0x1, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = openat(r1, &(0x7f000082f000)="2e2f66696c653000", 0x0, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000976000)=@assoc_value={0x0, 0x9}, &(0x7f0000094000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b02000)="2f6465762f73657175656e63657200", 0x3ef, 0x0) getgid() getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00006fe000)={0x0, 0x0}, &(0x7f00003de000)=0x8) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r4 = socket$inet(0x2, 0x800, 0xffffffffffffffe1) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common="6c6f0000000000000000000000000000", @ifru_addrs=@llc={0x1a, 0xfffffffffffffffd, 0x7, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}}) pipe(&(0x7f0000194000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) chown(&(0x7f0000d48000-0x8)="2e2f66696c653000", 0x0, 0x0) close(0xffffffffffffffff) ioctl$sock_ifreq(r4, 0x891e, &(0x7f0000473000-0x28)={@common="62637366300000000000000000000000", @ifru_addrs=@l2={0x1f, 0x100000000, {0x1, 0x9b6a, 0x5, 0x9, 0x1, 0xfffffffffffffffc}, 0x9, 0xaf35}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) r7 = perf_event_open(&(0x7f0000009000-0x78)={0x0, 0x78, 0x10000, 0xcf, 0x3, 0x8000, 0x0, 0x100000001, 0x1000, 0x0, 0x6, 0x80000001, 0xffffffffffffff9d, 0x2, 0x0, 0x93, 0x0, 0xfffffffffffffffc, 0xfffffffffffff001, 0x880, 0xf7, 0x1, 0x0, 0x2, 0xfffffffffffffff7, 0x0, 0x0}, r0, 0x80000001, r5, 0x7) signalfd(r7, &(0x7f00004e6000)={0x100}, 0x8) ioctl(r6, 0x2285, &(0x7f0000001000)="06") 2017/08/16 18:06:11 executing program 2: mmap(&(0x7f0000000000/0xf07000)=nil, 0xf07000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000f07000-0x4f)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800000800, @ipv4={{0xa, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[@timestamp={0x44, 0x14, 0x7, 0x3, 0x0, [{[@multicast2=0xe0000002], 0x0}, {[@multicast1=0xe0000001], 0x0}]}]}}, @udp={0x0, 0x2, 0x8, 0x0, ""}}}}}) eventfd2(0x0, 0x801) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)="c2", 0x1) recvfrom$inet(r0, &(0x7f0000bc0000)="", 0x0, 0x0, &(0x7f000086b000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) fsync(r1) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f000014f000)={&(0x7f0000e13000/0x3000)=nil, 0x7f, 0x0, 0x80, &(0x7f0000e40000/0x2000)=nil, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000980000-0x10)={0x0, 0x0}, &(0x7f0000f08000+0x208)=0x10) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000f08000-0x8)={@broadcast=0xffffffff, @rand_addr=0x4}, 0x8) [ 107.685863] lo: Invalid MTU -33619942 requested, hw min 0 2017/08/16 18:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$ircomm(&(0x7f000029d000)="2f6465762f6972636f6d6d2300", 0x0, 0x8000) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x9, 0xa6c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000690000-0xd)="2f6465762f6972636f6d6d2300", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000001000-0xa)="7070040000080300000000000001002c00") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000008, 0x11, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f00004d7000-0x10)={0x0, 0x0}) perf_event_open(&(0x7f000008a000-0x78)={0x0, 0x78, 0x9, 0x8, 0x19, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x1000001f, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x7fff, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)="2f6465762f736e642f73657100", 0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f0000007000)={{0x0, 0x6}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, 0x1000, 0x1, 0x3, 0x8000, 0x6, 0x2, 0x0, 0x1, 0xfffffffffffff523, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r2, 0x8018456f, &(0x7f0000d6e000)="00") ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000013000+0x6a4)={0x80, 0xa, 0xffffffff, 0x8, 0xfffffffffffffffe, 0x400004, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x7, &(0x7f00000b4000+0x8a5)={0x0, 0x0}) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000d36000-0x8)="2e2f66696c653000", 0xc100, 0xce) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0) r4 = socket(0x11, 0x80003, 0x8) setsockopt(r4, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) syz_emit_ethernet(0x1018, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15f1", [{[], {0x8100, 0x0, 0x5, 0x4}}], {{0x80000800, @llc={0x1004, @llc={0xfe, 0xee, "dd9f", "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poll(&(0x7f000027e000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0x0) sendmmsg(r4, &(0x7f00009e9000-0x140)=[{{&(0x7f0000a2f000)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x800}, 0x1c, &(0x7f0000d18000)=[], 0x0, &(0x7f00006d0000-0x22d0)=[{0x30, 0x0, 0x2, "a673a6bfb0e4df0d5e5c3568ff7d4eb2722d537fe2eec659dddcf37c6225"}, {0x58, 0x10d, 0xfb, "ac9c3fdfc711361df934574dfd253fe3c1cfbdb25fd578eefb5cd468d710c0a898e5d65a7cff39d367838c3ede71b8ba9bd0e27fc1bbddb0d039f3f284617b95b9d2"}, {0xa8, 0x0, 0x170, "1bd0cc49bc8744068ce2913950371b3839d4b9c4bc1495ab0254be891e14d451eb1646d3375fb4d0e25d2be9d4c2314727d6192069628d74067f0ff76d4f55bb3f00d725be191507051b737ce1f253ced327c434387da163de52bdb51096b4545e7f0e706a1570bb370a44f4988937a97f0e1b058ce0bd49df82d2b08604cf73240abba37463de2356a1713172ff293fec67d4"}, {0x1018, 0x102, 0x2, 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0x1000}, {&(0x7f00009c2000)="93bb4c72626d6fa5b7331f3089ba07689fd3749961357d138e0ac2d2db048477a08c369b2746cdc4095a0eabde6aa0a78e3b2d2bbe9266196be3f5e9ee3a1e4e2ebc1a57d8916dde3fa6162c8d51208a921322dfe476280326ac43f8a60b46f9a1555cc006a906534cdf8b45a7816af1e76a662678b2a3c7d31e2ff382859fdacef54bb3e0de06aa573fa619071ac83981c8c7f821b71e50b96c09dd2624a7b98fde0dd9f7ddff9a04a2e5d6a36c8cc794210e04606d2053", 0xb8}], 0x6, &(0x7f000058c000)=[{0x38, 0x11, 0x2c1, "17891ac38b9c300db989a2fe528ceccf898764559a984331e622ecfb2e03caf8b22d9e"}, {0x20, 0x117, 0x4e7a7c8f, "cbf17ecb02e718528783a7a1676d046a"}, {0x40, 0x10a, 0x8000, "1c3867cd3b63bc484d8c33cc84614154505eb14749654777d173f681d23d7794e7f8c18afaa33873d4"}, {0xd0, 0x19f, 0x8, "ed8055a2ba52baf1b3eaced8f94894e880779993886211b9478c2bbba450ff60a62e159efe17eea9516ae42392d7b2031d19f1f628b45cf5ce6c852868dd9bbf0f524fb05b5eeb580605d13841915a907f16279eb8969276a949e8c4711d45104a84d82c96f8f3798743e6023aa55c0fba82f714acf8570b78cfb7491b6e5c6f22da290ac3d1ef7abf9b86c3813888c673c03b9e5e80034b57127cd059b760b25e85b845c6c60e235b63d272b4d1ab5df36c4a97100c1f450d3bbc"}, {0x1010, 0x117, 0x4, "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"}], 0x5, 0x800}, 0x8}], 0x5, 0x5) mmap(&(0x7f0000000000/0x838000)=nil, 0x838000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/16 18:06:11 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000f98000)="") munmap(&(0x7f00003dc000/0x1000)=nil, 0x1000) mmap(&(0x7f00003dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00003dc000)="2f6465762f7663732300", 0x8001, 0x8000) r1 = dup(r0) pause() ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x1ff) 2017/08/16 18:06:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000204000)="2f6465762f696e7075742f6d69636500", 0x0, 0x40) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f00001d6000-0x4)=0x9) gettid() openat$autofs(0xffffffffffffff9c, &(0x7f000021d000-0xc)="2f6465762f6175746f667300", 0x208104, 0x0) socket(0x17, 0x50000000, 0x108) mmap(&(0x7f00005e4000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x2032, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000073c000)="2f6465762f7161745f6164665f63746c00", 0x2000000000040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000f8e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r3, 0xd0) syz_emit_ethernet(0x42, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x5, 0x34, 0x0, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x2, 0x0, 0x0, 0x0, {[@timestamp={0x8, 0xa, 0x4, 0x0}]}}, {""}}}}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x924b, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x7fffffff, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x2, 0x100, 0xffff, 0xffff, 0x1, 0x5, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r3, 0x8940, &(0x7f000093a000)=@add_del={0x2, &(0x7f00005d7000-0x10)=@generic="5e8e18b624c892b1430ea0d31f8455fa", 0x5}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000aea000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0xfffffffffffe0002) r5 = semget$private(0x0, 0x4, 0x500) semctl$SEM_INFO(r5, 0x2, 0x13, &(0x7f0000a27000-0x9)="000000000000000000") accept$inet6(0xffffffffffffffff, &(0x7f0000087000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000003e000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 107.755108] lo: Invalid MTU -33619942 requested, hw min 0 2017/08/16 18:06:11 executing program 6: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x200032, 0xffffffffffffffff, 0x2000000000000) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x4, 0x1, 0x400, 0x2}, 0x14) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x5, 0x83, 0x80, 0xf, 0x0}, 0x14) mmap(&(0x7f000038d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r0, &(0x7f0000fe2000-0xd5)="b558abefd044f6f76287baec75e7e378d93854409ad2c1b9334e20494fd9030b473ba02d6136a0e18c4cda3ff6617b4b5e50af94cf00010001138c6d53e85754b2f978553746dcbe6db02ab6378815b469bf1be1459b5c44a4f0aa09c63e39d9096100d65ddee7e837e529cdec5de0ace759a3a93f02f06b1c113698ce72d917da0c01eabd2f386edf01c8a20941b58d2303c7a0bba6b1620c6299aab3da1f1ba407f82c22f6d6852ac3d2a2618420e32423acfd81e25a3fa3087ccf65d5b96aa7a1890813838fb869c0c6a232f3ab01a143060f91", &(0x7f00002ab000)="2a0d8c42a59a5d48bd43e2b1e568eddaca0dd4daa6978e4e77f502eb0af7cd82c5c25d07bdaf64c94dc3856ef8902478b16ae4c026ff444bb722", 0x1}, 0x20) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fe3000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000601000)={r0, &(0x7f0000fe3000-0x6f)="621a0781009ba6723b461b30c6365f2e58d8e0f6f600576dff2caf086b4c54d670afe633ad1a7d1ceef9f612e096f63b3ff9fa085df15f07c26d1528e95365a8efb46b8d220ec0f28c644f6f4bfb0390b7faac3a3c2b40cda46fa8a7be6ec2c3c38f325af9ff21d2c8076139c1642a"}, 0x10) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe2000-0xa)={r0, &(0x7f0000222000)="a3723a06c2c4836c6d48442ae6d05fa7e98963a92e2a2c1f0adaaad8faa8cd412d2af75257bad6f6f3766df220e44513f721753e3c4a1e260f1a35e1733b8a9735afccc5728150172c88beb8f360a5a72daeb1b261466800865e36014b6be8a9d0b7b9602ec1de7a7770019a0412dcaa15abbbf19327308cdb0036d97e58e347ad2d857b2fe265ec0f511487", &(0x7f0000fe1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f84000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000b46000)={0x7f, 0x3629831, 0x1, 0x4, 0x20}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000112000-0x5c)={{0xa, 0x3, 0xcea, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff90}, {0xa, 0x3, 0xf2, @loopback={0x0, 0x1}, 0x3}, 0x81, [0x9, 0x10000, 0x2, 0x5, 0x3, 0x80, 0x7, 0x2586]}, 0x5c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000439000-0x18)={r0, &(0x7f000011c000)="b039bd99efcfaadf86f3c8716516f61fc030bdec96fbe0505d6ba130997b45748db055a1e9418933bb7b28a121a335317c2742b2135c41524ffe0ce6a1b88e0e714d5d3d414fb20ce379f452ea30b776d9798de7c217db2d39be9eb1c1a742", &(0x7f00001f3000-0xa3)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000142000)=0x0) bpf$MAP_CREATE(0x0, &(0x7f0000316000-0x14)={0x0, 0x25, 0x7162, 0x5, 0xdf4a9ab25639931c}, 0x14) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000860000)={@common="697036746e6c30000000000000000000", @ifru_flags=0x1}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x7, 0x32, r1, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000683000)="2f6465762f6c6f6f702300", 0x0, 0x404000000004000) syz_open_dev$usbmon(&(0x7f00006a8000)="2f6465762f7573626d6f6e2300", 0x96, 0x0) mmap(&(0x7f0000e5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/16 18:06:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mice(&(0x7f0000964000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x20000) perf_event_open(&(0x7f00006d1000)={0x2, 0x78, 0x2a, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00005c0000-0x8)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0x8) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6b766d00", 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0xffff) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000010000)={0x10003, 0x1, 0x10000, 0x1000, &(0x7f0000001000/0x1000)=nil}) r3 = syz_open_dev$usbmon(&(0x7f000072c000)="2f6465762f7573626d6f6e2300", 0x0, 0x40003) r4 = semget(0x0, 0x4, 0xa) semctl$IPC_INFO(r4, 0x0, 0x3, &(0x7f00000fd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") fcntl$getownex(r0, 0x10, &(0x7f000060f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00001ad000-0x20)={0x7, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000d1c000-0x20)={0x0, r5, 0x10001, 0xb0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00004cb000-0x20)={0x7fffffff, r6, 0x10004, 0x6eef}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000198000)={0x2000007, {{0xa, 0x2, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x97}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x1, 0x6392, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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, 0x0, 0x0, @loopback={0x0, 0x1}, 0x382}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffc01, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11d5c30}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x84e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000740000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x6, 0x4, 0x101, 0x40, 0x40, 0x7ef, 0x7, 0x2, 0x61e, 0x91c4, 0xfffffffffffffff7, 0x100000001, 0x1, 0x1]}, &(0x7f00007ff000)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000352000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f000032b000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000093000)={r7, 0x0, ""}, &(0x7f000021a000)=0x8) r9 = semget(0x2, 0x1, 0x40) semctl$GETALL(r9, 0x0, 0xd, &(0x7f00000eb000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000014b000-0x10)={r8, 0x1, &(0x7f00004e3000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f0000edc000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000085000)={0x0, 0xbf, 0x3ff, 0x0, 0x0, 0x8, 0x0, 0x40, {0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0x2, 0xfffffffffffeffff, 0x0, 0x0}}, &(0x7f0000f77000)=0xb8) r10 = memfd_create(&(0x7f0000885000)="6c6f2f6d696d655f7479704973656c6673792574656db66264657600", 0x80002000000002) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000028e000)={0x46, {{0xa, 0x1, 0xb878, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7, [{{0xa, 0x1, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xa7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69038e2a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1cf, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) r11 = inotify_add_watch(r3, &(0x7f0000063000)="2e2f66696c653000", 0x1) inotify_rm_watch(r10, r11) r12 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000924000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r12, 0x0, 0x2a, &(0x7f0000f27000-0x90)={0x1, {{0x2, 0x0, @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]}}, 0x90) 2017/08/16 18:06:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = 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}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000de6000-0x20)={0x80000000000, 0x0, 0x10001, 0x6}) inotify_add_watch(0xffffffffffffffff, &(0x7f0000e16000-0x8)="2e2f66696c653000", 0x1) clock_gettime(0x7, &(0x7f00003d3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r2, &(0x7f000000b000)="2e2f636f6e74726f6c00", 0x8) connect$netrom(0xffffffffffffffff, &(0x7f0000b11000-0x48)=@full={{0x6, {"85a0a0513e810a"}, 0x0}, [{"69ce91fe21e0ee"}, {"b709c36c1e16e4"}, {"32a96171496573"}, {"2ae83a62c90848"}, {"21fc1762d5d685"}, {"9e9b02c3d84438"}, {"beff6afd9f7c60"}, {"88401a99930af3"}]}, 0x48) r3 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x80000000, &(0x7f0000000000)="", 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000c14000)=0x1, 0x4) ioctl$PERF_EVENT_IOC_ID(0xffffffffffffffff, 0x80082407, &(0x7f0000262000)=0x0) mkdir(&(0x7f0000fb3000-0xa)="2e2f636f6e74726f6c00", 0x2) r4 = syz_open_dev$vcsn(&(0x7f0000228000)="2f6465762f7663732300", 0x9, 0x4a00) openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)="2e2f66696c653000", 0x408000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000dfb000-0x4)=0x0, &(0x7f0000284000)=0x4) mkdirat(r4, &(0x7f0000fb1000-0x10)="2e2f636f6e74726f6c2f66696c653000", 0x0) mkdirat(r2, &(0x7f0000018000+0x9a2)="2e2f66696c653000", 0x0) r5 = openat(r2, &(0x7f000001b000-0x8)="2e2f66696c653000", 0x0, 0x0) mkdirat(r5, &(0x7f0000017000)="2e2f66696c653000", 0x0) tee(r1, r2, 0x4, 0x0) openat(r5, &(0x7f0000020000)="2e2f66696c653000", 0x0, 0x0) getdents64(r2, &(0x7f00001bd000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x50) renameat2(r2, &(0x7f000050c000-0x10)="2e2f636f6e74726f6c2f66696c653000", r2, &(0x7f0000d75000-0xe)="2e2f66696c65302f66696c653000", 0x0) r6 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f0000841000-0x18)={0x0, 0x9, 0xc445f36, &(0x7f0000124000-0x8)=0x0}) 2017/08/16 18:06:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$join(0x1, &(0x7f0000471000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) bind$inet6(r0, &(0x7f0000097000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000001000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000fad000)={0x0, 0x0, 0x9, 0x5, 0x0, 0x9}) syz_extract_tcp_res(&(0x7f00002b5000)={0x42424242, 0x42424242}, 0x1, 0x6) r3 = accept4(0xffffffffffffffff, &(0x7f0000083000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e81000)=0xe, 0x80000) fallocate(0xffffffffffffffff, 0x0, 0x3, 0xffff) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00001f7000-0x4)=0x3, 0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000b0b000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000002f000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000281000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r3, 0x29, 0x1c, &(0x7f00004c6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000bc1000)={0x0, 0x75, "bd26a5253843840f072b12bbbf72bd320a9dbdf14ec742c51d86f73a60e2381b2b978bad8adbeac1609a922a0d3471d9fab92bc75f426c30e1660fc9a9640b38910b9b43033024ca38ad1f7e9388321f3118d318440eb91ccd0a61db6c89039139b97762defe7c63c32a8ae1b7d152c3dd16bb9775"}, &(0x7f0000f58000)=0x80) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000409000)={r6, 0x81}, &(0x7f0000633000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00002f4000-0x108)={r7, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x8, 0x81, 0x8000, 0x5, 0x8, 0x80, 0x2, 0x1, 0x57, 0x0, 0xd, 0x80, 0x6, 0x7ff]}, &(0x7f0000f6d000-0x4)=0x108) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00000c1000-0x4)=0x3ff, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000254000)={r8, 0x3a, "df4f4b56116f44388c127ac5fc1122c22eb445924cd586f23fab926f0847e53ee8e8e5e71b0df2c56daec04791e1ca0f8ad8fc3385cb42385afe"}, &(0x7f0000f83000-0x4)=0x44) ioctl$int_in(r1, 0x5473, &(0x7f000054b000-0x7)=0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d46000-0x4)=0x0) ptrace$cont(0x18, r9, 0x9, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e6c000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(0xffffffffffffffff, 0xc0505405, &(0x7f00001d0000)={{0x800000000000000, 0x3, 0x3fe, 0x1, 0x7ff}, 0xffffffff, 0xfffffffffffffffe, 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]}) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000cc8000)=0x0, &(0x7f00004d2000-0x4)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000429000)={0x1, 0x9, 0x22, 0x3, 0xfffffffffffffff9}, 0x14) fstat(r0, &(0x7f00006f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000d1a000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSBRK(r1, 0x5409, 0x3fe) syz_emit_ethernet(0x8a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x54, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r2, 0x0, 0x0, 0x15, 0x11, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @generic={0x4, 0xe, "d6dcae04deea617a65dae473"}, @sack={0x5, 0x12, [0x80000001, 0x0, 0x9, 0x9]}, @timestamp={0x8, 0xa, 0x7, 0x81}, @md5sig={0x13, 0x12, "2bb993748f9305826427487662de1ea5"}]}}, {""}}}}}}}) 2017/08/16 18:06:11 executing program 5: mmap(&(0x7f0000000000/0xb62000)=nil, 0xb62000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000417000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b63000)=[], 0x0) mmap(&(0x7f0000b62000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000b63000-0x14)={0x9, 0x4, 0x8, 0x1, 0x3}, 0x14) mmap(&(0x7f0000b64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x3, &(0x7f0000b64000)={0x8, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f0000b50000-0x30)={0x1, 0x2, &(0x7f0000732000-0x10)=[@generic={0x7, 0x1, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)="008b", 0x9, 0x80, &(0x7f0000b4f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) 2017/08/16 18:06:11 executing program 4: r0 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f00004f9000-0x4)=0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) socket(0xa, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00001b9000-0x9)="2f6465762f76637300", 0x800, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000935000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x10000000000000, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000fe, 0x8000000000, 0x0, 0xe, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2000000000000000, 0x6, 0xfffffffffffffffc, 0x6, 0xffffffffffffffff, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000783000)="2f6465762f736e642f73657100", 0x0, 0x81) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x5}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3, 0x80003, 0x4, 0x80000001, 0x5, 0x1c, 0x0, 0x0, 0x40005, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000c03000)={{0xfffffffb, 0x1}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r4, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000cb6000)="2f6465762f696e7075742f6576656e742300", 0x1, 0x0) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f00001f9000-0x4)=0x3, 0x4) r6 = userfaultfd(0x800) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f0000fbf000)={0xaa, 0x0, 0x0}) r7 = epoll_create1(0x80000) r8 = epoll_create(0xff) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000aad000/0x4000)=nil, 0x4000}, 0x41, 0x0}) close(r7) r9 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001c4000)="2f6465762f73657175656e63657200", 0x109000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r9, 0x4008ae48, &(0x7f0000ccb000-0x8)=0x2) r10 = syz_open_dev$ircomm(&(0x7f0000f7f000)="2f6465762f6972636f6d6d2300", 0x0, 0x900) ioctl$TCXONC(r10, 0x540a, 0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r0, &(0x7f0000151000-0xc)={0x4004, 0x0}) ioctl$TCXONC(r10, 0x540a, 0x1) timer_create(0x2, &(0x7f00004f4000-0x50)={0xfffffffffffffff7, 0x0, 0x2, @pad=[0x9, 0x3, 0x2, 0x0, 0x3, 0xd0c, 0x2145, 0xbb4]}, &(0x7f0000f90000-0x4)=0x0) syz_open_dev$sndseq(&(0x7f000001c000)="2f6465762f736e642f73657100", 0x0, 0x20800) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x20000000, "e06594d232d1f748b0c30905cebdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d137ea802407bc091842621790b637ae7ed23d8b2adf92fc9dd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/16 18:06:11 executing program 1: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000fd1000)=[{{&(0x7f000027d000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000655000-0x40)=[{&(0x7f0000fd1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f000072f000)="", 0x0}, {&(0x7f0000806000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80}, {&(0x7f00000f5000+0xf6a)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4b}], 0x4, &(0x7f0000fd1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xca, 0x3}, 0x7fff}, {{&(0x7f00007a5000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f0000fd1000)=[{&(0x7f0000fd1000)="00000000000000", 0x7}, {&(0x7f0000fd2000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20}, {&(0x7f0000fd2000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2d}], 0x3, &(0x7f0000fd2000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b, 0x2}, 0x10001}], 0x2, 0x10040, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000fd1000)=0x0, 0x4) getsockopt(r0, 0x40200000000114, 0x8, &(0x7f0000e93000-0x4)="", &(0x7f0000fcb000)=0x0) 2017/08/16 18:06:11 executing program 7: mmap(&(0x7f0000000000/0xc23000)=nil, 