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"}}}}, {0x1, 0x7, 0x0, 0x1a00000000000000, @tick=0x4f9, {0xbf5, 0x100}, {0x7ff, 0x1f}, @note={0x8, 0x3, 0x2, 0x10000, 0x10000}}], 0x120) r6 = mq_open(&(0x7f0000001380)='*trustedprocselinux\x00', 0x42, 0x1, &(0x7f00000013c0)={0x7, 0x3, 0x3f, 0x1, 0x0, 0x7, 0x2, 0x4}) mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000001580)=0x2, 0x3, 0x0) ioctl$fiemap(r6, 0xc020660b, &(0x7f0000001780)={0xff, 0x9, 0x5, 0x1, 0x9, [{0x100000001, 0x5, 0x1, 0x0, 0x0, 0x309}, {0x1, 0x1ff, 0x3, 0x0, 0x0, 0x903}, {0x6, 0x9c, 0x80000001, 0x0, 0x0, 0x200}, {0x80000000, 0x9, 0x3, 0x0, 0x0, 0x400}, {0x3, 0x4fe, 0x5, 0x0, 0x0, 0x100}, {0x7, 0xa482, 0x9, 0x0, 0x0, 0x2000}, {0x80000001, 0x55ac, 0x271, 0x0, 0x0, 0x802}, {0x3, 0xffffffff00000000, 0x577c3c4c, 0x0, 0x0, 0x220c}, {0x3f, 0x4bed, 0xfff, 0x0, 0x0, 0x800}]}) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)) 2018/03/15 15:32:40 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffffffb, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x20000) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={"73797a6b616c6c41245d49615e0dc200", 0x4}) 2018/03/15 15:32:40 executing program 0: pselect6(0x40, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x24}, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000180), &(0x7f0000000200)={&(0x7f00000001c0), 0x8}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000000240)=@abs={0x1, 0x0, 0x4e23}, 0x6e) clock_settime(0x6, &(0x7f0000000000)={0x0, 0x989680}) 2018/03/15 15:32:40 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000000c0)={0x18, 0x2a, 0x823, 0x0, 0x0, {0x2}, [@generic="7f"]}, 0x18}, 0x1}, 0x0) 2018/03/15 15:32:40 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000085ff8)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0xffffffff8932160e, 0x2, &(0x7f0000000040)="452a1797600ba01c9efd9d21c1de1195b70f02f03dc88e6152001fa6afe634e65f9edf127605bd3325af51038c99e679a6efdd09cd3f3ead570e0a074fd3f074e800169048e22eb8134ecefbaa10417ada3172d6bd9c22219ad2e5fb31fe5884e6babb7d69964cfa4a7a956360c76bf801035048f28ae735bf52071f2f3298b581", 0x81) fcntl$lock(r0, 0x25, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3}) fcntl$lock(r0, 0x6, &(0x7f0000000140)={0x0, 0x0, 0xf9, 0x200}) 2018/03/15 15:32:40 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x3ff) 2018/03/15 15:32:40 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fdatasync(r0) socket(0x1a, 0x0, 0x0) 2018/03/15 15:32:40 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20001, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000040)={0x7f, 0x0, 0x9, 0x1, 0x6, 0x5}) socket$inet6(0x10, 0x3, 0x0) 2018/03/15 15:32:40 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x111200, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x7, 0x7, 0x2, 0x8, 0x8000}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={r4, 0x6}, 0x8) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0xfb) r5 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r5, 0x84, 0x7, &(0x7f0000000000)={0x2}, 0x4) [ 101.448647] netlink: 71 bytes leftover after parsing attributes in process `syz-executor7'. [ 101.477113] netlink: 71 bytes leftover after parsing attributes in process `syz-executor7'. 2018/03/15 15:32:40 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x9, 0x40) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000180)=""/110) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x88102, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = epoll_create1(0x0) write$evdev(r1, &(0x7f0000000080), 0x0) accept4$unix(r1, &(0x7f0000000080), &(0x7f0000000100)=0x6e, 0x80800) fcntl$getownex(r1, 0x10, &(0x7f0000000140)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000240)={{0xe67b16d8000000, 0x6, 0x401, 0x4, "014107d726b5a3248bebee624c2ba2394ec8e037e41fcde6fb94d8f61fdc6fbee44c6b2f68f97484df0bf211", 0x80}, 0x0, 0x0, 0x1, r4, 0x1, 0x9, "5da484f9a5bafa622fba957e105afaf6f9d11d59efbae2436674ff6e79d4f8f3cda9bd6487e5770edd6ed2dccbc7a1f16ea2b9e59dfe35ea187cec32146b0c5e", &(0x7f0000000200)='/dev/ptmx\x00', 0xa, [], [0x1, 0xb49, 0x7ff, 0x7fff]}) write$selinux_context(r1, &(0x7f0000000380)='system_u:object_r:power_device_t:s0\x00', 0x24) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00000aeff4)) 2018/03/15 15:32:40 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x10000, 0x10}, 0xc) ioctl$int_in(r0, 0x5435, &(0x7f00002b2ff8)=0xfffffffffffffffe) 2018/03/15 15:32:40 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) r3 = accept(r0, &(0x7f0000000040)=@can, &(0x7f00000000c0)=0x80) r4 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x400800, 0x4) r5 = getpgrp(0x0) recvfrom$llc(r4, &(0x7f0000000200)=""/214, 0xd6, 0x40000120, &(0x7f0000000300)={0x1a, 0x317, 0x3, 0x9, 0xfffffffffffffffb, 0xd6e}, 0x10) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000180)=r5) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) bind$netlink(r3, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe, 0x2000}, 0xc) 2018/03/15 15:32:40 executing program 2: r0 = socket$pptp(0x18, 0x1, 0x2) socket$pptp(0x18, 0x1, 0x2) connect(r0, &(0x7f0000000040)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'vlan0\x00'}}, 0x1e) connect(r0, &(0x7f00000000c0)=@can={0x1d}, 0x80) 2018/03/15 15:32:40 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8000, 0x400080) bpf$MAP_CREATE(0x0, &(0x7f0000000140)={0xf, 0x400, 0x6, 0x5, 0x2, r1, 0x96a}, 0x2c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d54db6c5824bae44987b2a5840fc4c90", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) readv(r2, &(0x7f0000000100)=[{&(0x7f0000000180)=""/231, 0xe7}], 0x1) 2018/03/15 15:32:40 executing program 1: 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 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='J', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r0) r1 = add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="7920266800f468666d2ada9d4daff9ceb609bffa747b20eb7b4ee07e9d6b77d4be064844e7f9c909b7f39fd8c33b2f810a37adaf82c98c412cde2d97ee5e8e185b105f0ef3af4ccf60ebb91cb1e2678839abed11701a62231f23913f80445e93ca1612a382df33cd2511b718181783a287e7ab596e58b3740a3169b6eeaaf6fbbd0a92fa4c8ca65048cfb85f7cbc95119b393887b9d0bc01d7e56587fdcf11d94109a51884805b24fd1dfae1c905b600f7704c4f7efa7ade2e1323b11bc1dfb726ccb4df3421fcb28259ed5657113f2b45f61e397921b79a46cf3e74772dfda5d15fb7ef4bccccaddbc8b5", 0xeb, 0xfffffffffffffffe) keyctl$unlink(0x9, r0, r1) 2018/03/15 15:32:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001600010000000000000000000a000000", @ANYBLOB="14000200fe8000000005008f0000040000000000651682b31502bd04bc59500000a84e3d555f5af958b143325544685b42818f1bac3c02de1a81d801ead6fd76be33e2d3ed88e16e311d9ea5fa6309d6e5ec3cb7975a9708d8f77e83894b14bfdf0011751458b82a7803d6409c4e8eb9abd09d406f"], 0x2}, 0x1}, 0x0) 2018/03/15 15:32:40 executing program 0: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0xbc000000, 0x0, 0x10003, 0x8}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000600)='/selinux/checkreqprot\x00', 0x101000, 0x0) r2 = semget$private(0x0, 0x4, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000002c0)=0xe8) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) fstat(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000500)={{0x1, r3, r4, r5, r6, 0x108, 0xffffffffffff8000}, 0x0, 0xa8c6, 0x7}) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000100)) lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.sockprotoname\x00') ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, r0, 0x10000, 0x1c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="1800000000000000000000000000000007010000ffffffff00000000000000008f00000000000000"], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r7 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r7, 0x8907, &(0x7f0000000040)) 2018/03/15 15:32:40 executing program 5: setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f000085a000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}], 0xd) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x300) epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x20, 0x8000, 0x9, 0x3, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r1, 0x4) 2018/03/15 15:32:40 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x2}) unshare(0x20000400) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000080)={0x9, {{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x88) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/03/15 15:32:40 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x100, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x2044031, r1, 0x0) syz_open_procfs(0x0, &(0x7f0000516fbc)="00806e0240246d04653d098a4335ddf8a409a4f9e24ead41295ef68da251a43f732a2d65e8330025dc66b9dbe36dd6a13bf8a10d80013223d174c0aea1c3f3147cc40006") syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') 2018/03/15 15:32:40 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/15 15:32:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e83c70)={0x1, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}]}, 0x110) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000140)={0xffffffffffffff01, {{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}}}}, 0x88) [ 101.637479] encrypted_key: master key parameter '&h' is invalid [ 101.648583] encrypted_key: master key parameter '&h' is invalid 2018/03/15 15:32:40 executing program 2: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x11, &(0x7f0000000000)=0x2, 0x4) fcntl$lock(r0, 0xc, &(0x7f0000ba3fe0)={0x0, 0x0, 0x0, 0x4}) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x8, 0x349402) r3 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="d6fee44279fd092c1ae0847d88e53d8be91a9337f603a4c1d5aa92e3871619e6720143d04735948b11139cc5cbebb1407ddff51464bedba8436278c23bda13df09b198b2b7e456df891b0ae3425777a739065f59e978084811a7857cf03f5b85bc7100c14caa46ae5cb88b4805e0e343772730be8b1f3f03d2ab957a0e2cf040fce601c4e51591688c3b003fb272e9146e00e19fffca66af3d1b6f5de9f533b6290e37f9d618cadd691ecb6b4ef2c5f27c61ec63657a094a2c6b02aa8de14bf94b2a6a386884b8f712b98846f69ac5b563baa56eb6c9c458ee11ca06e9e2913d35c756b61738a884ffacbd", 