[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [ 18.446059] audit: type=1400 audit(1518268748.470:6): avc: denied { map } for pid=4171 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.0.37' (ECDSA) to the list of known hosts. 2018/02/10 13:19:14 fuzzer started syzkaller login: [ 24.720372] audit: type=1400 audit(1518268754.745:7): avc: denied { map } for pid=4182 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/10 13:19:15 dialing manager at 10.128.0.26:35853 [ 27.955437] can: request_module (can-proto-0) failed. [ 27.964687] can: request_module (can-proto-0) failed. 2018/02/10 13:19:18 kcov=true, comps=true [ 28.510256] audit: type=1400 audit(1518268758.535:8): avc: denied { map } for pid=4182 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=9144 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/10 13:19:20 executing program 0: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000db7000)={0x0, 0x0}) flistxattr(r0, &(0x7f00001ca000-0x78)=""/120, 0x78) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000280000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x800) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000000)={0x7fffffff, 0x1, 0x10000, 0x2, 0x7}) r3 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x8, 0x800) pipe(&(0x7f0000000000)={0x0, 0x0}) pread64(r3, &(0x7f0000001000-0x91)=""/145, 0x91, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000002000-0x4)=0x80000000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000002000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000004000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCCONS(r3, 0x541d) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000004000)={0x7, 0x5, 0x0, 0xe0, 0x8, 0x4, 0x80000001, 0xfff, 0x0}, &(0x7f0000003000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000005000-0x10)={0xff, 0x200, 0x0, 0x7f, r6}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002000-0x8)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r7 = mmap$binder(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x2, 0x810, r3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000006000-0x30)={0x1c, 0x0, &(0x7f0000002000-0x1c)=[@register_looper={0x630b}, @increfs_done={0x40106308, r7, 0x1}, @enter_looper={0x630c}]}) ioctl$VT_DISALLOCATE(r1, 0x5608) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r5, &(0x7f0000006000)="7be46c0b38ce83eb86938a701479c88b76441c09d7e85896c72a0d2ffa78bb31a71a0a383ccee17eb8d5c352f9fde93f34276845183237e120f8744144db8d3625743ab88bdd358675ee9fad61a77a35ef8758203cdbde1defaac9475302faff1fe99a79626183f6bcf024c835f399b71c53caa9365459569f0b016856e0f702a39b", 0x82, 0x0) connect$inet6(r4, &(0x7f0000004000-0x1c)={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x401}, 0x1c) 2018/02/10 13:19:20 executing program 1: r0 = syz_open_pts(0xffffffffffffff9c, 0x800) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00006fb000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000b5b000-0x8)={0x5}, 0x0, &(0x7f0000e3b000)={r1, r2+10000000}, 0x8) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x208500) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000000000)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000001000), &(0x7f0000001000-0x4)=0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000003000-0x14)) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001000-0x4)=0x9, 0x4) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000002000-0x8)={0x2, 0x100}, 0x8) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)) getsockopt$inet6_int(r3, 0x29, 0xdf, &(0x7f0000003000-0x4), &(0x7f0000000000)=0x4) ioctl$TIOCNOTTY(r3, 0x5422) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000004000-0x8c)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001}}}, &(0x7f0000003000)=0x8c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000004000-0x16)={r5, 0x8, 0x7, [0xfffffffffffffffa, 0xffffffff, 0x1, 0x8, 0x10000, 0xc862, 0x7fffffff]}, &(0x7f0000002000)=0x16) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x400) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r3, &(0x7f0000003000-0x8), r4, &(0x7f0000005000-0x8)=0x36, 0x0, 0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) socket$inet6(0xa, 0x80006, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000006000-0x50)={@common='bond0\x00', @ifru_mtu=0xffff}) 2018/02/10 13:19:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) socketpair(0x1f, 0x3, 0x3, &(0x7f000056a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000d54000/0x18000)=nil, &(0x7f0000001000-0x18)=[@textreal={0x8, &(0x7f000068d000)="670fd8a2fe00000065660f380062abba4100ec0f080f08baf80c66b8048a238d66efbafc0cb0f1ee0f4f0cbad004b003ee6626f20fd6f267660fdc8300700000", 0x40}], 0x1, 0x12, &(0x7f0000118000-0x10)=[@cr4={0x1, 0x8}], 0x1) r3 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$get_persistent(0x16, r3, r4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003000-0x21)="73797374656d6d696d655f74797065e6216574683070726f632163707573657400", r4) r5 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) fcntl$setstatus(r5, 0x4, 0x40000) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x3465, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000003000)={0x0, 0x1, 0x0, 0xffffffffffff0000, 0x8}, &(0x7f0000000000)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r6, 0x6f92}, 0x8) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000001000)=r2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000004000)=@req={0x6, 0x81, 0x10000, 0x5}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001000)=[{&(0x7f0000006000-0x24)="d0590deabe4f5e41ca0866fc87ba9b85f0c6eb9066b6bf088d4a6078570b15abeafa9492", 0x24}, {&(0x7f0000005000)="6b394fc6ff83e93f222474", 0xb}, {&(0x7f0000004000-0x5a)="514c5288d3f1f419f2fba9a9a06db392c738c83f0f053cc36ffe983d33a42d553490a4b1b69bc0b4c82a8dd8b9682f4f1ddebcd003a73d122386c77be0b8166aa34240f96fdb1f43e6bee1524b92d4c71904aca643368d351fe7", 0x5a}, {&(0x7f0000005000)="dadf3a6ac424312e5298f3fd5cd17dfbb4683f0610081c312fa44eef55006cd1875388f9ecadce3bf5a66544af1bf098fa492a61bc240f6328a998d92847024fc8d6ec1b8b81fff51f0829250f4d8c6157d54b21dc7ee9c19f0de3ae0f2a675c05d30ffd0c8de4d120a556f7085ad1d729dac8a26cdec1db62511bea9cb06bff648553e7657401cc73a61aa730343e19b28478ebb64e9527a7f37206fc5495913d0365bb26a0a1b233fd608c20b0", 0xae}], 0x4, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000007000-0xc)={r6, 0x3, 0x30}, 0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r5, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000008000-0x20)=[{&(0x7f0000007000-0x40)="0edc1823c1ac748b0cab937bee227c97a0842e2c3670c36b843e5dc932f869b23acc5c7d50fada70f7ccdf01b661659d6fd6fde155399c3384f66af06ed68547", 0x40}, {&(0x7f0000005000-0x66)="207b1ee8f63c2cb83b96bc79b6b3346a86f90b27f4ee418e2a8e8441b03641ca5b600c994919623e51822bdcd07a9324e3e8b6b3f8cd795e02526a0b1ecd25849a964cbc1783cb031988af9443ff2d07dc8275f45ffbc76487af3f755e87c39442c2f9a7d485", 0x66}], 0x2, &(0x7f0000007000)=[{0x50, 0x0, 0x8, "326b840dcd1e52aeb1fdee121d463af553f5adb5ad003f7594fd259c290e07c930a8de89e953e5fd29faf0def980d5b1d7ea5168cbeb3606e7b3"}, {0xb8, 0x0, 0x6, "5f6e42fce7909730cb410eb66839b18031018d405f7ecfdc59fe1c4fdf1696899c2ed7cca3235532bd069dd838342d2138659ab1f4282fa4887191b751211a659963d59abd68ec5162b23bf31614976a4e9efad4897c8b1e6029f0ac08d77f7d7b5a09ffc73e4e120fd49b32781b5fae6ba59898ea27093aecd4b3dd87707fd4c4d0cdd764a1de9c1ef2ffde817b33810e590e2226f06c1d9f44106f78d1557e55f9"}], 0x108, 0x4000}, 0x4) 2018/02/10 13:19:20 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x5, 0x20, 0xfffffffffffff000, 0xbd13, 0x849, 0x6, 0x10000, 0x40, 0x0, 0x6, 0x6}, 0xb) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000003000-0x8)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000004000-0x1000)="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", 0x1000, 0x8800, &(0x7f0000003000-0x15)={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x5}, 0x1c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000005000)=""/35, &(0x7f0000003000)=0x23) prctl$setname(0xf, &(0x7f0000002000)='-trusted*\x00') mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000007000-0xc)='/dev/audio#\x00', 0x8, 0x20000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(r2, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000007000)=0x3a) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000009000-0x1c)=@req3={0x3, 0x7ff, 0x2, 0x3, 0xfffffffffffffff8, 0x8, 0x6}, 0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r2, 0x10e, 0xa, &(0x7f0000006000)=""/4096, &(0x7f0000009000)=0x1000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000002000)={{&(0x7f000000a000)=""/79, 0x4f}, &(0x7f000000b000-0x1), 0x40}, 0x20) socket$bt_l2cap(0x1f, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f000000c000-0xb)={0x2bf, 0x6, 0x2, 0x5, 0x7, 0x2, 0x8, 0xf3, 0x9, 0x4, 0xbc}, 0xb) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f000000d000-0x38)={&(0x7f000000d000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002}, 0x10, &(0x7f000000d000-0x60)=[{&(0x7f0000008000-0xf6)="863f9821f2bd8b5f8233b0f2222449f4ca329951f20c70103d11cc2c9f9c20bb611ce490d7c808da090e43167893ed4a73f0aceac7502519d32dc4b4740fb203637d6dbc8bbaf3053d8ad9495fbf6894e8e098835ed725ad711ed988a83f8e220d9ca6986bf98709d5669e8133271b54cffa6f7a6add6bff8d0540cb7d31e3885758d15d23091e8d38c3ec4b2627dbaefbab1130eee52a3434e36f5031a75bbe97a2754a1c95700bea7b81043d59479d64c1e565cff0dac7d94e2a998de07e5d6b767452be4e0fcabcfd7fbf2ee67379f47e78685e71c99c5004cece46bb6834c5f2968dc2f47ad16a2d8c184aa37b26936f8fd44aa4", 0xf6}, {&(0x7f0000006000)="a15bc05d5c8e1f3b37a3c3e3078d9402f4c710634b", 0x15}, {&(0x7f000000d000-0xe1)="b9ae073256047610201604e82e80c2045e46869f63561efef1e59466dde5df2965cf56b27a167886be73d408500b84a82266576d657b2599d47f5f70d89672395b980fbb052495470ba3701aabcc6b6c81363d39b06f570ae2d2b47752da43764c66c84b89d477008a1a429dd66849415d4d238b7a6c30d0977fbd7daec8513028577b5c2bf2be31b27a8a45d883fc8dc660e21ba201d2cf17b01343268ff70d7e929f058a40b811099b6f1ade10f05b289e04a28bbbb1ccd72584cf68891cc8b12e9fb84381be60e6ac5fe737f33f7cbff305262b882be9ff1618a296aec67ba9", 0xe1}, {&(0x7f0000003000)="4626b6ca3e29cd378f00ed4859939514bb0b0de968729fb864b2bb00b6ca2b6e4126549162f6fe2d8b2bc709898cc101e49d000ff8c0eeaf99d0d1d688f991ee76833846cafc751f22671dfed64c1b7100092e05e1b2f004da208956a8587da9ac428f5abff892ca54fe99decbc0ad2849df3bd5d50a6b9ed9db7cbe480a654f0c77c543ee99072aa34b5156", 0x8c}, {&(0x7f0000002000)="654bfd0bef889db86e5a317be73fef7be3d4fbfd2a3a3983453665e155a68bb126c59a5a23c8365b223b377ebca34b4060f2254cbadb91887f1754f93d86be68d466d995de9548ed5c5ab5a4456d09ed94542f7d552c8b923a55eaf18b0369a99a0ee258711825", 0x67}, {&(0x7f0000004000)="74775d2f86a797b98decb243378793d7ced750e68dc41a8b238e9c2869c7c796832d22f539687860ddc45e07747d77fd35895954b4a04910db5f5d9e54c8180d575a08bd4cd2c5018e4db1a413a13b031411dc92f2a9cbb559d1bfc30a8ef260a162bccdc0668b9401ed27a89e0391e33c5a7170bda5dad60a798eac0daca01022c4243969f540bd048a2da23721035dac61834efd5d5aaacc7ee654091aa808ef21da8825d820065bfa0c46dbd5b19ee06365885062346bd5c1ad73dede4521e7793bd3bdc935b405f034a2dc5979712f2bfb552333", 0xd6}], 0x6, &(0x7f000000d000-0x30)=[@sndrcv={0x30, 0x84, 0x1, {0x950e, 0x5, 0x8000, 0x7, 0x101, 0x8, 0x10001, 0x4, r1}}], 0x30, 0x1}, 0x4005) [ 30.052104] audit: type=1400 audit(1518268760.076:9): avc: denied { map } for pid=4182 comm="syz-fuzzer" path="/root/syzkaller-shm725163667" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 2018/02/10 13:19:20 executing program 4: r0 = syz_open_dev$urandom(&(0x7f0000787000)='/dev/urandom\x00', 0x0, 0x10200) r1 = syz_open_dev$adsp(&(0x7f00000aa000-0xb)='/dev/adsp#\x00', 0x4, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000db000-0x10)={0x1, &(0x7f0000000000)=[{}]}) ioctl(r0, 0x6d, &(0x7f0000000000)="e8b8271f5ddab4069872a46abcbf20f1bd5e9e4d3d4e114a90f858f6e5e4c992e1869f521f6b3f5bbe7c264aa1213f8e14586f532aa2ade38e2fe7ee2de6a8cbb716171687686e5e080b964580d36289383393d8f4f944333d7cb9f8b3c8baa29d901f015933c587a718c6bca332b60337d2d85c37632d8b276bad872419c7b73b3239f7c7fd053c8023edf78cbb77e0d1ddb19f8b93eb31047968b54b1f7838d677068c88c93e89e43450d67de190e3fe5d9fad8f76cd9373bb4c337367b737f972b7d6d4a7c344b90de4dba382128fb0e402a23c5148ee0e73912602a338d0eafc00d0a0a2980bd5") ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='net/igmp6\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001000)=0x4) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x109800, 0x0) fcntl$setflags(r3, 0x2, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0xb, 0xd, &(0x7f0000004000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x54ba}, [@alu={0x7, 0x0, 0xf, 0xa, 0x7, 0x4, 0xfffffffffffffffc}, @map={0x18, 0xd, 0x1, 0x0, r1}, @generic={0x6, 0x101, 0xc88, 0x10000}, @jmp={0x5, 0x4, 0xf, 0xa, 0xb, 0x0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x181}], {0x95}}, &(0x7f0000001000-0x4)='GPL\x00', 0x100000000, 0xb9, &(0x7f0000003000)=""/185, 0x41000, 0x1, [], r5}, 0x48) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000001000-0x68)) lseek(r4, 0x0, 0x7) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r4, 0x29, 0x3b, &(0x7f0000002000)=""/145, &(0x7f0000004000)=0x91) flistxattr(r3, &(0x7f0000001000-0xe4)=""/228, 0xe4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000006000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r4, &(0x7f0000005000-0x5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(r2, 0x1, &(0x7f0000008000-0x8)=[&(0x7f0000003000/0x3000)=nil], &(0x7f0000004000)=[0x8], &(0x7f0000001000)=[0x0, 0x0, 0x0], 0x2) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000005000-0x6)='/dev/rfkill\x00', 0x80400, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r6, 0x541a, &(0x7f0000009000-0x4)=0x7) 2018/02/10 13:19:20 executing program 5: r0 = msgget(0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_INFO(r0, 0xc, &(0x7f0000001000-0xcd)=""/205) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000+0xcbf)='/dev/rtc\x00', 0x210000, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) socketpair(0x9, 0x0, 0x3d, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000001000-0xf8)={{0x1, 0xb4dd6df3d62d3ac6, 0xfffffffffffffff8, 0x1, 0xbe8}, 0x9, 0xffff, 'id1\x00', 'timer1\x00', 0x0, 0x1, 0x2, 0x810a854, 0xc}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000002000-0x5)=""/5, &(0x7f0000002000-0x4)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000002000-0xb0)={{0x6, 0x7}, 'port0\x00', 0x4, 0x40003, 0x4, 0x7f, 0x3ff, 0x3, 0x80000000, 0x0, 0x6, 0x2c23}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000003000-0xb0)={{0x6de, 0x9468}, 'port0\x00', 0x21, 0x11, 0xff, 0x598b, 0x0, 0x7fffffff, 0x9, 0x0, 0x3, 0x7fff}) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x0, @empty}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000003000)={0xffffffffffff8000, 0x0, 0x4000, 0x4, 0x8, 0x0, 0x3, 0x3ff, 0x2, 0xfff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000001000-0x4)=0x83) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_NUM(r3, 0x4008af10, &(0x7f0000004000)={0x1, 0x3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000006000-0x10)={0xf000, 0x10000}) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000007000-0x60)={0x27, 0x3, 0x4f, 0x0, 0x100, 0xfff, "54f18946ff5ea5c0e6cc274f59358a248ac4848843ec7b9703027fd789d6c896cd9ba96d4059963cd32a989344653062cf9b5419326746b2202b2f54a32c35", 0x2}, 0x60) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000)={0x0, 0xd6, "2721f328e1792c0ad2ea12750a02814a8f3c30feb126e16737965d5011672bc4de04da37937e5747ef3ab973ed5208528cfc09211326cd9320e96c571fd95d71fe15004c7e22adb89f8cc56b6da34240130cdf51e0b0888a8a15778baf7709f11f4196cb79560dd2569d328520e957c4e1a1a855b20fb18ae100d1b096c5e51a094df05fa9bbd712c2ece7ae84f8c461d4f08d34bb48616e1481f9e5a5f97572e2f71986b5caef64d8738dfd473f3a6d09a7bfb61895ca9e5492cf1e4fb77b7e1b31e54e28c4bd337006540453bf0092190cb00baec4"}, &(0x7f0000002000-0x4)=0xde) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000007000-0x98)={r4, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1, 0xb195}, 0x98) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000005000)={r3, &(0x7f0000007000)="94036f12d19ef97995bff8ee2bd63bdf5fd43f1c7fb0f556308eb3436433cf97a77d980d7b55213206c403dc2006498d5eb891f4186f70b798f7ef776db8e2b819b6a6f2d76d31d54945e00ef8dd5cac678eb9a9ee41963124d5f63ed984e8c90cd4cb0de598e32bfc32e607e43bf21b5fe36a3355e7ee43d94a0bbd9809a759bcfc0d62a7fda43a00625ce8a754358da3674f73f9172e188b46a7a0ed03c87a5b75954c727462bbbbbab194d2dfb5e65659e5db8725afa22766ddb19edbc192425a97f72c746db46d6c57"}, 0x10) setsockopt$ax25_int(r2, 0x101, 0xd, &(0x7f0000004000-0x4)=0x1000, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000008000)=0xa177eef216af0fc4) 2018/02/10 13:19:20 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x100000000, 0x2e800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x4000000000000000, 0x2000, 0x10001, 0xf, 0xc}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002000-0x4)=0x0) ioprio_get$pid(0x3, r1) 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) pwritev(r0, &(0x7f0000002000)=[{&(0x7f0000001000-0x19)="4ba681e8a4683202750d26594cdcabcbfd3fb9f579cd55f8b2", 0x19}, {&(0x7f0000002000-0x32)="a2e3731840111c9c325e1e57b3764403e4a0da0c72a253af5f5244caae8e4a9d6b4c910f670eb129d2c7ada5311a065f39bd", 0x32}, {&(0x7f0000001000)="a6982ce1490146f53f5433b5336b8ceb9453425239e7140df2", 0x19}, {&(0x7f0000001000-0xfd)="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", 0xfd}, {&(0x7f0000002000)="742db0c0c9a1add9313aa0a3bef7882249e68728138e1529615dba0afae4229b6e628466e3abbd7e46a6850ae42f7c1f0fa12092", 0x34}, {&(0x7f0000003000-0xcc)="ca965e78c9d831f0b523c03fd5cedc35d4a0b22cde3201a34adc801f32a3fd09cd86f9cdf8af5137e64d1a69fe4e8cc21bf73b32e367cfa05e1c42082a719e8348ee82fbff7e446b5072bbf2ca1e03c74b0e1b7026208d0352af0fa1ff3dadc6315c6704e58dde02b45b63e316fd0e28c4e9b62478e0e4787e7487e6100f0a376bb21c6f244603f88a9db6ff2255bb3cc3664071fb962b05076c5e419fa61e752fb4d1f4dde9ea0be9d8a264edea94dadd285efe43271095fe263a4b94888347c4964126622502a6ed9fac0a", 0xcc}, {&(0x7f0000002000-0x1000)="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", 0x1000}], 0x7, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000)=0x40000) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000002000-0xc)={0x66, 0x23, 0x8}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000004000-0x6)={0xee83, 0xeb, 0x4}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000002000)) io_setup(0x0, &(0x7f0000003000)=0x0) io_cancel(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0xb, 0x5, r0, &(0x7f0000002000-0x67)="7b10a6eaaa2230302c038a6127c40b8461c21de214ab26fc2ea5322da45fa50e8041d39b4d2f3d1b3fb471561f43a2627865c9a97ebc4219656a473f705ea8835e517c97b0b9ffcd9f5a09117f78bb27b2e8b8cf30817f9614cefccdf2f31a5e818e1790069e37", 0x67, 0x7, 0x0, 0x1, r0}, &(0x7f0000003000-0x20)) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000001000-0x20)=""/32) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, 0x0, &(0x7f0000005000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000003000-0x90)=[{&(0x7f0000006000)="de70c8ec43f82d874db7d83bd6b79052e11ee786a02fecc4814253c3835830464f67c3244fb445e4302fa31c1008f5af6c5cca4786e8d9bb6d8d7f799b2b4b98a6a87af26b0058fa18f04f2052b720cbbfc9", 0x52}, {&(0x7f0000001000)="0e6785be5c2b9cad8420a4d7ffdc477f0861ab0914763fbd45bd9eaa84d1e878994b0c7746e8239c650a4562852c76a2734e5f841203dbd9bb037e32938f1b51357c65c6637863b8473313302d5020e9c71fc92a49876aa6fab1dd1e18a84a5323", 0x61}, {&(0x7f0000006000)="f599615bbf3e4045fb148dec75142b6faad39d457863aea0206848b9b2070bcec6833582ff7942961c37964910c931a668", 0x31}, {&(0x7f0000003000-0x13)="6a527391e5210dc92202c5140ac9d19579fb2d", 0x13}, {&(0x7f0000006000)="baa3eab62890aba78bb863e9db79c3ea39293534031b59943d30bc94981e5126bd79389985d83d04f6192c9face72fa6d9c82fbdbdb1926bde3031fee4371120dc33294639c85869e2adf3c8affda47a7cc7023c7e80ac51a5f46a65a3b75d31333cb7bbaf8026c5541f5c53772f2ce9d2d3260eb3edca0d7696f93c115f09c2771b3cdeab7dc4c6cbaecb", 0x8b}, {&(0x7f0000007000-0x67)="32cfda26e21c1d272a3291c8a96e7d80e00acddaf220c244b91bd7735119f323538b704c762b5b73fb002c54714f523e464ae9909aa8e29d92d98e75392fcda0e66a4ab24d3616ab420d2c5d6282ae23fa467c2c6f0793d47c11f24f1c0536a31adbb11f2309d0", 0x67}, {&(0x7f0000006000)}, {&(0x7f0000001000-0xc6)="eff4b92f684a5fac0901cb6c9c3a49b598bfe7912118ab3987371db65deb929c35d3da9c1c80604fbe7551d0fd6dacc2471e3a695afe99cb3c8f09759939fbc6d7f956190e7349d34f074893c3486d4df844df14991738215526a52050fdb47cb6527e928e5f9f94d74624562925f9b0f4b695e702ffe8e9eaa4d4a137a75fd005e2dc1bbe1f4a9554fd7fd2f87eec893c1346877652263eb836ae24f98985b752219246addbe6420bb1f3d711f33bdc0ba67a5e12c49a439662577cb2c5fc38c9ca2d9233c9", 0xc6}, {&(0x7f0000002000)="bd5bc9842e6e86f5a5ed4422bf4f31e8878e52b3ea46236d50b4483ed1287d93dfe7748672a93473a31ac402cd31db173ccf60eca1455719d5e6ee1f7484d618aa8f5320f7e58e1b8b2888a0f205155958114e7424439385d7997c5adaa79f666f10f29e6afb57101f1bfaa2e6dbade7190e36de68af0058896e68ec3ece742b83635bfd8cec0320eba3ed4401849461df9fd427f0e3fb08a445bec4d9b910819a13e8eea5eb8782ade8f4ddc493dbbd757b4bb72a2d501ac03f04de0316438189674e399934a099cd518b29c686fb6309099ec9bd655a7f4fcfbb09ecabff5e219d03017e545e10c75a2c8c3776", 0xee}], 0x9, 0x0) 2018/02/10 13:19:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001000-0x50)={0xa1, @tick=0x3, 0x81, {0x5, 0x7}, 0x2, 0x0, 0x1f}) read(r0, &(0x7f0000000000)=""/131, 0x83) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x6, 0x7fff, 0x2, 0x5, 0x10001, 0x8, 0x101, 0x4, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000)={r1, 0x6f, "ad8596c5ef64536aac2badf9d5f0b2e27599c7a6d15b74bb22ce2d1ebecfdba5dfb5fdcc324e011adc4bb8a41b504339f3de5e055b4f7b5fb02baa3b655592ac6c0effac01c5d845b2446ea479cea9d32d82c72b82d1bc9ee5d0550eb518a9696e972c0bb5b1c268645b3a030d8f30"}, &(0x7f0000000000)=0x77) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000002000)=0xe7b, &(0x7f0000002000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000004000-0x10)=[{&(0x7f0000003000)="4783ec86b915a91720233f0def5931acb771d2c48c19799f060951edb48e1ef5d1d69366db0890f7ed280ece296baedb400cb7b9412081ed29fa00954c41ccf42bc2921e977ec73b699de9dc370d99b4ea15dc9321e1034b1708378b3409059a1e82aa4ccffacc40634b12d8982069d67ad2c9c75ef5a89eadcdabdabe7a30b6f08a64ffa5b5b0", 0x87}], 0x1) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000)={r2, 0x3}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000005000)) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000-0x4)=0x9, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000), &(0x7f0000006000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f0000007000)={'system_u:object_r:unconfined_exec_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x38, 0x34}, 0x39) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000007000)=0x1, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000009000-0x10)={0x3, &(0x7f0000009000-0x18)=[{0x8, 0x80000001, 0x3, 0x3ff}, {0x7ff, 0x5, 0xfffffffffffffffa, 0xffffffffffffffc0}, {0x3, 0x7fff, 0x3, 0xb}]}, 0x10) [ 30.104617] audit: type=1400 audit(1518268760.129:10): avc: denied { sys_admin } for pid=4226 comm="syz-executor1" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.111718] IPVS: ftp: loaded support on port[0] = 21 [ 30.236103] IPVS: ftp: loaded support on port[0] = 21 [ 30.242678] audit: type=1400 audit(1518268760.267:11): avc: denied { net_admin } for pid=4229 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 30.299244] IPVS: ftp: loaded support on port[0] = 21 [ 30.345835] IPVS: ftp: loaded support on port[0] = 21 [ 30.439128] IPVS: ftp: loaded support on port[0] = 21 [ 30.547094] IPVS: ftp: loaded support on port[0] = 21 [ 30.644116] IPVS: ftp: loaded support on port[0] = 21 [ 30.758564] IPVS: ftp: loaded support on port[0] = 21 [ 31.432718] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.527777] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.646233] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 31.762763] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.063684] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.123769] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.285877] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 32.334631] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.059593] audit: type=1400 audit(1518268764.084:12): avc: denied { sys_chroot } for pid=4229 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/10 13:19:24 executing program 1: clone(0x835fffc, &(0x7f00003e5000-0xbb), &(0x7f00006cd000), &(0x7f0000b06000), &(0x7f000029a000-0x9c)) 2018/02/10 13:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x52) r2 = accept4(r1, &(0x7f000068f000-0x58)=@alg, &(0x7f0000529000-0x4)=0x58, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}}, [{0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}, {0x0, 0x1}]}, 0xfffffc76}, 0x1}, 0x0) [ 34.263074] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/10 13:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000005000-0xb)='/dev/loop#\x00', 0x0, 0x0) lseek(r0, 0x0, 0x0) 2018/02/10 13:19:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x6, &(0x7f00008be000), &(0x7f000030c000), &(0x7f0000678000), &(0x7f0000f2f000)={0x0, 0x7530}) 2018/02/10 13:19:24 executing program 3: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f000000a000-0x38)={&(0x7f0000006000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c, &(0x7f0000015000-0x10)=[{&(0x7f000001a000-0x1)='\'', 0x1}], 0x1, &(0x7f0000017000)=[]}, 0x20004840) 2018/02/10 13:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x40000010) r0 = epoll_create1(0x0) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x1, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2}) r2 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)) socket$inet6_icmp(0xa, 0x2, 0x3a) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000ae0000)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) ppoll(&(0x7f0000ec8000-0x38)=[{r0}], 0x1, &(0x7f000054a000), &(0x7f0000869000), 0x8) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000271000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10e, 0x3, &(0x7f00009f1000), 0x4) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000774000-0x1)=0x3) 2018/02/10 13:19:24 executing program 3: mmap(&(0x7f0000000000/0xdc7000)=nil, 0xdc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000003000)={0x0, 0x0, 0x1, 0x9f2c}, 0x2a2) sendto$inet6(r0, &(0x7f0000003000), 0x312, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/10 13:19:24 executing program 7: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getsig(0x4202, r2, 0x0, &(0x7f000020c000)) [ 34.490786] audit: type=1400 audit(1518268764.514:13): avc: denied { net_raw } for pid=5245 comm="syz-executor3" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.525717] ptrace attach of "/root/syz-executor7"[4240] was attempted by "/root/syz-executor7"[5250] 2018/02/10 13:19:24 executing program 0: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ddf000)={0x0}) lseek(r0, 0x0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d60000-0x38)={&(0x7f0000e60000-0xc)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000dea000-0x18)={0x14, 0xe, 0x40001, 0x800000001, 0x1, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x41) r2 = syz_open_dev$sg(&(0x7f0000f98000-0x9)='/dev/sg#\x00', 0x412, 0x94441) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b30000)={0x0, 0x6}, &(0x7f00006d1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000bba000)={r3, 0xea, "cb1b376292402478de8ff875f765c850cd845f5c682a3ee0218afe9b6ba6cc7fe2605c4fbf7a6cd08707412ff31841fbf83b7f565fdb3ac052387ae42fb2c8bda469a5429736638509bee6342ed70b0df68df82a85e22921bc4d4bdcfecd36b646a9b071d35e0a5df868b9f652b2627c71d425a84eec25fb298d8962675a7bcd2f614f581931132f7a2acb1a7262aff6f67cb0c3d3e43e2144054aa705369b94ea9f7466e81028c829985edfbf698a76ef6283c40a4dd97874c9eff9be377febfd75b04c4336e852026951e2fcd8f5029186c994d49dc9568de7286910f3e740e2d266e4e260675eab21"}, &(0x7f0000a41000-0x4)=0x13b) 2018/02/10 13:19:24 executing program 2: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x3}, 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ffc000-0x16)='/selinux/checkreqprot\x00', 0x400, 0x0) connect$vsock_dgram(r2, &(0x7f00000ad000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000ffc000), &(0x7f00008cc000)=0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) readv(r1, &(0x7f0000ffa000)=[{&(0x7f0000b4f000)=""/25, 0x19}], 0x1) 2018/02/10 13:19:24 executing program 4: mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400}, {}, {}, @control}], 0x1c) 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) write$sndseq(r1, &(0x7f0000001000-0x150)=[{0xffffffff, 0x3, 0x5, 0x4, @time={0x0, 0x989680}, {0x8, 0xfff}, {0x2, 0x7fffffff}, @time=@time={0x0, 0x1c9c380}}, {0x80000000, 0x6, 0x3, 0x8, @time={0x77359400}, {0x10000, 0x8001}, {0x47b20816, 0x8}, @raw32={[0x100000000, 0x0, 0x1c33]}}, {0xfffffffffffff3ae, 0x9, 0x4, 0x14, @tick=0x2b, {0x7, 0x2}, {0x100, 0x5}, @connect={{}, {0x2, 0x6}}}, {0x7, 0x9990, 0xfffffffffffffffe, 0x8, @tick=0x9, {0x0, 0x1}, {0x400, 0x4}, @connect={{0x9000000000000, 0x4}, {0x7c, 0x800}}}, {0x7fff, 0x6921, 0x3ff, 0x3, @tick=0x100000001, {0x4}, {0xdc, 0x3}, @connect={{0x7, 0x4}, {0x7, 0x1}}}, {0x0, 0x7fff, 0x100, 0x0, @time={0x0, 0x1c9c380}, {0xef43, 0xfffffffeffffffff}, {0x2, 0x79}, @raw32={[0x6, 0xec]}}, {0x0, 0x9, 0x7d, 0xb4, @tick=0x9, {0xaa0, 0x4}, {0x8, 0x3}, @raw8={"c03e81077ff3b16469fba3a1"}}], 0xffffffffffffff37) 2018/02/10 13:19:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000440000-0x8)) mkdir(&(0x7f000084c000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000862000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) exit(0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/02/10 13:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bc2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f0000615000)="8ac6101a42bc0331887b74bf7955b93232222977e2afec0319e39c2a5f666ba77d0829df485655cf8108dd6b2087155292b10c63f08a253ac7526b20738a1fde9a59fd5717ac4182a7ae182ee77f6c0d4e05cbe6a679257180c863c5078328685be3fb102b93fa25e8e2a0dd862583c672b9c4da3b21c5", 0x77) 2018/02/10 13:19:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) fadvise64(r0, 0x0, 0x7, 0x7) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@generic={0x3, 0x20000001}) r1 = accept4(r0, 0x0, &(0x7f0000592000), 0x800) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c0f000)={0x0, 0x8000, 0x30}, &(0x7f0000025000)=0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000b0f000-0xe)={0x0, 0x2, 0x3, [0x5, 0x100000000, 0x8001]}, &(0x7f0000aa8000-0x4)=0xe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000829000-0x8)={0x0}, &(0x7f0000747000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000673000)={0x0, 0x2c, &(0x7f00002c8000-0x2c)=[@in6={0xa, 0x1, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0x17}, 0x9}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}}]}, &(0x7f0000329000-0x4)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000662000-0x38)={&(0x7f00005dc000)=@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00004eb000)=[{&(0x7f0000655000)="403278e101e4c797aa5f3d7ca4688a086fc26456ff78d5ceb95cb81d4943ffdac31482803eb5da9d16230f5e2ea7e1514f8eeb4a5764083de3490a0c63697d64354c594623c26f0d8c7b6c9b203946770bf6f9610f89096bc810cb0893824555ff730fea14656473459551c644e6346559716bbc9c89a22cc35412444644c70b5e8e2def48782771539f06aff9bc7b", 0x8f}], 0x1, &(0x7f0000e34000)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffeffff, 0x2, 0x1, 0xe0, r2}}, @init={0x18, 0x84, 0x0, {0x9, 0xb5c, 0x0, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x2ca, 0x1, 0x7f, 0x8, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x5, 0x100000000, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0xd2a6, 0x0, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x37, 0x7fff, 0x7f}}], 0x120, 0x40000}, 0x80) 2018/02/10 13:19:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f00004e7000)="223fdfeecc5eec48c866e026b9a21c3040b748b93b61ff3048ce9fd95e47cd3e39e085f1bd63eb68973c142d4d6fee0f17a1570349bde7f5829160c0b153e786f5b61dc8daaacffd34ba52da649eb95b0eaa9b98c54f08d1d53704ba7416352dd124a8c23978ed00ac", 0x69) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000004000)=[{&(0x7f00005c3000+0xac3)="390000001300090468fe00008100000006ee004003000000450001070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x1) 2018/02/10 13:19:24 executing program 7: mmap(&(0x7f0000003000/0x8b000)=nil, 0x8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2}) syz_open_dev$binder(&(0x7f000006c000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000001000-0x4)=0x3, 0x4) [ 34.773827] audit: type=1400 audit(1518268764.798:14): avc: denied { dac_override } for pid=5309 comm="syz-executor4" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.798592] audit: type=1400 audit(1518268764.800:15): avc: denied { prog_load } for pid=5309 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 13:19:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000a9e000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x2100) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000479000-0x20)={0x2, 0x6, 0x100000001, 0xfff, 0x1b, 0x3}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc9000)='/dev/vga_arbiter\x00', 0x800, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000009f000-0x20)={0x0, &(0x7f000002d000), 0x2, r3, 0x2}) [ 34.841140] IPv4: Oversized IP packet from 127.0.0.1 [ 34.860178] audit: type=1400 audit(1518268764.859:16): avc: denied { create } for pid=5323 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 13:19:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) connect$inet(r0, &(0x7f0000a6b000)={0x2, 0x3, @multicast1=0xe0000001}, 0xfffffffffffffff4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001a4000)=@security={'-ecurity\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2e0) syz_open_dev$tun(&(0x7f00001db000)='/dev/net/tun\x00', 0x0, 0x82800) 2018/02/10 13:19:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) syz_open_dev$vcsn(&(0x7f000065c000-0xa)='/dev/vcs#\x00', 0x5, 0x80) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0x0, 0x2, r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fc2000-0x20)={r3, 0x0, 0x100000100000002, r2}) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a72000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$KVM_NMI(r4, 0xae9a) 2018/02/10 13:19:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f000060d000-0x8)={0x0}, 0x4000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000500000)={0x0, 0x9}, &(0x7f0000521000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000975000)={r2, 0x1, 0x9, [0x7, 0xe89, 0x2a, 0x4, 0x4034, 0x2, 0x81, 0x9, 0x6]}, 0x1a) r3 = dup2(r0, r0) getsockopt$inet_int(r3, 0x0, 0xb, &(0x7f0000a74000-0x4), &(0x7f0000724000-0x4)=0x4) [ 34.884565] audit: type=1400 audit(1518268764.863:17): avc: denied { dac_read_search } for pid=5320 comm="syz-executor6" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 34.909371] audit: type=1400 audit(1518268764.879:18): avc: denied { write } for pid=5323 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 13:19:25 executing program 0: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x400000000000005, 0x5) ioctl$sock_ifreq(r0, 0x8913, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) getrandom(&(0x7f00001dc000)=""/72, 0x48, 0x3) 2018/02/10 13:19:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) connect$netlink(r0, &(0x7f00001c5000)=@proc={0x10, 0x0, 0x2, 0x2000000}, 0xc) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) write(r1, &(0x7f00002e8000-0x74), 0x0) 2018/02/10 13:19:25 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4), &(0x7f0000001000-0x4), &(0x7f0000000000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_getevents(r0, 0x7, 0x3, &(0x7f0000ed6000)=[{}, {}, {}], &(0x7f0000000000)) 2018/02/10 13:19:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000760000)='/dev/sequencer\x00', 0xfffffffffffffffc, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/10 13:19:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/vga_arbiter\x00', 0x121000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00002e0000-0x8c)={0x5, 0x2000000000000080, 0x0, 'queue1\x00'}) 2018/02/10 13:19:25 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007a9000)='/dev/rtc\x00', 0x82100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f00005f4000)="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", 0x1000, 0x24004000, &(0x7f0000001000-0x10)={0x3, {"0c310700a0948e"}, 0xfffffffffffff911}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@empty}, 0x20) open(&(0x7f0000172000-0x8)='./file0\x00', 0x40000, 0xa4) close(r1) 2018/02/10 13:19:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f000092e000)='/dev/midi#\x00', 0x9bf2, 0x501000) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dc6000-0x9)='/dev/ppp\x00', 0x100, 0x0) renameat2(r0, &(0x7f00006b0000+0x6f0)='./file0\x00', r1, &(0x7f0000f97000-0x8)='./file0\x00', 0x0) r2 = socket$netlink(0x10, 0x3, 0x5) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000036f000)=""/97, &(0x7f00002bd000-0x4)=0x61) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000607000)=@mpls_getroute={0x24, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0xfffffffffffff801}]}]}, 0x24}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f0000113000-0xa)='/dev/dsp#\x00', 0x3, 0x10000) 2018/02/10 13:19:25 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) r2 = dup2(r1, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000012000), &(0x7f0000002000)=0xb) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000001000-0x4)={0xef301c5}, 0x4) 2018/02/10 13:19:25 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) clone(0x0, &(0x7f0000b7c000-0x30), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000ccb000)) r0 = shmget(0x2, 0x4000, 0x1, &(0x7f00009e4000/0x4000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000be2000)=""/238) 2018/02/10 13:19:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a64000-0x1), 0x0, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/10 13:19:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffffff, 0x0, &(0x7f00004de000)) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000dc2000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000080c000-0x50)={0x0, @tick=0xffff, 0xea, {0x6, 0x800}, 0x9b, 0x0, 0x4}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000667000)={&(0x7f0000f3f000)=@newsa={0x174, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x33}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x3}, [@sec_ctx={0x84, 0x8, {0x7d, 0x8, 0x1, 0x20, 0x75, "146fde35ea2e589b3f35bcfe0c2e6bd2a5caf6b980612c8d2e44aebd323c6c9f2d121bf38ad87f4f0fdf7560e69e2c2f380f369510afbd0e0132306a89dd5ff03e7db6f3d5182de8e33036c4f6877e6c2c2f56ebd2e08a5b5a03ed4286e76cdd46ece2a660385b5f4df163936b1717a953197e30e0"}}]}, 0x174}, 0x1}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000836000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair(0x4, 0x4, 0x1, &(0x7f0000b8f000-0x8)={0x0}) inotify_add_watch(r2, &(0x7f00009c5000-0x8)='./file0\x00', 0x0) [ 35.080853] audit: type=1400 audit(1518268765.105:19): avc: denied { create } for pid=5350 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 35.104899] audit: type=1400 audit(1518268765.110:20): avc: denied { write } for pid=5350 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 13:19:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000011b000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) request_key(&(0x7f00009a2000-0x5)='user\x00', &(0x7f00007eb000)={0x73, 0x79, 0x7a}, &(0x7f0000510000-0xf)='/dev/snd/timer\x00', 0xfffffffffffffffe) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/02/10 13:19:25 executing program 7: prctl$getreaper(0x1b, &(0x7f0000202000-0x8)) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000001000-0x8), &(0x7f0000896000-0x4)=0x8) 2018/02/10 13:19:25 executing program 2: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fstat(r0, &(0x7f000001c000)) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f000001f000)) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f000001c000)="6b6be7000000007000b400a472ca66f3000000ef0002000000000000cb9d3cb0"}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000020000)={{0xa, 0x0, 0x1, @empty, 0x5}, {0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1f}, 0x100000001, [0x1, 0xffffffffffffffe0, 0xe4, 0xc9, 0x7, 0x8, 0x7, 0x4]}, 0x5c) 2018/02/10 13:19:25 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000001000-0x4)=0x1ff, 0x267) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x3, 0x1, 0x1ab0, 0x100, 0xfff}, &(0x7f0000635000-0x4)=0x14) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000ae000)=@sack_info={r2, 0xff, 0x61}, 0xc) 2018/02/10 13:19:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f000015b000-0x10)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000935000-0x12c)=[{{&(0x7f00007ab000-0x8)=@rc, 0x9, &(0x7f0000f63000)=[{&(0x7f0000668000)=""/147, 0x93}, {&(0x7f00002ff000-0xdb)=""/219, 0xdb}, {&(0x7f0000be8000-0x6d)=""/109, 0x6d}, {&(0x7f0000f8b000)=""/155, 0x9b}, {&(0x7f0000783000-0x1000)=""/4096, 0x1000}, {&(0x7f0000754000)=""/237, 0xed}, {&(0x7f0000e11000)=""/4096, 0x1000}, {&(0x7f000015b000)=""/255, 0xff}, {&(0x7f000097d000-0xbf)=""/191, 0xbf}, {&(0x7f0000d83000-0x32)=""/50, 0x32}], 0xa, &(0x7f00008a4000)=""/248, 0xf8, 0xa50}, 0x3}, {{&(0x7f000067d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f0000bbb000)=[{&(0x7f0000516000-0x1000)=""/4096, 0x1000}, {&(0x7f000085a000)=""/173, 0xad}, {&(0x7f00004a1000)=""/94, 0x5e}, {&(0x7f0000df3000)=""/60, 0x3c}, {&(0x7f000022b000)=""/7, 0x7}], 0x5, &(0x7f000025e000-0x77)=""/119, 0x77, 0xffffffffffffff81}, 0xa}, {{&(0x7f0000840000)=@sco, 0x8, &(0x7f00005d8000)=[{&(0x7f00001e0000-0xb2)=""/178, 0xb2}, {&(0x7f000037b000-0x4c)=""/76, 0x4c}, {&(0x7f00003f1000-0x44)=""/68, 0x44}, {&(0x7f0000a10000)=""/146, 0x92}, {&(0x7f0000366000)=""/243, 0xf3}], 0x5, &(0x7f0000a26000-0x93)=""/147, 0x93, 0x4}, 0x7f}, {{&(0x7f0000b13000)=@rc, 0x9, &(0x7f0000495000-0x50)=[{&(0x7f0000e24000)=""/138, 0x8a}, {&(0x7f000045f000)=""/101, 0x65}, {&(0x7f0000f9f000-0xfb)=""/251, 0xfb}, {&(0x7f0000332000-0x3b)=""/59, 0x3b}, {&(0x7f000053f000)=""/202, 0xca}], 0x5, &(0x7f00003f6000)=""/72, 0x48, 0x6}, 0x4}, {{&(0x7f0000e3f000)=@ipx, 0x10, &(0x7f0000162000)=[{&(0x7f0000df4000)=""/59, 0x3b}, {&(0x7f0000c40000-0x5c)=""/92, 0x5c}, {&(0x7f0000d6a000)=""/248, 0xf8}, {&(0x7f00002fd000-0x53)=""/83, 0x53}], 0x4, &(0x7f00008d7000)=""/134, 0x86, 0x101}, 0x4}], 0x5, 0x40, &(0x7f0000b80000)={r1, r2+10000000}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000671000-0x8)={0x0, 0x2}, &(0x7f000033f000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d10000-0xc)={r4, 0xce6795d}, &(0x7f0000254000-0x4)=0xc) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f0000bee000-0xa0)=[], 0x0, &(0x7f0000db4000)=[{0x10, 0x0, 0x2}], 0x10}, 0x0) 2018/02/10 13:19:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x0, 0x305102) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0xf6)={0x0, 0xee, "c9d23d93b38328a4d062d37f0e3859aa8efd63f7126a3c7c62dfbfdeb682da4bfe5f9e123bc00442b1144f20a028d4209790fb09f83d58fb8c553cfb5b95b4b30a8f9eb2ff791028f3b21db1a989536bac19cf61ca00d07104d90fbd6c82c3f7bc3a9b1234081aa2a2b4973fa456e02be8bbb6336f371acc38b560493bcaf25d5602ad7ec36350656776ddd8937f7e1ef38d2b20180224aed94ff72abe9386b3702b212f7b99b283856ccb716a1b5cd7d651e024cf2c3a11b0ba951157fee015dd5ec9a3136f39c17067014867db2561a9a7684c66a2c192b235537b06d04cdafb0782f39bf2cba8542995de8cae"}, &(0x7f0000001000)=0xf6) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={r1, 0x5, 0x30}, 0xc) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000ac9000)='}cgroup\x00', 0x100002, 0x0, &(0x7f0000f44000)={0x0, 0x0, 0x76e37bc5, 0x0, 0x200000000000000}) 2018/02/10 13:19:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ddf000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/rtc\x00', 0x620000, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000c4000-0xa)='/dev/cuse\x00', 0x40001, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f000004d000-0x14)={0x5, 0x6, 0x1, 0xe7, 0x5, 0x1, 0x7, 0x2, 0x0, 0x9}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000564000)={0x0, 0x3fffffffffffec3, 0x0, 0x0, &(0x7f0000eaf000-0x180)=[{}]}) 2018/02/10 13:19:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000203000)=""/40, &(0x7f000051f000-0x4)=0x28) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00006d5000-0x28)={'vcan0\x00'}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000b7a000)={@ipv4={[], [], @dev}}, &(0x7f0000e6c000-0x4)=0x14) getpeername$packet(r0, &(0x7f000032c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000c53000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00007eb000)={@generic="7de66100a542d6bc20188145490ee239", r1}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00008cb000-0x28)={'vcan0\x00', 0x0}) setns(r0, 0x40000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e7c000-0x28)={@common='briEge0\x00', r2}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00001aa000)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000430000-0x10)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x1c2) 2018/02/10 13:19:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000058e000-0xa)='/dev/cuse\x00', 0x4100, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005d8000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000050000-0x150)=[{0x0, 0x0, &(0x7f0000fac000-0x50)=[], 0x0, &(0x7f0000e09000-0xd0)=[]}], 0x1, 0x2400c081) accept$ipx(r1, &(0x7f000097d000-0x10), &(0x7f000033a000)=0x10) 2018/02/10 13:19:25 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00001b7000)="ba3d4c7a23354135d3d27fee0af65b4868", 0x11, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0xc010420) r2 = accept$inet(r0, &(0x7f0000956000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000a65000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000000)={0x1, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x2, @rand_addr=0x5}, 0x20, 0x1f, 0x6, 0x12fa, 0x8, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5, 0x4, 0x8}) shutdown(r0, 0x0) 2018/02/10 13:19:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000c70000), 0x0, 0x0, &(0x7f00008aa000+0x3db)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036f000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) sendmsg$can_raw(r1, &(0x7f0000d06000-0x38)={&(0x7f0000d97000-0x10)={0x1d}, 0x10, &(0x7f0000b8c000)={&(0x7f0000b09000-0x48)=@canfd={{0x1, 0xcb74, 0x7, 0x401}, 0x2f, 0x1, 0x0, 0x0, "be8a1d42840233490ddc0d9f3b2af656930b4fdc23961b05c8e6967de4e2ebe7fd95d880a2374159a0297beeb197aa73ad24092c906847797bae19d9ddc60922"}, 0x48}, 0x1, 0x0, 0x0, 0x44850}, 0x880) 2018/02/10 13:19:25 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000bc3000-0x94)="41ce5a8e760a86a1f5c061379f430adddadae62f4d3c9252985fb6bfff823eca1fe5df13ae2b869caaa39236f1afba5f687a58907e18603b47bd26fdc465ffa38281337b1ba2763d211dbb73cce0e0916e0119c7a83962ca2f5705ae38d233f09f3cccec19e32335bf618c821b3451480153a1050bfe9907ca21a96c3f301ed758079c82ea20ca25f7c00814cf19aa6739f88333") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f2c000)={&(0x7f0000f85000-0xb0)={0x2, 0x3, 0x0, 0x0, 0xb, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_spirange={0x2, 0x10}]}, 0x5b}, 0x1}, 0x0) 2018/02/10 13:19:25 executing program 2: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00005c2000-0x60), &(0x7f0000c7d000)=0x60, 0x80800) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000448000-0x24)="e056d2a52506749826d5070e61d563c9430a0002297443a20e5514dc71c8ab0f8ece3408") r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c7b000-0x8), 0x8) [ 35.265976] audit: type=1400 audit(1518268765.290:21): avc: denied { set_context_mgr } for pid=5392 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 35.276147] binder: BINDER_SET_CONTEXT_MGR already set [ 35.304458] binder: 5392:5400 ioctl 40046207 0 returned -16 2018/02/10 13:19:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ff1000-0x12)="ff02047f0100000effffff78d60000d8144e000000000205", 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008a7000)='/dev/autofs\x00', 0x101000, 0x0) clock_settime(0x4, &(0x7f0000b59000-0x10)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000f25000-0x70)={[{0x5, 0x9, 0x6, 0x9, 0x98, 0xfffffffffffffffc, 0x0, 0x1f, 0x861, 0x9, 0x6, 0x9, 0x20}, {0x2f3, 0x402d, 0xe590, 0x4, 0x2, 0x3ff, 0x6, 0x1, 0x3ff, 0xffff, 0x8, 0x3f, 0x1}, {0x101, 0x3, 0x9, 