0xc23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c24000-0x8)="2e2f66696c653000", 0x1020, 0xff) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c20000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) mmap(&(0x7f00004d1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00004a0000)={0x0, 0x0}) r4 = accept$inet(0xffffffffffffffff, &(0x7f0000562000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000438000)=0x10) mmap(&(0x7f000057b000/0x3000)=nil, 0x3000, 0x0, 0x32, r4, 0x5b) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c27000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c25000)=0xc) mmap(&(0x7f0000c24000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r5, 0x29, 0x0, &(0x7f000017a000)=0x22, 0x4) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c25000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$vcsn(&(0x7f0000c25000)="2f6465762f7663732300", 0x6, 0x200) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00008fe000-0x14)={0x0, 0x1, 0xffffffffffffff14, 0x8, 0x403, 0x6}, &(0x7f0000c26000-0x4)=0x14) fcntl$setownex(r0, 0xf, &(0x7f0000495000-0x8)={0x2, r2}) ptrace(0x4207, r3) mmap(&(0x7f0000c25000/0x1000)=nil, 0x1000, 0x3, 0x32, r6, 0x0) accept(0xffffffffffffffff, &(0x7f0000517000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00003af000)=0x58) mmap(&(0x7f0000c26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c20000/0x2000)=nil, 0x2000, 0xc, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c28000/0x1000)=nil, 0x1000, 0x3, 0x200000000000050, r6, 0x1) getresgid(&(0x7f0000c28000)=0x0, &(0x7f0000c28000)=0x0, &(0x7f0000526000)=0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000c25000)=0x0) ptrace$cont(0x1d, r3, 0x8, 0x1) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xc, r3, 0x3, &(0x7f0000c29000)="") 2017/08/16 18:06:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000dc9000-0xb)="2f6465762f766373612300", 0x3, 0x40) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) openat$rtc(0xffffffffffffff9c, &(0x7f0000496000)="2f6465762f72746300", 0x80000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f000006d000)="2f6465762f6877726e6700", 0x141180, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000986000)={0x2, 0xffffffffffffff9c, 0x1}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000b6000-0x4)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2000000001, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndtimer(&(0x7f0000fa6000)="2f6465762f736e642f74696d657200", 0x0, 0x0) fadvise64(r2, 0x0, 0x4, 0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x400000000, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x3f, 0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x3, &(0x7f00003c7000-0x50)={0x2, 0x3, 0x6, @tid=r1}, &(0x7f0000a32000)=0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000091c000)="2f6465762f73657175656e6365723200", 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000945000-0x98)={0x0, @in6={{0xa, 0x2, 0x6e02, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x7fff}, &(0x7f0000335000)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000129000)=@assoc_id=r6, 0x4) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000fa6000-0x10)={0x1, &(0x7f0000569000-0x8)=[{0x9, 0x0, 0x3, 0x3}]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r5, 0x40485404, &(0x7f00007a3000)={{0xffffffffffffffff, 0x0, 0x7, 0x51aaaf7d25804f99, 0x1}, 0x3a, 0x80c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000c9e000-0x14)={0x1, 0x0, 0x5, 0xffffffffffffffff, 0x8}) r7 = openat(0xffffffffffffff9c, &(0x7f000027a000)="2e2f66696c653000", 0xa0000, 0x1a8) r8 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000898000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) bind$ax25(r8, &(0x7f0000035000-0x10)={0x3, {"daeaf0f0eef500"}, 0x405}, 0x10) timer_gettime(r4, &(0x7f00000e8000+0x1c9)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000edd000-0x20)={0xa95, 0x0, 0x10000, 0x2}) ioctl$DRM_IOCTL_AGP_FREE(r8, 0x40206435, &(0x7f00003c8000)={0xffffffffffff2f6a, r9, 0x1, 0xbec}) openat(0xffffffffffffffff, &(0x7f0000615000)="2e2f66696c653000", 0x80000, 0x1) setsockopt$netrom_NETROM_N2(r7, 0x103, 0x3, &(0x7f000077c000)=0x7fc, 0x4) setsockopt(0xffffffffffffffff, 0x25, 0x5, &(0x7f0000bbf000)="", 0x0) fcntl$setstatus(r7, 0x4, 0x0) r10 = socket$netlink(0x10, 0x3, 0x20002) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000b44000-0x4)=0x7, 0x4) recvfrom(r10, &(0x7f000001d000-0xab)="", 0x0, 0x0, &(0x7f0000023000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) sendmsg$netlink(r10, &(0x7f0000012000+0x808)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000014000-0x1c)=[{0x1c, 0x20, 0x716, 0x0, 0x0, "020000000020000100000004"}], 0x1c}], 0x1, &(0x7f0000013000)=[], 0x0, 0x0}, 0x0) [ 107.919333] TCP: request_sock_TCPv6: Possible SYN flooding on port 20009. Sending cookies. Check SNMP counters. 2017/08/16 18:06:11 executing program 1: socketpair(0x0, 0x1, 0xfffffffffffff9ad, &(0x7f0000b55000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x3, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x24, 0x6, 0x3, 0x5, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3, 0x800, 0x920}) mmap(&(0x7f0000000000/0x9ad000)=nil, 0x9ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000220000)="00000000000000000000000000000000000000000000000000000000000000", 0x1f, 0x6, &(0x7f00009ae000-0x10)={0x0, 0x989680}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f00009ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f00009ad000)=0x0, &(0x7f00001a1000)=0x4) mmap(&(0x7f00009ae000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00009af000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00001a7000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000514000-0x8)={r3, r4}) r5 = semget(0x0, 0x6, 0x200) mmap(&(0x7f00009af000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETNCNT(r5, 0x3, 0xe, &(0x7f00009b0000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r6, 0x8918, &(0x7f0000572000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/08/16 18:06:11 executing program 3: pipe(&(0x7f00008bc000-0x8)={0x0, 0x0}) r2 = open(&(0x7f0000c88000)="2e2f66696c653000", 0x100, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000001000)={@generic="f2650cbf001088f1bb72bb6b4558d2fa", @ifru_mtu=0x3f}) clone(0x0, &(0x7f0000002000)="", &(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000001000)="") pread64(r0, &(0x7f0000001000-0x9)="000000000000000000", 0x9, 0x0) clock_settime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000003000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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recvfrom$unix(r1, &(0x7f0000001000)="", 0x0, 0x2020, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0x2}, 0x8) 2017/08/16 18:06:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d82000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d9a000)=0x10, 0x80800) r1 = dup(r0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00001e4000-0x8)={0x0, 0x0}) fallocate(r2, 0x1, 0x1, 0x6) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000345000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) msgget(0x0, 0x8) mmap(&(0x7f0000747000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x1, 0x2000080801, 0xfffffffffffffffd) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x0) fadvise64(r4, 0x0, 0x4, 0x6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x200000800a, 0x30033, r4, 0x0) mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e57000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r4, 0x1000000000000) getrandom(&(0x7f0000001000-0x4)="00000000", 0x4, 0x0) mmap(&(0x7f0000e09000/0x7000)=nil, 0x7000, 0x3, 0x33, 0xffffffffffffffff, 0x400) r5 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fb0000-0x8)="2e2f66696c653000", &(0x7f00005c3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000f6a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb1000-0x4)=0xc) mmap(&(0x7f000055b000/0x4000)=nil, 0x4000, 0x3, 0x30, r5, 0x0) r6 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = syz_open_dev$sndtimer(&(0x7f0000fb1000+0x307)="2f6465762f736e642f74696d657200", 0x0, 0x200000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r7, 0x40485404, &(0x7f0000000000)={{0x1, 0xffffffffffffffff, 0xfffd, 0x3, 0x0}, 0x6, 0x100000007, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSETSW(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x0, 0x1, 0x2, 0x0, 0x400000000000000, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffd}) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup(r6) openat$hwrng(0xffffffffffffff9c, &(0x7f0000642000)="2f6465762f6877726e6700", 0x0, 0x0) 2017/08/16 18:06:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)="2f6465762f73672300", 0xfffffffffffffffe, 0x80000) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x800) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0x0, 0x0, 0x0}) mmap(&(0x7f0000121000/0x4000)=nil, 0x4000, 0x3, 0x40033, r1, 0x0) r2 = syz_open_dev$loop(&(0x7f00000fb000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x4000000006) mmap(&(0x7f000001a000/0x4000)=nil, 0x4000, 0x7, 0x51, r2, 0x0) getresuid(&(0x7f0000415000-0x4)=0x0, &(0x7f000001a000)=0x0, &(0x7f0000f62000)=0x0) mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x3, 0x2010, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mmap(&(0x7f0000f28000/0x2000)=nil, 0x2000, 0x8, 0x10, r3, 0x5) r4 = socket$inet6(0xa, 0x2, 0x5) r5 = socket(0x801000000005, 0x80004, 0x6e7f) r6 = memfd_create(&(0x7f0000d43000-0x6)="6e6f64657600", 0x3) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004ab000/0x3000)=nil, 0x3000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r6, &(0x7f0000f61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e26000)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f000094e000-0x4)=0x0, &(0x7f000079c000-0x4)=0x4) setsockopt$sock_int(r4, 0x1, 0x40000000000f, &(0x7f00007af000-0x4)=0x2, 0x4) bind$inet6(r4, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80007, 0xffff) bind$inet6(r7, &(0x7f0000ff5000)={0xa, 0x2, 0x7338, @loopback={0x0, 0x1}, 0x1}, 0x1c) syz_emit_ethernet(0x423, &(0x7f00006fa000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "eb7a58", 0x0, "1e555e"}, "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"}}}}}) 2017/08/16 18:06:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x0, 0x0) perf_event_open(&(0x7f000055d000-0x4b)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x803, 0xff) sendmmsg$nfc_llcp(r0, &(0x7f0000716000-0x150)=[{&(0x7f00009dc000)={0x27, 0x401, 0x5, 0x7, 0x8, 0x0, "1373bda73c038a57eb6a03e3c6adb210ae9abcf7dbd0cd648e30ec8e9c5a5c3513309f3904f299a1f589943f1608c3aea5fbf88ea7eecad551e63d7e8f7c6c", 0x7ff}, 0x60, &(0x7f0000e54000-0x10)=[{&(0x7f00005e4000-0x224)="d33ba22ba5d1c6bca7fc128079e7a5961a2340df8be6fea04aaf3df2ff42046ba6a8697a5ef4616c994ea377c9825936067c071ba4daa2c52e671884e8d8dbe44038d73093d6b82e4cce6d9c4cfdd968cd0000b9bb78e840a97fa87c7253c035d0eaa858ac428e04c5d7b8bb1f5283cb81a4a14e0211bc5b6e427e3c77241c44bec9d5afc429c7b6bc6e8c4d7cc41e718cfb8eab44931ba4f7bb35a774cfc11fff97dcbadca0b5440a8a43b7b63cca96e00bee43fe8f089eef148dad4f1222d9111da83d47460a7f33f27bfe115d3a525094acf50e3a0b1892ef0afcdb21ff68a330ca3f78b21fac8e1cbbc5e2dd63a1948a43aa87b7a575b3236a52b77c8c3963f4bfd60422b6228fb55e98d91371e2cd61f60acaee28f7c0561b08c66e7ab52a24b10ec9e1cc2b101754e547ad8d831086d14c62022ad15465deebd72de6203cd80d82a9812461fc954f613304866ac9e9e091dd0a7210b0d0b8017baa3f0cb43f3e02234104d07eeeb25f29f34f4f3a2899942e13bf19a0abe47158b97b9e7c1ea11bb4ad2523906b43e711a587fbde65e756d8f8ba24a7779778411e96295af9efb10e17255c445ecb274c08f0d47e8ab37fb1c67c468f969721913f854d7a48441a2e1ca917c204dd5dba1919c4e4ac36f8ac97486df49d33be0cc3426926f4d7be88ec0454f246a87bb936f02ca2451aebedeea85d6f4d816f826cee61ce2b43688296d1a1dfe6124f2a8363e52f32bacfeb189573caccb8e8f0c47d75c5930ea81a7989e5ee9b27e86c549f6744c77e0e43dc126b65140aee863c3622c2268f94fa08fd2360fb54a9c12813249fcb557aa83d9822034c19ab0819985aa56b158562a3c6190cc25032e82140592ff41fcae822e14e7fbbe1b2a22e5ef6f8a3a3f789908059674322adf3b1ef821a833a45f55772548aa8ef2cbfec89c733b5957b2c902707f21514e3761a8763295ab2ab2af758cedbecda3e7b0d3ec1be26e25fc23fca421d4751b773150a06f11c96472beb78175a40405582d65dd78db95bfb21734e05db80eab0822a35ce64b5a01c52a391fc0f27ee1d4a7b55efc47efff78ca333b2e7b30437ab4c02ce6dbd6f41f88a35c0b66c9461624c5c7403d7700215f598c96645cbca462a16ce0972891ce226911bd4f89802096cbd42980e06f7c16389a18820d9eccbeadecaad06d1174ca07db146cb4e0c254e6277185ea25a9c5e5f28d761e5f2be79fb66bc9c76e0748b9a867028ca16a062d66b7ee102e8acb44ef166d4a1285f30b16f7dc9f005fab461d4bf462ff9dbdad22c5a2805e3c61ab96fe9da092330465753b1144773859fa1d7d7ab16908eb5273ba3685cd6ec2ec7d6bd8e4c0431cb5c78e958bb117381596bed02b8aa70efb3862593374bf4510e08839d2752fb09d23c3d750f33f3dc97f57d73f92cce18538fc75467ae3377ffd65adb4f3a253b50d37978feb1be09e9c2497ed49676309a7c16b1d89d5ea2a2f7c594ca4e7a7b1041203acf1c995e628c669903d78d88933dc3e0311109e77a84627d745238f9985f87b3faf4e569c0f8ee098f5b59b94badf6f06e53ad1d415c98591a788f883491a9d32d8d7232d12af59049d5b63ceec1f9ca449159fd7089229711376b3fca1a33fcf045c5be20b30671c32865965373960c5eeb0df7d7c2cf14eff122effe71f8b0a3ae215f3dbcbc0385113cc9a0fdbec699aa174bb9ae9927defeb1cf0f562fc23345f9cd7d47929e40ef328fc1551b8d5044a1f3dbc0af0fb0ac5b6072ce0a5fd92da367a598b172c9e63f84d106f2d3f03cc41ae38a0b92576f47567c7dea7a0091a68c45dbc33519cb4763fc0ff95cd8c0f1894b060a9b3648ac81378b99adf80488d6b9fc3706e94c25d8539efa7c35f18fe8643e0d514a8602c356f8f263fc83b49ae48aab509bbecd8ee95cde87aa8797191ca7abf2413aa85b88b86b653167dde2def8c92cba7dc4ecfd376819d543820afb386fc05a9000cd0bf83483e727b8ea194482ba9a1aa3288262293af4b1a84e5fa9d4e05d8e12436100796724aa8b8ba91e8d1e20153f846617cf9a0a400d8188151da2f5448b382f5c9935a60e35b1d229d6643e7f61883a8d3832aadffa48bee41b34c69f20e3ff3e1e0c924af903c89b06df098b862d8ccdf70f43a0475cd78f72ba96fa2d96d8831a394676db65f2ba362123e5256e911fe64650ecbf6e63026910394a96a4dbe667b46d4b424af43809c345a6385f085d1fd0f9ec5596df3d9a5f58e456f71490140ab029ce27dee2b2067d189f56531d4d591230fab3713e65fb8bc0f91d6163d5dc38689081dc66267f89b76b42d89e6943038f097fdaa38c947b35f9d52d1e7138366fa2e59761d17398e818930acfd86594f00f326e7cc2f60dd3143c880a15242eda1a68474eb2633cb7485df057f0e8bad2c7cde84177a896b09d731610ebfc277d72dfab7da56777ac807afa2927ddc6000ca53bf4c1e89baabf2ba36e8a28786f9d1afcc555de5c2b367357954b7cf7a042d0c598b0f6d02b7a859e847d9bbe640085199392f8ccd3c4cd939749b4e35dc295138be21420d5b435c4c1e2198c4ab93db5f5a1a9ff6bda57faf773b8f90f3f1e0aa348b970a106aa2e12bcf9fd9c54fb2f90af6346986928fe066404467444b1b1e9740976c46f1bd43e974debb9bc3f8f34737ec6d324f62c5bc0ad9c29f1db87e7015cc83538a2ce714b62488b66c37c11aa75e1a00d4c73289aa72ac5570624a4b31bf99bac6e8cfd33d5e8488bf3bd1acc5db5da61fe996691c0abc6f33710f240f39ee412d0165bbd224f98b5a5c5b16e32255b9d9bab7e2ac040aa886e171a3efff7787a8c722fac0e057eea25e9bdaf5b033fd2418ecda87ed920befdc3d0a5b36d6f6f9773d0fd6f26822cecee53b6d10b10b0e19d6e1e88dbcbe5889a3735883c580bf42a2dccf0c2180f94beeaef2193825defc3fdf38cf886927821d12a68491f4fda9618030603f21308b910835145f6cf93772621ff9945f92b8ba24b455e732e41ab1840ab7b22da366ce70b97ef9c32003bba84e83aab271f42f844adc95d77ffdc94102df9df73e61491aa4703009541ffee41444f9d2246001671035a379822dd87324bd1f8ed35e9d6aa303499f2ff8cda574506e2fcfc322215581daef8c3616e42ca283b47cf9d3772caab0927ea6f7f9fc0b159188f495246e9671e31cab91db76030e2901fcfe98ed7e8100c855b4b9441ff14b159a2acb3bc2f177b5b4ca3f1d658f489054b7634e16ab6cd60ee63b9b741ee50142d66fb4d81a984c6f1886b46054eaa90063f9ead34bdd2061e520a93f0cebd4a897fd28bcb52ae015d4e256bfc96a18e3d76b086937f92a66fe295fba746c3d9a06a07537cbf7c6d18f4c1e0649aca12bf1d9a17182341c2d8f4cc23083db8eec24ffc2c6da3d1f7c21dd41132f3e8dd15e3a24419a3b471f7504d0a3d38fd7e8a5c4a1ae809aac453bce73fe1a39952d6b07ab79bc35f9629418c79bf15a99e1f5de021f4a4b5c63d232842ffc3228b31a6a1dc2b42a5251f211bdff31a17cfb69f933a00e4acf65cbbe2e74c181c95a1f3c8278a756ba4f354c5e12688e9b4c482058772947e98828e217d898b076e736f096897911514c1dd639c9c4c2c9af88c6ad2c57c87e3bcab850850f69416c69b9820a81e442f451c49abf18dbcc1ab443f9625af494535ca611012dbf4a70839dbd6ca9e943cce05ccff8cbb93655ee2291ef6031606776c51bc7dd332b22c573b12632da119dc367c9cab4a226549f5a6d76f24176befa5e58f3c18d276d9b1708faeca9394f4b5aacc97c46c09ae404ceb63687e4b8afb5751fc5040b78f0dad9011b79d21ea75bc8185dbcf24f522f6d82ac9050aaf69ec089c9a4c15862af5cfbd27a5f081c20c62ed26e3658475536a39a34282b92f4f14bf67012b6061e6963b9625ace49eff31856f5e1cab12f6225e2297482c259f96d913bed28b6fb33a2164940b73dad427608687399189c727178f54778204a88cd8e41bc9d16a5715dced67f6635b6c37616986dd680c84ff3fd9e9fd4dfc7d7a8e81ad8baa391b27a63134a490ca0c6024c3349653bbf60aed45fae0e0bfdc25f316c0dfdb92c394d4c3630569302493abcee8601827a4bcbbe7f393a2477d82ea55da29a4e8a3db94422b35befa38d55dfa635cf6ac3d3ce25dccf0e21a21a7633853aa7f5fc6df6bf60eed2d20f6fe97c02ae12196602a508e25b516ac55201b50ed8e4290390ffb6b8cdeff7c8cf54554880e65835762728e1f670e55d43f55d603f84926b96c0eee1439d207398d4dbce58b88ab7ccfa0e55a7868cbdde1d41fc135cd26c991e6beb9c18ab99f5fac82b2dd306b90a8ded62bd22f9b1dd3ea8312b8df3266f269bdb473999ee49ca7efb3d26965a557f988e3c3b14543b9507efe27d130330f75aa7edc5112dda4027836710eafc18ebc25cab632b14895eb2b32a8055d248e9b035abbbe435c797220b0b86c466589115ca61fb1ef38758a3fe4aefbb0484ddbff1739afecf36e0fa616866de47ec88add8761001f0a4ab152a16b95d18207db76999af6af19ae62f79eb18da97dbde381fc855a7fdc74d2ca7256385ca8c458f1a801ec9349006a3eb53783e867a93413d77c83e50bc90e17cb62c0d613062d0623131db8226b03c2dfb23895121dd58c399f352a5836dd8e747599363b8e863d0745ed254d63bca443b657c3fef35bebc9692a77c23cf9f8983908253a4dcf83c7ac943bfd0bf9cde8962e339c9f95ab3f6ea2e9b3a303a81b13344ffce1ed1f34c762b176c828ae9baa39c75392310cf2ab02f0a9b7b8c14ac1e0c2e9e2f250303d9106d9a81b7365c432cd843c1df07bddc066d0345d8ee98223c35b41777852097b1d279ade111c4dbb80b08727c5fd64352c6681f0bd32c1c0890c25fabe81182c0c802e0ee5e8f5278cdb704dd556795ad2d50dc422d67944513d5280478666b67f138842ba2a8a7edd1964ac4b844a49691534554567592026c3fbec5f489576bcbb69c37174c10efd12f563f9f6062e3e5f86a4576c5e11ff757d14e47a67bf2b28f0f6076f960bfa608b1cacf31ef1424568b3aa32864791d2fa5ee8cac9e5b76d07918206febd6088addceeead502687a53e1fdc632bde8a0ab8daae51276dc760060e934a3bfb01e9cc748979d9340924be8eae368d003593951ebce7d65a24f553a6b9e7b2c706ac7b91e2260d8aed9c32b2d2c45f698c0eef9d263157ca4027724106053e7c91b55c95a3c044ebed67718dd38ed7eee8f2531a6a24e7713d169f9262e41708218c84bc575b4ca74a26c5a418eee534b1a7773a89114bdb64b472d75db43c0a9db4eae26663856eff49dc72769263bc62af563c38434363cd825db6cccd53e9fef4ed973c149b581076cbb64dc09929005ee6bfd94ecb648ecc17d4209f9088ebc58ff116ad4e69c9ffbba695ea8f3b4beb97cc4aedfb13b43b0a668e2b66eae3a060e36644daef1807b1f5ce4c7d4d066b6b30002088e25d47e15c0b0ffc7d0067537c7491a3ccf12548ed55ecdd9fa3ea5dace8d85c2e1a34fef2ba13a2bcff6b5251a54f8f427de494ed3a5a7a167be394b80cbb79bd6b9d39114c45b789337559a384106fe2f4806203f2494a2e3aa0874fe229eb6c587ff25b38772b5d181c1322451a53f20ca892a44e70f035a650b197c0306bba31cbedfc005c0bbd7883867ef85517a8deaa8d517f7ff061bea52c7012fe2557d", 0x1000}], 0x1, &(0x7f0000cce000)={0x40, 0x3a, 0xffffffff, "8c5f4bc4ea0c5b8ced5535b01552a45a03966e0153c4c277eebe8c55b1e454bc4d4b46e03c9f86782053f924e2"}, 0x40, 0x20000001}, {&(0x7f0000028000-0x60)={0x27, 0x1, 0xcd, 0x1, 0xd68, 0xea, "afaa063146eeab79d5821fc1ff3c4e1b5ab12e094565bf095bfd6b6ac73a855b52cdec7fc7084956f922b2e8cbfeca559defe33aaf612f6fcc55d162072915", 0x3}, 0x60, &(0x7f0000d45000)=[{&(0x7f0000a71000)="57468244183fc5007f4bb7e3742fa9ef54e2e345c18071510c9bb6df49106fe9091c57750f0bd2ad00a1b7478f7605f4c9bf14806e221e293bdcdcb5946648ec0c05fb597bc6810acb0401f67d050eb9366adfc82171b4ac04057ea12cf5a2b0e7d1f31336107ff85daf9fce3206b7ef114f9e0f771310af82105661f8a10b56e093ad4fb0e574fb55d734a40ad48326bf977cf726948f6306bece0f4797eb0a200b2fa3af027b2e8935463421ec4a05c2e300a1cc80849a27a0805c11d516a7c99daf84cad531c64497bd7933b028bcdf", 0xd1}, {&(0x7f0000385000-0x95)="4e2cc48614a5e5607a72baa55f1e86f3021f00ac9dba0bb8f0bedcd820960605d88b013d922b2fdd4eccb01ca5326edfc99b2b3de3f3f5943e5b81560d524a8e768c4a998786f5c8bd7f4e21bcde83675b40df915e978298009b8b4348276cc431ed01f895df26d8c5d89970607c3ea76d9ef4f377b26f68f85cb0677e8f91d160ba4cd203303f83254edecb0dc3732ae6b2cfa3bb", 0x95}, {&(0x7f0000adc000)="5986c594f742a44902eec098bb30fcd72053f974822d8cb388cbf97eb681cb5ca14f85d7e94d6481a752c28fb2aa9b1ebf9d98e2785c90", 0x37}, {&(0x7f000088b000)="1a46cf7f44b11bf201bedc574496e3f3eacf58334f424b66b78ddf2614f6b60c2727ba02cc341e851d99f43d325549cfe5947d792cc76d31f835d4a5e4d90ecac8175f66972b6c36f0f8042ff8f5642aa3affe81deb653412d6b2f57dc47fb8572c9e2e9a4e18cf8378f73a25c84d29f6e6ac17a43554aa066e828bb53dfec46fe24bbebb9e9f664dfb9282c5f5966e1d892224d730f46f1c1", 0x99}], 0x4, &(0x7f0000b28000-0xe0)={0xe0, 0x115, 0x800, "a3f4c2138edb0a3a4fa333ab96ce56d2e00504b57760e9727930c110cf43e47cf24e85820554991624738fce96d167a44245014a7e379eaff9bbeca0c11c92ac68688f3e5f60c6a28dd058fbcb4b59f41969839dcfc79e6ce005fe87bf0a96256095118a41423ccb2da07358e72b72f91b8cf612c8eaabdae0a8d25eba5f76670fef7d76ee57187e084eaf1ce503fa18eecb72d7601e520c5414f624ed02c05c3b9373f421a5b6d2376a963bdb6fb21f8139752d175174a971e2818082d4c5c792d0d83859d09c1a93809928ab622afe"}, 0xe0, 0x40}, {&(0x7f0000b17000)={0x27, 0x7, 0x0, 0x4, 0x8, 0x0, "e966ffbad5ca19641fd1976efb6e0a154bc94d635e6266d7d45d6255374f2ee66a5a75fbe1d8b608231a65bba6b085f62545e31c798d8aab401e68c19bed9f", 0x8}, 0x60, &(0x7f0000d6a000)=[{&(0x7f0000090000)="9d5434a1", 0x4}, {&(0x7f0000b33000)="0254a63bdbe07157fc76486a1c68df698931a05ce041adc8582353f44ee78c9cac1340eb6cb3dd52edec4aab13c2faeaf049f4035155b36d5d9203872738eddf6e16431e7bb7ab841ba7b100fbcbd23d8d021a98ba77f4a4d8e3", 0x5a}, {&(0x7f0000e86000)="ce515e9a961d356712c8ed2b13b28e06665e50ef24a7c08e3ceb85527c1cb12ddc2d8f76c5d059200220cddcc125cde63a62a5eea7c68e4580f8571d60b4b7adc9fb1e3c0660aaa49d1645a4760510c50a15c3389288dec38d6520d7768cb60e60e26a2eb2cb2f4408ced0184db1c24c42b7f9a43fa65eec4a9e3f4cfa19dc271ef9ce185866aa56778ddbe0fffbfb265c0e6d9e6f597ad1aa65da537a84e30372f0c752badd14fedd307682147701a8fcbd2325e2e3d2ee07fb172044e3a6fab9392d25636f6e1cb702a8c686a0e5b6e36f8c1944a1e314c6c5661d0cbce305df66e2987a8657a94c8381069256bd0a5484b1", 0xf3}, {&(0x7f0000a6f000-0xef)="493315639da0bde765e9f56ba9d61ad8bb4765b432a568804dc26ac71d33ecfd057fa9f3299b72999d8bbfe601afe802ca071926c5d404dd9fd6491b6dd89944cbdc0075af1fdf2d5da171946c1db5e55dfe01a5cc7c99bba8e2eaeaafdec0c8f7aa6b5a9b9bf31385665056ac86aa837a609d8a6eb26725c17f64a4a4dfe380b8b140b39acd3497110a4aca7d78ff2f886531c0e622c43e511dcdd8782d1e2c1fa2d71a83930ddb15efbb1c6e681fc8911b443b9d52f3cd6a71ab9d1cd44133d0759f71f11f8d4d724a20818849baa74c6a514f7072c910552f350ffd1a7891371dbe4e770c960bfbc68b06a6cf4c", 0xef}, {&(0x7f0000a36000-0xa)="ac4f1aa404c26645978a", 0xa}, {&(0x7f0000fa0000-0xc1)="4991180ca82aec3725da50ebc07c7f7f068026719689514beb83e331de9b5a031931052d60035533d1113feaf1c95507eb965c89e780c238566256605d0ba04dfdc1e44cb61a679624831d5f728d00707af21cba60bc0a4fe3115abe40d9ab420170670d077c8107e445d391e4d57f0c2aa25971d65675fe6d15e76fffb219a71fdf445350f52a75fdffe5a1858e01d868b46ef9b6f9f2900bbe8027df8292749ed08d3a7059d43923d2bc4364474e20945818f0d9284ea54d2cad2db2f3bbc854", 0xc1}], 0x6, &(0x7f0000cc8000)={0xe0, 0x119, 0x5, "056bee6027e63505468cb64b684c9ae80a23488d75a770ef1f13febd4a7333f3196965fa6021a1f6890c820186eeb0c20b6c567d435996682574033961c3f18dd62fcd0dd00914e14c03e0c062260139609fbcedc1b9083be6d9a521fae9cf1474b97a48f717e5d704500fd511eaf176c36b80fa488f00afd9e1639df60b071668fd115fd09014cc5174d52ba12d625806b0cb66e06abbcca124f50b50ab82bd2a77ce99b4f4e14a523ad8fe1a7ec33fe531bd5724e76fdfef882577eeabfd7f1b9c6c63020e41cbc1a1fa3d21b89612"}, 0xe0, 0x4004}, {&(0x7f0000b63000)={0x27, 0x7, 0x3, 0x6, 0x10000, 0x7fffffff, "d550d0a60dca3d616d307a22d3147a443d4bcdd1fb435328ba574a7cdb4f356cd92715be6a784c9c6e2c8bec05d7fcc0bb94d48f92f72d8151584e48e3d586", 0x2ef}, 0x60, &(0x7f0000e7d000)=[{&(0x7f0000dcd000)="1a34b6097351858d66ddc4e6f458ef1064d7f6b156568bb1604c9e5251332c37566995aeb907394b3f58a4271d2d91f4cbdbffbf2118433c18078c5319816104967a86d2c592d384fd30fecb24e7872414be93ea4985aae0ff8ccdf455322154d4ee8f021651644decab3c7ef82582b1af1d2dcd026ac633cb3c1c90dfeab0da4c2765f4f5ae873ecf3cfa297375af90493536030388852ba13d4fa26bb814d55072cc759b4921a0af5c58d4c7507e756780eca662edf7cd7cae3b", 0xbb}, {&(0x7f0000bb3000-0x6d)="19b4d5b72e41ea3740a6c0e4e4814d75cd73c93eef423d316e568a442c916fc64433d441c67797a73d9eec0ac03a3fbac55c5eab35e48e5018f4d9454d15a9703f220b232c218f2c16e5058a1175b5ce6bf0d51372c06acf90066bb109a8c3bf16d0c657d83c8b90f7ec02eaba", 