0xeb, 0x0) keyctl$revoke(0x3, r3) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f0000000200)=""/116) 2018/03/15 15:32:40 executing program 5: r0 = socket$inet(0x2, 0x2, 0x400) sendfile(r0, r0, &(0x7f00000002c0), 0x3ff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xdf, "f39ce943d26c31d7182c4eda1081c31be7af8192d9fb7f63a7f11c7ac7899257b10a2b41682198e84f2ad890e6c010c754aded4ae504856c7c7307f0aeef4119b426e001b5babf215d4d8d35d95c65444a1ba54ab57d0492fdbc2ba2ba11c47a6ca2e8175292ddabb561f739da87841080757d2bc7a968eb8fd2bf5c89e4a91982dd9d07de5ebf15b069bbb17b29be89c711ae02959eb4ab7cb6a24ffca25c1e566e81a12ee631f3d40238690cf29f50b53125c826d4b9e65e58a7aac619ecfadff25f7cac329cba966963d4c4b258951364472ee5b94d323e79ab0ff46c11"}, &(0x7f0000000100)=0xe7) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x1, 0x4}, &(0x7f0000000180)=0x8) syz_emit_ethernet(0x7e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [{[], {0x8100, 0xffffffff, 0x3, 0x3}}], {@ipv6={0x86dd, {0x0, 0x6, "20a17e", 0x44, 0xffffff88, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}}}}}}}, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000240)='/dev/snd/pcmC#D#p\x00', 0x5, 0x20000) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000280)={r1, 0x4f}, 0x8) 2018/03/15 15:32:40 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r1 = getegid() r2 = getegid() lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0x5, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) setgroups(0x6, &(0x7f00000002c0)=[r1, r2, r3, r4, r5, r6]) r7 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r7, &(0x7f0000000380)='./file0\x00') keyctl$restrict_keyring(0x1d, r0, &(0x7f00000000c0)='blacklist\x00', &(0x7f0000001140)='systemcpusetnodevppp0\x00') 2018/03/15 15:32:40 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x202, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x200, @tick=0x80000001, 0x1000, {0x2}, 0x8, 0x3, 0x2}) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000100)) 2018/03/15 15:32:40 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000240)=ANY=[@ANYBLOB="0000b8070924ff77299af05fc4359e0b195790533b1d4e450e69c200bdffa253f4a4238b176674998cafa9d0091e6057e7350d738bcf4212cb423ef402e57c0656f22c38b606e8051fa5b716dc4df6cc12b1554c77a98a96d7f56147e38d6b1d858116c432701f21b77866acde657ea357d6187b8936b66c862648da74d381694e1b33e52bbe978d2d93d9f95d8f296819e9f06c445bf9be01cc980162e5c25c191f27c13a9fb0bd7b2472e533985288c84bb612cb43b5cef4d47e55fe3b1aa68f336abfb3145764116abd297dcae469bd968972c047421e21d5b01361b731453918b4536385b9b811"]) 2018/03/15 15:32:40 executing program 6: r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) 2018/03/15 15:32:40 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)={0xffffffff80000015}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000d40ff4)={0x7}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1eff4)={0x3}) epoll_wait(r1, &(0x7f0000000040)=[{}], 0x15e3, 0x0) 2018/03/15 15:32:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-simd\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$nfc_llcp(r2, &(0x7f00000014c0)={&(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, "047f01e751446dab575e89514a9820ad311946e50d1b6dacc1e20e5f2138b05a6081c7d4ac863d2bd163a29742c883765a3779ece4d232b40142717182a4d2"}, 0x60, &(0x7f0000002540)=[{&(0x7f0000000200)="e4", 0x1}, {&(0x7f0000001540)="3a45e71bbe0dfa0a1a266d17507535677ee4d109096943a41afcecac19243c0fb3943c74fe3023ef58e289f6930061e48c7675f9c1ceab4510ed9d569cbf39c63df3a578d3c7aa05ccd774bab987400f173999287ad70600f07f5fc4ae358b92ba8a4505ada99d92b8e6b7116bda98734ab272408bb49ff89e033e62c521a5859ee2c1405ef1988ecae2a7ac8d76ebf54d19a73b9153cf6806fbcdb3462ea949850d73323a56713d2fc3e76088f819f33d1e241c35b3753d09c120a8112928b1449df86051127c2500698352b04b82682848aa4207dfb9b1104ba729a155c68e1140332e440f008cd0c92b7a73e04bbd929c1f6d621f8d2349184f0a82a6ef87d5cdb55a7f393510de746a9825166e2fd871755c3e2fbdb0da4e0bb65960f4ffa80dd4de5d1d870c9cace9f714459bc31bc23fe57a3c5d5185ca1613e740c97b4560a00ca3cc4b7adcc307d75cebd19f1a37677e7428a4bb59ad344ec16b96f4fabc60e7e24bce2bc5ca025122ba4b868f3f1358c43fe61d6a4bbcb894bc9fc40657fd3117c9b548d79e0e7faa1768263e5b048bb7384cdec92b9473bc4db9b8e29cfcd4d67a6fc4e445582821eaee8df45ce709f5cfce6a68cd514cbeb227c2c164a8ac497e24ec31ac688aeef10218adb40b0a42dd3c0e1840aa4859e13207216363abcfd6ef4e22a609bbe8babefe4219b7d8e21b06cdeb07ba1ce78f4d841f8a14114e8c3b2597d3a3bd8d1972b44b72c3c1057b8ec9dcf23e9502f5139c4c61de36bb74d299e9eeb2a65d1cb985d67aa30b82dd07d8953f3eb1913ba4f49024895e3f55ad1e5bdbc0a5416bc7f6480af974a70729433ee74f574264450ce50152258b6f32bee2c7c585c3f6d214d9ccc5695025f0e927b1761c765fc9fe1accb31188e72e3ffff34250b8f6a12c3a7c51bfffc30ec53675f4aa3fe3dda519e3d3d853623d19b63de64efafc5dd1f17cc476acdc7a5f44440a075dac7ca8173a6195b29362875020debd265626727434a43460e977c2ef700e2eac9376a0fb6ef469fbdb6b06f0c0ec38bf44d67f21c99ff4fe9f3ff649f0594fea9103440cb64bf22f54583690d268421500838ba243a749c4c3ca44e7b77cb4e6b5cbb65243d214d382a18e336045eee1855e3ce4f6a3e5167426e3e5911753fb24abcac609a9e71a826ad7a1c1b9b291ddf83791b091eb7dcd79f737abe6424c31f39cc3fd6578aedd1808b7a880756db0931d7e5a5e9155491f0d0ded7d1fe5b8f57a21adaa2387d7328d9511a98b611122e4c059b22e4ee639b40916072a918271e68cdb88f48c4a3eea883e4d51961183f8dd80614800f71d97c6eb8ca7b990f1588d5263a7c27a083f2a47952cc2a8320ce82a9226d499b0cdd20dd8737ac61b2cca7265bcfd15324f61fef0b94515bab4fb00faaca148ba34328533a88578fdb91b1e9e756e6d63233ba2187b3ad81ef8a0f3c041c2fdbec003e21f26f53dc345ef4bf0f0c8e9b0fcf14f426aa6e8ce796b5d4d15f21090bacfdda89ed0138c80a047a273bc05c34889ee4d000eb922eee47ee28b02214f55df5bdda042df6218c2a6c1e078b8f310cada69735cbee63e0f87bf6af43ca7f4fbf63e826b814ddf7f5c91190527e309fbbf93da3c9e3dcbf4c5b82d018eb0c8ccd4c23bc60606b3084ab7f284fb05958fc9bb48955878baf0864f30fbb68e7cd1d8958fb5db1d68fa2fa6edb733b6ff5e8c70509d8ca4ca2453bbb3cdb26430f1a0630b8b8ba74cd89b3b1b0d02d8b0c0155e91691bf355a91b31657f0cdb69c455a92f9c23bbd397ced84d0edf61707218d32ea5e349ef35e0944a52e8cda86745aa7627b6813532028872d525850fe0e2a0457d1baf3779938050d93faba06c007deffe1c88c9e860c649f05e16817abb1567e3a793ae493f3ba013fbfc0d39e33e379112fe2ea52f7011df5b57e027479ef2a1c56a045b69ef86a343fddac8468f4f2827753882e19c92ed96cbda5440e41f08c9bd31d52342a78e2b0ac89a13138ffee86903d59eacd3af6b66528985875418bf3e98649a3635c0fdf23c41750b077a88f53cb855fefd0e13be4624514d034048f99cc358c1fb36d741c3eddbab55089306c678cf77428b0040fa419b2bc51cae7068a68bca890146b6e1c7c73fef14db018031320fbeafbef763a711a73f401f1b9854f917d9442b76275bffbf8cbe973bd741988857c55a28f7effc726c1f59c2695fc4285c0b86f2571cb9561a0c984879aade507e660c8e0c9e5cb9c304b8d084cae20c6891aa924906ae649bdfe160afcce7b4aa0e771e38af525e780faf0a9e216571320f9e1b5ac3466e942f640b59504b59b76f533fee2a0ab13538f6a0e095d0f78fa37d509bb8fcdfb533944a5e797897fead527494b7e713224820d64d81b729aef4ffc045ad6726c9337ad7003e267aaeedb30ebc16aae968c660c704c477c0f33ab508b93c63d4b8848d2778f85472c62319e03d8381b6e7f4465efb8b30fc79d13cc80cce03d6f2cb236279b25e7d4e8406db45ab8210d4488c95f20680630b743e3ac83c3da15c1b5e8715c8fae7ce0dfa2bd4b4cb505d1863615f2bfc4c550a298a1a985208fdf8c7a69b059bdf365ee336b26d7a4abf3500eef295dc43d08b41755362488c55e6bf8b6852a22f1a47f31b0561d9dc0a7e29d0969061320693db1f867e5ac8862f91e53ca1aad8465794adfc3d638cebafdf9c84edd19c33f71bf4aceea8f9af51c0c088405b1ae7edb9fecb56ce64c35cc643949db418aaf9a95fad78f61fa534474f7b7df2c808094ce0e88d4c59c78f9e7f33692dad1ef2eb8ed603a5fa118f3b984ae6600aae8a06905cfa2082dd8242befd9c3afc01f22ee27b519710b4cf5e4934993804abe5378e52915658eeb20abbc613e9933d4c77421cbbb78a8a5d3dc94d48057e711f32845f1a8a40e1a414fb4b6e89f61da54ebe19b05f2158f01f2ada2ea33fd7554a23cbb5c41725ab682f4c27cf25e07d15c5fe7aac6a5e9b37801f24a59af38e82a51c640988cd750257e0626a7c7446bd1b760520669ba1ba00112f18b8f761bcd30e83f0c6e8dff2fa4501ca06e3cc4aeccab6937d9984f85946633d50023f86289309a86bfe6722458a6b4dc3ac9280030579bb6943a4bd750f7c525f272118e20fffd76e2e553ee570e1ee25d8a725a6a32efce0892c9af7d07fc3e51d7231d9b8e1b4da3208301c2d1addefad2bdba14959dad6b672cda037753339a95366c2996364b959d5a6abcbebc3e6f8aba57d3cb9b81f8c69890bf9ed8e9781f15a3359c7a41f51ea25428dc509f8b92628ecc0c2ef43c56ecc8df39fe1501a37868b419a6647169e4f1bb50b2a1c10131e56f2cf8bb6e3480de1e2aba41da9e7585a70818a80b2eb302986a087b00e31c84be1590666a32cfd1720db4938896f7292cf41557e7ffe03192c0d7b6ec221ebd66b618bedbeb0858e00e0e00065c703fc59450153b39972eaee22a70ddb43b4d98bdb95fd52bdf38b982c9a670b9fad8564de55c6e86d74530670ae59f203419f6069c85d9ec03a7b871ab9347d6c5422e406bae89068c81fe4a11bf7dd3866ddc861db632cf3c8b95c8935c5dc672aa6f817bd9d337cb5613eec8edd3353b2143b8f820aeda0252229bdb4ccf0448b8e0b88137faf2ae8bd75279aad896c7f3137fec1b6af8c826f29eecfb782bfb784e6e145ccc5072dca292e9be342481901dcd8ab1b1774e883b5ed0fd60148a271e849277a68ee03d4f5cb3fe269212a7516270b15def0b57e728b1ef9d040b627666c9ae70bb8274886a9d167ded72d8b422e63ae6e9e29dd48cf4d53c30d45b78b2f79b09927e0d2b5cf05c17d7a8d017605af60eeea19910f93bc9a9b5de9d13e956363735415d3ed02a80eaec9ba248b8545f167a26e86821e29a6baaed650225030b13c90ba7f7c51219d01c7591ed87784536c89c20e8322f11d366361f9e670cdd9cb4e385324aa4de1585c6a2f20b3810142f0f2c4de904cb6ff4c35c21412feb15f2b86960317e28d7316eb2ebc08699cac4921b83c380cb720bb463812ebd9f3bee0a8b08a07dd7de35d6100dec0b7fb3e93a865405d674536a90bb265419105f1bd20b36f78d40781a7c6de2aa068b4e3f2f9fcc18363c1d4c455833dba475cff033242447b84d820f82c76ea56af5f56d8451be768faeb9e64636e26a976794cbdb9dee872eb5d67e264388617e65df9a708c27e5aedafa9d6d5fd820186614b1f14a0319744cacc64a9ca2a44fb068f706c36ae36", 0xbe1}], 0x2, &(0x7f00000025c0)={0x10}, 0x10}, 0x0) [ 101.678696] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8 sclass=netlink_route_socket pig=15900 comm=syz-executor0 2018/03/15 15:32:40 executing program 5: r0 = socket$packet(0x11, 0x80000000000002, 0x300) 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 = fcntl$dupfd(r0, 0x0, r0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x320, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000002000)=[{{&(0x7f0000000300)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x26, &(0x7f0000001900)}}, {{&(0x7f00000019c0)=@ipx, 