0xa68, 0x6, 0x0, 0x80000001, 0x7, 0x7, 0x20, 0x8, 0x9, 0x2}], 0x431}) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000c02000)={0x1, 0x4, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) fcntl$setsig(r0, 0xa, 0x7) 2018/02/10 13:19:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000663000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) flock(r1, 0x2) vmsplice(r0, &(0x7f0000b8b000)=[{&(0x7f0000cb6000)="1f4cd14e2d831589711de1033feb21530b1752c6f3e57875c51c898de6276dcc814d72df0e1ada3fcbfccbf2611c458b3743979bb7492bd15ba6dd5a4bfe3e4114478c53bb67d02985a42c3c762dbc1021b9880163f6215f2b90219339b6933481dfed2fd0eeecdf58601926d5daa019cd0879fb0074c7ee1da3409621c2dd8f40d9365ee3", 0x85}, {&(0x7f00001dc000)="34ba92f19b8fbc45b5a1b8349be4d9cb77cfbed0fd61024afbca785150ee8c90f462d4396f6fe7edff199838f5c12c9d017f3cdb6319138ce41d192de25e2d799fd1d3407f532ca596c87a6da4659edbed6bfe396309f77df76c26f588243efdae4a70568b4b33c5ebd8c5939fb8c7e51b5158df54184c1b133c4afa7d", 0x7d}, {&(0x7f0000832000-0xa1)="e46404cbd4e57f68703e1ccabb6458cca98f4ffa31a2297e113a3dba0f04dc10bf10f9c1dbffe851b141ad43dabc7c58a4af852ecc5bdd79892f59d6800e7e8a6a2f864006a8cfadbcb9d4e4db3ab33402155fcfb0177f02cc0b8a36cf6cb1ff3af2d98c04f6dc93344b8f62ecc7b9db1763b2f135d40a7ac9b508612910cb63667a1f3d20895e273a2d9701fbd1fcd7fa883fe25e62061cfa4bd906ec91e0e1e6", 0xa1}, {&(0x7f0000cde000)="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", 0xdba}, {&(0x7f00008dc000-0x6b)="8b37ed2a288fb0b0298d797f6fbd041f830d14c487cfe35bd5b5992086c55737bfc18fc9bb87b49ae3bf171ec6001aae69d885e1e4403e2e87a05942900f5afc19a57a4f4b57fd5fe934dfef6c8063377db2a060f8a08d8fe9b5bdbff5484bb4cad14e09967099fc44b84c", 0x28}, {&(0x7f0000859000-0xec)="3cedf0ed8811eb97e02815e40a945dab7ba3537a909bcc26f86f709636dfcf1f6e4d0deaa51d0628b104b7e0bd9a77c6709e15954029787ea96ac5cb0f50758dff81b0e236dcaf5af9fed00c2a74d9ad717c1277d3957b87fc1a522f8378f4325cc6dcc5eb32e926628573e6d34e5e08b66be92a8f39c3cd450c3d720f563958c8d1fb024e31ce6b3afedf4e528be779fef95fada50c616ab1184aa5bec0a4ae29118a27b7927a23a416b6d8c0c0f6d978084e8ee74ea5298b59237d1d0664657a23462ba660ad89587d56081b4c603eae8c38a6d37bddfafb4a62b45d4ddab11ee3513d974027d50837dba0", 0xfffffffffffffed3}], 0x6, 0x4) flock(r1, 0xffffffffffeffffd) 2018/02/10 13:19:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = fcntl$dupfd(r1, 0x406, r1) getsockname$inet(r2, &(0x7f0000c99000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000822000-0x4)=0x10) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000eff000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b90000-0x8)={0x0}) ioctl$DRM_IOCTL_LOCK(r3, 0x4008642a, &(0x7f000039f000)={r4, 0x30}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f000059d000)) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x400000000000003}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0xffffffffffffffff}]}) 2018/02/10 13:19:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000553000-0x8)='./file0\x00', 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) chdir(&(0x7f0000617000-0x8)='./file0\x00') r0 = socket(0x2, 0x800, 0x6) getpeername$packet(0xffffffffffffff9c, &(0x7f0000f42000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000b36000)=0x14) rename(&(0x7f0000266000)='./file0\x00', &(0x7f0000d10000-0x8)='./file0\x00') setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000f94000)={@dev={0xac, 0x14, 0x0, 0xa}, @multicast1=0xe0000001, r1}, 0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000ad5000-0x108)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}, [0x20, 0x400, 0x3ff, 0x8, 0x7, 0x5, 0x40, 0x6, 0xffffffffffffff69, 0x5, 0xc9, 0x43, 0x1, 0x7, 0x5]}, &(0x7f0000461000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000760000)={r2, 0x2, 0x101, 0x3ff}, 0x10) connect(r0, &(0x7f00004b7000-0x10)=@ax25={0x3, {"5761d033fc93b9"}, 0xccb4}, 0x10) 2018/02/10 13:19:25 executing program 0: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x100000001}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000000e000)={0x4, [0x673b, 0xfffffffffffffeff, 0x5, 0x5]}, &(0x7f000000e000)=0xc) r3 = getpid() kcmp(r2, r3, 0x3, r1, r0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/10 13:19:25 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/dev/sequencer2\x00', 0x8000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000005000)={0x0, @in6={{0xa, 0x0, 0x1f, @loopback={0x0, 0x1}, 0x3ff}}, [0x6, 0x1, 0x7ff, 0x3ff, 0xfffffffffffffffb, 0x3, 0x800, 0x80000001, 0xc043, 0x6, 0x8c, 0x0, 0x9, 0xfffffffffffffffc, 0x10000]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000006000-0x31)={r2, 0x29, "a67d21237c6723d0f50ab025d655cce4f5598b09e4401d8476f76506f7fa3a3364e016ca9f0436cbf5"}, &(0x7f0000004000-0x4)=0x31) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000001000)={{0xa, 0x3, 0x0, @empty, 0x8}, {0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x246, [0x3, 0x800, 0x3b, 0x4, 0xffffffff7fffffff, 0x0, 0x100000001, 0x9]}, 0x5c) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x580, 0x1a0, 0x0, 0x0, 0x0, 0x3e0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000004000-0x60), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x128, 0x170, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6gre0\x00', {0x68, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6828}}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@empty}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) 2018/02/10 13:19:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f000045d000)="5743542ffd94390a4216da7aa9cc77ca760efb98b34003160ad354e20caa930778b51d9bd212a3b97a69740cdca72d213bb13740a8b3cf0b34a14fcb5e6d0dcb9f597f6711b9638ba6a78dbf296066cf778798477b1289a060fec2eb5e4975a8088c1940f47513f96d11eabd24650125c01d56c35763ab47c1398dda9ff073b582a5fe50fd59ee4bba0fdc20e8e9bd625379f7cc32d95ed78f4a75f757a92fbfc4cbf5fdecb76937200ea1a03890d98eae28060fe9881240e43d4b3d0f6963448b8151d7", 0xc4, 0x1, &(0x7f0000a90000-0x1c)={0xa, 0x3, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x946}, 0x1c) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x0, @cisco=&(0x7f0000ab0000-0x8)}}) 2018/02/10 13:19:25 executing program 4: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000000e000)='/dev/usbmon#\x00', 0x3f, 0x2000) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000010000)=0x2, &(0x7f0000007000-0x8)=0x4) 2018/02/10 13:19:25 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000008000-0xb0)="182a1c70d4a648abe3fa48ad0afafb4012de70b3bfa372f01697601e2257bd4be1b8d9cc45e2e00e72a06f37efa227d18ae30b3446fd40a91388acb277d88adc2e7c0cef0eaa2234db85dc8753349aae355549db45526653d09d7fd434aed0c758ba00ab8ad3e8455fc48b55d7927ad96ecc7d8d4738d68cf65907a7625c55dfba3ef6260791783c1d7c220d1aef69195d8b46a3e51c8be56cbdba25e14e97c1585fc3963e80c4224c29a460d3fe48e4", 0xb0, 0x0, &(0x7f0000001000)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000009000-0x20)={@common='gre0\x00', @ifru_flags=0x2000}) socket(0x10, 0xb, 0xffff) fadvise64(r0, 0x5d, 0x5, 0x5) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x4161, &(0x7f0000006000-0x1f5)) 2018/02/10 13:19:25 executing program 0: syz_open_dev$sndmidi(&(0x7f000056d000-0x12)='/dev/snd/midiC#D#\x00', 0x7ff, 0x4002) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) 2018/02/10 13:19:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) fchdir(r0) futex(&(0x7f0000013000-0x4), 0x0, 0x0, &(0x7f0000061000-0x10), &(0x7f00003d0000-0x4), 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0xc020aa04, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) [ 35.438943] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) [ 35.457752] xt_hashlimit: overflow, rate too high: 0 2018/02/10 13:19:25 executing program 7: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x1}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000011000)) r2 = syz_open_dev$amidi(&(0x7f0000014000-0x8)='/dev/amidi#\x00', 0x0, 0x0) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000002000-0x8)=&(0x7f0000001000-0x1)) 2018/02/10 13:19:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000001000-0x5d)=""/93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) setns(r1, 0x0) io_setup(0x9, &(0x7f0000fce000-0x8)=0x0) io_submit(r2, 0x5, &(0x7f0000598000-0x28)=[&(0x7f0000d49000)={0x0, 0x671be526f989fa6e, 0x0, 0x3, 0x7fff, r0, &(0x7f0000c0b000-0x60)="923367873c9cc5e56a0c9d9eb7d54438c35ec915156f6c7efab73453ee30295e09239730eb31e2eaa82b3c1f369bc85f696db8bc142d89668cc1753d1976f9eb1dd671a0623ac6abce6f65967794429c09ac2c472354d22160870b1533b440c6", 0x60, 0x0, 0x0, 0x0, r0}, &(0x7f00001c2000-0x40)={0x0, 0x0, 0x0, 0x7, 0x85, r1, &(0x7f0000e15000-0x52)="b544db46b16ff3ba7f13a4ad2516a6b9b8f0b8b4cc6ac16e1da30438abf74c53138c916ffcabf17bc2ee88e0c76048b044986f08b3600c4746289331e1c2871877fedfce08d6dab95c095eedc53acf82804e", 0x52, 0x80000001, 0x0, 0x1, r0}, &(0x7f00008e4000)={0x0, 0x0, 0x0, 0x3, 0xa9, r1, &(0x7f00000ec000-0x6)="1e4a6684d2f4", 0x6, 0x2, 0x0, 0x0, r0}, &(0x7f0000569000-0x40)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000495000-0x66)="1b020ee2ab91e36da2e9a801ceb5493fa67bf70b8c601633dc74c5b1c3e351e368b0417c0127dbcbb34cf9c8731c2486648eef27af727c01587d1dbce2ab5a6c2797245096811ce7d2f6e8be6fe96561183e8e9e768829ebc553a8f592b698f39722a6fad8b0", 0x66, 0x7fff, 0x0, 0x1, r0}, &(0x7f000073b000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f000078b000-0x47)="53c27258801d2d39a81cc18de328142fe7ff19ae00a18cfac8e68dfb37e0f069f598c9d6fa7dde8bd8f224f5e947d9c8753fc1668cd473d39c9e3045a38bce85188d135ce5c330", 0x47, 0x6, 0x0, 0x1, r0}]) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c2b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00008e0000)={"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"}) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052b000-0x10)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f}, []}, 0x1c}, 0x1}, 0x0) read(r1, &(0x7f0000ff9000)=""/80, 0x50) 2018/02/10 13:19:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000afb000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x20000) write$selinux_validatetrans(r0, &(0x7f0000523000-0x67)={'system_u:object_r:systemd_logind_var_run_t:s0', 0x20, 'system_u:object_r:initrc_var_run_t:s0', 0x20, 0x36, 0x37, 0x20, '/usr/sbin/cupsd\x00'}, 0x67) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f0000da2000)={0x8000, 0x2f, 0x6, 0x207}) r1 = memfd_create(&(0x7f0000087000-0x4)='\x00', 0x4) ftruncate(r1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009db000)={0x0}, &(0x7f000096c000-0x4)=0xc) rt_sigqueueinfo(r2, 0x24, &(0x7f0000062000)={0x1c, 0xbae2, 0x6c0c3d91, 0x2}) 2018/02/10 13:19:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000831000), 0x80000) r1 = socket(0x15, 0x3, 0xfffffffffffffff8) connect$llc(r1, &(0x7f00008a5000-0x10)={0x1a, 0xf5, 0xd2fd, 0x1, 0x4, 0x8191, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000fe0000)='/dev/adsp#\x00', 0x3, 0x20000) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000d5e000-0x4)=r2, 0x4) r3 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000dae000)="010101000017030000000e03bd08bf0021850f00", 0x58) bind$alg(r3, &(0x7f0000fa9000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(ccm(des3_ede-generic))\x00'}, 0x58) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f000062a000-0x8)={0x3, 0xd36}) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f00003a0000)) 2018/02/10 13:19:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0xea8, 0x4c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000001000-0x10)={0xfffffffffffffff8, 0x8000, 0xfffffffffffffffa, 0x9, 0x0}, &(0x7f00001d5000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000000e000-0xb)="011c0080001a04003f5a00", 0x0) ftruncate(r2, 0x4000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000aa5000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@ax25={0x3, {"b89d46e4728f3c"}, 0x6}}) 2018/02/10 13:19:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000758000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) bind$alg(r0, &(0x7f000080b000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000716000-0xcd)="54090afc451b39a5942bca5a482d3631435106ecf635921413b844c24550fbcf332674d699", 0x25) 2018/02/10 13:19:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000049f000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000165000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f0000cfd000)=[{&(0x7f00007db000-0x66)='i', 0x1}], 0x1, 0x0) writev(r2, &(0x7f0000bb5000-0x50)=[{&(0x7f0000446000-0x1000)="1d", 0x1}], 0x1) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000e8b000)={0x5, 0x1}) tee(r1, r0, 0x86eb, 0x0) 2018/02/10 13:19:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10}, 0xc, &(0x7f0000712000-0x10)={&(0x7f0000070000)=@bridge_setlink={0x14, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000071b000-0x15)='/proc/self/net/pfkey\x00', 0x40002, 0x0) symlinkat(&(0x7f0000bef000)='./file0\x00', r1, &(0x7f00004ee000-0x8)='./file0\x00') 2018/02/10 13:19:25 executing program 1: r0 = socket$inet6(0xa, 0xe, 0x0) rt_sigsuspend(&(0x7f0000559000)={0xffffffff}, 0x8) shutdown(r0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cf2000)) 2018/02/10 13:19:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f0000741000)=@ipv4_newaddr={0x34, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_LABEL={0x14, 0x3, @common='erspan0\x00'}]}, 0x34}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cfc000)='/dev/mixer\x00', 0x22000, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000fb5000)={@in6={0xa, 0x0, 0x5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}, {&(0x7f0000532000)=""/103, 0x67}, &(0x7f000068a000-0x1), 0x5}, 0x3c) 2018/02/10 13:19:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) pipe2(&(0x7f00004cd000)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000cd4000)={0x0, 0x0, 0x100000000, 0x5, 0xfffffffffffffff8, 0x0, 0x4, 0x52d6f734, {0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x1000, 0x12, 0x9, 0xfffffffffffffffb, 0x6}}, &(0x7f000029c000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000091d000-0x14)={r2, 0x4, 0x200, 0x80000001, 0xa813, 0x3f0000000}, 0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00006d7000-0x8)={r2, 0x1ff, 0x6}, &(0x7f0000f44000-0x4)=0x8) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003b9000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r3, 0x4008af23, &(0x7f00002fc000)={0x2, 0x7}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a77000-0x8)={0x3f, 0x158e23cc, 0x3, 0x8}, 0x8) bind$alg(r0, &(0x7f00005f7000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) [ 35.605263] audit: type=1400 audit(1518268765.629:22): avc: denied { read } for pid=5477 comm="syz-executor4" path="socket:[14667]" dev="sockfs" ino=14667 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/10 13:19:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) accept4$packet(r0, &(0x7f0000cca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ec9000-0x4)=0x14, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ded000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000037e000)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000363000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000071d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) bind$packet(r0, &(0x7f0000da2000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) ioctl(r0, 0x9164, &(0x7f0000e0e000-0xe7)="5c2aa6ae3eb7bf424d4f5178732cee4086d41b471ed46d1c99df4d525dfd3fac5fe9edbd1407afd4147f664990ef873e24cb4caf5a388d9f908c7c6bd8254d7e74826d510f5ae3864da821842dd63831668e30bd67798ba4bd40a0c6ed00d87d453292dd6278eabef2c522719312f024823002e49f02d2f34a18461d5785d4ba0a628caa2fb588bce3e9dda60c98ed287e4f97023604a5020eb0928984735465e5570ffdd58f95625e127761df6e9d0c3d3b480fa0f9fcdccea6d4bdfa7678a25936056acae14a865ec0868eb80ac130f716f94734107832205aa4e2c0ff6e7b8eb78d45594f54") 2018/02/10 13:19:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x3) r0 = syz_open_dev$dspn(&(0x7f00004c2000)='/dev/dsp#\x00', 0x1, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) writev(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0xed)="a8", 0x1}], 0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00008a3000-0x8)=0x108000000) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000fb0000-0x68)={0x3, 0x0, [{0x6000, 0xf4, &(0x7f000020f000-0xf4)=""/244}, {0x2000, 0x8c, &(0x7f000096e000)=""/140}, {0x1000, 0x52, &(0x7f0000641000-0x52)=""/82}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000004d000-0xb8)={0x0, 0xb0, "896ca1543401c4c903545c72058d8fc6ea40d142c57b971c91a1f7b61fc4f7122ffc6724e711a31ed1574dd6de1c677a72a2574ce69ed1c077bb649761cadc095dd7f6774a7d9b314d732b5776a04ebfde81a9e3965a91f9c1330530d77ca22c8422d93d2c6101771b2dab1f2f43c9211c3496e4b683aae63e5055c9ebe505214e334e5e3df5581598f985969c77cf8285dac7930c3c886d95f5135d569e46b05795f64b3c4cb498a525df88b4ea1313"}, &(0x7f0000c3b000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000acc000-0x8)={r3, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c0d000)=0x7ff, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000990000)=0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000799000)=[@in6={0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x2, 0x4, @empty, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x48) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000644000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) [ 35.716539] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) 2018/02/10 13:19:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xff) sendto$inet6(r0, &(0x7f0000003000), 0x0, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x3}, 0x1c) fstatfs(r0, &(0x7f0000e88000)=""/32) 2018/02/10 13:19:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00001b3000-0x5c)={{0xa, 0x3, 0x1, @empty, 0x7}, {0xa, 0x3, 0x77, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, 0x8001, [0x5, 0x5, 0x2b, 0x8, 0x0, 0x5, 0x6, 0x1]}, 0x5c) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = syz_open_dev$midi(&(0x7f0000c10000-0xb)='/dev/midi#\x00', 0x9, 0x80) r3 = syz_open_dev$mice(&(0x7f0000fb2000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000179000-0x4)=r3) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000486000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000144000-0x8)={r5, 0x2}) r6 = dup3(r1, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x2, &(0x7f0000fe2000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r4, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f000059b000-0x8)={r7}, &(0x7f000034f000)=0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f0000c96000)={&(0x7f0000f23000)=[0x100000001, 0xfff, 0xea], 0x3, 0x1ff, 0x7f, 0x1, 0x7f, 0x4, {0x2, 0xc71e, 0x7, 0x5833, 0x9, 0x84, 0x1ff, 0x9, 0x5, 0x4, 0x49, 0x0, 0xff, 0x3, "a14d6052b4ffbd2a01200e258c8aaff3660b5401c645601476fa034a5bf294e7"}}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000509000-0x4)=0xff, 0x4) listen(r1, 0x2) [ 35.753410] audit: type=1400 audit(1518268765.766:23): avc: denied { map } for pid=5523 comm="syz-executor1" path="/dev/binder0" dev="devtmpfs" ino=9217 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 2018/02/10 13:19:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x8000, 0x0) fcntl$getown(r0, 0x9) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x29) select(0x40, &(0x7f0000001000-0x40)={0x4, 0xad18, 0xffffffff80000001, 0x8, 0x8, 0x8, 0x100000001, 0x5}, &(0x7f0000000000)={0x8, 0x4, 0x7, 0x0, 0xd3, 0x80000001, 0x3, 0x6}, &(0x7f0000000000)={0x9, 0x1, 0x4, 0x5, 0x6, 0x555d4894, 0x1}, &(0x7f0000000000)={0x0, 0x7530}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ptype\x00') pread64(r1, &(0x7f00008c2000-0x89), 0x0, 0x80040) 2018/02/10 13:19:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) accept4$packet(r0, &(0x7f0000cca000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000ec9000-0x4)=0x14, 0x80800) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000ded000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000037e000)={{{@in=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000363000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000071d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r2}) bind$packet(r0, &(0x7f0000da2000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) ioctl(r0, 0x9164, &(0x7f0000e0e000-0xe7)="5c2aa6ae3eb7bf424d4f5178732cee4086d41b471ed46d1c99df4d525dfd3fac5fe9edbd1407afd4147f664990ef873e24cb4caf5a388d9f908c7c6bd8254d7e74826d510f5ae3864da821842dd63831668e30bd67798ba4bd40a0c6ed00d87d453292dd6278eabef2c522719312f024823002e49f02d2f34a18461d5785d4ba0a628caa2fb588bce3e9dda60c98ed287e4f97023604a5020eb0928984735465e5570ffdd58f95625e127761df6e9d0c3d3b480fa0f9fcdccea6d4bdfa7678a25936056acae14a865ec0868eb80ac130f716f94734107832205aa4e2c0ff6e7b8eb78d45594f54") 2018/02/10 13:19:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000096e000)={0x0}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000252000-0x8c)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f0000d49000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005d1000-0xa0)={r1, @in6={{0xa, 0x0, 0xa01, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000000}}, 0x9, 0x1, 0x3, 0x1c, 0x10}, 0xa0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2f, &(0x7f0000fa8000), 0x4) 2018/02/10 13:19:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000928000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000398000-0xc)={@rand_addr, @dev, 0x0}, &(0x7f0000e13000-0x4)=0xc) sendto$packet(r0, &(0x7f000018e000-0xb7)="2fb3369e400504281b4627a618bde4aee1af7f9b68718f510480170d4cecfa4e0bf28f51d2cfe60b37e2b646f0cc49a600c97979be8d36ed45bf1651bd4e3b9236f9be023d8d3d26d20a5785e70a09933b4325f6d6730a0f8c96723c177df1c014173f0363b2ff7cb305a1c00fb7dcf0cd7f86bb1b4eb9b310a634c2140fdbc3722080c2756dfacfb8cc7a4de9ad71b1a1c84dd63ea340d8de31bd261127c8a65dc8a2691825e0848ff25c96606d613d098cb4820be220", 0xb7, 0x40480d4, &(0x7f0000131000-0x14)={0x11, 0x18, r1, 0x1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000f68000)={0x4, 0x4, 0x4, 0x3}, 0x3dc) pipe(&(0x7f0000f95000-0x8)={0x0, 0x0}) ioctl$int_in(r4, 0x5473, &(0x7f00006a8000-0x8)=0x1) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00006e9000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000e9b000)={r5, r6, 0x18}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00001bc000-0x8)={r6, r7}) close(r2) 2018/02/10 13:19:25 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009c4000)='/dev/vcs\x00', 0x2000, 0x0) r1 = syz_open_dev$amidi(&(0x7f000053c000-0xc)='/dev/amidi#\x00', 0x7, 0x14800) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f000019f000-0x4)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000000000)={0x4, 0x3e, 0x1, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r2, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000d1f000)=[{&(0x7f0000d58000)=""/92, 0x5c}, {&(0x7f0000f54000)=""/4096, 0x1000}, {&(0x7f0000bd7000)=""/38, 0x26}, {&(0x7f0000358000-0x32)=""/50, 0x14}, {&(0x7f000007d000)=""/105, 0x69}], 0x5, &(0x7f000034d000-0x9a)=""/154, 0x9a}, 0x0) connect$netlink(r2, &(0x7f0000db1000-0xc)=@proc={0x10, 0x0, 0x3, 0x134000}, 0xc) write(r2, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) 2018/02/10 13:19:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x3) r0 = syz_open_dev$dspn(&(0x7f00004c2000)='/dev/dsp#\x00', 0x1, 0x2) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) writev(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000002000-0xed)="a8", 0x1}], 0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f00008a3000-0x8)=0x108000000) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000fb0000-0x68)={0x3, 0x0, [{0x6000, 0xf4, &(0x7f000020f000-0xf4)=""/244}, {0x2000, 0x8c, &(0x7f000096e000)=""/140}, {0x1000, 0x52, &(0x7f0000641000-0x52)=""/82}]}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000004d000-0xb8)={0x0, 0xb0, "896ca1543401c4c903545c72058d8fc6ea40d142c57b971c91a1f7b61fc4f7122ffc6724e711a31ed1574dd6de1c677a72a2574ce69ed1c077bb649761cadc095dd7f6774a7d9b314d732b5776a04ebfde81a9e3965a91f9c1330530d77ca22c8422d93d2c6101771b2dab1f2f43c9211c3496e4b683aae63e5055c9ebe505214e334e5e3df5581598f985969c77cf8285dac7930c3c886d95f5135d569e46b05795f64b3c4cb498a525df88b4ea1313"}, &(0x7f0000c3b000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000acc000-0x8)={r3, 0x6}, 0x8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c0d000)=0x7ff, 0x4) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000990000)=0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000799000)=[@in6={0xa, 0x1, 0x1f, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x2, 0x4, @empty, 0x7}, @in={0x2, 0x0, @broadcast=0xffffffff}], 0x48) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000644000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/10 13:19:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@abs={0x0, 0x0, 0x1}, 0x8) listen(r1, 0x0) bind$unix(r0, &(0x7f00006d2000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/10 13:19:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x3, &(0x7f00002ac000-0x10)={0x0, 0x6}) ppoll(&(0x7f0000fe2000)=[{0xffffffffffffffff}], 0x1, &(0x7f00004bd000-0x8), &(0x7f0000752000), 0x8) [ 35.840855] audit: type=1400 audit(1518268765.864:24): avc: denied { map_create } for pid=5548 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 35.863496] audit: type=1400 audit(1518268765.868:25): avc: denied { map_read map_write } for pid=5548 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/10 13:19:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x400001000000010, 0x200000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a74000-0x28)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f0000aa8000)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006bb000)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) 2018/02/10 13:19:25 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000008000)=0x8, 0x4) r1 = getegid() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000008000)='./file0\x00', &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgroups(0x3, &(0x7f0000003000)=[r1, r2, r3]) r4 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r5 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000005000-0x68)=[], &(0x7f000000a000)=[]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)}) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) 2018/02/10 13:19:26 executing program 5: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000006000+0xfea)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x8)=@abs, &(0x7f0000000000)=0x8) chroot(&(0x7f0000005000)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000)=0x0) tkill(r1, 0x26) [ 36.003297] binder: 5578:5580 got reply transaction with bad transaction stack, transaction 3 has target 5578:0 [ 36.013784] binder: 5578:5580 transaction failed 29201/-71, size 0-0 line 2772 [ 36.021940] audit: type=1400 audit(1518268765.970:26): avc: denied { connect } for pid=5549 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 36.046013] audit: type=1400 audit(1518268766.023:27): avc: denied { setgid } for pid=5578 comm="syz-executor4" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 36.070347] audit: type=1400 audit(1518268766.026:28): avc: denied { call } for pid=5578 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 36.082661] binder: BINDER_SET_CONTEXT_MGR already set [ 36.098634] binder: 5578:5580 ioctl 40046207 0 returned -16 [ 36.098812] binder_alloc: 5578: binder_alloc_buf, no vma [ 36.110099] binder: 5578:5586 transaction failed 29189/-3, size 0-0 line 2957 [ 36.112149] binder: 5578:5588 got reply transaction with no transaction stack [ 36.124755] binder: 5578:5588 transaction failed 29201/-71, size 0-0 line 2757 [ 36.135656] binder: undelivered TRANSACTION_ERROR: 29189 [ 36.141370] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.146885] binder: release 5578:5580 transaction 3 out, still active 2018/02/10 13:19:26 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@loopback, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x9000, r0, r1, 0x7, 0x800) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000061b000-0x4)=0x2, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000026000-0x4), 0x4) write(r3, &(0x7f000001a000-0x69), 0xfffffffffffffee6) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000dbc000), 0x4) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d22000-0x10)='/selinux/policy\x00', 0x0, 0x0) recvmsg(r3, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x11b, &(0x7f0000fae000), 0x6a}, 0x1ffe) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f000020a000-0x10)={0x0, 0x0, 0x1c7}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00008cd000+0x4d4)={r5, 0x80000, r4}) 2018/02/10 13:19:26 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000001000-0x8)=0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000137000)='/dev/input/mice\x00', 0x0, 0x200000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000882000)=0x1ac, 0x4) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000fed000-0x4)=0x8, 0x4) pkey_mprotect(&(0x7f00008eb000/0x12000)=nil, 0x12000, 0x0, 0xffffffffffffffff) 2018/02/10 13:19:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000b2b000-0x10)='/dev/input/mice\x00', 0x0, 0x145000) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00008bf000)=0x280000000000000) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e12000-0xb), &(0x7f000098a000)=0xb) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000dbe000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000610000)={0x4, 0x1, 'client0\x00', 0x1, "41172751f45d3391", "49db4a061696559273bc72aaa0bcb0a6325032dd971b53971d95b52917ad5a9e", 0x7, 0x1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000d5c000-0xe8)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f0000bca000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000423000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9, r3}) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a63000-0x4)='tls\x00', 0x4) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000a90000-0x8)=0x2) accept$inet(r2, &(0x7f0000eae000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00008cf000-0x4)=0x10) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000a95000-0x4)=0x1, &(0x7f0000fcd000)=0x4) connect$inet(r1, &(0x7f0000b0f000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f000069f000)=@req={0x8000, 0x40, 0x9, 0x3}, 0x10) r4 = gettid() perf_event_open(&(0x7f0000be0000)={0x0, 0x78, 0x180, 0x10001, 0x2, 0x7fff, 0x0, 0xaa, 0x4, 0x6, 0x8d4e, 0x6592, 0x3, 0x5dec, 0xffff, 0x2, 0x8, 0x9, 0x1, 0x0, 0x8, 0x8001, 0x8001, 0x40, 0x6, 0x4, 0x4, 0x9, 0x401, 0x6, 0xa7c, 0x7, 0x2800000000000, 0x58, 0x0, 0x3, 0x40, 0x0, 0x0, 0x5, 0x4, @perf_config_ext={0x8, 0x1}, 0x210, 0x0, 0x5, 0x0, 0x100000000, 0x2, 0x6}, r4, 0x6, r1, 0x1) close(r0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000cbc000-0x4)=0xfffffffffffffffa) 2018/02/10 13:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)) mlockall(0x3) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003a9000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000035e000-0x11)='/dev/qat_adf_ctl\x00', 0x200, 0x0) bind(r0, &(0x7f00003cd000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x3, 0x4, {0xa, 0x2, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x35db65cc}}}, 0x32) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000247000-0x14)={0x4, 0x8, 0x180000000000, 0x2, 0x8}) r2 = dup(0xffffffffffffff9c) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000837000)={r1, 0xffff, 0x3f, r2}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00001bb000-0x78)={0x81, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}}, {0x2, 0x3, @rand_addr=0x5a9}, {0x2, 0x2, @multicast2=0xe0000002}, 0x23, 0x7, 0x4, 0x6f6, 0x9, &(0x7f000078f000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x2, 0x7, 0x9}) 2018/02/10 13:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) io_setup(0x9, &(0x7f00009a4000-0x8)=0x0) r2 = syz_open_dev$sg(&(0x7f00001be000-0x9)='/dev/sg#\x00', 0x8, 0x8100) io_cancel(r1, &(0x7f0000cbe000)={0x0, 0x0, 0x0, 0x7, 0x318, r0, &(0x7f000052b000)="f40ec5ed77a07b03c06d344ec8b52a9349ebbf7e8b9d0aa27f380c6d6c5d734a227fc8b15c772abc9d", 0x29, 0x9, 0x0, 0x1, r2}, &(0x7f0000b13000)) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x64) open(&(0x7f00002f2000)='./file0\x00', 0x0, 0x20) open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000c18000)={0x6, 0x0, []}) 2018/02/10 13:19:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) r1 = add_key(&(0x7f0000321000-0x8)='keyring\x00', &(0x7f000073c000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r2 = openat(0xffffffffffffffff, &(0x7f00001b8000-0x8)='./file0\x00', 0x400, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000078b000), &(0x7f0000b46000-0x4)=0x4) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e14000-0xe)='/selinux/user\x00', 0x2, 0x0) keyctl$update(0x2, r1, &(0x7f0000af8000-0x61)="c7e01627f0429083ab566484909de6a98888b07cd51afbbd568b3bc5eca4379207820fbc2cc303c3ba126f21261a25f4b82830b208c2bb39928bfae3099c1375776c69d7a5c57b48bdcd23ffb0b82b9e9a25820ae2c69447d49e599c615afbef9d", 0x61) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fd000-0xeb)=""/235) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/02/10 13:19:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eba000-0x7)="666400000004bb") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f8d000)=@assoc_value={0x0}, &(0x7f000028d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002e6000-0xc)={r1}, &(0x7f0000c85000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000973000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x5}) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r3, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000aa7000)) r5 = dup2(r2, r4) ioctl$KVM_GET_ONE_REG(r5, 0x4010aeab, &(0x7f000053c000-0x10)={0x7fffffff, 0xfff}) mkdirat(r0, &(0x7f0000a58000)='./file0\x00', 0x100001) mkdir(&(0x7f000032a000-0x8)='./file0\x00', 0x3) 2018/02/10 13:19:26 executing program 4: mlock(&(0x7f000044e000/0x2000)=nil, 0x2000) [ 36.153580] binder: undelivered TRANSACTION_COMPLETE [ 36.158711] binder: undelivered TRANSACTION_ERROR: 29201 [ 36.164234] binder: send failed reply for transaction 3, target dead [ 36.226004] QAT: Invalid ioctl [ 36.254921] QAT: Invalid ioctl 2018/02/10 13:19:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c0000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x100000001}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f00001ea000-0x9)='net/udp6\x00') ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f00000d9000)={0x5, 0x0, 0x9, 0xa7, &(0x7f0000c8e000)=""/167, 0x7, &(0x7f0000503000-0x7)=""/7, 0x1c, &(0x7f000030c000-0x1c)=""/28}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000071a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f00005ef000)={@empty}, &(0x7f0000d9e000)=0x14) readv(r1, &(0x7f00008c1000-0x80)=[{&(0x7f0000234000-0xd8)=""/216, 0xd8}], 0x1) socket$key(0xf, 0x3, 0x2) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000698000-0x8)=0x5) 2018/02/10 13:19:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x200000000002, 0x8000000000000c) r1 = memfd_create(&(0x7f0000a87000-0x4)='$!:\x00', 0x4) write(r0, &(0x7f000064c000)="1f0000000606fd6d010000f60001180180fff800090001800600060000000029", 0x20) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000d84000)=0x80000000, &(0x7f0000834000-0x8)=0x2) 2018/02/10 13:19:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000910000)={0x0, 0xffffffffffffff9c, 0x1}) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000240000-0x2c)=""/44) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f000003a000-0x10)={0x3, {"6d9694e2484d90"}, 0x4}, 0x10) connect$netrom(r0, &(0x7f000068d000)=@ax25={0x3, {"24aeb384c65ce0"}, 0x104}, 0x10) readv(r1, &(0x7f00008af000-0x50)=[{&(0x7f000029b000)=""/135, 0x87}, {&(0x7f0000035000-0x35)=""/53, 0x35}, {&(0x7f0000cd4000+0xf26)=""/85, 0x55}, {&(0x7f0000bd7000-0x4a)=""/74, 0x4a}, {&(0x7f0000302000-0xcf)=""/207, 0xcf}], 0x5) r2 = add_key(&(0x7f0000695000-0xc)='id_resolver\x00', &(0x7f000099a000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00009e5000-0x42)="135b7cdfd702bdc9bd7f27960a9e3b99d6b83f4ebbf7d06cd635fd5587d854da7774b4dfa1bf932e78eb58c434f3a75729ad04b1fa1d7bc1c46dcf9789ff8ad4aabf", 0x42, 0xffffffffffffffff) request_key(&(0x7f0000a86000-0x8)='rxrpc_s\x00', &(0x7f00006c6000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b86000+0x5cc)='GPL\x00', 0xfffffffffffffffe) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a1d000)=0x0) socket(0x5, 0x748c3b5a85ef7a3b, 0x0) stat(&(0x7f0000bfd000-0x8)='./file0\x00', &(0x7f000058a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00002f9000-0x28)={0x0, 0xa74, r3, 0x7, r4, 0x6a, 0xfffffffffffffffd, 0x5}) keyctl$link(0x8, r2, r2) epoll_wait(r1, &(0x7f0000166000)=[{}], 0x1, 0x0) 2018/02/10 13:19:26 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000830000-0x11)='/selinux/enforce\x00', 0x40201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00004f9000)={0x0, @in={{0x2, 0x3, @rand_addr=0x9}}, [0xfffffffffffffff7, 0xfffffffffffffbf0, 0x80000001, 0x599, 0x3ae2ec32, 0x0, 0x9, 0x7, 0x5, 0x4, 0x400, 0x4, 0x1ff, 0x3, 0x6]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00009cd000)={r1, 0x74, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x3ca6, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x1, 0x5, @empty, 0x8001}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}}]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000646000-0x12c)=[{{&(0x7f0000919000-0x10)=@nfc, 0x10, &(0x7f00009cf000-0x20)=[{&(0x7f0000bca000-0xa3)=""/163, 0xa3}, {&(0x7f0000660000)=""/23, 0x17}], 0x2, 0x0, 0x0, 0x2}, 0xe555}, {{0x0, 0x0, &(0x7f0000f40000-0x40)=[{&(0x7f000063e000)=""/34, 0x22}, {&(0x7f0000b0b000-0x90)=""/144, 0x90}, {&(0x7f0000589000-0xcc)=""/204, 0xcc}, {&(0x7f0000aff000-0x7c)=""/124, 0x7c}], 0x4, &(0x7f0000bc2000-0x9c)=""/156, 0x9c}, 0x8}, {{&(0x7f0000342000)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f00009bf000)=[], 0x0, &(0x7f000007f000-0x20)=""/46, 0x2e, 0x20}, 0x3}, {{&(0x7f00003ac000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000de4000)=[{&(0x7f0000b5d000)=""/4096, 0x1000}], 0x1, &(0x7f00001b4000-0x1000)=""/4096, 0x1000, 0xff}, 0x8}, {{&(0x7f0000e5b000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, 0x3a, &(0x7f00004b0000)=[{&(0x7f0000b39000)=""/138, 0x8a}, {&(0x7f0000bbf000-0x6d)=""/109, 0x6d}, {&(0x7f0000c35000)=""/212, 0xd4}, {&(0x7f00007f6000)=""/250, 0xfa}, {&(0x7f0000d99000-0xd5)=""/213, 0xd5}, {&(0x7f0000a7f000-0x80)=""/128, 0x80}, {&(0x7f0000d2b000)=""/144, 0x90}, {&(0x7f0000f1f000)=""/50, 0x32}, {&(0x7f0000f36000-0x13)=""/19, 0x13}, {&(0x7f0000fd5000)=""/100, 0x64}], 0xa, &(0x7f000065b000-0x9)=""/9, 0x9}}], 0x5, 0x2001, &(0x7f0000488000)={0x0, 0x989680}) getsockopt$netlink(r2, 0x10e, 0xe, &(0x7f0000778000-0x14)=""/20, &(0x7f0000a1d000)=0x14) clock_gettime(0x0, &(0x7f0000e3f000)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x77359400}, {r3, r4}}, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r5, 0x4010744d, &(0x7f0000d1e000-0xae)=""/174) fcntl$setstatus(r5, 0x4, 0x2000) 2018/02/10 13:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000058e000-0xc)={0x0}, &(0x7f00008cc000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f00004cd000)={0x0, 0x0}) r3 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f00005be000-0xb)={0x3ff, 0x0, 0x8afb, 0x200000000000, 0x4, 0x100000001, 0x1, 0x4, 0x6, 0x1, 0xc13c}, 0xb) r4 = getpgrp(0x0) kcmp(r2, r4, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/10 13:19:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000007a000-0x12)='/dev/input/event#\x00', 0x1, 0xfffffffffffffffe) r1 = syz_open_dev$sndpcmp(&(0x7f0000e71000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x80080) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00002e7000-0x40)={0x0, 0x2, 0xffffffff, 0x80000000, "718c921ef324d9af7331bfe447a0d5ae39f535bdd6679164d867ba71826c69245f84093edb46531965863772", 0x8}) fcntl$setpipe(r0, 0x407, 0xc4f) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000fcc000)={0xffffffffffffffff, 0x10, &(0x7f0000fcc000)="eb375d06e0aa9f9b211facffffffffff"}) prctl$setmm(0x23, 0x0, &(0x7f0000285000/0x4000)=nil) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f000095b000-0xd2)=""/210) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000da5000-0x14)={0x0, 0x2, 0x11, 0x0, 0x9, 0x86}, &(0x7f0000d88000)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000de4000)={r2, 0xfffffffffffffffd, 0x9, 0x14c, 0x7, 0xfff}, &(0x7f0000994000-0x4)=0x14) 2018/02/10 13:19:26 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00007f8000)='user\x00', &(0x7f0000cf8000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000fc4000-0x6c)="f5", 0x1, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fc5000-0xc)='/dev/autofs\x00', 0x340, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000155000)={"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"}) getsockopt$inet_buf(r1, 0x0, 0x0, &(0x7f0000fc5000)=""/214, &(0x7f0000fc6000-0x4)=0xd6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fc4000)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000fc5000-0x4)=0xe8) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000b14000)={@empty, @dev={0xac, 0x14, 0x0, 0xb}, r2}, 0xc) 2018/02/10 13:19:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x5, &(0x7f00006ed000)=0x4) clock_gettime(0xfffbefeffffffff0, &(0x7f0000031000-0x10)) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x8, 0x3, 0xc95d46, 0x3f, 0x8, 0x20, 0x6, 0x7, 0x8000, 0x390f3219, 0x400, 0xa51e}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000000)={0xffffffffffffec9c, 0x7, 0x1000, 0x1ff, 0xc, 0xffff}) [ 36.420717] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/10 13:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008a6000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000c1000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}}}, 0x6, 0x7, 0x80000000, 0x40, 0x1}, &(0x7f000036b000)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009df000)={r2, @in={{0x2, 0x1, @empty}}, 0x8, 0x800}, 0x98) 2018/02/10 13:19:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) bpf$OBJ_PIN_PROG(0x6, &(0x7f000053c000-0xc)={&(0x7f0000f63000-0x8)='./file0\x00', r0}, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f000064e000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x2) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000d0f000-0xc7)="4883de585a2c6a511f89bae46e45f5217035da7b06b8bbf3d6ec6455044a24398b93a1e6abe6ae99d15cd8438da438a36c4dff3c0c69c2d42c528660c3c0a3c249df4537896581be22b5161de39582d794d2d9aa21c504c8246a10a817bf3772f257c47e6196c8cd6c55757eecf330e988400711713c791e29e177610975b26026ef0989277ac1ab9145ff90e630de01a92e4c4c8afc268aa4d729667b8f27f4be70dc3b3212050fac8098e426f0e6319938f4c0dc1a3327b4dafa8b4b3395808f2aa330f81ac8") r2 = syz_open_procfs(0x0, &(0x7f000045d000-0x3)='ns\x00') getdents64(r2, &(0x7f000050c000)=""/124, 0x7c) sendmsg$nl_netfilter(r2, &(0x7f0000c4b000)={&(0x7f00000d8000-0xc)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000b5d000)={&(0x7f000055a000-0xcc)={0xcc, 0x3, 0xb, 0x800, 0x5, 0x3, {0x5, 0x0, 0x5}, [@typed={0x18, 0x34, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}}, @generic="27098cc10e7388aaea6f92254ee22916fadf960cf6cb45ff40cd3e70e4ad9a7302c00dc99d1d9f7438b80a9c087f6e937baceb6febcfea828d87777cd8c9423320d5e20b09", @generic="76704455e4911979b9208077a45c3db4e0a1a50b5504c05f8abcb207d19846e0041ea238cdff7b775f556dffdf8b2a30745c940ca299b8e3929175a27b104c872c6eae4ef3ac6125f62c09ab588a291816e2a756bbc3ff9857"]}, 0xcc}, 0x1}, 0x20000001) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) 2018/02/10 13:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) io_submit(r0, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000494000), 0xffffffffffffffb1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1000-0x11)='/selinux/enforce\x00', 0x400802, 0x0) socketpair$packet(0x11, 0x1, 0x300, &(0x7f00000e0000-0x8)={0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000008f000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f00005ae000)={0x2, r3}) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f00009bb000-0xad)=""/173, &(0x7f0000894000)=0xad) 2018/02/10 13:19:26 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000003000)='\x00', 0x7) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000005000)=[{&(0x7f0000008000-0x1000)="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0x1000}, {&(0x7f0000001000-0xf2)="af152891a1b42fd6b0e01cc6c38b40ffeb139ea434654f444c86cbeb77472743e4208e3466613fa1cd678bef62652e4c91953b4741d09c6177455020c6a26fc4e5b5e219ea57d533d23104903ceb227e71f7e0a73c24459db5b4c2e59c227169d21471585fb5590b9d2ab6616f36195c67b28d5f5aae862b512c216ab1514c8f88533f29729553c99633f7eceecc89970b157117222d210ec27fe518efc971461942e6c7da8998f246f1fcb13c6aaa9fa61eb12eb521e32c229cde42f241a319908cb7f233bb8bde41902c9f6de0e8b2eacafc7f70960bf11c55371b85c198066322bd9e5813eff7d95679e048899bf0b19f", 0xf2}, {&(0x7f0000006000)="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", 0x1000}], 0x3) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000009000-0xa)='/dev/dsp#\x00', 0x7, 0x80481) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000002000)=0x700, 0x2) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/mls\x00', 0x0, 0x0) [ 36.467535] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/10 13:19:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000bf2000-0xd)='/dev/usbmon#\x00', 0x9, 0x224000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000056d000)=@nat={'nat\x00', 0x1b, 0x5, 0x3c8, 0x288, 0x288, 0xffffffff, 0xa8, 0xa8, 0x330, 0x330, 0xffffffff, 0x330, 0x330, 0x5, &(0x7f000055c000-0x50), {[{{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x3, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x16}, @icmp_id=0x3, @icmp_id=0x1}}}}, {{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="b424b4474d521102f02c78c196f855ae", {0xff}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, 0x2, 0x11}}]}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0xa, @empty, @broadcast=0xffffffff, @gre_key=0xfffffffffffffffd, @gre_key=0x4}}}}, {{@ip={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x37, 0x0, 0x10}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x8, 0x4, [0x30, 0x1a, 0x12, 0x21, 0x34, 0xb, 0xe, 0x2b, 0x1d, 0x3e, 0x2e, 0x3, 0x1c, 0x3f, 0x34, 0x21], 0x2, 0x3, 0x80}}}, {{@ip={@rand_addr=0x10000, @rand_addr=0x8, 0x0, 0xffffffff, @common='bcsh0\x00', @generic="f97ebcfedd6637f67d1c9800bab939c0", {}, {}, 0x1, 0x2}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x8, @multicast1=0xe0000001, @rand_addr=0x4, @gre_key=0x8, @icmp_id=0x3}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x428) mq_open(&(0x7f00008bc000-0x1)='\x00', 0x0, 0x24, &(0x7f0000a6d000-0x40)={0xfff, 0x5, 0x9, 0xfffffffffffffffa, 0x6, 0x9, 0xffff}) socketpair$inet6(0xa, 0x3, 0x0, &(0x7f000031f000)={0x0}) sendfile(r0, r1, &(0x7f000072a000)=0xfffffffffffffffd, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r2, 0x7002) 2018/02/10 13:19:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_dev$vcsn(&(0x7f000089a000)='/dev/vcs#\x00', 0x6d, 0x50000) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000f0e000)) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x0, 0x0, []}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00004f4000)=&(0x7f0000055000-0x1)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8b000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000668000)={0x0, 0x1}, &(0x7f0000386000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00006b6000-0x8c)={0x0, @in6={{0xa, 0x2, 0x101, @loopback={0x0, 0x1}, 0x8}}}, &(0x7f0000fd4000-0x4)=0x8c) sendmsg$inet_sctp(r1, &(0x7f0000c82000-0x38)={&(0x7f0000248000)=@in6={0xa, 0x3, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x27}, 0x1c, &(0x7f00003e5000-0x40)=[{&(0x7f0000b0e000-0xc4)="df53c5554d706813fabda61904de6bac460a760ee4958f163139bf149980b635ea29de6052b54d7b3651179e3fef122be9cd97250a3b2fa452c0dc31fe643438941dbfcb1fc5a4a4bb4c31724a973bcfc813b6df904713737b373c418c7ed3bc11027a07eb654c46bb25fb23daeb1edb730389c668336ee24ca3c46c694888ffbf3a3584b87cd07824c05a1268f798a3dee38296c22e932600f3e9ed17da76c1dcc82cc22437f590c38506f93b80c47dbd0804750589dda5986e7ca8f13204d4c4247563", 0xc4}, {&(0x7f0000258000)="37cc786af27f94ce7c4358833a8433ba54c1cc5ba44b33842362b26d9ac213801dfd7f07016fe77f4465dab0dcfcc805ca92ec2f31afb1c7ecc59a5790031edd73db6006a5da", 