0x6d}, {&(0x7f000042f000-0xb1)="23236178286a535762729161840e3541fa1f42b93ac524898dd90831240f02d103151f283ba97134372de7d915fa448ca0ba53998c2d036d8e577c335bb473ab7dc3d059a033c6515e79e1f59625699875c41a509e381c4cf2a1c9dc269eb8a75f3d84ae3717b19f98207f7dc5f8464795d4939c517d15137b44991b6cdb013e32560504ee41d451632473d33ba0de4e855b56cf4220b7863a4949cfcb524a712cdc16b1c927c9cb38d2907ecc9069e02c", 0xb1}, {&(0x7f000072b000)="51c766e52781d6b07e3a510c68b22665", 0x10}, {&(0x7f0000661000-0x94)="b82aebb7675e2fcf58b7c7b3bc2f61bd87ee8152dff97cf2363ae12266f841efd8a27f6a1951bd8d3bcad35a936c61f3409b66063230ff514afb70389f59e728ba1a1a7672dfb73608bb6180d9b3cae0a967e4bb155d9f2bec4c946daae254c44c59c50c45559bac8e186e5829901cf83decf1f5e2f74604fad8cb55bec283b489c44a216585fd1b99f9d8ed6f8c0ad6c0722529", 0x94}], 0x5, &(0x7f0000922000-0x108)={0x108, 0x114, 0x8000, "1009ab67167dc47fa7a492848c31901b7f749cde4a0a69ad66edef5b6b045484bb53f19a7e534a88a6248359cdac51f0218a9b7f3c486625f9241bf3b83e67db6354810621f33fad8220c702c66de3b5c529254642b3bd807abb78f4a325198473ac180f7f3aeb8c9744fc381792195555fc4c06f3f57ec9bbced63cc3388121e3b433dcfbc507e745b6bd4b6cbd5a5b8eeefc9255188724dc27377470a7ccaac8a78ee8e77af9da98a2ee1679c6ab566d084efc94a7ceef5d3a1fcb7308e837edcc42d1521f7e1f98232f3c2ed97e06bf6a3c95842061d154dc0e0db349cd1f82d6fce6dbb50f5c9098f603756e45c6fd"}, 0x108, 0x8000}, {&(0x7f0000574000)={0x27, 0xfffffffffffffffd, 0x3, 0x7, 0x2, 0x400, "1d9b4eaaac59bd9fd6112dece3b40ca19f4cd961e6e0c1a26306e8c825dd5b87b7ebddcc2b7d3d4aedf143716b40c0c2b8cb2ee92f0120c3d49a177bec899a", 0x9}, 0x60, &(0x7f0000c16000-0x90)=[{&(0x7f00009a3000-0x19)="0e495c42775117a63b59bdf7569be6977932d57c1f8961eeec", 0x19}, {&(0x7f0000766000-0xd2)="e4da879ded6f24981c048d2e3ec798872120aef01497d2acdcfca8339797661246272c99fe57df96e10de41c7e6d4c5dfee7f3aaf9d9127bcef40c2393c86f51cddacde024da25c5c015b051d72face529a01e52016529230623f3b817bf0f70c5afa7482a3b93fa3410f0178dc2c495777414e679cd70cdd16c1f7b0ef7844ab2107ae74dfdfd05e1e76d29ef2ae097f7c9b1c87de8263390b0fad9359e32f280a381b97d3b39a8652175c4dfc7a497aa90cbf42432e8afe46df40a9ce59a6a85ec846b6dc54077545fa55b69d7023eb070", 0xd2}, {&(0x7f0000bee000)="65872732a2edfd74c2e85e08098cf5350283af6a3abb63bdcca53fda77c1ebedf5f145c36b5d448b41027d875a37727afb6d3fab6b0583e32bb287d98d0ff9c018594cf35338ecb47bd95f15cb78ec53b3fdf0e7e119b82e140d950f4ec38104dd24c0a19df828c452a10d0d2f6c852b8a4d2ef7af2a0c6b8ae46ce7367ad772ccb30a2e1a93fe8221edd99f73e4195dff02e9faa05d76ccbc316d01a3b92a908d8928783c69eafc09", 0xa9}, {&(0x7f0000b65000)="75ffb5b9e61955a79973612bd7253dbb054b02768e3b184c6500636ad199006ab46904e2cf79f9cdc1622faf7dffbf3da5763ee942d79633a3b3a55dd99913a709e4", 0x42}, {&(0x7f000025a000-0x1000)="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0x1000}, {&(0x7f0000a65000-0x67)="ba56b5c477fd2a7228e4e224b73bc559054dc93d514c075ea10472334d2e9812fd7a63e39f759376fefdb28047a80b40c224fd8624019818aee28f90844b3369904f7d2e91735327e6d8cc9c00c2e9eb93fddb3d1262675c7cb0b06dc04c4888ea1dbcafb75fef", 0x67}, {&(0x7f0000690000-0x42)="74f77dc5bf36e72b386442a2e8628e0bb3be2890ae2b57de37491bccaec2f829f946449262c1bf94c6c5d133d90d9726042cdbce55b0138ca35cb11b958112139be6", 0x42}, {&(0x7f0000786000-0xd4)="fe763ff47f4a7855b34c39861cc4fe7eecd246f598f52fd3279dbf5cc2988277640856b6b23b12cd6d1ca4a29fe12a11a32f651539b751d11e1bb65fdeb652130733df5ab4f557dc9a3837c468f1823005e0a2440f6539d0ab5690c5b33eeeb8afe02a5c2e48090c29bcb38d34e35a8bf01f069f570fc0e1b1ef57456d73e0949cad3a25ae5cbc0e19a355e6177fd0f48a0c14e9bb1cce0c0a0bfb891d97a82af447b2c76afde87cdeafd0456ba7adb843df6347e5abecee790d817f97b07830e9f7b7835764feceb920deb42b71a6b497d83172", 0xd4}, {&(0x7f00007ce000-0xd)="d7b6b2c53a1bdaf0aead91c673", 0xd}], 0x9, &(0x7f0000f15000-0x60)={0x60, 0x10d, 0x1, "72fdc8fc9e1d600f20810efd756a9bc369b94f13216ff1253250550eecbec2e29bcf0627a507aad1f88d2a42aeec42d15d7f8f7bf7d6bd9a7c5cfa11cddc87c66b345327cc6efca890d0"}, 0x60, 0x4800}, {&(0x7f000018c000)={0x27, 0xffffffffffffff45, 0x3, 0x5, 0x0, 0x7, "179bd3bf56e05add933711d4c151d342c2b2ba79fd317203a368f62aec307722ed54cb92246b97d0a10fd9680d0ce1e1ed59a1e5108cd598edf04a61039c5b", 0xbcd}, 0x60, &(0x7f0000257000-0x10)=[{&(0x7f0000cef000-0x70)="96aa8eb5244137b51d0fa9f8fac0a18068ba19f91b868b0bfbe37a50eec45ff6b536d8aca6daf9e203b2b195a84db0861301689006096f9d2734e156ad6e01d686792ec736bee3d4699cba069d0c6fd30785dc176493fae8e6b84ed5bffe40ed34c077ac0fbbe67e0f4a099b2a8a74f2", 0x70}], 0x1, &(0x7f0000015000-0xe8)={0xe8, 0x107, 0x2, "04a6163b18a111f23db66a835f4d90d41f65028cf34602a8d8dffaa00442eba8430c4a0fee0929dc1b75267a7e6d4067d1baf44b418131f0a9719302689336760a22fa86b0d7f89558d857bfe5e9edc410d31e405f6754595b28421632087d30e23e02953da3b3a949767f9e0380698d5e64e87b1a251e09d793bddb7990345ac73c6d07cb613779902d99be877ec29edfb39bdfe0f5c5ea016a34e919c741d7787bfbab0aded0796ec30eec9bfe84a512f3e7c54a2fdffa8283a520b5619a4230d0749b1205f8babedd0b4af420c9408462aaa5e58e2940"}, 0xe8, 0x1}], 0x6, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x132, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000000b000)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000a9e000)={0x8001, 0x1, 0x3f, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f0000005000/0x1000)=nil, 0x1000) mremap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f000000b000/0x3000)=nil) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000010000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) munmap(&(0x7f000000b000/0x2000)=nil, 0x2000) recvfrom(r2, &(0x7f000000c000-0xa6)="00", 0x1, 0x0, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c12000-0x4)=0x0) sendto(r3, &(0x7f0000008000)="27", 0x1, 0x0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000d23000-0x40)=[{{&(0x7f000056a000-0x80)=@generic={0x0, "00ffee00000085b0c5f5e03a4ba94187e30d9d720c5a4df7c7ce0454a44316f6b7b53d2e1c3eeca7900cfc36c6702ce627b42dceb5d7430c8e348da438716f77929a21ccc664e45882107d809fb938fb85712a7785898c357f8286caf708275e383dcaa83d013e19acbfd35780fb56bd412f4d803c176a7747259d28adb2"}, 0x80, &(0x7f0000d15000-0x20)=[], 0x0, &(0x7f00000fb000-0xa8)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/08/16 18:06:11 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000987000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fa0000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() syz_emit_ethernet(0x3e, &(0x7f000066d000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}) getsockopt$inet6_int(r0, 0x29, 0x7a, &(0x7f0000f67000-0x4)=0x0, &(0x7f0000f67000-0x4)=0x4) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x14, 0xb, 0x2, &(0x7f0000f69000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000c03000)={0x100, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000d74000)={0x3, r3, 0x10000, 0x5}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000e82000-0x20)={0x5, r4, 0x2, 0x1c}) bind$inet(r1, &(0x7f0000a52000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f68000-0x4)=@assoc_id=0x0, &(0x7f00008eb000-0x3)=0x4) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000f69000)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7b2, 0x1f, 0x7, 0x80}, &(0x7f0000010000)=0xa0) r7 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0xfffffffffffffffd, 0x3}, 0x20) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f0000fee000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000640000)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x20, &(0x7f000059b000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000000, 0x7ffffe, 0x2, 0x6, 0x80, 0x3, 0x0}, 0x20) setsockopt$inet6_int(r7, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d95000-0x8)={r6, 0xfd}, 0x8) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xa0) connect$inet6(r7, &(0x7f0000f61000)={0xa, 0x0, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) timerfd_gettime(r2, &(0x7f00009cb000)={{0x0, 0x0}, {0x0, 0x0}}) mremap(&(0x7f0000188000/0x14000)=nil, 0x14000, 0x1000, 0x3, &(0x7f0000bb4000/0x1000)=nil) 2017/08/16 18:06:11 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000fea000)="2f6465762f696e7075742f6d6f7573652300", 0x400, 0x90000) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000a55000-0x8)=0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000037b000-0x44)={{0x2, 0x0, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="59a1cee02a1d", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) clone(0x0, &(0x7f00009f4000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000544000-0x1c)="") syncfs(r0) mremap(&(0x7f000073b000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000003000-0x22)=@random={"6f73782e00", "776c616e306d696d655f7479706573797374656d2328707070317d5d00"}) ioctl$TIOCCBRK(r0, 0x5428) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xffff, 0x9, 0x9}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000002000-0x3)=0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000003000-0x8)={r1, 0x3}, &(0x7f0000001000)=0x8) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r0, 0xf1, 0x4, r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000003000)={0x9, 0x7, 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]}) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x3}, 0x8) [ 108.077173] QAT: Invalid ioctl [ 108.135779] QAT: Invalid ioctl 2017/08/16 18:06:12 executing program 6: pipe(&(0x7f0000c08000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000001000)={0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)="76656e6f00", 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000", &(0x7f0000000000)="6166667300", 0x1000, &(0x7f0000002000-0xb4)="66565df736d326a54fb933eb535a9c91f9798dcd2fa6cf7d20456c806f6a50032cfe47e19542126b4b550bb0561786d236323351223332981e3a8d34f0be586d18ebd56615a9ac57264a5a0085ed3bee270fd444036d91760a11aef41912ef225b8b27b7af7b94c22779309b88c685f0a29db0e536e2c471535ed7c04413ea43e05615f9af3dd1086d35974f05a19f6307bf69df10dd3ee435309722c8bc9da55331a9c93a1bfab29c3119edf7d08b6e679450b1") getsockopt$inet6_tcp_TCP_INFO_EXT(r1, 0x6, 0x6b2, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000001000-0x4)=0x9b) prctl$intptr(0x22, 0x800635a0976) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r1, 0x0, &(0x7f0000003000-0x4)=0x0) flistxattr(r1, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000003000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/16 18:06:12 executing program 1: mmap(&(0x7f0000000000/0x930000)=nil, 0x930000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000187000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000930000)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00006b8000)={@common="67726530000000000000000000000000", @ifru_flags=0x100}) r1 = syz_open_dev$vcsn(&(0x7f00008bd000-0xa)="2f6465762f7663732300", 0x101, 0x80) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f000080e000)=0x0) mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(0x8001, &(0x7f0000931000)="2e2f66696c653000", 0x6000, 0xfff, &(0x7f000040e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {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$inet_tcp_TCP_MINRTT_INTERVAL(r0, 0x6, 0x6bf, &(0x7f00000f0000)=0xfffffffffffffc01, 0x4) r2 = socket(0xa, 0x803, 0x8) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000933000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000047f000-0x4)=0x10) sendmsg$nfc_llcp(r2, &(0x7f00000a9000-0x38)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b0500dabebc48e8d8cda3d681fc482e6e9709000000000000000303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f000092e000)=[], 0x0, &(0x7f0000921000-0x64)={0x18, 0x29, 0x43, "00000000"}, 0x18, 0x0}, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00006db000-0x8)={0x0, 0x0}, &(0x7f00007ab000-0x4)=0x8) r3 = dup2(r2, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r1) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000934000-0x4)=0x0, &(0x7f0000222000)=0x4) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000934000-0x20)={0x3, 0x0, 0x1, 0x40}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f000036d000)={0x3f, r4, 0x0, 0x4}) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r3, 0x4010aeaa, &(0x7f0000932000)={0x2, 0x2}) syz_open_dev$vcsn(&(0x7f0000663000)="2f6465762f7663732300", 0x1, 0x20000) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000720000-0xc)="2f6465762f6175746f667300", 0x0, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, r5) r6 = signalfd(0xffffffffffffff9c, &(0x7f000039a000)={0x10001}, 0x8) dup(r6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) 2017/08/16 18:06:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xb) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000107000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) timer_settime(0x0, 0x0, &(0x7f0000cf0000)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f00000ad000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = creat(&(0x7f0000729000-0x8)="2e2f66696c653000", 0x100) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r0) semget$private(0x0, 0x3, 0x250) r2 = add_key(&(0x7f0000d51000)="6b657972696e6700", &(0x7f0000ae4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) socketpair$inet6(0xa, 0x4, 0x3, &(0x7f0000237000-0x8)={0x0, 0x0}) keyctl$unlink(0x9, r2, 0xfffffffffffffffb) 2017/08/16 18:06:12 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x800, 0x2000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r1 = gettid() 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000254000)={0x0, 0x0}) r2 = add_key(&(0x7f000056c000-0x6)="6c6f676f6e00", &(0x7f0000971000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000f56000)="4896aa7993732d90651de3b5718756b22d6f6d9290f5b55ec53b3b27fc5567d7b5c8f542996102ff4d7f2dbbd11eaaec147fdf6c49ed33c723e2b9f84d31269b8711247971cb689df45bf66068df8ac5d20f89daaa0efbfdb994987de6ccdb6b8eab0e2588f1956e097b0bab55ca95e6a00f7a4b1cecf88efb91d9cef7345b10d820b8eedfc825258839b44c449eb763e0d0602daa187a846f5d66ed2ac1513a05d333f594f699e71920c21426e967bf305fad5f5eeb4bdfee6e2595b4413c950a3a5b306b3efd10078ff94d26076b92f419a806867167570faa3245e312e6", 0xdf, 0xfffffffffffffffd) keyctl$set_timeout(0xf, r2, 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00003fb000)={0x2, 0x78, 0x9245, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, 0x480000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x4, 0xffffffffffffffff, 0x2) open(&(0x7f00004c3000-0x8)="2e2f66696c653000", 0x12000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x8010000000000003, 0x2000000000006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = semget$private(0x0, 0x20000000102, 0x0) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000872000)=[0x4, 0x83, 0x2, 0xd4, 0x1, 0xfffffffffffffffb, 0x9ea8, 0x6]) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000899000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000b10000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00005ab000-0x4)=0x0) mmap(&(0x7f0000000000/0x2be000)=nil, 0x2be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000015c000-0x50)={0x7, 0x5, 0x0, @pad=[0xb5, 0x2, 0x7f, 0xcd, 0x2, 0x97b1, 0x2, 0x17]}, &(0x7f00005a3000-0x4)=0x0) timer_delete(r5) socket$inet6(0xa, 0x10, 0x872) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a86000)="2f6465762f7161745f6164665f63746c00", 0x302, 0x0) mmap(&(0x7f0000869000/0x4000)=nil, 0x4000, 0x80000000000008, 0x4000000000005055, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000087f000)="2f6465762f73672300", 0xfffffffffffffff8, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r6, 0x227e, &(0x7f0000001000)="") 2017/08/16 18:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_proto_private(r0, 0x89e1, &(0x7f0000850000-0xb3)="84ccda4516aea7c8a15c746503dbddb28e057a6299d78d22731e094b0bf39962f62be9b0045aa5d365799413870cd619acfc8f1a3061a9f175a5037a75173f502d524cf5fa10e7acdae8c7c07413516468bdac941042fec5398ea1e6f8010f9f28835aebc2f462eaac0292a628dd11b6e53de28f7a68054cbf568fa36d685aee453de008a87a397be567f798adb5aca91d83cb1295db00364f22649b930509f95c2322eccf0c52b0e1accc1aa59af93e8f9ceb") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00009e4000)="2f6465762f7573626d6f6e2300", 0xc5, 0x40080) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f000076f000)={0x0, 0x0}) r3 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000620000-0x34)={{0x0, 0x2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x802, 0x0) r5 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r4, 0x8937, &(0x7f0000e7b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$session_to_parent(0x12) eventfd(0x5) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f76637300", 0x0, 0x0) set_mempolicy(0x8003, &(0x7f0000001000)=0x1ff, 0x7f) memfd_create(&(0x7f0000002000-0x3)="4076626f786e6574313a2d00", 0x200) syz_open_dev$loop(&(0x7f00002a0000)="2f6465762f6c6f6f702300", 0x0, 0x101082) msgget$private(0x0, 0x2000000500) msgsnd(0x0, &(0x7f0000f8c000-0x1008)={0x0, ""}, 0x8, 0x0) r6 = memfd_create(&(0x7f0000000000)="fff8", 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000051c000)=0x200000000000b, 0x4) prctl$getname(0x10, &(0x7f0000f8b000)="") pwritev(r6, &(0x7f000060c000-0x60)=[{&(0x7f0000696000)="8e3849a0d2ef98b31f09a16ef81711cb1eebbeeb444765ca362a6ae02084e5ff18d7d270e7407594ad9ad03a74e89266746a198306", 0x35}, {&(0x7f0000ae7000-0x1000)="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", 0x1000}, {&(0x7f00002eb000-0x3a)="86dadbf8c24f682370fbe430709f16c923c6fbf9c458c6b753003a18c8be9146ad6c3ad34a619c5fe73de694537c503b43e221126186619b089a", 0x3a}], 0x3, 0x3) r7 = getgid() r8 = getegid() fstat(r2, &(0x7f0000c36000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() setgroups(0x4, &(0x7f00006ce000)=[r7, r8, r9, r10]) 2017/08/16 18:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x88) socketpair(0x8, 0x8000f, 0xffff, &(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fa8000-0x8)="2e2f66696c653000", &(0x7f0000fa8000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00003cb000/0x4000)=nil, 0x4000, 0xffffffffffffffff, 0x1e, r0, 0xfffffffffffffffe) mmap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x3, 0x33, 0xffffffffffffffff, 0xfffffffffffffffe) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00004d4000-0x4)=0x8) connect$unix(r0, &(0x7f0000fa8000)=@file={0x1, "2e2f66696c653000"}, 0xa) sendto$unix(r0, &(0x7f0000029000)="1100", 0x2, 0x8804, &(0x7f0000546000)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x40010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000faa000)=0x0, &(0x7f00004ef000)=0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000e32000)=0x0, &(0x7f0000314000-0x4)=0x4) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000f5f000)="a002000000000000006d7dd316a4", &(0x7f000076e000-0x6a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6a) ftruncate(r0, 0x4) fchownat(r1, &(0x7f0000f1e000-0x8)="2e2f66696c653100", r3, r4, 0x100) sendto$unix(r0, &(0x7f0000fa9000-0x1)="83", 0x1, 0x8044, &(0x7f000002d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) close(r0) r5 = gettid() exit(0x0) capget(&(0x7f0000379000)={0x19980330, r5}, &(0x7f0000b1d000-0x18)={0x0, 0x0, 0x0, 0x20000000, 0x7, 0x0}) 2017/08/16 18:06:12 executing program 7: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fe9000)={{{@in=@loopback=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=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e77000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000dd2000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000025b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000fe9000)=0x0) mmap(&(0x7f000049a000/0x3000)=nil, 0x3000, 0x0, 0x232, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000fea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x8151, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fea000-0x4)=@assoc_id=0x0, &(0x7f0000fe9000)=0x4) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00002fb000)={@broadcast=0x0, @broadcast=0x0, @rand_addr=0x0}, &(0x7f0000feb000)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000fa6000)={r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, 0x0, 0x3, 0x7, 0xb0}, &(0x7f0000fe9000)=0xa0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f0000fec000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007ad000)=0x14) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000024c000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x3, [@multicast2=0xe0000002, @broadcast=0xffffffff, @rand_addr=0xfffffffffffff48c]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000013000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r5 = bpf$MAP_CREATE(0x0, &(0x7f00002b8000-0x14)={0x1, 0x5, 0xd, 0x80000001, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00003ef000)={r5, &(0x7f000075f000-0x61)="bf9e16b44332623a312afdd585361f39564c8fb5e30d7e7429463c8407ded64338a326c3c8d41753b0d1d509d90361fcb369906558eb2d80113c964badfdf7e69703334aaddf1ee830a27128c01c19269193be5aa11a4b3cf2fe30626cc350cf37", &(0x7f0000fe5000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r6, 0x29, 0x30, &(0x7f0000fe7000-0x510)={0x3, {{0xa, 0x2, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, [{{0xa, 0x2, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x89d, @loopback={0x0, 0x1}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3f, @loopback={0x0, 0x1}, 0x57}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xdb4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xba02}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) getsockopt$inet6_mtu(r6, 0x29, 0x17, &(0x7f0000203000)=0x0, &(0x7f00006b1000-0x4)=0x4) accept$inet6(r3, &(0x7f0000a38000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000cf8000)=0x1c) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x158, &(0x7f0000fee000-0x158)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="b68464bc6841", [], {{0x80000000000800, @ipv4={{0x5, 0x4, 0xfffffffffff, 0x4, 0x14a, 0x0, 0x0, 0xfffffffffffff801, 0x88, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @icmp=@dest_unreach={0x3, 0xf, 0x0, 0x0, 0xd7ae, 0x8, {0x4a, 0x4, 0x5, 0x569, 0x3f4, 0x0, 0x1, 0xfffffffffffffffd, 0x5c, 0x8000, @rand_addr=0x81, @empty=0x0, {[@cipso={0x86, 0x60, 0x2, [{0x4bf8c6d705ce740f, 0xa, "ef7e83db28dbf8b5"}, {0x7, 0x2, ""}, {0x7, 0x11, "b38f33854a3d523fe938b47ca79cc5"}, {0x6, 0xf, "eca6e1ff8deb42a1c5494577e7"}, {0x5, 0x3, "b9"}, {0x6, 0x6, "efca1e6c"}, {0x7, 0x11, "6279413fa4467d03add6d6a99ad040"}, {0x1, 0x10, "3719260793f84e31d9a6a35f9f31"}, {0x3, 0x4, "3453"}]}, @ssrr={0x89, 0x23, 0xff, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, @timestamp={0x44, 0x44, 0x8, 0x0, 0xb090, [{[@local={0xac, 0x14, 0x0, 0xaa}], 0x1}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0xe}, {[], 0x400}, {[@empty=0x0], 0x9f8d}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x80000001}, {[], 0x5}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x7}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x8000}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x100000000}]}, @rr={0x7, 0x1f, 0x6, [@loopback=0x7f000001, @empty=0x0, @multicast1=0xe0000001, @loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0xae, @local={0xac, 0x14, 0x0, 0xaa}]}, @generic={0xcd, 0xc, "844c2f4eda44e8f5fd7b"}, @end={0x0}, @timestamp={0x44, 0x20, 0x8, 0x3, 0x6, [{[@broadcast=0xffffffff], 0xffffffffffff8001}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x1}, {[], 0x986}, {[@empty=0x0], 0x80000001}]}, @end={0x0}]}}, "96a96c19887a"}}}}}) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$inet6(r3, &(0x7f0000fec000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fec000)=0x1c) ioctl$sock_inet_SIOCGIFPFLAGS(r7, 0x8935, &(0x7f0000011000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fe8000)=@sack_info={0x0, 0x4, 0x3}, &(0x7f0000fe9000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000fe9000-0x8)={r8, 0x400}, &(0x7f0000c99000-0x4)=0x8) socket$inet6_tcp(0xa, 0x1, 0x0) 2017/08/16 18:06:12 executing program 4: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) pipe(&(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000ea5000)="2f6465762f766373612300", 0x1f, 0x0) socket$alg(0x26, 0x5, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f0000524000-0x10)={0x9, &(0x7f00003cc000-0x48)=[{0x3fec, 0x3, 0xffff, 0x100000001}, {0x275, 0x80000000, 0x9, 0x7fff}, {0xec32, 0x4, 0x7ff, 0x752d}, {0x800, 0x10001, 0x2, 0xf4cb}, {0x0, 0x7, 0x0, 0x81}, {0x1, 0x80000001, 0x1ff, 0x660}, {0x7, 0xfffffffffffffffc, 0x401, 0x1}, {0x0, 0x9, 0x6, 0x4}, {0x0, 0xec42, 0x0, 0x52b}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000000)="", &(0x7f0000002000-0x4)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000149000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000985000)=0x1, 0x4) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000023a000/0x2000)=nil, 