0x10, &(0x7f0000001f40), 0x0, &(0x7f0000001fc0)=""/64, 0x40}}], 0x2, 0x2000, 0x0) r2 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) io_setup(0x101, &(0x7f00000000c0)=0x0) io_submit(r3, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) 2018/03/15 15:32:40 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x432, 0x101000) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='bic\x00', 0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000908ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/15 15:32:40 executing program 4: unshare(0x40100) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) 2018/03/15 15:32:40 executing program 7: setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x21, &(0x7f000087d000)=0xffffffffffffffff, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f000000cfe4)={0xa}, 0x1c) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10002) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000040)={0x8000, 0x6, 0xb1, 0x20}, 0x6) sendmmsg(0xffffffffffffffff, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)}}, {{&(0x7f0000002600)=@un=@abs={0x0, 0x0, 0x4e22}, 0x80, &(0x7f0000002780), 0x0, &(0x7f00000027c0)}}], 0x2, 0x0) 2018/03/15 15:32:40 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4a000) pread64(r1, &(0x7f00000001c0)=""/47, 0x2f, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000340)={{0x572, 0x2, 0x8, 0xffffffffffffffff, 0x4, 0x3ff}, 0x800}) r2 = dup2(r0, r1) acct(&(0x7f0000000300)='./file0\x00') ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0xa2, 0x4, 0x4, &(0x7f0000ff9000/0x7000)=nil, 0x6}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000180)=0x400) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000000)="af7ec41697dff32060c9a7116ff37541", 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14) ioctl$TCSETAW(r2, 0x5407, &(0x7f00000003c0)={0x3d5, 0x730cad33, 0x200, 0x5, 0xb7b, 0x80000000, 0x6, 0x9, 0x5, 0x3f}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00000000c0)=""/57) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x400, 0x0) sendto$unix(r2, &(0x7f0000000200)="3b1a1f5f185e8784a26a244e04f9680bc5c7db46641abf5655bb92e8eaacb34a1ac903641870356c94cb308403bae70d6db25f697fab60eaa968a6eeca72e08a024dd8809336559027810ae470746340c6d52738e2c8a789c9c6a8935ace8150263d37b1e3ea94edf6a2870b21759db48e56ebb79b749ceab9374833515529487df51fa4772a2257c7f7635ffdb7383ee72203503f454c056f5c857e19157aeef69d7efe8dcf8d937271363e39a244c9f6baf3a7b5508869626f53c3f746e39cd2735bbe1504555903099bc5d23a1080dbf9aa29808a4e8c425dbe", 0xdb, 0x800, 0x0, 0x0) 2018/03/15 15:32:40 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000340)) keyctl$invalidate(0x15, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 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) add_key(&(0x7f00000001c0)='big_key\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0)) tkill(0x0, 0x1000000000013) futex(&(0x7f000000cffc)=0x2, 0xc, 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000048000)=0xfffffffffffffc00, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in, 0x4e24, 0x0, 0x0, 0x800, 0x0, 0x0, 0x80, 0x2e}, {0x0, 0x0, 0xffffffffffffff8f, 0x0, 0x5, 0x0, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x7f}}, {{@in=@broadcast=0xffffffff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xeaf, 0x0, 0xffffffffffffff7f}}, 0xe8) 2018/03/15 15:32:40 executing program 3: r0 = socket(0x10, 0x800000007ff, 0x0) write(r0, &(0x7f000031efdd)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) getsockopt$ax25_int(r0, 0x101, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/15 15:32:40 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x10000, 0x2) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/15 15:32:40 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x1, [0x0]}) 2018/03/15 15:32:40 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000040)="0000000374302a3a65746830246d696d655f747970652700", 0x18, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f00000000c0)={{0x3, 0x9}, 0x1, 0x7ff, 0x8001, {0x5, 0x1f}, 0x0, 0x1e58}) 2018/03/15 15:32:40 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000000000)) mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00000000c0)=[{}], 0x1) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r3 = syz_open_procfs(r0, &(0x7f0000000300)='pagemap\x00') fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) exit(0x1) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) dup3(r1, r3, 0x0) 2018/03/15 15:32:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x3, 0xb}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x0, 0x9, 0x6}, 0x10) writev(r0, &(0x7f00000004c0)=[{&(0x7f0000000480)="de", 0x1}], 0x1) writev(r0, &(0x7f0000000140)=[{&(0x7f0000002cc0)="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", 0x598}], 0x1) 2018/03/15 15:32:40 executing program 0: r0 = socket$inet(0x2, 0x80001, 0xffffffffd) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000010fc8)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x80, &(0x7f000000a000)=[{&(0x7f00000001c0)='&', 0x1}], 0x1, &(0x7f0000008de8)}, 0x4001) connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012ff7)=@rc, 0x80, &(0x7f0000012ff0), 0x0, &(0x7f000000c000)=""/4096, 0x1000}, 0x40010123) 2018/03/15 15:32:40 executing program 1: mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000038ff8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f0000038000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20080, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000040)=""/170) 2018/03/15 15:32:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\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) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0x0, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="ad56b640b30c000015298992ea54c7beef9f5d56534c90ac", 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x105200, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000300)={0x4000003e, 0x4bb, 0x13}) getresuid(&(0x7f00000001c0), &(0x7f0000000200)=0x0, &(0x7f0000000280)) socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f00000002c0)={0x1d}, 0x10, &(0x7f0000f9f000)={&(0x7f00002d5fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "78107cf7ba34bb907619bca78c327758e0977d56a0428fcd2086f76c15e8bbf0272ad8184a3924c666339f8e3d1c1631d81bb612a655343ecf2221f317fc71e1"}, 0xfffffffffffffe21}, 0x1}, 0x0) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000000340)=ANY=[], 0x0, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000003240)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/15 15:32:40 executing program 6: process_vm_readv(0x0, &(0x7f0000000640), 0x0, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/1, 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f00000005c0)={{0x40, 0x5}, 'port0\x00', 0x10, 0x10000, 0x3f, 0x6, 0xfffffffffffffffc, 0x8000, 0x5, 0x0, 0x0, 0x7}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x201, 0x0) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)) writev(r1, &(0x7f0000000540)=[{&(0x7f00000001c0)="31844c79b325848af2c2147fe7442af4b4cfc2ba7a720296ce8b5d236e19e7119622f741603cdf84aedea30cadca4446029a6122e3248176b3e84ddac0feef3f838722d8c040e92bb3ebaa539605b79c9a6e78462194006f100997b2c42b825f93a59e26917d385da7f604b0c4b9f3c976d7bedd8e5e499740266506bcec0d4e3ebb4a65aa81e29d8dd19fcbb8851ae4f43c5e386ec217978e417304a3c4600f96ca647806db3706be25876e6141e3ca9fe582bb"}, {&(0x7f0000000280)="1839ef0d7e308b9fd1ff8b241448896d7a7b430a681c9dfea2fed66eda045231d62f9b0b378fffae845ba49a03b673a5f36b6497116a4f713370a588b6c15b85b43d66565f1c56283444f62fcb49a688a09cb639b2cf6cd63a348c8d7d9af4fab994a68dba51ad6ceaa5cb561a8d4edb83ab41b8079af294cd3515bd36065b29dd2988b4058c9d80ab4f5729f354adab5dc72eb2e28e47582e1fa9e77dff472a40e229cfe69cd3fab6e5ee56e20c3f84fa7a1223f76b6ebe2a444b34ea3b08790a55"}, {&(0x7f0000000380)="0e17e608cb50620959905fe56c82fee70004581c5d1e6b5948649f843041adfaeefe937716bb1dfcb09b2ad4ccd25b5091b687ebc7bdcb8ea3cd62948782fa2e6f6530b8e1fdec5a51463108080d9f9e4583841e6122b3a3d54aaf9197eb53a2c9eb3430abecd227a8dec9e2a1e87008f97a13e32ea59eb916d97f9bf2e8906cb96e805e60238f07fdab2d03fb6e5d5a8c6d6a7bec50e295ff717a4b45e656967906"}, {&(0x7f0000000800)="ca7cb07a5b9f52fe73bdde64d86ad15d717ddd6d01fa82bb0db4e971decf8d4b84f349c4dcb17247e1455f9a5a85bdb5c6cf70fcf17b13ff1b89a0c031e85fc70d5fa4f5603024ccb533a53e4fcde0fdef6bb4b0105c7f411ac9057047668456d0c16642764a78e8feb933c5aebce22b4fcdeac42b3cb4e05b206a4bc2c103485ce0a58e3109a588afe32c574e84044b13b1299543d2302b43dcdbf20256e20a4a5a6269b5354b9af22e78fedf331f248257d4aa38e0a47a9f493404a50270916da0defd0980cb912e25bcf36d81714f159f29306016a1e1793029e30d9c3e73f3c46f02311cb5b6a2b10e18da1bb06328ff0811c2556e463cea7bdc8b170d3b7b7875f7de88dff4c789f1beb316050c88a1eb8a7fadd1292e0fc915f4d81856b81517e123759f7526714bfadb2d40c0bb2a7cff8538372684489cbfb6b1adf2f9bdff3b469804b39bd2c3528f9dbe9afc9aec2190552bde615cc05f8ffc39cba2bac1cf3d5f3803ed5b820d0a39fa518ce67f9c49d1745511866d39514b3c8d7aa6f7dd18d9e812a88ad24dda0a19316805c7228d7933e66ad9b313f4217fba3001070ca283562ba55600d35d71150d4e958f4da5beaf55ef14d08715c63cea74e5612e3a97c511fc9e313409fe1fcdafd8f92762a804fcd2db20abf100f9870b329cdacc8aea6db3d580bb9a95880530bf5313d093b13c389cdf7d7d0bd49161155a5a58f45d7654dc89c15f10366f5e2e1c4b428e1977e01b2bbaaae847b0f95ac89368499072119e17c29007bc47fb56ce2dbaa210925eb6dd05695b8ba1e34b317aabb33c3294e2a3282d202d9943dc52feadc1e34a9af2683d58f9288917ac1448c1e3549f9b3fc199c96159ab498028c3cabf1a46b7d6cc60dc98847e45d5aa5b4ebb19569b7120c8bf0e01025deba2e8592cd9049c494b033539d227910cfb2853b145e919101803e1d51f6e26e4b1186922c571f5aac64739e2c8e5ceb5d805981ea6ad0e23d97f43f7f18bb75ea98c6aef78213167e9f3f60c467bae55672b300831b4e0ff336e30f54b0c3935c8e0adfdb52e498fc783117c9fd25f932808491b2da36bb19bbfb19d2f57e836bf923afd6ffdbf88e12ec4d0a1a30f3d2c25cb0e1f479c9c0e993c1b385c4f238b29aa092a09a23b82255fce7baf0b6a59004a6f59b3436dcfb82019bfb4a