0x46}, {&(0x7f0000619000)="83a368bc9a7fc97f12a391acf952e01c3c5b5b8fad19a2d3a7d4c13d181efa7f5d99d8924ba458914d928063b1349ad22347f64722bcb623263013877d01598e6d441a8d072e102d3eb3a7abb175418be0e4055df0782096686c0efd4bb3596a20ed8575b3807607569c238f86b7bd652922b7ee3cbe929018fb0dc51c1a61ec1499f0b53060589b303501f284b0231dc6f9a58085bc97e3f10b", 0x9a}, {&(0x7f000068e000-0xd8)="8612203ecaf7bc738fcf630dcb4d88eedc8b2a2af16aaae25bcb98f4ee077099a89e4a900a7e6e60403f65d24ad5c1e2ac7dccdeeb77f492d80d207eb91f46eec1f2045e3b86797f5a8ed3add17623fefa6265625207df9d92f3753d65d3a81da04fb9d47d20975ea64990d51c5203d394d0fb67ec1091a47075be4f6034354bc600ad1ce55eb5344b7e5a605e4bca21d1ca2b8128637265b9a97659e254a2cd4f87fd0ff67c7db2751eeb0f664dd24fc9f7803fd8342133ee99eaf9b121bf59d61bf6163f1d0411a04c9d5738dbab050eb89b24d78d52c0", 0xd8}], 0x4, &(0x7f000001a000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0xeb71, 0x9, 0x7, 0x6, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x101, 0x80, 0x9, 0x5, 0xffffffff, 0x1, 0x8, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x10001, 0x0, 0x7f, 0x9}}], 0x90, 0x4004000}, 0x0) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000ea0000-0x28)={0x1, 0x1, &(0x7f00000d0000)=""/167, &(0x7f0000cb8000)=""/21, &(0x7f0000d11000-0xae)=""/174, 0x100000}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000328000-0x4)=0x1) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/10 13:19:26 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b9f000-0xb)='/dev/mixer\x00', 0x2080, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00003fa000)={0x4, 0x9, 0xfffffffffffffffa, 0x6, 0x8, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000), &(0x7f0000000000)=0x4) socketpair$inet(0x2, 0x80a, 0x80000000, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f000031d000-0xb)='/dev/adsp#\x00', 0x3, 0x80100) ioctl$TIOCEXCL(r1, 0x540c) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000c5f000)={0x0}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000733000-0x8)) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c0c000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/10 13:19:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfd15) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000cf8000)={0x4, 0x4}) 2018/02/10 13:19:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000bfd000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f000039f000-0x86)=""/134) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000098b000)='/dev/vcs\x00', 0x900, 0x0) connect$bt_l2cap(r1, &(0x7f000046a000-0xe)={0x1f, 0x1, {0x9, 0x800, 0x7fff, 0x0, 0x4, 0x9}, 0x8000, 0xd4}, 0xe) 2018/02/10 13:19:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000c19000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000c0d000)={0x7, 0x0, [{0x4, 0x0, 0xfffffffffffffff7}, {0xfffffffffffffffa, 0x0, 0x20}, {0x7, 0x0, 0xf98d}, {0x2, 0x0, 0x1}, {0xcd, 0x0, 0x2aebf63b}, {0x9, 0x0, 0x5}, {0x5, 0x0, 0x5}]}) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x3, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x9, 0xff, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) 2018/02/10 13:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000f9b000)='/dev/audio#\x00', 0x4, 0x40040) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000973000)={{{@in=@broadcast, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f000061f000)=0xe8) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f00009ee000)={&(0x7f0000fa5000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f00006ea000-0x38)={&(0x7f000014b000-0xc)={0x10, 0x0, 0x0, 0x20008000}, 0xc, &(0x7f0000c48000-0x10)={&(0x7f0000c92000-0x1584)={0x1584, 0xa, 0x7, 0x400, 0x0, 0x0, {0x7, 0x0, 0xa}, [@nested={0x294, 0x15, [@generic="8c61ef880d4f661b5b234fafa67dfe4df8c61db304aeb4be98bb29e95be97da77497a3ed9ea69ef9b384ffc07faf82ccd0e8787036d45c8e9124fc9ad71c91ba6b44b4777cfc44e78959aea8057be60ae47973b1a55e006fe321ecede3ad0132bb9090071917e74543e2077f0cac03c7ee784e92bacd3efd42751305282d88aa3f71a36c94a833858898fe189c13bb9f621911aaba393a71f9b7fff8c6e1aadeba82bdc144f050b2cdb7ab167541b17bdeed7c708921c94ad8a1391eb05956c8267fc61cfddbe3a70d3cb482692d7b558a871d9c87511af96d92312fbd2fa76f7790971b608b42ff36912c381c2ff08887a9", @typed={0xc, 0x3c, @ipv4=@broadcast=0xffffffff}, @generic="bc18a75dd1d41a4d3863d18034d34f23bf641fc4e245eec7ab4efec8ac55be40c5eb2553edd744f46290550150cdb16e161d241ca65d77935ad0f848ef881cbcdcb6e3540c2ab9e2ca398b1a8a1e65bcdcc0dd47f0f92f60d0fced8bebe0e6ab1b1a3a89f625f034c07e57d79da55fc6026e7254a854e4c747bf4557ebc551b5cfbd8fa618e13670c64a43455aead2b1456cd19f9c4acc7971e94e4dd2b876d856342da48b53d51bf6615f4f9a8f6d68b54a9623c50d1043cb3b663f843d07a9acd6e3b355a9697bd57799a5756dcab7650a9d87a5b64c7ac25addabd154f172", @generic="1e121e253f9208cf714a4dec2449ae297767531e4aa4ce16031bae6a0d6fd26278fb0600404b1ba494244028d88e11222788c0173eaeae39545f1b7126bae60c3cbd3178076209b98590cfd54d21", @typed={0xc, 0x13, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x58, 0x15, @binary="1df02dc7af7844c3b61d3ed78312a430708521a1b8c2a2416c86af6821cdd0fe49967b2c1f3d3b915ee4f913e1583dfad4a4f2593a80c1f88fdd6d7606154247fb82c0fb4445186b75d4829fa608174f"}]}, @typed={0xc, 0x32, @u32=0x3}, @typed={0x1008, 0x6a, @binary="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@nested={0x12c, 0xe, [@typed={0x18, 0x90, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x5c, @uid=r1}, @generic="738b8126f8158b7877796f1ece39e1868938927a312201d959325f2b0d87408854898f7550b751784f4c4cbaf345a4e3c7775ffb1b77cc12a9964dc52cf53f5d096da31be64e67035e394c5c40f576812d0768289538ef17002154bd9af1140915ac98bfb380cd188c5b8497885e5d2f307f52b174d06c6049f886673bc95a81834166985b0f7afa0ce2708aab00ffba0e", @generic="2546aa199fb49f04fdf4a21667f5f712ee79779f361ff6d977eb143d37b6aedbded60967f1a8e80d1c4e42a266a0a6ffc6d8ea29807deb00c94886677984be2f4a157c895f8ccb845596f7e062adee08a6509818a3e13f3a85210c53fdd9683ffd6c0fdfb8652fbcbf6817fd3c012422522eca"]}, @nested={0xf8, 0x3f, [@typed={0x68, 0x5e, @binary="de13cb29dbe4ff437710764da4d8fe7fd2d146f8a692c1dc1f3698015e2ffae15c190348237da162d7dfd7403c488a8a9841cceb52fa3dad8c6f6734b536448c5098300e1e3b37e5c82281eb45e0d4c198484177fad81a94f4072dc63d675b"}, @generic="3987769f83e90556568fbba37a4e62e0012fa2cb392d45c5e64dbe9d69334a18e5e68581f2b2f3067101504899c8ee2344b2eacf53c261494294df2a0df2158a548e5ffdee8866046093f9e5e08d2e099c3262917d652b9f8f067576f7dd9a4a7aca67638b02647a1f61cc80ddf64e32e751242331d60121b24eb8bd17c8", @typed={0xc, 0x9, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @generic="08776b281eec76c2449a2e6999af4c8faa8f24e9b88d90820aa1792631de783731db7401ef451a877fdce8eebe6cd6b16f625241873a8c820e9054ea544faaafc75127178e2541aeb1216e5560445dd2b0d30cb091575864c974accc5ba948ba3f6fd70681ba31e7786d9710d5a9c2739a696336e80093f04924664fe84cd1a905debb9621f5059a2036d0ae314b95ecc4101e6949", @typed={0xc, 0x20, @fd=r2}]}, 0x1584}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000e02000)={@common="796151300000000200", 0x0}) r5 = syz_open_dev$sndpcmc(&(0x7f0000521000)='/dev/snd/pcmC#D#c\x00', 0xa98d, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f000076d000), &(0x7f00000ed000)=0xc) sendmsg$nl_route(r3, &(0x7f0000d1d000)={&(0x7f0000d8a000-0xc)={0x10}, 0xc, &(0x7f0000445000-0x10)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x402}]}, 0x34}, 0x1}, 0x0) 2018/02/10 13:19:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000168000)={0x30, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x1c, 0x0, [@typed={0x18, 0x9, @binary="c9b27579ff3c4f5a6709c0819c"}]}]}, 0x30}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000814000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(0xffffffffffffffff, 0x8040ae9f, &(0x7f0000586000-0x1c)) socket$pptp(0x18, 0x1, 0x2) [ 36.625407] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) [ 36.661096] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) 2018/02/10 13:19:26 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000007, 0x3f) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x18) 2018/02/10 13:19:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x3)='/dev/kvm\x00', 0x502ed115b2d9a5ae, 0x0) ftruncate(r0, 0x40102) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x802, 0x0) sendfile(r1, r0, &(0x7f0000002000), 0x876b5e795) chdir(&(0x7f00006cc000)='./file0\x00') 2018/02/10 13:19:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000094a000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000016b000)="78733976000898fcffff6054be13cfe62785ce10", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000ee7000-0x38)={&(0x7f00005ed000-0x10)=@nfc={0x27}, 0x10, &(0x7f0000b19000-0x10)=[{&(0x7f0000ae5000-0xbc)="ce000000000000ffff00d2aea541ed70a2", 0x11}], 0x1, &(0x7f0000765000)=[]}, 0x4) recvmsg(r1, &(0x7f0000d27000)={&(0x7f000025a000)=@sco, 0x8, &(0x7f0000a3c000-0x10)=[{&(0x7f0000f13000-0x54)=""/16, 0x10}], 0x1, &(0x7f00007b2000), 0x2e7}, 0x0) 2018/02/10 13:19:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000202000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) [ 36.668811] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/02/10 13:19:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x423f7) recvfrom$unix(r1, &(0x7f00002a2000)=""/104, 0x68, 0x0, &(0x7f0000e20000)=@abs, 0x8) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007ab000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000dd7000)={{0x2, 0x2, @multicast1=0xe0000001}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x2, {0x2, 0x0, @loopback=0x7f000001}, @common='ip6tnl0\x00'}) shutdown(r0, 0x1) [ 36.713754] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 36.721314] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/02/10 13:19:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000348000)='/dev/snd/midiC#D#\x00', 0x16100000000000, 0x20000) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000010000-0x20)={0x10002, 0x4000000000000001, 0x0, 0x2000, &(0x7f000000a000/0x2000)=nil}) 2018/02/10 13:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000433000-0x18)={0xaa, 0x110}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000055d000)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 13:19:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = request_key(&(0x7f00009b8000)='big_key\x00', &(0x7f0000acd000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000917000-0x1)='\x00', 0xffffffffffffffff) add_key$keyring(&(0x7f0000cc6000-0x8)='keyring\x00', &(0x7f0000680000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000d13000-0x10)={0x2, &(0x7f0000ac8000-0x8)=[{0x5, 0x9}, {0x3ff, 0xca7}]}) 2018/02/10 13:19:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f00009fd000-0x8)) mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f000000d000-0x8f)=""/143) 2018/02/10 13:19:26 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f21000-0x10)='/dev/sequencer2\x00', 0x268001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/4096, &(0x7f000060a000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000002000-0x4), &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000)={0x0, 0x80}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000003000-0x8)={r1, 0xffffffffffffff00}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000004000-0x12)='/dev/snd/midiC#D#\x00', 0xfff, 0x4000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000004000-0x5c)={{0xa, 0x2, 0x8, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3}, {0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, 0x8, [0x787, 0x91b, 0xe3, 0x0, 0xfffffffffffffffc, 0x0, 0x5, 0x10000]}, 0x5c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x401, {{0xa, 0x1, 0x705, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x400}}}, 0x88) getpid() socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)) 2018/02/10 13:19:26 executing program 6: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0x4}, {0x6, 0x0, 0x0, 0x9}]}, 0x10) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000f0f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f0e000)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000f0f000-0x4)=0x8) mmap(&(0x7f0000f0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f0e000)={r3, 0xeae}, 0x8) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000f0d000+0x4b3)={@common='bridge0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) sendto$unix(r1, &(0x7f0000f0d000-0x1000), 0x0, 0x0, 0x0, 0x0) 2018/02/10 13:19:26 executing program 2: mmap(&(0x7f0000000000/0xde5000)=nil, 0xde5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) alarm(0x1000000000007) r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00001eb000-0x8)={0x100000001}, &(0x7f0000aa2000-0x10), &(0x7f0000de6000-0x10)={0x77359400}, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10), &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) fcntl$setsig(r0, 0xa, 0xe) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8), 0x8) creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) 2018/02/10 13:19:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2000000000002, 0x300) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000a00000-0x8)={0x3, 0x5}) syz_emit_ethernet(0xe81, &(0x7f00007ec000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipx={0x8137, {0xffff, 0xe73, 0x0, 0x0, {@current, @random="f9da4a73ea73"}, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "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"}}}}, &(0x7f00009a3000)={0x0, 0x1, [0x0]}) 2018/02/10 13:19:26 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x8914, &(0x7f0000001000-0x50)={@common='ifb0\x00', @ifru_ivalue=0x80000001}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) fsync(r1) 2018/02/10 13:19:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000ccb000), 0x9) r3 = add_key$keyring(&(0x7f0000ca4000-0x3)='keyring\x00', &(0x7f0000742000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f00000b1000)='rxrpc_s\x00', &(0x7f0000450000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000649000)="1491e2c97f1daa9a2df4816780ab558de3caa3685b849daafebc21a5116ca0e86e098274c1acbed8768b70d2499ed693afd130085c8ac6d8c7e7c9a9a506a1ba74fd3d0e1add7242307dcb744053f832b1", 0x51, r3) 2018/02/10 13:19:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2b, &(0x7f000068b000-0x4), &(0x7f0000c6e000)=0x4) 2018/02/10 13:19:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000f14000-0xc)='id_resolver\x00', &(0x7f0000d54000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000974000)="c8", 0x1, 0xfffffffffffffffd) keyctl$search(0xa, 0x0, &(0x7f0000051000-0x8)='big_key\x00', &(0x7f000043b000-0x5)={0x73, 0x79, 0x7a}, r0) 2018/02/10 13:19:26 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000011000)='/dev/cuse\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000002000)) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000002000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000013000-0x400)={"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"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000000)="b7510483657ce7f1cb52c41e425a142e4c5e516dd17127f38c32a232e29273a609d3751ca5727dcadc7e2487d05f6ec9c21a4ea5447018e7a5824de13141b2ea81b7b86a1346fc41cb8759c9869799f48ec26abbd7c1d6c4c01815d9bdf60bee361c7bcee8a3a89b9625b0") 2018/02/10 13:19:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r0, r1, 0x0) write$sndseq(r2, &(0x7f000047f000-0x60)=[{0x1, 0x7, 0x2, 0x8, @tick=0x9, {0x0, 0x3ff}, {0x2, 0x87}, @result={0x0, 0xfffffffffffffffb}}, {0x8, 0x9, 0xdd0, 0xffffffff80000001, @tick=0x80, {0x1, 0x4}, {0x80000000, 0x1000000}, @ext={0xf3, &(0x7f00008e3000)="a143e4d5028eb8dad5542e6544e3ef2a0a1ea3bad44fe6659f7d9f707a3e4d66161be1af0ca5a65fe9ee4183b6c8bf9421b706936b5d58aca03cfcf45a0236e6b0372590e9107d9742f0bb35c4ca3985bfb826d2d6e74f5c000c126151678ae26aeef0a1fd6d606ad532a79301430765ec52f7cf78a6bd90fa3f72162007e2dbba8b74fda7b89c29c1135e7bad6b6bebfcf3a276b8ad76ed951ce2d0711226e5b368b6d2829651090e07db3c4e626e96d935e2e2d2635673d76e86df62d6f03aa631c719c50c16a4f443022ff830d53ca7f0e619833341cfaaae43715625a23f909c3e863175dfe702b19d29c77de10873a286"}}], 0x60) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) dup2(r3, r2) 2018/02/10 13:19:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x1)='s', 0x1, 0x20000880, &(0x7f0000dff000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x9) 2018/02/10 13:19:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00002f0000)='/dev/dmmidi#\x00', 0x8000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000035f000-0x4)=0x0) ptrace$cont(0x20, r1, 0x7, 0xff) r2 = timerfd_create(0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000123000)='/selinux/checkreqprot\x00', 0x42001, 0x0) name_to_handle_at(r3, &(0x7f0000e14000-0x8)='./file0\x00', &(0x7f0000c0a000-0x61)={0x61, 0x7ff, "9adfca7ca840de322b611c2374df7929af48ca923ef44a6b3b73c010aabd67a7ebc9754a69bdf0e88a42c663fc7da8984faee7999b08e438267fef05b7b0249d8a9e4debd1aa9516e7bbe4a786234d9a72193b347de0a725b1"}, &(0x7f00002e6000), 0x0) timerfd_settime(r2, 0x3, &(0x7f00001ca000-0x20)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) futex(&(0x7f00003f9000)=0x2, 0x4, 0x1, &(0x7f0000954000)={0x77359400}, &(0x7f0000e73000)=0x1ff, 0x51) 2018/02/10 13:19:27 executing program 3: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7694) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000e74000-0x4)=0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x0, &(0x7f0000e73000)={0x3, 0x5, 0x5, 0x2, r1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000008000-0x4), 0x4) 2018/02/10 13:19:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$adsp(&(0x7f000045e000-0xb)='/dev/adsp#\x00', 0x6, 0x200000) 2018/02/10 13:19:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000006000)='/dev/snd/seq\x00', 0x0, 0x8400000000102) r1 = syz_open_dev$audion(&(0x7f000078d000)='/dev/audio#\x00', 0xd94b, 0x476650d4f0d0fb1e) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000ae2000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ada000)=0x1c) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000a07000-0x4)=@assoc_id=r2, 0x4) r3 = dup2(r0, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000028000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x400}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @result={0x0, 0x5}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw8={"6fbe9ec5271430d2dfcd3059"}}], 0x90) 2018/02/10 13:19:27 executing program 6: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000-0xd)='/dev/snd/seq\x00', 0x0, 0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000004b000-0xc)={0x0, 0x7ffff, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000034000)={r3, 0x80000, r0}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1297030f0d49bd34d4f6990b"}}], 0xc0) ioctl$TCFLSH(r4, 0x540b, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000004a000-0x10)={0xffffffffffffffff, &(0x7f000000d000-0x99)="3338cd73cb1a778c29a383661fd16e3b41d08c85de4063590a2e924d42bb107c46a042112dbf2e52ede69336e09eb141a15b8d526a80524505bccf1a86258686b3d51692ecc196ad512eb3fd596078a436b3c48f6b3570f1dfdcdf0a00e26adf9d26dcb64544e1803f63a2c3fa736f3fa7deed99c66309690f5fd9e4edc1dd121d6c3fd1e6bdd21d7a326824625d3a63dca72682895494613e"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x32, @time}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000029000-0x4)=0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r5, &(0x7f000004c000-0x70)=[{&(0x7f000004b000)=""/171, 0xab}, {&(0x7f000004b000)=""/50, 0x32}, {&(0x7f0000004000-0x4d)=""/77, 0x4d}, {&(0x7f000002a000)=""/154, 0x9a}, {&(0x7f0000030000-0x14)=""/20, 0x14}, {&(0x7f0000030000-0x3d)=""/61, 0x3d}, {&(0x7f000004c000-0x3a)=""/58, 0x3a}], 0x7, &(0x7f000004b000)=[{&(0x7f000000d000-0xef)=""/239, 0xef}], 0x1, 0x0) 2018/02/10 13:19:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b75000-0x44)='oom_score_adj\x00') writev(r0, &(0x7f0000b97000)=[{&(0x7f0000c7e000)='-4', 0x2}], 0x1) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000568000-0x10)={0x17, 0x4f, &(0x7f0000bc8000-0x4f)="58ca09288dd9c03237078f28e71ca89319bf906fc355687c3b746c985520f0362416a22433c8c227cfa78206eed7d0bf13fbe66849d3d2447c133ed10e1f231c288e6154bdcaf05113da7e60e9aae3"}) 2018/02/10 13:19:27 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d0c000)='/selinux/checkreqprot\x00', 0x6000, 0x0) mq_timedreceive(r0, &(0x7f0000e2c000-0xb0)=""/176, 0xb0, 0x1, &(0x7f000004e000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f0000001000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x400, 0x0) getpgid(0x0) socketpair$inet(0x2, 0x80806, 0x5, &(0x7f0000000000)) 2018/02/10 13:19:27 executing program 5: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001e000)='/selinux/checkreqprot\x00', 0x400041, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000003000-0x8)=0x1d) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f000001e000-0x20)={0x20, 0x10, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x0, @ipv4=@empty}]}, 0x20}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/02/10 13:19:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00003fe000+0xdcf)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r0, r1) connect$unix(r1, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) dup(r3) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bba000)={0xaa, 0x1}) close(r1) 2018/02/10 13:19:27 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) r1 = syz_open_dev$sg(&(0x7f000023c000-0x9)='/dev/sg#\x00', 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/79, &(0x7f000080c000-0x4)=0x4f) setsockopt(r0, 0x2, 0x3, &(0x7f0000fc9000), 0x0) 2018/02/10 13:19:27 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = semget$private(0x0, 0x7, 0x0) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000014000-0xc)=[]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00006a6000)=""/66) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 13:19:27 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/status\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000016000)='/dev/qat_adf_ctl\x00', 0x10001, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f0000014000)=""/56) sendmsg$rds(r0, &(0x7f000000b000-0x38)={&(0x7f0000005000-0x10)={0xa, 0x1, @empty}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000d000-0x1000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255, 0x42e1f40f82fdb420}], 0x0, &(0x7f0000002000)=[@rdma_dest={0x14, 0x29, 0x3e}, @mask_fadd={0x0, 0x114, 0x8, {{}, &(0x7f000000f000), &(0x7f000000f000-0x8)}}], 0x1f}, 0x0) ioctl$KDENABIO(r2, 0x4b36) 2018/02/10 13:19:27 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000011000-0x15)='/proc/self/net/pfkey\x00', 0x200800, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000010000), &(0x7f0000010000)=0xb) setsockopt$inet6_int(r1, 0x29, 0x7f, &(0x7f000000e000-0x4)=0x1, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000000f000-0x110)={{0x3f, 0x0, 0x0, 0x0, "568afe69c8239a7041e753a65684ebc014f130e6dd3286a14894d3af4d62bfc97884be235fbc2227edfa968e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9cccf814b6f7a79dfbd894c1a380a40b0d7dfbdd079fac6ae24a4adb5baeb3383da56d6a0bef8e61ea0a986c49fa914e8932c78b665839f24f162947eabc2e7e", &(0x7f000000e000)='{\x00', 0x2, [], [0x0, 0x2]}) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000011000)={&(0x7f0000005000/0x3000)=nil, 0x6, 0x0, 0x5b, &(0x7f0000001000/0x4000)=nil, 0xed}) 2018/02/10 13:19:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fad000)='/dev/vcsa#\x00', 0x0, 0x101000) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000b30000)="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", 0xfa) sendmsg$nl_crypto(r0, &(0x7f0000b08000-0x38)={&(0x7f0000d5e000)={0x10, 0x0, 0x0, 0x1200000}, 0xc, &(0x7f000069f000-0x10)={&(0x7f0000af0000)=@get={0x120, 0x13, 0x412, 0x3, 0x0, {{'crc32c\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0xc8}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x1}, {0x8, 0x1, 0x8000}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x3}]}, 0x120}, 0x1, 0x0, 0x0, 0x840}, 0x20000001) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000c31000-0xc)={0x5, 0x8, 0x3, 0x9, 0x8d12, 0x0, 0x2}, 0xc) r1 = socket(0x10002000000011, 0x8000000080003, 0x0) recvmsg$kcm(r1, &(0x7f0000e50000)={0x0, 0x0, &(0x7f0000df1000)=[], 0x0, &(0x7f00001c5000)}, 0x10140) 2018/02/10 13:19:27 executing program 3: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) bind$inet6(r0, &(0x7f00006ab000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) stat(&(0x7f0000de6000-0x8)='./file0\x00', &(0x7f0000ce8000-0x44)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000fa2000-0x9)='/dev/dsp\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b15000)={{0x8, 0x2, 0x28, 0x1, "c0bad9cefb8b585262d95201606e06327222e066e88c817def80150c223ff83a1cda61f184960f5d85a341c7", 0xca4d}, 0xe4c1, [0xd535, 0x7, 0x1, 0x9, 0x0, 0x3, 0x7, 0x6, 0xff, 0x7, 0x35, 0x1, 0x8, 0x7ff, 0x1, 0x8, 0x9, 0x0, 0x8, 0x4, 0x9, 0x10000, 0x5, 0x9, 0x3, 0xffffffff, 0x6, 0x1, 0x0, 0x200, 0xfffffffffffffff8, 0xff, 0x3, 0x948, 0x2, 0x2, 0x100000001, 0x6, 0xb49, 0x90, 0x7, 0x400, 0xffffffff, 0x8, 0x100, 0x8, 0x0, 0x401, 0x6, 0x1, 0xdd, 0xffffffffffffffc1, 0x80000000, 0x8001, 0xffffffffffffffe0, 0x40, 0x5, 0x3, 0x0, 0x80000001, 0x0, 0x3, 0x4, 0x5, 0x80000001, 0x100000001, 0x1, 0x4, 0xa2df, 0x4, 0x7, 0x8, 0x1000, 0x1ff, 0x6, 0x7fffffff, 0x6, 0xff, 0x5, 0x3, 0x8, 0x733e, 0x5, 0x2000200000000, 0x1ff, 0x2, 0x2, 0x4, 0xffffffff, 0x100000000, 0x2, 0x0, 0x1000, 0x5, 0x10001, 0xd8c7, 0xffffffff, 0x7, 0x84, 0x1, 0xff, 0x9c5, 0x7fffffff, 0x5, 0x5, 0x80000000, 0x6, 0xf8, 0xa42, 0x4, 0x691, 0x4, 0x3f, 0x101, 0xffffffffbb79e218, 0xf92d, 0x2, 0x1, 0x38c8, 0x0, 0x49, 0x0, 0x101, 0x3ff, 0x1, 0x1, 0x2, 0x8]}) connect$inet6(r0, &(0x7f00001c8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0xfffffffffffffee4) r2 = syz_open_dev$sndtimer(&(0x7f0000fe7000-0xf)='/dev/snd/timer\x00', 0x0, 0x989987e267b3a125) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00005a1000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000a27000-0x4)=0x400, 0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f000001e000-0x4)=0x1) 2018/02/10 13:19:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000222000-0xa)='/dev/dsp#\x00', 0xc23d, 0x800) ioctl$SNDRV_TIMER_IOCTL_STATUS(r2, 0x80605414, &(0x7f0000f4a000-0x6c)=""/108) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, r0, 0x0) pread64(r3, &(0x7f0000e82000)=""/106, 0x6a, 0x0) dup2(r1, r3) restart_syscall() 2018/02/10 13:19:27 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000003000)='/dev/vcs#\x00', 0x40, 0x200) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) listen(r0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000006000-0x4)=0x100, 0x4) 2018/02/10 13:19:27 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f000098d000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x800) mkdirat(r0, &(0x7f0000465000-0x8)='./file0\x00', 0xa5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ad1000)=[@in6={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}], 0x38) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b0a000-0x11)='net/fib_triestat\x00') getpeername$packet(r1, &(0x7f0000a78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000f4c000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000001000-0x1c)={0x2, 0xffffffffffff8000, 0x6, 0x0, 0x2ad2, 0x20, 0x2, 0x706, 0x9, 0x28000000, 0x68, 0x7, 0x0, 0x87, 0x2, 0x31, 0xffff, 0x5, 0x400}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x11, 0x2, 0x81) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}}) bind(r2, &(0x7f0000002000)=@llc={0x1a, 0x0, 0x8, 0x2c, 0x2, 0x3ff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/10 13:19:27 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000050e000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000c16000-0xc), &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) clone(0x0, &(0x7f0000002000-0xf5), &(0x7f0000002000), &(0x7f0000001000), &(0x7f0000f1f000)) 2018/02/10 13:19:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009af000-0x11)='/dev/qat_adf_ctl\x00', 0x1c1240, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00006f0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000086a000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00007ac000)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, r1}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0x6, &(0x7f0000999000)=""/4, &(0x7f0000000000)=0x4) [ 37.181214] QAT: Invalid ioctl 2018/02/10 13:19:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000574000-0x2)='(\x00', 0x2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000754000)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000822000)={0x0, 0x0, 0x0}, &(0x7f000067e000-0x4)=0xc) getgroups(0x2, &(0x7f0000aee000)=[r3, r3]) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000b7e000-0xc)={0x4, r0, 0x1}) getpeername(0xffffffffffffffff, &(0x7f0000496000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f0000350000)=0x26) sendmsg$unix(r0, &(0x7f0000541000)={&(0x7f0000362000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f08000-0x20)=[{&(0x7f0000a2e000)="6ad887e3ff63c1703799e0e616f9ca38b596a0dbadc20959245aed86d9b77595200e487b27cbc2ea8b883d39ac8a66cc42950f12fbc740770b1dc19bb376c8c60ea6f8a5109c650452b7836e636b225ed607e11e67422e8dc08221b6583f690710b7ab367265e633892674634c763de2e3273096c66c9309ac1cad6b7261831b45a6c35007b2c26980b0bdec6ea0db3ca222873b087de332c969facafa0776d0b0c0cb8a3eb7321ed09cbd9337bf8fed70db171ee487850bfbd1a90b77dd23c256d1dc170128fc760e25781723a659d6ec67c137da60ca4fdbc614974b", 0xdd}, {&(0x7f0000598000)="b04edd48979a674ffb6bcf16b1bbc12185b759ef66a34be91c44339ba80b12c1d4f406b98ac963d6d831978f629e5e152d15c7c9072acbbc368be4d31b704a22368949b6457d1bd018c6fc642747dfbfe5dc2bf9fcca47154f150194530f724936ca86f9054e91e99003cb31413d06619e2b56a56d8f72e32e1c216edc2e452aab3a6200", 0x84}], 0x2, &(0x7f0000326000-0x38)=[@cred={0x20, 0x1, 0x2, r1, r2, r4}, @rights={0x18, 0x1, 0x1, [r5, r6]}], 0x38, 0x24000001}, 0x4) getsockname$packet(r6, &(0x7f00008e7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000878000-0x4)=0x14) connect$packet(r0, &(0x7f0000d1f000-0x14)={0x11, 0x18, r7, 0x1, 0x8000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r8 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r8, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$inet6(r8, &(0x7f00005bf000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/10 13:19:27 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000004, 0x9c) r1 = socket$packet(0x11, 0x400000002, 0x300) r2 = syz_open_dev$adsp(&(0x7f0000418000-0xb)='/dev/adsp#\x00', 0x0, 0x200000) connect$ax25(r2, &(0x7f0000286000)={0x3, {"4f63ab05a6d9a1"}, 0x8001}, 0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000ffa000-0x18)={0x7fff, 0x7, 0x4, 0x5, 0x5}) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000853000)=0x4, 0x4) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000ffb000)={{&(0x7f0000a57000/0x4000)=nil, 0x4000}, 0x2}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000ffa000), &(0x7f0000eee000-0x4)=0x14) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) 2018/02/10 13:19:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6f000-0x8)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r2, &(0x7f0000f61000-0x1)=""/1, 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000017000), 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'aead\x00', 0x0, 0x0, "3834320000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000500"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = dup2(r2, r3) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f000079c000)='aead\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') tkill(r1, 0x13) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000066d000-0x10)) 2018/02/10 13:19:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b9000-0xa)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e43000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f000090a000-0x8)={0x0, 0x6, 0x3}, &(0x7f0000a6c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c23000+0x178)={r2, 0x6, 0x6, [0x879, 0x4, 0x20, 0x1f, 0x0, 0x7]}, 0x14) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x5b5, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) [ 37.204124] QAT: Invalid ioctl 2018/02/10 13:19:27 executing program 7: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f000001d000-0x4), &(0x7f0000012000-0x4)=0x4) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000026000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f0000026000), &(0x7f0000004000-0x4)=0x10, 0x80800) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000028000-0x120)={0xab9, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x1, [{{0x2, 0x3, @empty}}]}, 0x120) 2018/02/10 13:19:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000450000-0xd)='/dev/usbmon#\x00', 0x1000, 0x4000) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000a61000-0xee)=""/238, &(0x7f0000172000)=0xee) setsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000356000)=0x8003, 0x4) sendto$inet6(r1, &(0x7f00002a1000-0x4ec), 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 13:19:27 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) get_thread_area(&(0x7f0000ba3000-0x10)={0x8, 0x1000, 0xffffffff, 0x3, 0x2, 0x6, 0x6d52, 0x5, 0x9, 0x7ff}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e94000-0x16)='/selinux/checkreqprot\x00', 0x400900, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ffa000-0x8)={0x0, 0x7}, &(0x7f000015e000)=0x8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ffa000-0x8)=@assoc_value={r2, 0x7a}, 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000), &(0x7f0000b51000)=0x4) [ 37.255912] IPv4: Oversized IP packet from 127.0.0.1 2018/02/10 13:19:27 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000476000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000958000/0x3000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') ioctl$KDDELIO(r0, 0x4b35, 0x81) lseek(r0, 0x19, 0x0) getdents(r0, &(0x7f0000001000-0x30)=""/48, 0x30) 2018/02/10 13:19:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x723, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x1}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x240}}]}, 0x55}, 0x1}, 0x0) 2018/02/10 13:19:27 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000093b000)='/dev/rtc\x00', 0x10000, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000b11000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x8, 0x208000) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00005ea000-0xf4)={r1, r2, 0x0, 0x0, &(0x7f0000597000)="48138a30ca1f094d05da1b828b9f676cb067bf60f0644732049ae2ae0084a944b3e2cc32cde6f0cce05976595557c93638edf07b2adae8ef38b95dd171b789c240a4240855c163031b13722e42a510ff09c44cf28a00682907a6b523eae1ac3dd4f4bb7735a40af8f21a2115", 0x3f, 0xffffffffffffff81, 0x19d, 0x400, 0x123, 0x7ff, 0x8001, "7e622946a653e1ce4fa70ccc508b06b52cda71d305f3e1b922c6c4b64ce43867ff989470850ffc5664049c06ef879c1708a9576d7244033ffd84a5f139bbb06a3178abfbb3d42a4d772baf21f7a55f4cdd676c8988e4e06366f760f0229f796623dc05ee90fe05a94cc9f06d2906ac7dc08cc83bfff14d66e7c9bab13007806d2bca335668477fd47a627c6d2408e8461b9a5668f19c77c431eec28d0003eed90295a62700527d632f8bf0e27f07e51b45173ec84d8769dcd174fe3861e720fb1a0e40535e3adb63665a92a9"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x4, &(0x7f0000000000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGL2TPSTATS(r4, 0x80487436, &(0x7f0000001000-0xf)="35fe563a1763959bf5644882221d19") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getpgrp(0x0) sched_setaffinity(r5, 0x8, &(0x7f0000a2f000)=0x9) creat(&(0x7f0000b59000-0x8)='./file0\x00', 0x0) lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000003a000)=@known="63646d2e6170706c652e75797374656d2e536563757269747900d4acf9d173c8f2a6c9e72823cc49f306d6ff9fd2e37318cceeac629f0b8eb0081dce87e723e24fd4d23a8899a474e2b2ef1b26f891da66aed46a9f5a7ce2901389ed6f810d76045dd29cd91027dc674d9948af7b44e039b80ce26ca6298fcd578aa901ab4b903bf1e79dc796ce5309d6e820671f40b495bf2b6c52350d5f6bb916d417b1") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 37.284187] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/10 13:19:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000048d000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000305000)={{{@in=@broadcast, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@empty}}, &(0x7f000058b000-0x4)=0xe8) setfsuid(r1) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x40007) sendfile(r2, r3, &(0x7f0000ccb000), 0x357) 2018/02/10 13:19:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0xc) r0 = syz_open_procfs(0x0, &(0x7f000018d000-0xa)='net/kcm\x00\b\x00') sendfile(r0, r0, &(0x7f0000b77000-0x8)=0x4, 0xfffffffc) 2018/02/10 13:19:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005a6000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000bb9000)={0x6, [0x7, 0x4, 0x1, 0x1, 0x1, 0x7fff]}, 0x10) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) bind$alg(r0, &(0x7f0000f76000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) 2018/02/10 13:19:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000568000), &(0x7f0000369000)=0x8) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}, 0xfffffffffffffdec}}]}, 0x138}, 0x1}, 0x0) 2018/02/10 13:19:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000443000-0x8)={0x0, 0x0}) fcntl$getflags(r0, 0x408) r1 = socket(0x9, 0x2, 0x808a6cb) connect$l2tp(r1, &(0x7f0000206000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x0, 0x3, {0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}}, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000340000-0xa)='/dev/vcs#\x00', 0x515e, 0x214600) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f00005a9000)={"403e1e6caeb4be144da3ebee896c0550", {0x4, 0xff, 0xffffffffffffffc0, "4aceeaf5f3f4", 0x9}}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00006ee000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e61000-0x2c)=@ethtool_cmd={0x1c}}) 2018/02/10 13:19:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000683000-0x4)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000953000-0x20)={@generic="f1d187f5cb64e1ecbcfa5ef1e1c79400", @ifru_addrs={0x2, 0x3, @empty}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet(0x2, 0x80000, 0x10001) syz_emit_ethernet(0x46, &(0x7f0000c8a000-0x46)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x1, @loopback=0x7f000001, {[]}}, "0000883e4606010c"}}}}}, &(0x7f0000490000-0xc)={0x0, 0x1, [0x0]}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000aee000-0x2)='/dev/hwrng\x00', 0x0, 0x0) fstat(r0, &(0x7f00006ef000)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00003f3000-0xe8)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x0, 0x0, 0x1, 0x1, 0x2, 0xa0, 0x0, 0x33, 0x0, r3}, {0x709, 0x9, 0x6, 0x9, 0x200, 0x6, 0x4, 0x1000}, {0x7a34, 0x2, 0x8, 0x7}, 0x101, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x3, 0x3, 0x3d97, 0x0, 0xf9e, 0x4}}, 0xe8) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000e0c000)=0x1, 0x4) 2018/02/10 13:19:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d80000-0x3)='lp\x00', 0x3) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00007d2000-0x44)={{0x2, 0x2, @empty}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x17}}, @common='bridge0\x00'}) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) r1 = socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00002dc000-0x18)={0x0, 0x1000, 0x30, 0x80000000}, &(0x7f00002a9000-0x4)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004be000-0x10)={r2, 0x68, &(0x7f0000b26000)=[@in6={0xa, 0x1, 0x80, @empty, 0x4}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xbe}]}, &(0x7f00005d0000)=0x10) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) socket$alg(0x26, 0x5, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009dc000)={r3, @in6={{0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}}, 0x8c) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f59000-0x16)='/selinux/checkreqprot\x00', 0x2000, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f0000f77000+0x294)=0x101) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x45f, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d38000-0x4f)="be08cdb952529d12279017a3dbaa11f25a2fb5d270bf15c39b9393367fc7a703870e2f38d09082beff3ede8a43fda92fe42b9def28d1b2f1f24082f9f7ccabfe352ff6fbb62af0d3371c44331438d8", 0x4f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ea5000-0x4)='bbr\x00', 0x4) ioctl$sock_SIOCINQ(r4, 0x541b, &(0x7f0000825000)) pipe(&(0x7f00003b1000)={0x0, 0x0}) syz_open_dev$amidi(&(0x7f0000883000-0xc)='/dev/amidi#\x00', 0x1000, 0x2) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000945000-0x4)=r5, 0x4) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x51b}], 0x1, &(0x7f0000bb4000)=[]}, 0x0) recvmmsg(r0, &(0x7f00000f6000-0x60)=[{{&(0x7f0000fe5000)=@nfc_llcp, 0x60, &(0x7f0000337000-0x28)=[{&(0x7f0000a89000-0x5c)=""/92, 0x5c}, {&(0x7f00006cb000-0x9b)=""/155, 0x9b}, {&(0x7f0000ef4000-0x28)=""/40, 0x28}, {&(0x7f000070b000-0xf4)=""/244, 0xf4}, {&(0x7f000012a000-0x2c)=""/44, 0x2c}], 0x5, &(0x7f0000d19000)=""/87, 0x57, 0x8}, 0x7}, {{&(0x7f00003ab000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x26, &(0x7f0000385000)=[{&(0x7f000040a000)=""/246, 0xf6}, {&(0x7f0000ce2000-0x6c)=""/108, 0x6c}, {&(0x7f00001cd000+0x48f)=""/248, 0xf8}, {&(0x7f0000abb000-0x47)=""/71, 0x47}], 0x4, &(0x7f00000b7000-0xe4)=""/228, 0xe4, 0x4}, 0xff}, {{&(0x7f00008e0000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x2e, &(0x7f0000650000-0x40)=[{&(0x7f0000e80000)=""/193, 0xc1}, {&(0x7f0000f50000-0x61)=""/97, 0x61}, {&(0x7f0000a07000)=""/187, 0xbb}, {&(0x7f0000096000)=""/78, 0x4e}, {&(0x7f00001d8000)=""/35, 0x23}, {&(0x7f0000060000)=""/147, 0x93}, {&(0x7f0000868000-0xf8)=""/248, 0xf8}, {&(0x7f00003a9000)=""/194, 0xc2}], 0x8, &(0x7f00004df000)=""/80, 0x50, 0x5}, 0x7}], 0x3, 0x10000, &(0x7f0000bc5000)) sendto(r0, &(0x7f0000ede000)="b8c42c2e9f4bc18342a87024d2d7d4f5bc2f8a49aea8db0fe8e5b3183aacdca3d02c218b29bb22dadb1cb7baafd13a563282b1580ebf64bf32602b6127b652cff1f45ae6d52350a29e5ca0f9f1d9286362dfacf5270866c9", 0x58, 0x0, &(0x7f0000e1d000)=@generic={0x0, "6f966b522d1f89c0c575d2db0a6dd84c66287d81bd501db1f686e2904970f8808a91ddf0810057a789fccb06916d945876163cbd88eca1ded727bac27c8f1bdcab716b618a1abdd983fcf843b4bd0b06575270d0440a2c9c931a9346bc9f5de86175b08e2cd00e1eb6d087c8263cae7f9de7c0861cb971709b9186e33546"}, 0x80) 2018/02/10 13:19:27 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000950000-0xa)='/dev/cuse\x00', 0xa0000, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000b03000)) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000634000-0x4c8)={{0x3f, 0x3, 0x264a, 0x8, "ba1a185d7a185027d3b04a0e6457fc1ff7b28c4bb0b133f9434482f1766c8212f8e96d2a2088e2b94e03227f", 0x7}, 0x4, [0x3, 0x9, 0xfffffffffffffffa, 0x8, 0x1ff, 0xcfb6, 0x5, 0x80000001, 0x7ff, 0x4, 0x725, 0x401, 0x4, 0x9, 0x1, 0x0, 0x0, 0x1, 0x5, 0x8, 0x2, 0x3, 0x8, 0xb650, 0x8000, 0x9, 0xffffffffffffffe1, 0x61, 0x0, 0x400, 0x10000000000000, 0x6, 0x10001, 0xffff, 0x9, 0xfff, 0x9, 0x0, 0x80000000, 0xfffffffffffffffa, 0x0, 0x6, 0xfffffffffffffff8, 0x7fffffff, 0x7ff, 0x10001, 0x1, 0x200, 0x5, 0x9, 0x8, 0x5f, 0x200, 0x2, 0xff, 0x1, 0x7fff, 0x9, 0x80000001, 0x4, 0x8, 0x8, 0xfffffffffffffff9, 0x6, 0x10001, 0x1, 0x1f, 0x6, 0x4, 0x3, 0x2, 0x2d2e, 0x0, 0x2, 0x800, 0x4, 0x3f, 0x3532cd5d, 0x10000, 0x1, 0x1, 0x2, 0xfffffffffffffffd, 0xe5, 0x100, 0x9, 0xe9d, 0x37, 0x0, 0xff, 0xff, 0x9, 0x8, 0xa62, 0x1, 0x9, 0x1, 0x9, 0x80, 0x10000, 0x1, 0xfffffffffffffffb, 0x1, 0xffffffffffffff7c, 0x1, 0xba0, 0x20000000000, 0x101, 0x4, 0x10001, 0x7, 0xe8ce, 0x8, 0x7, 0x8, 0x81, 0x8, 0x3, 0x2a, 0x80000000, 0x9, 0x8, 0x10f, 0x80, 0x0, 0x4, 0x6, 0x82], {0x0, 0x1c9c380}}) futex(&(0x7f0000001000), 0x8c, 0x1, &(0x7f0000191000), &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002000-0x8)=0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000002000-0x47)=""/71, 0xfffffea4) 2018/02/10 13:19:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80004) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00003c5000)={0x3, [0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000aac000-0x1c)='wlan0userppp1*%ð0$cpuset\x00') setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000001000-0x4), 0x4) socket$inet(0x2, 0x4, 0x5) 2018/02/10 13:19:27 executing program 7: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) epoll_wait(r0, &(0x7f00000d3000)=[{}, {}, {}], 0x3, 0x7) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b25000)='/dev/vga_arbiter\x00', 0x80000, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x44, &(0x7f0000b28000-0x24)=""/36, &(0x7f000024b000-0x4)=0x24) syz_emit_ethernet(0xd7, &(0x7f0000b26000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, @random="6e8362a252bd", [], {@llc={0x4, {@snap={0x1, 0xab, "3a01", "19cc2d", 0x6000, "6e30f474d4aefabe204926e1e3843bb5cb4122502b71abe0f1efc6d1d4315537b5944a33a283ed1d7fd6c8af7a830e3cf9cd8b7b7a70689a81d9049fcff65289a4438e31be41b7e5254b74400ee79f2f7c205750ba4769a0e5ec8d906aecb0f517670ffd88a323a554a76aee4d5528be13b1496ed012cc66105bd5ad2007222723b8878d2bc8f917a77329d74f1abbed868767cb7600b44f9e23956bf57457b9f5b0c3b345f03d5872f59ded2bba9020395a41592dd559d4ac52e43a29eb47ab"}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b25000)={0x0, 0x8, 0x100000001, 0x940}, &(0x7f000016a000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000bd000)={r2, 0x3}, 0xc) 2018/02/10 13:19:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000672000-0xb)='/dev/hwrng\x00', 0x2000, 0x0) write(r0, &(0x7f00009c4000)="220000002100070700be000f090007010a0000c500008000002f0420050013801045", 0x22) 2018/02/10 13:19:27 executing program 5: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f11000-0xc)={0x0}, &(0x7f0000ee7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioprio_get$pid(0x1, r0) 2018/02/10 13:19:27 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00004d4000)='./file0\x00', 0x8000, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000daf000-0xa)={0x3, [0x3, 0x1, 0xfff]}, &(0x7f0000001000-0x4)=0xa) socketpair$inet(0x2, 0x1, 0x4, &(0x7f0000bb0000)={0x0, 0x0}) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00002c3000), 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d3f000-0x8)={0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000006b000)={r4, 0x7}, 0x6) 2018/02/10 13:19:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ed0000-0xd)='attr/current\x00') ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000a17000+0xaf0)={0xf8, "b6b00650dd6df01d893686f5d00f3a9282d479f20a79ba53057e279587fc51f02d2e8ae43fc96d12d8ec624844f76fb7029da2868de2ad72cc4251431ea408026b426e42defee0d05b91e2b2d60cfafd000fe05610b069bd8733cab7cf67fa7befeb25a2e67fd29e3f35b7c1fccad3c18894ec2dfe55c9af0ce48ade1727edb73987bb162b739d9a17b70ac43dbb7642661624d49b6d6430a3c7bf949ce66f208d0a01314e375245afc51ab6b58730682d537931d73a960a16483c6f4f53ba3bbe1ea2a2952c86cb69cd78ca4b38b88127c81d832a9544903f55c6ebea772738f247a5a1e303ef786b153a2ea06178da06ca89635407ec68"}) sendfile(r2, r2, &(0x7f00006c7000), 0x2a) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000bac000-0x34)=""/52) getdents(r0, &(0x7f0000825000-0xa7)=""/167, 0xa7) 2018/02/10 13:19:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000e22000-0x50)=[{0x18, 0x29, 0xb, 'Ee'}], 0x18, 0x10}, 0x0) 2018/02/10 13:19:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d81000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000097d000-0x14)) r1 = epoll_create(0x8) r2 = accept$inet(0xffffffffffffffff, &(0x7f000092f000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000993000)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000c49000)={0x7, 0xb, &(0x7f00006b5000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x758}, [@call={0x85, 0x0, 0x0, 0x39}, @map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffff9c}, @generic={0x6, 0x4da, 0xffffffffffffffff, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0xffff}], {0x95}}, &(0x7f00000a4000-0x4)='GPL\x00', 0x5, 0x7b, &(0x7f0000fd2000-0x7b)=""/123, 0x41100, 0x1}, 0x48) fcntl$setsig(r3, 0xa, 0x3d) socketpair$inet6(0xa, 0x3, 0x3, &(0x7f0000fa0000-0x8)={0x0, 0x0}) poll(&(0x7f0000bdd000)=[{r1, 0x1042}, {r2, 0x1000}, {r3, 0x4071}, {r5, 0xa200}], 0x4, 0x200) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fb9000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSBRK(r6, 0x5427) r7 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r7, 0x40082406, &(0x7f0000db8000)="7662010400007431656d307b2f00") getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000623000)={0x0, 