0x2000, 0x8000000000, 0x4010, r2, 0xfffffffffffffffc) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x30, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000bb4000-0x1c)={0xa, 0x1, 0x400, @loopback={0x0, 0x1}, 0xfff}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000ff1000)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d43000)=0xe8) mmap(&(0x7f00009cb000/0x3000)=nil, 0x3000, 0x3, 0x32, r2, 0x2) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000ff1000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r3}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000ff0000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000fdf000)=0x1008) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000510000)={r4, 0x3f, 0xaf6, 0x0}, &(0x7f0000ff0000-0x4)=0x10) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/08/16 18:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x2, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(0xffffffffffffffff, 0xc08c5336, &(0x7f0000002000)={0x0, 0x0, 0x2, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$unix(0x1, 0x0, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000197000-0x38)={&(0x7f00003a7000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007b8000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x81) mmap(&(0x7f00001a8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x1, "2e2f66696c653000"}, 0xa) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readahead(r0, 0x3, 0x2) select(0x40, &(0x7f0000001000-0x40)={0x7, 0x6, 0x0, 0x7fff, 0x9, 0x1, 0x2, 0x4}, &(0x7f0000000000)={0x9, 0x0, 0x100000001, 0x5, 0x69, 0x4, 0x3, 0x0}, &(0x7f0000000000)={0x2af, 0x100000000, 0xffffffff, 0x387c668, 0x4, 0x4, 0x5, 0x46}, &(0x7f0000000000)={0x0, 0x2710}) r3 = request_key(&(0x7f000080b000-0xa)="73797a6b616c6c657200", &(0x7f000025e000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009d3000)="00", 0xfffffffffffffff9) fstat(r2, &(0x7f0000a10000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007a3000-0x8)="2e2f66696c653000", &(0x7f0000ee1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r3, r4, r5) getitimer(0x2, &(0x7f0000eeb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f000023b000-0xb)="2f6465762f6877726e6700", 0x8000, 0x0) getsockopt$netlink(r6, 0x10e, 0x2, &(0x7f0000955000-0xc6)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000a37000-0x4)=0xc6) r7 = openat(r0, &(0x7f0000001000-0x8)="2e2f66696c653000", 0x10000, 0x20) ioctl$GIO_UNIMAP(r7, 0x4b66, &(0x7f00001ab000-0x10)={0x3, &(0x7f00001a8000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) timer_gettime(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000e85000/0x4000)=nil, 0x4000, 0x9, 0x20010, r0, 0x8000000200000) ioctl$sock_SIOCSIFBR(r1, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000001000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}) 2017/08/16 18:06:12 executing program 1: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000fb3000-0x8)="2e2f66696c653000", 0x40, 0x0) accept$unix(r0, &(0x7f0000fb3000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f52000-0x4)=0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009b8000)="2f6465762f6b766d00", 0x8000000000000000, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r2 = add_key(&(0x7f0000fb1000)="a555000090", &(0x7f0000920000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000066c000-0x1)="dc", 0x1, 0xfffffffffffffffb) add_key(&(0x7f00005e5000)="6465616400", &(0x7f0000e25000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) ftruncate(r0, 0xffffffffffffff00) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) connect$bt_sco(r0, &(0x7f0000fb4000-0x8)={0x1f, {0x3, 0x1, 0x7fff, 0x40, 0x4, 0x9}}, 0x8) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x100) keyctl$unlink(0x9, r2, r2) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text64={0x40, &(0x7f000014b000-0x73)="36f3ab0f01d1b9380b0001b800000000ba000000800f30660f38dba0851f000048b84c495880000000000f23c00f21f83500000b000f011836f083706e03b9af030000b85fdf2442ba000000000f308a8ab874000000000000000f23d835800000a00f23f8c4e1dc15c7b9220a00000f32", 0x71}], 0x1, 0x4004, &(0x7f0000fb5000)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f0000790000)={0x8, 0x1, 0x3, 0x505}) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r4, 0x8188aea6, &(0x7f0000fb6000-0x38)={0x3, 0x120, [{0x10000, 0x0, 0x5}, {0x4aa7, 0x0, 0x3}, {0x8, 0x0, 0x401}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f000053c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000106000)={[0x4, 0x5, 0x7, 0x6, 0x1, 0x0, 0x8, 0xaa3, 0xffff, 0x4, 0xfff, 0xfffffffffffffffe, 0x3000, 0x6, 0x40, 0x40000000000007], 0x2000, 0x40400}) open(&(0x7f0000fb3000-0x8)="2e2f66696c653000", 0x111400, 0x8000) ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000fb4000-0x30)={0xc52, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000d7c000-0x4)=0x100000000, &(0x7f0000b8c000)=0x4) select(0x40, &(0x7f0000c11000)={0x0, 0x9c6, 0xfffffffffffff801, 0x0, 0x10001, 0x3, 0x4, 0x2}, &(0x7f0000fb2000)={0x5, 0x1, 0x40, 0x7fffffff, 0x6d, 0xbce, 0x8001, 0xfffffffffffffffb}, &(0x7f0000fb2000)={0x2, 0x4, 0xac83, 0x4, 0x40, 0x4, 0x5, 0x7f}, &(0x7f0000d35000)={0x77359400, 0x0}) 2017/08/16 18:06:12 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000ca4000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") keyctl$link(0x8, 0x0, 0x0) r3 = add_key(&(0x7f0000b54000-0x5)="6465616400", &(0x7f000035d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ae2000-0xae)="3d0dc3968772e9cc22f917b45a40ed7548d77847fa02e5c0ffa85dab66ce931dbdafa3d5a8508c53ba1f0257ab4918970f008fc326af42778fc074a01b328f3415fb50971cfd2764720fb7301d047cd47e212931dfde569797f8827e66b31d6e7371a0e23a62b6763bfb5775d98e4d414498dbb6ad1fd420806ee877749727ff3addc624f22ed8f04ef490b1f7816e27f8e773f47151d654dc86262fd413df147d32c00a645b1d32b0ad2f6af437", 0xae, 0xfffffffffffffffb) keyctl$describe(0x6, r3, &(0x7f0000dd4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6c000/0x2000)=nil, 0x2000, 0x8, 0x34, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000595000-0x10)={0x27, 0x200, 0xbea, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) mlockall(0x1) bind$inet(r4, &(0x7f00000c3000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r4, &(0x7f0000019000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f0000a91000)="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", 0x493, 0x4001, 0x0, 0x0) write(r2, &(0x7f0000501000)="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", 0x1001) recvfrom$inet(r4, &(0x7f0000480000)="", 0x0, 0x0, 0x0, 0x0) listen$netrom(r0, 0x7fff) r5 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = gettid() accept4(0xffffffffffffffff, 0x0, &(0x7f0000a1b000-0x4)=0x0, 0x800) ptrace$getenv(0x4201, r6, 0x1000000000000, &(0x7f0000545000-0x8)=0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r6, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) renameat(r5, &(0x7f0000bbe000)="2e2f66696c653000", r5, &(0x7f0000b5b000-0x8)="2e2f66696c653000") r7 = syz_open_dev$sg(&(0x7f00005f6000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r7, 0x2283, &(0x7f0000001000)="") 2017/08/16 18:06:12 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x18)="766d6e657430266367726f75705e6d696d655f7479706500", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000003000)="2e2f66696c653000", &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x2, 0x100000001, 0x3, 0x4, 0xb, 0x80, 0x20, 0x8, r1, r2}, {0x0, 0x54, 0x0, 0xf3, 0x100, 0x9, 0x4, 0x1}, {0xffffffffffffffff, 0x8, 0x3d, 0xffffffffffffffee}, 0xf5fe, 0x80, 0x80000000, 0x0, 0x0, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x400}, 0x1, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0x3, 0x1, 0x4, 0xfff, 0x80000000, 0x8000}}, 0xe8) 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) execveat(r0, &(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)=[&(0x7f0000002000-0x6)="7d2c26292900", &(0x7f0000001000)="00", &(0x7f0000000000)="2d6d643573756d5c2f406d696d655f74797065626465762c00", &(0x7f0000001000)="5e2f5c00", &(0x7f0000001000)="265e00"], &(0x7f0000001000)=[&(0x7f0000001000-0x18)="657468302f29706f7369785f61636c5f6163636573732d00"], 0x1000) clone(0x0, &(0x7f0000001000-0x1)="c4", &(0x7f0000910000)=0x0, &(0x7f0000030000-0x4)=0x0, &(0x7f0000000000)="") setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000002000-0xf)={0x4, {{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r3 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) semget$private(0x0, 0x4, 0x220) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000000000)=0xfffffffffffffff8) waitid(0x0, 0x0, &(0x7f00007eb000)={0x0, 0x0, 0x0, 0x0}, 0x80000002, &(0x7f0000589000+0xb8e)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/08/16 18:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x51, &(0x7f00006af000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0xfffffffffffffffc, 0x0, 0x43, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x1, 0x1, 0x4, 0x1, 0x9, 0x0, 0x0, 0x0, 0x4, "78393f", 0x8001, "47f94d"}, "3c12466eef0c30b93df63fea25a94b1ee77da59d12354b0b81d237f8b9699c"}}}}}) socketpair$inet6(0xa, 0x1, 0x1f, &(0x7f0000fa8000-0x8)={0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000116000)="2f6465762f73657175656e63657200", 0x2000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x100000000000000, 0x15fc, 0x9, 0x3f, 0x6, 0x3, 0x56, {0x0, @in6={{0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x0, 0xffffffffffffffe0, 0xfffffffffffffffd}}, &(0x7f0000000000)=0xb8) socketpair$inet6_sctp(0xa, 0x800020000000001, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00001a8000)={0x2, &(0x7f00005f2000+0xbfc)=[{0x20, 0xfffffffffffffffc, 0x0, 0xfffffffffffff004}, {0x16, 0x8000000000000, 0x6, 0x5f}]}, 0x10) write(r1, &(0x7f0000357000)="1f0000000401010000000000000000000000000001000000530000000000ec", 0x1f) 2017/08/16 18:06:12 executing program 3: mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2042) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000fe2000-0x4)=0x100000000009, 0x4) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x40fa3486825cc13b) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000fe1000)="") r2 = syz_open_dev$loop(&(0x7f0000023000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x2) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000530000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x807fd) ioctl$VT_ACTIVATE(r0, 0x5606, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00004d6000-0x20)={0x3ff, 0x0, 0x10001, 0x10000}) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000fe2000)=0x0) fcntl$lock(r2, 0x7, &(0x7f00000f0000-0x20)={0x3, 0x10000000003, 0xe57400000, 0x400, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000fe1000)={0x100000000fd}, 0x1) mlock2(&(0x7f0000e84000/0x3000)=nil, 0x3000, 0x1) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x8, 0x30, 0xffffffffffffffff, 0x0) r5 = accept(r0, &(0x7f0000fa4000)=@ipx={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000b4a000)=0x10) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000fa5000)={0x0, @multicast1=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c73000-0x4)=0xc) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00008d5000)=0x1) move_pages(0x0, 0x1, &(0x7f0000fa2000)=[&(0x7f0000345000/0x1000)=nil], &(0x7f0000fa2000)=[0x300000000000000, 0xffffffffffffffe1, 0x2, 0x4, 0xfffffffffffffff7, 0xb82], &(0x7f0000b57000-0x8)=[0x0, 0x0], 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000023000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xc, 0x1a, "2d075cb10512749e408fb00372b639681ba4781d47f3513a5be1fa88a169a36c1a1ae0090ac14cdf2a8205fd40b401a0e4d552bc2df05490722d817899bf05e0", "349471093ae2f896c7a2e93471eeb0cba4f4c6d9578bf6a719d2743ad7db5de3c67fdaf8dd87711fbfc83b5f924bdd1d37e1c4d6d3849e8f4931e74fab676a76", "b49faaf66c154e47e869dba0fc84285057eff90100000000000000c5f46d9bc4", [0x6f45, 0x10000000ffff]}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000886000)={0x80000000001ff}, 0x4) ioctl$KDENABIO(r3, 0x4b36) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00006b0000-0x10)={0x5, &(0x7f0000fe4000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000fa7000)={r6, &(0x7f0000fa8000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockname$ax25(r5, &(0x7f0000914000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000fa7000-0x4)=0x10) get_mempolicy(&(0x7f0000fa5000-0x4)=0x0, &(0x7f0000fa3000)=0x0, 0x3f, &(0x7f000005a000/0x1000)=nil, 0x2) 2017/08/16 18:06:12 executing program 4: mmap(&(0x7f0000000000/0xaf1000)=nil, 0xaf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000ae8000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r0 = socket$inet(0x2, 0x2, 0x5) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000af2000-0x4)=0x0) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000af1000)={0x0, 0x0}) mmap(&(0x7f0000af1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_PSP_RX_SPI_KEY(r0, 0x6, 0x6c3, &(0x7f0000af1000)={"00000000000000000000000000000000", 0x0, 0x0}, &(0x7f00001fc000)=0x18) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000e9000-0x11)="2f6465762f7667615f6172626974657200", 0x40101, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000af2000)="2f6465762f73672300", 0xbddc, 0x111000) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00001b3000/0x18000)=nil, &(0x7f0000ae2000-0x18)=[@text16={0x10, &(0x7f0000aee000)="0f01c90f056766c7442400000000006766c744240222b300006766c744240600000000670f011c240f0053000f320f00160000ffa60748baf80c66b808b57c8e66efbafc0cec0f001c66b8890000000f23d80f21f86635c00000a00f23f8", 0x5e}], 0x1, 0x0, &(0x7f0000ae6000)=[], 0x0) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000ae3000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000af1000-0x38)={0x1, 0x0, [{0x40000081, 0x0, 0x4}]}) 2017/08/16 18:06:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000098b000-0xc)="2f6465762f6175746f667300", 0x8000, 0x0) pipe2(&(0x7f00006ff000-0x8)={0x0, 0x0}, 0x800) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000b15000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) syz_emit_ethernet(0x2f, &(0x7f0000a72000-0x30)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x21, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast2=0xe0000002, "1ef0000100"}}}}}) io_setup(0xe, &(0x7f0000f00000-0x1)=0x0) shmat(0x0, &(0x7f0000220000/0x3000)=nil, 0x0) mknod(&(0x7f0000001000-0x6)="2e2f62757300", 0x1003, 0x0) r2 = open(&(0x7f0000043000)="2e2f62757300", 0x2000, 0x32) r3 = gettid() getpgrp(r3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x2ee, 0xe4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x10000000000, 0x0, 0x1000, 0x200000, 0x0}, r3, 0xffffffffffffffff, r0, 0x2) splice(r2, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0, 0x20, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0xa1d5, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000be9000)="2f7070703170707045253a656d31ffff", 0x0) ftruncate(r5, 0x7fff) open(&(0x7f0000fb2000)="2e2f62757300", 0x80, 0xfffffffffffffffc) vmsplice(r4, &(0x7f0000afb000)=[{&(0x7f00008c1000-0xbd)="784efc20b0fa14286d35d8fab081921c7123213864d1f86e65aafa2b1b9e7e3826bec618b5322fcc74867a70b8773ff1482a25adbc4a7ad8ae5b891ec29cb6aca6d66d781eb86ed93274f581270bdde73b918f792a11ac4935a57b6000ea8e0e219960e6e6db1ebb6b206ff4301a425818c2b897547153d5030e0b2baa1ec03c1a392a3d808450c64a3cc95ed938006aec7a02fa5ece8e0467dc6fd6e83d6a6e716a1faa9a1251c89326606a22c197ab13881d27968195b3f43bc2c8d5", 0xbd}, {&(0x7f00004b8000)="4ceb5f3b599aad9feb0776d078a0324893813c98f8fd8da8733194d115775e460495785bb60a356b3e292b723a3dc61e799ff3ca8aaa94d65a517fc3a8c2f8e8af0507fc96f14b378efcd9d6b828e04ffeac7116285998be6f", 0x59}, {&(0x7f0000e5f000-0x50)="da29597e3aaa77f17a11dc7ecd04e72ed8c81fc842a55615865f4da41f983627c535e3db4d8de74a6fcca4b3b0c1fce24942be1bee1dee2af71677d39e800ea5edfdf8ab5ec78e9e76c693ea52cc2e91", 0x50}, {&(0x7f00009f6000-0x1000)="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", 0x1000}, {&(0x7f00009de000)="3360501e9fbc6d421a3885a9ffcf48a9b6e79e085b070aa67f898bde8dc73e84912ab6e53ab4a95bda0e01a38428d136f9490ec21715aa8a93aa1b0d99625a9948835bd0f49459", 0x47}, {&(0x7f0000c13000)="9a137908a89c9d8918f50ec0fd8c8e519f96ebc8411de4521437df3925ab39d4ef019f49087d88e008c410a45c50a1f51b6cfdb3877de82421893c3965edc3c26cc94bae4893facdfc9f3bb3c096d89f08ee2cb7bc828632468041bae8f5c9d4e78889fb7bf3caec118709c507515c72c3e970100bbe5b9601938bd7df54a4698c55ea5818fb143354a90aec9685d1a16e820b57f54be59c0e8e4af1f08067d78096473f25b383139bfb", 0xaa}], 0x6, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00007b3000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x1) ioctl$sock_netrom_TIOCINQ(r5, 0x541b, &(0x7f000065c000)=0x0) fcntl$setlease(r5, 0x400, 0x0) fcntl$setlease(r5, 0x400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r4) write$tun(r0, &(0x7f00000f3000)=@pi={0x800, 0xffff, "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0x1008) [ 108.418888] netlink: 11 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/16 18:06:12 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)="2f6465762f72746300", 0x80000, 0x0) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x200000, 0x40300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x0, 0x3) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000010f000-0x4)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x0, 0x10, 0xffffffffffffffff, 0x2) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000023000-0x20)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000ae4000/0x2000)=nil}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000448000)={0x0, 0x0, 0x0}, &(0x7f00000f2000-0x4)=0xc) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000c3e000-0x70)={[{0x6, 0x2, 0x4f0, 0x7, 0x2, 0xf9, 0x5, 0x8, 0x8, 0xffffffffffffffc1, 0x9, 0x9, 0xfffffffffffff000}, {0x20, 0x80000001, 0x9, 0x3, 0x400, 0xffff, 0x8, 0x6, 0x3, 0x1ff, 0x80000000, 0xffff, 0x6}, {0x100000001, 0x5, 0x4, 0x7, 0x42, 0x0, 0x9, 0x6b0, 0x100, 0x1f, 0x200, 0x3ff, 0x3}], 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000571000)={0x0, 0x0, &(0x7f0000445000/0x1000)=nil}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002f6000-0x8)={r4, 0x100000001}, 0x8) mmap(&(0x7f0000000000/0xf17000)=nil, 0xf17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00008cd000)={0xa, 0x0, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x81}, 0x1c) syz_emit_ethernet(0x160a, &(0x7f0000ed5000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "000a09", 0x15d4, 0x11, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@fragment={0x0, 0x0, 0x8, 0x1, 0x80, 0x100000001, 0x3}, @dstopts={0x2c, 0x21c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x26, "dac0d969f9a9de9ab269f4286a92dabf8e507b70d584aaf171cccd9bee7131e9fe84d6d3136c"}, {0xc2, 0x60, "edeb41ee89b84ae7b5ebe7d13eff4d79ad81f10752665b8b10a9253fecc032c0823b0980878ff359a3036ef84376f346a36e7ff266ce81a519584a77ca55d63be9248c23df59a6421fa1f9e1dc163a234c0de44fcfa46a21821dcdc60c9ccf7b"}, {0xc3, 0x1000, "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{0xc9, 0x52, "16ae0ea3eec4abcd717389dc0bcad4485d44f29d84785bb71c5a8a631021b85308216a0f81659006a5354ca5228c10c6ba572fdc3ab6da06cef1f89a141eef280043c96620c623a0ea41522f7fe9b8359479"}]}, @routing={0x21, 0x2, 0x0, 0xd75, 0x100000000, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x6c, 0x6, 0xadfd, 0xfffffffffffffffe, 0x8, 0x100, 0x0}, @dstopts={0x7f, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x39, "d2a39f800a8f4f88452b8c496980203a4d4dd759245b9d9c2a31efac4247334073c337b829bff4e7fe73b27e18b538a679f5265558e64b4b51"}, {0xfb, 0x7e, "80e3b15534bbcbda2e8702935e80f00d41a79544ba3a30d21cf417ab123b3af34abf552d13c97da597df96bea047dc57c1c5b0c81cd8047d25b3db773b9996fbae5f02d11ac83b6705ede9c2d2bd9d156fb5162a04d97d17f19a371c6d2a5b702c3797aa446636f4bc8e51cd29c52d7a85c1494c2b65e61d660b8d5b0944"}]}], @dccp={{0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9fabaf", 0x0, "e201fe"}, "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"}}}}}}) 2017/08/16 18:06:12 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r1 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000816000)="2f6465762f736e642f73657100", 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x810, r0, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000002000-0x8)={r3, r4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$ircomm(&(0x7f0000ad2000-0xd)="2f6465762f6972636f6d6d2300", 0x0, 0x60840) getsockname$ax25(r5, &(0x7f0000991000)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000d2b000-0x4)=0x10) read$eventfd(r2, &(0x7f00006bd000-0x8)=0x0, 0x8) r6 = accept$ax25(r5, &(0x7f0000001000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000f51000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cb6000-0xb)="2f6465762f6877726e6700", 0x200, 0x0) getsockopt$inet_udp_int(r7, 0x11, 0x66, &(0x7f0000598000-0x3)=0x0, &(0x7f00006cd000)=0x4) r8 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r8, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) bind$inet(r8, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r9 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r10 = dup3(r8, r9, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r9, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x2, 0x722, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}], 0x48) ioctl$sock_netdev_private(r9, 0x89fb, &(0x7f0000a36000)="b68d6392099d983b0e44cb78047acb7f6899554c63cee9e514eab7ad6c30658e870bb9236ede8ff229ac14e0f2a02b7faad9fed86b15abd480e2bb9dfa824db55bfdb347d4987a2a6229ee27161d533cf5d8ad8f6f88f82c707f899cf1b83f330100ea7e18368e35cf2ae1de8ef0") fcntl$setflags(r5, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000f67000)={0x0, 0x1}, &(0x7f0000765000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r7, 0x84, 0x66, &(0x7f00005c2000)={r11, 0x20}, &(0x7f000003a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000dd4000-0x10)={r12, 0x5, &(0x7f0000f29000)=[@in6={0xa, 0x2, 0xffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000b6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in={0x2, 0x1, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000230000-0x4)=0x10) 2017/08/16 18:06:12 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b2c000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b25000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x1000, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000899000-0x8)=0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000092d000)=0x0) syz_open_dev$sg(&(0x7f00004fa000-0x9)="2f6465762f73672300", 0x0, 0x10000000) mmap(&(0x7f0000a1f000/0x1000)=nil, 0x1000, 0x3, 0x20010, r2, 0x0) r3 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) inotify_init1(0x0) ioctl$KVM_S390_INTERRUPT(0xffffffffffffffff, 0x4010ae94, &(0x7f00008de000-0x10)={0xfffffffffffffffd, 0x0, 0x1}) mmap(&(0x7f0000000000/0xde3000)=nil, 0xde3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x3, 0x40006) getsockopt$inet6_mtu(r4, 0x29, 0x17, &(0x7f0000a3b000)=0x0, &(0x7f000024c000)=0x4) bind$inet6(r4, &(0x7f00008dc000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r4, &(0x7f0000a76000-0xdb)="4a", 0x1, 0x800000000000000, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x7fffffff}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000adf000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000897000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000466000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [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) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r6, 0x84, 0x21, &(0x7f0000422000)=0x7ff, 0x4) sendto$inet6(r6, &(0x7f00009de000)="f4", 0x1, 0x0, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) r7 = dup(r6) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f00006bc000-0x30)={0x800, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) shutdown(r7, 0x1) recvfrom$ipx(r7, &(0x7f00004ac000)="", 0x0, 0x0, &(0x7f0000b82000)={0x4, 0xfffffffffffffffd, 0x2, "d0cd37eece12", 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000de3000-0x4)=0x0, &(0x7f00003b6000)=0x4) 2017/08/16 18:06:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000feb000-0x10)={0x0, 0x5, 0xfff, 0x595f2104}, &(0x7f0000d3a000)=0x10) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002b4000)={r1, @in6={{0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000fed000-0x4)=0x9a8, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008cd000)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000feb000)="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", 