0eb5df4cf1af9781c10be2f403a5ca912b9d331868db5abd38bb11c535e06b02a023793f6920d82ae6455b572e2b712c060624c38693540b703d1a88d1c5840a9c1d5309486e19d9e3730d6796c01fac05c26e9805ddf75d65f9bdba1f4d4cec17d2d8b7d7f90a645da6fa8ff1ba1c228e7b3ef78a125b2cd77b8d181343354cc4d5221d70c73b8337c5c2acb80856c32af3cc166530120ab04b4c3fe0f3eaf807678f4a464ee9c8e94122790afb07c0e41416a6303295b854a6224f52689ee68efe0cec6f8711db83c38b185ee87a33c4a64fa29000e6c9bf1bdea2ce39e517c08648ecdcf0af223bc48009935a3438fecfd57b39577dede23f61cbae7d3ac6e5e7e2994fcac924f23ea4cc4f4aa20c9fa46b5e82d904d55a6d21e3f76a9bbd82e0416bf9f0495c7fe465c059b0e000bf3959fdc86051f20c627e5bd2e29b3698f8e1def49fc94f795083a0419bd3b8bda3b80e3d0b8767f415f5df7a70645d7135ad4aa64a77a673e9df4d5ca7deb7bd5c6ef6fd11f2be60773390a59c6ea4351aa7daf92e7dc889ad7946906b3792976a8a1ddf0620e2954441b39cc83e257d59795ed3f579e69f608eafdd036cfbb7b9ecca6ea4d07aca697f3fcb01dd660c05aaa8c29751e064c919c06bd0c57a341f578ec6da6804091bb7ca976793f02e5d7cfeaa1213fd385e4b3f7735e4ca6e3349496ff84ebf2562b78f6e542dd7957cdaa5469c3c06da6a707995aba333f9767c745c2a01743ebe39ceaf34b9357898d81b2572a50d536d496eee019b8f80453cf24dfe7a032d69782773df75e23961c3fa90790a85aa2eb86b338de351dc290d88d48fc4001c64d2954c3cd5e27e8ce0b9adc49d5873d71a097545018feab44e0615f107b05185bf052db7aa7edb269bc817c53cd903bbde51cc26c874aa69de3e7e5d39fe05a4264b1c2475c3bffa63d27be8e0145592bbe883bc7433e7ebe18f3cdb42dfe05d2aadfd19ff84de9071c4c369093e21c4e970e9d7346be14b0d24cb2db4295be1d13d13a12d9a5f663cc856025dafc9dbb87fc2ee2acee3ea73d22ecc2cc448848e3c23522dec31fd8d8f8859b1280057ebc27a661511fbac231ae7dc4490ad0cb9c2e2348232220662ec0b6df58537c9c688a719788ddbb84b681c1c3c641922100798c3296c15c93219f2fd20a5d7bd631b81b81874a20edcfd420e56fcb50bfa66e87e44d949ceb24d539da4c63ec13121effe497596e9eb7382b299e7b595cb016410f284602c1038065f5d7794b74618b60dc859a83524642869b7494b8207a144575d516d8c38c2ce479ca34e894467e6ffdd236777f890ddf340d43a5b622658f809f569953687d9a471b6c9bfaa7745cbd1bce13d876ee6b62769a555559f1d587b69769925f64348e64dc6c52871984b43c4f4d9740bde76e4f2e41b9f5537f113a8186d3947c7a8a2bc34c7346b4f905de5a62eb7fc2468d48b917f87a6c457dc21179654f5a239bca959c6dd25a3b7aec641799539c663720e90ff845df04b0996db58a6e58a201974b26451874d7d9d879f6f12a20241bc46189f3cc17fbf9fbde17cb423998e153157358580028ba24e4fc6430e675511e374688fd0569923b21e6ef500f627cffd54fef4a9130fa072c9ad2e6e2670628ad11ceec9e83bfff1cb6c3fb4dd32ef617803ed4b3f27b9397a7b150d428247a918211e80a4bcd25bb05821a6656b4bc4bb4454e76b5a77f4a9a79b4c88e164d34c88b4c82ee04abcd37d05af24239f3b2573b711b5d5cd25d344d7a4437d36fbf1fd1034961e0ef3bf68bbeff4be8b4a859ff41301bc24fb8409ec66231a7883195f6521854f252c7617e38b553da6f6408af0718df8b3cd7c14bb10136663188b3b03e0d6c1420e2c7e41eb3c24034bea596f574c2b09ed815f2ad5a1a6f45209409084e96b69cf851cfe9afbb379bc9df451b73794c18b5a14879c0fde1ec24e00f877c494bdd444b2a24e7c6cda49bd3af136f9df270f7a59d7012d329be91f65069d7c3c6bc63c0bb7215b57164a384438708200a09200986971c3342fa47d626ac5b973f102f83cb8689af748867a5942fe7efe327935abcba468ff43015a7645c9086ddee820c9efa1abe659099a92917ad5e749f2e1f7e13e18eb6ceabd2d24fb7903273ab20c0795ebe02085753664f7247331667bb80989d34582b595f7c64d0b1ba19e80ba81c61aa4d14232b3c6aafd56fc066a0d76da318ca75c4b961a0dda09623a66921b0e6909b429dda3acac2c1a8646d7a08a10622116f75779bea7485fc3224abaa6f27e446329194dbbe02537511ffe3d092303c03f0b2c25ab261f13c5e911bf0a39d5cc8768991b269c2f636aff5de9fc78b1ee7b7b494198e171f3760258113f512136a75e4d70fc541b09c40b255eadb963079d3ed97515b82011be921eb4cbf30fd86576d9f2f27d516bc240c93b4b2fcdaceabcff0a29a997a2b040d82abcb1dc28eca7f05f2f68c8a8d098854f2816121e613a16796c89b6c5e9056f11bcce61084ce4eeaa785413323ca1a5d7095a28239938b693c709b406def1ce9d5e6ee52f0a4e09faef319783005b362c071aa77f781dcaf78bf59b4813df736facaafdd0b7ccd002b7cfe3973f457f3e366e8b9ff5a616ede842ba2b1e35af93807ecefd6b9c974b9cb0537d5b573c3720ca0cf6d77c888e7f312f4a63c727e1c86e50aab68f962ca7392ec2d1320ddcdf1d9038d502939cfc0d5d7171977d9fc5289cc52a55d4a898d51c8be0f75182e6d0f81588b09eedf5d5cf84d9492823f9a97cdcb43b233b3c4d4ce1ad18b6a650dbd11eaab387d27ab7020f4006f37b89b78ca7f697f7e0311378ceb22a9aaf2bd9f478020c0d06ec9b95347f1c944c60836d3868a98e5ef9ee9a6767e9add8937ff280acca47497031d8043534de6e4fa44170ba038209924607e670049d9a41c76e382054c44fb3e79f667b211515cdb2f1007912b05c7251ece54af5c7649db5966abb74f9f4fe20d31ac1e14186d4124eac257aec7be51cc5fb9189eda91d63b451b301945d88a7cc050bdc11be0d4b7eee391a205f296c981b40ddc4aebbf9fb08070215b02a7132910d47c418eb38274462a2b640392817e3b85937f7b03759a3bc81df834fe134dfbe3bb1f88565255b4ea1fe5ace1b1d1094c7763146fd69bbe7e050ce514b6112caced7b0d03698588733ceae6eaa2a6d0e9de0efe43ba5f8233fd990d1a316eec11a4bda005d009bc65f7cf95af7a5594fa46b41f5d39afa67422e94071a004909769e79cba35867f786bd49b6c19d9a44fe60198e0d512c3da90dbba339f8c837483f5a4c2df05ad020a3e3b88c90600f00703d2befd1624a9f9c1ce62927d5eaaa1784230ebde34f9a1f624911531fbc77b85ae0fc45d7e4dc0ea3859913a4ed60274c180282beafbd0c738f203adc50420818d8a4baf70c0401ac54c4b4bbeac44d7159b9daa2c4d704cd801e0861d68c75fa7766d81cfa8990ae92e353361957ecb8667f24c54043cd7c43a36e8036ea72d2c2825bfcd7c7206d9bfd6580d7bcb93e9fa7a8203b7e0cf7f7701e3244c89bb6de706f6d6b2ac0cabbcc1b9bf47c3db61870f0d05df7e87265ee3ef7e612ad32ab0872895c654d72df1a7c8e9267c854eb62a05f258a7d5ad1540bbd61b02cff45acb2031b7f593800b8d0ed914879f9d10aa557c425893edf2bf8bae2d1f76b2430960256ed37808f4dc11f8ca34ce0c099183a1bc8ee860b70908fbf9882bb04158f6aad96e38fa4111588449ad5f7ff226cffdb76d5a0f99d8f83a98afa6903863ab303640cb06b1e96a60d6567d5dbc9b53409bc50840e31a9ffb1b228db36e0149617cecc02fe5328da5318034a1cc6030d97d70585bb68def4c00700fa2c2ad0e7c6d4a156141fa87a6c48a8701e31708507082659da3408b65eac5b65389aafaf32512e37793a111b8a18e176eef5c4d210116b09e2c3afc3e52c73edfd6224bd622d8b2863aacded33981b2297d053b13b4ab00b8dfc2b015618990f52551e983f8658de963266d67c4970fd25ddf54936ea2dc7d23b25df7b82385e258702d8879db66ae1e61ab9c53eac07b824dc5c51d3e6828834a700b3e7f532b45b838f7c3a5cf5901bc99a065e124e5e6c8d86e16ae0aa5131bb6a86b4b45405505e9aa8e92288daf255b6dbe8d5468703d11ae3b757b54d0b8ea5a67da293b5ad3bffc395d946bd360794a9c9464be9f4c36430373115144162e5420b62f44662adf7d9968a8b1ecf0dcc54e74328fcaed97094c35820865eebf8bc74617124d9287c8918b47b1e8eeff37a9c2da51f133d6476372eae4581abe797f01368ddc712bf5bb0b00ded4609c92bc1e4da6d122764f12f99cedbc22af4c7a67adda4e3dd3b885bb84c08f38d02ce0f5738a6fa755a064c7e505ea474abaf17f04f6d954b506407a4d983edc71a5ba94840df266750d060102c5910edf0dc626157002abe38b19f46c5ad04b349687c4cd0a564aab919f9853e49abc92b5a234d57fb106f99064a92e163222f4cb300ae956ebaa812c0321801a4c3ad4898d"}, {&(0x7f0000000000)="9872d0638081b47d7030e1b0b58f36e632cddd747c8b21be4b74db5c73d2c844a61695f70fb13b6d53639d9a78028036226a362896ebf4774289e42b7574f5"}, {&(0x7f00000000c0)="f3761ece4a183c34f1d04e96e144a3d4ada0d2228e9acb2bcc88e91b5a377549533a95533424a1d017e5bfeffab4a202ee0c4aa8651366b66cc3ac9c03ccc01053e09fe49a285bdee743c974d6026890f1578e433aea5828011a9dbbf29649fc346a9a7ab3483f78a6fb"}, {&(0x7f0000000440)="4808eef4532676b71df0197ad33a1bc46cf9735b2f3d3c98e5b9873d7170e2198e784f92763ebe97371aad4b1d8160962018b9f25c3fcea3f62c81b70a0724574cb207335f05996732402651c88f19adeeb6ec42c71832fb0869d09e7cf8d727734db0c2e5379681beeadd00baa0ecef34e2622cea05d537225a7bbf070e7cc154f7ae2a6eee040dbebbe1816e1a4606c347c18b2754e0b62913812768e552e902c85e75a804245943c56c0cecdc2bb6710a80fea76c9d0c7f22059e8b45d386afbff514968a7e98c64676e6e6453ae0a629f8092dce8ae4100ec553a64988fb11355b8bfdebe9ec191c30"}], 0x114) 2018/03/15 15:32:40 executing program 3: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001080)) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0x7d, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) 2018/03/15 15:32:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f250", 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x28000, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000180)=0xffffffffffffffff, 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x4840) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000100)=0xb1, 0x4) sendmmsg(r2, &(0x7f000000aa00)=[{{&(0x7f000000a280)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80, &(0x7f000000a680)=[{&(0x7f000000a600)="c1636e86970c48c35eb9f4518e561b6343", 0x11}], 0x1, &(0x7f000000a700), 0x0, 0x840}}], 0x1, 0x0) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/03/15 15:32:40 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000340)=0x0) ptrace$poke(0x5, r1, &(0x7f0000000380), 0x6) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x400001, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000000180)=""/130, 0x82) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) keyctl$update(0x2, r5, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f05", 0xc1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r4}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'tgr160-generic\x00'}}) ioctl$sock_bt(0xffffffffffffffff, 0x0, &(0x7f0000000380)) keyctl$instantiate(0xc, r0, 0x0, 0x0, r3) [ 101.897157] kauditd_printk_skb: 8 callbacks suppressed [ 101.897164] audit: type=1400 audit(1521127960.667:157): avc: denied { setfcap } for pid=15952 comm="syz-executor5" capability=31 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 2018/03/15 15:32:40 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xbba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000004c0)='./file0\x00', 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000400)={&(0x7f0000fff000/0x1000)=nil, 0x1f, 0x4, 0x4, &(0x7f0000ffc000/0x4000)=nil, 0xffffffffffffffe1}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0xc8, 0x0, &(0x7f0000000280)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x28, 0x8, &(0x7f0000000100)=[@ptr={0x70742a85, 0x0, &(0x7f00000000c0), 0x1, 0x1, 0x26}], &(0x7f0000000140)=[0x38]}, 0x9900000000000}}, @enter_looper={0x630c}, @exit_looper={0x630d}, @acquire={0x40046305, 0x1}, @enter_looper={0x630c}, @increfs_done={0x40106308, r1, 0x4}, @reply={0x40406301, {0x2, 0x0, 0x45, 0x0, 0x1, 0x0, 0x0, 0x18, 0x48, &(0x7f00000001c0)=[@flat={0x776a2a85, 0xb}], &(0x7f0000000200)=[0x38, 0x28, 0x0, 0x0, 0x38, 