0x1}, &(0x7f0000e69000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000249000-0x8)={r8, 0x6}, 0x8) 2018/02/10 13:19:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006f3000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000316000)=0x101) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)}}) r1 = socket(0x10, 0x803, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000919000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KDDELIO(r2, 0x4b35, 0x16e043cf) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f0000ff4000-0xa)=@random={'security.', '\x00'}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/02/10 13:19:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2e, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000f98000-0x13)="8e4e5d6110d2103e24e71b4a0ecfa4e44550c8", 0x13, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) pipe(&(0x7f000099a000-0x8)={0x0, 0x0}) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f000031d000)={0x2, 0x1, @empty}, 0x10) 2018/02/10 13:19:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) lgetxattr(&(0x7f0000b5e000-0x8)='./file0\x00', &(0x7f0000133000)=@random={'trusted.', '/}wlan0vmnet0vmnet1\x00'}, &(0x7f0000bf8000-0xec)=""/236, 0xec) write$fuse(r0, &(0x7f0000008000-0x28)={0x18, 0x3, 0x0, @fuse_bmap_out}, 0x18) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000604000)) 2018/02/10 13:19:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x32, &(0x7f0000001000-0x2f8)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000d31000), {[{{@ip={@empty, @dev={0xac, 0x14}, 0x0, 0x0, @generic="a4e18f8e98e0f8bcb1cb24387135dfcf", @generic="52507ed8f6d17a8732ca5a97802c8acb"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @common='ip_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ip={@multicast1=0xe0000001, @empty, 0x0, 0x0, @generic="0c3bd6895df9faacfb3abae1b6926af3", @generic="4bc90ca780807d9bc6a0fa31752151f0"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x1) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d82000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$ipx(r1, &(0x7f0000113000)={0x4, 0x100000001, 0x6b2, "cd22bacaeea5", 0x3}, 0x10) 2018/02/10 13:19:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f00002c3000), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e59000-0x4)=0x0) r2 = getpgrp(0xffffffffffffffff) rt_tgsigqueueinfo(r1, r2, 0x2, &(0x7f00006e7000)={0x29, 0x9, 0x6a6e689d, 0x2}) prctl$void(0x1f) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000e0000-0x13)={0x0, 0xb, "e17a724d3965146fe1a449"}, &(0x7f0000a6f000-0x4)=0x13) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000cc0000)={r3, @in6={{0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8}}, 0x3, 0x0, 0x1ff, 0xb0, 0x8}, 0xa0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000029a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f000028d000-0x40)={0x80000000000000, 0x5004, 0x7, 0x6, 0x18}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000768000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00004f1000)={@mcast1={0xff, 0x1, [], 0x1}, 0x20, 0x2, 0xff, 0x2, 0x1, 0x2, 0x7fff}, &(0x7f000036a000)=0x20) 2018/02/10 13:19:27 executing program 6: open(&(0x7f0000b0d000-0x8)='./file0\x00', 0x1, 0x5) geteuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000d9e000-0x2e)={@random="b10048698c1f", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x11, 0x0, 0x0, @multicast1=0xe0000001, '\b\a\x00\x00'}}}}}, &(0x7f0000ff7000-0xc)={0x0, 0x1, [0x0]}) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007d5000-0x9)='/dev/vcs\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000843000-0x58)={0x100, 0xfff, 0x3ff, 0xe5c, 0x1, 0x7}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005c4000)={{{@in=@local, @in6=@loopback}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000c5c000-0x4)=0xe8) prctl$setmm(0x23, 0x944e8eaf11edd9c2, &(0x7f0000243000/0x3000)=nil) 2018/02/10 13:19:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000031b000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) r2 = syz_open_pts(r1, 0x10001) sendmsg$nl_generic(r0, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00003e0000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) r4 = getpid() sched_setaffinity(r4, 0x8, &(0x7f0000cb2000-0x8)=0x5) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000057000)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000041000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000a63000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000296000)=0x1008) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fab000+0x200)={r5, 0x400, 0x5, 0x0, 0x81, 0x8}, 0x14) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdc000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f000003a000)='/dev/sg#\x00', 0x7b, 0x20800) setsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f00005d8000-0x2)=0x1ff, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r6, 0x40bc5311, &(0x7f0000e03000)={0x6, 0x1, 'client0\x00', 0x2, "472f8d964212e540", "e6052dfe4e1c3a75ffc62608c6d65d21a1a34b66fc2867fb7d0e7b2bf1ea7238", 0x5b, 0xfffffffffffeffff}) flistxattr(r0, &(0x7f0000ea7000-0xf1)=""/241, 0xf1) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCNXCL(r2, 0x540d) 2018/02/10 13:19:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fb0000-0x44)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x4001, @random="615f0c8d53c7"}, 0x6a, {0x2, 0x3, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006d6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f00005f2000-0x6)={0xcd6, 0x5, 0x8}) 2018/02/10 13:19:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x7fffffff, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000002000-0x1c)={0x8, 0x87e, 0x1000, 0x0, 0xbc95, 0x400, 0x2, 0x8, 0x800, 0x3, 0xfffffffffffffffc, 0x0, 0x0, 0x3, 0x1000, 0x0, 0x4, 0x1000}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x5d3) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x6) r4 = dup2(r0, r3) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={r1, r2, 0x4c}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001000)={0x4, 0x7, 0x2, 0x4, "434d4185324d2a0e64f1a6d2960cc16b4d73ebc037815f607f7ef123e03c162f2ab14afd9958c57576533b31", 0x6}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x4, 0x8, 0x0, 0x4, 0x11, 0x10, "155a0acdef763a3a302984d915e563760ad33015b4accee2a8c0fdc7f4c9efdc96146a78848c8f349da48961d826a33d00d8adedc8b194c458953392e70901ed", "a2943586f5c089cbd195938061546b1a375843cf4d6d52613c0229d44e6319b1c4a4c1840b83d278273e09f57606ab63dce287b491a14ab32ab1e0f382dccf96", "5e6ab9f1d56cd84bbcf7c018e7058d87681a6334afc4169cedccba496fd80fcf", [0x7ff, 0x70a]}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000236000-0x64)={&(0x7f000092e000-0x8)=[0xe661, 0x8], 0x2, 0xb12, 0x9, 0x200, 0x0, 0x9, {0x0, 0x2, 0x1000, 0x4, 0x1, 0xffffffffffff98e7, 0x0, 0x7ff, 0xfffffffffffffffb, 0xfffffffffffffbff, 0x2, 0x8, 0x7, 0xfffffffffffffffc, "77265de9ca7b5e1c145ab722c42ad60ef97784840e292216e7dcf3efbc853bb3"}}) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000f9a000)={0x1c0000000000000, {0x2, 0x2, @rand_addr=0x8}, {0x2, 0x1, @rand_addr}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, 0x6, 0x390af766, 0x7, 0xa9, 0x3, &(0x7f0000f9b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3ff, 0x1, 0x8}) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000f9b000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@rc={0x1f, {0x9540000000000000, 0x10000, 0x1, 0xb28, 0x1, 0x43}, 0x7ff}}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000003000-0xe8)={{{@in=@rand_addr, @in6=@mcast2}}, {{@in=@empty}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000d2d000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/10 13:19:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x4, &(0x7f0000000000)={0x80000001, 0x8}) mmap(&(0x7f0000000000/0x99b000)=nil, 0x99b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f000099b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000235000)='./file0\x00', &(0x7f000099b000)=@known='security.capability\x00') r1 = open(&(0x7f00005d3000)='./file0\x00', 0x200, 0x1) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000162000-0xc)={0x20000000}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000099a000)=@nat={'nat\x00', 0x1b, 0x5, 0x4c0, 0x1e0, 0xf0, 0xffffffff, 0x300, 0x0, 0x420, 0x420, 0xffffffff, 0x420, 0x420, 0x5, &(0x7f000099a000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x5bf456944486ae0b, @ipv4=@rand_addr, @ipv4=@multicast2=0xe0000002, @gre_key, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@empty, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}, {{@uncond, 0x0, 0xd8, 0x120, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00'}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @generic="96d90d683a6bc554989b09a310555792", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@empty, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @gre_key, @icmp_id=0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) 2018/02/10 13:19:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e45000-0x11)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000bc1000)={{0xd29a, 0x1, 0xa3, 0x0, 0xffff, 0xfffffffffffffff8}, 0x100}) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000084000-0x4)=0x3, 0x4) bind$inet6(r2, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/10 13:19:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x20000) setsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f00007fb000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x33) connect$inet6(r1, &(0x7f000000c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000027000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f02000-0x4)=0x24) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00006af000-0x8)={r3, 0xfff}, 0x8) sendmsg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000efb000-0x70)=[{&(0x7f00004d2000-0xf1)="855c", 0xfffffffffffffde8}], 0x1, &(0x7f0000006000)=[]}, 0x0) 2018/02/10 13:19:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000c46000)='/dev/ppp\x00', 0x80402, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r1, &(0x7f0000b2d000-0x10)=[{&(0x7f000010b000)=""/252, 0xfc}], 0x1) connect$unix(r0, &(0x7f0000ee0000-0x8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000dc6000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f000003b000-0xe)=@l2, 0x5, &(0x7f00002c7000-0x30)=[], 0x0, &(0x7f0000239000)}}], 0x1, 0x0, 0x0) 2018/02/10 13:19:27 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000004000), &(0x7f0000005000-0x4)=0x4) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) socketpair(0x1, 0x1, 0x10000000007b9, &(0x7f0000001000-0x8)={0x0, 0x0}) r2 = getpid() mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r2, &(0x7f0000006000-0xf)='net/ip6_mr_vif\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000003000)=[{&(0x7f0000002000)="ed1605ae53ccbe34eec01da078b856488cbcee66de6dba25d0e8c468cf72a4bd797edc4379bc57427b0db72ad22eb143a226358419f22dfc88f1e8d437b6458e6031a8a2a95c74474b755f933b3f269c7620f964f192ff56058246b51284cdc36893d502bb014182a7a8a50ddbb56297d99e266f65e42246234c114ce2ff5a09", 0x80}, {&(0x7f0000004000)="15a8d5fc1ad6a5071c09b21f67c53a63bd0c452107952ebfd92af50039f230f6b3d819d7a47e3597e9c16107fe862cc72b2adee3227e805ad50801d1631fcb805ebab20ed1f0bd0f077ffdc4bedbb4c93e626733bb014f628f835430e120c5231106ba2f5e6f900c2693be4524aee9032c7799695687f865c06da32f6071505f586ba740f392b7dce78e583f4aca6f908614781488120117afa0911a81801a0011083ab0a4a7b95d668fc686f6ae8daaa8b32bde163b72bbbfb1", 0xba}], 0x2) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000005000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x800, 0xfffffffffffffffc, 0x4, 0x80, 0x4034aa97, 0x10001}}) 2018/02/10 13:19:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000a1c000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}, @in6={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x2}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}, @in={0x2, 0x3, @rand_addr=0x1}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0xfffffffffffff001, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}], 0x88) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000), &(0x7f0000000000)=0x14) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xe)='clear_refs\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000050e000)={0x0, 0xc18, 0x6, [0x40, 0x100000000, 0x80000000, 0xf7, 0x81, 0x2]}, &(0x7f0000046000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00004ae000-0x10)={r3, 0x8, 0x9, 0x1}, 0x10) sendfile(r1, r2, 0x0, 0x9) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) close(r0) pwritev(r1, &(0x7f0000800000-0x60)=[{&(0x7f00004aa000-0x55)="88574c43bc64333486a3c53e7fdc5be4f6108a28a507a3661a60f4d165fd9f9d56f1e02e604758c03c821584a3bed1940a8cdc56f4beb4fe2a9dd69bb5d5744261839e93cc64d84bea06ce9cedcdc030221f9f9e22", 0x55}, {&(0x7f000065e000)="75d1e9e55fb11a3e404338785ffc7dc45005f6a901b29bfa46aac42a1b275d523f53dc1f724bee0423ea4fb72423bc202a76252b8f23f2636987f94b0613709cd20097482b46e0143a663b59613b7a64177a3684b5", 0x55}, {&(0x7f0000212000-0x29)="40bccf8ca2dabdf9e5d511bda6239bde54088fa73762aed035a3149a392cf1c43cb28e2651a2cf30ed", 0x29}, {&(0x7f0000314000)="0298b0c0834d0c73c44f1a9e94a4f379778b7f3b3dd66fb91591c8d1a2eb85a384ac6a01f229fa5b41b9dfde93d060d86e5f60c35acdfde7a3c5801649a7509b15991385e18dad2d36796c8042a071b26d5106d40796fa71da9cb876845e13a3181e715500860e0c16c1ca0ac3a0eda46389685f319ee5d40081da0701c129e2df172e15db2d606c06ec0f391673449987ccf89545c6ef163d756fda550ab72a33821dd2f0716946770a88712e61e169dd8a6b428d44c3d5c9f2f71bf8fa78c4e1212ace3a801d7417b83f7f256c9e22a1f1f2dfbdec0bb8a9d10f3cb3f35d326d4b203444cc93b8321acd0824674bf056ab420f36", 0xf5}, {&(0x7f00004a8000-0x1000)="b64551dddcc9567472f49fb7ff47036c762a281b747ed5bf436117f5f4631713d5b2fde582c3c5ebfb7d00e6545b9f40207cc58e198dc692be3955e3961bc9b0905a23cf690dbd7626c22a005ef45cf4527ccf1f605edbbdc926e966c18bfc1aa9202ddca8de8b4930b4d0add25478884505c5ddc1c78a930b2320e17ab2283f1753610fe4aa0996bdee02f7dc65b15b66d0188ceacfea837e4975cffec669a58a652bf7a1a4e0df8d35185b4a93d40f0a79663261ace8e8814770c70c1e1ceb4deaf5cdf4adceb5d656485ce1b0a38922193b98989bf34ed42a8d8ff5ee5dfc18f19964ade15b1a51ee5c813d10af53d2c2d8ae3907f697664891960be794518d18f7288a36400ed066cb564dced8ab9cd937b44763c2a17a86653c8a00de4c98bc0a3d56dbba2e207fdb7c0c6e999bc928af27a3ac0382ba871fdaa34d417452dd23e82af7e2cf216571b79167516dc52b9350c12e4a6f054c13cdcf8fe2bf9b1cbd9b1463f78b7d4c74f6da86da16b93ec420561f6a0a846d8a4067e8e64159e8f04b804674f594fd4d1b3dbb6b071daa24c1e75209695918bc00df802a3271b07868270069fd085fd623fd353fd625cc059ca90ff5e7b494cc13cc252f8d868ed87ad679ca5a3d81cd7fd323e0e6f5108be2715836361407f42e31e1327d9024db657a78b22263af58edfcfcdb6c362e64ddfe34ae54af96b44c987b861e2d28cc8fd86d8a136a57bafadd83f11cc3bc7ad99167c0ab515dab8e2b16c0cfc695d4af792985ec70b40682b0a2b91ecbbd29a85ff8ccac0edd6be634b63fa9d87c1c0d5911f724b6ff54b393d6680e7d76446fd881a325de5788c96b107507b216096f1a17a2bc64a4041314d2fb58eac3383119e9223bec95426859f199b0c9b62346e41c0b65888554de9b072906be1e770ad947d8332eeae0e436066cfc61417a8dcfa4c9302c84181bf43b747caf41cfd8c703bd3223f2c697aef94fe9f653a8ad7a3458269b85429e6745ad74934c6b9a42600cd57e5e634731fc62f73a571f6f8c7aeef42517ffd193e23c994ea9b0c63565fb316bd87f56b366a165d161250682de143b89c7f1ffdf6c8a9097945a2e3bc1550b5bdb1ec719f96e3f07b8896f86601d960199b98c3fcf9fe3e9022d6d4a6d775a17fd44fc710d9fd10f6422d68abb121d9a6a5fa9f7e309126bb02b551450a85d6d4795609a2827f627759fcfa51890738baaaed59744bc11e0e9cb50d3dcb81d43cae18f13f31f9315f4008e0cd41843bac8114fd7f38d62d878dec7f3e79ec6eca860f72cdc7c7be4e107a102bc16fa999fa2724b87743127f5913bbc1914ce7d3f51e8aad7fb10986cdce43bbe8e3b7f98e8a01d89100927bb74fecde53fdd9426c5aa874e87075d8498ece0b755a1d3cb79a0039c0480a25f1907c196e4480de117de51bd14ae49c611d8c69e62039142fc7c8cf33cc731d7fecf1578c5c8cf55dabe240efa111e700e30a7051b928d285af1eaf9e0644f929afbc7bd96329ef5c7ea6e724d3008c567a8e5fd8fdb096fea40f84d7ad5ff7442200a380fc2b44fb6f7247e01373a383f03c39f6313b5274272e38c45eab2a14e313765c4e1d13738daeb581383a7b599447a58c928d1494d9131cd11ea513e9d6086d980262126af4606169c65dff48637d8ea0c54c5415bf3ce95ebf9f22950e023a6e1f55221680d83c08f26483065ab535ed67973815366bba52fe5d3d09ef6ce5ef97ad1c2014292b739d9bf4b01581ad84ac863e80461b1b0554526d58e7133b9ea838bb4afb0a7709965c11dede8ac8bc610cc26fc0c19c639c4ef189fd8db84d186f657daab76dcdc321ada8479046e9e614d12f44204d2838d5d8a0a5191b4db99f1f0708bee4df11abc6f012776b5b2bb499ec65acdab0b9bd9b88b9c0de02efab489c69ea69ab24b37257ac4ff1f749989a54e9564ae0e99cb95667bc518aabfeed3ef5b6c52cb4ca33c10d59154fcc57a8bc478a98b3bfd85d422e4b1f2b2e1261646bf9fd09e214f7415281b98f71b9180cfa629102808150a4a9a8881487a9c5aa1f61bf58c126e91f9f5f9b31a6d9f00f6ff513fd27010138139880b7b194454116659da3845dad45eabcae6a1b343e311d8361f1a12529e12f540b89e3770c3e0313e2d2c3a272d76902e4ab483222d26fb381ba1c05b5359a902c05943501e0ea6e415d6d131cbfcdb9669c0511edff8f83486e504ed8ed8525e444c338713bc7c918bdae011f576ea08e656af656a917328f2ce947ad576c3bd5afebf9d617c1818e2595462eb91523b6fe4c03cb0055392e261e42235f58f3cc5e743ef646472a45fbf2c0adac60e81e0ab38e748c5d9554cb61ade3e37d89228869bbb427532eaf6bc43c2ed7d08e140cdbc5011573e0c19a69e95929420612b5aab6a4878f3242b476340550e0e3aeb94fda2decd858260e03eb3bcc3315bbd94eba4d8dbe25765c27925a958fb9252344d6291e643346bc58a847834e4844a0dc2daf22917eed284fa07d8d5eadf4c0c6378ccb7aec729261f64770d9a360f4006a48b3baabbc742eaf1c0ffac08d83acdc5a384c94c14faaaa1cfc1ca3990e491131f218aaf6e5fa54fefe6f32aa80caf1b8c746d2de6d100b5a067aaa4f269e263141a38e3c15890b267be224e846bcbe5996e96df51a6486d01c36cd70cf6da17165b7b2f6e157cbea7aff9fddb263456e4a7684527ec1db6142b57c35c7a9d2858d3b3274767728ae065ad8e45e3d039829d43ddf59296fc4e8a8ae8103b814617affdd8bf65ddc40f56943fd5c5e451b8dedda233c512f8a7d0d326e4ab82d1913939d74dad847bc492548658820f766850846d9363484e478d0aed45335a64a9508614d28c14fe99a0507d7c659e43a999532717db9a0552735d6c28c6a9be1ac2d2a4533b95b05d6d064d507de0079b8a8dea8e3752fe72f988b783f17e22d60adda38559d57eff7b8bb1da44277524f857aaca81b14362e426abc8df7d73fcbdb29a5920f82e2c3095f558768c108a0f52538581b3e30b10c0e3a8c8bbe9f34052abb522d7136adc5ad6975e14ba100e90021573030b97f90d3e4a0eae47126038f41f08fe132dff343d190bdf07b9cbfca5f6dbe14800a323088c048132b69ab525374af4818da1c5facdd078324c6a41e03aa38813b99f935a2619b549b52b823c6260d0ecbeb551b4d21c92ca966a8f868d688bc2b29d247c0df43e51ec9b3b7b2ad72635cb4f6f4bbb02846bbbe75d9fba7022a793b9017cd827cfe7bc9dbe7f6e7a1bef1360ad49002568878c9f45338591ef52748fc9c4e13c21b8e27de2f2ad085cfc566d8bdaecd15410081a3e48680fdd4db3e400d6be9c1e1a9e3ce62a2fc48889194dc473b82c58492aaa85dbc17884703bc667a5355f1a174b34cb1a96707274e3b718991d758d5f6dbd8c67a660c4a7d53415eabb297134db9bbefe61bbc3f2f18a24b64af92a3abc808e1ec520be9e7ad8a426a7fb6ff422f1afbdfd868d480623f1a77457ea1aa04c7906cb7fb8f645f978d2f1a8e88f8ec89ab0f6b66230c2b39d6f815b6f9af01e70a9298017e5181579ae2f6f45ea9e4a92d6ed00f26b27602b6a60dd2dc0ef2f78310dc0d374bf563880863d489b1bb9c01c05983432fd28f8d742bc7888c59940f1458172c3c0e78791f482f7fac1c67692e0090db4e4c8152246f1b28a0967eb7656f556a48a615bd00e4636fd618e2e11d57d0e77ed03627c3b5de0c8b3f264fe05c9cadbfc77b9ec3a61ea720cfd4ed8175629e2dd4214b8221666b5a2d81f5951e86ee56d6b6f9c8b9c97646a4b6011c07bdec42260e6f02fe39e962c3345897f13ff25d71836ed96c86c26f86e1be73fbd4eeacf10cdfc9d330bf9037545353fb1699859c706996f3041de5bf3f82f29a39322d29fd010300562f89e1ecaaf24f9c1f92ad0f1e77e2fa382fb281290b2279344e54c5292ba0f77feb69aef88b2ce49f30f4b69b86fe110e45ba454b07c0142601685510651ff6f94055d9afac08daceed291821ff0f8052db347d6a351156e3178129c5aae874d8d64504c04fb6ccbc0510945221684429f2545e2154d7c2a22f4faac16d292b2f1e5be2ee882f824a131ef803aa30b449c667171d37821b9dd3ca9c1b912a3e977125130d46a07a99d71a706f6f444ce493385cbcc61aee4c553f9455b6edfaca07ea894c9219ec892a82237a48d4dfd3dd3135d744e089d18729c8cee19ee1196d17d4add60c42d8ab136b6035bb74b572ecf90dca6b1254c507160240ffd8faf9be85a9e8fed4a6857e88a8b3aa23a3e935d1c2c6ae7ecb3844e873ce1a9695f028947d8b070c50d1c8973fa8e29039af06657ed0f3f17501600f2dd0f59fcb030d5ab202f34f7875a8f5742ae3a8ffd5c9f0d90b122be6fa16f01037b6092f64c24f1ff2368fa8647f2c0cccaf472ebd7f7273905eed8f3207d73a600444532ce9e76efd621f1ea792d7a33531b2ecdaba6db3381b72a22c92ac6c2f61b940936a762b654ebe47ac5c43bb63b099dab3d89e411dd77bb8d6686c94de7a7ced8b01efb21c1b8526e26aeca54a2a4dd0d2eadb96a472f16b6960a9f72016d16b02f3711633e18e499902b88c65004611d94205562348aa60bcdc6efd919c26ded304d29e1c4159792b8bf0eebc1a661f9fafcf91b196eb16dc93dd9b96fd9396771d9e69c3f690cc4ccba3b1d044dcf62ce1e718695fe5b941eea85102d9a230710369c969e79d870171d9a620d513857a42804d5c4c356ca272ba0884811322e1b274f318a721ce83f93577f321ee38e1f5eb4a427b6addfd39a847adb41f32885c780d9084fe1e73e8a35e2871028a0d7234ef2f11881076fcb33cc32c3af332a45a19bc12da5fcb44c4ab7bbfc4947510c4ab4cbc31d5d8c621eea3e899702fb898edf7ea8370d96aca9dfd22a46f41d9334499eecdb4769d3c59de65496c3cc5d953c626cd147a61644427e460a7c21a00a8a84f7f5204351e49b6a397b736fc5f4bf69dd2818b2d3bce31de80ba173fc198a90a9dbea8cfd1a7dcb6e46e0a28fc61bbae2015a9000e166076c160c7bcf4d34a5dc827f6058a8550c15e4a1df19fbd14bc3890dcbd5ede1c879f151d7a0134248c3c628e27842a95f9d00d33fffc794c30f2cadb3b1b6da2a834fc68b3853ba197726a037c6cf38299c7ee61766376514edc4ca68469413a4dfdce48fddb49019209ff8e83167453b84c1587583447e27e99fdc96c60ee206c2c10cd338d652be7f9c476cb64fc5184df3956c430c6e1cc54a644f4c2ee8deb0746ffa23c394cd569b588a0952a923175c159294830a6a8fd65574e30619b814224169a79017f38d8f9b726dd93b5e124f402484575e756971bbe47f0820a407e5b9fd53d6d137256a8f9f7c21a38becc1bcc06f1edb43e31801985651bd21a97b758d5cf90d4bd19897652f73e3d41e1c46438c328b4d897613aae91ff95a6d3378c1357b2f5cf1ce56d3baae07a43667229f0082d757df567ee8f1630350c196fbd0391be003757cf5ea8c6b25b363ebc19f72d59224263bf25a73e4d385f9ff4c0489edcc646f82e3b4ee57c1adc7e7ed1b2b735309f190b6168293759674db65817a5808417db3c707364e57f439f0dd33236a60c5da68dbdac33682e3fbdc12f421e73425caa41dfed4c7092ad2d8f9367bfccce3af3ddae2c0ecdab94bb83338e1877422ec964520a8af39dc68484d860a435244988a43e7bc249438a85aa14d6e38222292c6", 0x1000}, {&(0x7f00001ea000)="3c0ae0428b33547a6e32013b485bf3cdd1e1df4ff4b8bcc71e2a81d55ef33812b86c48d223985c7a1c183fadaa71f229de9a3ee74d16b78342aaba648f848a33d6e1a33db6f5e40c840a8129909eccf0afd7da1eb98b128132cae27c036e2f7197a2398a9655d5c304d00df6ccf27392ca706690eda77a6ea6a59b4b03c8f0e96a9ade65ff5a3890ed7d4db8a2cf1f3b9f18be8d2e6dbc16cf1a732e582cf31296471b65480f1c176d", 0xa9}], 0x6, 0x0) 2018/02/10 13:19:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fcb000)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x33a, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, r0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000a68000)=0x1f) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fae000)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000085e000)=0x0) sched_setattr(r2, &(0x7f0000cb6000)={0x30, 0x5, 0x1, 0x8, 0x7fff, 0x3, 0x7}, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) [ 37.920159] xt_connbytes: Forcing CT accounting to be enabled 2018/02/10 13:19:28 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000237000-0x12)='/dev/input/mouse#\x00', 0x1c60, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f000013c000)=0x5, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) lseek(r1, 0x7ffffffffffffffb, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000827000-0x20)={0x0, 0x1, 0x0, 0x100}) openat$ppp(0xffffffffffffff9c, &(0x7f0000f70000)='/dev/ppp\x00', 0x2, 0x0) 2018/02/10 13:19:28 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000deb000)='/dev/rtc\x00', 0x4203, 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) execveat(r0, &(0x7f000042b000-0x8)='./file0\x00', &(0x7f0000001000-0x30)=[&(0x7f0000000000)='/dev/rtc\x00', &(0x7f00008a1000-0x9)='/dev/rtc\x00', &(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/rtc\x00', &(0x7f0000001000-0x3)='#\\\x00', &(0x7f0000f72000)], &(0x7f0000523000-0x20)=[&(0x7f0000dfb000-0x9)='/dev/rtc\x00', &(0x7f0000f9e000-0x1)='\x00', &(0x7f0000001000-0xf)='GPLwlan0eth0$\'\x00', &(0x7f0000001000-0x2)='/\x00'], 0x100) sync_file_range(r0, 0x9, 0x3f, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgid(0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000ee3000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000eca000-0xa)="617474722f70726575e7") getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00004f1000-0x8)={0x0, 0xffffffff}, &(0x7f0000cb0000)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000c2c000-0x14)={r3, 0x1, 0x41, 0x9, 0x1, 0x6}, 0x14) utime(&(0x7f0000ef8000-0x8)='./file0\x00', &(0x7f00002bd000-0x10)={0x7, 0xda37}) 2018/02/10 13:19:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000)='/dev/vcs#\x00', 0x80000001, 0x900) r0 = add_key(&(0x7f0000f94000-0x5)='dead\x00', &(0x7f00005d7000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000000000), 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r0) keyctl$search(0x1d, r0, &(0x7f0000001000-0x6)='logon\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, 0x0) 2018/02/10 13:19:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000080b000)={0x6, r0, 0x1}) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000ff5000-0x20)={"64852813492e19754306aa775ed1e0b6", {0x4, 0x5, 0x100000000, "a2b2395d7560", 0x7f}}) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f00000a8000-0x8)='./file0\x00', &(0x7f0000d6e000)='sysfs\x00', 0x0, 0x0) 2018/02/10 13:19:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000cf6000)='stat\x00') preadv(r1, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000abc000-0x10)='/selinux/status\x00', 0x0, 0x0) 2018/02/10 13:19:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000001e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xffe2}, 0x1}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aad000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x6) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000557000)='net/ip6_tables_targets\x00') close(r0) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000857000)={0x9, 0x0, 0xffffffff80000001, 0x100000001, 0x4, 0x8}) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000c2f000)) 2018/02/10 13:19:28 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007a2000-0xa)='net/unix\x00') lstat(&(0x7f0000fd5000)='./file0\x00', &(0x7f0000059000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000fd5000)={0x3, r0}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000080b000)={0x0, @in={{0x2, 0x1, @broadcast=0xffffffff}}, [0x42, 0xffff, 0x1f, 0x100, 0x8, 0x8, 0x0, 0x9, 0x200, 0x2, 0x100000000, 0x3, 0x5, 0x0, 0x81]}, &(0x7f0000fd7000-0x4)=0x108) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d9c000-0x6)={r2, 0x2}, &(0x7f0000fd7000-0x4)=0x6) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000533000)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) fchownat(r0, &(0x7f0000b59000-0x8)='./file0\x00', r1, r3, 0x1000) 2018/02/10 13:19:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='sessionid\x00') getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000dfe000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00005f5000-0x4)=0x14) 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) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @multicast1}, &(0x7f0000000000)=0xc) sendto(r0, &(0x7f0000001000)="3b2cbb26b845e7e354aa0e369cefe7a3", 0x10, 0x10, &(0x7f0000001000-0x10)=@can={0x1d, r2}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x48, &(0x7f00008c5000-0x48)=[@in6={0xa, 0x2, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x0, 0x1800, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, @in={0x2, 0x3, @empty}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) socket$inet(0x2, 0x82972950a233de5b, 0x9) connect$inet(r3, &(0x7f0000d0b000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000148000-0x14)={@dev={0xac, 0x14, 0x0, 0x10}, @empty, 0x0, 0x1, [@multicast1=0xe0000001]}, 0x14) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000347000-0x4)=0x80000001) 2018/02/10 13:19:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000b8e000)=[{&(0x7f00002d1000)=""/192, 0xc0}, {&(0x7f0000dc4000)=""/31, 0x1f}, {&(0x7f0000b13000)=""/4096, 0x1000}, {&(0x7f0000c8f000)=""/239, 0xef}, {&(0x7f000056f000)=""/209, 0xd1}, {&(0x7f0000ee9000-0x6e)=""/110, 0x6e}, {&(0x7f0000081000-0x5d)=""/93, 0x5d}, {&(0x7f0000699000)=""/227, 0xe3}, {&(0x7f0000722000-0x6e)=""/110, 0x6e}], 0x9, &(0x7f0000c27000-0xa0)=[{&(0x7f0000fda000)=""/239, 0xef}], 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00006c2000)={0x0}) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000864000-0x5c)={{0xa, 0x0, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x10}, 0xf289}, {0xa, 0x0, 0xb9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}, 0x7, [0xa0, 0x3, 0x4, 0x95f, 0x7, 0x9, 0x3f, 0x7ff]}, 0x5c) 2018/02/10 13:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000d61000)='./file0\x00', 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x40000}) openat(0xffffffffffffff9c, &(0x7f0000d16000-0x8)='./file0\x00', 0x0, 0x0) 2018/02/10 13:19:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)='1', 0x1, r0) socket$inet6(0xa, 0x3, 0xff) keyctl$revoke(0x3, r1) add_key$user(&(0x7f0000c97000-0x5)='user\x00', &(0x7f0000b6e000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000936000-0x82)='0', 0x1, r0) 2018/02/10 13:19:28 executing program 1: mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000ff0000-0x8)='./file0\x00', &(0x7f0000ff0000-0x9)=@known='user.syz\x00', &(0x7f0000e56000)='.\x00', 0x2, 0x3) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000012000)={&(0x7f0000c8d000/0x4000)=nil, 0x4000}) 2018/02/10 13:19:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00002be000-0x10)={0x8, 0x3d, 0x4d3402cb, 0x200}) socket$nl_crypto(0x10, 0x3, 0x15) syz_open_dev$loop(&(0x7f0000c60000)='/dev/loop#\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000407000-0xb)='/dev/mixer\x00', 0x217ffe, 0x0) 2018/02/10 13:19:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000e5c000-0xa)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000406000-0x7)="7d38bea89fc09b", 0x7) ioctl$int_in(r0, 0x80000040045010, &(0x7f00004c0000-0x8)=0x9) 2018/02/10 13:19:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000509000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x20000, &(0x7f0000d54000)="016a") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) 2018/02/10 13:19:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00006eb000-0x1398)=[]}, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00005c4000-0xc)={0xb8, 0x5, 0x94a, 0x0, 0x80, 0x10000, 0x9}, 0xc) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f2e000-0xb)='/dev/hwrng\x00', 0x8640, 0x0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x7f) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000c01000), &(0x7f0000f2c000-0x4)=0x4) accept4$inet(r0, &(0x7f000076b000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f000042d000-0x4)=0xffffff07, 0x0) 2018/02/10 13:19:28 executing program 4: shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000029000-0x68)=""/104) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000002000-0x8)='./file0\x00') r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000ce000)=0x14) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000002000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, &(0x7f0000002000)=0x3a) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001000-0x10)={r2, 0x10, &(0x7f0000002000-0x10)=[@in={0x2, 0x0, @multicast2=0xe0000002}]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x50, &(0x7f0000001000-0x50)={@generic="cc8687af3ae02fe0f499d09f097a5e77", @ifru_data=&(0x7f0000001000-0x20)="14f72080bc001e0bd4fb4ff556ad27ce89e017a754e6da911076f90bfa13d335"}}) 2018/02/10 13:19:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$sndpcmp(&(0x7f0000f9f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x8, 0x501040) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r1, &(0x7f00005cb000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000768000-0x4)=0x1c, 0x800) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000089f000-0x4), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acf000-0x78)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a44000-0xac5)="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", 0x201}], 0x1, &(0x7f0000783000)=[]}}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f00004cb000)={@generic="90e57deccc3b82ba78045fea33cc93e4", @ifru_map={0x2f, 0xecc9, 0x5, 0x99, 0x35d, 0x51}}) 2018/02/10 13:19:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00005f5000-0x4)=0x0) sched_setscheduler(r0, 0x7, &(0x7f0000ea7000-0x4)=0x4) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f000022e000-0xe)='attr/current\x00') writev(r2, &(0x7f0000ba9000-0x10)=[{&(0x7f00007bf000-0xf7)='+', 0x1}], 0x1) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000594000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/10 13:19:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000c55000-0x8)='./file0\x00', &(0x7f0000269000)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1000, 0x0) chdir(&(0x7f00003f7000)='./file0\x00') getcwd(&(0x7f0000cca000-0x49), 0x0) sysinfo(&(0x7f0000389000-0x5f)=""/95) 2018/02/10 13:19:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x800) read(r0, &(0x7f0000984000)=""/24, 0x18) r1 = openat(0xffffffffffffffff, &(0x7f00008e2000)='./file0\x00', 0x880, 0x8) connect$ax25(r1, &(0x7f0000e48000)={0x3, {"0218b448d2c7b7"}, 0x8}, 0x10) 2018/02/10 13:19:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x80000) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x5}, 0x10) bind(r0, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00001e6000-0x8)={0x97, 0x6}, 0x8) sendmsg$alg(r0, &(0x7f000007e000)={0x0, 0x0, &(0x7f0000577000-0x10)=[], 0x0, &(0x7f0000e22000-0x18)=[]}, 0x0) 2018/02/10 13:19:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x802, 0x0) write(r0, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00921e0000000900f8ff0005000280ff45", 0x22) 2018/02/10 13:19:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x10, 0x3, 0x10) r0 = syz_open_dev$vcsa(&(0x7f00003a4000)='/dev/vcsa#\x00', 0x0, 0x200) accept4$unix(r0, &(0x7f0000120000)=@file={0x0, ""/4096}, &(0x7f00008a0000-0x4)=0x1002, 0x80800) 2018/02/10 13:19:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000392000-0xb)='/dev/audio\x00', 0x2000, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00004fe000-0xb)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f0000381000)={0x1, r1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000a31000), &(0x7f000019a000)=0x4) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x20) r5 = dup(r4) sendmmsg$nfc_llcp(r5, &(0x7f0000934000)=[{&(0x7f0000876000)={0x27, 0x0, 0xfffffffffffffffb, 0x5, 0x5, 0x8, "21c395612f706a4e4e0ee938b5f989a443125268d679fff88663b5361d010329e72dfefbaad1ec8963270721fc466bdf4b6c41edb24542dde79b2ec2d31f3c", 0x9}, 0x60, &(0x7f0000d75000)=[], 0x0, &(0x7f0000b18000)={0xe8, 0x0, 0x20, "041a38536e70b44fc261052181bac5aef86fddef8b831dcdb886b70ef4fbe267aa8d77d3f3b58f6e3179a053fa9297a12a422ff1e7e60aa60182aed0444880d8d5eebc37f3e02cf880340f7b9b2ffa08cf3c2823ebc49258cd7d1376eaa3fcead8a59931c76e201ecf8d53ff77aa03821f74a0107546d7dc08c5ac157f41abddc31ed1a6c74b480b75aaed4ac746a248f3d02e6093dfb7dea68c07199e77f9cfb05eeede9b5fb0ae3cdca00b339a7ea4d0f7a647e9fa5112ec7b5c93ed5ec243e0cd91736ddbee9892e9a9c85239798a880816f1c4"}, 0xe8, 0x80c0}], 0x1, 0x0) r6 = dup3(r4, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_SREGS(r6, 0x8138ae83, &(0x7f000016d000-0x138)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000fea000-0xe8)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000e96000-0x4)=0xe8) ioprio_get$uid(0x0, r7) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000b7000)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/10 13:19:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) madvise(&(0x7f0000722000/0x3000)=nil, 0x3000, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) r1 = syz_open_dev$mouse(&(0x7f0000c13000)='/dev/input/mouse#\x00', 0x4, 0x2000) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000524000)=0x9, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000132000)='/dev/qat_adf_ctl\x00', 0x444400, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f00008d9000)={0x7ec, 0x200000000000004}, 0x552) syncfs(r2) close(r0) 2018/02/10 13:19:28 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000cd4000-0xe)='/dev/admmidi#\x00', 0x0, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000-0xc)={{0x8, 0x80000000, 0x81, 0x101, 0x80000000, 0x7fff}, 0x1ff}) semget(0x0, 0x3, 0x17c) 2018/02/10 13:19:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x27c) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000849000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$alg(r1, 0x0, 0x0) rt_sigreturn() sendto$inet6(r0, &(0x7f0000d74000-0x1)="8c", 0x1, 0x0, &(0x7f000042f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000edb000-0xc)={0x0, 0x1, 0x10}, 0xc) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 13:19:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000ea5000-0x10)={0x7, 0x8, 0x8, 0x6}, 0x10) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick, {}, {}, @time=@time}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)) 2018/02/10 13:19:28 executing program 4: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000eb3000-0x9)='/dev/dsp\x00', 0x200000, 0x0) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f68000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) 2018/02/10 13:19:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000818000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f000066d000)=[{&(0x7f0000867000-0x1000)}], 0x1, 0x0) vmsplice(r0, &(0x7f0000998000-0x20)=[{&(0x7f0000f5e000)="7aef5d0dbc06b2425b8530a10101a8ec5507f5dd0a95626ac80a474c", 0x1c}], 0x1, 0x0) r3 = dup2(r0, r0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000713000-0xe8)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast2}}, &(0x7f0000bda000)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f000075a000-0x18)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5, r4}) 2018/02/10 13:19:28 executing program 7: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000b7d000-0x4), 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000fc7000)={0xc}) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f000089b000)) syz_open_dev$sndpcmc(&(0x7f00007b3000)='/dev/snd/pcmC#D#c\x00', 0x400, 0x0) 2018/02/10 13:19:28 executing program 0: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f79000)={@common='ip6tnl0\x00', 0x0}) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000f7c000)={&(0x7f0000f7b000)={0x10}, 0xc, &(0x7f00008ca000-0x10)={&(0x7f0000f8a000-0x2c)=@newlink={0x2c, 0x10, 0x1, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x2c}, 0x1}, 0x0) 2018/02/10 13:19:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = syz_open_dev$sg(&(0x7f000086f000-0x9)='/dev/sg#\x00', 0x2f1, 0x4100) r2 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r2) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f00003f5000-0x9)='/dev/sg#\x00') r3 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000c35000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fsetxattr(r2, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f000012a000-0xa)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r2, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) [ 38.437654] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6072 comm=syz-executor0 2018/02/10 13:19:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000589000-0xb)='mountstats\x00') preadv(r0, &(0x7f0000ed0000)=[{&(0x7f00000f7000-0x78)=""/120, 0x78}], 0x1, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00005c4000)={0x7, 0xffffffffffff0001}) 2018/02/10 13:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c97000-0x8)='./file0\x00', &(0x7f0000a98000)={0xedf2}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00000b1000/0x18000)=nil, &(0x7f000052c000)=[@text16={0x10, &(0x7f000069e000-0x53)="66b80500000066b938cfbaa30f01d9baf80c66b89813908866efbafc0c66b80e00000066efeaff7f3b01b813018ee00f3266b80500000066b9ff0000000f01d966b8010000000f01d90f01b53a5b0f340f01ca", 0x53}], 0x1, 0x0, &(0x7f000066c000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009fc000)='/selinux/policy\x00', 0x0, 0x0) accept4$nfc_llcp(r3, 0x0, &(0x7f000009c000-0x4), 0x800) 2018/02/10 13:19:28 executing program 6: mmap(&(0x7f0000000000/0xf84000)=nil, 0xf84000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet6(r0, &(0x7f00006f5000-0x19)="9d763ca02b8a24c6fa6cfaa15d32a98d0000000000000341", 0x18, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008a8000-0x10)='/dev/sequencer2\x00', 0x200400, 0x0) mmap(&(0x7f0000f84000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f84000)={0xffffffff, 0x2, 0x1f, 0x7, 0x0}, &(0x7f0000900000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000096e000)={0x100000000, 0x83a3, 0xe, 0xaa92, 0x0, 0x7c90, 0x3ff, 0x59ef, r2}, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) 2018/02/10 13:19:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000ff7000-0x10)="cac61441b8b9c8f747d7729193fb8b99", 0x10) r1 = syz_open_dev$sndtimer(&(0x7f0000014000-0xf)='/dev/snd/timer\x00', 0x0, 0x200401) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000013000), &(0x7f0000012000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000001000)={0x9, 0xe2be, 0x100000000, 0x6, 0x1, 0x4}) r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004a7000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000981000-0xb8)={0x0, 0x1000, 0x100000000, 0x8000, 0x3, 0x3, 0x0, 0xf60, {0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, 0x100000001, 0xffffffffffffffff, 0x9, 0x8, 0x2}}, &(0x7f000076b000)=0xb8) accept4$inet(r0, &(0x7f00009e4000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000a2b000)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000f7a000)={r6, 0x100000000}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x8, 0x0, 0x2, 0x4b1cefa4}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r4, 0x40206435, &(0x7f0000002000)={0xfe, r7, 0x0, 0x9cd}) r8 = dup(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r8, 0x400454cb, &(0x7f0000000000)=0x81) setsockopt$inet6_mreq(r8, 0x29, 0x15, &(0x7f0000001000-0x14)={@mcast1={0xff, 0x1, [], 0x1}}, 0x14) dup3(r3, r2, 0x0) 2018/02/10 13:19:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) pipe(&(0x7f00003f2000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f000026b000)=0x100) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000fbc000)={@common="73697430002f0000000000001300", @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff00fffd4e0000000000000004eb00"}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000037d000)={0x8, 0xffffffffffffffe1, 0x5, 0xb4ec}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f00005c6000)='./file0\x00', 0x400, 0x12) 2018/02/10 13:19:28 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001269, &(0x7f0000017000)) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000003000)={0x0, 0xc75}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={r2, 0x1f, 0x100, 0x800, 0x101, 0x2}, &(0x7f0000003000)=0x14) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x8000) 2018/02/10 13:19:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000015a000-0xf)='comm\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000873000)=0x10000, 0xffffffff) 2018/02/10 13:19:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000663000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$unix(r0, &(0x7f0000d04000-0x8)=@abs, &(0x7f0000bbb000-0x4)=0x8) flock(r0, 0x2) flock(r0, 0xffffffffffeffffd) 2018/02/10 13:19:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f000076a000)='./file0\x00', 0x40, 0xffffffffffffffff) 2018/02/10 13:19:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80088, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000000)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000002000-0x4)=0x8000, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000003000-0x8)={0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000)={r1, @multicast2=0xe0000002, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) r4 = dup(r3) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r4, 0xc0045520, &(0x7f0000583000)=0x1) 2018/02/10 13:19:28 executing program 5: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000f76000-0xd)='/dev/dmmidi#\x00', 0xfffffffffffffffa, 0x200000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000a61000)={@broadcast, @broadcast}, &(0x7f0000c3d000-0x4)=0xc) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000f76000)=r0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000f74000)={&(0x7f0000f74000+0x853)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000f75000-0x40)=[{&(0x7f0000dcb000-0xf0)=""/240, 0xf0}, {&(0x7f0000f74000)=""/244, 0xf4}, {&(0x7f0000dfa000)=""/28, 0x1c}, {&(0x7f0000f75000-0x1c)=""/28, 0x1c}], 0x4, &(0x7f0000f74000)=""/184, 0xb8, 0x6}, 0x12000) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000f74000)=@generic={0x0, 0x101, 0xfffffffffffffffd}) r2 = socket(0x10, 0x802, 0x0) sendmmsg$unix(r2, &(0x7f0000f73000-0x150)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000)=[], 0x0, &(0x7f0000f72000)=[@cred={0x20, 0x1, 0x2}], 0x20}, {&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000031e000-0x10)=[], 0x0, &(0x7f0000adc000-0xb0)=[]}], 0x2, 0x0) 2018/02/10 13:19:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00002b2000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000387000), 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f0000300000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) r2 = syz_open_dev$sndpcmp(&(0x7f00004ab000)='/dev/snd/pcmC#D#p\x00', 0xea, 0x195000) mkdirat(r2, &(0x7f0000459000-0x8)='./file0\x00', 0x8) 2018/02/10 13:19:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1000, @syzn={0x73, 0x79, 0x7a}}}}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000112000)={'vcan0\x00', 0x0}) bind(r0, &(0x7f0000d84000-0x10)=@can={0x1d, r1}, 0x10) 2018/02/10 13:19:28 executing program 1: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000022000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002d000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f000002e000-0xc)={0x10000000}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f000002e000-0x8)='./file0\x00') 2018/02/10 13:19:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x100) nanosleep(&(0x7f0000001000-0x10)={0x77359400}, &(0x7f000010c000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000e38000)={0x77359400}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e0b000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000bd000)) r1 = syz_open_dev$sndmidi(&(0x7f0000bec000)='/dev/snd/midiC#D#\x00', 0x6, 0x40) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00008ad000-0x8), &(0x7f0000a2a000-0x4)=0x8) timer_create(0x1000004, &(0x7f000023a000-0x50)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee8000-0x9b), &(0x7f000075f000-0xd)}}, &(0x7f0000231000)) 2018/02/10 13:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e7c000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000877000-0x94)=""/148) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000093d000-0x10)={0x2, 0x1, 0x905, 0x1}) fcntl$getownex(r0, 0x10, &(0x7f0000921000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00006c2000-0x4)) fcntl$getownex(r0, 0x10, &(0x7f0000381000)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000112000-0x4)=0x0) setpgid(r2, r1) syz_open_dev$admmidi(&(0x7f0000b64000)='/dev/admmidi#\x00', 0x5, 0x0) 2018/02/10 13:19:28 executing program 0: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fc5000-0x11)='/selinux/enforce\x00', 0x600200, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000089000)='rxrpc\x00', &(0x7f0000fc6000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fc6000-0x5c)="081bbb4579815a3b9115db1dbd0cbd812d14ac1fcb06e6e8e344ce6b5b9f3a349c87f57b06dbf5269f41d990acfd27dbd2cd7b76207542a23a24dd3e298df55c85a1eff26f1bd06ef3ffad82488770dec121c1d7bb28e22cc144296a", 0x5c, 0xfffffffffffffffa) keyctl$setperm(0x5, r1, 0x2) connect$inet6(r0, &(0x7f0000a79000)={0xa, 0x3, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) bind$inet6(r2, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000997000)={@remote, @empty, 0x0}, &(0x7f0000dbf000-0x4)=0xc) bind$packet(r0, &(0x7f00006e1000-0x14)={0x11, 0xf5, r3, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) sendto$inet6(r2, &(0x7f0000184000), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000085d000-0xd6)={r0, 