0x9a9, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$unix(0xffffffffffffffff, &(0x7f0000fdb000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000001000-0x4)=0x50, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf0e000)=nil, 0xf0e000, 0x8, 0x32, r3, 0xffffffffffffffff) gettid() sendto$unix(r2, &(0x7f00002c4000)="3719eb653b7766e0e180535ed76d90892de36b8a30bfe6ee3f79e45d23a537d0a22d738ad3319ce3f3224da736f0737d9fa2c409ec50c1abdf924c5164552ce41cef79bdf42b2d2a59965abf0e8404c262ea4584f9d906cea83d0d16a42131c45e6ee4c0", 0x64, 0x4, &(0x7f0000366000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000920000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0xa, 0x2) setsockopt$inet_int(r4, 0x0, 0x21, &(0x7f0000f0e000)=0xffffffffffffffff, 0x4) setsockopt$inet_group_source_req(r4, 0x0, 0x2f, &(0x7f00006f8000-0x118)={0x4, {{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 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]}}, 0x118) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00001d8000-0xb)={0x100000001, 0x8000000000, 0x1, 0x8, 0x5, 0x80000000, 0x8, 0x1, 0xcc, 0x2, 0x4}, 0xb) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000cac000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, 0x3, 0x400000000000001, 0x3fb, 0x7fc6, 0xd77}, &(0x7f0000f24000)=0x20) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f000038b000+0xb54)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f0000950000-0x10)={r5, &(0x7f000049a000+0x36d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00009a2000)={0x0, @in6={{0xa, 0x2, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x4, 0x9, 0x6, 0x24a7}, &(0x7f0000f7e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000821000-0x8)={r6, 0x7}, &(0x7f0000cd2000-0x2)=0x8) epoll_pwait(r2, &(0x7f0000ae1000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x0, &(0x7f00003c6000)={0x6ada}, 0x8) read(r2, &(0x7f0000605000-0x40)="00", 0x1) 2017/08/16 18:06:12 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000213000-0x12)="2f6465762f696e7075742f6576656e742300", 0x800000000000, 0x1) mmap(&(0x7f000062c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000047c000-0x9)="2f6465762f72746300", 0x0, 0x0) setsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r1, 0x6, 0x6bf, &(0x7f000012e000)=0x9, 0x4) r2 = syz_open_dev$mice(&(0x7f000062d000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f000062c000)="6b657972696e6700", &(0x7f000062d000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="2f6465762f696e7075742f6d69636500", 0x0) keyctl$get_keyring_id(0x0, r3, 0xffff) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00003c2000)=0x2, &(0x7f00003fe000-0x8)=0x4) mmap(&(0x7f000062d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f000062e000-0x9)="2f6465762f73672300", 0xffffffff00000000, 0x2000) writev(r0, &(0x7f0000249000-0x20)=[{&(0x7f00003d6000)="", 0x0}, {&(0x7f000062e000-0x17)="acc0afac3b403c53554e21e4578b122ca54f1a74ecb2d5", 0x17}], 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r4, &(0x7f000062c000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x6, 0x800) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72666b696c6c00", 0x801, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f0000000000)=0x0, &(0x7f000062d000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f000062c000)=0xc) 2017/08/16 18:06:12 executing program 2: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000326000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00005db000-0x4)=0xffffffffffffff7e, 0x4) epoll_pwait(0xffffffffffffffff, &(0x7f000038c000-0x18)=[], 0x0, 0x0, &(0x7f0000579000-0x8)={0x0}, 0x8) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000354000-0x10)=@generic="6b8b87e09b561a02c550d764170fb9bd") sendto$inet(r1, &(0x7f00006ff000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000720000-0x4)=0x0, 0x4) r2 = socket$inet6(0xa, 0x80a, 0x80000001) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f00002e4000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00009a5000-0x4)=0x14) bind$inet(r1, &(0x7f0000db8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = accept$inet(r1, 0x0, &(0x7f000022a000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000f2a000)={0xb620, 0x0, 0x1, 0x3, 0x5, 0x1, 0x0, 0x3, 0x0}, &(0x7f00006e7000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f000094d000-0x98)={r5, @in={{0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xffffffff}, &(0x7f0000a6e000)=0x98) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000094c000+0x9d)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000b000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000930000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x7ff, 0x2, 0x5, 0xb, 0x80, 0x0, 0x2, r3, r6}, {0x7f, 0x0, 0x0, 0x100, 0x1, 0x2, 0x1, 0x3}, {0x9, 0x1, 0x8, 0x0}, 0xb80000000, 0x7, 0x2, 0x1, 0x51, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0xa808}, 0xa, @in=@multicast2=0xe0000002, 0x800, 0x1, 0x1, 0x2, 0x0, 0x7fffffff, 0x9}}, 0xe8) r7 = accept4(r2, &(0x7f00006ee000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00008f1000)=0x58, 0x80000) connect$unix(r7, &(0x7f0000c2b000)=@file={0x0, "2e2f66696c653000"}, 0xa) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000d0b000)={0x7a22, {{0xa, 0x0, 0xfffffffffffffff7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000081000-0x8)={0x1, [0x0]}, &(0x7f00000b3000-0x4)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000b4c000)={@loopback={0x0, 0x1}, 0x7, 0xffffffffffffffff, 0xff, 0x1, 0x80, 0x1, 0x16}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a11000+0x85d)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000d15000)=[{{0x0, 0x0, &(0x7f0000903000-0x20)=[{&(0x7f0000b92000-0x1000)="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", 0xdae}], 0x1, &(0x7f0000cdc000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x4c080) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000637000)=0x0, &(0x7f00001f3000)=0x4) read(r1, &(0x7f000053f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xafc) shutdown(r1, 0x1) write(r0, &(0x7f0000fb5000-0x27)="260000005e0009fff10000f83a0000000000000001fffffffffffffffd00085b1ee9fb4b35ea", 0x26) 2017/08/16 18:06:12 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x0}, 0x8, 0x80800) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) splice(r0, 0x0, r1, 0x0, 0x400, 0x1) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000e5b000)="2f6465762f6c6f6f702300", 0x0, 0x4102) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5b000/0x1000)=nil, 0x1000, 0x3, 0x2011, r2, 0x0) r3 = dup(r2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000e5b000)={r4, 0x80000, r3}) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000e5b000)={&(0x7f0000e5b000)=[], 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, {0x0, 0x0, 0x83c, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, "9ce0791fcf030d06375e291c6e79dde58298f400e5377f004a44801fe417cbba"}}) pause() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000d29000-0x11)="2f6465762f7161745f6164665f63746c00", 0xa0800, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000a02000)={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x42}, {0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x9, [0x8000, 0x800, 0x1ff, 0x4, 0x60000000000000, 0xfffffffffffffffb, 0x3f, 0x8]}, 0x5c) fadvise64(r3, 0x0, 0x0, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00007a3000)={0x2}, 0x4) 2017/08/16 18:06:12 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)="2e2f636f6e74726f6c00", &(0x7f000000a000)="2e2f636f6e74726f6c00") perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f36000-0x10)="2f6465762f73657175656e6365723200", 0x240000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800000000000de, 0x0, 0x4f, 0x0, 0x0, 0x0, 0x0, 0x3, 0x3836, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x40, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)="2e2f636f6e74726f6c00", 0x0) r2 = open(&(0x7f0000023000-0xa)="2e2f636f6e74726f6c00", 0x0, 0x0) mkdirat(r1, &(0x7f0000885000)="2e2f636f6e74726f6c00", 0xd0) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04515d0000000000000100000000", 0x14) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000356000-0x210)={0xfffffffffffffffc, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x851e, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_buf(r3, 0x29, 0x14, &(0x7f0000436000-0x14)="ff55d36cffba04515d0000000000000100000000", 0x14) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000fb0000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0x8) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f000086c000)="2173797374656d6d696d655f747970655e73797374656d2100") getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000fb0000-0x14)={0x0, 0x2, 0x9, 0x4, 0x8, 0x400}, &(0x7f000067b000)=0x14) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) waitid(0x0, 0x0, 0x0, 0x1, &(0x7f000071b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) futimesat(r0, &(0x7f0000fb0000)="2e2f636f6e74726f6c00", &(0x7f0000344000-0x20)={{0x0, 0x0}, {r5, 0x0}}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e3c000-0xc)=@sack_info={r4, 0x100000001, 0x1ff}, &(0x7f00008fd000-0x4)=0xc) msgget$private(0x0, 0x0) socket(0x2, 0x3, 0x1) 2017/08/16 18:06:12 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)="7472757374656400", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000929000-0x6)="656d302c2400", 0xfffffffffffffff8) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x11, 0x80003, 0x0) unshare(0x20000400) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df3000-0xc)="2f6465762f6175746f667300", 0x22000010000403, 0x0) set_mempolicy(0x1, &(0x7f0000818000)=0x9, 0x5) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00009b2000-0x4)=0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x8, 0x0}) getsockopt$inet6_tcp_buf(r2, 0x6, 0xd, &(0x7f0000fe7000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000075f000)=0xc0) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000b6e000)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) ioctl$KDSETMODE(r2, 0x4b3a, 0xb8c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000fe9000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b62000-0x4)=0x24) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x15, &(0x7f0000fed000-0xe)="de98feb0a87ad9c2980e900ce5e5", 0xe) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000fe9000)={r3, 0x4, 0x1000, "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"}, 0x1008) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000fe6000-0x88)={0x100000000, {{0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c1b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c7f000)=0xc) getgroups(0x7, &(0x7f0000fcc000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) perf_event_open(&(0x7f00003dc000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0xa6, 0x0, 0xd34, 0x1000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4600, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000b5f000-0x4)={0x7}, 0x4) syz_emit_ethernet(0x1011, &(0x7f0000fea000-0x1011)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4305, @x25={0x3, 0x7dd, 0x1, "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"}}}}) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$netlink(r4, &(0x7f0000fea000-0x38)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f00000d0000)=[{0x14, 0x10, 0xfffffffffff7ffff, 0x0, 0x0, "c8ee0a"}, {0x1010, 0x3, 0x1f9a978363670903, 0x401, 0x100000000000, "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"}, {0x28, 0x330d, 0x200, 0xdedb, 0x8, "82acd0d6bd16dab04a8390fbad0f9e3a67a9a1b496844fdc"}], 0x104c}], 0x1, 0x0, 0x0, 0x1}, 0x807c) rt_sigtimedwait(&(0x7f0000013000-0x8)={0x3}, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000013000-0x10)={0x77359400, 0x0}, 0x8) 2017/08/16 18:06:12 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, r0, 0x0) r1 = gettid() accept4$inet(r0, &(0x7f000074e000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000035b000-0x4)=0x10, 0x800) 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}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000032b000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000b2c000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000b25000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d07000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r4, 0x1) flock(r3, 0x1) close(r3) r5 = gettid() setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000a61000)=0x5, 0x4) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f00004ab000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000048000+0x65c)=[], 0x0, 0x7ff) r8 = syz_open_dev$vcsn(&(0x7f00003b1000-0xa)="2f6465762f7663732300", 0x0, 0x800006001) ioctl$int_in(r6, 0x5452, &(0x7f0000009000-0x8)=0x9) bind$alg(r8, &(0x7f00009e4000-0x58)={0x26, "6861736800000000000000000000", 0x0, 0x2000, "63686163686132300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) recvfrom(r7, &(0x7f0000013000-0x8d)="", 0x0, 0x1, &(0x7f0000013000-0x10)=@in6={0xa, 0x0, 0x8000, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setown(r6, 0x8, r5) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) listen(r4, 0x5) tkill(r5, 0x16) 2017/08/16 18:06:12 executing program 7: mmap(&(0x7f0000000000/0xfd1000)=nil, 0xfd1000, 0x3, 0x32, 0xffffffffffffffff, 0x3) r0 = socket$netlink(0x10, 0x3, 0x4) dup3(r0, r0, 0x80000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000)="2f6465762f73657175656e6365723200", 0x4000, 0x0) r2 = openat(r1, &(0x7f0000fc9000)="2e2f66696c653000", 0x800, 0x141) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00007aa000)={@generic="1f3a40fd76870d901f04932c1bfe3e0a", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() r6 = perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x40, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r5, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r5, 0x8, &(0x7f0000976000)=0x75) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000802000)={0xd9, "237e1950855ac20a4cede770782d1eb0a646818f3975cb4eac96717e5107d769988350cab4c1e04e1f21777caaa211eedbd2e77011e38f95706d9423ce36702844cfa8f01a4e5e21d87e37035e03789e6776b16385d41c5ea273e0915814663e61f41d52d14497598f1bc5b6e132d5b1e02a83226fc8ede0f99421d8f07e01935fe125d6f6965b180055f5400d2f5d76938632edd77fa3bb11a1b93131265ffcac0c3d1e6cd2ba012cd40b831383d9612629cac46fcf53c3318f53172c9cb06e3fb64bc74d957848a80c3dc0563e6e9558deee453c25042d3f"}) r7 = dup3(r6, r4, 0x0) r8 = open$dir(&(0x7f0000529000)="2e2f66696c653000", 0x4000000002a00, 0xaa) mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r9 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000011000)="2f6465762f70746d7800", 0x40101, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000f84000)=0x0, &(0x7f0000010000-0x4)=0x4) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbb000/0x1000)=nil, 0x1000, 0x3, 0x30, r7, 0x0) ioctl$VT_RESIZEX(r9, 0x560a, &(0x7f0000fbb000)={0x2c4, 0x5, 0x80000000, 0x8, 0x7, 0x2e35945c}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00005aa000-0xb8)={0x0, 0x1f4, 0x8, 0x100000001, 0x4, 0x400000, 0x0, 0xb53, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3a, 0x3, 0x1cfe, 0x0, 0xfffffffffffffff9}}, &(0x7f0000c6f000)=0xb8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00005f0000)=@assoc_value={0x0, 0xea}, &(0x7f00000bd000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f0000e01000-0x4)=@assoc_id=0x0, &(0x7f0000c81000)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f00002dd000)=@assoc_id=r11, &(0x7f0000cc2000)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000677000)=@assoc_id=r10, 0x4) ioctl$KDSKBSENT(r9, 0x4b49, &(0x7f0000fba000)="1b1bfac8025a61d0c155747270baf2425f966e9c4f0f9b588d215c89c529f461350e75b29531b1a8446dd675df0c6bc9d5812976f8c2459174f0b1bb475e9313ff13cb12b12c1777c33f89ba04bd4bd6957f0807e2797e19146e49930552efe6fda2334baa8a5c1309bcbaf32daee2cf535f2cf3c79a44844a6d7c61d4526db2cbb5d5712c31901e41b5a48bc533a0e4866fbd44fe04d3264402a4eda370e79e224071959bb2990df9d77c0240c5ffdbf8eb1277b3fbbd0b3664") write(r9, &(0x7f000030b000-0x62)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f549f1b496490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TIOCPKT(r9, 0x5420, &(0x7f00005ca000-0x4)=0xafc3) ioctl$TCSETA(r9, 0x5402, &(0x7f0000a67000)={0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_RMID(0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f00009a1000)={0x7, 0x0, 0x2, 0x1134}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000a72000)={0x40000000008, r12, 0x10001, 0x400}) getsockopt$inet6_IPV6_XFRM_POLICY(r7, 0x29, 0x23, &(0x7f0000ad7000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ca9000-0x4)=0xe8) r14 = getegid() sendmsg$netlink(r0, &(0x7f00004ff000)={0x0, 0x0, &(0x7f0000506000)=[{&(0x7f000000f000-0x7a)=[{0x28, 0x14, 0xffffffff00000001, 0x0, 0x0, "01ffffeeffffffff0005000000b78197f4df960fb8"}], 0x28}], 0x1, &(0x7f0000416000-0x58)=[@rights={0x38, 0x1, 0x1, [r2, r2, r0, r8, r0, r4, r2, r3, r7, r4]}, @cred={0x20, 0x1, 0x2, r5, r13, r14}], 0x2, 0x0}, 0x0) 2017/08/16 18:06:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdc000)={0xffffffffffffffff, 0xffffffffffffffff}) chdir(&(0x7f00001b5000-0x8)="2e2f66696c653000") sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) recvfrom$unix(r1, &(0x7f000053f000-0xe9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe9, 0x120, &(0x7f0000eca000)=@file={0x2, "2e2f66696c653000"}, 0xa) connect$unix(r0, &(0x7f0000db7000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) r2 = accept4(r1, 0x0, &(0x7f00007f0000-0x1)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00005bc000)={0x0, @in={{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7fff, 0x800, 0x0, 0xc4f8}, &(0x7f0000133000)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000a7f000-0x8)={r3, 0x9}, 0x8) 2017/08/16 18:06:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000a7f000+0xe0)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004a8000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfe, 0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000065f000-0x10)={0x0, 0x0, 0x0, 0x9, 0x0}, &(0x7f0000a40000-0x4)=0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d09000-0xc)="2f6465762f72666b696c6c00", 0x20000, 0x0) write$tun(r1, &(0x7f000090f000)=@hdr={0x0, 0x0, 0x0, 0x200, 0x0, 0x0, ""}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfb9000)=nil, 0xfb9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000e29000)="2f6465762f696e7075742f6576656e742300", 0x0, 0x404000) sendmsg(0xffffffffffffffff, &(0x7f0000fb5000-0x38)={&(0x7f0000fb7000-0x58)=@alg={0x26, "8000020000000000000000101c00", 0x100, 0x3, "77703531320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f0000cd7000)=[], 0x0, &(0x7f0000027000-0x138)=[{0x10, 0x0, 0x0, ""}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000e20000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f000029c000-0x8c)={0x4af1a1ac, 0xffff, 0xf9, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 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]}) r3 = memfd_create(&(0x7f0000002000-0x3)="3a5a00aa", 0x3) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f00005cd000)=0x8) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00005e7000)={{0x1, 0x6}, {0x3, 0x6}, 0x10000, 0x5, 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, 0x0, 0x0, 0x0]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x3, &(0x7f0000c23000-0x8)=0x1, 0x0, 0x0) ioctl$VT_ACTIVATE(r3, 0x5606, 0x10003) mmap(&(0x7f00001de000/0x7000)=nil, 0x7000, 0x1, 0x32, 0xffffffffffffffff, 0x4) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000001000-0x4)=0x60) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000808000/0x3000)=nil, 0x3000, 0x3, 0x8010, r5, 0xfffffffffffffffd) r6 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r6, 0x1, 0x37, &(0x7f0000001000)=0x0, &(0x7f0000000000)=0x4) 2017/08/16 18:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000c16000)="2e2f66696c653000", 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r3 = socket$inet(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000475000-0x10)="2f6465762f73657175656e6365723200", 0x2000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) syz_emit_ethernet(0x84, &(0x7f0000f36000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="0fa7854a5e1a", [], {{0x40000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x76, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x0, 0xfda, "3ebcaed4e935ec69db6e1d1e2df656937089cca7d2a2ef939497bdff2275005388d1852043fae451b0fa6be938e5411ab767bdeb555e406852220ef062ab70db6f0ad6c05c495801fb10f9c12a3e36a4d3983088239bf6f8f0a7"}}}}}) sendto$inet(r3, &(0x7f0000008000-0xf1)="90fc", 0x2, 0x0, &(0x7f000000e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) readahead(r2, 0x2000000000010007, 0x8) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000031e000)={0x3, 0x1000, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = 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, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x2400, 0x3) openat$autofs(0xffffffffffffff9c, &(0x7f000027a000-0xc)="2f6465762f6175746f667300", 0x103000, 0x0) r6 = syz_open_dev$usbmon(&(0x7f00001fc000-0xd)="2f6465762f7573626d6f6e2300", 0x3, 0x1) r7 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x2, &(0x7f0000000000)=0x2, 0x4) getsockopt$sock_timeval(r1, 0x1, 0x11, &(0x7f0000b59000-0x10)={0x0, 0x0}, &(0x7f0000384000)=0x10) ioctl$void(r0, 0x5451) bind$inet(r7, &(0x7f0000f0c000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000018e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$inet6(r8, &(0x7f000029d000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000961000-0x4)=0x1c) setsockopt$SO_ATTACH_FILTER(r6, 0x1, 0x1a, &(0x7f0000f05000-0x10)={0x1, &(0x7f0000115000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) ioctl$sock_inet_SIOCGARP(r7, 0x8954, &(0x7f000058b000)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="246ac7b84352", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="3e7e0cbadfc9687b0402d342f569282d"}) connect$inet(r7, &(0x7f0000f0f000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_int(r7, 0x0, 0x21, &(0x7f0000f12000-0x4)=0x0, &(0x7f0000f11000)=0x4) 2017/08/16 18:06:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f76637300", 0x200, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000f9b000/0x3000)=nil, 0x3000, 0x2000000, r1) fcntl$setsig(r0, 0xa, 0x63) lseek(r0, 0x0, 0x1) read(r0, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="00", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x1)=0x0, &(0x7f0000002000-0x1)="0a") read(r0, &(0x7f0000000000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd6) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="0e7301e5aaf16f6d02a1f8bb5f887d1bf926021184137c67df5b6ec0a8908fd6770eefdf2c86220619e04d5cbd0891d899503fa47298d8bc5814949172ad6227ee7add2767a1f2040ab749902773b36c9dd4819d443c3ccdeafc3272cac389a5c32cb15da57274cc", 0x68}], 0x1, 0xf) mq_getsetattr(r0, &(0x7f0000003000-0x40)={0x3, 0x5, 0x8, 0x100000001, 0x1ff, 0x8, 0x8, 0x5}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchmod(0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000002000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x8, 0x9, 0x0, 0x65, 0x0, 0x4002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffc0, 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mice(&(0x7f0000003000)="2f6465762f696e7075742f6d69636500", 0x0, 0x204800) dup2(r3, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GOOGLE_GET_METRICS_VM(r3, 0x4010aefd, &(0x7f0000005000-0x86)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x50)={0x200, 0x2, 0x5, @tid=0x0}, &(0x7f0000001000)=0x0) timer_getoverrun(r4) openat(r3, &(0x7f0000005000)="2e2f66696c653000", 0x10000, 0x40) accept4$unix(r0, 0x0, &(0x7f0000004000)=0x0, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000004000-0xc)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, r2}, 0xc) fchmodat(r0, &(0x7f0000002000)="2e2f66696c653000", 0x9) 2017/08/16 18:06:12 executing program 4: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000007e000/0x2000)=nil, 0x2000, 0x0, 0xa050, 0xffffffffffffffff, 0x4) socketpair$inet_sctp(0x2, 0x6, 0x84, &(0x7f00001e6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0xfffffffffffffffd) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00008de000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000423000)=0x10, 0x80800) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0x2, &(0x7f00008de000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008de000+0x952)=0x1000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000247000-0x4)=0x1ff, 