0x28, 0x38, 0x78, 0x0]}}, @clear_death={0x400c630f, 0x0, 0x2}], 0x2f, 0x0, &(0x7f0000000380)="ac86578d6df549f944398da0502d4a1da1f110d1fe5cd565cad0b1a9de3e9aa3bd10d32cfdef65c568a5884ca948aa"}) r2 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) connect$rds(r0, &(0x7f0000000440)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000000480)=ANY=[@ANYBLOB="056304406b6b03c523d1afd6f7aa0d9dfd1ed4ffaf9b58ebb662c0702d9fdfca88e15b6cfb4c99a935678d99c8a7c281c8ef70a4b71f0b8e895aafb8"], 0x0, 0x0, &(0x7f0000012fc7)}) close(r2) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) r4 = syz_open_pts(0xffffffffffffff9c, 0x0) ioctl$PIO_CMAP(r4, 0x4b71, &(0x7f0000000040)={0x2, 0x6b, 0x101, 0x6, 0x3fe000000000000, 0xd485}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0f636ee40000000046000000000000000000000000"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/03/15 15:32:40 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000002500)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f00000024c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="1109000800000000"], 0x20) fcntl$addseals(r0, 0x409, 0xb6e771994a2790b1) write$rdma_cm(r1, &(0x7f00000025c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r2}}, 0x48) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet_buf(r3, 0x0, 0x2f, &(0x7f0000000080)="73a6e6825dbccb22caf22377e972d5d8316f087260d5a1b89488ce70c3d8c31e34df5501188edb88779478445f6229f89c41b5e59b81bc12c112cb50692639a37df7a1ffd760c68b88424ad88602639f244e6a837f899fd1a65effb77304d6d592d3af42e063416b774008bc4b13d9ad2371871071bf843610be489c3f04bb3cfeb87a49d7d6c63f238f8c512cef7172f2d31e357de1fe14a1f015cf4e3a46cc2e63c3ab053afced48d92260130bb000fd8c23a5a232986e06216514df89b08e53c262e2cec1f2247f02fca877976223fda3aacbbcdb6e778c00c90327d490a9154c374200915b1106253a2a26580d91", 0xf0) r4 = dup3(r0, r1, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000000000)) 2018/03/15 15:32:40 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x2, &(0x7f0000000000)="fb1842ff2a16f840199948eafa34af0d3affbfcd2f63794116bb011b319d58f867d7249aba57ac12c7f643fabc5403b130ac1e80c267521c2c59bbddb731484168aedf5cb97870a82efa5acd0fef285ee1ca10d78e93c552e4461b15c146b4b3876b1e6dda5cd9bb5ce3ed21d66f8845a9c794540d9889c99cbc146a359a954778", 0x81) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000100)={{0x9, 0x6}, 0x4}, 0x10) 2018/03/15 15:32:40 executing program 4: r0 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="36ff83eeb5bcff1f997fdf70ceb17a44d3d642e3ccf2f12c800f33888d7b1ad7d56e1540b6252abb1ba8ff4b647c48453d8e6d84b4842a1d83e13d14892c927a8a579d951bd4c716d6347c96c8eb5d0834612b45989c575331eacabb6eb74c8322595261259f993e490436c08229659b4df8269e46e7", 0x76, 0xfffffffffffffff8) add_key(&(0x7f0000000140)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r0) r1 = request_key(&(0x7f0000000040)='.dead\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='vboxnet1\x00', 0xffffffffffffffff) add_key(&(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="1100", 0x2, r1) [ 102.064933] binder: 15994:16006 Acquire 1 refcount change on invalid ref -989631637 ret -22 [ 102.084222] binder: 15994:16006 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 102.093216] binder: 15994:16006 unknown command -462527729 [ 102.098959] binder: 15994:16006 ioctl c0306201 2000dfd0 returned -22 [ 102.110982] binder: 15994:16006 Acquire 1 refcount change on invalid ref -989631637 ret -22 [ 102.114928] binder: 15994:16015 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 102.121072] binder: 15994:16016 unknown command -462527729 [ 102.132290] binder: 15994:16016 ioctl c0306201 2000dfd0 returned -22 2018/03/15 15:32:41 executing program 5: unshare(0x8000000) shmget(0x3, 0x3000, 0x201, &(0x7f0000a96000/0x3000)=nil) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x10000, 0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e22}, 0x10) shmctl$IPC_RMID(0x0, 0x0) unshare(0xc000000) 2018/03/15 15:32:41 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000001640)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400200, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYBLOB="006320285f4865ce4c081717b97c00c3"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/15 15:32:41 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x6, 0x200000) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x680000, 0x0) readlinkat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)=""/101, 0x65) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000006980)=[{{&(0x7f0000000140)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000001ac0), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000002d00)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000003340), 0x0, &(0x7f00000033c0)}}], 0x2, 0x0) 2018/03/15 15:32:41 executing program 4: r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) getsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000bc7000), &(0x7f0000d6bffc)=0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x3ff, 0xfffffffffffffffe}) 2018/03/15 15:32:41 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0x0, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe], {0x77359400}}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000080)=""/4096) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000001080)=0x401, 0x4) 2018/03/15 15:32:41 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x80000000000008) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) getpeername(0xffffffffffffffff, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @local, @multicast2}, &(0x7f0000000240)=0xc) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0\x00') sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/03/15 15:32:41 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001800)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000080)=@ipv6_deladdr={0x2c, 0x15, 0x60d, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) fdatasync(r0) 2018/03/15 15:32:41 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x1fffc, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000100)={0x10002, 0x1a, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r1, 0x0) 2018/03/15 15:32:41 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4005}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x32, &(0x7f0000000100)=ANY=[@ANYBLOB="66696c74657200000000000000000000054000000000000000000000000000000e0000000400000048030000ffffffff080200000802000030010000ffffffffffffffffd8020000d8020000d8020000ffffffff04000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000e5c00766fe377561000000000000000000000000000000000000000000000000"], @ANYBLOB="ff01000000000000000000000000000100000000000000000000ffff00000000000000000000000000000000000000000000000000000000000000000000000069726c616e300000000000000000000065716c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800415544495400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d8000000000000000000000000000000000000000000000000003000434f4e4e4d41524b000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d000000000000000000000000000000000000000000000000000280052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x3a8) 2018/03/15 15:32:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x96, "8d44ad0df5fdd9120c22207097a7930922eca3b4201a9a9f2078053f567dcd841564ed391aac84bd35208a845808349252806bcd2b4610abc960ee11b575e282491020738da8615a3918655d290ac4d370ac481fe4b35e116c5d8819c429f4ab3ba6c2fb92ec44bf2a2e5b86245c5d0ee77db718d3acd07eae36d8dba4b3dd52adbbb37cda26e7e834c768f1765c6a4a3dc0ff251604"}, &(0x7f00000000c0)=0xba) setsockopt$inet_mreqsrc(r0, 0x0, 0x29, &(0x7f000001b000)={@multicast1=0xe0000001, @empty, @dev={0xac, 0x14}}, 0xc) 2018/03/15 15:32:41 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000040)='net/fib_trie\x00') r2 = memfd_create(&(0x7f0000000080)='\x00', 0x2) flistxattr(r2, &(0x7f00000000c0)=""/15, 0xf) 2018/03/15 15:32:41 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CHECK_EXTENSION(0xffffffffffffffff, 0xae03, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x100) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x1000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="0200020000008ad2ffff3fbade940acd1285195578afb303af149b516e10d480fa96c76a18be100a84f90ab7d303de648303ff2ecbd9ea77be4ac4733d4bd2a873d71a31b709c464795bbedc4122ddd8ac6dc8dbeb69268f414c7949b627ec40f484852ba21f424ba9703c11df050d7f39"], 0xc) shutdown(r0, 0x1) 2018/03/15 15:32:41 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x200, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x8}) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}, "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"}}}}}, 0x0) sendto$inet(r0, &(0x7f0000168f26), 0x0, 0x0, &(0x7f00008d2000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) syz_open_pts(r1, 0x30001) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000b0d000)) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x8, 0x4) 2018/03/15 15:32:41 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000000701ffb8cb762e2ce97100feffedffff"], 0x14}, 0x1}, 0x0) r1 = request_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)='\x00', 0xfffffffffffffff9) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f00000000c0)=0x8, 0x8) keyctl$read(0xb, r1, &(0x7f00000001c0)=""/59, 0x3b) 2018/03/15 15:32:41 executing program 7: r0 = shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f00000003c0)=""/230) 2018/03/15 15:32:41 executing program 1: 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 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x31b20b6a77466c15, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/217) socketpair$unix(0x1, 0x800000000005, 0x0, &(0x7f000002e000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, &(0x7f0000001f4c)=[{{&(0x7f0000002fa8)=@alg, 0x80, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x1, 0x10000, 0x0) shutdown(r2, 0x1) 2018/03/15 15:32:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000040)={0x5, 0xffffffff8fead7e6, 0x3, 