0xfff, 0x0, "dc117d1af8fa7fe8e9cb781de6f5066ea4db75f75e8e193da0b0f289a89ae11de2d7bbf0835d302c32778ce949fe2b135356b4858be5a90b0be777dd7011eab094496c3d04c07b72122c694a87db6672beb2007daf83864ad42b87e41dad710e6db0808511b33b1f3f70baaf267def8dfe9784d1070a04f297595242ee3c2b78a7f8d363b48d5a19b1dddae05d9c73df08dbf93610c9b4082ff8b1256325f13fb8967e696f2fc6795d305be5a91525c0fb72d0285cdd9964ea8de363246c66db47cc14e614abc7c2b5b8f310"}) sendto$inet6(r2, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000cc2000/0x1000)=nil, 0x1000, 0x1000004, 0x10, r2, 0x0) 2018/02/10 13:19:28 executing program 3: 2018/02/10 13:19:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xe) ioctl(r0, 0x3, &(0x7f0000634000-0xbb)="1a943dea89c8194b91a22a1eebd58778b8144106867d75ade778a8572b651e7826b5a7d9ec7d973899ef59bfa4445fa980133ef390d09885ef1d1c9d1db2b9b46fbc0715f48244bfb3b87b6da8e75368423443f5c60613e49dc96f432c65e865174f895d874e75b2dfbed0ff458922ef801a1a1137a24822cfd3a4959b10fb6eb7c8ecc89bcbdb935ee28180a12a72f32cb6a9327f91f90ded65bf8b396fbb67e941bd87023298dfe14ebb00b07037bea09969f2795d136578333c") setsockopt(r0, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) recvmsg(r0, &(0x7f00001dd000-0x38)={&(0x7f0000a0b000-0x1002)=@un=@file={0x0, ""/4096}, 0x1002, &(0x7f0000d67000)=[{&(0x7f000079d000)=""/174, 0xae}, {&(0x7f000071a000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f00007a0000)=""/60, 0x3c, 0xfff}, 0x100) socketpair$ax25(0x3, 0x3, 0xca, &(0x7f00007eb000-0x8)) 2018/02/10 13:19:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002b8000)='/dev/input/mice\x00', 0x0, 0x3e) r1 = syz_open_procfs(0x0, &(0x7f0000eec000)='net/fib_trie\x00') sendfile(r0, r1, &(0x7f00008d1000), 0x401) getsockname$inet6(r1, &(0x7f00004ca000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000e82000)=0x1c) 2018/02/10 13:19:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f000097c000)='efs\x00', 0x9020, &(0x7f00004c3000-0xea)) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f00006cf000)=0x6, 0x4) 2018/02/10 13:19:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000000000)=""/237, &(0x7f0000142000)=0xed) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f000000e000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, 0x1c, &(0x7f0000012000-0x10)=[], 0x0, &(0x7f0000012000-0x5)=""/5, 0x5}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x1, 0x7a, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195}, 0x48) 2018/02/10 13:19:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) clock_gettime(0x0, &(0x7f000076c000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e72000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000fae000)={0x84a, 0x8001, 0x400}) write$evdev(r2, &(0x7f0000304000)=[{{r3, r4/1000+30000}, 0x793, 0xfff, 0x4}, {{0x0, 0x7530}, 0x81, 0x5, 0x1ff}, {{r5, r6/1000+10000}, 0x7, 0x8000, 0x4}, {{}, 0xffff, 0x7, 0x1}, {{0x77359400}, 0xff, 0x1c, 0x2}, {{0x0, 0x2710}, 0x3, 0x8001, 0x8000}], 0x90) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/10 13:19:28 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0xa, 0x7, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000001000)='./file0\x00', 0xc020, 0x4817) timer_settime(0x0, 0x1, &(0x7f0000108000)={{}, {0x77359400}}, &(0x7f0000000000)) timerfd_gettime(0xffffffffffffff9c, &(0x7f0000615000-0x20)={{0x0}, {0x0}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x7}, &(0x7f0000002000), &(0x7f0000000000)={r2}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xffffffffffff8000}, {0xa, 0x3, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}, 0x28, [0x4, 0x520, 0x2, 0x3, 0x8cce, 0x400, 0x3, 0x5]}, 0x5c) futex(&(0x7f000012d000-0x1)=0x3f, 0x9, 0x3, &(0x7f0000000000)={r1, 0x989680}, &(0x7f0000f42000), 0x0) 2018/02/10 13:19:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000531000)=@raw={'raw\x00', 0x9, 0x3, 0x280, 0xc8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1b0, 0xffffffff, 0xffffffff, 0x1b0, 0xffffffff, 0x3, &(0x7f0000c7a000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f942ce4a89b49d319d33a8da6f8288fc2fce19e3b3e7104f092b8d3130ee"}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e0) r1 = syz_open_dev$dmmidi(&(0x7f00003b0000-0xd)='/dev/dmmidi#\x00', 0x100000001, 0x40) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000826000-0x138)={{0x5000, 0x1000, 0x0, 0x7, 0x4, 0x8, 0x4, 0x8, 0x7, 0x1, 0xfc19, 0x5}, {0x13002, 0x2, 0xf, 0x2, 0x3, 0x81, 0x3, 0x200, 0xfffffffffffff28b, 0xfffffffffffffffe, 0x7, 0x6}, {0x5000, 0x0, 0x9, 0x1, 0x9, 0x80000000, 0x5, 0x1, 0xbe3c, 0xffff, 0x6, 0x5}, {0xf000, 0xd000, 0xf, 0x51d, 0x81, 0x264, 0xffffffffffffff4a, 0x8, 0x4, 0x852, 0x3e1, 0x2}, {0x3000, 0x6000, 0xd, 0x5, 0x6, 0x1f, 0x1, 0x7, 0xfff, 0x1, 0x100000000, 0xffffffff00000000}, {0x6000, 0x1, 0x8, 0x8001, 0x5, 0x9, 0x6, 0x81, 0x4, 0xffffffffffff0000, 0xe461, 0x4}, {0x15000, 0xd000, 0x9, 0x0, 0x2, 0xb57, 0x9, 0x10001, 0x7, 0xfffffffffffff000, 0x40, 0x996}, {0xd000, 0x5001, 0x1e, 0x8, 0xf3, 0x2, 0xffffffffffffff72, 0x0, 0x5, 0x79, 0x3, 0x1}, {0x100000, 0x100000}, {0x4000, 0x12000}, 0x12, 0x0, 0xf000, 0x2000, 0x6, 0xf400, 0x2000, [0x1000, 0x0, 0x9, 0x5]}) 2018/02/10 13:19:28 executing program 7: epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, 0xffffffffffffffff) pipe2(&(0x7f0000752000-0x8)={0x0, 0x0}, 0x0) inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000000)) 2018/02/10 13:19:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000639000)='/dev/ppp\x00', 0x210001, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00009e5000-0x8c)={0x0, @in6={{0xa, 0x1, 0xba97, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000607000)=0x8c) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00004aa000)={r2, 0x8002, 0x8}, 0x8) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000949000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x2}}) r3 = semget(0x1, 0x0, 0x100) semctl$SETVAL(r3, 0x2, 0x10, &(0x7f00002e1000)=0x5) 2018/02/10 13:19:28 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xfb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000b, &(0x7f0000001000-0x4)=0xfffffffffffffffc, 0xff6d) 2018/02/10 13:19:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) rename(&(0x7f00009a6000)='./file0\x00', &(0x7f00006f1000-0x8)='./file0\x00') write$sndseq(r1, &(0x7f0000ff2000-0x60)=[], 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/10 13:19:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0xffffffffffffffff}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) inotify_init1(0x80800) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) connect(r0, &(0x7f00001f9000)=@generic={0x7, "321893ea84863968a8e71d33a8af872cabf00cfba758eea52e197f3c03832662580f9ec2be1a93c1218a87bbc797c0aa5faebb186644fd2a334ee2aa4edeb1f5cb1b5064c3e1569a73cfe3c2903f5a90011b640784dbf457dcc5e94a59b6f38b39df8ab0abc6d864c441de1b227e41498b4b6583077b8ba404d8dcf32eb1"}, 0x80) 2018/02/10 13:19:29 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000000000/0x3000)=nil) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000010000-0x16)='/selinux/checkreqprot\x00', 0x40800, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000f000), &(0x7f000000f000)=0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000011000-0x8)='./file0\x00', &(0x7f000000b000)='./file0\x00', &(0x7f000000b000-0x8)='fusectl\x00', 0x0, 0x0) link(&(0x7f0000009000-0x8)='./file0\x00', &(0x7f000000e000)='./file0\x00') 2018/02/10 13:19:29 executing program 0: socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000000)='proc:\x00', 0x2) r0 = syz_open_dev$sndpcmc(&(0x7f0000fa5000)='/dev/snd/pcmC#D#c\x00', 0x1f, 0x40) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000e0b000)='tls\x00', 0x4) 2018/02/10 13:19:29 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004e9000-0xc)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00002fc000-0x4)=0x7fff, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f0000bec000-0x8)='./file0\x00', 0x20400, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000012a000-0x6)={0x4, 0x4, 0x401}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f81000-0x4)={r1}) recvfrom$unix(r3, &(0x7f00003cb000)=""/4096, 0x1000, 0x40000000, &(0x7f0000059000)=@file={0x1, './file0\x00'}, 0xa) socketpair(0x1f, 0x8000f, 0x1f, &(0x7f000073c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(r4, &(0x7f0000b27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000f5b000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000393000-0x18)={@empty, 0x6, r7}) write(r6, &(0x7f00005e9000-0xb2)='\\', 0x1) writev(r6, &(0x7f00002f4000-0x20)=[{&(0x7f000031f000)="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", 0x1001}], 0x1) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000363000-0xc), &(0x7f00003ac000-0x4)=0xc) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x400, 0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000028b000-0xbf)={0x0, 0xb7, "365291a1e61a4d6f7e0940271f407fd88216cf63997bdb5d1daa827c7863f51b04dfc34aabedf6d917d133b1d0263c447cf9f81b4c78bffe27115398a6141c58dcddf90e88585c882a68c56516b5f321e51cede0f5c3433d95d0eed020f785edaafd07e35b050d11299a3b591fe46e484cbe87d1fe33d83b80928527ba468fe2023856d0febf860cfb1b81994d78ec7c5de38fe9d2c5c4c6216cea7962b35d70e3e1fec7efe1cb3675598279537a3f5d78e47a60334c76"}, &(0x7f00004cf000)=0xbf) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00002d0000-0xb0)={r8, 0xa8, "d8b7a5d58268fbccadb1a95fe917ecce30f8d2c9eedfc554ffbf6f0f27cb7edc0c6c21b45e48589013204e217359d08f794d1a097cae1a7fdd0c1c9b133ec4352d48859bfd0d94aa7b1105754007622d1d15148fac157ef406d6e05e477c0bed3d862da4ef3de7105e59b69de7b578edb7d6c1c7e9642b65377e59dfbd08e9cd796a12f1b1056b6b939df815225106ba1f976ab2ead92f0c61a4aff6d4d10a35b3a4b5b85f3046ab"}, &(0x7f0000245000-0x4)=0xb0) syz_emit_ethernet(0x2a, &(0x7f0000893000)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0x0]}) 2018/02/10 13:19:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) shutdown(r0, 0x0) recvmmsg(r0, &(0x7f0000c0e000)=[{{0x0, 0x0, &(0x7f0000a69000-0xa0)=[], 0x0, &(0x7f0000f34000)=""/16, 0x10}}], 0x1, 0x0, &(0x7f0000dd6000-0x10)={0x77359400}) r1 = syz_open_dev$dmmidi(&(0x7f0000ddc000-0xd)='/dev/dmmidi#\x00', 0x3, 0x200) getpeername$ipx(r1, &(0x7f0000846000), &(0x7f0000c98000)=0x10) 2018/02/10 13:19:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000000000)='posix_acl_access\x00', 0x11, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000002000)={&(0x7f0000f8f000/0x4000)=nil, 0x7730, 0x7, 0x10, &(0x7f0000000000/0x2000)=nil, 0x9}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x8}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000)={0x84e8, 0x4, 0x9, 0x426, r2}, &(0x7f0000002000-0x4)=0x10) timerfd_gettime(r1, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e3, &(0x7f0000f89000)="8eb8cb28744b47d1c67f6153c4ebaf37ae959bf0353ed98c90328748881eb7359a35cfb34fdedfb815cfec4b90c4c61d051819212cc98997c7639abc218778a0524afd") r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85000-0x10)={&(0x7f000037a000-0x60)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000f88000-0x10)={0x0, 0x0}) sendmsg$key(r3, &(0x7f0000cb9000)={0x0, 0x0, &(0x7f0000933000)={&(0x7f0000f88000)={0x2, 0xc, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000f87000)=[{{&(0x7f0000df0000-0x10)=@can, 0x10, &(0x7f0000f87000)=[{&(0x7f0000687000)=""/72, 0x48}, {&(0x7f0000db8000)=""/12, 0xc}, {&(0x7f0000913000-0xa7)=""/167, 0xa7}, {&(0x7f0000f6b000)=""/231, 0xe7}, {&(0x7f0000e02000-0xce)=""/206, 0xce}, {&(0x7f000042b000-0x2b)=""/43, 0x2b}], 0x6, &(0x7f0000f88000-0x34)=""/52, 0x34}}, {{&(0x7f0000f7d000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, 0x3a, &(0x7f000018c000)=[]}}], 0x2, 0x0, &(0x7f000010e000-0x10)={0x0, r4+10000000}) 2018/02/10 13:19:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000ad9000-0x4), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r3 = syz_open_procfs(0x0, &(0x7f0000900000)='stack\x00') sendfile(r3, r3, &(0x7f00006c7000), 0x2a) syz_open_dev$sndpcmp(&(0x7f000065e000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x301400) r4 = getpgrp(0x0) kcmp(r2, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/10 13:19:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000090d000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fb9000), &(0x7f00001b2000)=0x4) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x89db, &(0x7f0000b35000-0x50)={@common='syzkaller1\x00', @ifru_settings={0xa5, 0xffffffffffffff7f, @raw_hdlc=&(0x7f00007d8000)={0x80000001, 0x1}}}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a8f000-0x10)='/dev/sequencer2\x00', 0x32000, 0x0) write$selinux_user(r3, &(0x7f00008f8000-0x33)={'system_u:object_r:systemd_logger_exec_t:s0', 0x20, 'staff_u\x00'}, 0x33) sendfile(r0, r2, &(0x7f00000a9000-0x8), 0x60efccbd) r4 = socket$alg(0x26, 0x5, 0x0) r5 = dup3(r4, r2, 0x80000) setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f000087f000-0x4)=0x100000001, 0x4) bind$alg(r4, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) 2018/02/10 13:19:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f0000be7000-0x9)='/dev/sg#\x00', 0x20a11e4c, 0x40a00) getsockname$inet(r1, &(0x7f0000d4e000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000d73000)=0x10) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000718000)={&(0x7f0000022000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/10 13:19:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001000)="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", 0xfa, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000c71000)='rxrpc_s\x00', &(0x7f0000715000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001000-0xb8)="710d4bd308d36c99f9a3003ad1cd1241f7640d213b76310f0920bdd64abb0404393cac24a6d94da794c2433763f7beda6c7e69ca4875b50dd57faa6da536edb36a00753d57eaabf0030e19e09ef3047a393596d581356681eb8266e43412ef2abb88d114030c528752e5ff7a8d462d9ed34dc92d292b025a170cea35b36f5e85cc02663a403fcee7d090e6b354824e426e52be20d8e1b2d6d7991d23bb27fbacfc2a92d4c65bfdab80897e5038fa886017ddca2a84299eef", 0xb8, 0xfffffffffffffff9) request_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000c30000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00008f4000)='ppp0\x00', r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f0000360000)='keyring\x00', &(0x7f0000c74000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00008c4000-0xd)='dns_resolver\x00', &(0x7f000043a000)={0x73, 0x79, 0x7a}, &(0x7f00005ad000), 0x0, r3) [ 39.285059] mmap: syz-executor1 (6175) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/10 13:19:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000655000-0x8)={0x0}) close(r0) r1 = syz_open_dev$audion(&(0x7f0000364000-0xc)='/dev/audio#\x00', 0x870e, 0x151000) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000b95000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_int(r1, 0x107, 0x1e, &(0x7f0000544000)=0x961b, 0x4) fcntl$setflags(r0, 0x2, 0x1) r2 = syz_open_dev$mice(&(0x7f000015b000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000fa5000)=""/54) r3 = syz_open_procfs(0x0, &(0x7f00005ec000-0x7)='ns/pid\x00') ioctl$VT_RELDISP(r3, 0xb701) 2018/02/10 13:19:29 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) 2018/02/10 13:19:29 executing program 2: mmap(&(0x7f0000f50000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000f51000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000001000-0x2c)="737461740085ec0144ff070000000000001c7901f8b55c0e21dc70302a4196a271573ae5fc94ddb59eb28fbe") syz_open_dev$midi(&(0x7f0000f53000-0xb)='/dev/midi#\x00', 0xfff, 0x80) readv(r1, &(0x7f0000f53000-0x80)=[{&(0x7f0000f52000)=""/240, 0xf0}, {&(0x7f0000284000-0x1c)=""/28, 0x1c}], 0x2) 2018/02/10 13:19:29 executing program 7: accept(0xffffffffffffffff, &(0x7f0000f09000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f00002ce000)=0x32) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00005ae000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000022000-0x9)='/dev/ppp\x00', 0x410000, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000009000-0x10)={0x5, &(0x7f0000021000)=[{0x0}, {}, {}, {}, {}]}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000021000)={r2, &(0x7f0000019000)=""/4096}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000021000-0x9)='/dev/rtc\x00', 0x181000, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r3, 0x8040ae69, &(0x7f0000014000-0x14)={0x5, 0x6, 0x3, 0x2, 0xd56}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f000001f000)={0x519737f3, 0x2, 0x9}) syz_open_dev$usbmon(&(0x7f0000004000+0x520)='/dev/usbmon#\x00', 0x3f, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000016000-0x14)={{0x1, 0x100, 0x0, 0x6, 0x1, 0x5}, 0x7f, 0x4, 0x100000000}) 2018/02/10 13:19:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f0000fe7000)="0080") r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00005a2000-0x8)=0x10d004) [ 39.410223] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/02/10 13:19:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sg(&(0x7f00008f2000)='/dev/sg#\x00', 0x3, 0xa0900) ioctl$VT_DISALLOCATE(r1, 0x5608) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000614000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000d32000)=0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d12000-0x60)={0x1c, 0x18, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="e6"]}]}, 0x1c}, 0x1}, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00008db000-0x6)={0x1, 0x100000000000, 0x5}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00004d1000-0x8)={0x0, 0xbac8}, 0x8) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f00005df000-0xfd)=""/253, &(0x7f000083e000)=0xfd) fanotify_mark(r1, 0x10, 0x2, r1, &(0x7f000050b000)='./file0\x00') 2018/02/10 13:19:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00006aa000)={0x0, 0x10000}, &(0x7f000027c000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000063e000-0x8)={r1, 0x40}, 0x8) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) sendfile(r2, r0, 0x0, 0x100000072439a6c) ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000dc8000)=0x4) fstat(r2, &(0x7f000052f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r3) socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000e1f000)=r4) 2018/02/10 13:19:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) read(r0, &(0x7f00008ed000)=""/160, 0xa0) r1 = syz_open_procfs(0x0, &(0x7f000011e000-0x7)='ns\x00') getdents(r1, &(0x7f0000256000)=""/4096, 0xfffffffffffffe89) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000067c000-0x4)) 2018/02/10 13:19:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c23000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000e2c000)={0x0, r0, 0x6, 0xc6b398d88e9cc9de}, 0x14) r1 = syz_open_dev$sg(&(0x7f0000780000)='/dev/sg#\x00', 0x8, 0x100) r2 = inotify_add_watch(0xffffffffffffffff, &(0x7f0000ece000-0x8)='./file0\x00', 0x8) inotify_rm_watch(r1, r2) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00004e1000)='/dev/rtc\x00', 0x2000, 0x0) connect$nfc_llcp(r3, &(0x7f0000fae000-0x3)={0x27, 0xffffffffffff8000, 0xffffffffffffffc1, 0x3, 0x0, 0xfffffffffffffff9, "c526e5241caffd06a857709b8d06ffe501ba6e2ad9c5a0cb33a01d94bb8c00dd8d129711335f6fa47a8584e9a908f323ddb185ac1649315089e59dd7f2ac1e", 0x6}, 0x60) close(r0) 2018/02/10 13:19:29 executing program 7: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000cf7000)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f00002fe000-0x4)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000c52000-0x18)={@loopback={0x0, 0x1}, 0x800, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000bec000)={@common='sit0\x00', 0x0}) sendto$packet(r1, &(0x7f000019a000), 0x0, 0x0, &(0x7f0000923000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) 2018/02/10 13:19:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000d40000-0xf)='/dev/snd/timer\x00', 0x0, 0x1a1002) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f000040e000-0x2)=0x200, &(0x7f0000f1e000)=0x2) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ff000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r2, 0x4008ae73, &(0x7f00000a3000-0x6)={0x1f, 0x1}) epoll_create1(0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000a8000)={{{@in=@broadcast, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000dd9000)=0xe8) recvfrom$packet(r1, &(0x7f000091c000)=""/63, 0x3f, 0x40000000, &(0x7f0000bdf000-0x14)={0x11, 0x1c, r3, 0x1, 0x33, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/10 13:19:29 executing program 3: clone(0x10084000, &(0x7f000066e000), &(0x7f0000fcd000-0x4), &(0x7f0000001000-0x4), &(0x7f000094e000-0x1e)) r0 = socket$inet_sctp(0x2, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x0, 0x10080) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000630000-0x10)={0x0, 0x0, 0x1}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009cd000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000ff1000)={r2, 0x80000, r3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000a9e000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001000)) 2018/02/10 13:19:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c8000-0xc)='net/netlink\x00') r1 = socket$kcm(0x29, 0x2, 0x0) getpeername(r0, &(0x7f00008d7000)=@rc, &(0x7f000063c000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f00003d3000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r2) sendfile(r1, r0, &(0x7f0000302000-0x8), 0xffffffff) [ 39.476902] openvswitch: netlink: Flow set message rejected, Key attribute missing. 2018/02/10 13:19:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000649000/0x3000)=nil, 0x3000) r0 = socket(0xb, 0x802, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000524000)='/proc/self/net/pfkey\x00', 0x1, 0x0) unlinkat(r1, &(0x7f0000b07000-0x8)='./file0\x00', 0x200) write(r0, &(0x7f0000f1b000)="2b1d85c8ddef3612e08702563ed0283bf161ca57c8dcfafa46990dcb4d9589936efac7d99828a9a1dfc7f89434733d34ef2b6b3dfa6ba1e74300042ef5d005abe3a5db89ddaf75bdbfcb99de1fb22cfb0a3a272d285a9c20ed", 0x59) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00005ad000)=0x4, &(0x7f0000c2e000)=0x2) write(r0, &(0x7f00000c8000-0x24)="24000000210025f0071c0165ff14fc0e02000036001000000200000c08000bc1fffffd00", 0x24) openat$vnet(0xffffffffffffff9c, &(0x7f0000f50000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000844000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000014000)={0x0, 0x20000001000200, 0x0, &(0x7f0000fee000-0x8)}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) mmap(&(0x7f0000649000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semget(0x2, 0x1, 0x10) mmap(&(0x7f000064a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000fae000-0x4)=0xdc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000015e000)={0x5, 0x3, 0x8000, 0xa703, 0x8, 0x1, 0x7f, 0xf28, 0x0}, &(0x7f000064a000)=0x20) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000ca7000-0xc)=@sack_info={r3, 0x0, 0x70}, 0xc) accept$ax25(r0, 0x0, &(0x7f0000d1f000)) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000649000)=0x7fff, 0x4) 2018/02/10 13:19:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000870000)='/dev/ppp\x00', 0x40503, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000923000)=0x9, &(0x7f000090e000)=0x4) 2018/02/10 13:19:29 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f000000e000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af13, &(0x7f0000015000-0x6)={0x0, 0xffffffffffffffff}) 2018/02/10 13:19:29 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000e000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000000d000)={0x8, 0xd, 0x1, 0xffffffffffffffff, 0xfc1, 0x1ff, 0x80000000, 0x0, 0x0}, &(0x7f000000d000)=0x20) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004000)={r1, @in={{0x2, 0x1, @empty}}, 0x0, 0x8, 0xab, 0x8, 0x2}, 0xa0) syz_emit_ethernet(0x32, &(0x7f0000009000)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x7, 0x0, 0x5, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21, []}}}}}}, 0x0) 2018/02/10 13:19:29 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000001b000-0x8)='rxrpc_s\x00', &(0x7f0000021000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000021000)="9b00", 0xfffffffffffffff8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000022000-0x12)='.request_key_auth\x00', &(0x7f0000022000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000022000-0xe4)="e5341f4a00d11269dc8d5e84ffb3823bf99b02411c646acb03b98cfc262a86922415697929e1d0368184875b59f19f31f4d59d5bba1d9f648843463fd6279718464883c2e96857ee10bf4f82289c4d02cd8b90e63ba1dc451715fe82a6fa79a7078170614268f9e4c7beaabd634603becaca48297dc930b7592c925cdbcbc291c8dd9e2c80da244466488b9c44581f6eacd42f774af5f9d95b971babf6b4515c5f65ec7f04823068aa84934c5cf29bcdabb94b0343ab7926df615bc8e2b88db047208998cb2bad125e81b51efa264a74ff3769d2774df8cd1a64466e09298b971d9cc595", 0xe4, 0xfffffffffffffffb) keyctl$link(0x8, r0, r1) r2 = socket$inet(0x11, 0x2, 0x0) r3 = socket$inet(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000018000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r3, &(0x7f0000002000)=@ll={0x11, 0x4, r4, 0x1, 0x0, 0x6, @empty}, 0x14) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000008000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind(r2, &(0x7f0000002000)=@ll={0x11, 0xf7, r5, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x46, &(0x7f000000d000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "5d8264", 0x10, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000006000-0x14)={0x0, 0x1, [0x0]}) 2018/02/10 13:19:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) pwritev(r0, &(0x7f000040b000-0xa0)=[{&(0x7f0000a2c000)="40507429ff9e54fb551054a9a6967d2438583373de6f2e47c174fc2e38da42a1321723fca790f0e9d4952b914a4f5cd956866f663e2d515a81afed6bd8b94309899b1e18e9aca7719d0f212d61a7dd2fd01fd3cf7eff88fa0c25d804a9a7fa0558d5f405ff5e1c1b5a05d06e7bd7094ffefd0cbe38d95d7bafee7527c5d28dba8b53e7d7f1c93372f7d1a496caafd0950505b8943836f882b99e6df7618d0eec48552566a3576945c3fafdfdc05e34f2887adca24b2f3b90029c57bd", 0xbc}, {&(0x7f0000491000)="dbd3ea6ed963eab6efe246d5ba9b930687505cf492ab44c69bb2bee3fa6c00bc5a23a8c327d0c593e24f7f9cf1f952a5155dad6401d4d6b6bc7fbfce9bcb58220de1eb95da6064fe9dad02f1b4c89e907e186ceaf44a6e284869bd54b423dfa18c71fc50c7e038ff488cd0775790c4edd919da5b8797781a438012897be2611d6c394b61b79e82f2f03ba6e5369a05f587200b192db1825d1fcda2070ec45630c9d430dea0dcf92b36676ea71affa3d43dd189e2b4de4cbaf13ee8f55220623fc6f2b20ea6bf3622a41ae26681dd67473ca44c8acc25c244188f313cd53e6b81c4bc43cb669c80962a3ca475ad8a30f9b136b035b779733641", 0xf9}, {&(0x7f00001e7000)="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", 0xfb}, {&(0x7f0000d5c000)="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", 0x1000}, {&(0x7f00008a3000-0xbb)="c421d18f8b5b29c49baccf9390baf85986a497b0f005250c45f3d8d0375e61ce0173f087936c58092a556768daeaf33c9f8b649c9c8ad5f2371db898c704b5a0dddef5e9bc9b69cce8ad8a475707ea155f3017f91165447e2c5582e0c8b492e639b81974a74e7a18304848dda4bca8f31f50b54861daf5731c6380e34e479787e69bc82201417ea1da8438d9ad61bec20e84bb220c9abb8d90d19e6d1cdda52ceb4af82cecf8ba8636247b1265c8caf3b4b2a0b8f8aef6e7dd9a81", 0xbb}, {&(0x7f0000e21000)="55ad1143729791a7bfebab0c737f7dec78573d892bbe1d613bb1f7d6cfc5b7c58980fc56af8005227e60c29faa7218d8eb86d6dd6bdd576f83c2b1bdd64545ba26ebb3f54580328b307c7180337a7ac8a3946dda093efe3eb953fb1fba32cf9268c37d62dec3c8b85fb87178c1e141d58a73fed86e21f05e4870845ded642be99f0a72e784c12093c7f326c4d3bff12b69e3b14265eaa64c07159ef4ac4c42bdbcee634a336056eb1be535a3909a948c899fac39737fc8a9568d966f8f1d30b88c7d04de78249295d4b3b230c39adfd31b71cd8c72a8df2520719da266f613e1394ce754f6a0af340821396df40146474be83a6aa0c67bb31d1684adb595d4", 0xff}, {&(0x7f000009b000-0x64)="433cea88deb1fdd739a54d8dbbdb6218d2e4192f6a9e09531e75b9ef07f71c0aba37b22dc40fb53404ff5ff80695267543e5317e00d4ba6d8cb7e69d0aa6bc67c14bb765dafed2d717263d6d6913e1b65a4ea2205e484fa9e8cef4eb9481ee41fa7d9349", 0x64}, {&(0x7f0000c6b000-0xea)="cd1c5d3f39469fd71bc0c175dff1815a82715701caec677d809cd57a2cb0130b82255d83e996ee7265e35ca0736fa18e8413fcf86f0c6c2a86531b9aa558ed06d3e7556cdf696f40a54ac4eb1c93045f9b077d103318917caa1e11be688063ccbcbb1c29198eb46a5cb04d6d7ab6e56377bec8052d68f63f908daf67c8a48d7c5543f8325d4d9875cd04b6e9eaedffdb3bff61bf9089e5b9f6c3fbfbbb4155a9b524ccf776b059b6584e09c100446fc18be856dddca49674bf9d67444b6b12e0843eab2904b6c547c783cc312b93da31ebaaf132811e2fca1b56fa123a83377f6b993dc29e6b5da92852", 0xea}, {&(0x7f00003df000-0x7d)="25931b7b57534eebf6620c0955c22966ba6c42d10b190018dfcffbff6dad3d2eaf569c5995e9c7a4f9992084158a649a336ef82dde36c9beed035f873803f659c6a81011782f1720fe9660ce20a6e91c5627a769d3794b6b683fa617b9608bbc993babd2cfbe2d37f805023664dd754634267b7be9a13a82daf28e961c", 0x7d}, {&(0x7f0000a41000)="8f109e4fd5fd23a373314e75d78fe1a2794793539d8b98a24d5c75f1cf3a12325c7c90aeef60e8e9ec8d7b879368c59f0ef80308ae634d51926a4b5f856141a2d0d6eed5ec4b2d01bbf2c3de4e94a75a236a4f4d759adf0f04e6b26126c1bd8a937efb57747cd0a5059e2095217936922b9d22e4ab7d396c7fbfef180c971bad1426e1a748320703e5a2d6035e0be16e7e932938671a6101155c7437e355c2645edcc551b345a3deb03472ad9d26b6ecc3cfd9cff923fa6edbf1a1414a373d14b4959f818124", 0xc6}], 0xa, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006b2000)={@empty, 0x0, 0x2}, 0x20) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00005fb000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x0, 0x2, 0xc, 0x3, 0x3260, 0x2}, &(0x7f0000fb3000)=0x20) 2018/02/10 13:19:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000012c000)='/dev/autofs\x00', 0x4282, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000714000)="f30770c613d793c14122f171e3399d15e07257c47eb398d90677d628955346dffde7fb340fbd1f2b49fd40735a59a10d7f5e5b09592246137f3d0a43a78a9a4c1b2caf6ae77b081afc2e1904204bad629b5e15d1390be1b2c65e4f0bb57c9700a68c113ce07e28b372d3944941bc8d05efcdca5c33d03bd7858bee6ddc995070a5954a7e931c2b7d668dc605ceaa4b00bf5192bda9f86a646c0ee8673f8ecf9d3a7774fcf7fef4142449123e3e949a65ba5c0cd6aa5a9eee69ddbebfa0f756356c016339b0bfc3958dacca4f98af4b9c2276fa4da7b2772f70c237c99a56b7341fabc9a942da4039738494d85eee", 0xee) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c20000)={0x0, 0x0, &(0x7f000005a000-0x60)=[{&(0x7f0000927000)="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", 0x680}], 0x1, &(0x7f0000a46000)=[]}, 0x8000) 2018/02/10 13:19:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000079d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = epoll_create1(0x0) write(r0, &(0x7f00002c9000-0x25)="2c8b2e8851a0594d03544fbf632d2d713aea1eaa17aa65ff5e0f6f2e6e699e7b23dd0667f5", 0x25) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000ecd000)) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000354000)={r1, r0, 0x2, 0x2}, 0x10) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f6e000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) 2018/02/10 13:19:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000c35000)=0x1) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) epoll_wait(r1, &(0x7f00004ae000)=[{}, {}, {}], 0x3, 0x9) fsetxattr(r1, &(0x7f00000fa000)=@known='system.posix_acl_access\x00', &(0x7f000012a000-0xa)='^/eth0{%@\x00', 0xa, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') close(r0) 2018/02/10 13:19:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e4a000)='mounts\x00') ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00007ac000)={0x0, 0x0, 0x0, 0x0, 0x80, 0x4, 0xf, 0x14, "1f3d484ca20ad2d8fc9bc458ebb02baddd59e9375068a8972afc05492d8aff6fd0d371431868cd966628665c48ff44583910859a51510c73a43bd5ba031821ac", "098f130c2a97374720a58c60546600abfd2b0dbc0beebaf3249c1913e6cfa832", [0x2, 0x5]}) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008c8000-0x10)='/selinux/access\x00', 0x2, 0x0) r4 = syz_open_dev$admmidi(&(0x7f0000244000)='/dev/admmidi#\x00', 0x800, 0x480000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r4, 0x54a3) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c81, r5) ioctl$LOOP_CTL_ADD(r2, 0x4c80, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00002e0000-0x4)=0x5) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f0000212000)={0x0, 0xf4, 0x7fffffff}) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) 2018/02/10 13:19:29 executing program 3: r0 = open(&(0x7f0000ccc000)='./file0\x00', 0x20440, 0x140) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000078000-0x118)={0x386, {{0x2, 0x0, @rand_addr=0xffffffff00000000}}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4, 0xa) socket(0x1000200000000d, 0x803, 0xff) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x301}) 2018/02/10 13:19:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000aef000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c0c000-0x4)=0x2000000000007, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f000054f000-0x8)='./file0\x00', 0x80000, 0x10) fchmodat(r2, &(0x7f0000013000)='./file0\x00', 0x1a0) write(r1, &(0x7f0000e87000-0x1), 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f0000984000)=[], 0x0, &(0x7f0000019000)}, 0x2002) 2018/02/10 13:19:29 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f0000006000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xfffffffffffffff8, {[@lsrr={0x83, 0xb, 0x7fffffff, [@loopback=0x7f000001, @dev={0xac, 0x14}]}, @rr={0x7, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000a000-0x16)='/selinux/checkreqprot\x00', 0x200000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000006000)=[&(0x7f000000a000)='eth1\x00', &(0x7f0000007000)='\x00', &(0x7f000000b000-0x1)='\x00', &(0x7f000000a000)='em1\x00'], &(0x7f000000b000-0x18)=[&(0x7f000000a000)=')2vmnet1\x00', &(0x7f0000009000-0x1f)='*cgroupselinuxwlan1securityem1\x00', &(0x7f0000008000)='/selinux/checkreqprot\x00']) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000006000)=""/4096, &(0x7f000000a000-0x4)=0x1000) 2018/02/10 13:19:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b38000)=0x0) syz_open_procfs(r1, &(0x7f000071e000-0x12)='net/ip6_flowlabel\x00') 2018/02/10 13:19:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x200000000000001, 0x78, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006ea000-0xc)='/dev/autofs\x00', 0x10000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00007a7000-0x10)={0x127ff, 0x0, &(0x7f0000e8f000/0x2000)=nil}) 2018/02/10 13:19:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00') mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000011000-0x60)=[{&(0x7f000000c000)=""/187, 0xbb}], 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000003000-0x8)={r2, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000010000), &(0x7f0000001000)=0x4) 2018/02/10 13:19:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000984000-0x8)='./file0\x00', &(0x7f0000370000)='./file0\x00', &(0x7f0000c21000-0x4)='bpf\x00', 0x10, &(0x7f0000039000)="a55cd9f34bda7607f2265d13f0c896d12dfb8c327b5a7bbcb9b0f07ac08356492042b90e4217655b5e5c1fdcf696cdff725c4b976183670e161b0469c1b04c0b655194167f2a9562bca9a79e6be241a7e04122507d791de5eb91668ba59adeeb1d530c1ebd86857cfb7d4147d7e309542123217cf01adca599d1605c708e1e8002924eb8f591deba09246ab21b309b7197db89bdc04ea65dc4fc92182ee4bbaa913aa46a87c1315f8f46ccb1ed38ec3658bcd3") mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) utime(&(0x7f00004c5000-0x8)='./file0\x00', &(0x7f0000edb000)={0x10000, 0x200}) chroot(&(0x7f00004bf000)='./file0\x00') mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)) symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e34000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) lstat(&(0x7f00007de000-0xc)='./file0/bus\x00', &(0x7f00000c7000-0x44)) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f000075a000)=0xbd, &(0x7f0000932000-0x4)=0x4) socketpair$inet6(0xa, 0x2, 0x5, &(0x7f00004b0000)) creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) 2018/02/10 13:19:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b1e000-0x9)='/dev/rtc\x00', 0x4003, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000824000)='/dev/sequencer\x00', 0x40200, 0x0) 2018/02/10 13:19:29 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000006000-0xc)=@kern={0x10}, 0xc) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000)={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x20, {0x2, 0x1, @multicast1=0xe0000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) sendmsg$nl_xfrm(r0, &(0x7f0000007000-0x38)={&(0x7f0000006000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000001000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@empty}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, []}, 0xf0}, 0x1}, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000004000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/10 13:19:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(0xffffffffffffffff, 0xae03, 0x0) r4 = getuid() r5 = getegid() fchown(r0, r4, r5) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x1, r3}) close(r2) 2018/02/10 13:19:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) recvmmsg(r0, &(0x7f00003bd000-0x1e0)=[{{&(0x7f0000be7000-0x8)=@sco, 0x8, &(0x7f0000955000)=[], 0x0, &(0x7f00005ed000)}}], 0x1, 0x0, &(0x7f00007a7000)) 2018/02/10 13:19:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000648000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000f51000-0x4)) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x20}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000002000-0x50)={{0x40000, 0xfffffffffffffffd}, {0x9a, 0x789}, 0x6, 0x6, 0x6}) close(r0) 2018/02/10 13:19:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x1, 0x1000, 0x24, &(0x7f000004f000/0x1000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000183000)=""/1) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/02/10 13:19:30 executing program 7: mmap(&(0x7f0000000000/0x32000)=nil, 0x32000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3}}, @common=@inet=@length={0x28, 'length\x00', 0x0, {0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000b000-0x1c)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) pipe2(&(0x7f0000012000)={0x0}, 0x84800) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000033000-0x4)=0x2, 0x4) 2018/02/10 13:19:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000435000)='./file0\x00', &(0x7f0000000000)='./file0\x00') 2018/02/10 13:19:30 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000004000-0x16)='/selinux/checkreqprot\x00', 0x10400, 0x0) r2 = dup(r0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000-0x15)='/proc/self/net/pfkey\x00', 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000015000-0x20)={r2, 0x2, 0x1, r3}) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r4, 0xaf01, 0x0) ioctl$VHOST_GET_VRING_BASE(r4, 0xc008af12, &(0x7f0000005000-0x8)) 2018/02/10 13:19:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bind$netlink(r0, &(0x7f0000ddd000)={0x10, 0x0, 0xffffffffffffffff, 0x1000a420}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f53000)='/dev/hwrng\x00', 0x40000, 0x0) sendmsg$unix(r2, &(0x7f0000e42000)={&(0x7f000074a000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000ae2000)=[{&(0x7f0000b3f000)="ede89998f1d0233e56ad5e74f8fc2c739f55bf4f38c851f543a6197f08ea9efb056addd8ba74ac5c204afb2dcc73d3f7764ccf3c68f86c0dacf00f81d0ad606ff59533ac47c86bee069efc66060be405c3b03be17fcd1bf4e170d253308a292e681d3a749b5116745e8e5346b519bdc33d73c6d5ffc951694f118a2f1638b50216e1b81ed3f677be4e2c03c1e51c38ce7bf66da951b3299f4140674ae63d71f7", 0xa0}, {&(0x7f00003ee000)="b2f9d20ed0e97a4e519ce03865f47b8ae82b371d4d2e64371d04ab3e22e3232e262d0bce6cdc4e0924dfe1646d4a33156642e6d7b556fd1735bf2cbb9b384a35427b1009896dc64f7c643a19a54f6025f932bf5eec34ace33fc3d14285", 0x5d}, {&(0x7f0000032000-0x3d)="3d7844fc4af09ae37430d3e5c3a85fd194f77927acaf230ab6207e1ef21d2af255753d3da0475743dc2c810c90744d729983c8dee05180d95716162a46", 0x3d}, {&(0x7f0000f1b000-0x48)="101c72a549f9c8a3bb037d2702296aaccd8a3c62a37167c8c42a3fea2cba5080479dace8a83188d53bb58162d0932e2bd886ec87627f64f18a1ee8be72ee2a117f096215f3601719", 0x48}], 0x4, &(0x7f0000476000-0xa0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x20, 0x1, 0x1, [r1, r2, r1]}, @rights={0x28, 0x1, 0x1, [r2, r1, r1, r1, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2, r2]}], 0xa0, 0x810}, 0x4000000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00005ab000)={0x0, @in6={{0xa, 0x1, 0xc5b, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}}}, &(0x7f0000655000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000bea000-0x98)={0x0, @in={{0x2, 0x3, @empty}}, 0xddc9, 0x10001}, &(0x7f0000860000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f000039b000)={r3, 0x4d37, 0x81, 0x20, 0x2, 0x1, 0x6, 0x3, {r4, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}}}, 0x2, 0xdd, 0xffffffffffff8001, 0x3, 0xffffffffffffe8ac}}, &(0x7f000030d000-0x4)=0xb8) sendto$inet(r2, &(0x7f00009b1000)="92fded27a793e523b466831fa0dd7605159c05139c1f0cf0d49c9858ad26d0d0df3abe7ba52f8ed55b978c610514ee5e6b5f9f5b9fd6cb59b81e075a6d1e7a0dc77e7db9cc4932a6d149c1a1b4175713bfa89cc0c16d7f32febbaa1402301d05efa78e8d3898a146899fd3357a896daab698f43c4e3368b87cd5656f77e67664f49de33edda2e6b2be3d7b2bc547b650ccaff9e0b386277f375d0455", 0x9c, 0x4, &(0x7f0000c5b000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d5a000-0x8)={0x0}, &(0x7f0000abf000)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00007dd000-0x18)={r5, 0x9, 0x30, 0x0, 0x7}, &(0x7f0000953000-0x4)=0x18) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00009ea000)=0x4000024, 0x30c) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f00009d4000-0x5c)={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x394}, {0xa, 0x1, 0x125dce04, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80}, 0x81, [0x4, 0x80000, 0x800, 0x1ff, 0x8, 0xffff, 0x7, 0xc9f5]}, 0x5c) 2018/02/10 13:19:30 executing program 6: clock_nanosleep(0x45484ade46a1b830, 0x0, &(0x7f0000928000-0x10)={0x77359400}, &(0x7f000058e000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r0, &(0x7f0000000000)) 2018/02/10 13:19:30 executing program 2: r0 = syz_open_dev$mouse(&(0x7f0000bab000)='/dev/input/mouse#\x00', 0x100000000, 0x2040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000001000-0x10), &(0x7f0000226000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f000000e000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x98, 0x130, 0x0, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @common='ip6gre0\x00', @common='erspan0\x00', {0xff}, {0xff}, 0xe}, 0x0, 0x70, 0x396, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x8000, 0x0, @common='vcan0\x00', @generic="bcd469d83045cddcfe058f3afd143538"}, 0x0, 0xfffffffffffffde1, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, [@common=@osf={0x0, 'osf\x00', 0x0, {'syz1\x00', 0x0, 0x5, 0x1, 0x2}}, @common=@set={0x0, 'set\x00', 0x0, {{0x7f, [0x800, 0x81, 0x8, 0x7f, 0x3fc00000000, 0x1000], 0x9, 0x55b, 0x2}}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) syz_emit_ethernet(0xfffffffffffffe17, &(0x7f0000005000-0x4f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) 2018/02/10 13:19:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ae000-0x8)='./file0\x00', 0x0) mount(&(0x7f00000d4000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00006dd000-0xc4)) setgroups(0x0, &(0x7f00008b4000)=[]) chdir(&(0x7f00002d7000)='./file0\x00') umount2(&(0x7f0000f66000)='.', 0x2) getcwd(&(0x7f000016f000)=""/4096, 0x1000) 2018/02/10 13:19:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r0 = syz_open_dev$sg(&(0x7f0000697000)='/dev/sg#\x00', 0x3ff, 0x2000) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000add000-0x4)=0x5, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/pid\x00') setsockopt$inet6_dccp_int(r1, 0x21, 0x0, &(0x7f0000459000-0x4)=0x9, 0x4) setns(r1, 0x0) utime(&(0x7f0000470000)='./file0\x00', &(0x7f0000583000)={0x2, 0x7}) clock_gettime(0x0, &(0x7f0000697000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000b58000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000196000-0x30)=[{{r2, r3/1000+10000}, 0x3, 0x2, 0x4}, {{r4, r5/1000+10000}, 0x80000001, 0x10000000000, 0x98ce}], 0x30) getsockopt$inet6_int(r1, 0x29, 0x21, &(0x7f0000835000), &(0x7f0000084000)=0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000907000)={r0, 0x6, 0x6b4, r0}) clock_gettime(0x0, &(0x7f0000ccd000-0x10)) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000b79000-0x4), 0x4) 2018/02/10 13:19:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000056d000)='/selinux/status\x00', 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000e5b000), &(0x7f00006b0000-0x4)=0x21b) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000034e000-0x8)) 2018/02/10 13:19:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000ac0000-0x280)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xb8, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000d10000), {[{{@ip={@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='sit0\x00'}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x0, 0x0, 0x0, 'snmp\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, 0x0, 0xffffffff, @generic="f09a15503ed60d65be05ddff2564346d", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, 0x0, 0xc, [0xf, 0x29]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) 2018/02/10 13:19:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00009c1000-0x108)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}, [0x9, 0x4, 0xc27, 0xffffffff, 0x200, 0x1ff, 0x7fffffff, 0x7, 0x8001, 0x6, 0xb27, 0x1, 0x6, 0xff, 0xf4000000000000]}, &(0x7f0000f64000-0x4)=0x108) [ 40.143545] kauditd_printk_skb: 12 callbacks suppressed [ 40.143553] audit: type=1400 audit(1518268770.168:41): avc: denied { bind } for pid=6380 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000086e000-0x8)=@assoc_value={r1, 0x2fe}, 0x8) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000d81000-0x80)=@generic={0x1e, "01030000000000000000000000000000090279f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160f4e58f358c0002f0000158d19bcb31f1314a8ef15162aca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "010300000000000600000000001a00000001001b00b30c7bcc790425c7bad62e0a63a632ed4938323273fb8f8401a3ff598200000a4b7ce43a572470a0c5216669ca021f6f67dcf16031e577358c0002701d00008001cb3151d24acef1f1622ca5bdb9060d00000077aeb81c90001d6d7c980000002400f70dc136cb064a"}, 0x80) r3 = syz_open_dev$sndpcmc(&(0x7f0000d61000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x8880) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000038000)={0x7, 0xfff}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000e73000)={@common='ip6gretap0\x00', @ifru_mtu=0x5}) 2018/02/10 13:19:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000031a000-0xc)={0x0}, &(0x7f0000b83000-0x4)=0xc) ptrace$getenv(0x4201, r0, 0x401, &(0x7f000087e000-0x8)) bpf$PROG_LOAD(0x5, &(0x7f0000011000)={0x1, 0x2000028b, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x3f, 0x6c, 0x0, 0x0, 0xfffffffffffffffe}, [], {0x95}}, &(0x7f0000004000-0xa)='GPL\x00', 0x9, 0xc3, &(0x7f000036e000)=""/195}, 0x48) 2018/02/10 13:19:30 executing program 3: r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000413000)={{0x80}, 'port1\x00'}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) 2018/02/10 13:19:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) setpriority(0x0, r0, 0x0) [ 40.235686] ipt_CLUSTERIP: bad local_nodes[2] 0 2018/02/10 13:19:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00002cc000)=@generic, 0x10) r1 = socket(0x1e, 0x1, 0x3ff) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006e2000-0x12)='/dev/loop-control\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getuid() pwritev(r0, &(0x7f0000166000)=[{&(0x7f0000659000)="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0x1000}, {&(0x7f000098d000)="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", 0xfa}, {&(0x7f0000a7c000-0xaf)="79a8b82c31e098c4f37acd4356887126007f7c7382fd5a08529e6a9a89782704ff4d5b058bfdcd6a54edafb855c84f9358247be9dd5f2fb8ec5f84fc4e241612ed29b66cde3ab9193173ac2683b1a9b3ba373d02b96b6936e93de4f3d92f8abad3aedd540530f285c8d693b1d3721bffceceee55dafb69616960d8f2df1ec49f0a1ccbbaab4cf002d0b2ae22dfaba765015e8f0aa4a97f894038c46c015e87beb15445e9235b2fef38238b10d6c96e", 0xaf}, {&(0x7f0000c49000-0x1000)="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", 0x1000}, {&(0x7f0000f45000-0xff)="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", 0xff}, {&(0x7f0000e4a000-0x7a)="a8bad5b39bc622cf88cf1d24631b69dddb6b744537f3d5e110625554f9d0bbc4fac0ed03a48939b3a4f6b95a044b8717c67de5dfee062943ef80d1f63b2e35cadca729607ee316a76d4914a5532364e94cd7cdd3b4a3e404ac75e1371363099d06db2ecba6818974fa8a02217d4f15315ec206b157a64e92e368", 