0x4) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002ad000)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00008e0000)=0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup2(r0, r0) pwrite64(r3, &(0x7f00003e0000)="a109d44eed8ca7f8241bf17f6261278605d5f8a9f740baede985e429a08331ebe5a2e6effdcf3375bc78f172620b21698fcac7b483cf1adcb7f571c293bbcb4c5d41a9e24bf896ef3779038def24d9a4f4726b33436cecba3e2219b5fd753a54e166b38fd8b2a856", 0x68, 0xfffffffffffffffd) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00004e9000/0x4000)=nil, 0x4000, 0x3, 0x10, 0xffffffffffffffff, 0x2d) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r4, 0x119, 0x1, &(0x7f00008de000-0x4)=0x0, 0x4) mmap(&(0x7f00008e0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00008e1000-0x60)=[{&(0x7f00008e0000)="52673c3b9f21470d236fbd6ad1072b0ef6d01b4291253ca31402ff079a540a50cc03cea2326ee0b8b670f8b25b64e9e671cba99a7c90cd0f2e9fbffa3bd4f99c4dc776d6208e34847c5373f04645858c92103fd346a0e05791267678c0e4c9d1f1854a037e04b83aecfbc97088202a493dfd36ce9dfc14726863f32f9da5870b5558496a55b6fcf8415d1826b02c4a9b", 0x90}, {&(0x7f0000819000)="", 0x0}, {&(0x7f00008e0000)="2e8125d5930f57b80ad63427a0063b41fd3f878e7e7810bc176585aca3e4e0614dd31c9a9fcda890b5c87a085d5955e763d1", 0x32}, {&(0x7f00008e1000-0x17)="afccfa5e649085b44de47906530c16cff120730168697e", 0x17}, {&(0x7f0000026000-0x5b)="2d02adf39d356f3897cf39fa9b59cb3b38ae8b48e3214235f04cbf83a4c85eda2ac9b04aaea251c43956e0f234ce9d2fb106d70cae8c71ac317212b6b3517a94458ac5be5bfc652743db437dbcabcd9d5340cb8c5fb3c1a53d3ad3", 0x5b}, {&(0x7f000003a000-0x4)="807b0d05", 0x4}], 0x6, 0x2) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000627000)={0x0, 0x7, 0x0}, &(0x7f00008e2000-0x4)=0xc) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000203000-0x8c)={r5, @in6={{0xa, 0x3, 0x0, @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]}}, &(0x7f00008e2000-0x4)=0x8c) sendfile(r2, r0, &(0x7f00002ff000-0x8)=0x0, 0x5) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00005dd000)={r5, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xfffffffffffffffb, 0x2, 0x380000, 0x4}, &(0x7f000077d000)=0xa0) r6 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000509000/0x3000)=nil, 0x3000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000117000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00005f1000)=@ethtool_rxfh_indir={0x32, 0x7, [0x40, 0x8, 0x6, 0x3ff, 0x21, 0x0, 0x7f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_buf(r6, 0x1, 0x1f, &(0x7f0000877000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f00008dd000)=0x1000) 2017/08/16 18:06:12 executing program 6: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000009000)="2f6465762f73657175656e63657200", 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000208000)="72656e6f00", 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000a1c000)=[], 0x0, 0x0) ppoll(&(0x7f0000016000-0x20)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, &(0x7f0000015000)={0x77359400, 0x0}, &(0x7f0000007000)={0x0}, 0x8) r1 = dup(r0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() 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}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = inotify_init() ioctl$int_in(r3, 0x5421, &(0x7f00000de000)=0x0) write$tun(r0, &(0x7f000001b000-0xd6)=@hdr={0x0, 0x0, 0x0, 0x2000000000004, 0x0, 0x2, "15301be2b7939a4da7588c38713924fc8a14f5a273571890a0a795e7414e72207f757ab09735a5799616f8030d8e7f0d0ae9b2e94a3fb5f615f60dd19313f35e0d4c788673d5854056ccf3358d2da39e6b14094a7ac782e50cfb0500fded7cfc9cad08b4f1"}, 0x70) tgkill(r2, r2, 0x51) write$tun(r1, &(0x7f000001b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "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"}, 0x630) 2017/08/16 18:06:12 executing program 5: mmap(&(0x7f0000000000/0xcde000)=nil, 0xcde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xa) r1 = socket$inet_sctp(0x2, 0x8c00000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x4000000009) fcntl$setstatus(r0, 0x4, 0x46000) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000a3b000)={[0x1, 0x5, 0xfffffffffffffffc, 0x5, 0xf67, 0x2, 0x7204, 0x2, 0x3, 0x2, 0x1, 0x81, 0x40, 0x2, 0x100, 0x3], 0xf000, 0xe01}) r2 = accept4(r1, &(0x7f00002b8000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, &(0x7f0000cdc000-0x4)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000cde000-0x8)={0x0, 0x2}, &(0x7f0000cdd000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00005d0000)={r3, 0x66, "cdd4e4b802391d23cfe972a0a48b3b08f8bccdb0d83a28b7b2d8caf3ffef5d0411790a3367498cd96d00f64e6472ef9c1327ed61749ca83d0000000042081601d9522af068c64434223f0e7046fa5d3ada3c8917ea5f0000000000000081e65b88bc9c800805"}, &(0x7f0000cde000-0x4)=0x70) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000cdc000)={r4, 0x2, "0e71"}, &(0x7f0000cdd000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000907000-0x10)={0x0, 0x0, 0xffff, 0x100000001}, &(0x7f0000cde000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cdb000-0x8)=@assoc_value={r5, 0x30}, 0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000cdd000)=@assoc_id=r5, &(0x7f0000b95000)=0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000e6000-0x4)=r5, 0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000bd3000)=@assoc_id=0x0, 0x4) getpid() getsockopt$inet_tcp_TCP_MINRTT_INTERVAL(r2, 0x6, 0x6bf, &(0x7f0000cdc000)=0x0, &(0x7f0000a70000-0x4)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a70000)={0x0, 0x0, 0x0}, &(0x7f0000cdb000-0x4)=0xc) r6 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f6175746f667300", 0xc0, 0x0) ioctl$KDGETLED(r6, 0x4b31, &(0x7f0000266000-0x1)=0x0) 2017/08/16 18:06:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = 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) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000007000-0xa)="2f6465762f70746d7800", 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000003000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000007000)=0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_int(r3, 0x1, 0x31, &(0x7f0000455000-0x4)=0x0, &(0x7f0000ba6000)=0x4) r4 = socket$kcm(0x29, 0x5, 0x0) fsync(r1) ioctl$sock_kcm_SIOCKCMUNATTACH(r4, 0x89e1, &(0x7f000060b000)={r3}) r5 = socket$netlink(0x10, 0x3, 0x0) mkdir(&(0x7f00000c4000)="2e2f66696c653000", 0x82) writev(r5, &(0x7f0000fd4000-0x10)=[{&(0x7f0000aea000-0x39)="390000001300194700bb61e1c305000040000200050000000000000080000900130001000000ff00280fe20000000000000000000000000ad670", 0x3a}], 0x1) fstat(r0, &(0x7f00004fc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$ax25(0x3, 0x3, 0xc4, &(0x7f000095a000)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r8 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) read(r8, &(0x7f0000e78000-0x80)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80) r9 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000627000)={0x0, 0x0, 0x0}, &(0x7f00001ba000-0x4)=0xc) fcntl$setown(r9, 0x8, r10) fcntl$getownex(r6, 0x10, &(0x7f0000b85000)={0x0, 0x0}) ptrace$setopts(0x4206, r11, 0xfffffffffffffffd, 0x40000000000000) mkdir(&(0x7f0000000000)="2e2f66696c653000", 0x0) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0xfffffffffffffff7) 2017/08/16 18:06:12 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000000)=0x3, 0x8) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(r1, &(0x7f0000003000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) uname(&(0x7f0000001000-0x27)="000000000000000000000000000000000000000000000000000000000000000000000000000000") sendto$inet(r1, &(0x7f0000000000)="5c64893116bb62e3be2dcec37598f0ada5370795e6a117a522cb4a7dec6440e9fd94332a825b2f3aa2809d0c0e16be0de94fd05be1e559af815b82a6e3d7edc870a538d2b7a1dc710829a94502917848c54b9a7d25476fb86e3432cac9e48345f94389fd7878269f179c8fa411f99b24d3ebed50fab01c1e909d20bf813f4f808fb148aa9c9063", 0x87, 0x851, &(0x7f0000000000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000004000-0x18)=@get={0x1, &(0x7f00003a3000)="", 0xff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000003000-0x6e)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f0000005000-0x4)=0x6e, 0x80800) perf_event_open(&(0x7f000088d000)={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) unshare(0x8000000) clone(0x44000, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000531000)=0x0, &(0x7f00004e8000-0xd1)="") ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) 2017/08/16 18:06:12 executing program 7: bind$unix(0xffffffffffffffff, &(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00004fd000-0x8)={r2, 0x4}) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x97bd, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = semget(0x0, 0x6, 0x400) semctl$GETALL(r3, 0x0, 0xd, &(0x7f0000000000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000000)={0xfffffffffffff7e2, 0x0, 0x10000, 0x5bbf39c1}) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000001000-0x20)={0x0, r5, 0x1, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r4, 0x29, 0x6, &(0x7f0000002000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000000000)=0xbb) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f72746300", 0x111100, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000)={0x2, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x8001, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x809f, 0x0}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000002000-0x8)={r0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000002000)={0x3, 0x80}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x4000, 0x12, 0xffffffffffffffff, 0x0) epoll_pwait(r6, &(0x7f0000003000-0xc)=[{0x0, 0x0}], 0x1, 0x10000, &(0x7f0000000000)={0x8001}, 0x8) ioctl$TIOCLINUX5(r6, 0x541c, &(0x7f0000002000-0x28)={0x5, 0x9, 0x566a259, 0x81, 0x1}) r7 = socket(0xa, 0x1, 0x2000000206) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r10 = add_key(&(0x7f0000003000-0x5)="7573657200", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000-0x6c)="4839ac666515fa191b794bbfe77fe7165ef0f46aa2a153d212f3e8aa8b802dbf8c5881c9e808b1de937f91ebe491d74b3aa140eabb97bd13b65c1b45d8896f2c36f1b2aac4ed733c0063bc6029dbbf13fdb4d87e7a8aacce1d2d3b8b065004d866042e82e78ee9281b613993", 0x6c, 0x0) keyctl$chown(0x4, r10, r8, r9) ioctl(r7, 0x8982, &(0x7f0000000000)="d9") 2017/08/16 18:06:12 executing program 3: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000049000)="2f6465762f7573626d6f6e2300", 0xffffffff, 0x81) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f000004a000-0x4)=0x7ff, 0x4) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f000004a000)={@common="6e723000000000000000000000000000", @ifru_mtu=0x6}) r1 = syz_open_dev$sg(&(0x7f0000048000)="2f6465762f73672300", 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r1, 0xff, 0x6) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f000000e000)=0x5, 0x4) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r1, 0x0) writev(r1, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf420e6d0cd550e616dd86a7da4a6bb830959d076d1ef7f67d672a4c433b3b50f084c4ea9489b71a9f7599b0ec9104b88fbee3e5", 0x34}, {&(0x7f000004a000-0xe4)="b2f2b23234b5ff503df9fa1a4b592eef673df4bd57aedc4c47073fa47e3dcfdc035a657140c87f3ca9ffb5eca741518cf93ba614ca6f529f47849f8230adbcb5ddb922c3c8b5f9de20096cb23d243a7821de1ea23ae6923f91aca1ac90d622d92f2dc28f7e4d37a774fa3026b12f60f247846f7012ea02019a435d79595c7ce13bd47cdf52f1874ea118dcd0f89b8179b97afad21ce935c211c6ad8b0da857f86070750cf8a05018dd6ddaf3463ec28649346d7b4d43d27e27c0af4ff2559b8e8ea77129175505c2df8deca2b44ada0d9d1d3936e388312ea986c68df35fc8ef0cb8a636", 0xe4}], 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000044000)={0x8001, 0xffffffffffffff0a, 0xffffffffffff0000, 0x5b, 0x7fffffff}, 0x14) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000010000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000013000/0x10000)=nil, 0x10000, 0x5, 0x51852, r1, 0x0) ioctl$int_out(r1, 0x1, &(0x7f000004a000-0x6)=0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f000003a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f000004b000-0x4)=0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmod(r0, 0x4) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000049000+0xba8)=0x3d7c70da, 0x4) [ 108.945712] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. [ 108.965783] sctp: [Deprecated]: syz-executor5 (pid 8081) Use of int in maxseg socket option. [ 108.965783] Use struct sctp_assoc_value instead 2017/08/16 18:06:12 executing program 5: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000000000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000002000)="") getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f0000002000)="2e2f66696c653000", &(0x7f0000000000)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") 2017/08/16 18:06:12 executing program 1: mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f00003bc000)={0x1}, 0x8, 0x800) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x8, 0x800032, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fc1000)="2f6465762f73672300", 0x0, 0x8004) write$tun(r1, &(0x7f000037b000)=@hdr={0x0, 0x4, 0x9, 0x0, 0x0, 0x0, "72ecfa694f1fa6c7bfd249abfe5c64d6e36e58615989b911cbc37d00cf1356e4ab8d3f82d4"}, 0x30) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000d31000)="2f6465762f7663732300", 0x0, 0x0) gettid() r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x4) r3 = shmget$private(0x0, 0x1000, 0x2, &(0x7f0000001000/0x1000)=nil) shmat(r3, &(0x7f0000810000/0x4000)=nil, 0x0) socket(0x2, 0x5, 0xfffffffffffffffd) mremap(&(0x7f0000c24000/0xe000)=nil, 0xe000, 0x4000, 0xfffffffffffffffc, &(0x7f0000264000/0x4000)=nil) close(r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f0000447000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000577000)=0x10) getsockopt(r4, 0x7, 0x0, &(0x7f0000588000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000948000-0x4)=0xba) r5 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x2, 0x4000000000000000) r6 = socket$netlink(0x10, 0x3, 0x8000000001) writev(r6, &(0x7f0000748000)=[{&(0x7f0000027000-0x5a)="580000001500190000bb4b3100058c5602ed3b8502e1e076489643c818fe58a2b24a03ca9164723e01000010282132e23ffb1210001741380200ff090000000000a900000000000000000000000000fd01ab00da4a0f536e5086", 0x5a}], 0x1) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x3, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x3, 0x0, 0xffffffff}]}) r7 = syz_open_dev$mice(&(0x7f00004d1000)="2f6465762f696e7075742f6d69636500", 0x0, 0x1000000000000) r8 = syz_open_dev$sg(&(0x7f0000869000-0x9)="2f6465762f73672300", 0x8001, 0x8000) renameat(r5, &(0x7f000041c000-0x8)="2e2f66696c653000", r7, &(0x7f00008bc000)="2e2f66696c653000") openat$hwrng(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f6877726e6700", 0x8008, 0x0) getpeername$ax25(r8, &(0x7f000028a000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000526000-0x4)=0x10) sync() openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a76000-0x11)="2f6465762f7667615f6172626974657200", 0x4000002, 0x0) [ 108.966440] sctp: [Deprecated]: syz-executor5 (pid 8081) Use of int in maxseg socket option. [ 108.966440] Use struct sctp_assoc_value instead [ 109.003743] sctp: [Deprecated]: syz-executor5 (pid 8086) Use of int in maxseg socket option. [ 109.003743] Use struct sctp_assoc_value instead 2017/08/16 18:06:12 executing program 5: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fcb000-0x8)="2e2f66696c653000", 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000015000-0x8)="2e2f66696c653000", &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000029000)="") openat$autofs(0xffffffffffffff9c, &(0x7f0000fcd000-0xc)="2f6465762f6175746f667300", 0x101000, 0x0) r0 = open(&(0x7f0000033000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r0, &(0x7f0000fcc000)="2e2f66696c653000", 0x80) r1 = openat(r0, &(0x7f0000bf7000-0x8)="2e2f66696c653000", 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)="2e2f66696c65302f66696c653000", r1, &(0x7f0000020000-0x8)="2e2f66696c653000") renameat2(r1, &(0x7f000005e000-0xe)="2e2f66696c65302f66696c653000", r0, &(0x7f00008e1000)="2e2f66696c653000", 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f0000b31000-0x8)="2e2f66696c653100", &(0x7f0000014000)="72616d667300", 0x0, &(0x7f0000fcd000)="") mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000fcc000)=[{0x2045e7f58940b64, 0x744b}, {0x4, 0x5}], 0x2) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000645000)="2e2f66696c65302f66696c653000", &(0x7f0000fce000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0) clock_gettime(0x0, &(0x7f000046c000)={0x0, 0x0}) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000fce000-0x18)=@generic={0xfffffffffffffffc, 0xc0, 0xecca}) utimes(&(0x7f0000d98000)="2e2f66696c65302f66696c653100", &(0x7f0000af1000-0x20)={{r2, r3/1000+10000}, {0x0, 0x0}}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fcf000-0xa0)={0x0, @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]}, 0xce40, 0x0, 0x0, 0x10001, 0x2}, &(0x7f0000fce000)=0xa0) linkat(r0, &(0x7f00004f6000)="2e2f66696c65302f66696c653000", r1, &(0x7f00001f1000)="2e2f66696c65302f66696c653100", 0x1000) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) stat(&(0x7f0000e86000-0x8)="2e2f66696c653000", &(0x7f0000fcf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fcf000-0xa0)={r4, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x3, 0x1, 0x20}, 0xa0) fcntl$getown(r0, 0x9) [ 109.004689] sctp: [Deprecated]: syz-executor5 (pid 8086) Use of int in maxseg socket option. [ 109.004689] Use struct sctp_assoc_value instead [ 109.099077] netlink: 5 bytes leftover after parsing attributes in process `syz-executor2'. 2017/08/16 18:06:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) keyctl$join(0x1, &(0x7f0000471000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b1f000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) bind$inet6(r0, &(0x7f0000097000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) listen(r0, 0x0) syz_emit_ethernet(0x5e, &(0x7f00007f0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x28, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0, 0x0, {[@window={0x3, 0x3, 0x0}, @sack_perm={0x4, 0x2}, @fastopen={0x22, 0xe, "b1dcd0ed3be6f924e482d3e1"}]}}, {""}}}}}}}) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000fad000)={0x0, 0x0, 0x9, 0x5, 0x0, 0x9}) syz_extract_tcp_res(&(0x7f00002b5000)={0x42424242, 0x42424242}, 0x1, 0x6) r4 = accept4(r2, &(0x7f00001e2000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e81000)=0xe, 0x80000) fallocate(r1, 0x0, 0x3, 0xffff) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f00001f7000-0x4)=0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000035000)={@generic="464bd08430c12a20942113aceccc6f5c", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f00004c6000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r5}, 0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000409000)={0x0, 0x81}, &(0x7f0000633000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00002f4000-0x108)={r6, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x8, 0x81, 0x8000, 0x5, 0x8, 0x80, 0x2, 0x1, 0x57, 0x0, 0xd, 0x80, 0x6, 0x7ff]}, &(0x7f0000f6d000-0x4)=0x108) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f00009aa000)=0x402, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000254000)={r7, 0x3a, "df4f4b56116f44388c127ac5fc1122c22eb445924cd586f23fab926f0847e53ee8e8e5e71b0df2c56daec04791e1ca0f8ad8fc3385cb42385afe"}, &(0x7f0000f83000-0x4)=0x44) ioctl$int_in(r2, 0x5473, &(0x7f000054b000-0x7)=0x8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d46000-0x4)=0x0) ptrace$cont(0x18, r8, 0x9, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000010000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00001d0000)={{0x800000000000000, 0x3, 0x3fe, 0x1, 0x7ff}, 0xffffffff, 0xfffffffffffffffe, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000cc8000)=0x0, &(0x7f00004d2000-0x4)=0x4) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000429000)={0x1, 0x9, 0x22, 0x3, 0xfffffffffffffff9}, 0x14) fstat(r0, &(0x7f00006f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f0000d1a000-0xd1)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCSBRK(r2, 0x5409, 0x3fe) syz_emit_ethernet(0x8a, &(0x7f0000003000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86dd, @ipv6={0x0, 0x6, "a228af", 0x54, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x1, 0x42424242, r3, 0x0, 0x0, 0x15, 0x11, 0x0, 0x0, 0x0, {[@mss={0x2, 0x4, 0x0}, @generic={0x4, 0xe, "d6dcae04deea617a65dae473"}, @sack={0x5, 0x12, [0x80000001, 0x0, 0x9, 0x9]}, @timestamp={0x8, 0xa, 0x7, 0x81}, @md5sig={0x13, 0x12, "2bb993748f9305826427487662de1ea5"}]}}, {""}}}}}}}) 2017/08/16 18:06:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) r0 = syz_open_dev$evdev(&(0x7f0000cf2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x101, 0x80280) r1 = signalfd4(r0, &(0x7f0000fbb000)={0x7}, 0x8, 0x80800) r2 = dup3(r1, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000c4c000-0x48)={{0xffffffffffffffff, 0x3, 0x0, 0x3, 0x68}, 0x9, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mq_unlink(&(0x7f0000c1f000)="5c4000") ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000ded000)={0xaa, 0x8843, 0x0}) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f000045d000-0x6)={0x7, 0x55d, 0x5}) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xd34, 0x0, 0xfffffffffffffbfd, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) fcntl$setlease(r4, 0x400, 0x0) truncate(&(0x7f00005c8000)="2e2f66696c653000", 0x4002000000c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f000059e000)=@common="69666230000000000000000000000000", 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00006bc000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008f0000)=0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r6, &(0x7f0000001000-0x38)={&(0x7f0000dad000)=@file={0x0, ""}, 0x2, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r5]}], 0x1, 0x0}, 0x0) pipe(&(0x7f0000c80000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r8, &(0x7f00004e4000-0x38)={&(0x7f000094a000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000080b000-0x80)=[], 0x0, &(0x7f0000ab0000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e, 0x2}, 0x60) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) accept4$unix(r6, &(0x7f0000e4c000)=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000085c000-0x4)=0x6e, 0x80000) bind$unix(r6, &(0x7f0000686000)=@file={0x1, "2e2f66696c653000"}, 0xa) r9 = dup2(r6, r5) setrlimit(0x7, &(0x7f0000002000-0x10)={0x0, 0x0}) ppoll(&(0x7f00002f6000)=[{r9, 0x4000, 0x0}, {r7, 0x4605, 0x0}, {r3, 0x6020, 0x0}, {r4, 0x2, 0x0}, {r7, 0x2300, 0x0}], 0x5, &(0x7f00008ee000-0x10)={0x0, 0x0}, &(0x7f0000c5f000)={0x7f}, 0x8) r10 = gettid() capget(&(0x7f0000c1d000-0x8)={0x19980330, r10}, &(0x7f00005c1000-0x18)={0x8, 0x4, 0x0, 0x80, 0x9, 0x1}) bind$bt_rfcomm(r9, &(0x7f00007af000-0xa)={0x1f, {0x16c, 0x101, 0x80, 0x5, 0x8, 0xfffffffffffffff8}, 0x80}, 0xa) setuid(0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r9, 0x89e0, &(0x7f00003d4000-0x4)=0x3) request_key(&(0x7f0000b41000)="6465616400", &(0x7f0000efb000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ec8000)="29706f7369785f61636c5f6163636573732f232e00", 0xffffffffffffffff) listen(r8, 0xa) 2017/08/16 18:06:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f0000ee3000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x7) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00006f2000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005a2000)=0xb) socket(0x11, 0x802, 0x300) set_tid_address(&(0x7f00002b7000)=0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt(r2, 0x80000000000107, 0x2, &(0x7f000085c000)="ff000032", 0x4) pipe2(&(0x7f0000531000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r5 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x922, 0x0, 0x0, 0xa, 0x0, 0x2, 0x3f8dabb5, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x2, 0x8}, 0x200000000, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00008a6000)={0x0, 0x1}, &(0x7f0000ae1000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000619000)={r6, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x100}, &(0x7f0000543000-0x4)=0x98) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000cb5000)=0x0, &(0x7f0000ac8000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000cda000)={r7, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x0, 0x100, 0xb9, 0x9, 0x0, 0x3, 