0x8001, 0x6, [{0x20, 0x1, 0x2, 0x0, 0x0, 0x1}, {0x5, 0xed53, 0x800, 0x0, 0x0, 0x2000}, {0x3, 0xffffffffffff407a, 0x8001, 0x0, 0x0, 0x80}, {0x6, 0x7, 0xff, 0x0, 0x0, 0x1001}, {0x1000, 0x7ff, 0x8, 0x0, 0x0, 0x1000}, {0x5, 0x80, 0x5}]}) sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/15 15:32:41 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x8, 0x2000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000002c0)={0x0, 0x3}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e21, 0x10001, @empty, 0x100}}, 0xb763, 0x3}, 0x90) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r3, r4, r5) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000080)={0x81, 0x1, 0xffffffffffffffa9, 0x7, 0x10001, 0x2}) 2018/03/15 15:32:41 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000fa0ffc)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xe, 0x6, &(0x7f0000000000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, @call={0x85, 0x0, 0x0, 0x3c}, @jmp={0x5, 0x0, 0xf, 0xa, 0x7, 0x50, 0xffffffffffffffff}], &(0x7f0000000040)='GPL\x00', 0xbd7c, 0x41, &(0x7f0000000080)=""/65, 0x40f00, 0x1, [], r2}, 0x48) 2018/03/15 15:32:41 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000100)={0x7f}, 0x1) writev(r0, &(0x7f0000000240)=[{&(0x7f0000000000)="887dd299c76ff15fd570417b5a0f42545e6573627385d248d66f43b2d3ea8841bc2e2c89dfc5d26dba08ff3de60746428d59664e1708391d45e2e281692d3ad40043c1efe5147a1f5d3510e0d240e9dbed79e4cc4d641096d68d7f42ae32ae3e53ea647d24f2d3ed678242e28d104570cabd179193b3ee6c397432e63b51417bcefb92b6a3a8c6606371d429a0c4c5378acd33a48a211a41e878b66bf2457163f5b9c2a832baf66fdbca4e7c5d367b572647a1b7b4b08b8703c411dee71441b2458f0201f3f7db00b73d93d0c9d3d50cd60c19b12d9e3c5821d5781df9296712e93cf04c38be066d546cfb98c30ccf03ba447b32", 0xf4}, {&(0x7f0000000140)="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", 0xfe}], 0x2) fcntl$addseals(r0, 0x409, 0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000280)=0x200000000) write(r0, &(0x7f0000014000)="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", 0x1000) [ 102.659289] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/15 15:32:41 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x0) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000080)) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x3ff, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000000480)=0x6, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x139382, 0x0) 2018/03/15 15:32:41 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000064afc8)={&(0x7f00008c3ff4)={0x10}, 0xc, &(0x7f0000d7d000)={&(0x7f0000665e24)=@getsadinfo={0x14, 0x23, 0x1}, 0x14}, 0x1}, 0x0) 2018/03/15 15:32:41 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000e000)={r0, &(0x7f000000e000), &(0x7f0000c12fff)}, 0x20) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000003cc0)='/dev/rtc\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000003d00)={0x3, 0x0, 0x9, 'queue0\x00', 0x100000000}) recvmsg(r1, &(0x7f00000014c0)={&(0x7f0000000040), 0x80, &(0x7f0000001380)=[{&(0x7f00000000c0)=""/86, 0x56}, {&(0x7f0000000140)=""/215, 0xd7}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/8, 0x8}, {&(0x7f0000001280)=""/236, 0xec}], 0x5, &(0x7f0000001400)=""/139, 0x8b, 0xa000}, 0x2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003f7fe0)={r0, &(0x7f0000015000), &(0x7f0000b4ffb2)}, 0x20) r4 = dup3(r2, r1, 0x80000) syz_open_dev$mice(&(0x7f0000003c80)='/dev/input/mice\x00', 0x0, 0x802) sendmsg$netrom(r4, &(0x7f0000003c40)={&(0x7f0000001500)=@full={{0x3, {"bb4d8da5ebe628"}, 0x5}, [{"373aac219cc63f"}, {"de6cd2f344676c"}, {"287f559a7c585e"}, {"01f7eed95b4690"}, {"ed0e2036387fa7"}, {"445e5a5218920d"}, {"1b0c72f6e11022"}, {"b809fb0ffb597d"}]}, 0x48, &(0x7f0000001880)=[{&(0x7f0000001580)="9611ea0512d37239fef2b2e530f9cc885be7aaa65b5ae8ae6f4f4f690c0848e088d674d1a828338c2ce2334ca0e5840e1dd9b004c440744d17ef4c5fe181c1c098ee8068a74d", 0x46}, {&(0x7f0000001600)="a4f1a04c2881ff50224c696b9eb8db85e9430025131816f4b2f69c4a3584d52a5a8ddf1722f6d4d1fe70d330547a5add791ef4392bd33323fab89156c186c3740ab0f2985150fa5525cc61753c39114971c5cfc8e26e071c067dc3362548435e6559b0c6a5d2e991b61b1979f759221edca5f9476defb3a22317bb4c563d13ce94e06c955c5c565bea38643d80c3c88922d38ee26b033c1da5bd9dc24260259c06230c8d67631b6140cf97cf852c5cb1f270d63df71c48d162c3393acce76ae264f66b9581e333b82fb9741b620794caa8603534", 0xd4}, {&(0x7f0000001700)="6f8aad55006eecab61f767c7cceab84883de39ab7c3eef7439910c4d3fb6320c", 0x20}, {&(0x7f0000001740)="53bb16d808d429eb48c9c18821201b2fb252b85daeed137a029132c85fb1d6ed75ae3e8f6ccf2486dd44c8499681982d611922e0442d4486d6ac83566ee2e7ffc5159bbf8716b86b9b25df391979637de274380125164f3cc891b5cce1a2", 0x5e}, {&(0x7f00000017c0)="d0ed76d63c25f1d6507bebe9495a86c4b287ef853ac0ce60915d598e5d41c57864f187aef3ebbb90d5dabb3708532f59761f5c11de2d5c745d9cb659435ee75cc729edc8b04f00f0f70dfd16c49081bcbe5fef65077082bbd6f03c8c0bab2e521d8d5d3dbb6b54f4c0e7703b01a779800c0ee5d5010b01b12f42623e88c54a9fb9130c9d9ab8a1102207f3c63848175e63089c904c8cc04e0588fe056a5f40047b7e0ad791070746aa3bde5ac3a403bb6f76c25f16c0de24fa44223eb74566", 0xbf}], 0x5, &(0x7f0000001900)=[{0x40, 0x1ff, 0x8001, "3a31d51f549aea557d94d52dadd451de622004d6eacb0978ba706909f9243bf2f005d975196000fb64d05be8"}, {0xf0, 0x10e, 0x0, "e04fd9ebf32e68dede4ee1f2ed0c3958148f18abda1951a1fe015f4e38bb4fd225090fea29ed70757b843213c3e93721dc284ec935afc913e70a3b762a1108751e98a1a26625503507a93eb40d28289f2902c19972b6c6d6df84ccad883a819514ae4acfe81587b7e15ef43ce56e37075497de8a319ab92edd2ab5499c98c85a3b1215da95929cd7be9adf2135d81d508c616342c4e4b0e95ec97465bd1b01cadef17129c7721116656886c181d4134e8f03eeb9fab78178d5770c76657ea8b08e4681a3421a66d9a322ebfd956bb5b9bad2c5ebcf71a2e9bd8332b6"}, {0x28, 0x11d, 0x974, "da40430ac7bea8c02b31155044c0f04e213429e6"}, {0x100, 0x119, 0x8, 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{0xb8, 0x10f, 0x10001, "446d0df38b546ac2f68f0b2088b02df60702ca4448cc848491a4514a508b65b63480dc962d1fa3b93be614bfe0120fe507cdceb55addeadb0e761a9f674c8b48cf26bd85ed16e9f37e16a7794a550e5f052118f5f5dc5df05f018ab17d58684c3928ce77058d9edeec9fb3df5968b715307e80e9b7413fa66d08f451573e9486f60f7048634ea2142cd045d2b5724a9d210ab9059e8411470f4ff1e65682a3e452efa8521765"}], 0x2330, 0x40000}, 0x4008000) 2018/03/15 15:32:41 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x8800) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = perf_event_open(&(0x7f000002ef88)={0x2, 0x78, 0x48a, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000bf7000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000240)={0x8, 0x1, 0x10000, 0x54, 0x0, 0x39}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r3 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14, 0x80000) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000100)={0xa, &(0x7f0000000080)=[{0x3, 0x3, 0x1, 0x82}, {0x0, 0x0, 0x80000001, 0x20}, {0xbf59, 0xff, 0x57c0, 0x6}, {0x7f, 0x3, 0x401, 0x7fff}, {0x4, 0x5, 0xce, 0x500}, {0x2, 0x7ff, 0x2, 0x7ff}, {0x7fff, 0x401, 0xd1ff}, {0x1, 0x7fff, 0x9565, 0xffffffffffffffc1}, {0x7, 0x8, 0x20}, {0x24c40000000, 0x4, 0x1ff, 0x3f}]}, 0x10) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f00000001c0)={0xd000, 0x4000}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) delete_module(&(0x7f0000000140)='\'%self#md5sumwlan0nodevcgroup]\x00', 0x800) [ 102.729487] audit: type=1400 audit(1521127961.502:158): avc: denied { getopt } for pid=16063 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/15 15:32:41 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000000)=0x8, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="4c2e2cdce0ff581a"], &(0x7f00000002c0)) 2018/03/15 15:32:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0x23c2, 0x10061636}, &(0x7f0000bdbffc)=0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000a1fffc)=r1, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f000022aff4)='/dev/ashmem\x00', 0x40000222500, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000240)={0x44, &(0x7f00000001c0)=""/68}) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000ba8000)=""/218) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f00000000c0)=0x25a) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) signalfd4(r5, &(0x7f0000000100)={0x3}, 0x8, 0x80800) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@int=0xffffffff, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x90000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000180)={0x6, 0x1, 0x6, 0x8001, 0x7}, 0xff5b) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/03/15 15:32:41 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000000106010100000000fdda489e002500000000000000000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) 2018/03/15 15:32:41 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x1c) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000040)="7d8bf75bdd35aec424c0663a20d7fc9f61e1186d4de46503e393e24651b6a7fa6f409d7f4aaaafccd9afb9ce34313db25ec199ea6be81680e0fddb8a3bcdfdf44494891472be5a35c41caed8f4c3c6a1dedd3345d653b013055be6f3fb3750aec64af00579e635141d8ba26ae8f811496caf83452ff60fcd4ce229") socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/15 15:32:41 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000140)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x800, 0x0) bind$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0xffffffffffffffad, @loopback={0x0, 0x1}, 0x8}, 0x1c) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000000c0)) 2018/03/15 15:32:41 executing program 4: r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000aff0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000009ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000010fc8)={&(0x7f0000005000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26, &(0x7f000000a000)=[{&(0x7f0000011000)='&', 0x1}], 0x1, &(0x7f0000008de8)}, 0x4001) recvmsg(r0, &(0x7f0000012000)={&(0x7f0000012ff7)=@rc, 0x9, &(0x7f0000012ff0)=[{&(0x7f0000000000)=""/155, 0x9b}], 0x1, &(0x7f000000c000)=""/4096, 0x1000}, 