0x7a}], 0x6, 0x0) bind(r2, &(0x7f0000d02000-0x10)=@nfc={0x27}, 0x0) 2018/02/10 13:19:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cb1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007ca000)={0xd8, 0x0, 0x1, 0xf4d}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f00003c7000)={0x3f, r2}) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[], 0x0, &(0x7f0000a9e000)=[]}, 0x0) 2018/02/10 13:19:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x4}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty}}, 0xe8) accept$packet(0xffffffffffffffff, &(0x7f0000e9a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000a2b000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000077d000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x9, r1}) r2 = syz_open_dev$sndpcmc(&(0x7f00009ac000+0x3b2)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000bfc000)) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f000012f000)=0xeb) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000665000), &(0x7f0000f11000-0x4)=0x4) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) [ 40.262715] ipt_CLUSTERIP: bad local_nodes[2] 0 2018/02/10 13:19:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eea000)='attr/keycreate\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000eeb000)=0x1) writev(r0, &(0x7f000032e000-0x50)=[{&(0x7f00003f1000)}], 0x1) ioctl$sock_bt_hci(r0, 0x400448e2, &(0x7f0000629000)="ec64a846c795c99cc8510d18e8") 2018/02/10 13:19:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000552000)={@common='gretap0\x00', 0x6}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000059000)={0x0, 0x7f, 0x6af6efdd, 0x8, 0xfffffffffffff801, 0x101}, &(0x7f0000f4e000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000608000-0xf8)={0x0, 0xf0, "d2b0d202f369937777d620f78a86d5aa67b0213e21e0012f616ef83466eb907ba94d162985b6a5e4e8396dc7145276dfa08020f3ab3cd71a62820a5ceac6f23b43911800e7b5720e68a22b8b7ae8920fd4f6e4f716ff8b7cbe46405cad2c4788da1c6179f5ae6fc337a0127f34153f3e51e24756ea8a152b7a5dfbcca9844548cfa131fceb9916632843b4a6c8afce313bfcdadd18bfd85c5860c2266447414ccb047e570a2e9d1cbd0241675e90fa96a8fb277f8d916e570c2dcac1856226e46a7d97db516509f95ee2e46dad1e92250dee95fd298e1380812932d796f7d1b79f5117a7faa26502cd0843b5d5e86e21"}, &(0x7f0000784000)=0xf8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000130000)={r1, 0x5, 0x2, 0xfffffffffffffffa, 0x3, 0xe9c, 0x9, 0x3, {r2, @in6={{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x1, 0xfff, 0x1, 0x4d, 0x6}}, &(0x7f0000f73000)=0xb8) 2018/02/10 13:19:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e54000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd256-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000b5f000)='./file0\x00', 0x28042, 0x0) open(&(0x7f0000615000)='./file0\x00', 0x12000, 0x1e) fallocate(r2, 0x0, 0x6, 0x8000009) sendfile(r1, r2, &(0x7f0000ccb000), 0x9) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000062f000)={0x200, 0xe79, 0x127}) 2018/02/10 13:19:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f00001ff000-0xc)={0x6, r0, 0x1}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) connect$vsock_stream(r3, &(0x7f0000fc3000-0x10)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) close(r1) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000141000-0x30)={0x1, 0x1f}) 2018/02/10 13:19:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x0) r1 = gettid() ptrace$cont(0x20, r1, 0x6, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000118000-0x12)=[0x0, 0x7fffffff]) 2018/02/10 13:19:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, []}, 0x14}, 0x1}, 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000540000), &(0x7f0000c6c000-0x4)=0x60, 0x80800) accept4$nfc_llcp(r1, &(0x7f000088a000-0x60), &(0x7f000090d000)=0x60, 0x800) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000043f000)='/proc/self/net/pfkey\x00', 0x801, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000945000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000733000-0x8)={0x0, 0xce4b}, &(0x7f0000cc2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000078d000-0x8)={r4, 0x2}, &(0x7f00001bb000-0x4)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f00007a8000)=0x10001, &(0x7f0000ff4000-0x8)=0x4) accept4$packet(r3, &(0x7f0000ab6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000900000)=0x14, 0x80800) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x1) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000d09000)={0x2, r3}) 2018/02/10 13:19:30 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x7fffffff, 0x80000) ioctl$int_in(r0, 0x80000080045002, &(0x7f0000004000-0x8)) 2018/02/10 13:19:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) listen(r0, 0x1000) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000183000-0x4)=0x7, 0x4) recvmmsg(r0, &(0x7f00005e5000-0x100)=[{{0x0, 0x0, &(0x7f0000ff7000-0x30)=[], 0x0, &(0x7f0000ff7000-0x3c)=""/60, 0x3c}}], 0x1, 0x0, 0x0) 2018/02/10 13:19:30 executing program 5: r0 = socket$inet6(0xa, 0x100000000000002, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000)={0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x4003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r2, &(0x7f0000001000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000003000-0x10)={0x1, &(0x7f0000003000)=[{0x0}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000004000-0x8)={r3, 0x1}) accept4$ipx(r2, &(0x7f0000002000), &(0x7f0000001000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0xffffffffffffffff}, &(0x7f0000001000-0x10), &(0x7f0000d8e000-0x10)={r4, r5+10000000}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) 2018/02/10 13:19:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x664) recvfrom(r0, &(0x7f000001b000-0xf9)=""/249, 0xf9, 0x0, &(0x7f000001b000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x3a) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000017000)=[{&(0x7f0000004000)="240000001d0003ffff3cc0023da2830101eee6cd7986c436271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000695000)={0x0, 0x0, &(0x7f0000d84000-0x90)=[], 0x0, &(0x7f0000c6a000)=""/212, 0xd4}, 0x0) [ 40.320162] gretap0: Invalid MTU 6 requested, hw min 68 [ 40.353800] gretap0: Invalid MTU 6 requested, hw min 68 2018/02/10 13:19:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffffff}) flistxattr(r0, &(0x7f00003af000-0x9d)=""/157, 0x9d) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000011b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000b98000-0x8)=@assoc_value={0x0, 0x2}, &(0x7f0000fe2000)=0x8) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fe3000-0x8)={r2, 0x8}, &(0x7f0000fe2000)=0x8) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fe1000), &(0x7f0000fe2000-0x4)=0x4) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00007ca000)=[@in6={0xa, 0x2, 0x200, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x2e, @empty}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x2, @empty}], 0xb8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xfff, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@empty, 0xffffffffffffffff, 0x6c}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) connect$inet6(r3, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/10 13:19:30 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000018b000)=0x41b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000400000-0x8)={0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f000073a000)={0x80000000000000, 0x6000, 0x80000001, 0xe, 0x8}) syz_open_dev$mice(&(0x7f0000009000)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) r3 = dup2(r1, r1) sendto$inet6(r3, &(0x7f0000009000), 0xfffffe34, 0x0, &(0x7f0000006000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 13:19:30 executing program 3: r0 = getpgid(0x0) setpriority(0xfffffffffffffffd, r0, 0x0) syz_open_dev$sndpcmp(&(0x7f0000e31000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x10000) 2018/02/10 13:19:30 executing program 6: mmap(&(0x7f0000000000/0xddb000)=nil, 0xddb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000ddb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ddb000)={0x36b, &(0x7f0000615000)=[{0x6, 0x0, 0x6}]}, 0x10) mmap(&(0x7f0000ddc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ddd000-0x11)='/dev/vga_arbiter\x00', 0xe8000, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x7ff) sendmsg$nl_route(r0, &(0x7f00002cf000-0x38)={&(0x7f0000071000)={0x10}, 0xc, &(0x7f0000dda000-0x10)={&(0x7f00002d2000-0x38)=@mpls_getroute={0x1c, 0x1a, 0xf21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) 2018/02/10 13:19:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000007000)={{}, {0x0, 0x5}}, &(0x7f0000006000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000499000)='user\x00', &(0x7f0000a1e000)={0x73, 0x79, 0x7a}, &(0x7f0000889000)="3257fa", 0x3, 0xfffffffffffffff8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f4000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000889000-0x1)) fsync(r0) timerfd_gettime(r0, &(0x7f000069d000-0x20)) 2018/02/10 13:19:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getxattr(&(0x7f000078b000-0x8)='./file0\x00', &(0x7f0000f6b000)=@random={'security.', "6367726f7570d9706f7369785f61636c5f6163636573732f6370757365742b00"}, &(0x7f0000ff8000)=""/43, 0x2b) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000166000-0x24)={@common="6c6f00000000000000000006000015e8", &(0x7f0000a52000-0x24)=@ethtool_ringparam={0x10}}) 2018/02/10 13:19:30 executing program 0: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000028000)='./control\x00', 0x0) readlinkat(r0, &(0x7f000003e000-0xa)='./control\x00', &(0x7f000003d000)=""/82, 0x52) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000046000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000004b000-0x2)=0x10) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f000004c000-0x42)=""/66, 0x42) 2018/02/10 13:19:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x218243) read(r0, &(0x7f00003ea000)=""/55, 0x37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = getpid() r3 = gettid() ptrace$peekuser(0x3, r2, 0x8) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000904000-0x4)=0x6602, 0x4) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00003ac000)={r0, r0, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000007e000)={0x14, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 13:19:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x400) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000008e000-0x90)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)={0x20, 0x1, 0x8, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @u32}]}, 0x20}, 0x1}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000cd0000)=0x5, 0x4) r2 = geteuid() r3 = getgid() socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setpipe(r1, 0x407, 0x3) lchown(&(0x7f0000473000)='./file0\x00', r2, r3) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) r4 = dup2(r1, r1) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000874000-0xb)={0x499, 0x4, 0xfffffffffffffffa, 0x3ff, 0x1, 0x100, 0x1, 0x6, 0xd3f, 0x3, 0x9}, 0xb) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000db4000)) [ 40.568171] audit: type=1400 audit(1518268770.592:42): avc: denied { setopt } for pid=6483 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 13:19:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)="0100000076626f786e65743100", 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000874000-0x8)) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000413000)={{0x80}, 'port1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000403000)={0x7, 0xffff, 0x7, 'queue1\x00', 0x1}) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "717565756530000000000200"}) write$sndseq(r1, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @control}, {0x0, 0x0, 0xfffffffffffffffe, 0x0, @tick, {}, {}, @result}], 0x90) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000e58000)=0x8001, 0x4) 2018/02/10 13:19:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f83000)='./file0\x00', 0x0) write$selinux_create(r0, &(0x7f0000e83000)=@access={'system_u:object_r:default_context_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x34, 0x39}, 0x58) mount(&(0x7f0000c4e000)='./file0\x00', &(0x7f0000c76000-0x8)='./file0\x00', &(0x7f00001a0000)='vfat\x00', 0x0, &(0x7f0000ca8000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e8e000)) pselect6(0x40, &(0x7f00009db000-0x40)={0x3, 0x9, 0x2, 0xfffffffffffffc00, 0x50f1d04f, 0x5, 0x54a, 0x8}, &(0x7f0000e0e000-0x40)={0x9, 0x9, 0xffff, 0xb071, 0x706b4fd7, 0x3, 0x4, 0x2da}, &(0x7f00004e9000-0x40)={0x1ff, 0x7, 0x80, 0x37c, 0x3, 0x334c, 0x8, 0x1}, &(0x7f0000efe000)={0x77359400}, &(0x7f00006fa000)={&(0x7f00000b5000-0x8)={0xffffffffffffbc65}, 0x8}) wait4(0x0, &(0x7f00009de000), 0x0, &(0x7f00004a4000-0x90)) clock_gettime(0x0, &(0x7f0000341000)) clock_gettime(0x0, &(0x7f0000aca000-0x10)={0x0, 0x0}) clock_settime(0x5, &(0x7f0000998000)={r1, r2+30000000}) 2018/02/10 13:19:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d1c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000c51000-0x4d)=""/77, &(0x7f0000ab5000)=0x4d) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}, 0x108) 2018/02/10 13:19:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000396000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) unshare(0x20000400) poll(&(0x7f00009ab000)=[{r0}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000b0b000-0x20)={@generic="06b02b1e63459d5df47d4a717060de6e", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002}}) 2018/02/10 13:19:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00004f5000)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x400) inotify_init() inotify_init1(0x80800) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000aab000)=""/126, &(0x7f0000ad4000)=0x7e) r2 = dup3(r0, r1, 0x0) listen(r2, 0x0) 2018/02/10 13:19:30 executing program 2: mmap(&(0x7f0000000000/0x5a000)=nil, 0x5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000004a000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x3e, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) personality(0x0) 2018/02/10 13:19:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ed8000-0x16)='/selinux/checkreqprot\x00', 0x63d29f59ddcf1824, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000001a000-0x1)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f000076e000)) fstatfs(r2, &(0x7f00001a5000-0x3e)=""/62) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000def000-0x118)={0x2, {{0x2, 0x0, @empty}}, {{0x2, 0x3, @empty}}}, 0x118) 2018/02/10 13:19:30 executing program 0: mmap(&(0x7f0000000000/0x3a8000)=nil, 0x3a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a7000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000039f000-0x50)}, 0x10) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000d6000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00003a9000-0x4)=0x7) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00003aa000-0x4)=0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f00003aa000-0x7)='ns/uts\x00') [ 40.592283] audit: type=1400 audit(1518268770.595:43): avc: denied { ioctl } for pid=6483 comm="syz-executor1" path="socket:[19754]" dev="sockfs" ino=19754 ioctlcmd=0x7453 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 13:19:30 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x6, 0x22c0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xc5d8) r1 = syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x2000000000003e) ioctl(r1, 0x1, &(0x7f000084d000-0x1)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000001000-0x20)={@generic="b2883189502eff404fda54a5f9e9926d", @ifru_flags=0x100}) 2018/02/10 13:19:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f1000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000032000)={0x0, 0xcc, "dc9e96c2a0d1b388fbd0e9dda6d955e20999941199d53b678342925a3e713b9c8db308286c11b8fa77d8390b9cbc7056a6ef753aa079338730dce4a8dcbc7f1ea777086e3658ad032d3d93ae49c42f54e6c89c835a7ec260230fd3a9a5f22fc726365d0154c663e3b95aa5d0cae23e33b51b8dbe8014c88d8413c53bdecea34541ab966c851305995fc7e84ae5cdcb51c0e0cfa3e05ed7e52636720e88d8270483e14c05cc5043c310f62703ff0776ef135120d5374ee3e2f7e7d656ee16a9f6f1061d1f9af0c80b496ce835"}, &(0x7f0000e6c000-0x4)=0xd4) io_setup(0x3, &(0x7f0000b9a000-0x8)) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b10000-0x8c)={r2, @in6={{0xa, 0x2, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}}, 0x8c) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00003ac000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000d2b000-0x4)=0xe8) 2018/02/10 13:19:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fca000-0x20)={r0, &(0x7f0000e7d000), &(0x7f0000002000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000b97000-0x2c)={0xc, 0x7fffffff, 0xc4c, 0x4, 0x10, r0, 0x4}, 0x2c) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a27000-0x4)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000cc6000-0xd)='/dev/dmmidi#\x00', 0x20, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00007bc000-0x4)) migrate_pages(r1, 0x9, &(0x7f000066a000-0x8)=0x1000, &(0x7f000083e000)=0xebc0) 2018/02/10 13:19:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x140, &(0x7f0000001000-0x8)=[{}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000002000)=0xe000000000) syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x2100) 2018/02/10 13:19:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000083f000)='/dev/vga_arbiter\x00', 0xc200, 0x0) sendmsg$rds(r1, &(0x7f0000441000-0x38)={&(0x7f00000e8000)={0x2, 0x2, @empty}, 0x10, &(0x7f00009bc000-0x80)=[{&(0x7f00002cb000-0xcb)=""/203, 0xcb}, {&(0x7f0000cab000-0x15)=""/21, 0x15}, {&(0x7f0000973000)=""/87, 0x57}, {&(0x7f00006c6000-0xee)=""/238, 0xee}, {&(0x7f0000896000)=""/164, 0xa4}, {&(0x7f00002d0000-0x46)=""/70, 0x46}, {&(0x7f000017c000)=""/40, 0x28}, {&(0x7f00008c3000)=""/85, 0x55}], 0x8, &(0x7f00009e9000)=[@fadd={0x58, 0x114, 0x6, {{0x9, 0x7}, &(0x7f0000e94000-0x8), &(0x7f000006e000-0x8)=0x2, 0x400, 0x3, 0x3, 0x4, 0x0, 0x1000}}, @rdma_args={0x48, 0x114, 0x1, {{0x0, 0xdc}, {&(0x7f0000b77000)=""/194, 0xc2}, &(0x7f0000dac000-0x70)=[{&(0x7f00002a5000)=""/210, 0xd2}, {&(0x7f000089d000)=""/244, 0xf4}, {&(0x7f000026a000)=""/207, 0xcf}, {&(0x7f0000f11000)=""/153, 0x99}, {&(0x7f0000aa3000-0x6f)=""/111, 0x6f}, {&(0x7f00003fc000)}, {&(0x7f0000831000-0x11)=""/17, 0x11}], 0x7, 0x12, 0x4}}, @rdma_args={0x48, 0x114, 0x1, {{0xcfa, 0x3}, {&(0x7f0000617000)=""/67, 0x43}, &(0x7f000072c000)=[{&(0x7f00003a4000)}, {&(0x7f0000e24000)=""/214, 0xd6}, {&(0x7f0000678000)=""/221, 0xdd}], 0x3, 0x0, 0x5}}, @cswp={0x58, 0x114, 0x7, {{0x1000, 0x3}, &(0x7f0000f70000)=0xffff, &(0x7f0000d16000-0x8)=0x2, 0xebe, 0xd1, 0x100000001, 0x3, 0x8, 0x6}}, @mask_cswp={0x58, 0x114, 0x9, {{0x80000001, 0xaba0691}, &(0x7f00006b8000)=0x3ff, &(0x7f0000fc0000)=0x4, 0xf4c, 0x3, 0xe9a3, 0x0, 0x1, 0x5}}], 0x198, 0x811}, 0x20000801) sendmsg$nl_netfilter(r0, &(0x7f0000182000)={&(0x7f00009cc000-0xc)={0x10}, 0xb, &(0x7f0000403000-0xe)={&(0x7f0000d5b000-0x20)={0x20, 0xc, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xc, 0x1, [@typed={0x6}]}]}, 0x20}, 0x1}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000bdc000-0x8)) sendmsg$nl_netfilter(r0, &(0x7f0000859000-0x38)={&(0x7f00008f8000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00006fb000-0x10)={&(0x7f00006a5000)={0xc4, 0x9, 0xf, 0x500, 0x3, 0x2, {0xc, 0x0, 0x9}, [@generic="b9683c174f317f9b5e15e602eab61007822cdb3bf71d7da627e918c0dd97b0f02958ba0e36600a03e3ff8949e5c8b4c9f06e0242c4f6db9eb770bca2a1f14a908c2c9b07109cbf5e07c7baffe05d35a129bcdad6e6054e6650f249a6012fb20dd5beb7f98120ebe3141fb335d4cc55deaf41c7f53dfaaa54340d36639b18fe3fa23b8abb5821a7638bb5686e4093ad686dbc95fb6063f627dfafba20c21fbb1687d89ea36dc4dba7418cfbb7de"]}, 0xc4}, 0x1, 0x0, 0x0, 0x4000800}, 0x8000) 2018/02/10 13:19:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000072d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f000079a000-0x8)='./file0\x00', 0x20000, 0x48) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000146000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000a2e000)=""/4096) setsockopt$sock_int(r2, 0x1, 0x1e, &(0x7f0000e5f000-0x4)=0x4, 0x6e3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000379000-0x98)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x100, 0x80000000}, &(0x7f000006d000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d38000-0xb8)={0x0, 0x7, 0x5, 0x100000000, 0x0, 0x2, 0x7, 0x100, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xfffffffffffff28f, 0x100000001, 0x1, 0x800, 0x4d}}, &(0x7f0000938000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000784000)={0x0, @in6={{0xa, 0x0, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffeff}}, 0x39d, 0xb2}, &(0x7f0000994000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000c14000-0xc)={0x0, 0xfffffffffffffffa, 0x30}, &(0x7f0000cc2000-0x4)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000f0000-0x8)={0x0, 0x1d}, &(0x7f000032e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000035e000-0x8)={r3, 0x20000000001, 0x3}, &(0x7f0000b8d000-0x4)=0xfecc) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000fe0000-0x10)={r4, 0x7fff, 0x101, 0x2}, 0x17d) write(r1, &(0x7f000001a000-0x69), 0x0) write(r1, &(0x7f0000ead000-0x1), 0x0) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000fae000)}, 0x1ffe) 2018/02/10 13:19:30 executing program 6: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000003000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) sendfile(r0, r1, &(0x7f000000a000), 0x420000000fee) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/02/10 13:19:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000159000)={r7, 0x1ff}, 0x8) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) [ 40.761235] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 40.824903] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/02/10 13:19:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f00008f8000)=""/119) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/02/10 13:19:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002b6000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00006ae000)=0x7fff) r1 = syz_open_procfs(0x0, &(0x7f0000007000)='attr/exec\x00') preadv(r1, &(0x7f0000008000)=[{&(0x7f0000002000)=""/87, 0x57}], 0x1, 0x0) 2018/02/10 13:19:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000017000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r1}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000000000)=0x7f) r2 = dup2(r1, r1) ioctl$int_in(r2, 0x5421, &(0x7f000000a000-0x8)=0x1fffffffe0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000017000)=0x0) r4 = geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000014000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) r6 = gettid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000018000-0xe)='./file0/file0\x00', &(0x7f0000018000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000018000-0x4)=0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000011000), &(0x7f0000018000-0x4), &(0x7f0000005000-0x4)=0x0) r11 = getgid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000018000-0x4)=0x0) r13 = getuid() r14 = getgid() sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000014000-0x80)=[{&(0x7f0000017000)="a391614e3a9c4041d12fb88ff17d6e28b2114ae315ac366500c40eb59402de025ce4b7c0afea417ff24e2c663d43c40a3854d3899c1a10d7b9eb9efd6cf505309d4ccdbac019416ac107", 0x4a}, {&(0x7f0000018000-0x69)="a84c99467f2c73f9838047451789b58537309036bc8473be5b6d6d976e65b004e56426fd5ce8455954f4bee509a64c6d3a7c0f57bd351fe0ef6faec5695e125038b2965e6e89c83158a7c19e6ffbd2a85ed82ab2cae5b04365d2ad6ac71746cd8f594120ecb2fa560a", 0x69}, {&(0x7f0000006000)="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", 0x1000}, {&(0x7f0000017000)="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0x1000}, {&(0x7f000000e000-0xe6)="81524e8590c09f1c12f725d45199f43ed91e4d7a6b8cb5bbf5c5ff32bcc618889702b18bf869595aa0ed0629f29bb6e6ef79111b54e94a85c72c194dbdc326a5c2ec3232a9d07583eec6555cf9aa7d36935674c81578b6ae6b03eb7efc6dcf9abd82d113fcf68f03d258aefae21d16fa0ed874f737d8ca679b02f7f96ddb0006edd5feb3c24b992a5179743bf1c95ea57937b463163da03dc148e4d33e1e766b45b0b876c341eba70d6f5a72db11c12f34b761da72b46250ddcc2ea00cef5466637d296219667186afb8505a6dc21f5de061afeaf68c41f106f0c7eb1f7f63d216a8e1fa1d1a", 0xe6}, {&(0x7f0000013000)="d8de837d0f9d3299079498c067b00df1d280c6dd34181d73ff51d8db565cba567bba92d6113b1f041650ff8cd575dd0f5b7a9a3c5b8a5306e2e1ce9be94289544f8ad1fc4c19e29a80169648cf00a6d9df6f3c1c5f10bc211246aaa25999b7e86bc3ff2f14766a11b9d0f7822f8e1778533a6e60cb966e9ec2683889cb7218f0b387734db09366e99f94f8defdce2506b9671bd1159299d49fd82795e33b45289943351660df4f00f7bedf8ab184b32240f8e97c21ae0678e52edd3db92c6932765bc53ad3a98f14", 0xc8}, {&(0x7f0000017000)="17f2dc70feb39b0812", 0x9}, {&(0x7f0000006000-0x3c)="57da05c639babe567588c9217e6f35aeaa0254f19382ecc421c71f06a904aa0b5de132f9c6e20daa125c83652c21a1c99d4ac9683aeb4b075acb78a3", 0x3c}], 0x8, &(0x7f0000006000-0xb8)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r1, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r1, r0]}], 0xb8, 0x4000800}, 0x4) readv(r1, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) 2018/02/10 13:19:30 executing program 6: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f000092c000-0x24)) ioctl(r0, 0x2202, &(0x7f0000002000)) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000fa1000-0x4)=""/4) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f0000ab5000), &(0x7f0000fa2000-0x4)=0x10, 0x80000) 2018/02/10 13:19:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f00004c2000-0xc)='/dev/amidi#\x00', 0x9, 0x2) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00004c1000)={0x9, &(0x7f000085a000-0x48)=[{0x10000, 0x6, 0x7, 0x7}, {0x1, 0x7, 0x8c0, 0x1}, {0x3ff, 0x1, 0x3f, 0x3}, {0xff, 0x1, 0x1, 0x5}, {0xb2ff, 0x7, 0x2, 0x5}, {0x800, 0xffff, 0xbf, 0x30000000000}, {0x0, 0x3, 0x0, 0xb0f2}, {0x2, 0xffff, 0x400, 0x4}, {0xfff, 0x1, 0x4, 0x800}]}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000ea8000)={0x7, 0x1, 0x6}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000fd4000)=0x6, 0x2) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000d3c000-0x1a0)={[], 0x9, 0x5, 0x5, 0x0, 0x8, 0x0, 0x5000}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000dfc000-0x8)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000859000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000e04000-0x110)={{0x4, 0x3, 0x3, 0x9, "deb508f83839485b5586876f06fbca252e9189d460b8477d5e2ecb3f5fbaba4e06794717ffea25691136e8e0", 0x100}, 0x0, 0x0, 0x2, r5, 0x8, 0xd4, "e4351bf36b2b74cd07db8523e736ba0ee7c011160741bba1f80667bc58e9928cd6f1edaa802deb708110ebbb1b85be90004fa78a3bc528a95ac6dc175584c758", &(0x7f000084d000-0x8)='selinux\x00', 0x8, [], [0x0, 0x1f, 0x1, 0x9]}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000525000-0x10)={0xfffffffffffff2ce, 0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f0000d5d000-0x49)="0f47500466b97103000066b80b00000066ba000000000f300f01cfb872008ed836d9d966b8000000000f23c80f21f866350800e0000f23f8650f00970500643e0f01cf0f350f5154d5", 0x49}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000191000)={0x101ff, 0x3, 0xf000, 0x1000, &(0x7f00002bf000/0x1000)=nil}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d49000-0x8)) signalfd(r0, &(0x7f000090f000)={0x81}, 0x8) 2018/02/10 13:19:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00002a8000)='/dev/rtc\x00', 0xc0000, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000080d000-0x18)={0x0, 0x5000000, 0x30, 0x3, 0x8}, &(0x7f000093f000)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000f8d000-0x98)={r2, @in6={{0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x1000}}, 0x6}, 0x98) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f00009d6000-0x10)={&(0x7f00000bd000)='./file0\x00', 0x0, 0x10}, 0x10) bind$alg(r0, &(0x7f00009ad000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) sendmmsg$alg(r3, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)=[]}], 0x1, 0x4008000) accept$alg(r3, 0x0, 0x0) 2018/02/10 13:19:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000159000)={r7, 0x1ff}, 0x8) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 13:19:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df0000000010b8000000ff000004eb00"}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000982000-0x38)={&(0x7f0000316000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000e80000)=[], 0x0, 0x0, 0x0, 0x6936}, 0x40002000) bind$nfc_llcp(r1, &(0x7f0000259000-0x60)={0x27, 0x7f, 0xfff, 0x5, 0x7, 0xffff, "f5032247dea43ee1b4dfe8426985216748af3197b22fe65adff4e2abb4144ab8fefaf6dc0cd9b678c37a36dd780c4044fa0e721d031faf3286d31bb17a52cc", 0x8}, 0x60) 2018/02/10 13:19:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) read(r0, &(0x7f0000916000), 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000952000)=0x14, 0x4) 2018/02/10 13:19:31 executing program 6: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000fde000), &(0x7f0000fdf000-0x4)=0x60, 0x80000) fcntl$getown(r0, 0x9) mmap(&(0x7f0000fde000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000fde000)={0x1, 0xffffffffffffffff}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000674000-0x4)=0xadd, &(0x7f00002a2000)=0x4) ioctl$TCGETS(r1, 0x5401, &(0x7f0000e06000)) pselect6(0x40, &(0x7f0000004000-0x40), &(0x7f0000822000), &(0x7f0000004000-0x40), &(0x7f00000ac000), &(0x7f0000004000-0x8)={&(0x7f0000003000), 0x8}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x10001) 2018/02/10 13:19:31 executing program 4: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008fc000)=0x8, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e18000)={0x0, 0x7, 0x8000}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00007ec000-0x10)={0x1, &(0x7f0000033000-0x8)=[{0x9, 0x409, 0x1f, 0x3ffc000000000000}]}, 0x10) r1 = syz_open_dev$vcsn(&(0x7f0000b79000-0xa)='/dev/vcs#\x00', 0x8, 0x200000) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000fd6000)=0x100000000, 0x4) 2018/02/10 13:19:31 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(0xffffffffffffffff, &(0x7f000000a000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000001c000-0x4)=0x10) mmap(&(0x7f000001b000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f000001b000)=@file={0x0, ""/4096}, &(0x7f000001b000)=0x1002) r1 = dup2(r0, 0xffffffffffffff9c) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000016000-0x4)=0xa6, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000001b000)=""/178) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) 2018/02/10 13:19:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000a4d000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000461000)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000b3b000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000062c000)={@dev={0xfe, 0x80, [], 0x0, 0x14}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x400, 0x10001, 0x500, 0xfffffffffffeffff, 0x80000010, r2}) r3 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x8) dup2(r0, r3) renameat2(r0, &(0x7f0000aff000-0xe)='./file0/file0\x00', r3, &(0x7f0000d0f000)='./control\x00', 0x0) 2018/02/10 13:19:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000ea000-0x24)='security$lo.(user,nodevuser%keyring\x00', 0x3) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000f15000-0x50)={@common='erspan0\x00', @ifru_addrs=@ipx={0x4, 0x200, 0x81, "97b85d221094", 0x101}}) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4004af61, &(0x7f0000899000-0x8)=&(0x7f0000226000)) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000c68000-0x8)={0x1}) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000d41000)={0x74, 0x0, [0xacad, 0x15, 0x20]}) 2018/02/10 13:19:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x201, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = socket(0xa, 0x2, 0x0) setsockopt(r1, 0x29, 0x3, &(0x7f0000df4000), 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) connect$llc(r1, &(0x7f0000151000-0x10)={0x1a, 0x9, 0x0, 0x3ff, 0x5, 0x6, @empty}, 0x10) 2018/02/10 13:19:31 executing program 0: mmap(&(0x7f0000000000/0xb46000)=nil, 0xb46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x10000, &(0x7f0000b46000)={0x0, 0x0}) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000b47000)='/dev/snd/midiC#D#\x00', 0x3, 0x400400) mmap(&(0x7f0000b46000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b47000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000b48000-0xc)={0xfffffffffffffc5f, 0x1, "870800db"}, 0x341040) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000015c000)={0x3, &(0x7f0000326000)=[{0x1d}, {0x5}, {0x6}]}, 0x10) 2018/02/10 13:19:31 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x400000, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f000000c000)=[{r0, 0x80}, {r0, 0x201}, {r0, 0x400}, {r0, 0x2000}, {r0, 0x340c}, {r0, 0x48}, {r0, 0x200}, {r0, 0x1200}], 0x8, 0x2) 2018/02/10 13:19:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x2) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) write$evdev(r0, &(0x7f00003f9000-0xa8)=[{{0x0, 0x2710}}], 0x18) socket$nl_route(0x10, 0x3, 0x0) 2018/02/10 13:19:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000c6000-0xa)='/dev/ptmx\x00', 0x1fffffffffffffc, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f000055d000)) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000020b000)) 2018/02/10 13:19:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf5000-0x20)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) r1 = dup(r0) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000bfb000-0x10)={0x7fff, 0x7, 0x9}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000770000-0x9)='/selinux/load\x00', 0x2, 0x0) 2018/02/10 13:19:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000159000)={r7, 0x1ff}, 0x8) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 13:19:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000468000)='/dev/ashmem\x00', 0x0, 0x0) tee(r0, r0, 0x7f, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000007000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10000) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f000085d000-0x4), &(0x7f000068b000)=0x4) r2 = add_key$user(&(0x7f0000b3f000-0x5)='user\x00', &(0x7f00006f0000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000306000)="72b7f2a4a915b08abb1bd29a71888eba07dd029f791e59fe1a785f83a67ca9042a54647e3e3ee0df77828614f72b4d4b49dc4017df686a37", 0x38, 0xfffffffffffffffd) keyctl$update(0x2, r2, &(0x7f0000c3c000), 0x0) 2018/02/10 13:19:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getuid() r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ffd000-0xc)='/dev/autofs\x00', 0x100, 0x0) connect$nfc_llcp(r0, &(0x7f000008f000)={0x27, 0x4, 0x40, 0x5, 0x0, 0x1, "a174764d8b6caefc0f354a8d1d3a19000a52338a48e6cbfa930fd60001c280c3144fab02a7b6fa6e3ad33a47586b8658c917463bcfb36a3cb0b634101640dc", 0x3}, 0x60) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/10 13:19:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cd1000-0xd)='/dev/dmmidi#\x00', 0xf4f, 0x200200) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000104000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000c2b000-0x38)={&(0x7f0000a4b000-0xc)={0x10}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f0000774000-0x3c)=@newspdinfo={0x14, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1}, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f000092e000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000772000)=0x1c) sendto$packet(r0, &(0x7f0000cf0000-0xcb)="de1855a7251eebebeef0255b613b420de77654b918d85790bdf68cd5b077733ac0e739ac813b78c2216dd23724a5681065c67d20dc11019b96c3110bc46da1f6c9c83f511303bf1421cc3a0d569df0a3a5cd444d5f318f1f8632fe20810010dc50007edd02fba4fe7c606313ea77d0b1bfdd0f41848f0df59383ed31bfe68d29c9817d9d902d708ed8a35d18456943e343937c2c5958b795ce04b84d8941993ad64e1f13a46a8731d30ab8052d8745fdd1910cab20da5a544c4ef5e8c27177fcc1da773028c6d6732f36e5", 0xcb, 0x50, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000040e000)=@assoc_value, &(0x7f0000d5c000)=0x8) connect$nfc_raw(r0, &(0x7f00009f2000)={0x27, 0x2, 0x4, 0x5}, 0x10) 2018/02/10 13:19:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003ce000)='./file0\x00', 0x20) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000246000)={0x7004, 0x15000}) clone(0x200, &(0x7f0000001000-0x83), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10000000007fe, 0x0) chmod(&(0x7f0000cba000-0x8)='./file0\x00', 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f000017a000-0x8)=[], &(0x7f000077a000)=[]) open(&(0x7f0000635000-0x8)='./file0\x00', 0x200, 0x0) 2018/02/10 13:19:31 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000959000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000ff2000-0x27)=""/39) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000ff1000-0x20)={0x42e1d9, {0xffffffbffffff270}}, &(0x7f00005ee000-0x20), 0x8, &(0x7f000017a000-0x8)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00001c2000)='/dev/sg#\x00', 0x0, 0x0) 2018/02/10 13:19:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r0, &(0x7f00006e5000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000572000)={&(0x7f0000533000)={0x110, 0x18, 0x301, 0x2, 0xffffffffffffffff, {0x24}, [@generic="801a7763238774b1169f971ba0157945f6ae78077fb74efd630f7ca106a143b679c0f77a95a877d48f33ee1b7bbc61c6041f3a8b741e733e001b6ee1675ff24d9a5dd89ec6a43959b150a6afa72cb196df204d1e1eac4db4bc5e87ed1d2afb2d3b1b25769de5e4a5128ae1984d7f0f5b06ed578894221e72458d3c913e4cbe8f205ce060a8b604cb60e9c0c7ebce60e5e352d2b29e46b7f9876a82caaac99b51cef01c6fdbf1a4855d6755b48c3f801dac472be379eacbabbf3be5bf8c0c4f07db7b2e432b4a8a189de495da3c1d46dc57be2bcb1924e3b1e4edc384d7020f8f8e733a701d94ff46682f3d28", @nested={0x10, 0x4b, [@typed={0x36b, 0x27, @fd=r0}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x4004002}, 0x0) 2018/02/10 13:19:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x5, 0x80) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000095a000)='/dev/dsp\x00', 0x202000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) r3 = fcntl$dupfd(r2, 0x0, r2) connect$inet(r3, &(0x7f0000ff2000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r3, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000f0e000), 0x4) accept4$inet(r3, 0x0, &(0x7f0000af8000-0x4), 0x80000) 2018/02/10 13:19:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000040000-0x8)={0x0, 0x4}, &(0x7f0000d0a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001cd000-0x4)=@assoc_id=r1, &(0x7f0000e45000-0x4)=0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000009000-0x2c0)=@raw={'raw\x00', 0x9, 0x3, 0x260, 0xb8, 0xffffffff, 0xffffffff, 0xb8, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000007000), {[{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) syz_open_dev$sndmidi(&(0x7f0000e76000-0x12)='/dev/snd/midiC#D#\x00', 0x0, 0x10000) 2018/02/10 13:19:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000e34000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000080b000)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00008db000-0x10)={r1, r2, 0x1, 0x2}, 0x10) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000b92000-0x4)=0x7, 0x4) read(r1, &(0x7f0000898000)=""/1, 0x1) write(r0, &(0x7f00006a5000), 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000a60000)='/dev/dmmidi#\x00', 0x7, 0x101000) getsockname$packet(0xffffffffffffffff, &(0x7f0000b67000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00007cb000)=0x14) sendmsg$nl_route(r3, &(0x7f00009a5000)={&(0x7f00001e0000-0xc)={0x10, 0x0, 0x0, 0x840000}, 0xc, &(0x7f00005d6000-0x10)={&(0x7f00004b4000-0x14f0)=@setlink={0x14f0, 0x13, 0x400, 0x7, 0x1, {0x0, 0x0, 0x0, r4, 0x4000, 0xa000}, [@IFLA_XDP={0x11f8, 0x2b, [@typed={0x10, 0x23, @u64=0x1}, @generic="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@generic="020205958932e17e1ee6ed774f54f2723f16b01901f7407c1d7f5986e2c8ff", @nested={0x12c, 0x34, [@generic="f23d66a0014900a7dad1941208c6c9a6627de13a9c3bd1b69dd46edaac2f176fff9f5aa392367c486a62e382d0e208fb5af1b7955a922b553ce6a0619215167197cd46ff749e", @typed={0xc, 0x1b, @str='\x00'}, @generic="de862da5bcbacd5b9e27747dc8166e1ae50b33e87d9634cb10e99bcbdb6c6a5d2d0aa98eb0ed6d34950af7f3c8cc9c6fabc6ced71b1ace963bbdc7df2f33708c4330c3ea625176640d4744ce59ee1c0833ff48ce4090c0a0c2e2dcc10890ffef59f5a7876f9f33e4eab9e9415e47b92056956965c1e6bf69054f2bf44068743348397d1725bbc33822c3b5ccd26fbd613a675ed20df2b2", @typed={0x8, 0x4f}, @generic="5fdbb475cebbf2a8cab08187dfd000f76c5f40876a6935b6a9872191a9c4af1357bd2c4a96a63f51b975a7f16087e574d316e5a7"]}, @generic="4c64071ab1c5594c9905a2660b3089859f75050730be441b3816579273a552d3a211e6875b20130b3aa5049a5f162f5cb2714d0baa2c5e325d8e7b95ba4e4e7dcab5aab899649e1b17b296913ae3b04dac5b1c45755fbb716a0aeefca001b096c73af951fe747e10680dd65793f92f4014796d4110d9e11fd850899bf79efb6b4b16acef1cb17d8699daa37a", @nested={0xc, 0x13, [@typed={0x8, 0x36}]}]}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_MAP={0x28, 0xe, {0x0, 0x4, 0x80, 0x1, 0x2a00000000000000, 0x7}}, @IFLA_LINK_NETNSID={0x8, 0x25}, @IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_LINKINFO={0x280, 0x12, [@IFLA_INFO_DATA={0x18, 0x2, "6309a269d6d420240cb3aadd0b5e9a0360"}, @IFLA_INFO_DATA={0x4c, 0x2, "589688bef982f90189d93c32f17f29b6c0ed7f16b5db19cb92cd0957fcdbeb2c9c10638aeb095c48c625691779c4b45b0d23046ffdb20799a7874d08de2658ce07ed28ac8f4175d9"}, @IFLA_INFO_KIND={0x10, 0x1, "7365637572697479285c1600"}, @IFLA_INFO_KIND={0x18, 0x1, 'vmnet0bdevkeyring\x00'}, @IFLA_INFO_KIND={0x3c, 0x1, "6673797374656d2e2a63707573657426736563757269747947504c4017256367726f75702a76626f786e65743047504c776c616e3000"}, @IFLA_INFO_DATA={0xa4, 0x2, "d9a5ab28c36c1cc482b93191fb4f9afa1dcea5b364492760b1927dd45c084992d10dc46bd4e68d4aa898931edeb1f1aba274ced65ba33f9981f853c36e5c253af1dd53df0aa9c5e7eeb89c07fc8e569d8e5ee5aae8dbaab8a163f9fb5f7e5b8fc33f979496f49ff84b19cd73ddc1fc49a5b8ecfe50b4ce7d9b66b372ef3d04a5d279143c8e479adbc6b93d2694fbe3707c9d3dcba5c94270af1672bb366b"}, @IFLA_INFO_DATA={0xd4, 0x2, "d8667d68637af6d38ea7dfadd8ee2019ee81fd44012daa414d010a314d543312a33885ac4965318f35d744e82fcc72e7e517a4a07376b3228484c212a41d7aed28dfa149eba18b21ada64270e423c42705e31ff6e289ba32151cdc19d8a837c815484f104b4fbf4c2ae1bb772670db2c553b667712eae67a2c71caf69a6ab1adb45fdf961497d3bccdd7f3331779b49cc00a656c847d5484a2e991925cc25ab979cc62d08be45412ee3a639c507bfd8b7b794b7e061411fe9aa8b8b87915ef7731d894056d20d2d948b458b64062fb"}, @IFLA_INFO_KIND={0x3c, 0x1, '{user+securitytrusted*[-,self{-nodev!procGPL(wlan0%ppp0\x00'}]}, @IFLA_MASTER={0x8, 0xa, 0xffffffff}, @IFLA_CARRIER={0x8, 0x21, 0x3}]}, 0x14f0}, 0x1, 0x0, 0x0, 0x20000090}, 0x20000001) 2018/02/10 13:19:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000048000)='/dev/rfkill\x00', 0x8000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000dd8000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x1000}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b40000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x8000000000007, 0x4) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x40000, &(0x7f0000fda000-0x10)={0x2, 0x2, @rand_addr}, 0x10) 2018/02/10 13:19:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x7, &(0x7f00009e5000-0x8)=0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = syz_open_dev$sndpcmc(&(0x7f00004d8000)='/dev/snd/pcmC#D#c\x00', 0x9b0d, 0x80) r3 = syz_open_dev$loop(&(0x7f000044a000)='/dev/loop#\x00', 0xde6, 0x2) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000c21000-0x8)={0x1, [0x0]}) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fbe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) io_submit(r0, 0x2, &(0x7f00007d9000-0x10)=[&(0x7f0000e70000-0x40)={0x0, 0x0, 0x0, 0x7, 0x8001, r1, &(0x7f0000bcc000-0x47)="4df8e3b748eba324585951a15afd8f61569ea7396ec5858374dac679f6358418305cea806249a099b9b1c4d245f6e11ce5d341b487d17ce386c9347a0d0e6bfb087dce632331b0", 0x47, 0x7f, 0x0, 0x0, r2}, &(0x7f0000cb3000)={0x0, 0x0, 0x0, 0xb, 0x0, r3, &(0x7f0000956000)="c156b6996df69f189ea1e123d6db3c981cb28ad773bd50ead634f72b3e67e20797fe28aac30a1004189ac2a58527120dfc9b6caaef85a79cc814b841211a7c196449fc0effd4c7d2ef2ea13b8d6efdde607db7f4f752f6c4fe6b8c067159a33e508b50db97cd51b211b7a5581298927cfeb7f75823a1bfa338e3b1105db45a89a90797d68a6f97c3f157da2a18cdede70ed62006", 0x94, 0x2, 0x0, 0x0, r4}]) r5 = socket$bt_sco(0x1f, 0x5, 0x2) fcntl$setpipe(r5, 0x407, 0x8) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={0x9}}) 2018/02/10 13:19:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x10000000000) dup3(r2, r1, 0x80000) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00009ec000)={0x30001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe9b]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) socket$rds(0x15, 0x5, 0x0) 2018/02/10 13:19:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0xaff1c111a04254f6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000)="57584a62bd3edf10bf83ede2bd692131928ab9b1578bd36591c5f27a3fa49d0a8539e6e529aa7fe5df32bc6ff5427ab6d3dbef8604ac0be2eedbec2320676e0c0cd527fd1d5eb9720fb35221d5dc7223fd2567473bc7466ee75740a4b93e69d24917e3ba58281dd51ebaa8b1f9a60a6551e6942e99a432fb35b70ae264c33e3cf64fd874aa19df5e4364d2c676288a30160771a243a251a7e6f4749f5175eb8eeea472c4e55699d6541a738fac1f6eb12de3d9cef4562522e7f3863a218871f8c3118a4e3544e604027f7c024d2aa1b13f3c424730bab811fb0caf79806f267cfce5464e2017e0195dad0c036cb542b0f32efd9bc7be02", 0xf7, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=@random={'btrfs.', 'mime_type\r\x00'}, &(0x7f0000002000)='/dev/ppp\x00', 0x9, 0x1) r1 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000000000)={0x1a, 0xff, 0x2, 0x400, 0x1, 0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000013000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x7541, 0x2, 0x101}}], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0x1, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0x1, 0xffffffffffffffff, 0x8}}}}}, &(0x7f0000013000)={0x0, 0x0, []}) 2018/02/10 13:19:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$l2tp(0x18, 0x1, 0x1) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007be000-0x4)=0x8, 0x0) listen(r2, 0x0) 2018/02/10 13:19:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000a1b000)='/dev/hwrng\x00', 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x13) sendmsg$nl_generic(r0, &(0x7f0000bb9000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0x0, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x14, 0x2000004f, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 13:19:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000159000)={r7, 0x1ff}, 0x8) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) [ 41.329557] Cannot find set identified by id 0 to match [ 41.351652] Cannot find set identified by id 0 to match 2018/02/10 13:19:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000004e000-0x11)='/selinux/enforce\x00', 0x48000, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89fd, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000001009000000ff000004eb00"}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008aa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f00007e2000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1c0000000000, 0x0, 0x41a, 0x11, "0d52c4cfae68a029633caa042012f24c4d15a1aac4af907bd3ad6774edebe521e2bc15c3a3f53de8a9e16ec1832c27e935b0dcff32122e7f6f187c9361a08f8f", "01bc616e9db66153f46139b199a8c5154ddad281cb9009a01a1fd03c7bc04795", [0x8, 0x10001]}) 2018/02/10 13:19:31 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000800000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000003000-0x10)={0x0, 0x8000}, 0x10) fstat(0xffffffffffffff9c, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r1) mremap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0}, &(0x7f0000006000-0x4)=0xc) ptrace$getregs(0xe, r2, 0x1, &(0x7f0000008000-0x1000)=""/4096) mlock(&(0x7f0000001000/0x3000)=nil, 0x3000) r3 = socket$kcm(0x29, 0x7, 0x0) fchdir(r3) 2018/02/10 13:19:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000b70000)="be0d42b037d971cf85ebd6f797052228fcc6318f5068ed1feb4ce25b951d8a48cd828d90cdb567496ab30edbba38069eef3e91397ce42d619472fe13eb5b1b89a7265bfcfa86b96f9d37d1d6838056556bc1a2db48e65e238eb8718c66badc356f3e1d43f24b7188e54ffd8f01aeb608b6811e79f9b902875a910666c4d903b077d5c4fae5d6012f5b6bec782560cc46459de4b5aa47eee4fda531d1a7f2d281", 0xa0, 0x40040c5, &(0x7f0000001000-0x10)={0x3, {"44f73b83fb7d7b"}, 