0xfffffffffffffffc, 0x9, 0x400, 0x9, 0x735, 0xfe, 0x4, 0x101]}, &(0x7f00008c7000)=0x108) ioctl$KDENABIO(r3, 0x4b36) setsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00003c5000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$sg(&(0x7f0000008000-0x9)="2f6465762f73672300", 0x0, 0x806) getresgid(&(0x7f000039a000-0x4)=0x0, &(0x7f0000ce8000)=0x0, &(0x7f00000b6000)=0x0) write$evdev(r8, &(0x7f0000814000-0x30)=[{{0x0, 0x0}, 0x78, 0x9, 0x7}, {{0x0, 0x0}, 0xffff, 0x0, 0x2}], 0x30) signalfd4(r8, &(0x7f0000616000)={0x479084b3}, 0x8, 0x80000) r9 = getuid() sendmsg$netlink(r8, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000007000)=[{0x14, 0x0, 0x0, 0x0, 0x0, "64"}, {0x60, 0x4, 0x200, 0x80000000, 0x6, "ab1b917f841071a336f7154710f09c78e336f127923d66bb44919713a2e1c39c3e254d31b6245adc79a5e21e1938929c87da18520433b32d8f6b50df1d34dac2c1c964f00089b53b4ac9bb410fe1"}], 0x74}, {&(0x7f000000c000-0x1258)=[{0x80, 0xffffffffb36cae5a, 0x400, 0x80000000, 0x200, "a35d284ba5f0cd27ff071de94234e5a599c1a10069212864c45d2a38e1af9c91fcf69e71b344afebcfdeabd381f8d82691fc99c8af7cfc34306fac42151e9c2a11899ee5165d58fa4fbec913140460e5cd48c15eff209ee0758d8cc253d134edfc63425a2d317e5160bfc3352b6e"}, {0x84, 0x189d, 0x415, 0x1, 0x1000, "b1be48fa4b6496e6a1d4f01946a00b84f4598d37ca8cb03c0eede6da49432605d30587280b75dff76a510c178a8f3f79fd89bcd9e899e8679077851d4db4f8d32bd90d9a13f58f183dab90ea7d82c5170c5d567977b67f0657ec86b491cd2c9a67601f816ea0f5a37b282adae0ee53f95195f3e7"}, {0x84, 0xffff, 0x300, 0x3, 0xa230, "8ca4886c7b15470cc7cbb05b8158c9f1596f1ba6fd81ebfc2335204d973927a269cbb9aa1f76d959266069cc05f6dd4fc4492a45666df94288905aba60a324deed06934a3b7829a3441e75eb1eecbaf9747760a263f84432a4791177833fab98dbd3aaa1cdaa3024009a1a5962416ef2f47e43"}, {0x44, 0x8, 0xb00, 0xa0d, 0xffffffffffffffa0, "10b3b374759f31701a4c9e77d8f46da9c069921512fcebf039aa4f39f3ba4e01eb3bac3fdb1f74051dbdd952840e2be35f550d"}, {0x1010, 0x8, 0x8, 0x80a, 0xfffffffffffffffa, "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"}, {0x7c, 0x101, 0x809, 0x0, 0x5, "d31818ec78520ce2b850dc7559d817672e0008b5ae2d840b89cda0672bc4ef836e028c1e90c0aee491495f4a637b95cae3a52daa4894feb43d58e6456f8adb739d92702dfd1957216ef7ddb7f2789e74610e6a9de92bcd093ff8d2fb05d78a573e54162c78ef8e80fe54"}], 0x1258}], 0x2, &(0x7f000000a000)=[@rights={0x28, 0x1, 0x1, [r8, r8, r8, r8, 0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [r8, r8, r8, r8, r8, r8, r8, r8]}, @rights={0x18, 0x1, 0x1, [r8]}, @rights={0x30, 0x1, 0x1, [r8, r8, r8, r8, r8, r8, r8, r8]}, @cred={0x20, 0x1, 0x2, 0x0, r9, 0x0}], 0x5, 0x8000}, 0x1) ioctl$sock_inet_SIOCSIFNETMASK(r8, 0x891c, &(0x7f0000f05000)={@common="726f7365300000000000000000000000", @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl(r8, 0x2285, &(0x7f0000007000)="53") getpriority(0x2, r1) 2017/08/16 18:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(0xffffffffffffff9c, &(0x7f0000a35000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a37000)=0x10, 0x80800) munmap(&(0x7f000081a000/0x3000)=nil, 0x3000) sched_setattr(0x0, &(0x7f0000f64000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x8020000000000000) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00001a0000)="2400000052001f0014f9f40700ff03000200071008000100feffffffff03000100000000", 0x24) ioctl(r1, 0x8bdc, &(0x7f0000156000-0x4a)="938d56982a5b8de5f6f3a8646541dfeed1acfab931c4fd4ca4213513785fbfe0860e6371fe8dae1e7eca25c1cb5f83847793d3ceacf22a0b252d5144b64170848bbb9aad16a4814fac61") r2 = dup2(r1, 0xffffffffffffffff) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000514000-0x2)={0x6, 0x7b}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000f14000)=0x0) fstat(r2, &(0x7f0000f15000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000f14000)={0x0, 0x0, 0x0}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000)=0x81, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000e14000)={0x0, 0x0}, &(0x7f00000e4000-0x4)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006db000-0x10)={0x1, &(0x7f0000dbe000)=[{0x6, 0x0, 0x0, 0x153}]}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000055a000-0x8)={0x0, 0x7}, &(0x7f0000cc0000-0x4)=0x8) 2017/08/16 18:06:13 executing program 2: r0 = memfd_create(&(0x7f0000b0a000)="6c6f2a00", 0x2) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000e5d000-0x4)=0x0, &(0x7f0000bf2000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x28)={@generic="17769d95c53695dc4c955e1b2e74d42f", @ifru_names=@generic="b58f76ba746062668e235d0142f9c6f2"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000ace000-0x30)={0x1, 0x1, &(0x7f0000d14000)=[@generic={0x5, 0x7fffffff, 0xffff, 0x4}], &(0x7f0000192000-0x2)="3a70726f632f00", 0x170, 0x1000, &(0x7f0000f8f000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0xffffffffffff8000}, 0x30) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f000088f000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000e26000-0x4)=0x1c, 0x7ff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000f40000-0x8)={0x0, 0x0}) bind$inet6(r2, &(0x7f0000f1d000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x17, &(0x7f0000008000)="b94faf5734200000009d1adec575cb3653596d12583086"}) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8946, &(0x7f0000002000-0x28)={@common="6c6f0000000000000000000000000000", @ifru_flags=0x0}) 2017/08/16 18:06:13 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x0, 0x0}, 0xa3, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x0) r1 = socket$inet(0x2, 0x0, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000b00000)={0x1, [0x80000001]}, 0x8) syz_emit_ethernet(0x2a, &(0x7f00004f6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000fd9000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8000}) r2 = add_key(&(0x7f0000316000)="73797a6b616c6c657200", &(0x7f0000d60000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r2, &(0x7f0000974000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) 2017/08/16 18:06:13 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x92e000)=nil, 0x92e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f00008e1000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000930000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f000092f000-0x6c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e7, 0x100, 0x0, 0x0) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000092f000)="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", 0x833, 0x40003, &(0x7f0000931000-0x10)={0x2, 0x0, @rand_addr=0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000092f000)="2f6465762f7663732300", 0x40, 0x800) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000930000-0x4)=0x0) r2 = getpid() mmap(&(0x7f0000931000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000931000)={0x2, 0x4, 0x64, 0x5, r2}) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f000043d000-0x4)=0xc1cb377, 0x4) mmap(&(0x7f0000932000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f000092f000-0x1)="00", 0x1, 0x10006, &(0x7f000092e000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00001dd000)=0x80, 0x2) mmap(&(0x7f000092f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000092f000)="72656e6f00", 0x5) mmap(&(0x7f0000933000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000933000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2017/08/16 18:06:13 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe1000-0x9)="2f6465762f72746300", 0x40, 0x0) mmap(&(0x7f000075b000/0x5000)=nil, 0x5000, 0x1000000, 0x100000000032, r0, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000373000-0x10)={0x7, &(0x7f0000519000-0x8c)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ff8000-0xc)="2f6465762f72666b696c6c00", 0x20000, 0x0) bind$inet6(r1, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$netlink(0x10, 0x3, 0xc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000b7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000016a000-0x8)={0x0, 0xcd1d}, &(0x7f0000055000-0x4)=0x8) r4 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ff1000)={0x10001, 0x0, 0x8, 0x9, 0x3ff, 0x0, 0xfffffffc, 0x1, 0xfffffffffffffe01, 0xd3, 0x24}, 0xb) sendto$inet(r2, &(0x7f0000ff2000)="b86108d32339e443763ef65259743933bf225b78f9f8793cbf00078128f5a89cc1af5c533ac5adabdc6e63e93a3570c90f229fe669b4709351aba853f8118b90851f5fe0939921b17cbf6f2672faa94b10d68841d5f348e7ce3338d42f78c79acc6bf1540c32e4832f910582f4a752c0812bc45ec30456aab19a5ae31d9d61c73837dc92399ef8348005076bc749f7ae730c48f66f1c23e49443facdc20b67a7cdfe8eb6b9e680e755c1fecf8312da0620283177b2630534c28d98c290ccfa39fd35b9b5fb2ab7d89e4629923d7669bb52f8a355d97b93466c", 0xd9, 0x40, 0x0, 0x0) mmap(&(0x7f00005d6000/0x4000)=nil, 0x4000, 0x4, 0x4050, r1, 0x1) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r4, &(0x7f0000ff8000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r4, &(0x7f0000ff9000-0x1)="c5", 0x1, 0xfffffffffffffffe, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00002d2000-0x4)=0x0, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000de6000-0xc)=@sack_info={r3, 0x59, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000ff5000)={{0xa, 0x0, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1400}, {0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x801}, 0x20, [0xfffffffc, 0xe86, 0x0, 0x800, 0x0, 0x7ffffffd, 0x2, 0x8]}, 0x5c) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r2, &(0x7f0000ff8000)="a1fef94c2ad2150df399b14f53b0d8e753f81a9c80b0daa4a5828b5dc16fbc4b6ed61d9665e7e4d1d652be091d862e469ef482c4645c074836a63d1433d665a0138768db5304d250a53c888087a86a2d98402185cc7e9347db19743725818f72cabedfb90e2d35d7b895f3fc12590b7c951598434f4dbfb418077bf6f74c40a3f6b0002fcd8402de10a633a892f48b5db65474dee59d2baa7647e5b5c5f9f4dfe9349856d220ad45725d46f69b6b5999667501085b47fadc5544f1082d125f22a6337dc0ad80cdefe65583a0090100000072200e59ed4b6313172d919d37d9bb61354f4d95a7812057c13d12", 0xec, 0x40010, &(0x7f0000ff5000-0x10)=@llc={0x1a, 0xff, 0x80, 0x10000, 0x2, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000bd1000/0x3000)=nil, 0x3000, 0xd, 0x33, r4, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff9000)="2f6465762f70746d7800", 0x80000000, 0x0) 2017/08/16 18:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000cd4000)="2f6465762f73672300", 0xbbd2, 0x4a000) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0xb) syz_open_dev$usbmon(&(0x7f000021b000-0xd)="2f6465762f7573626d6f6e2300", 0x20, 0x101000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000a6000-0x11)="2f6465762f7667615f6172626974657200", 0x400000, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000bb2000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e69000-0x5)="7573657200", &(0x7f000046b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000abb000)="217df6f8dc02c3fc7ab2c360dce0f46b32dc3454026e73a1396d04ffcaea8060655beac5bce1e5b65ccc5590078c702f2881c5d8d04ea7a9e66364657b1dd3484e0d997756ca3f83a2e65827eeec41366f38563de5f7f2785c113e7038c98660434ea94747120c96a9f09a24efd692cd831e7923008bb58e8aeab5dcc71bb48e24d8da0a824912697e2ff868ab4b4a4e101df70fba56954d541ead719e2b29", 0x9f, 0xfffffffffffffffc) ioctl(r0, 0x5385, &(0x7f0000bb2000)="") [ 109.432659] TCP: request_sock_TCPv6: Possible SYN flooding on port 20017. Sending cookies. Check SNMP counters. [ 109.433855] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. [ 109.470766] netlink: 8 bytes leftover after parsing attributes in process `syz-executor5'. 2017/08/16 18:06:13 executing program 2: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x0) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000fa9000)={0x0, {"00000000000000"}, 0x0}, &(0x7f000066f000)=0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000fa6000-0xf)="2f6465762f736e642f74696d657200", 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f000001e000-0x4)=0x1) r2 = syz_open_dev$ircomm(&(0x7f0000458000)="2f6465762f6972636f6d6d2300", 0x6c71, 0x20080) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000cfd000-0x4)=0x0, &(0x7f0000faa000-0x4)=0x4) read(r1, &(0x7f0000022000-0x20)="0000000000000000000000000000000000000000000000000000000000000000", 0x20) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d6f000)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x1f8, &(0x7f0000fa8000-0x8)=0x0) fcntl$lock(r5, 0x7, &(0x7f0000fa7000-0x20)={0x0, 0x2, 0x4, 0x8, r3}) ioctl$int_in(r4, 0x5452, &(0x7f0000fa9000-0x8)=0x3) recvfrom(r5, &(0x7f0000013000-0x8d)="", 0x0, 0x100, &(0x7f0000013000-0x10)=@l2={0x1f, 0x81, {0x1000, 0x9, 0x1, 0x7, 0x6, 0x3}, 0xffffffffffffffff, 0x7fffffff}, 0xe) r6 = getpgid(0x0) fcntl$setsig(r4, 0xa, 0x12) recvfrom$ax25(r2, &(0x7f0000951000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x56, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f3b000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x2, 0xff, 0x4, 0x3, 0x8c, 0x8000}, 0x20) r7 = dup2(r4, r5) fcntl$setown(r7, 0x8, r6) tkill(r6, 0x16) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r7, 0x103, 0x2, &(0x7f0000fab000-0x4)=0x7f, &(0x7f0000fab000-0x4)=0x4) setsockopt$bt_BT_FLUSHABLE(r4, 0x112, 0x8, &(0x7f0000cd6000)=0x6, 0x4) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001d000-0x50)={0x3, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2017/08/16 18:06:13 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) shutdown(r0, 0xffffffffff7fffff) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) fsync(r2) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00009c9000-0x90)={0x80, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = gettid() r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000074c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d68000)={0x0, 0x0}) fcntl$notify(r1, 0x1, 0x80000001) setitimer(0x2, &(0x7f00002f5000)={{r5, r6/1000+10000}, {r7, r8/1000+10000}}, &(0x7f00001e1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) utimes(&(0x7f00007fc000-0x8)="2e2f66696c653000", &(0x7f0000c31000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) futex(&(0x7f0000c46000-0x4)=0x0, 0x4, 0x0, &(0x7f00008b4000)={0x0, 0x989680}, &(0x7f0000091000-0x4)=0x0, 0x0) migrate_pages(r3, 0x38, &(0x7f0000a6f000)=0x7, &(0x7f00003c4000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00006a3000)={{{@in=@rand_addr=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000651000)=0xe8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000340000-0x4)=0x8001, 0x4) ioprio_set$uid(0x3, r9, 0x3) ptrace$setopts(0xffffffffffffffff, r3, 0x10001, 0x100045) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000003f000)={@common="69705f76746930000000000000000000", &(0x7f0000e20000-0x14)=@ethtool_wolinfo={0x6, 0x1, 0x401, "99f7513168c8"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r10 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) accept$inet6(r10, &(0x7f0000d9d000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00003ee000)=0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r11, &(0x7f0000f62000)={0x0, 0x0, &(0x7f00007b3000)=[{&(0x7f0000f66000)=[{0x14, 0x1e, 0x20000000000003ff, 0x0, 0x0, "16"}], 0x14}], 0x1, &(0x7f0000f63000)=[], 0x0, 0x0}, 0x0) syz_open_dev$vcsa(&(0x7f0000003000)="2f6465762f766373612300", 0x9881, 0x40000) 2017/08/16 18:06:13 executing program 3: mmap(&(0x7f0000000000/0x9d9000)=nil, 0x9d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002ef000/0x4000)=nil, 0x4000, 0x2, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x4, 0x100000004, &(0x7f00008e1000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f00009da000)={0x1, 0x3, &(0x7f0000862000)=[@map={0x6, 0x5, 0x3, r0}, @generic={0x7, 0x0, 0x0, 0x1}, @generic={0xd39d, 0x104, 0x2, 0x4}], &(0x7f0000003000-0x6)="47504c00", 0x5, 0x80, &(0x7f00009d9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x30) r1 = socket$inet(0x2, 0x3, 0xff) mmap(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x2000001, 0x1111, r1, 0x0) mmap(&(0x7f000048d000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000cd4000-0x51)="467f711645f5de2e7e546b01205a77d43e904debfa348eb30deb8a63fe4cc5da2ccb567c01083d40d233d206fea8b8dcb2bf3e8819165cc17646a6c3427daeb0f25b7d3ba9bca51a83b4687ef4e882f769", 0x51, 0x8000, &(0x7f000057d000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cd4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000019f000/0x4000)=nil, 0x4000, 0x1, 0x401d, r3, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f00001a3000-0x4a)="15cc91a1d84f32b891630f73768ab8eb674400269734a4a985c8c7c49562feb87b2515b12a3cffd7de9b28b217bd2eb1b6a611f11e42d068fa3e3ffaaa3a0823471e48e87dad7f95db73", 0x4a, 0x1, &(0x7f00009d9000)={0x2, 0x3, @rand_addr=0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@map={0x0, 0x0, 0xfffffffffffff802, 0xffffffffffffffff}], &(0x7f0000fdc000-0x11)="00", 0x0, 0x0, &(0x7f0000b93000-0x30)="", 0x0}, 0x30) r4 = socket(0x11, 0x802, 0x300) setsockopt(r3, 0x107, 0x12, &(0x7f000027c000-0x2)="0800", 0x2) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f00000de000-0x4)=0x64e, 0x4) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000189000-0xc)={@empty=0x0, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) syz_emit_ethernet(0x81, &(0x7f0000000000)={@random="efad06ffdea7", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x4, @llc={0x71, @snap={0x4, 0xffffffffffffffff, "9a", "2f3f7b", 0x0, "bbf78b9a1ef9d7585c44dc142ecbaf8066d2610e91b0e5cea22fdee40a7e5f9e41dd99f8fbe9b28d03e6b4992c5b98a2c37c5ebe1692bcc8fbc1ecad74ffe1ff13c505b966c42b6d44a12ce06c5a043156fd53cdbfdcbb089eb0fc743fd2a74c561b81032017df1093"}}}}}) syz_emit_ethernet(0x36, &(0x7f00003f0000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x8, 0x4, 0x0, 0x3, 0x28, 0x0, 0x0, 0x9, 0x88, 0x0, @rand_addr=0x8001, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x7, 0x1, [@loopback=0x7f000001]}, @generic={0xcf, 0x5, "cf5e74"}]}}, @icmp=@address_request={0x11, 0x0, 0x0, 0x3}}}}}) getpeername$inet(r1, &(0x7f000062f000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b2a000-0x4)=0x10) mmap(&(0x7f0000196000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000766000)={0x2, 0x0, @rand_addr=0x283, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r5, &(0x7f0000922000)="d3", 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x2a, &(0x7f0000aeb000-0x4)=0x0, 0x4) mmap(&(0x7f0000729000/0x4000)=nil, 0x4000, 0x9, 0x50, r5, 0x400) sendmmsg(r5, &(0x7f00008fa000-0x180)=[{{0x0, 0x0, &(0x7f0000603000-0x30)=[{&(0x7f000043e000)="cc036c95100aacce0cc99adf07bd076b55d649f8cd3fc5f43e0ec7850a4add08e32c455542aa874031888dc3fa8770493db6e61927d92a7689b4e4bc3caafd20f80b41d5f935202ad1b7fa8d2a9054ab3f1744470a7a16f8ca3236c2ca203c2345301eb55dde424d9424f1fa16d4cd86506f4b27a96525382ecd32e3c2b1cba3c1a0a2026a703a001c5372399a2b80e90daa07f00ef7fb6cdbf6d107ea9c343f922e9ea87be2b1f1620e74be57c7ecaeb4d5a72d44388f3f8618b793dc638402124ae489e7b8923a2f6d09f1964c1eec50a0f19e81abf1945fefbd8676ba12a4a6afbf8cf439602fd223f6be9897cd716adbc3dd876cac94350d2c1e2ab4e6e530f7b1b9fc90a02076eec8ddc532cd3540d81fd664a3a8ab78a9bece705a47d20bfbbd7d8bb4d3bebff8e0854aac7bd1851a1922990fadda538c6ad5a25b3bbc6ad1b3208edfc41da3649aa76d029d5dd87979b3eeb0cf9abeb53f6fc4d97efa1a4e6400897e1222a7f6cf44dc4d3b8262186fdaa96e6f63ee59824bc09a4ca79ff298bec3e7ad3c710b702fb09218139bfdd2972aafcbc69f461049c42340fbf693c6d2b15ee510bd1863d8096c58258198c32cb911b8a4a64d64212d9e24b859e31807c3aa5f39b996538258c7ffd76cbed6df1b1d0404c7ecbea400ebbd7717ef48d49a700caa39198a9c05bde4149b7c33c9c21f755be755aba0e0152b5b6bc098740a7282c5099f4b7b570f28e715fdd3dbe65f83497ea6dce1ba66f8119532800f75225c13ba4930d867114987c7bd051c429a872d8f3be82159f2a31009735acd31a26ba002b42c27af5d1b269a0ce6923e10eed8da7e5ec5f53a846a61450f89be9a7fdc635894462ccc45d3d1634732404f7350306e7bda8eba561eaea76eb28530aea1eb7b1d7dd230e3895e860cc098ed5d37f156c7acdaaeb2101fdcd2cbcd4ada9d7e99d33ad918ce80133adbd04cc757af43f4db2df9468f9e55a04e200bfb5e4dc997477bf5fb247528a40bc16ce8e28e07eb791634236bc1770ec0414f561e2158392658d081d5ca211fdf57cb96dce8a00a20753839fc77423924aeac7310d86a5c140367cdc4df3113eddcad99b109dec03328dfdc123a31f986bb94789ab2b68897732ed95348b286d101bb66b7bb0278d0a79379b6f0368649f955a2ca595186fa80b827640eeccd51e139de36a0ad2fd257db96424c1e4cc6e323de3064c7a35c23f8c26fc542811c732d6645f786222704a1749e51cf8fe1d3e7130e334810f4c6870a8bdb39c8ca08c1330b012e5650bfd80eec4d5b12a69a9f5d0b019b8cfd35af780c8b8a988fc07c9de59852bd0998135813e9ce773b654f5eeafea61338b87b34c9f1b6c57bf88f7b5f4da74be2081542a3c367c062cea91a255499771b2aa94d3706be4aa6ebf01b1cbe676883ea7b107ccb5ee7f191b5b0a79a0103e22ae1915f7d0f0665debf6518b726ce7d42a18c861dc3491bb0860cd36a9f32438bf0dfb37ef907d9a2d9997d619f742c985fec506b38fa5a6c72c710f0d48c14d564788e526d694f0b19cbfeb1aefd26db96e383d0ce84425c53bba44040f9ab2a66047d5749f128ad42a628af0ba485178af0d405f7c390919689790041b7fa8e16ebfc650ed5ab236e6e419e6e31314db82b1a954f9395fcaa2cd30eb65a7d001cf435875a42a5e4ab8e36e67ffa52f26f33e26ed199224d5bfc7a48f0e7033564592ce44c16aa7bb4c3af1b6c21eec772d1537899257700283d1c4bc8c5c9b538f8cc024a7381fbbb075116aa6123f5d85c5e56e291157336cbb89a573aa25d034a908f0639b83d590c60ea8edc31db70702fb51e5e2671da1eb2e14e6e4a733dc601aec1ce0b8798699bda55184878ae5ba02b8dba4829f8f8bad59ac5cdfd1934b6718a185126024fb0b1fbf5014d0f60efd18b9217fc7f2aa3690dc2008ea95bc3b4e3bc60eff505c4820173218b06793fae51d0adbc26dc58de37a317b3f0de39868bc9c54bf84e447c79115e8d08cddc32eb57cf00c638c8932468b2ea741c390762a175cedae0cd803e89b159965f4053d42125c8c3dcf3fd89dc1e4ab5def925efed0d4fb3a1f3016b18eca5aa02aafb742ee9928fc3f6f72b60e775d1fead8c40642d3933343f4aa11984a1c425452714f10e2059c608eda3a896d26de5e8e8ee725291111b630b5760d2b6b516335f07429f089c440a06fec794ac103962e67a9956b5ec3a6b5a2d31765fb5e189696f249cb5a2bdbd34527142f1c5e5625f7533a6394515b6213d1eaf490d960015587ca906d7a9eab1b5dd1fe3de6edeffd7f171d76297e1ca378b04a21a2f7987fefe6ce7fcc96f63b444fe126ab9f839b62b728755a33ef853633c779f40497180e6353713093f19098de7c206961f499c3b63e8cbc4e976904a4449cef7ec088ba4fdc88a7f200e79eab3185e14b78945fcce686eeb8bfea10ff3a93a89e4f0e97f7fa4d92da135b866a70290a668b8d11f515701d06165295daea0a1ec93fc20d660d7660643f5a51f1aa195f9ada06abad5baaf8fad88e7f59b06065053b98110bfad8e8b6454f25b96370fe2fb8075b2be53cc4b5f7728ec8e067e63b2fc0cf2997ff30885341ff6e7af5882e3d4dcf02058bcf3d4689576661b4e233b45f08aa7dc04fdb00e5cdf7cb3949e25064e11ba03133794788de7b990540e23fc5dfe634bf51579303982fe42681cde3b560986045097a4c57cfdbcac6e0ae585f4fe546b7f0f78d9be216056ab56b1d489d10d3886c3ba3a0f0bdbf623f568abdcb338e3136f2df73990d9eda492acd0c4ec94f3ce4e0121819b75ba919ec3095af3b8f445c7cac3a2b9c2e387730f6fbaaecb77f21eaa1a4617f4afd06cd95410a01f1790c96385cedb4823bddbf3f69e95a43ab83487817e5779b100d64d81c190839997a28d3765063f50e5ff7642a78f60734e818dcf6cde004139b9de6fae5f444d16c3438bd8106260042cf0f260392bcdb43253274da498abd49eaaf8c5eb11791fc5e177102c49d400360b29b7431cb8f76809086f2f9631c9c8fe2d49ee1956471d3e93402193cacab6f59e96b4b34f85606fa661afe1b423f2854d5ff2be29c20eccf636bfef8191d06a5ab89a389a813531b5f76e6b6eecab6b0a5033d8e4e1707470182feeba6501f43f9d4d8b9a7bf43965833e32f41c1e19aacf30d491bc3eb2b6667faddf748ad87934cd7a0e9783c01e27de306223d1e48f56efe6de803137b3a82edafa46efb5758f7388ebdb7a40f3d01225171baae37e9b9b5e2eb9d942016c326fd8c5b860927d8ff8f18523a02e4658af79d9c9f05fc2263339a1f0b7453513e191e7a272af8e00b7461e78286ce987b0034c982811c8c01192d4f728f94767452da4823e14b29ba6c008cc4dc86cac324f2553ef8d3a76f0aa445bbcfb640566a514c54873df0741e6a1a7956780ce28122e7cb301903034a7580b948f9c495f393607c6623d7f4a7b1d9676626c9dda3da4cd155be45f763c9731438e957321ff0d12b2ba1b0a37eb1c76e90257d2bf42c989fe523d009880aff42572e781819b10fa596fb45535242861042fb4232c1bea590fcc788938f91e0f5c7e3f8734dbb9d5a56e6164286ca23b6c47bf8424fdefae9b9228c8579b5a09717984aaffc9a9c77aa86b308e2c7dbbfbc39de1ed017688c1ba8536843eb94fe642e7093c36ece839ab0e8d9d25574b0afd5d29c3b1fdc0f6824fae17470f82fdf64731aa6ede3f8fc6a66dfbcac65c79a750c1184603f103ffa436343d629503b2ceabfd174f9c95961c9aea3f2cd12b29da6447a05ff234f7d3245558a9e4326d77e22e2c3e1f6f133bbcfde8daac33e23334f434d7e1008b4e4ff96940fe0e878eb572da73b0f7cc9e01186da4a039b2be2ba5eac70b3ffba835617f095b092923eb9c8af9be279406f14f1ee11f9a8722c936a58d9648b962737ff833f4583beea3a5beec54b3c766b023ba2e4fc554ecaaf6208724dff6a1394809dd16ab8476ad3e8affe4ee38dfb462d290936ef4b8b79e1ce8c37149d93fc14b6a307262434bc1618b4e02f687ff451bc27a6e0d21186b5f07d1788f9bf46b1e578fffb32c37230aa1b33686f6d899f3c14f76ce096d48c518c2be2a62049cb5a3085de5d9c099deff6384818f9d27ba6003c4490b7e25d6e140fb57bc50d48b2fe317603dbbf62f42d2a1c3f78a6a73d1d1501bf528e67bc5673037d44c4fd2df02a57a4a796299b616f5b326f40f01368dc77a34c105972e633d31438fac5cc9619c9db824d1b9b0107f1f03ea1b02269ec289f84bfecb06acc0b8c53b98a82a76ae37d081026dac53f88638adee9c8eaa56c5d8c9e1498b01b09827dcecbbeb72de5ac70eaa03333adffa01d8246480c719035736f00713fd362b38783512c6b60656763952ae174133259f0e64e9ad6e5f26856f66abbb9a1a7a80c0f9632b1ef8ad9555f42435ad3fd9f3c3610d59c3d7be37503413b93c455f4e4d74f3fc33c9fa780936f28c936b2a5af13119719fccfbc7c6c11067c01e0ab814dbe1094646ac5247b412bf1aeb0ae55a752bd73ae1748a016df3f03855f0710fd279f5cec8984d9f96c5ba542ed6a5d016152e59a9f63b63c0668bba1699e95b3171973940962631d95533c4fa5acc2eced92ef48a7602ffc531abe50752435843c4e7580c396c27783cea75c0fb75c22372545d59e16cc4b6da4eacdf46d532172e9a9c32e57b4aa455fa83ce4f9a3f4a915c25259c866df9710f7236882f62572ebf8af13ceef3c0eac63b923d1c88971731613d281facdedf445ffa95981e0798de05a94eca2a2d53006e62812aa37a28b3f073e5588b767b4914a4e0123ccc3f2405484d6c76db33f7a7742513b12005876b2882b217251fb5fedc44691c3c9c4ae3010f4688284c5e69b7a50afd2f9d5c785467c4bda7bce337a986fe5078cdbbd6ed0dabae0b0ea626be4bc90b0294c96b9dd1059664ae88797f90db4185ba1e8c3e83b6d541bfca0f3ba537111592755b824c144b07ba962f1bb7aaa0b9fdbc4555c732f82f08034da8ffddaecb14963874016253a23ea41aad9547c4950375fad8a35bce5e6cf04360063be4344dbc611766a781e2d2b938b411de469c14f2f8c2ddc05827a9818e9139734b657ecc8213ea88ecbec69686f35778b531c18ddf980eaa221a8b333de5334386bb954235cb8217ac74b954b0078a5e175f669a914b3af3028fa9b6290fa6b937a14d063d089f845d7dee312ed3ad9d48c3e6bb8dc29fbb04c53c60e8237c53ce05ea0ba90a867fad33e3e779e3376603605bbc5526e9bdb8e2dc6923119d495f5ed2919294255ee0c1c54aec850d993dfeffc7936616da3c88f141f3a3da810d5bf759ea87064977e5a880e819f3b913f21fd9bb08d594c85ec7d48239001220cc91389eb9dfc89fec1f41583e1a0eaf27c1e35e", 