0x40010123) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@loopback=0x7f000001, @rand_addr=0x80000001, r1}, 0xc) 2018/03/15 15:32:41 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000006000)="240000005e00030207fffd946fa283bc0aeee6d8f9ffffffffffffffb51ba3a2d188737e", 0x24}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000001c00)={0x0, 0x0, &(0x7f0000001ac0), 0x0, &(0x7f0000001b00)=""/218, 0xec}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x57, 0x4, 0x43, {0xc99, 0x6}, {0x2, 0x7}, @rumble={0xcb80, 0x8}}) 2018/03/15 15:32:41 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) read(r0, &(0x7f0000a6b000)=""/4096, 0x1000) poll(&(0x7f0000000000)=[{r0}], 0x1, 0xfff) writev(r0, &(0x7f0000000440)=[{&(0x7f00000001c0)="20deb1a6d58fc41cab42240582a3ec67203d587acdee794b8a81f35d436158b70ec93d", 0x23}, {&(0x7f0000000580)="b91d658cc94579e12878f621172b73a1130f7d3fc442564cab6f9e48aa85d3ef80436028dae05f65be5c0b2f34e50e3414987894011d7668b8d00d371fead0b538f39e41039c6e60cbb7781c17dd7528542c6b06f1913c005b9a73d7556d59974f2e5289566d235c7ba09d94c277b19fda8c056ebac9bc3e67fbaeb8fadfed237e2f9dedf33cfa12c2c8a4ebec6dbda38a684681beba79e21b66ddf01303bc48184f23cafdc0e3b0d38325d8b3", 0x12f}, {&(0x7f0000000640)="050000007d6eb5ac89", 0x9}, {&(0x7f0000000300)="a42074e9d3f97fafcebfe4f3cdae76676206442c07683a050701441612b71fe6c6edf50faac94c3b4c674b3bc7cb1acb6407bb18", 0x34}, {&(0x7f0000000340)="178b86b3f6f725fa25657e9ebbc9d2da313a9fd09e5f92d62cd38f60bedcfdbd1f4a36f4fe210ce342d95563c92adcb8f4ce66a15d6500ad508a02a67f4403b7061e054a8e70d9f23dc90e9606568a79282df997f37caeb0b2e157b443bf1180a7736c66e6b971125c80e3332549eb70d45b08cd0ae72ad2e4cc30dda549c8c4b62ef8b275bee2a3147b3d0d543bf886a99cd05141352d3e151e32a217b02e4237c0a6079d86b9e88f79a0f120da3a0bb5e1d51089977468ed4a3f9530e782a8d00fa82e56f0c9bc7f4df5caf0a08f2615e9fec2bed74fcd2862dc578d2574d6e2", 0xe1}], 0x5) 2018/03/15 15:32:41 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) creat(&(0x7f0000000000)='./file0/file0\x00', 0x20) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x6012, &(0x7f0000a06000)) [ 102.822215] audit: type=1400 audit(1521127961.526:159): avc: denied { getopt } for pid=16064 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 [ 102.845552] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/15 15:32:41 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x401, 0x410000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x20, &(0x7f00000000c0)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e23}]}, &(0x7f0000000280)=0x10) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x80000080044df9, &(0x7f0000003ff8)=0xfffffffffffffffc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x7}, 0x8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000540)=ANY=[@ANYBLOB="3c0100001a0000016b421c05377aca9c705005000000000000000000ff020017000000000000000000000001ff93379a02000000000000000000000000000100000000000000000000000000", @ANYRES64, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000bb000000006c000000fe8000000000000000000000000000aa000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c001400736861332d3531322d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x4}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/03/15 15:32:41 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000ef5000)=[{&(0x7f0000afd000)='!', 0x1}], 0x1, &(0x7f00002e7000)}, 0x0) io_setup(0x12, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/15 15:32:41 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000982000)={0x4, 0x108000000000004, 0x4, 0x6}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x0, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="180000000000000000000000000043049500000000000000"], &(0x7f0000000080)='GPL\x00', 0x0, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) bpf$MAP_CREATE(0x2, &(0x7f0000003000)={0x13, 0x0, 0x800001, 0x0, 0x20000000}, 0x2c) 2018/03/15 15:32:41 executing program 0: io_setup(0xc8, &(0x7f000086a000)=0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00000bcf3f)}]) io_getevents(r0, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) io_submit(r0, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000080)}]) 2018/03/15 15:32:41 executing program 3: membarrier(0x20, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x1000, 0x4) r1 = socket$rds(0x2, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x2, 0x8000) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000140)={0x2, 0x7ff}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc00, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffb000/0x2000)=nil, 0x2000}, 0x1}) sendmsg$rds(r1, &(0x7f0000002fc8)={&(0x7f0000003000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000), 0x0, &(0x7f0000001000)=ANY=[@ANYBLOB="580000000000000014010000070000000000000000000000", @ANYPTR=&(0x7f0000001000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000ff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="140200000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000"], 0x58}, 0x0) 2018/03/15 15:32:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f75fdf)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) ustat(0x8, &(0x7f0000000000)) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x2, 0x0, 0x7fff, &(0x7f0000000040)) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) recvmsg(r1, &(0x7f0000cc9fc8)={0x0, 0x0, &(0x7f000019ffc0)=[{&(0x7f0000048000)=""/81, 0x15}], 0x1, &(0x7f0000f77000)=""/207, 0xcf}, 0x0) [ 102.946588] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=36821 sclass=netlink_route_socket pig=16128 comm=syz-executor2 2018/03/15 15:32:41 executing program 6: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can, 0xffffffffffffff25, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x24}], 0x2}, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x7, 0x1, 0x2, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f00000006c0)={&(0x7f0000000380)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0x2, 0x1, 0x2}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000400)="d97c300b9aadf3268df98e86be7a2961395d3b44deb005d1f0c9d83088e2b3a51fbb27ce8dfd2a0aad652deaa1081642d9bb392c6aaf011d7dec4183f16ef9679754625840a8fc8ac67e5d121b76cc62a44500aa99f83e023cfec649062e4425375348a26be4053a90370541c3d469ebea68543f6689b73b8fb4e5dedf377cd056790b87093f1ad4aee09d82a410f35d6d03e20c35ec447c432c53b79f193172bac8706cd4ae360590c6ac80b396d0dc6abe0d", 0xb3}, {&(0x7f00000004c0)="f96f7bb5c5e56f574d6aecea39f42f1236949450f077f3e040639d2e3ff57a703a6e9f2c2236be8f2f0889b9b42308b18284d27050682487e0d201ce4f97919b97161a75e59ff0f5a5c3b1900efd840d24ae56638c9851c0d4240438b75d40063c148ef7520a4ff26a70588f1c54b66fdc7db9382b09de28807d3785943c22c20b151d8c3c", 0x85}, {&(0x7f0000000580)="cbaa2cf9d81d385b0abe1b8fca2b48b5601a287fadcace6c710f80316d81c7f7699e09ab3a126aa1c45c1aa1170cbc30476bf7b755f59ae60405f9dc2772d4109542be81cebc3ec8c12833d981f68491f539216e46c6431c8a646cb7dc3f3752f0e28275e13034805b1c30cbcc21a69d196d96f6f46a5a20f2d7a91437f1403d21ec92fb00365e814abc6cc6ba0afc772da91874ada8dd66e0984e15d24d729b6143717a0e413540235cd9b2f336b1dd64e596e0ef1341f1371f0efb2d164f292a5fe9146c03f40dd127c9fd9172cabc01531c624caefbb7", 0xd8}], 0x3, &(0x7f0000002040)=[{0xc8, 0x114, 0x6, "951efc8cb616768d8807e3187af6fdab4f49d80d78f4cb5da1dcb6e2f652b797a2506ccb7e6d440a91ff5a254a1a54bdbd031f44d1d95893a768a142fb3c4dcd02fbded6681a65350d2afc07857293ff420875564951ca2d0a6af03c4412fa1017737cc328e42e0fa642555c7619ac85973d07e8a877c246b1c6c37a7600efa0b9c3a91f83c487ee3236395153c8bc4426bbe1dace79991f6cc9936aaccc5e93cd493d0dc605f7113a4b3d3304118bd77c6455"}, {0x100, 0x11b, 0x1, "b930e7a6fb6dfdf570cf16ac54a0de7ef04d6a2c68d81dde46ed50f6955851a85f80169f6d259ec2da9702c0fb3b54d37aed790740a27fc377e2220a6c40079c40de0eedadb0e5079fa2d4630bb6e1d51476fdf08415baab3ea1a7aaff8664036de1bffb789ecef145da69d724b865f2e8fd6615835e80769f4a1bf0de064dcb01a351f588aef73301f302cf605205ba591fdda52ef32c5f354bf9f0e2eb8f5f5d2cc526ce84663673cf65c5903296abaf9e8633fa4b9ce3d72e282145a55db57663f267935210dd0e78db90296f4e839115919344b85cb3fd31bbf2d1687f3825829f2a933a367986c3b217c316"}, {0x10, 0x10e, 0x4}, {0x1010, 0x109, 0xe1, "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"}, {0x10, 0x1, 0x7}], 0x11f8, 0x804}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB="1800ff00000000000000000000000000000006000000000000000000722f598e739a5911257cfe87e087a6a879b501010000dbb698e1983046dcadbdd1c9bf617e78000000000000"], &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0xc3, &(0x7f00002b9000)=""/195}, 0x48) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, @dev}, &(0x7f00000001c0)=0x10) setsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000200)="2f2ee3f77b2afeccb4673a4005f8f89b84df7480faf47e18f2828e30aae10823e296447c22de536b8dacae5b73dd28ba854633790a18cfd734e3ba4899578392dfd86d24a01ac2216214d0be6afe64c8732fbe469d619914d7ede19d0b537fea18e3d2d57381c1aa214566d0ac1759e9f27670ca10025b2c9d079157b46e3d718283c3309e4fe6448750dd794a62ce7dc582b092b08602fbdd31617a90a138fc2a24cb9f73613672573f543692bd51cb0ac1bea472b08518803dfc82246d6231167013f54aa9eb9f4453098fa6a65667d7655a8ccd2e6e8c775aa6fec005d808426b35a4753f8b31e777fce51d115e779f9a1eedb9", 0xf5) 2018/03/15 15:32:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x20404800}, 0x8, &(0x7f000000b000)={&(0x7f0000011fac)=ANY=[], 0x3}, 0x1}, 0x20000000) 2018/03/15 15:32:41 executing program 0: syz_open_procfs(0x0, &(0x7f00008a5000)='coredump_filter\x00') 2018/03/15 15:32:41 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x800) r1 = syz_open_dev$dspn(&(0x7f00001f4000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c004500a, &(0x7f00005d9ff8)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0xfff, 0xf, 0x0, 0x4, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e23, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}}, 0x8c) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:passwd_exec_t:s0', 0x20, '/usr/sbin/cups-browsed', 0x20, 0x0, 0x34}, 0x3d) close(r1) syncfs(r0) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000280)=""/198) prctl$seccomp(0x2f, 