0x8439}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000-0x1c)={0x1, 0x9, 0x7, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000bf4000-0x20)={r1, &(0x7f0000c75000-0xd0)="b6ecc03709fdf6", &(0x7f000062c000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000007000)={r1, &(0x7f0000012000-0x1000), &(0x7f0000012000-0x61)}, 0x20) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a6a000-0x9)='/dev/ppp\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000038e000-0x34)={{0xffffffffffffffff, 0x0, 0xffffffffffffffc1, 0x1, 0x8}}) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000017000-0x18)={r1, &(0x7f0000004000), &(0x7f0000016000)}, 0x18) ioperm(0xfffffffffffffffa, 0x0, 0x95) 2018/02/10 13:19:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000209000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00005bc000)=""/207, 0xffffffd1, &(0x7f000072c000-0x32)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x2}}, 0x68) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000099e000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) lremovexattr(&(0x7f0000d43000-0x8)='./file0\x00', &(0x7f0000732000)=@random={'security.', 'em0keyring[\x00'}) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000704000-0x4), 0x4) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000dd8000)=0x0) write$eventfd(r1, &(0x7f00003d8000)=0xbd7, 0x8) syz_open_procfs(r2, &(0x7f0000b6c000-0xe)='net/ip_mr_vif\x00') ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000de0000-0x4)=0x10001) write$vnet(r0, &(0x7f000046e000-0x68)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9b000-0x49)=""/73, 0x0, 0x3}}, 0x68) 2018/02/10 13:19:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000fdf000-0x8)={0x0, 0x0}) ftruncate(r1, 0x1f) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = userfaultfd(0x80000) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000811000-0x10)={&(0x7f0000e84000/0x1000)=nil, 0x1000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000773000)={0x3, &(0x7f0000cbb000-0x18)=[{0x21000000, 0x5, 0x2, 0xc6}, {0x2, 0x2, 0x80, 0x4}, {0x10001, 0x401, 0x100, 0x2}]}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) socket$inet6_udp(0xa, 0x2, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000f40000)=[], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x25f, 0x0, &(0x7f0000f41000-0x10)={0x77359400}) 2018/02/10 13:19:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f000005a000-0x4)=0xfffffffffffffffc) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000fd2000-0xe1)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000891000-0x9)='/dev/rtc\x00', 0x24040, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000325000+0xb0d)={0x3, 0x6000}) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000dc2000-0x14)={0x5, 0x1e, 0xfffffffffffffffd, 0x7, 0xffffffff, 0xc6, 0x10001, 0x20, 0xca2, 0x6}) 2018/02/10 13:19:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fe1000)='/dev/sg#\x00', 0x7fffffff, 0x1) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000190000)={0x3, &(0x7f000035c000)=[{}, {}, {}]}) 2018/02/10 13:19:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00003c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000f8c000)={0x0, 0xffff, 0x20}, &(0x7f0000f33000-0x4)=0xc) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000326000)='/dev/vga_arbiter\x00', 0x2000, 0x0) accept$netrom(r3, &(0x7f0000496000)=@ax25, &(0x7f000028b000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000907000-0x4)=r2, 0x4) r4 = dup(r1) shutdown(r4, 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000db0000-0x8)=@assoc_value, 0x8) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000e60000-0x4)) 2018/02/10 13:19:31 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x20000001, 0x0) 2018/02/10 13:19:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000dd3000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f00001ac000-0x8)=0x7ff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00003bc000-0x4)=0x0) syz_open_procfs(r1, &(0x7f0000c73000-0x6)='smaps\x00') preadv(r0, &(0x7f0000084000-0x10)=[{&(0x7f000049f000-0xd0)=""/208, 0xd0}], 0x1, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/10 13:19:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f0000159000)={r7, 0x1ff}, 0x8) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 13:19:31 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000d000-0x5)='/dev/audio\x00', 0x400000, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000023000-0x8)={0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000022000)='/dev/rfkill\x00', 0x400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000008000)={r1, 0x80000, r2}) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000011000)={&(0x7f0000019000-0x14)={0x14, 0x1e, 0xd29, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000006}, []}, 0x14}, 0x1}, 0x0) 2018/02/10 13:19:31 executing program 1: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00003ca000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00008a2000-0x85)=""/133) r1 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000af0000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f0000af0000-0x1c)=""/84, &(0x7f00002df000-0x4)=0x368) 2018/02/10 13:19:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)='net/igmp\x00') sendfile(r0, r0, &(0x7f00000da000)=0x800, 0x5) ioctl$int_out(r0, 0x2, &(0x7f0000615000-0x8)) 2018/02/10 13:19:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$rds(r0, &(0x7f0000da3000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000036d000)='/selinux/enforce\x00', 0x220100, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000079000)={0x4723, 0x7}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x374) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f00000dd000)=0x1, 0x4) connect$inet(r1, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000de3000)=[{r1}], 0x1, 0x0) 2018/02/10 13:19:31 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000001f000)='./file0\x00', 0x0, 0xfffffffffffffffd) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000011000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r0, &(0x7f0000002000)='./file0/file0\x00') 2018/02/10 13:19:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000696000-0x8)='./file0\x00', &(0x7f0000599000-0x7)='autofs\x00', 0x5000, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000060000)={&(0x7f0000f1a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) creat(&(0x7f00000cb000)='./file0\x00', 0x0) 2018/02/10 13:19:31 executing program 4: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000505000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1b, &(0x7f0000001000-0x4), &(0x7f0000001000-0x3)=0x4) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000eec000-0x10)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4, 0xffffffffffffffff}) 2018/02/10 13:19:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setuid(r0) mmap(&(0x7f0000000000/0xae7000)=nil, 0xae7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ae7000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f0000c2c000-0x18)={0x1, 0x3f, [{0xfe, 0x0, 0x3ff}]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f000087c000)={0x8, 0x0, [{0x0, 0x7, 0x0, 0x0, @adapter={0x5, 0xffffffffffffff7f, 0x1, 0xfffc000000000000, 0x8}}, {0xfffffffffffffff8, 0x1, 0x0, 0x0, @sint={0x7, 0x7fff}}, {0x3, 0x3, 0x0, 0x0, @irqchip={0x81, 0xbcdc}}, {0x7, 0x7, 0x0, 0x0, @msi={0x81, 0x2, 0x8}}, {0x7, 0x3, 0x0, 0x0, @adapter={0x1000, 0x400, 0x2, 0x100000001}}, {0x5, 0x0, 0x0, 0x0, @irqchip={0x9, 0x9}}, {0xf392, 0x2, 0x0, 0x0, @msi={0xfffffffffffffffe, 0x0, 0x7}}, {0x3ff, 0x1, 0x0, 0x0, @sint={0x20f, 0x8000}}]}) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000bd1000)={0x1}) syz_emit_ethernet(0x2a, &(0x7f000070b000-0x10f)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/10 13:19:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 13:19:31 executing program 5: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000097000-0xef)='\n') fsetxattr(0xffffffffffffffff, &(0x7f0000f48000-0x15)=@random={'security.\x00', 'mime_type$\x00'}, &(0x7f0000307000-0xa)='/dev/ptmx\x00', 0xa, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000d33000)={&(0x7f0000199000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) 2018/02/10 13:19:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ppoll(&(0x7f00004c8000-0x50)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00006f0000-0xc)='/dev/autofs\x00', 0x32200, 0x0) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000090000-0x1a)=""/26) mlock(&(0x7f0000012000/0x4000)=nil, 0x4000) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00009de000/0x4000)=nil) 2018/02/10 13:19:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000342000)={0x0, 0x0}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = open(&(0x7f000086e000)='./file0\x00', 0x2000, 0x0) sendmsg$key(r2, &(0x7f00005a8000-0x38)={0x0, 0x0, &(0x7f0000ac5000)={&(0x7f0000ac5000-0x218)={0x2, 0x6, 0x1, 0x6, 0x43, 0x0, 0x3, 0x2, [@sadb_address={0x3, 0x6, 0x3f, 0xa0, 0x0, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}}, @sadb_key={0xf, 0x9, 0x370, 0x0, "e7222524cd4bf0c691f2ebd44d8c61b8526e190be516ac9e0ee2ed1810f05d1e824f2de868077ca33fd8c206e2b688d6c747ea51f98335a49cb3ec0ce0b12911f71aaade9d1a4fa18144c33cfa233d720521e71dfc7c5175008aa03c4a5028dab46ff414497263ec10e71b1e416e"}, @sadb_key={0x11, 0x9, 0x3e0, 0x0, "6423d18c49c234024d360901d096c45a2c28f305b8b93015fa3832e8c5bdcb042128e707ee830b3c66361717702521f2220b14017df65970fbc0fb41ec2a2a8bbadc66ebdbc09c9b1a59220002d2ce4ee668ba729cf8f6c42983b2f48c8733226c8c4d3c5da9054e2e507e30b7e659ce5f1d075dbe919171a4b164bf"}, @sadb_x_policy={0x8, 0x12, 0x2, 0x7, 0x0, 0xffffffffffffffff, 0x4, {0x6, 0x32, 0x4, 0xfffffffffffffc01, 0x0, 0x6, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xa, 0x4, {0x6, 0x3f, 0x1f, 0x6, 0x0, 0x5, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}}, @sadb_x_sa2={0x2, 0x13, 0x2398, 0x0, 0x0, 0x3, 0x0}, @sadb_x_sec_ctx={0x7, 0x18, 0x2, 0x4, 0x30, "64b5def9fe12b5735820b4450f5002b9b806ae64f70998faedb7cd6ffeebf9e27dd8cc07c4a5121c8baa8d9a98527975"}, @sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@empty, 0x5, 0x14, 0x4}]}, 0x218}, 0x1}, 0x4) dup2(r0, r1) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x4, 0x0, 0x14, 0x0, 0x7, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x2, 0x100000001, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) sendfile(r0, r3, &(0x7f0000615000-0x8), 0x4) fcntl$setlease(r3, 0x400, 0x2) 2018/02/10 13:19:31 executing program 5: open(&(0x7f0000336000-0x8)='./file0\x00', 0x101040, 0x52) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x840b, &(0x7f0000020000-0x151)) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000016000-0x8)='./file0\x00', r0, &(0x7f000001f000)='./file1\x00') 2018/02/10 13:19:31 executing program 0: r0 = socket(0x26, 0x80005, 0x80000001) bind$bt_hci(r0, &(0x7f000026b000+0x946)={0x1f}, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f00001c7000)=""/38) recvfrom$unix(r0, &(0x7f000057a000)=""/7, 0x7, 0x100, &(0x7f0000c87000)=@file={0x1, './file0\x00'}, 0xa) 2018/02/10 13:19:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000000)=""/193) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0xe000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000)={0x0, @in6={{0xa, 0x2, 0xfffffffffffffc01, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100000001}}, 0x265, 0x5, 0x2, 0x6, 0x1}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000003000-0x4)=0x7) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000)={r2, 0x401}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000522000-0x50)=""/80, &(0x7f00001b0000)=0x50) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xffffffffffffffec, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c3a000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x2000, 0x6) 2018/02/10 13:19:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3}, 0x0, 0x4000000000000, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f000087e000)='/dev/midi#\x00', 0xfff, 0x2) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00003e4000), &(0x7f0000027000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) dup3(r0, r1, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) dup2(r4, r3) 2018/02/10 13:19:31 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x2c0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000013000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000001000-0x4)=0x1c) r1 = msgget$private(0x0, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000003000-0xb)='/dev/adsp#\x00', 0x7, 0x400000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000004000-0x4c)={0x8, 0x0, 0x80000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000013000)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000005000-0x4)=0xe8) r4 = getuid() r5 = getegid() r6 = getgid() setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000003000-0x368)=@filter={'filter\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x98, 0x1c8, 0x1c8, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {[{{@ip={@empty, @empty, 0xff000000, 0xffffffff, @common='rose0\x00', @common='bond0\x00', {}, {0xff}, 0x73, 0x1, 0x365d20f28441b172}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}, {{@ip={@dev={0xac, 0x14, 0x0, 0x16}, @broadcast=0xffffffff, 0xff0000ff, 0x0, @common='vlan0\x00', @generic="40768e1673a4e7d11943eba498538aa5", {0xff}, {0xff}, 0x33, 0x2, 0x50}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x9}}, @common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r3, r4, r5, r6, 0x2, 0x6}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x9, 0xffff, 0x1c70, 0x6, 0x2, 0xfff], 0x0, 0x100, 0x1}, {0xffffffff, [0x1, 0x8, 0x1, 0x0, 0x2, 0x8], 0x0, 0xaa, 0x1f20e00000}}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="7560233bd10de7c439128e28eecc2a1f", {}, {}, 0xff, 0x3, 0x48}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x8, 0x7, 0x5}, {0x8, 0x3, 0xfffffffffffffff9}, {0x4, 0xfff, 0x74d}, 0x4, 0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x4, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000000000)=""/161, 0xa1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000006000-0x4)=0x7, 0x4) 2018/02/10 13:19:31 executing program 2: socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00004bf000)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000454000-0x31)="f066e8d8e145b8dcea6c0485fe55a6038ac6e7b3866786c3fec86d26a8bfa115e0ebfba2923c7595b61f3a096a3847bb07", 0x31, 0x4, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000bcb000-0xf7)=""/247, &(0x7f000017b000-0x4)=0xf7) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00003fb000-0x440)={'filter\x00', 0x7, 0x4, 0x3f0, 0x110, 0x110, 0x110, 0x308, 0x308, 0x308, 0x4, &(0x7f00008cd000), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0xfff, 0x4, 0xffffffff}}}, {{@arp={@multicast1=0xe0000001, @broadcast=0xffffffff, 0x0, 0xffffff00, @empty, {[0xff, 0xff, 0xff]}, @mac=@random="a2dd10e04406", {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, 0xff, 0x7ff, 0x7, 0x100000001, 0x9, 0x3f, @generic="828c40732b304fa01d4c06dd9ce18471", @common='vlan0\x00', {0xff}, {0xff}, 0x0, 0x203}, 0xc0, 0xe8}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x9, 0xedbd, 0x1}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x13}, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x440) 2018/02/10 13:19:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006c7000-0xc)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000636000), &(0x7f0000ae2000-0x4)=0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000f0a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x9}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000db3000-0x4)) 2018/02/10 13:19:31 executing program 1: socket$unix(0x1, 0x5, 0x0) r0 = socket$packet(0x11, 0xffffffffffffffff, 0x300) syz_open_dev$dspn(&(0x7f0000be4000)='/dev/dsp#\x00', 0x80, 0x420841) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x3bbf0000000}, 0x8, 0x80800) openat$selinux_access(0xffffffffffffff9c, &(0x7f00005f0000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) socket$bt_hci(0x1f, 0x3, 0x1) memfd_create(&(0x7f000097a000-0x2)='/\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xffffffff80000000, 0x80) epoll_create(0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}}}, 0x3a, &(0x7f0000002000-0x70)=[{&(0x7f0000000000)=""/196, 0xc4}, {&(0x7f0000002000-0xe7)=""/231, 0xe7}, {&(0x7f0000000000)=""/73, 0x49}, {&(0x7f0000001000-0xf9)=""/249, 0xf9}, {&(0x7f0000000000)=""/224, 0xe0}, {&(0x7f0000002000-0xe6)=""/230, 0xe6}, {&(0x7f0000000000)=""/120, 0x78}], 0x7, &(0x7f0000002000-0x71)=""/113, 0x71, 0x3}, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008fa000), 0x84000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r1, 0x0, 0x1b, &(0x7f0000feb000-0x4), &(0x7f0000e49000-0x4)=0xfffffffffffffef5) socketpair(0x17, 0x0, 0xa4, &(0x7f0000049000-0x8)={0x0}) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000b32000-0x4)) getsockopt$inet_buf(r1, 0x0, 0x2000000000484, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0xffffffffffffff37) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c43000), &(0x7f000005e000-0x4)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b6d000)='/dev/qat_adf_ctl\x00', 0x2100, 0x0) 2018/02/10 13:19:32 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fgetxattr(r0, &(0x7f0000014000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0x8), 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0, 0x2000000008972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x1020000000a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000000, &(0x7f0000a13000), &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000a4d000)) 2018/02/10 13:19:32 executing program 5: mmap(&(0x7f0000000000/0xd29000)=nil, 0xd29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d25000)=@common='ip6_vti0\x00', 0x10) r1 = syz_open_dev$adsp(&(0x7f000065d000)='/dev/adsp#\x00', 0x80000000, 0x10800) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000033a000)="09ad3300960426d3af6065de5162331e526dff102b66ad99a9cc589ce3535a3dc83100f4242efc", 0x27) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000d2a000-0x26)={@hci={0x1f, 0x8001, 0x699541fb905de18}, {&(0x7f0000d2a000-0xe5)=""/229, 0xe5}, &(0x7f0000b6f000), 0x78}, 0x26) bind(r0, &(0x7f0000802000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) 2018/02/10 13:19:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009bb000)='/dev/hwrng\x00', 0x402400, 0x0) ioctl$TIOCCBRK(r1, 0x5428) r2 = socket(0x18, 0x100, 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c46000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000ef2000-0x18)={0x0}) ioctl$sock_SIOCGSKNS(r4, 0x894c, &(0x7f00001fa000)=0x8) r7 = getpid() ptrace(0x4219, r7) ioctl$BINDER_GET_NODE_DEBUG_INFO(r5, 0xc018620b, &(0x7f0000407000+0x227)={r6}) connect$inet6(r4, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000ccf000)={0x8, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, 0x108, 0x5ab, 0xd, 0x80, 0x6, &(0x7f0000292000)=@common='vcan0\x00', 0x7ac5, 0x0, 0x7}) r8 = socket$l2tp(0x18, 0x1, 0x1) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000d51000)={0x80000000, 0xff, 0x3}) connect$l2tp(r8, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2, 0x4}}, 0xfe58) ioctl$TIOCMGET(r1, 0x5415, &(0x7f000075f000-0x4)) clock_getres(0x6, &(0x7f00006df000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000327000-0x8)={0x200}, &(0x7f0000670000-0x10), &(0x7f000072e000-0x10)={0x0, r9}, 0x8) write$selinux_access(r0, &(0x7f0000b6b000-0x34)={'system_u:object_r:auditd_var_run_t:s0', 0x20, 'unconfined', 0x20, 0x34, 0x32}, 0x34) fchdir(r3) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00004a0000-0x8)) 2018/02/10 13:19:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00009f0000)='/dev/audio#\x00', 0x57, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000996000-0x8)={0x1}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d92000)=0x8a044ec, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000061e000), &(0x7f0000c95000)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00008c5000-0x10)={0x9, &(0x7f0000be7000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000057000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000451000-0xc)={0x0}, &(0x7f00009dc000-0x4)=0xc) tgkill(r3, r4, 0x1) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f000034e000), &(0x7f000094f000-0x4)=0x14) 2018/02/10 13:19:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00001e6000-0xb)='openpromfs\x00', 0x23420c2, &(0x7f0000b17000)) timer_create(0x6, &(0x7f00008d1000)={0x0, 0x3d, 0x6, @thr={&(0x7f00009b4000-0xc)="338a30df744e447e5926da27", &(0x7f000052d000-0x1000)="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"}}, &(0x7f000018b000-0x4)=0x0) timer_settime(r0, 0x1, &(0x7f00007ce000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f00003ef000-0x20)) 2018/02/10 13:19:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000006000-0x4)={0x4}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000012000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x404040}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000767000)={0xffffffffffffffff}) 2018/02/10 13:19:32 executing program 0: mmap(&(0x7f0000000000/0x93b000)=nil, 0x93b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003f5000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap$binder(&(0x7f0000404000/0x2000)=nil, 0x2000, 0x2000000, 0x10010, r0, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000093c000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000093b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'trusted.\x00', '\x00'}) mlock(&(0x7f0000003000/0x2000)=nil, 0x2000) mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000093b000)='/dev/audio\x00', 0x40200, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00007f4000)={@common="6c6f00000000000000000000000000ff", &(0x7f000093b000-0xd2)=@ethtool_eeprom={0x4b}}) 2018/02/10 13:19:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) [ 42.026307] syz-executor0 (6754) used greatest stack depth: 15728 bytes left [ 42.056229] QAT: Invalid ioctl [ 42.063483] audit: type=1400 audit(1518268772.088:44): avc: denied { map } for pid=6771 comm="syz-executor0" path="/dev/input/mice" dev="devtmpfs" ino=9214 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:mouse_device_t:s0 tclass=chr_file permissive=1 [ 42.093661] QAT: Invalid ioctl [ 42.102855] QAT: Invalid ioctl [ 42.156373] QAT: Invalid ioctl [ 42.161978] QAT: Invalid ioctl [ 42.166283] QAT: Invalid ioctl 2018/02/10 13:19:32 executing program 3: r0 = msgget(0x2, 0x0) msgrcv(r0, &(0x7f0000b58000-0x107)={0x0, ""/255}, 0x107, 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000029c000)='/selinux/enforce\x00', 0x28000, 0x0) 2018/02/10 13:19:32 executing program 6: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r1, &(0x7f000044e000)=[], 0xc7, 0xb) fcntl$notify(r0, 0x402, 0x2) 2018/02/10 13:19:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x20c, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f000011d000)=""/56, 0x38}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000)=""/204, &(0x7f0000002000-0x4)=0xcc) 2018/02/10 13:19:32 executing program 5: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(0x0, &(0x7f000000a000-0x60)=[{&(0x7f000000d000)=""/65, 0x41}], 0x1, &(0x7f0000006000-0x90)=[{&(0x7f000000d000)=""/170, 0xaa}], 0x1, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000)='/dev/admmidi#\x00', 0x9, 0xb8d66cd652c067e9) ioctl$KDSETLED(r0, 0x4b32, 0x8) 2018/02/10 13:19:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000013e000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$fuse(r0, &(0x7f00001bf000+0xcc0)={0x14, 0x0, 0x0, @fuse_poll_out}, 0x14) sendfile(r0, r0, &(0x7f0000009000-0x8), 0x80000001) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000da9000)=0x2) sendfile(r1, r0, 0x0, 0x72439a6b) fstat(r0, &(0x7f000025a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) stat(&(0x7f0000b95000)='./file0\x00', &(0x7f00006c0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000832000)={0x0, 0x0, 0x0}, &(0x7f0000142000-0x4)=0xc) setresgid(r2, r3, r4) 2018/02/10 13:19:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 13:19:32 executing program 2: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x101, 0x10000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0xd0, 0x8, [0xffffffffffffffce, 0x7, 0x5, 0x6, 0x1, 0x8b8, 0x1, 0x1f]}, 0x18) accept4$nfc_llcp(r0, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x60, 0x800) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000000000), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r3, &(0x7f000092d000-0xe6)="130000001000ffdde200f49ff60f050000230a00", 0x14) getitimer(0x20200, &(0x7f0000002000)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) 2018/02/10 13:19:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 13:19:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000c0c000-0xd0)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x2, 0x8000000000000000}) 2018/02/10 13:19:32 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d27000-0x11)='/dev/vga_arbiter\x00', 0x440000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000001000-0x6e)=""/110, 0x4e, 0x40000101, &(0x7f0000000000)={0x2, 0x1, @empty}, 0x26d) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/188) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x1, 0x0, 0x0, 0xfffffffe}) 2018/02/10 13:19:32 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x242) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000001000-0x4)=0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) write(r1, &(0x7f0000c88000-0x26)="2400000026007f000000000000007701000000ff0100000000050000ffffffff0100ff10", 0x24) 2018/02/10 13:19:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xfffffffffffffffb, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000564000-0xa0)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x60, 0xffffffffffffffd6, 0x3, 0x401, 0x2}, &(0x7f000035b000)=0xa0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000095a000)={r2, 0x4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001f3000)={0xfff, 0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00003cf000)={0xfffffffffffff800, r3, 0x2, 0xfffffffffffffffe}) fgetxattr(r1, &(0x7f0000961000-0x1f)=@random={'security.', 'Glonodevcgroup&ppp0%{\x00'}, &(0x7f00006c3000-0xd6)=""/214, 0xd6) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(0xffffffffffffffff, 0x4058534c, &(0x7f0000aa7000)={0x1000, 0x6, 0xfffffffffffffffe, 0x7, 0x9, 0x1}) epoll_create1(0x80000) r4 = open$dir(&(0x7f0000cfc000-0x8)='./file0\x00', 0x80, 0x10) r5 = open$dir(&(0x7f000071f000-0x8)='./file0\x00', 0x8000, 0x1) fcntl$getown(r4, 0x9) renameat(r4, &(0x7f0000962000-0x8)='./file0\x00', r5, &(0x7f00006a2000-0x8)='./file0\x00') r6 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/mls\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x2c4) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000054000-0x4), &(0x7f0000bf9000-0x4)=0x4) renameat2(r4, &(0x7f0000572000-0x8)='./file0\x00', r6, &(0x7f0000085000)='./file0\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a45322, &(0x7f0000000000)) connect(r0, &(0x7f0000b5e000-0x9)=@in6={0xa, 0x0, 0x7fff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x7fff}, 0x1c) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect(r0, &(0x7f00003f9000-0x1c)=@in6={0xa, 0x3, 0x7, @empty, 0xfffffffffffffffc}, 0x1c) getsockopt$bt_BT_CHANNEL_POLICY(r6, 0x112, 0xa, &(0x7f0000f1c000-0x4)=0x80000001, &(0x7f0000a58000)=0x4) listen(r0, 0x20000003) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000677000-0x4), &(0x7f0000427000-0x4)=0x4) r7 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r7, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 13:19:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) close(r0) r1 = creat(&(0x7f000002e000)='./file0\x00', 0x12) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000097000-0x14)=""/20, &(0x7f000055e000-0x4)=0x14) 2018/02/10 13:19:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 13:19:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) eventfd2(0xa60, 0x801) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000fb1000-0xc)=@sack_info={0x0, 0x9, 0xfffffffffffff121}, &(0x7f000017c000)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e6b000-0x8)={r1, 0x200}, &(0x7f0000c9f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000da1000)={0x4}, 0x10) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/10 13:19:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c47000-0xb)='/dev/hwrng\x00', 0x0, 0x0) epoll_wait(r0, &(0x7f0000166000)=[{}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000074e000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x1000, 0x8, 0x7, 0x0, 0x54}, &(0x7f0000451000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b34000)={0x1, 0x2, 0x3, 0x6, r1}, &(0x7f0000635000-0x4)=0x10) clock_gettime(0x0, &(0x7f0000825000-0x10)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000020d000)={r2, r3/1000+30000}, 0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000028f000-0x4)={0x2}, 0xfffffd50) [ 42.374367] audit: type=1400 audit(1518268772.398:45): avc: denied { name_bind } for pid=6816 comm="syz-executor5" src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 42.396969] audit: type=1400 audit(1518268772.399:46): avc: denied { node_bind } for pid=6816 comm="syz-executor5" saddr=::1 src=20020 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/10 13:19:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000bc3000-0x10), &(0x7f0000d51000-0x4)=0x1a0, 0x801) getsockname$ipx(r0, &(0x7f00005cb000-0x10), &(0x7f00001c3000-0x4)=0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000642000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) fstat(r0, &(0x7f0000618000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00003a7000-0x14)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r4 = getgid() getgroups(0x3, &(0x7f0000a45000)=[0xffffffffffffffff, 0x0, 0x0]) stat(&(0x7f0000c32000-0x8)='./file0\x00', &(0x7f00008c6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000f92000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b32000-0x4)=0xc) r8 = getgid() lstat(&(0x7f0000239000-0x8)='./file0\x00', &(0x7f000015c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bfd000+0x5c4)={0x0, 0x0, 0x0}, &(0x7f0000d54000+0xd5)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000098000)={0x0, 0x0, 0x0}, &(0x7f0000579000)=0xc) geteuid() accept4$unix(r1, &(0x7f0000177000)=@file={0x0, ""/81}, &(0x7f000032d000)=0x53, 0x80800) getgroups(0xa, &(0x7f0000d85000+0x5e1)=[r2, r3, r4, r5, r6, r7, r8, r9, r10, r11]) syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") ioctl$void(r1, 0x5451) 2018/02/10 13:19:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 13:19:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000000000)=""/187, 0xbb}, {}, {&(0x7f0000cb7000)=""/7, 0x7}], 0x3, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000802000-0xc)=@sack_info={0x0, 0x0, 0x4}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000002000-0xa)={0x3, [0x34cf, 0x9, 0x81]}, 0xa) 2018/02/10 13:19:32 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x1f, &(0x7f0000014000-0x8)={0x0}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000013000-0xc)={0x2, 0x1, 0xffff, 0x5, 0x7}, 0xc) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) socketpair(0x8, 0x0, 0xbc, &(0x7f0000012000)={0x0, 0x0}) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000012000-0x4)) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f000070f000-0x4)) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00007ff000)) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000957000)=0x0) r5 = getpgrp(r4) sched_setaffinity(r5, 0x8, &(0x7f0000a2f000)=0x9) r6 = creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000017a000-0x8)='./file1\x00', &(0x7f0000f29000-0x8)='./file0\x00') ioctl$KDGETMODE(r6, 0x4b3b, &(0x7f00004f9000)) mount(&(0x7f0000286000)='./file1\x00', &(0x7f00000ff000-0x8)='./file0\x00', &(0x7f000067e000-0x6)='romfs\x00', 0x2001000, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat(r3, &(0x7f00005a0000-0x8)='./file0\x00', 0x0, 0x1) ioctl$KDGKBDIACR(r6, 0x4b4a, &(0x7f0000639000-0x59)=""/89) listen(r6, 0x2) chmod(&(0x7f0000901000)='./file1\x00', 0x80) 2018/02/10 13:19:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 13:19:32 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$KDADDIO(r2, 0x4b34, 0x3ff) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000026000-0xb)='/dev/adsp#\x00', 0x873, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$void(0x43f) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000027000-0x4)=0x5, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r2, 0x5424, &(0x7f0000011000-0x4)) pipe2(&(0x7f0000027000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000027000)=0x9, 0x4) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000018000-0x50)=[{&(0x7f0000027000-0xf)="8c6f02b891608dbf91429c3352e40b", 0xf}, {&(0x7f0000015000)="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", 0x1000}, {&(0x7f0000027000-0x81)="24d3ffcac19fadfa328813dd52e4868ad4b6afb19be80018e1d5346050f97af52675e99121f70a43b1ba05d58e32a62436bc0a798811202b3bdaff986b5a02aa80682a9f0fd91127c07acce08850c90f5836a62fd9abded2e797a77bcdffd2c7a3aee2d21bb73baa47589b26747e09e417bc9b6ca3d50aabe3aa6f9e6c719b5768", 0x81}, {&(0x7f0000026000)="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0x1000}, {&(0x7f0000026000)="31f14283d967f5094961bbe68651a3397f7be13dd99c188e174d11baf48160e2f2a446baef927001538c9aca14c7fae00259551c76a688c57fd088a2f4af5366444526d7ab8a223f022310a1fccb557b38d1dbc4346217ebbf898241d4a89063302494fe7cd2d6b1e48f0e1bf0ce352651411f8a3599cfbae843fb28c3d0373bb1af84787f0cd9ecbf54174c621e77b5655f0d4e94013c3dc1755cb5fec361b3b7eb0ddf23c2983592ad811faef646a815ca0aa061fa19cea0d80f17c400daab93", 0xc1}], 0x5) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000025000)) r5 = shmget$private(0x0, 0x3000, 0x54000a00, &(0x7f000001f000/0x3000)=nil) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r4, &(0x7f000002a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000018000-0x4)=0xfffffffffffffda6, 0x80800) shmctl$IPC_RMID(r5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x400454d4, &(0x7f0000002000)) 2018/02/10 13:19:32 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) r1 = syz_open_dev$vcsn(&(0x7f000057c000)='/dev/vcs#\x00', 0x4, 0x420400) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000db9000-0xb), &(0x7f0000ada000-0x4)=0xb) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00005c3000+0x9a2)=0x81, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31), 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffe, 0x0, 0x0) 2018/02/10 13:19:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xa02, 0x8) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f0000daa000)="dbb79fe62844aeba1a19706193fa6ee8c0821fca54837c7e58dc5e12a6c5bb6091d0479bfdc1ebdb3f659ce1d1eb7c2b73aba9d81d98127c71efcf077d8f36e72f244ed608328f83f3902250d8319e2980ef06f6a1a3fee36132b571ab1861b3796cb6aaf48a61fb364384fc9fa6bccac328cea1433bd04b6ab71ab39dadd56ba301205c8227ac730b6a9a45eaa3b8a392dc", 0x92) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) ioctl$int_out(r0, 0x5462, &(0x7f00001a8000)) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000db7000), &(0x7f0000a59000)=0x3) 2018/02/10 13:19:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 13:19:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007f0000)='/dev/vcsa#\x00', 0x0, 0xe03960d4e83d7ed0) bind$alg(r0, &(0x7f0000564000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(lrw-camellia-aesni-avx2,rmd256)\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r1, &(0x7f0000da0000-0x8)={0x7af000000}, 0x8) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000740000)={0x7, 0xf9f, 0x48e, 0xffb3, 0x4, 0x4}) setsockopt$inet_opts(r1, 0x0, 0x800400000484, &(0x7f0000137000)="0600000000000000ed1800000000feffffffffffff6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) 2018/02/10 13:19:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009e8000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f000019a000-0x18)={0x7f, 0x1, 0x8000, 0xff, 0xca, 0xb0}) syz_open_dev$adsp(&(0x7f0000f54000)='/dev/adsp#\x00', 0x0, 0x400000) 2018/02/10 13:19:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000665000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f0000887000), {[{{@ip={@loopback=0x7f000001, @rand_addr=0xfff, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @empty}}}, {{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bb7000-0x16)='/selinux/checkreqprot\x00', 0x4140, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000b58000)={0x3ff, 0x40, 0xffffffffffffffc0, 0x7, 0x5, 0xfffffffffffffffe}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000064f000), &(0x7f0000539000-0x4)=0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000dcc000-0xc)={@loopback, @remote, @remote}, &(0x7f0000b7d000-0x4)=0xc) 2018/02/10 13:19:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 13:19:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00009cd000-0x9)='/dev/rtc\x00', 0x20040, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00007b0000-0x1)={0x80000000010004}, 0x1) r1 = socket(0x2, 0x80000000000001, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000fdd000-0xc), &(0x7f00000cb000)=0xc) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000c4c000-0x120)={0xfffffffffffffffb, 0x9, 0xfffffffffffffffe, 0x5, [], [], [], 0x6, 0x6, 0xa90, 0x4, "726fbf7036bc2f9f7de1ef5e11d98589"}) 2018/02/10 13:19:32 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000002a000)='/dev/cuse\x00', 0x400000, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000000f000), &(0x7f000002b000-0x4)=0x4) sendmsg(r0, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f000002c000-0x40)={&(0x7f000002c000-0x8)=[0x0, 0x0], &(0x7f0000003000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000002b000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000002b000)=[0x0, 0x0, 0x0], 0x2, 0xa, 0x5, 0x3}) sendmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f000000c000-0x30)=[{&(0x7f0000011000)="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", 0x585}], 0x1, &(0x7f0000028000)=[]}, 0x0) inotify_init1(0x80000) 2018/02/10 13:19:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000471000-0x12)='/dev/snd/pcmC#D#c\x00', 0xa8, 0x8040) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f00004f4000-0x4f)=""/79) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000a41000-0x9)='scalable\x00', 0x9) r2 = accept(r0, 0x0, &(0x7f0000053000)) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000a0c000), &(0x7f000072d000-0x2)=0x4) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) clone(0x0, &(0x7f00008a2000), &(0x7f0000d6d000-0x4), &(0x7f0000ca4000), &(0x7f0000ab6000-0xa0)) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f000059a000-0x8)={0x0, 0x0}) r5 = fcntl$getown(r2, 0x9) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000d61000)=0x0) pipe2(&(0x7f0000882000)={0x0, 0x0}, 0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f00005a4000-0xc)={r8, r2, 0x80}) getresuid(&(0x7f00000d7000-0x4), &(0x7f000069f000-0x4)=0x0, &(0x7f0000499000-0x4)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000dca000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bb5000-0x4)=0xc) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000750000)={{{@in=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000db8000-0x4)=0xe8) stat(&(0x7f0000016000)='./file0\x00', &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000ee6000)={0x0, 0x0}, &(0x7f000001a000)=0xc) r14 = getegid() r15 = getuid() getgroups(0x7, &(0x7f0000c4a000-0x1c)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000fc6000)={{{@in6=@remote, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000364000)=0xe8) r18 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000058000)={{{@in6=@loopback, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f000026f000-0x4)=0xe8) getresgid(&(0x7f0000cd4000-0x4), &(0x7f0000030000-0x4)=0x0, &(0x7f0000117000-0x4)) getsockopt$inet_IP_IPSEC_POLICY(r8, 0x0, 0x10, &(0x7f0000aaf000-0xe8)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f000069b000-0x4)=0xe8) fstat(r3, &(0x7f0000571000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000039f000)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000ba2000-0x4)=0xe8) r24 = getgid() stat(&(0x7f00008ee000)='./file0\x00', &(0x7f0000c16000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r7, &(0x7f0000fac000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000bd4000)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@mcast2}}, &(0x7f000012d000)=0xe8) r28 = getgid() getsockopt$inet_IP_IPSEC_POLICY(r7, 0x0, 0x10, &(0x7f0000ff6000)={{{@in=@dev, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00006d8000-0x4)=0xe8) r30 = getegid() r31 = accept4$inet6(r7, 0x0, &(0x7f00009a1000-0x4), 0x80000) sendmmsg$unix(r1, &(0x7f0000af3000-0x150)=[{&(0x7f0000d4a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000093e000-0x50)=[{&(0x7f0000cf1000)="4d0393dfd6e18653db7cd838da8aceaf4810e678896594831f792ccca6ef0a0639aa70db9c77743c4cc78832ec6106a0a8f0e40aceb322a0f4fbb708baf0f50b9e90d720f64800bcaedab6e77ab60f30ae3c103f1268c10bd2d59fba2a6183678540", 0x62}, {&(0x7f0000c4e000-0xc3)="01be311c1116ac68300add432a416a7744490d3ec1ae67434d2715537dbece84ae7e3d0e08224eaf73da5ffb8c72117b45e17adaef63d92d1b7af2d62f3374efe696d9918f40abbb6bfdee84dcdff3d8f25d82bd274502671d446379f97a0721b868c8528b44ea2b3c1d8d77c41a2b3e44b1a9e448e551ef70e54324563371428891418230108ac6f4076751eebae28d15a14feb39c5b904d43ae81bf05684fc04de7f1d40e82882bde3478d4fbe72d5cc30a3edecf5f1f24cf62b88046a7e15aeeb1d", 0xc3}, {&(0x7f000010e000)="1f76391f8ddc0559b6e7a7b0391db10287f22892fc042603c6bac3831a5f45d50aff5d26de853fcaeed3b97fbbf5b0d79c39357b", 0x34}, {&(0x7f0000ef2000)="33145e47e8b605be9b39a61c0fb07db7cc486e67ba97c01ce186d78d3276ea85e4e8e2d1f7e9286360eeadfd0a77c00b47d2a0a277f38ee03a71f2c9fd6238c52fc9c4b4b47c03e4a5077fd40341e4de4bbd40fc57e7268be30ee094a6263979efe31f52bc284eb900e4e0f202973c055c81d154e16a9b696a3c69132f285755c908fcfbcbbf58e53d295ae2ef089fb51f1e005c16da9bbb1abda19fa391dcd13290c7cd339d026fe200eff4bd7fc6463e5d5ad27a78b798c40f5e4f3bf37fbc545942fe573a2c7130e1802db9cdea3bd4782927bd4bfc3d12c98bd6e0a517f1b8cf841c378a85faecb876c0a359c913d17b874822c292d99edf330865d81b47c60b940989a4f9e783b1bee0395fd5188cffbb4e52eef0af2f76d61d914bfd443fff35cf6e5b40b101eb558bb0d26be53ceda2d2c70288b93b80e4f5fdc7259ac22e4c56b2a7a2caf07a835a8a09350d65eaf326381b02448e9cbaa49804ff16fb5dd3ed6488f104cf0d504b0cea7046b7b1928795094f630d7ea3ae76b1157a1465a31f045545fb64f7af7b8f750ad130b96cd528e6394bbb6c5cced2d59e7847af5fac1882d78940f69c947796ef5f8f59d6ca3451e166e8dc7af71576e78e98caa145fdb696450f892a8a8e80a429a19d3f94edc72070968714f26f425f2bbd0489b4eeb152638e00846d63f54766dcf1943d210cc46e15dd0ffbbda73849311163b0cadfa6da66ed9da6dd3108be35b30086fcd59b246f871b3df6e74af208318e6483860e67e94e04b223eb02e4ebf038538071e233d994e759b1b39925a9bf0702189d0c8717615f6a35c8b5f95442ea42078943db006c1f5f0f29696822c332dcdc3dd99d7d34b8ca5515bccb5e69c48e8425a5d38aa79b82c2f76f552f9a828970be6db052ba7cad2637bd5c4cb5081a139236806c57c0acddc83a399af46d20522ccbdf523b41600fb6b4ea3588abb6933f0eba97218b43bbb10fdf42aeab92f2820ae24bc9ce7d8e527c430f6a1f82b098200082799d5ab2e5d56e329d980a5346ad5d99f06904fa0ef87f49be619f8e896d6d21309f28ff3fc779f7a4bfc8db247ba76f05d1cd7a83ee77a68ce4dd2982776be9c53dd8995dee5d1878b158c12946cc06f0b4d50be0231f6b32594bb080c321307424e4583adcbab4700d70dd066bcfeb50548bb37bc66aa0310829c5aa76ab664a69c44251107c05e94b73e60071c78cbf4c58bfe441f567dd1184cbcced081453514a15525afbca943832e9c5d7a6bfdf324b552ddcac42d16d4a8cf878a83137b07a754cd17f8b990cbac2b55d27faefb14bb613d69f248e1aa53c5470597b0ddfda640fcdaf470975103f8543ddc8e86c982e2bf7c790d536419c41e61761ef77452ea4cd90a8b38924d8f59485f731f42ccfbdb605279e73c1f18d9169caf6be3bda99863f2ea96a79226512ad64bec517beee9e56d2cd6ef319bd8a6383e9fce7436112864247d1e194bfc787f41350cb583e868ffb570c9f20e199dc531be323186b0be023f4e647fd03e45221b5e287da9fa1b9ac49ae2e7ca27581acfa4c1233ebc4f77c03e2d2096b84dd9804f147f64b0f462f066f48488225e14fa8fc42400ad74a26f542950ad933d65718067535183746ec03e7b9a3ccf8b13aa739e4ffee53866c49d485e799808f0990a1e5432a4526c275db134406905d93194fc1741f7bf863566af7e216f2ee8d34d735f020da2c190c97f935e458ce85646a2f8f9e802762135fa60009f138d1dd9d9e7cec011946b0cd9db70e7500dcb7ded2f50af751fa94bfc5edbd6ce3a40c56cef28e84bcc7da5ffdb93020aacff00281c8cecee1057e606076239fd62c52678b39c0a521f061ca827ab4bf4901916d03b02eacb82d94625fe5cd3f33ccbd1fde3210ea559f859474d16a700683c1dde1c7a119985d6b118952f849e4867ec7c79621626a8360e10b5581d66ea3d5dd8aa4e4a928bee15e30728f4f2bd2037d08236329437c7f41f216cefb644a7bfd5eb012d3ebb6f973c5bf0f9be3018f33ec5fc659f3b7747399305e44e7da7354e43653a74a0f0ee9c213b6cd1c1de0720fa5b614e3d575da36c4cf1e0742df7eed874a1ca5c0513f80be0c8a18aeb7b0c05d6c4ac3f8cf5deb9f78b2226f815712ea4e6c8cb3526b9052143570ef8d0394e5cbaa1bdf1439fb1a5e16e8f084e6bbddbf3eccc63cea9e82fc0ee8923b8830adc0965eb73bc0fca25c3a00c5a498952f06514ed47a86a2780e39b77bf5be3cc06733d356a05554ec76370a298bf9fa78b94f19ff09ffb6dae418d4c549d99cd066f8ec65cc5f2a46dd5ccdcd83650b29a8a8a4b2554276ca1c08cb81f3a036c92a74a480ca807e120c6ba346b52795732f444d3762c73ef5fa211c1a2d03d8fe51cb7f356427f067349148de4ea266d823bdd6f799477c05b43bdcebccba4a304699d7517f56324538971cc51923b2197d003bd9170be510f8a676204855b405bf9008a9a80ae34cb7bdc5bfe79cafaeb0f3b70ccd5545851f08bcb311679a3d2f752e028f65b096e372c88a3f4e77b361c30d714a0c1c110c4da41cc7b9d6dcb8eb57d95d361f83dbcb934cfd6b18ce2de7f87116e2c00694950cdd62421581302097ffa2173db1ee0e156f59c8b346b7b82e68166643115959db16805aeb88fc7617f35e07b8e6fa8fe7c4c7caa16b9e47fd6ac52cd64ee6b38920340e9fcbcec998067dd8bc2a8a660a5deff6516475e3a238e32a664c523f386066935aa65d85e3d2ccd798a86501a4def70eca7a17e929eb46ee79e9b11917c6a61538883a8e4136d9a59cfddc23deb1c9565f2fd96f57b8afb0c9c1946369204221461643c07dba1a0a21b30b5df1f11da705c6d8aa46011c6dcaf2e89bbf55f2d4fb7508a4ab2c806785a3c907e32f07f59eeee47a853cec52796664008fa8fc4ef42ec84499834b80d1ec30138f849bb44121f85eaca918def52c0ef3794bfdbdc88519f1e0c8ce018139b9b7048e35742d64eebdd4e96a326a52e65efea272edad7ef0d29743a11180a228424a60fc3c37abc7c93c54ddfd8ab5f5e321234df8776201fdff392bc2cf3388e6782db9ca3ea61d1d9e138c2050cb6442e1001b2cb7b9984939428e3817dc845c69c459600b13f67684ecd182b27dc13ac6eeb794df3072034ef64b703457457ee79b2cb23fe130df4197794f70b906a7a5d252002089a37ef022392ec2d52d37aa1f48d895755a90f8e08158ff1cd528771ef4f6a6569258e0ab290dd5fe8331790ef759ac1f33de9b4574fc6c3adfa6f3afea5125e487bbcc05931e97b1fe81c5a9cbaf68712f031db18e3190c992a633d8d94fba00b1010754b4fb2bacead3b360e7ac6c7878d0fdad1d1487a142756a15f5d0b15cd91cc0644f1bc94dc4afe93ef1eaa10e42fe44e24fbe238cefcc5e111ad318f0971fa29a8afd81658088301f8e65c6a54afa6e151becc863c895c4db70ce4c6fc6b41c402bcad13fda79b13ac8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0x1000}, {&(0x7f000040d000-0x3e)="5c7c0e1b6b37fd6759b3bef4c4a87e163a1196c8a021b86d973b8b45b917abe422ad36969cd1257ede50e7118e4a52bbbb27652cd55fcd1fbd4feabe8e81", 0x3e}, {&(0x7f000053d000)="15687b6dcadcb1df5e0dbdec59084f36d7fdf35e7ae235e5460100ce1fb74ad06593bd7952edd1e1f8054533f4c8450024142e795dae3cf0cf4805ef813fa30d93f62cbe7f1dfa0ffeac931efd423c3a3b8f641aa7f064b1745a35e7c4258523df95ce1f7a21ccc588a4089f495a725973656693ac88ceb48710acccce3052d8dd2f7a3401f9af7b24cf6d80fd37ec67dd9bfcdfedc19d53bec2843204456e468c99dac5616a2046a9987dbe5d03f3c421497278a8639c1a822667753fa93b80bccbcfb5d7f27ab022abb2638feaf067c1579b8bf43e015ab35aedbacb597d572bf710c5309f9955f0ea1a2993e65fdbf305439af2598493c6", 0xf9}, {&(0x7f000093d000)="0bb9af88895bae4315e9412c3e373442fbde946ca5c38c1c8c822c6303bcf2", 0x1f}, {&(0x7f0000031000-0x1b)="18f48a6ff2135a10d51bbce8bfe620711b838913185f4b99ec419f508eef4d7900dd9d3b8799ae6b7eb3a2b605731e09af294fbe90281262030f346b5738b1441efd4c78efa79f7c36de10170ce008f472c1b7078016f55f45be105862ca8dedaf2b926209ce6a0cd2", 0x69}, {&(0x7f0000737000)="6a65f412599ffd5234b7898e74ba7ede10b0f59bb3815b770dba538c9a7e42f223ae80def93588db2854e4d134814248c7a03f28b8ba42a6fc36", 0x3a}, {&(0x7f000049c000)="a51d40954409da11efb4ed887683a64d12864d1e07a4a29d8e357bb7948adb4df3a63a01dca1b31c6e3c109d5134318105526118bc5f680762a4bb692cdca58cf189694b4f53f6436b9bb3435e661591d4fe764b10502baa793ece88", 