0xf26}], 0x1, &(0x7f0000d6f000)=[{0xe8, 0x18c, 0x0, "79645e192845e73f6cafe182a0fd132c8fd11cf33cbc26139b8adcfca8b44ee6e1797ac154abbef56ff42751456da4bd16df857519ee65101c5297b05d7f1afc4b0b454e99f87fca0d3e4424100b8492970b14e0f7e9947bede5daefe272e4d8a1eb1ecff05ae8135566284d96d8872fdfded4e76710ee7fb37d5eed8ae27bc83d0d41aa2bcfe55e51986eab1faf04560d7c17ec12d3a0b43d51280873fcbc700c9137091bf4f489e17a2df6652f6eae8772439dc5246f3a72748a0830c61824137b74b3a224800f83b7dc99bb660b9f6bf4"}], 0x1, 0x40000}, 0x2689}, {{&(0x7f0000dde000+0x984)=@generic={0x0, "34b43f51d5b599fbdf1c5714ed55865e7415403907dfce9da95959ab8955dbc7217a4eca168a4f738831b85736a078c56d6188b05e842fb0c9d257467c79e242cc979564bd23df3977099242eef36327a6112ef186ee0ed24789e17445a88830a613443627cc36f0ab1c9217d7925c83c97d2be3f6074418d462bc7c3d7a"}, 0x80, &(0x7f0000758000)=[{&(0x7f0000ab7000-0x37)="e6", 0x1}], 0x1, &(0x7f000074e000-0x1108)=[], 0x0, 0x80}, 0x0}], 0x2, 0x0) mmap(&(0x7f0000a0c000/0x4000)=nil, 0x4000, 0xfffffffffffffffe, 0x32, r2, 0x0) 2017/08/16 18:06:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000923000)={0x1f, 0x11, 0x4, @tid=r0}, &(0x7f000000c000-0x4)=0x0) clock_gettime(0x0, &(0x7f000005b000)={0x0, 0x0}) timer_settime(0x0, 0xfffffffffffffffd, &(0x7f000005c000-0x20)={{0x0, 0x0}, {r1, r2+10000000}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f31000-0xb)="2f6465762f6877726e6700", 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000419000-0xb8)={0x0, 0x7fff, 0x5, 0x100000000, 0x100000001, 0x5, 0xfffffffffffffff7, 0x3, {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, 0x5, 0x268f, 0x3000000000000, 0x3f}}, &(0x7f0000d6f000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000be0000-0x8)={r4, 0x9, 0x0, ""}, 0x8) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) getegid() 2017/08/16 18:06:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x120) r1 = syz_open_dev$vcsa(&(0x7f0000f4f000)="2f6465762f766373612300", 0x3, 0x80) ioctl$TCSBRK(r1, 0x5409, 0xb11) stat(&(0x7f000000e000-0x8)="2e2f66696c653000", &(0x7f0000a68000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000096e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000098a000)="2e2f66696c653000", &(0x7f0000811000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f000037c000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00008d4000-0x4)=0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000d13000)=0x0) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000cf1000)={{0x9, r2, r3, r4, r5, 0x138, 0xfffffffffffffd3d, 0x0, 0x0, 0x0}, 0x2, 0xde0, 0x101, 0x0, 0x0}) 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) set_robust_list(&(0x7f00007f4000)={&(0x7f0000e55000/0x3000)=nil, 0x101, &(0x7f000081f000/0x8000)=nil}, 0x18) pipe2(&(0x7f0000019000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r7, &(0x7f0000a44000)=[], 0x0, 0x8000000002) mremap(&(0x7f0000ba3000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ac6000/0x4000)=nil) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r6, 0x40605346, &(0x7f0000393000-0x5c)={0xc22, 0x0, {0x3, 0x3, 0x2, 0x1, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/08/16 18:06:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x3)="275c00", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000002000-0x10)={0x20, 0x1e}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x7}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={r1, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x5, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r0, &(0x7f0000001000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000003000)=0x1002) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000003000-0x4)={0x0, 0x0}) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000003000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003000+0x1ab)={@generic="19cbc595ea7132ca3adbd79c7004faff", r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000007000-0x8)=0x1, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000008000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x87, 0x0, 0x0, 0x2, 0x4, 0x7ff, 0x193ff8e5}, &(0x7f0000005000-0x4)=0x20) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) clock_adjtime(0x0, &(0x7f0000005000-0xa7)={0xfffffffffffffeff, 0x401, 0x7f, 0x1, 0xe04b, 0x1, 0x0, 0x3, 0x0, 0x7ff, 0xc2, 0x27, 0x9, 0x7, 0x6, 0x0, 0x3ff, 0x0, 0xfffd, 0x1, 0x2e62c7b0, 0x6, 0x3, 0xffffffffffffff88, 0x1, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000007000)="2e2f66696c653000", 0x184, 0x400) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000009000-0xcc)={r2, 0xc1, "e76027103a46fe9c2856ceba1f1fe059206584a07a2ce33d59441c9d2fa3713dbcd983b8c425ed64c872642952f4952b23a35bab79a842d2d1fab621d5164e453b962d60fbd4eb547b026e7274d30cb3c0ee405be82394c4af657f80e7f306c2a79c94cb54b521a5be8966b637240431678a2711a57f71ba9d1d126f65a47e17c76bf5fb07d460effddef6feda543750e49928de2b71eb84d02bc2aa50e76b20e21f6668453c31f427185506947b0a407c79975f3057320576c9f02434ad0e47ea"}, &(0x7f0000008000)=0xcc) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000008000-0x44)={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="74756e6c300000000000000000000000"}) 2017/08/16 18:06:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000085e000-0x8)="2e2f66696c653000", 0x200000010000003) preadv(r0, &(0x7f000074e000)=[{&(0x7f0000635000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf1}, {&(0x7f0000dfa000-0x8e)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8e}, {&(0x7f0000ef8000-0x57)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f000081b000-0xe5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f00007c6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x2e}, {&(0x7f0000aef000-0x97)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x97}], 0x6, 0x0) readahead(r1, 0x620625b8, 0x1800000000000000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x4, 0xfe, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x3) r2 = signalfd(0xffffffffffffffff, &(0x7f0000120000-0x8)={0x3}, 0x8) bind$inet(r1, &(0x7f00006e5000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x2, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f0000a4e000-0x10)=[], 0x0, &(0x7f0000001000-0x30)=[], 0x0, 0x0) r3 = syz_open_dev$tun(&(0x7f000003a000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) r4 = dup2(r2, r0) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000fc0000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") r5 = open(&(0x7f0000f9b000-0x8)="2e2f66696c653000", 0x141046, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000412000)="2f6465762f76637300", 0x0, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1, 0x101002) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000695000-0x28)={@common="73697430000000000000000000000000", @ifru_settings={0xc8, 0x16c3, @sync=&(0x7f0000924000-0xc)={0x3ff, 0x400, 0x7}}}) ftruncate(r5, 0x3) write$evdev(r5, &(0x7f0000d19000-0x60)=[{{0x0, 0xab4b}, 0x20000000001, 0x20, 0x2}, {{0x2, 0x6}, 0x965, 0x100000001, 0x87315}, {{0xe3dc, 0x3}, 0x7, 0x7fffffff, 0x0}, {{0x0, 0x0}, 0xfffffffffffffffb, 0x9, 0xf65}], 0x60) r7 = msgget$private(0x0, 0x300) msgctl$IPC_RMID(r7, 0x0) ftruncate(r5, 0x2ce4) sendfile(r6, r5, 0x0, 0x72439a6b) socket$bt_hci(0x1f, 0x3, 0x1) r8 = socket(0xa, 0x80002, 0x0) dup2(r8, r8) msgget$private(0x0, 0x80) ioctl$TTUNGETFILTER(r3, 0x801054db, &(0x7f0000dae000-0x4)=0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000c58000)=0x9) 2017/08/16 18:06:13 executing program 4: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000044000)="2e2f66696c653000") mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000003b000-0xc)="2f6465762f72666b696c6c00", 0x400080, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000002000)=@ax25={0x0, {"00000000000000"}, 0x0}, &(0x7f0000046000-0x1)=0x10) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$unix(r1, 0x0, &(0x7f0000046000-0x4)=0x0) fallocate(r2, 0x3, 0x5, 0x5) mmap(&(0x7f0000035000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r2, &(0x7f0000045000)=@nl={0x0, 0x0, 0x6, 0x3}, 0xc) r3 = syz_open_dev$ircomm(&(0x7f0000007000-0xd)="2f6465762f6972636f6d6d2300", 0x80000000000000, 0x60840) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000043000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000003c000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r3, 0x4010aeab, &(0x7f0000046000-0x10)={0xfffffffffffffff8, 0x4202}) listen(r2, 0x7fff) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000013000-0x4)=0x19) ioctl$TCFLSH(r3, 0x540b, 0x0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x3000)=nil, 0x3000, 0x3, 0x1c, r2, 0x0) pivot_root(&(0x7f0000045000)="2e2f66696c653000", &(0x7f0000046000-0x8)="2e2f66696c653000") mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x44010, 0xffffffffffffffff, 0x0) write$tun(r3, &(0x7f0000046000-0xd0)=@hdr={0x1, 0x0, 0xe6a, 0x4ad4, 0x5b, 0x2, "38b8c52347d05019804a2c66a06a9f450a0ed272c0d8e817bab786e5704cf38524c079454984e7a195e9278bf8d004d1ff0f8de2d4786713e29491ed77f006d2643be3cc337a224ce9140b269df975ddba42b1d7720cead72f5fd6b13eca3db277c67f776ee4c5b3bfaba86c16157ada6c"}, 0x7c) mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r3, &(0x7f0000047000-0xb3)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x8000, 0x32, r3, 0x0) truncate(&(0x7f0000043000)="2e2f66696c653000", 0xed) utimensat(r3, &(0x7f0000031000)="2e2f66696c65302f66696c653000", &(0x7f000003b000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x100) ioctl$TCFLSH(r0, 0x540b, 0x7) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000006000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000046000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000016000)=@nl={0x10, 0x0, 0x401, 0x9}, 0xc) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0xffffffffffffffff, 0x132, r2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f000002d000-0x30)=[], 0x0) 2017/08/16 18:06:13 executing program 0: mmap(&(0x7f0000000000/0xfb6000)=nil, 0xfb6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x1, &(0x7f00000e0000)=0x0, 0x81) r0 = gettid() r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000fb3000-0x8)=0xcd) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x8001) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000a06000-0x7)="28f1", 0x7) openat$rfkill(0xffffffffffffff9c, &(0x7f0000fb5000-0xc)="2f6465762f72666b696c6c00", 0x101401, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000eb1000)=0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae0000-0x9)="2f6465762f6b766d00", 0x40000, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x40000) ioctl$KVM_CREATE_PIT2(r7, 0x4040ae77, &(0x7f0000fb3000)={0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002d3000)="2f6465762f7161745f6164665f63746c00", 0x90001, 0x0) dup3(r2, r7, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f0000b78000)=0x2000) ioctl$KVM_SET_PIT(r7, 0x8048ae66, &(0x7f000093a000-0x70)={[{0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0, 0x0, 0x0, 0xfffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000040f000-0x8)={0x0, 0x0}) syz_kvm_setup_cpu$x86(r7, r8, &(0x7f00008bb000/0x18000)=nil, &(0x7f0000c0b000-0x18)=[@text16={0x10, &(0x7f0000475000-0x36)="ea00802500f2da982c003e666667f0815e00c71be3d30f01ca66b8010000000f01c126660f3a21ac0800bef30f07dddd0f20c70f01ca", 0x36}], 0x1, 0x2, &(0x7f0000e79000)=[], 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) r10 = dup(r7) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = getuid() mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000fb8000-0x8)="2e2f66696c653000", &(0x7f0000418000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r10, &(0x7f0000fb7000-0x38)={&(0x7f0000d00000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000fb7000-0x1e)=[{&(0x7f0000fb6000)="cbeae0b6060bea4b3bef0bc0890e0c4b03043d40e3864d97c628b5eca106770e37ebddcf198cc722c077c1443a1a7d4cd99710c4a43f3f400ef4ba6fe07f1bebcb6ecd259983c16fa0e2de05694fc9c378137720b5f978e8ea700940211d7f3c1235531c861fbebfaeeb1a0ffc9eb1620b36c30f7a9d16258af01c2add5c2c059854d604bbf4336374fa7beaf94cf8c80298d584dfc0ff968cec1061fb78dcdf285b8a244025cf0b870694fb1250a00464839d6ef8dcead86885a00210a4e1", 0xbf}, {&(0x7f0000fb7000-0x2b)="01ce963113f927ce12c201c7fb8a8657b7f7e58f97ced2e4c93b8a040760f457ab352189b0c9ed61f3ecf4", 0x2b}, {&(0x7f00009b1000)="f234e5168afe44c662a833d3f4ee14b40db6038dfc821800d8b7ca217b369769787eb0ea664b492870d58374dfc6383d6cd75eeacb182f0a8e7584b79e132dbbd71365037c48b166f5a432198dc96b8012ecddcfeed5798266b9cc1dbf89dd7cde562310f461498dc06c23f5add058739785b1097c5545de98b385ac02b998a357b5a99f602b5ed5d7f47ab25943ef07111746a3d8e7cdb43166632750a8ca7ed7d8befc5c5808ea88e579818d5d4150a747843be0e141685e62f745a10e81b9bef1da57a94f9260bfc95013aa1ca84cffb5eed6aac8efb333c12b9b8c93aecefc", 0xe1}, {&(0x7f0000fb7000-0x1a)="ebb9146e32c25ec51abf5e3c5db10ae27d6adfa28b49a0f775d8", 0x1a}, {&(0x7f0000fb6000)="83ce37bfecc784a0c2169dcd5853172987ac956cd5bbdb4ec21cad016655fe66949cfde903", 0x25}], 0x5, &(0x7f0000fb7000-0x58)=[@rights={0x38, 0x1, 0x1, [r9, r8, r9, r2, r7, r9, r6, r3, r6]}, @cred={0x20, 0x1, 0x2, r5, r11, r12}], 0x2, 0x20000000}, 0x40) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x400, 0x0, 0xffffffffffffff1d, 0xffffffffffffffff, 0x0, 0x8, 0x0, 0x3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) [ 109.770481] dccp_invalid_packet: pskb_may_pull failed [ 109.809595] ================================================================== [ 109.817057] BUG: KASAN: wild-memory-access in skb_copy_ubufs+0xc51/0x1940 [ 109.824001] Read of size 4096 at addr 29f997dd42ad3b56 by task syz-executor3/8182 [ 109.831611] [ 109.833235] CPU: 0 PID: 8182 Comm: syz-executor3 Not tainted 4.13.0-rc5-next-20170816+ #4 [ 109.841533] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 109.850875] Call Trace: [ 109.853462] dump_stack+0x194/0x257 [ 109.857094] ? arch_local_irq_restore+0x53/0x53 [ 109.861757] ? retint_kernel+0x10/0x10 [ 109.865641] ? vprintk_func+0x5e/0xc0 [ 109.869383] dccp_invalid_packet: pskb_may_pull failed [ 109.874610] ? skb_copy_ubufs+0xc51/0x1940 [ 109.878841] kasan_report+0x12e/0x340 [ 109.882638] check_memory_region+0x137/0x190 [ 109.887035] memcpy+0x23/0x50 [ 109.890136] skb_copy_ubufs+0xc51/0x1940 [ 109.894206] ? skb_release_data+0x790/0x790 [ 109.898505] ? __is_insn_slot_addr+0x1fc/0x330 [ 109.903080] ? __lock_acquire+0x6aa/0x3bc0 [ 109.907319] ? check_noncircular+0x20/0x20 [ 109.911564] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 109.916749] ? __lock_acquire+0x6aa/0x3bc0 [ 109.920972] ? __free_insn_slot+0x5c0/0x5c0 [ 109.925292] ? __lock_is_held+0xb6/0x140 [ 109.929379] __netif_receive_skb_core+0x24a2/0x33d0 [ 109.934384] ? unwind_get_return_address+0x61/0xa0 [ 109.939318] ? nf_ingress+0x9f0/0x9f0 [ 109.943101] ? save_stack+0xa3/0xd0 [ 109.946717] ? save_stack_trace+0x16/0x20 [ 109.950854] ? save_stack+0x43/0xd0 [ 109.954459] ? kasan_kmalloc+0xad/0xe0 [ 109.958327] ? kasan_slab_alloc+0x12/0x20 [ 109.962463] ? kmem_cache_alloc+0x12e/0x760 [ 109.966770] ? __build_skb+0x9d/0x450 [ 109.970542] ? build_skb+0x6f/0x260 [ 109.974146] ? tun_get_user+0x1db7/0x2150 [ 109.978265] ? tun_chr_write_iter+0xd8/0x190 [ 109.982656] ? __vfs_write+0x684/0x970 [ 109.986521] ? vfs_write+0x189/0x510 [ 109.990216] ? SyS_write+0xef/0x220 [ 109.993824] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 109.998776] ? check_noncircular+0x20/0x20 [ 110.003006] ? perf_trace_lock+0x860/0x860 [ 110.007248] ? perf_trace_lock_acquire+0xfe/0x900 [ 110.012081] ? perf_trace_lock+0x860/0x860 [ 110.016296] ? netif_receive_skb_internal+0x1d7/0x5e0 [ 110.021480] ? lock_downgrade+0x990/0x990 [ 110.025628] ? pvclock_read_flags+0x160/0x160 [ 110.030106] ? lock_acquire+0x1d5/0x580 [ 110.034059] ? lock_acquire+0x1d5/0x580 [ 110.038011] ? netif_receive_skb_internal+0x93/0x5e0 [ 110.043104] ? ktime_get_with_offset+0x2c1/0x420 [ 110.047851] ? lock_release+0xa40/0xa40 [ 110.051810] ? do_gettimeofday+0x190/0x190 [ 110.056057] __netif_receive_skb+0x2c/0x1b0 [ 110.060366] ? __netif_receive_skb+0x2c/0x1b0 [ 110.064839] netif_receive_skb_internal+0x10b/0x5e0 [ 110.069833] ? dev_cpu_dead+0xb00/0xb00 [ 110.073790] ? tun_device_event+0xca0/0xca0 [ 110.078096] ? rcu_pm_notify+0xc0/0xc0 [ 110.081975] netif_receive_skb+0xae/0x390 [ 110.086098] ? netif_receive_skb_internal+0x5e0/0x5e0 [ 110.091269] ? retint_kernel+0x10/0x10 [ 110.095140] ? tun_rx_batched.isra.43+0x5bd/0x860 [ 110.099965] tun_rx_batched.isra.43+0x5e7/0x860 [ 110.104609] ? skb_get_hash_perturb+0x9d0/0x9d0 [ 110.109267] ? tun_sock_write_space+0x370/0x370 [ 110.113916] ? tun_free_netdev+0x1b0/0x1b0 [ 110.118159] ? check_noncircular+0x20/0x20 [ 110.122391] tun_get_user+0x11dd/0x2150 [ 110.126364] ? tun_flow_update+0xf70/0xf70 [ 110.130623] ? __tun_get+0x1ab/0x2e0 [ 110.134326] ? lock_downgrade+0x990/0x990 [ 110.138470] ? lock_release+0xa40/0xa40 [ 110.142430] ? __lock_is_held+0xb6/0x140 [ 110.146511] ? __tun_get+0x1d4/0x2e0 [ 110.150210] ? tun_chr_close+0x60/0x60 [ 110.154085] tun_chr_write_iter+0xd8/0x190 [ 110.158304] __vfs_write+0x684/0x970 [ 110.161998] ? default_llseek+0x290/0x290 [ 110.166153] ? _cond_resched+0x14/0x30 [ 110.170039] ? avc_policy_seqno+0x9/0x20 [ 110.174116] ? selinux_file_permission+0x82/0x460 [ 110.178959] ? rw_verify_area+0xe5/0x2b0 [ 110.182992] ? __fdget_raw+0x20/0x20 [ 110.186688] vfs_write+0x189/0x510 [ 110.190217] SyS_write+0xef/0x220 [ 110.193651] ? SyS_read+0x220/0x220 [ 110.197252] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 110.202263] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 110.207019] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 110.211758] RIP: 0033:0x40b751 [ 110.214917] RSP: 002b:00007f925c09cc10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 110.222605] RAX: ffffffffffffffda RBX: 00000000007180a8 RCX: 000000000040b751 [ 110.229850] RDX: 0000000000000036 RSI: 00000000203f0000 RDI: 0000000000000015 [ 110.237101] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 110.244339] R10: 00000000000f4246 R11: 0000000000000293 R12: 00000000004b6577 [ 110.251578] R13: 00000000ffffffff R14: 0000000000000005 R15: 00000000209da000 [ 110.258839] ================================================================== [ 110.266172] Disabling lock debugging due to kernel taint [ 110.271640] Kernel panic - not syncing: panic_on_warn set ... [ 110.271640] [ 110.278987] CPU: 0 PID: 8182 Comm: syz-executor3 Tainted: G B 4.13.0-rc5-next-20170816+ #4 [ 110.288484] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 110.297812] Call Trace: [ 110.300376] dump_stack+0x194/0x257 [ 110.303975] ? arch_local_irq_restore+0x53/0x53 [ 110.308614] ? kasan_end_report+0x32/0x50 [ 110.312821] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 110.317548] ? skb_copy_ubufs+0xb90/0x1940 [ 110.321754] panic+0x1e4/0x417 [ 110.324925] ? __warn+0x1d9/0x1d9 [ 110.328363] ? skb_copy_ubufs+0xc51/0x1940 [ 110.332576] kasan_end_report+0x50/0x50 [ 110.336524] kasan_report+0x137/0x340 [ 110.340308] check_memory_region+0x137/0x190 [ 110.344693] memcpy+0x23/0x50 [ 110.347772] skb_copy_ubufs+0xc51/0x1940 [ 110.351819] ? skb_release_data+0x790/0x790 [ 110.356120] ? __is_insn_slot_addr+0x1fc/0x330 [ 110.360690] ? __lock_acquire+0x6aa/0x3bc0 [ 110.364901] ? check_noncircular+0x20/0x20 [ 110.369120] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 110.374291] ? __lock_acquire+0x6aa/0x3bc0 [ 110.378495] ? __free_insn_slot+0x5c0/0x5c0 [ 110.382790] ? __lock_is_held+0xb6/0x140 [ 110.386837] __netif_receive_skb_core+0x24a2/0x33d0 [ 110.391828] ? unwind_get_return_address+0x61/0xa0 [ 110.396736] ? nf_ingress+0x9f0/0x9f0 [ 110.400511] ? save_stack+0xa3/0xd0 [ 110.404112] ? save_stack_trace+0x16/0x20 [ 110.408230] ? save_stack+0x43/0xd0 [ 110.411827] ? kasan_kmalloc+0xad/0xe0 [ 110.415681] ? kasan_slab_alloc+0x12/0x20 [ 110.419797] ? kmem_cache_alloc+0x12e/0x760 [ 110.424092] ? __build_skb+0x9d/0x450 [ 110.427874] ? build_skb+0x6f/0x260 [ 110.431472] ? tun_get_user+0x1db7/0x2150 [ 110.435590] ? tun_chr_write_iter+0xd8/0x190 [ 110.439971] ? __vfs_write+0x684/0x970 [ 110.443827] ? vfs_write+0x189/0x510 [ 110.447509] ? SyS_write+0xef/0x220 [ 110.451107] ? entry_SYSCALL_64_fastpath+0x1f/0xbe [ 110.456026] ? check_noncircular+0x20/0x20 [ 110.460239] ? perf_trace_lock+0x860/0x860 [ 110.464455] ? perf_trace_lock_acquire+0xfe/0x900 [ 110.469273] ? perf_trace_lock+0x860/0x860 [ 110.473480] ? netif_receive_skb_internal+0x1d7/0x5e0 [ 110.478662] ? lock_downgrade+0x990/0x990 [ 110.482809] ? pvclock_read_flags+0x160/0x160 [ 110.487290] ? lock_acquire+0x1d5/0x580 [ 110.491236] ? lock_acquire+0x1d5/0x580 [ 110.495183] ? netif_receive_skb_internal+0x93/0x5e0 [ 110.500257] ? ktime_get_with_offset+0x2c1/0x420 [ 110.504985] ? lock_release+0xa40/0xa40 [ 110.508928] ? do_gettimeofday+0x190/0x190 [ 110.513146] __netif_receive_skb+0x2c/0x1b0 [ 110.517437] ? __netif_receive_skb+0x2c/0x1b0 [ 110.521903] netif_receive_skb_internal+0x10b/0x5e0 [ 110.526898] ? dev_cpu_dead+0xb00/0xb00 [ 110.530846] ? tun_device_event+0xca0/0xca0 [ 110.535148] ? rcu_pm_notify+0xc0/0xc0 [ 110.539026] netif_receive_skb+0xae/0x390 [ 110.543159] ? netif_receive_skb_internal+0x5e0/0x5e0 [ 110.548323] ? retint_kernel+0x10/0x10 [ 110.552195] ? tun_rx_batched.isra.43+0x5bd/0x860 [ 110.557027] tun_rx_batched.isra.43+0x5e7/0x860 [ 110.561680] ? skb_get_hash_perturb+0x9d0/0x9d0 [ 110.566320] ? tun_sock_write_space+0x370/0x370 [ 110.570962] ? tun_free_netdev+0x1b0/0x1b0 [ 110.575187] ? check_noncircular+0x20/0x20 [ 110.579395] tun_get_user+0x11dd/0x2150 [ 110.583354] ? tun_flow_update+0xf70/0xf70 [ 110.587565] ? __tun_get+0x1ab/0x2e0 [ 110.591250] ? lock_downgrade+0x990/0x990 [ 110.595368] ? lock_release+0xa40/0xa40 [ 110.599315] ? __lock_is_held+0xb6/0x140 [ 110.603355] ? __tun_get+0x1d4/0x2e0 [ 110.607044] ? tun_chr_close+0x60/0x60 [ 110.610913] tun_chr_write_iter+0xd8/0x190 [ 110.615120] __vfs_write+0x684/0x970 [ 110.618812] ? default_llseek+0x290/0x290 [ 110.622933] ? _cond_resched+0x14/0x30 [ 110.626792] ? avc_policy_seqno+0x9/0x20 [ 110.630824] ? selinux_file_permission+0x82/0x460 [ 110.635646] ? rw_verify_area+0xe5/0x2b0 [ 110.639675] ? __fdget_raw+0x20/0x20 [ 110.643361] vfs_write+0x189/0x510 [ 110.646876] SyS_write+0xef/0x220 [ 110.650302] ? SyS_read+0x220/0x220 [ 110.653896] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 110.658882] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 110.663613] entry_SYSCALL_64_fastpath+0x1f/0xbe [ 110.668336] RIP: 0033:0x40b751 [ 110.671492] RSP: 002b:00007f925c09cc10 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 110.679168] RAX: ffffffffffffffda RBX: 00000000007180a8 RCX: 000000000040b751 [ 110.686412] RDX: 0000000000000036 RSI: 00000000203f0000 RDI: 0000000000000015 [ 110.693652] RBP: 0000000000000086 R08: 0000000000000000 R09: 0000000000000000 [ 110.700890] R10: 00000000000f4246 R11: 0000000000000293 R12: 00000000004b6577 [ 110.708139] R13: 00000000ffffffff R14: 0000000000000005 R15: 00000000209da000 [ 110.715696] Dumping ftrace buffer: [ 110.719207] (ftrace buffer empty) [ 110.722884] Kernel Offset: disabled [ 110.726478] Rebooting in 86400 seconds..