0x5c}, {&(0x7f00002ff000)="b02f16b5ac2a05f5f7c9f27f5cb746eff9d47025a7aa9d54a768057c644e1a99bd2c87fa161b644579a9f5af1bdc99767a06009def36cf4e5c1783a22e35a4a398df825d36a9a04b56955be87274c56ec5ae89e9791c3b933a87565987debb660ddace53d91670fc5465b27bfe4fbc00b98760041005321b4f76f4c4ca031f98850014a6100eb6433b3340766c304c626d447a46679e3e272482c63d4599e8d6f54f6ef4afc8670e742c895d99a89291a717ef1168d94892edebdaf0541fa32c0047ea72c56627d0937be9fe2124b61354105b48863a", 0xd6}], 0x8, &(0x7f00003b9000)=[@cred={0x20, 0x1, 0x2, r5, r19, r20}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x38, 0x1, 0x1, [r8, r2, r3, r8, r7, r4, r8, r0, r1, r8]}, @cred={0x20, 0x1, 0x2, r5, r21, r22}, @rights={0x28, 0x1, 0x1, [r1, r0, r3, r2, r1, r8]}, @rights={0x18, 0x1, 0x1, [r8, r0]}, @rights={0x10, 0x1, 0x1, []}], 0xe0, 0x40}, {&(0x7f0000e87000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00008c5000)=[{&(0x7f0000ceb000)}, {&(0x7f00008f4000-0x90)="ca3248136857583d5ebb9b8c1de197e2ecdbe2fdf79b2a48b0652b7c4a77794eabd2fdb3dcf5e39ef321de348ae608837d6316d9c1d5ef547e0e15592fb01038e3b5c76b99eddeb6ed802dccb3270a7002444c91825ec0ecd684ee5d9483fc27516dd0376ae7441d4862394ee1fc2dd6bca218b798082c6a1fc205803f262f5dfff4674d42fa0fb86df2c749475ef350", 0x90}, {&(0x7f0000b33000)}], 0x3, &(0x7f00004d1000)=[@rights={0x28, 0x1, 0x1, [r8, r3, r2, r4, r4]}, @cred={0x20, 0x1, 0x2, r5, r23, r24}, @cred={0x20, 0x1, 0x2, r6, r25, r26}], 0x68, 0x8040}, {&(0x7f0000fec000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000112000)=[{&(0x7f00007dc000-0x36)="aa3254ceb7eff2cf5d9532a8dc9c8557a03a4de3817af33e3b4451ca6b82b4f19bf3acaa651967ca5c74b3c9c5831e3c1b57f2bc353a", 0x36}], 0x1, &(0x7f0000e76000)=[@rights={0x30, 0x1, 0x1, [r3, r0, r3, r0, r4, r4, r3]}, @rights={0x28, 0x1, 0x1, [r2, r1, r3, r2, r2]}, @cred={0x20, 0x1, 0x2, r6, r27, r28}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r6, r29, r30}, @rights={0x18, 0x1, 0x1, [r4]}, @rights={0x28, 0x1, 0x1, [r3, r0, r3, r2, r7, r3]}, @rights={0x30, 0x1, 0x1, [r7, r1, r1, r4, r7, r7, r31, r1]}, @rights={0x28, 0x1, 0x1, [r3, r2, r2, r0, r0]}], 0x148}], 0x6, 0x8084) r32 = getpgrp(0x0) ptrace$cont(0x1f, r32, 0x9, 0x5) shutdown(r0, 0x1) 2018/02/10 13:19:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x8201, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x80, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="db", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)}) [ 42.751370] ipt_CLUSTERIP: ipt_CLUSTERIP is deprecated and it will removed soon, use xt_cluster instead 2018/02/10 13:19:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 13:19:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a90000)='./file0\x00', 0x4000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000882000-0x8)={0x0, 0x0, 0x1f}, &(0x7f00002f4000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00006f3000-0x8)={0x0, 0x8}, &(0x7f00006cc000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000774000-0xa0)={r1, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xc000000000000, 0xffffffffffffffff, 0xce, 0x10000, 0x2}, &(0x7f0000e71000-0x4)=0xa0) vmsplice(r0, &(0x7f0000516000)=[{&(0x7f0000d48000)="c0b703a0264664c18f1e66d3f98be0f691c249202026f5dd59542e40f7b2f529bc1d08957f7bc6f03e969d368646f237da78b9bcab2a6c741619071b1bdc3be700a18bace5f53906ae38e33c0b55bdb6646f61ee00d40779392efdf419acaf07b5d8f1f42ca6d7732212d6682f47ff33428594713ebc69fe5cf818c9f05ed531cd0a8c", 0x83}, {&(0x7f0000c23000-0x2a)="cf95caa9f907c15c935ad3922dc981980ca5951dc5d20b209c73558eb16f029cde236d8004fdfb59e1a9", 0x2a}, {&(0x7f0000ed9000-0x94)="c8500ed6552237f653da4d9d1c04396f16e07495afb4b9a892f9e7ac8eda3ffab5a3659b70d9c8eb004016548e0e770665a1cebc148f4c861a9cfb9196dbf68b685354a221e654d3ee4735cb2d7944f2f3815d998e5a551f87923676b1ffeb1f8c631ee68a2cc5d561adbac8afd07b72a02366bc5cb405f17e5c2f3244ee5599c6f086bd62d68e17d8ae8468b98d8c6902562252", 0x94}], 0x3, 0x3) sendmsg$inet_sctp(r0, &(0x7f00007aa000)={&(0x7f00003e7000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10, &(0x7f0000d5d000-0x50)=[{&(0x7f0000fde000)}], 0x1, &(0x7f0000448000)=[], 0x0, 0xc000}, 0x20000000) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000069c000-0x9)='/dev/kvm\x00', 0x1, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x4) dup3(r5, r4, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000e67000-0x18)={0x1f000, 0x7, 0x80000001, 0x4, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f000043b000-0x68)={0x7, 0x100, 0x20, {}, 0xffffffffffffffff, 0x8}) syz_open_dev$mice(&(0x7f0000509000)='/dev/input/mice\x00', 0x0, 0x0) [ 42.802800] Cannot find add_set index 0 as target [ 42.821771] Cannot find add_set index 0 as target 2018/02/10 13:19:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) connect$llc(r1, &(0x7f0000abc000-0x10)={0x1a, 0xff, 0x3b10, 0xffff, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) dup3(r0, r1, 0x80000) 2018/02/10 13:19:32 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) preadv(r0, &(0x7f000000c000)=[{&(0x7f000000c000)=""/244, 0xf4}], 0x1, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f000000a000)={0x1, 0x8, [@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @empty, @random="bd8aabc7dcbb", @random="6716839de57c", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/02/10 13:19:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 13:19:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000087e000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0) sendto$inet6(r0, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r0, 0xffffffffffffffff) 2018/02/10 13:19:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002c1000)="75736572aa736563757269747900", 0x2000000005) pipe2(&(0x7f000007e000-0x8)={0x0, 0x0}, 0x4800) userfaultfd(0x800) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00003cd000-0x10)={&(0x7f0000ff6000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000c3000-0x8)={0x0, 0xd53, 0x7}, &(0x7f0000728000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000108000)={r3, 0x1, 0x9, 0x4}, &(0x7f00004f3000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000954000)={{{@in6=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000268000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b20000)={@syzn={0x73, 0x79, 0x7a, 0x0}, r4}) lseek(r0, 0x8000000000, 0x1) 2018/02/10 13:19:33 executing program 6: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r1 = syz_open_dev$dmmidi(&(0x7f0000004000-0xd)='/dev/dmmidi#\x00', 0x8001, 0x189000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r1, &(0x7f0000005000-0x8)='./file0\x00', 0x6c00, 0x38, &(0x7f0000021000)) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) 2018/02/10 13:19:33 executing program 1: r0 = accept4$llc(0xffffffffffffffff, &(0x7f000062e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f65000-0x4)=0x10, 0x800) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007b3000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000060b000)='net/sctp\x00') setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000eb0000)={0x8000, 0x7, 0x8000}, 0x4) r3 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f00008f4000/0x1000)=nil, 0x1000, &(0x7f00006c4000-0x38)=""/56) r4 = syz_open_procfs(r1, &(0x7f0000aa3000-0x88)="6e65742f03636d360094bdd866c9c629a1295c4701249e018c8a561a7f8c907869c2cbe8cb3f2a5b5e1286875aed296351ffce313116f155ea8cb0a4d00e86a9c0f698cf17adb56c07b1e0bcd1f74cd3bd48a6371ba126a6e30000000000000021172a0c7f678dfe6ca533421b413351676b4ce14c44ab6ea5ae63aa494da135553c3a1e3f2e5590") ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)) ioctl$sock_inet6_udp_SIOCINQ(r4, 0x541b, &(0x7f000097a000)) 2018/02/10 13:19:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000077d000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @empty}}, &(0x7f0000833000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000ba2000-0x8)={0x0, 0x800}, &(0x7f00000c6000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000f61000)={r1, 0x80000001}, 0x8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) write$eventfd(r2, &(0x7f00005d8000-0x8)=0x81, 0xfffffffffffffd08) 2018/02/10 13:19:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cd9000-0xc)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000007000)={0xffffffffc0000001}) ioctl$fiemap(r2, 0xc020660b, &(0x7f000036c000)={0x0, 0x7f, 0x4, 0x3638, 0x5, [{0x10001, 0x20, 0x7, 0x0, 0x0, 0x884}, {0xfffffffffffffff7, 0x6, 0x4}, {0x100, 0x1, 0x8001, 0x0, 0x0, 0xd08}, {0xfff, 0x7a99, 0xcf71, 0x0, 0x0, 0x400}, {0x4, 0x8, 0x3, 0x0, 0x0, 0x200}]}) 2018/02/10 13:19:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 13:19:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000414000)={{{@in6=@ipv4={[], [], @dev}, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000814000-0x4)=0xe8) getpeername(r0, &(0x7f0000f11000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000ffb000-0x4)=0x10) r2 = add_key$keyring(&(0x7f0000bcd000-0x8)='keyring\x00', &(0x7f0000a99000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) r3 = syz_open_dev$usbmon(&(0x7f0000d4d000-0xd)='/dev/usbmon#\x00', 0x3, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x0, 0x4) 2018/02/10 13:19:33 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000009000)={@common='bond0\x00', @ifru_flags=0x1000}) socket$packet(0x11, 0x2, 0x300) socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) sendto$packet(r0, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000006000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000009000)=""/46) 2018/02/10 13:19:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 13:19:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78), 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bfb000-0x4)=@int, &(0x7f0000a4b000)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00004bd000-0x98)={0x0, @in6={{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x8}}, 0x3, 0xffffffff}, &(0x7f00007bc000)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000058e000-0xa0)={r1, @in6={{0xa, 0x0, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x7, 0x6350, 0x7, 0x101, 0x10}, &(0x7f000012d000)=0xa0) 2018/02/10 13:19:33 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000d46000)={0x0, 0xe487, 0x2, 0x1}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00003ff000)={r1, 0x800}, 0x6) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r2, &(0x7f000000b000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000-0x4)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000005000)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000007000)=r3) 2018/02/10 13:19:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x21, 0x20000, &(0x7f0000441000-0x10)={0x235, &(0x7f0000454000-0x28)=[{0xfffffffffffffffc, 0x1, 0x5, 0x775}, {0x1, 0x8, 0x1ff, 0x80}, {0x5, 0x81, 0x0, 0x200}, {0x7ff, 0x0, 0x5, 0xc2f}, {0x2, 0x2, 0x7ff, 0x71}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x80040, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000003000-0x4)=0xd3, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000001000-0x4)=r1, 0x4) [ 43.141968] sctp: [Deprecated]: syz-executor5 (pid 6939) Use of int in max_burst socket option. [ 43.141968] Use struct sctp_assoc_value instead [ 43.170839] sctp: [Deprecated]: syz-executor5 (pid 6939) Use of int in max_burst socket option. [ 43.170839] Use struct sctp_assoc_value instead 2018/02/10 13:19:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 13:19:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f45000)='/dev/autofs\x00', 0x4000, 0x0) sendmsg$alg(r2, &(0x7f000083e000-0x1f)={0x0, 0x0, &(0x7f0000b29000)=[{&(0x7f0000c7e000)="a39229edb27947ff859c8fb396ac0df262aeb7c1bea40a9cd2c0dfb3c36a426354016aea7bfcab040a16cd63d79be509f5e2bbc1557d1abd794664134e58dab2ceb30d691e5beeb1bdb392b350d0f8a400ca01cc31b2b9de1cce48912c888403bd8277f5e7df2deda5eb4b66ce8311217db91abb8ca2b590758c0e1abf08139753527408ba986a9c310832b53b8995f732bcb6d64397a395ed10306e60191e58d836d2f2f448daa58a31cd57380d1886e2ff42efd3272db7fcf8", 0xba}, {&(0x7f000069a000-0xad)="916abb18c69570cc779b0e7cceda8bc0d525a7c071aea5a741c0f44d08f09e60a762aa829e3ce73f5da5e4eef36ea5223b8f7cba20f603afe58e5e48b8c11763954645f8c7a377aec822b116d64a93c3cca2641549b807fcc37dde78edc53d72c852f47efe5dbc65f57712257b949456bf8ec7ac14c29894be807b059d6a552a1bf125070a985eb0aa416dd78764278978dc4fa31360c0ffed941fe64724fce859577936b876263d1ada5212cc", 0xad}, {&(0x7f0000cde000-0x81)="ab46972b1bfe3810a365196b31e68d20ba3a180fca620480f6a95faaabcc3be62ed3c886a5f3bfee553d8aed8f3b9875c057620406514fdd6c5c0241701be16e4d0e12a53f352c1d3940d92eb6e1922577d2c082dd8939933699a1fc23d690d3ebd0f02d679bca8fdd72d26ccba740356b2e8e0af14adbcb2b7f43e3174c6fa00c", 0x81}, {&(0x7f0000376000-0x1e)="1c8056e2e11a3b18f67b58c70f175e87db5daf0b0197397ea7791053373d", 0x1e}, {&(0x7f0000e96000-0xda)="5d9f6e898b922f5aaf2c8b00196cf72ffedce59ccae189fba485afb09599938993bef5d6190b56c039386448b77b969dfd0a945d18e25674b2c646a7a656d650c2e12d0b063c558ca7bf858924d27df432ee4b070e3af55c81c210dbb906d536d02e8242386c26424230251406737b01ff7526c948e210b832cc43a9689344023a5c7980484f4d2fb73762a751a2a50d829290069a42f20a1ce32320976e99e586442e9d596335ee4092e421788407c4ea50339aace004747513531548aef6a1b594772904dba5695aca99a3fd4418fb6863fd64f60bafc6329f", 0xda}, {&(0x7f00007b0000)="623bef824292012f6b825b04eb73b864fb68fc3b5be64f80f5c6145697e59158b89301f4966e0e8020afd9bfe12fc1b99b33c51549fd41d401f0ed7f4e215d9690a53f8f1f681e703b022b939f880738abce4d72903901596f1fc7c2916f3cae019250d955df86ce237ae9f7be7ca069138e8491214ff45c896b3d63021298ba67fb403f860d97b2c277392201349b698d8fbd4aef4c2fbf", 0x98}, {&(0x7f0000324000)="a3ddd02b1b674cd1527b6f69dc0db180f0f86c8bb238c8235c", 0x19}], 0x7, &(0x7f0000919000-0x208)=[@iv={0x110, 0x117, 0x2, 0xf6, "dcea093c52b8184737bd753263fc6513c712af499ffa61093ecbf5c4de9d73f5d1dd5454e7f9133fd717d30bf10ea04c81cf5d58d8a42c0e4d8987f83bcf068ba3fc73244d6db4cd84eebbc7683ccd087d1d5dd050a5a66fa1af793e2c4de71adcfa22b32da6d25d7effa78d30868e7c8e23d4df665e3be7bb7a699d54022e844373fa80788b4bc64cccb8aacd6540addc14df9c06fafb410e214713f56be953e7e644eee9001170cea6a320407b3e453a10f8526533be0bd4e04adfec57fd0982170f2450a9a489146c56d0f94196974c970b200f093c387128cfbc94be2e278266d655460c69f83c49681cb041dadabf787f2e27c7"}, @op={0x18, 0x117, 0x3}, @iv={0x70, 0x117, 0x2, 0x56, "40ba4eb9be3e0579e858cdb42ef0540a8ef99041e4f94432ae3ada5712777b079acc94960a4a1c6fe13d922f53d1683fdf9de91b9b253765a02be08280806750f348fcc60217ada5085b6471f5db2a9e4952991ba996"}, @iv={0x70, 0x117, 0x2, 0x57, "8a97f0a4862a614dc311361b76c1053fe63953c228fd45f037374e77a702b7a21ce5b193485683d13b22f3b827b085d0b805805f77adb5506a9182a86905303fbeeba4a7d8f23666c87c9c5f56729d36657d9c120dbbcc"}], 0x208, 0x40884}, 0x4000) sysfs$1(0x1, &(0x7f0000389000-0xc)='ppp0ppp0GPL\x00') setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={r1, 0x1, 0xfffffffffffffef8, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x1f4) 2018/02/10 13:19:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000920000-0x10)=[{&(0x7f0000598000-0x2a)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) openat$vcs(0xffffffffffffff9c, &(0x7f00001d2000-0x9)='/dev/vcs\x00', 0x4280, 0x0) 2018/02/10 13:19:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cc2000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00003fd000)=0xffffffff84485bd8) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000c90000)=0x400000000018, 0x4) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/02/10 13:19:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, &(0x7f0000a74000-0x5)=@proc={0x10, 0x0, 0x3, 0x4401}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000898000-0xc)={0x10}, 0xc9, &(0x7f0000023000)={&(0x7f0000011000-0x204)={0x14, 0x5, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000287000)=0x3) 2018/02/10 13:19:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000e7000-0x4)=0xffffffffffffff7f) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000da7000-0x4)=0x7fff) gettid() r1 = getpgid(0x0) tgkill(r1, r1, 0x0) 2018/02/10 13:19:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f000076f000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0xfffffffffffffe10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c42000-0xc)={0x7, r0}) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000764000)={0x0, r1}) ioctl$TCSETSF(r1, 0x5404, &(0x7f00000ca000)={0x2, 0x8000, 0x9, 0x2e, 0x0, 0x6, 0x9, 0x6, 0x7, 0x8000, 0x1, 0x7fff}) listen(r0, 0x1) r2 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000895000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000003d000-0x10)={0x8000000000078}, 0x10) write(r2, &(0x7f00007b0000)="01", 0x1) read$eventfd(r1, &(0x7f000046b000-0x8), 0x8) 2018/02/10 13:19:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) [ 43.266668] audit: type=1400 audit(1518268773.291:47): avc: denied { connect } for pid=6950 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/10 13:19:33 executing program 1: mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0xc) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000029000-0x440)=@security={'security\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}}, 0x0, 0x130, 0x190, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0xfffffffffffffffe, 0x0, 'fsm\x00', "0900000000000400000c550000f16b122d13cba47a9a0da863016dbdede79f4e9d00000000000000202cae35d82398feecd422f75cf481e5c5d30692a6af144364cec15e0000000000000401a3cfe07373af9386c484e6edcb0194ee17bee036e3571f660c34548502a4b8f3c59861ec63a00700000098fb3907a2b7a4999364", 0xffffff80}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c6b6bc295dc0", 0xfffffffffffffffc, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc]}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0xce8c}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0x12, 0x3a0000000000, 0x400, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x81}, {0x0, [], 0x0, 0xffffffffffffffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x440) 2018/02/10 13:19:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000a17000-0x48)=@ipmr_newroute={0x28, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000171000-0x9)='/dev/dsp\x00', 0x40000, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000d88000)={0x4, "511a5a981725"}) 2018/02/10 13:19:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 13:19:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f3b000)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000e9b000)={0x0, 0x2, 0x1, 0x8, 0xfff, 0xfff}, &(0x7f0000ace000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000786000)={r2, 0xfffffffffffff800}, &(0x7f0000409000-0x4)=0x8) sendmsg$nl_netfilter(r0, &(0x7f0000bf8000)={&(0x7f000056e000)={0x10}, 0xc, &(0x7f000003d000)={&(0x7f000074e000)={0x18, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) [ 43.338611] device syz3 entered promiscuous mode 2018/02/10 13:19:33 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001000-0xc)={0x0, @empty, @multicast2}, &(0x7f0000919000)=0xc) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002f5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @multicast2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a90000)={{{@in=@broadcast, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@broadcast}}, &(0x7f0000a0a000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000ca7000)={&(0x7f0000030000-0xc)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f000026e000)={&(0x7f0000803000)=@bridge_dellink={0x26cc, 0x11, 0x4, 0x7, 0x3, {0x7, 0x0, 0x0, r1, 0x0, 0x4}, [@IFLA_PORT_SELF={0x80, 0x19, [@typed={0xc, 0x53, @ipv4=@dev={0xac, 0x14, 0x0, 0x6f7c62e4}}, @generic="b3ff67417580f46c7f18fd6b3c6ab9fb513d397f9d4c02425473c151659b765b4db235c32b21b46f5343e1bfab075a52050e0d42d98dc546857ecd04f2a059ea88f8f9752e93ff359bc6f024cb1e68377ea12dcc665aaefcd4a304a52c09dd606bfb607555cb22e4885fa6908bf99ae0"]}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4, 0x1f}, {0x4, 0x2}]}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "2ef1e6286f4417ccc52a8d"}, @IFLA_MASTER={0x8, 0xa, 0x7}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x3}, @IFLA_CARRIER={0x8, 0x21, 0xc45a}, @IFLA_PHYS_PORT_ID={0x10, 0x22, "98b5f1d2f224bc0db94394"}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x5}, @IFLA_VFINFO_LIST={0x25b8, 0x16, [{0x1e8, 0x1, [@generic="cd0a2113b607cb26feb3124552f7057bff1a42651d108a199f7ec7cfb4255ee6a24985d2c1e805f50ef29101875a69183590ad629246cc1e8993dba6408c2152b1ce196e3f832a2c7eb3e9ce237a72d33630269b92a4158e6d4211308953e66f02de0be1a439fd61c4c4be4e2acfd71f8e7fe84539f3d2b055635972130186b8dea921d208cd7f043efc79c62ed8c25ffc37ff20d74ed2f802cd24f19052d71db238fb607393ce78d48cd7942c0668299eff8b14cc0a97e395152249ee1533ac6935746fecdd4e61eda9c60825031e1568f3844060bcca", @generic="7491a8a8156ea5a14715daa40da0d9", @generic="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"]}, {0x1090, 0x1, [@nested={0x108c, 0x91, [@generic="febc9dadf99ca3560c020ed8298688337d893fbfa2e0ee20977ef68613e744d0acb8e950b032909b85ae4e2798711566068db636b456bc46e33c07b8899f5c785f", @typed={0xc, 0x48, @fd=r2}, @generic="5ec5a53dc9c78c0c4e29a148c3f59cb20353c1747055470902b7ceac8a3c9a9270809cf7a0bb", @typed={0xc, 0x24, @uid=r3}, @typed={0x1008, 0x36, @binary="2c059a89f16bdc8e333fa71af54bca0a76db3c0976b26f75433cbe6f24e51a6ede72a39579782968bdb02f5e6d31ebb4aaa982aeac5b6c058f52fb381f404c4f31caa9102039566cce769faffe10c3cb88885296a7b866b78e9178b7a283b607b0bad348744226a20c80ab019aecf5911f16129e620891f522cc00b36bf600c493319962b058d535afb0eea1d267f92ee0b4329d2bc85cfed2b488dd4fcd64436a18391c9fea524bf9d7e2863f379109ac37c92a724ce0370a74d3b2ffc4044c955d2425d2ca58c6a24f8e454e8d411368c8075a92026bb0084eab573530163c0fe3717e77906a3bc147f2dd279cebfc8dde84a5ec6c56694590d81358e5cac50631ae2b88d5defff660736a45a74a4e00257c92d08cd7e12c109dfdb26a5d4b417e0a28d0a346690ac36bbb9026e2526e30f78cd77a70dac18e2ad34d9fcc616a7e5d68f022303e7c75dea1b7cd42246b06d247c934fbc1deb7464fe66472109b4fedd47cc91633731faa7c2cd764c7e78175fc480d29b743eb0597b35ac4edbe6b68fcf766112a12b0cb6ef7eda8c62fa6d90c8a4465edd827afde8d501d887eaa37fa73917fd0c5515bac20c4aea64227b6e7153c8ea957fbe6bbafc6c0c486357688cd533b01ce896b5ac6e608d4f84d4774d5045bf34b519db5debfa2a819f57e3e0ee8bfb194445663e1d48d8e9cd5eb5da6bf6593b11961169180e2c890751772f18692b52febcea1dae4f118eea87972202588e253b7d4e4bf8cb04c06ced206ce6a1e4861c8073eb967effae5180501e34cf63849428c218b7311e5807d740f779fd6d1a350ef52dace1633f5aae5ecf472252762a52984b575fe6e29068fc4b3a5c32f0185d23b9bb16fe9ebd7596387ec3f596f328fce614645423a8b17ee757275e668734972c99e0f6e9740191457646ba07d0de9eaaf433dd991d9b7f946e0b1336478d6aeef501ca611d141deb3d9480d613e08fe30d7cc5e60156f2a293bde9a2902fd80a8a557e0da99d4d8905e485dcece3cd750c6aa9b0691b0f8cdab3a0aa33af2701cd7ed825c4c92aa066be792661d22a5304518f7a7d5f18b48f90a5e6b949fa04e238a8eff59a08abfd2bd9d29029dcd66de30867613cd4b3d78eb2a31e1fd2271019f19140d2865093a1b27960d203d6fcfa4ffdd56977c914d87b8803c1fb4be77709fc30422617bce091b627b634737a4931d64a3d56dc1d2721c88d60f6e2bffc4fe94a69860518a86ef3f9f8384a6f8fcb168f6ff2907cd554a1cdbee1ff54399b4723118ee68e54c36759346961196ff79ecf4a80a3788a2e7155baea0b8f268a8e06320802e41a28febaac8bd126260b7f6fea5bda8c90cbc2d0bba35d5949fb3e0d512b83852f322852e9ab0db6d93154b4395cc3fa2895b0d993c34c4f88dda42df9e3a3c3398123152187fc03a606b2c9347053b853bade3c2c9436adfec5a1e5dbd07c7d7a2625a514f4f670ee811c476e26dddfad38b26955d63b36eb329d4be87a250986b377ccf96dbe114a9b90e934b374dc8ecaf6bed700111fc5e41d4c9b43d3cf6e138d2e152b134a03f0015da7714e70e833806311d3d2b29bd81c5de16f69249b4c5d45cbacffadc4ccacd66ac67ca6fd2e8b846dd3cec95f3e1ca6df7e375fe059e8ca9fc7a9307281932e7418f8e3fb7f08764e5216428c9f524d2e09d7d5caf058d3edf6316b66191ae7028d325f270a415bde6646f824b4c8e4f622daae7227befbcda1b7c1bd6d93ef8c3872aad395c96cfa1644feadb2a566458ed30aa420668f684ec7702d21eb3fad9e41bee66fd8b080108d0dce1713d6d72fadf84939cebecc1f91a363e4c6f8e88e643a672cc6558d1f7f5beeec3aa984f73cc2657a259626cad2a5e0ab9bb84b6554e8aa30f716e3fb3b2cf970606a13e52a2355b53cc8e92a1472af30517c555fd3746554ccc7182a1d5bf2f3f5ab56536e6a4abad3ba4fe831c5cb03394932a536f7e74e6a6d17f2cd199f561d8f5cbb6a1e69669f5d8834d0c9095d03861ea8931fcb685dbac5dbaf103a6ec1e5448bd5e975a1a6ceaab1dc5f7462e98fa3fa26fef7937dc9cac0b62dbb4f53746d0795eace1b04398428d5c6b33b4438e786afaff313f57dddbcf5e15cf490b56e62c6d77e4aeefdc65b3fa4f64c81eff6e8f75d392576117973cdfdfaab282d47a0725be7d52a854c6146a3193d770e22b1ac3eb40c0a7a622968eb9e91e228246c03936c9f8faff08ad6489d4390740648e155581653c969631a6b8384d9959bff388e79cd5618aee00ed133ac4994da779d7dde23f1696d1fc8033851263d4cd1cd4daa8b09e1cc1e9afbed0f3b53c234231ba30d1439808b2f2cf8684f11c357aecdbb5f0b63cad60407b5304f4232c197f8e96025666da95496ad1699aec9f2680123588662d5e925b3104bbc7956930cbe2d0614b8928d74682790c0daef0d2ec24b44d94976ca7e8afa6815ce4ae9be931959af621d52e23504cfe213b71ee68009ebee854586ed7872f02304ce6756c24676b13d5fdcadbc444889bff9cebec25d81f96417aadf240715922aaa8a0f9966292108fb83596b67e2227d20fd601e6672f7c81c19eb164922816e609706e73935fc79c64589740b32a9e5f2d9539575bea5cc0830e3378d6ec47723ddae1efe428dd6392bfdcce8478320b4786fe6a79ce2bd790eb33be80f4a0ecba10c346a60e087013b7a79e827a8c04afef68895c8a34af463310fd894109a87284048fea275ff6ef5f30d78159a53376ce4edae16391e90721c03c70e92fefe9d66dd55f02fae9ce33518a705e712ccc4fd5768f0c05490d4433f6b60e9f37026051610a5a1e13c33d41dd107e77279b5081809a8b737a6ee1bfb820855f0cc4a3ea1f85796a460e49727d734d567809440cc63fd356bef2c3c222f2dc83dba10cda655db5bc424ddd88a736a99ff224064cdb46a62b521c15a1ca6ac1b09f3d0ad63325bf0d585120b481ad9e7efd1377e85222823c2d4f5ea7fc09d2290deea368cbafbd01f3fd62eedd2a58c0c27963985f428d7ca477fdf070a6f55a5d260a723e2a21744d6d1ea51cdda377e6adf4478c3fa10d111d78407cd789bbf192c445eaee9820cbe1eceb484a229bc89bfb6ba1644cb14ef6dd726b9b1ba64dad4dac3119f7f962e68755454ed4bdfc0cbeb01686fe1ebcd27ef2217e259a956efd090548d3a40efbff14b97aa82bd5b1ee3b0651c196cb7403b894e205a2a3411ade1883f0f14d10b74c9121bb71fe3244b520a8eca7c8d86a7b76393ae3bfa9d526dd288a5d7e9638463b2eff8b73ae8e308fb2f14c29ea358c2e28928e4d8d0d37e2753dc701803f65eec88cfc228da50a74f10e1365c628a8e383deea64727f9c4fbd35583af72b22eb85a4d2c6f9dac941eb45ff7ca0f0a35f364d03696273fafbf2521c34da0db36f92cdc76a3427f1da6ea7a336ec1f823844f48a80571b67daec063d7169b5b9f4a676e8e987cc1ca1d44a59a4da1464c1359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{0x15c, 0x1, [@typed={0xc, 0x8a, @uid=r4}, @nested={0xf0, 0x4b, [@generic="a31f44620aad540cb13a59914c9402fe679022be37fcd694f403e3350ec4db6c028cf1258b22db7147353ad0ac03fb4778770db8afea274047517c0aa6c81bb03327e1349c5493242b8d345e6553e62d4297ad2c7d761ca0646cad74da4a8c0b7036a328ca7473194af1f12d4681787fe600ca1b9ccd17f9a619b662de8df5824062b72aec35a1fc9e7b1c25ec618ffecf8e2f339ad63ea13d8e41b99a8711f6eb881c4fefdf651eb3ba9bf298742b9ad1f75df46e0da986e03d08b21631b99105638f0d5911774b0720edd8f36f2cf744f26637c033d6cb96c30539a1f9237133485bd28e05a34bfd"]}, @typed={0x10, 0x87, @str='proc\x00'}, @nested={0x4c, 0x82, [@generic="5a3d7901e3c9a3750a0806afc0df586c", @typed={0x8, 0x96}, @typed={0x24, 0x48, @binary="93fc1b6311025da0f7c288cff5eb31ce248672f2e7f70756c711ad79"}, @typed={0xc, 0x33, @u32=0x8}]}]}, {0x11e0, 0x1, [@nested={0xe0, 0x9, [@typed={0xc, 0x75, @ipv4=@broadcast=0xffffffff}, @generic="2962d1984a50c73eefab6acafce5daabb69686d614e71c92c6962c5901c47ac539cbe6807335a573d40ae8156098f574a820274407c845917109757fbce6979de7913e168d0cdcbd10df8fccb9920fe7219f63834ee62323256503c7833d0cae4628069f8e51604d", @generic="d79711567e854a46dc66f14ba42e960cb5b70f4555f4868343b5009f833bc86a", @generic="0039b845b0b5f30ed618dc47a113a1ca2e1a6e135638ec415a7123e0cbe62fa55bb7fe0432dc4e14369e4094a20678f172448aa2b91c946b9efef77a7df347cc589486ad0c04"]}, @generic="ab2a77b10985915a8a91449d45586c40ff321a975c184d691fc323c7453c4787afa5cc534286e2770a304835a6d97cd4827d01a7b37d94a925a02539668c4d33fd4db386d7cd88d70036d972f81e4921ec3fc99173d179d2337523f226c8c4b1b0199d25994888792910fcb44b6f95fca4f7c5efa2c253", @generic="5eaede7afab951985a6b9b3cef3537b196127ccd3fd75069a6de83", @nested={0x1068, 0x17, [@typed={0x10, 0x69, @u64=0x404556b6}, @typed={0x8, 0x87}, @generic="804441581ec3d9611cc4634f2997aacf68adaac9b050723ce4982723897cbcdc1929490c", @generic="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@typed={0x10, 0x3f, @u64=0x8}, @typed={0x18, 0x2, @ipv6=@loopback={0x0, 0x1}}]}]}]}, @IFLA_MAP={0x28, 0xe, {0x6be, 0x0, 0x1f, 0xa18, 0x3, 0x7fffffff}}]}, 0x26cc}, 0x1, 0x0, 0x0, 0x40}, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = memfd_create(&(0x7f0000956000)='\x00', 0x2) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000719000)) r6 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$RNDCLEARPOOL(r5, 0x5206, &(0x7f00005d5000-0x4)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r6, 0x65, 0x3, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xfffffffffffffdb6) socket$inet6(0xa, 0x800, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000074000+0x65d)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000443000)=0xe8) bind$can_raw(r6, &(0x7f000048b000)={0x1d, r7}, 0x1002d) 2018/02/10 13:19:33 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0xff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000), 0x2) setsockopt(r0, 0x84, 0x78, &(0x7f000068b000), 0x0) 2018/02/10 13:19:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 13:19:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x4, 0x4, 0x4, 0x81}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000330000-0x20)={r0, &(0x7f0000619000), &(0x7f0000eb1000-0x1), 0x1}, 0x20) r1 = syz_open_dev$amidi(&(0x7f0000076000-0xc)='/dev/amidi#\x00', 0x101, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f00008a9000)=@req={0x0, 0x3, 0x1, 0x6}, 0x10) r2 = syz_open_dev$mouse(&(0x7f000055e000)='/dev/input/mouse#\x00', 0x7, 0x2100) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000796000-0x4)) [ 43.411296] device syz3 left promiscuous mode 2018/02/10 13:19:33 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000006000)) fsetxattr(r0, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x15, 0x0) 2018/02/10 13:19:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 13:19:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000011a000-0x241)='net/rt6_stats\x00') fallocate(r0, 0xfffffffffffffffe, 0x8, 0x7fffffff) 2018/02/10 13:19:33 executing program 1: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x8000a, 0x8, &(0x7f0000fda000-0x8)={0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000993000)={0xe000000000000000, 0x2, 0x59, 0x4, 0x9}) futex(&(0x7f000000d000-0x4), 0xb, 0x1, &(0x7f000000d000)={0x400000000}, &(0x7f0000048000), 0x0) 2018/02/10 13:19:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syncfs(r0) 2018/02/10 13:19:33 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cdb000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000b0e000)='proc\x00', 0x0, &(0x7f0000fc9000)) r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) statx(r1, &(0x7f0000d88000)='./bus\x00', 0x0, 0x0, &(0x7f00008c3000)) 2018/02/10 13:19:33 executing program 2: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fdc000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000ce7000)=[]}, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000fdd000)='/dev/amidi#\x00', 0x1, 0x400) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r2, 0xc1205531, &(0x7f0000fde000-0x120)={0x100000000, 0x5, 0x4, 0x9, [], [], [], 0xbc3f, 0x9, 0x2, 0xfffffffffffffffd, "76b9ffacd83bcb14c37277a7d633cd02"}) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000fdc000)={0x0, 0x0}) setsockopt$inet_group_source_req(r3, 0x0, 0x2c, &(0x7f00005bc000-0x118)={0x9, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x2, @multicast2=0xe0000002}}}, 0x118) 2018/02/10 13:19:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 13:19:33 executing program 3: mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x20000000541f, &(0x7f0000f84000-0x8)) 2018/02/10 13:19:33 executing program 5: mmap(&(0x7f0000000000/0x1be000)=nil, 0x1be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001bf000-0xc)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f00001be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001bf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00001c0000-0x4)=0x1ff) syz_open_pts(r0, 0x400) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000038000)=0x74e, 0xffffffffffffff46) 2018/02/10 13:19:33 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000001c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x60040, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005a0000)={r0, r2}) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000365000-0xed)="6adf1d0c1e064bf5e823c97b176766d1e8ea9fdc34d8061afe1e291125a6cc0fb1e2f2a41e3cd3cae4", 0x29) 2018/02/10 13:19:33 executing program 1: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00001bc000-0x8)) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000d5c000-0x4), &(0x7f00007ed000)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x15)={@syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/10 13:19:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x12, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000b48000)="d34adf8dfad572c30a183002ecc5f5f5d1816a06dce571b1147a13ac1671275c51e1f9964b2fb93e43d16d7546100bb850676c77b2d40908ed3400705fbd7ffa348e26735db33700", 0x48, 0x4, &(0x7f0000b8b000)={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000453000-0x4)=0x20, 0x4) r1 = socket$inet6(0xa, 0x5, 0x10000000000000) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000ec1000)=@routing={0x3a, 0x6, 0x1, 0x1, 0x0, [@dev={0xfe, 0x80, [], 0x0, 0x16}, @empty, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}]}, 0x38) 2018/02/10 13:19:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 13:19:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)="706f73fb00000000000000566f6573737b0000", 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000069a000)={@generic="4c422a1f48e9c891c2b2c423f24a2f38", @ifru_mtu=0x3}) pwrite64(r0, &(0x7f000003c000-0x1)='/', 0x1, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f000009b000-0x4)=0x1) 2018/02/10 13:19:33 executing program 0: times(&(0x7f0000dd6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000008000)={0x5, 0x0, 0x0, 0x0, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4}, @sadb_lifetime={0x4, 0x0, 0x4}, @sadb_x_nat_t_port, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @sadb_x_nat_t_port={0x1}]}, 0x88}, 0x1}, 0x0) times(&(0x7f000067c000-0x20)) r1 = getpgid(0x0) prlimit64(r1, 0xf, &(0x7f000061d000-0x10)={0x800, 0x7ff}, &(0x7f00007bd000)) 2018/02/10 13:19:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c07000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000894000)={{0xffffff92}, {0xffffffe0, 0x8}, 0x4, 0x0, 0x298}) 2018/02/10 13:19:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000142000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cbc-des3_ede-asm,sha256-avx)\x00'}, 0xfffffffffffffefc) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00006dc000)='/selinux/enforce\x00', 0x200000000305800, 0x0) sendto$ipx(r2, &(0x7f00000e1000)="683e79614956baa15e3301a320b0c89f926c67b774739036e64d930c8325ede6b986ffead9301ce7aebe319cb968a6695e9bc0845ccd7a690186ec18ac609f1425f7d31032cad68b10e2fbbeada881e160e1825c42f66ea94c39f3a141eeba7a5c6dcc8af9e358b6e00136324b87e2bf8256620e2dc85811f3ff5434ff7b1881f1f64df7116965755eb5ea5f8b1117221be621c1ff89e34a5f5dd218bed81976c8f4c5", 0xff2e, 0x800, &(0x7f0000f86000-0x10)={0x4, 0x1, 0x3, "a0dd3e327cd3", 0x1000}, 0x10) sendmsg$alg(r1, &(0x7f0000356000)={0x0, 0x0, &(0x7f0000ef4000-0x30)=[]}, 0x20008000) accept4$inet(r1, &(0x7f00009f8000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000db0000)=0x10, 0x0) 2018/02/10 13:19:33 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000b08000-0xb)='/dev/vcsa#\x00', 0x8, 0x40000) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f00002d7000-0x4)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) sync() fcntl$addseals(r0, 0x409, 0xa) r1 = socket$packet(0x11, 0x4, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00007a0000-0x8)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000078d000)={0x0, 0x0, 0x7}) io_setup(0xfff, &(0x7f00000c2000-0x8)=0x0) io_submit(r4, 0x8, &(0x7f00001b2000-0x40)=[&(0x7f00006d1000)={0x0, 0x0, 0x0, 0x7, 0x400, r1, &(0x7f00007d3000-0x94)="a6d604c782f889387a2e050553f1147243f4822bb16e6399526c775325e62cdd56239a275e6ee85dff62fbd93e87f485c2cced2f2373d3f4e91115fb0d4e2b15f7bc55ff7ed52656f3a0cae8c122123498585b4aa6187e0a5dd20515573f9f44fc20b6fe9c425cc274815618178321a4719dadf65693d9d1648aa7605f4581957f404fa3ef659460643461a09af29b80fd25677d", 0x94, 0x101, 0x0, 0x1, r1}, &(0x7f0000f64000-0x40)={0x0, 0x0, 0x0, 0x6, 0x6d, r1, &(0x7f0000733000-0xe6)="ea91fbcd21c0bcf6fc8ea5c1fdb101bc8f89b78aa12f8dff6233e3e3beafd00d793cbe06d06b81c029a25e0013cc0e60bea0f715ff374790d88959e42f3984496f93fc974fe7141c97e1d372ac7aae643263b938f2705c98e9bcc070b55ea293404548f2e6b58eb9111e90abedd1582df7e7ef6f6eb81967d3d00e8bc98369d1738a08118d18426b50827e9b97e4ff03f322f52610caf54b9a1cd68b0fb5984a58a2966ae34cb56109fbd5255207296c9938b28e92482446118b532239a18463c26dd37300147f7d98eb761d4d883da3d0b9f195dce66a7bf6e7f8dbac6842acc0f1f26446a8", 0xe6, 0x40, 0x0, 0x0, r0}, &(0x7f000083b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x8, r1, &(0x7f0000d13000-0x97)="3088e6710beee638f8fd6c5797e3ac7a6d5dba96d18675b43637413eeec4ed84ab59f29feea87eb7312bfd744e245e32d33563265ebf6871585c75095862eabdaefa1e89f707ff1a698e65764745786bcc9282a3858a3ed83f2f2da581e35c833066ac6bb8204fee3970f9dc88256133eef33cdf03c0a3b38684858e4165c5d02395c7cf740f27a366c489756712416ee9c685ebab2da1", 0x97, 0xffffffff, 0x0, 0x0, r0}, &(0x7f0000d04000)={0x0, 0x0, 0x0, 0x6, 0x10001, r1, &(0x7f00003a7000-0xe5)="068eb3863641c75d12297b8ae6168c140add3c21a6e048897db0523c18f92c7405c48c53d970fdc118ae3eb463e76ec42783e7e92178537944cf80b4b1f23900348839c6ae7e35fcd62abb32c675d49de5e7d3774c066c531a9998975ef318e1d2e2ebce0240f279ba00ff3359e3b992a16df22c67770401ea79efc0adf975660b74172d84085c1f2c9f7f48043b410615a3988c1a5718c7bc10651d0a3845f779285c1b392d27b9cbd8a26310893f922c90aaa36a71898cd0af621358dd9cf16f94ac9434f403f7eb435e0ddf72719e491a9229c366c3f73cc0fda55de8138df0d31c2a3f", 0xe5, 0x0, 0x0, 0x0, r0}, &(0x7f0000de7000)={0x0, 0x0, 0x0, 0x6, 0xc32b, r0, &(0x7f000023e000)="495c4ed7013e8f47cee09f7d7afd0882ae71130dd05e17cdf1127ec84a6f13a309e20d4f", 0x24, 0x40, 0x0, 0x0, r0}, &(0x7f0000571000-0x40)={0x0, 0x0, 0x0, 0x8, 0xffffffffffff0000, r0, &(0x7f00006b5000)="e3c25dda89b78d68e2e252bd968f808f3a9f81237ea2dcc167869ba21723475d21ea867bee4c0ebd6c3a7d6987a7c1553c9050a97b8fbc921c55df7aff20738722e0d9369d8a0a98093d50c0b97cbdb5ede4bf64d6e2f2edc0a3dcef0219e152d577c43d8683499113f040bdfcacd7617d3bcec4a5f8d3f3f35d755047b96866415c2e4c44381c20cb66dd60cb2574eda3607f5a8256bfafc96276de2e045f3843596ad8d744e4c264", 0xa9, 0x0, 0x0, 0x1, r0}, &(0x7f0000906000)={0x0, 0x0, 0x0, 0x1, 0x4, r1, &(0x7f0000d46000)="6407ef641bc41c5bd993bc0a456e2fe27967d7a05c720c1bd14be3341900a30e8000a8613d03af183e5f2441ab3effe09c0f7a8be1b93269371d80e861809173f7dea9bc36f7cc", 0x47, 0x1, 0x0, 0x0, r0}, &(0x7f0000151000)={0x0, 0x0, 0x0, 0x8, 0x80000000, r0, &(0x7f0000151000)="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", 0x1000, 0x80000000, 0x0, 0x1, r0}]) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000e63000-0x8)={r2, r3}) sendto$inet6(r1, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/10 13:19:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) syz_open_dev$mouse(&(0x7f0000c62000-0x12)='/dev/input/mouse#\x00', 0xffffffffffffffff, 0x3fff) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/02/10 13:19:33 executing program 2: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000), 0x2) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000fc9000-0x20)=[{&(0x7f00002a5000)="bbc14fb3ec358c16334b63cba5eec81043d991839d3c18490595c4b266d33ed0070b84746d631a8c0a6faed42350bc0c0bccfcbd6035734ad2cc39db61f13266f0454620279df53d02fff101a93942d1a3b9814ebf7c56a6549d129c5c3447f99308a2aadad04783e84ae419065ed632991ec0d8968e2aa0edbe8abe664482533d5b880aefb0559837d9547402058f2702a41fcf4bca50c6599b7892493ac7de9a3d7ccc82116a71", 0xa8}, {&(0x7f0000fc9000-0x2)="e399", 0x2}], 0x2, 0x0) write(r0, &(0x7f00000da000)="73ff", 0x2) fcntl$addseals(r0, 0x409, 0x4) fallocate(r0, 0x0, 0x0, 0x2) 2018/02/10 13:19:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000001000)='/dev/dmmidi#\x00', 0x733e, 0x20001) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000002000)=0x150) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000f01000-0x8)) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0x0, r2, r3, 0xc7, 0x0) r4 = accept4$llc(0xffffffffffffffff, &(0x7f00009a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000-0x4)=0x10, 0x80000) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f000099e000)=0x800, 0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/enforce\x00', 0x200001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e45000)={0x400, 0x91a, 0x8, 0x1, 0xfffffffffffffff8, 0x9}) r6 = socket(0x10, 0x803, 0x0) sendto(r6, &(0x7f00004af000-0x12)="120000001600e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00002e7000)=[{{&(0x7f000086e000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local}, 0x1c, &(0x7f0000745000-0x10)=[], 0x0, &(0x7f0000a63000-0xb0)=""/176, 0xb0}}], 0x1, 0x0, &(0x7f0000aef000)) recvmmsg(r6, &(0x7f0000398000-0xb)=[{{&(0x7f00001bb000-0x10)=@ax25, 0x10, &(0x7f00003ab000-0x50)=[], 0x0, &(0x7f00000e6000)=""/226, 0xe2}}], 0x1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x8, 0x7953}, &(0x7f00002e8000)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000d3b000-0x8)={r7, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r7, 0x20}, 0x8) bind$nfc_llcp(r5, &(0x7f0000520000)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "3abe2e796d5f23bd97f9966e3e6ee38db364bcd9ba6793090f73bb28deac2f4c95b1e0d33224102927dfd4ca8523e7d9286450b5eea9dd08ef605e5d6d736c", 0x3}, 0x58) get_thread_area(&(0x7f00007c4000-0x10)={0x7dd38aea, 0x200000000000000, 0xffffffff, 0xa654, 0x80000000005, 0x7, 0x99, 0x306, 0x4000000000000004, 0x10004}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000096000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @empty}}) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f000010c000-0xa0)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x58e60ddd, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, @in6={0xa, 0x0, 0x800, @empty}], 0xa0) setsockopt$inet6_int(r8, 0x29, 0xff, &(0x7f000049e000)=0x8, 0x4) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f000035b000-0x4), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f00006bd000)={0x4, 0x1, 0x1000, 0x8001, 0x7}, 0xc) setsockopt$inet6_int(r8, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) [ 43.850027] ------------[ cut here ]------------ [ 43.855085] workqueue: WQ_MEM_RECLAIM hwsim_wq:destroy_radio is flushing !WQ_MEM_RECLAIM events_highpri:flush_backlog [ 43.855145] WARNING: CPU: 0 PID: 3 at kernel/workqueue.c:2439 check_flush_dependency+0x239/0x380 [ 43.874789] Kernel panic - not syncing: panic_on_warn set ... [ 43.874789] [ 43.882159] CPU: 0 PID: 3 Comm: kworker/0:0 Not tainted 4.15.0+ #307 [ 43.888634] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 43.897999] Workqueue: hwsim_wq destroy_radio [ 43.902480] Call Trace: [ 43.905061] dump_stack+0x194/0x257 [ 43.908677] ? arch_local_irq_restore+0x53/0x53 [ 43.913339] ? vsnprintf+0x1ed/0x1900 [ 43.917140] panic+0x1e4/0x41c [ 43.920325] ? refcount_error_report+0x214/0x214 [ 43.925071] ? show_regs_print_info+0x18/0x18 [ 43.929571] ? __warn+0x1c1/0x200 [ 43.933024] ? check_flush_dependency+0x239/0x380 [ 43.937845] __warn+0x1dc/0x200 [ 43.941106] ? __radix_tree_lookup+0x435/0x5e0 [ 43.945667] ? check_flush_dependency+0x239/0x380 [ 43.950493] report_bug+0x211/0x2d0 [ 43.954109] fixup_bug.part.11+0x37/0x80 [ 43.958150] do_error_trap+0x2d7/0x3e0 [ 43.962020] ? vprintk_default+0x28/0x30 [ 43.966498] ? math_error+0x400/0x400 [ 43.970278] ? printk+0xaa/0xca [ 43.973539] ? show_regs_print_info+0x18/0x18 [ 43.978023] ? netdev_info+0x170/0x170 [ 43.981894] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 43.986716] ? netdev_info+0x170/0x170 [ 43.990582] do_invalid_op+0x1b/0x20 [ 43.994273] invalid_op+0x22/0x40 [ 43.997706] RIP: 0010:check_flush_dependency+0x239/0x380 [ 44.003127] RSP: 0000:ffff8801d9eb6d78 EFLAGS: 00010082 [ 44.008472] RAX: dffffc0000000008 RBX: ffff8801d2cbc780 RCX: ffffffff815a5c5e [ 44.015724] RDX: 0000000000000000 RSI: 1ffff1003b3d6d5f RDI: 1ffff1003b3d6d34 [ 44.022973] RBP: ffff8801d9eb6da8 R08: 0000000000000000 R09: 1ffff1003b3d6d06 [ 44.030226] R10: ffff8801d9eb6c70 R11: 0000000000000005 R12: ffff8801db014b70 [ 44.037470] R13: ffffffff843e2ed0 R14: ffff8801d9e5bf00 R15: ffff8801d52ac500 [ 44.044735] ? netdev_info+0x170/0x170 [ 44.049450] ? vprintk_func+0x5e/0xc0 [ 44.053248] ? check_flush_dependency+0x239/0x380 [ 44.058072] flush_work+0x2f7/0x8f0 [ 44.061675] ? print_irqtrace_events+0x270/0x270 [ 44.066408] ? workqueue_congested+0x350/0x350 [ 44.070969] ? lock_acquire+0x1d5/0x580 [ 44.074919] ? lock_acquire+0x1d5/0x580 [ 44.078871] ? rollback_registered_many+0x58b/0xe20 [ 44.083884] ? mark_held_locks+0xaf/0x100 [ 44.088009] ? queue_work_on+0xc2/0x1c0 [ 44.091962] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.096953] ? find_next_bit+0xcc/0x100 [ 44.100911] rollback_registered_many+0x672/0xe20 [ 44.105733] ? dev_xdp_uninstall+0x310/0x310 [ 44.110125] ? ieee80211_remove_interfaces+0x4a7/0x9b0 [ 44.115376] ? lock_downgrade+0x980/0x980 [ 44.119501] ? __might_sleep+0x95/0x190 [ 44.123454] ? rtnl_lock+0x17/0x20 [ 44.126972] ? __mutex_lock+0x16f/0x1a80 [ 44.131010] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.136010] ? free_object+0x150/0x230 [ 44.139883] unregister_netdevice_many.part.119+0x87/0x420 [ 44.145485] ? unregister_netdev+0x30/0x30 [ 44.149692] ? wait_for_completion+0x770/0x770 [ 44.154250] ? unregister_netdevice_queue+0x290/0x5f0 [ 44.159411] ? debug_object_free+0x2f1/0x5a0 [ 44.163797] ? rollback_registered+0x3c0/0x3c0 [ 44.168367] unregister_netdevice_many+0xbb/0x100 [ 44.173188] ? unregister_netdevice_many.part.119+0x420/0x420 [ 44.179061] ieee80211_remove_interfaces+0x4b3/0x9b0 [ 44.184140] ? synchronize_sched.part.64+0xac/0x100 [ 44.189139] ? ieee80211_sdata_stop+0x70/0x70 [ 44.193613] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 44.199140] ? __might_sleep+0x95/0x190 [ 44.203100] ? synchronize_sched+0x76/0xf0 [ 44.207313] ? atomic_notifier_chain_unregister+0xff/0x1f0 [ 44.212921] ? raw_notifier_call_chain+0x40/0x40 [ 44.217672] ieee80211_unregister_hw+0x4c/0x270 [ 44.222323] mac80211_hwsim_del_radio+0x1ee/0x3b0 [ 44.227148] ? hwsim_mcast_config_msg+0x100/0x100 [ 44.231980] destroy_radio+0x9d/0x100 [ 44.235761] process_one_work+0xbbf/0x1af0 [ 44.239987] ? pwq_dec_nr_in_flight+0x450/0x450 [ 44.244651] ? __schedule+0x8ea/0x2040 [ 44.248523] ? _raw_spin_unlock_irqrestore+0xa6/0xba [ 44.253631] ? check_noncircular+0x20/0x20 [ 44.257847] ? lock_downgrade+0x980/0x980 [ 44.261983] ? do_wait_intr_irq+0x3e0/0x3e0 [ 44.266296] ? lock_acquire+0x1d5/0x580 [ 44.270243] ? lock_acquire+0x1d5/0x580 [ 44.274195] ? worker_thread+0x4a3/0x1990 [ 44.278320] ? lock_downgrade+0x980/0x980 [ 44.282449] ? lock_release+0xa40/0xa40 [ 44.286406] ? do_raw_spin_trylock+0x190/0x190 [ 44.290982] worker_thread+0x223/0x1990 [ 44.294940] ? finish_task_switch+0x1e2/0x890 [ 44.299435] ? process_one_work+0x1af0/0x1af0 [ 44.303907] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.308903] ? trace_hardirqs_on+0xd/0x10 [ 44.313031] ? mmdrop+0x18/0x30 [ 44.316293] ? finish_task_switch+0x29b/0x890 [ 44.320778] ? copy_overflow+0x20/0x20 [ 44.324675] ? __schedule+0x8ea/0x2040 [ 44.328562] ? check_noncircular+0x20/0x20 [ 44.332775] ? find_held_lock+0x35/0x1d0 [ 44.336820] ? find_held_lock+0x35/0x1d0 [ 44.340866] ? find_held_lock+0x35/0x1d0 [ 44.344914] ? complete+0x62/0x80 [ 44.348351] ? __schedule+0x2040/0x2040 [ 44.352303] ? do_wait_intr_irq+0x3e0/0x3e0 [ 44.356600] ? __lockdep_init_map+0xe4/0x650 [ 44.360987] ? do_raw_spin_trylock+0x190/0x190 [ 44.365546] ? lockdep_init_map+0x9/0x10 [ 44.369583] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 44.374663] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 44.379655] ? trace_hardirqs_on+0xd/0x10 [ 44.383780] ? __kthread_parkme+0x175/0x240 [ 44.388082] kthread+0x33c/0x400 [ 44.391426] ? process_one_work+0x1af0/0x1af0 [ 44.395895] ? kthread_stop+0x7a0/0x7a0 [ 44.399849] ret_from_fork+0x3a/0x50 [ 45.474872] Shutting down cpus with NMI [ 45.479349] Dumping ftrace buffer: [ 45.483265] (ftrace buffer empty) [ 45.486951] Kernel Offset: disabled [ 45.490556] Rebooting in 86400 seconds..