0x0, &(0x7f0000000ff0)={0x7, &(0x7f0000000000)=[{0x3, 0x0, 0x1, 0x1}, {0x1dbb0209, 0x0, 0xfe, 0x7f}, {0x1, 0x3, 0x0, 0x20}, {0x200, 0x4, 0x86, 0x5}, {0x1, 0x80, 0xffffffffffff47b1, 0xa15}, {0x80, 0x1f, 0xffffffffffff28d7, 0x147d}, {0xfffffffffffffe00, 0x0, 0xfffffffffffffff7, 0xb73}]}) 2018/03/15 15:32:41 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000000040)=""/100) open(&(0x7f0000000000)='./bus\x00', 0x82, 0x0) 2018/03/15 15:32:41 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KDSKBLED(r0, 0x4b65, 0x3) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000100)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) fsetxattr(r0, &(0x7f0000000240)=@known='com.apple.FinderInfo\x00', &(0x7f0000000280)='/dev/audio#\x00', 0xc, 0x1) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8001, 0x400) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/15 15:32:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000500)="d44e39acd19d280ce602b13215c120cd4ca1322e4b1283e0e4d0e5670a46465d1b1b3d25f0f9d705bee7f66ba17d35d6f0bf693f522211332256ca1251e60eb34b7e7b7e92ab766bdd486a998312cd5b0196fb871d232d8eac5c377a74592b427333eca433cb1b7106292704d77c8ece960c80ca09f99c56a0542111bcf754ebf4448b876694ca6e00c84ef88ce30000000000000000000000000000") ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x30) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000380)=""/203, &(0x7f0000000000)=0xcb) readv(r0, &(0x7f0000000340)=[{&(0x7f0000000100)=""/21, 0x15}, {&(0x7f0000000280)=""/150, 0x96}], 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={r2, 0x58, &(0x7f00000001c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x828, @empty, 0x40}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x634a, @mcast1={0xff, 0x1, [], 0x1}}]}, &(0x7f0000000480)=0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x28, &(0x7f0000000040)={'bridge0\x00', @ifru_hwaddr}}) 2018/03/15 15:32:41 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @rand_addr}, &(0x7f0000000100)=0xc) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r3, 0x8, r0) read$eventfd(r1, &(0x7f0000e5aff8), 0xfffffc7a) fcntl$setsig(r3, 0xa, 0x12) poll(&(0x7f0000b28fe0)=[{r4}], 0x1, 0xfffffffffffffff8) dup3(r3, r4, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) tkill(r2, 0x16) 2018/03/15 15:32:41 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x21, &(0x7f0000e62000)={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, 0xc) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000000180)={@multicast1=0xe0000001, @multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000040)={0x6, 0x5f1, 0x7, 0x7, [], [], [], 0xfffffffffffffffd, 0xffffffff, 0x3, 0xfffffffffffffffa, "449419596b27c2f0b3b77046cdfc63c0"}) 2018/03/15 15:32:41 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x8, 0xa140) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000140)=@ioapic) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0x2, 0x3f, 0x9, 0x6, 0x5, 0x80000001, 0x3, 0x0, 0x0, 0x8, 0x40}, 0xb) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000240)={0x10200, 0x0, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) 2018/03/15 15:32:41 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="dbb7", 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000000a80)={&(0x7f0000000480)=@pppol2tpin6, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000900)=""/1, 0x1}], 0x1, &(0x7f0000000a00)=""/111, 0x6f}, 0x0) 2018/03/15 15:32:41 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'syz_tun\x00', 0x4012}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00000000c0)) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000080)={0x2710, 0x0, &(0x7f0000ffc000/0x4000)=nil}) 2018/03/15 15:32:41 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x9, 0x8, 0x7f, 0x68ec}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00009a4000)=0x5, 0x4) socketpair(0xb, 0xa, 0x5, &(0x7f0000000000)) 2018/03/15 15:32:41 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffff, 0x80801) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x74}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000240)={r3, @in6={{0xa, 0x4e23, 0xfffffffffffffffc, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}}, 0x5, 0x0, 0x4, 0x7, 0x1}, &(0x7f0000000300)=0x98) pipe2(&(0x7f0000000800)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000000100)={{}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x36}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc00}) 2018/03/15 15:32:41 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xe4, "4c82a1dad19578c4d4c64c066416387463353009233be19ec2c965cb01bd7b0f8e7dada2b2863cee7868281ed5a8ca943762edf4f8f77bbf29fe47abfb301b7d073acfaea5d727590f236c5d8aa61398be13f87ae22e7f18424b5cfa4f32e533c1176a1f719cb49c4db7296277eabdd313d680fe54195fe82bd6ab6d2de9f267a63b70eb93ae56b234b1b5f914caf686fc410d644956e72ea90a5ba92ddc412d20c7199834edb2883624aa1e5bcb5aca1fa3ec07dc70f3b2e82f4966cfab00f6f09e86849f41adf9da19b34dbea778d118557ef144d3d4c9e02f040cba5a637d0f684952"}, &(0x7f0000000100)=0xec) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x3c, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0xfffffffffffff19e, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e24}]}, &(0x7f00000001c0)=0x10) [ 103.066325] audit: type=1400 audit(1521127961.838:160): avc: denied { setattr } for pid=16156 comm="syz-executor7" name="NETLINK" dev="sockfs" ino=49094 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 2018/03/15 15:32:41 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe98, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f0000a34f31), 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast1}}, &(0x7f0000000340)=0xe8) r3 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x8, 0x101300) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000480)={0x0, 0xd63a, 0xffffffffffff8001, &(0x7f0000000440)}) setresuid(r0, r1, r2) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008aff8)='./file0\x00', &(0x7f000095f000)="000007fb00", 0x100000, &(0x7f0000010000)) socketpair$inet6(0xa, 0x0, 0x2, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000003c0)=0x53, 0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000540)={'rose0\x00', &(0x7f00000004c0)=@ethtool_gstrings={0x1b, 0x4, 0x59, "dd7397925cc8466188d5381748bf74d7b36a431845176191d674e0ee1b469a0531940e6e513e6369e549e315493b6281de5101cccb8df99e6ddf77f58957924e63d5248d77e14cee87981365ca3b754e5276cc1e03087ce670"}}) creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3dff2)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f00002e0000)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)) 2018/03/15 15:32:42 executing program 3: r0 = socket(0x10, 0x801, 0x0) sendto(r0, &(0x7f0000000fec)="120000003200e706000f0000000000000800", 0x12, 0x0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/161, 0xa1}, {&(0x7f0000000140)=""/38, 0x26}, {&(0x7f0000000180)=""/242, 0xf2}, {&(0x7f0000000280)=""/103, 0x67}, {&(0x7f0000000300)=""/172, 0xac}, {&(0x7f00000003c0)=""/147, 0x93}], 0x6, 0x0, 0x0, 0xf97b}, 0x40000000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000540)=[{0x4, 0xe8}, {0x7, 0x96ae}, {0x8, 0x5}, {0x4, 0x2349}, {0x7}, {0x3}], 0x6) 2018/03/15 15:32:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000007000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) futimesat(r1, &(0x7f0000001100)='./file0\x00', &(0x7f0000001140)={{0x0, 0x7530}}) recvmsg(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000000)=@generic, 0xff3c, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0x73}, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00000011c0)=ANY=[@ANYBLOB="2f0e000000000000c910fe8000000000000000000000000000bb002100095a350bfd84f517996626714dcf787a1b8307e82c1239eb058d04840f0f7ccee00c4d71821c3aae6fac4b3598851f5c00f9425dd29279b3454b5bd2fcc59a429d9b6af38949e05bcc024b87c4ab78b098b04e02c07bdf44c5ced86204010000000000"], 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000001340)={0x0, 0x8001, 0x30}, &(0x7f0000001380)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000013c0)={r2}, 0x8) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f00000019c0)=""/4096) sendmsg$nl_crypto(r1, &(0x7f0000001300)={&(0x7f0000001240)={0x10}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)=@delrng={0x10, 0x14, 0x508, 0x70bd28, 0x25dfdbfc, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x44800}, 0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001400)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x9, 0x8}, &(0x7f00000014c0)=0x90) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) 2018/03/15 15:32:42 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000180)=""/189, 0xbd}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000240)=""/245, 0xf5}], 0x3, &(0x7f0000000380)=""/205, 0xcd, 0x4}, 0x40000000) madvise(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) getsockname$netrom(r1, &(0x7f00000004c0)=@full, &(0x7f0000000540)=0x48) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000580)=""/4096) 2018/03/15 15:32:42 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x8000) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) ppoll(&(0x7f0000000040)=[{r0}], 0x67, &(0x7f0000f87000)={0x0, 0x1c9c380}, &(0x7f0000f87000)={0x4000fffffffd}, 0x8) connect$inet6(r0, &(0x7f00003adfe4)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$setopts(0xffffffffffffffff, r1, 0x9, 0x20) r2 = dup(r0) accept4$nfc_llcp(r2, &(0x7f0000000080), &(0x7f0000000100)=0x60, 0x800) ptrace$pokeuser(0x6, r1, 0x8, 0x7f) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000140)=0x7, &(0x7f0000000180)=0x4) sendmsg(r0, &(0x7f0000cdbfc8)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000e31000)}, 0x0) 2018/03/15 15:32:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000040)=0x20, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000000000)=0x5) 2018/03/15 15:32:42 executing program 1: r0 = creat(&(0x7f0000000180)='./file1\x00', 0x0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)=',)##wlan1systemloGPL/\x00', 0xffffffffffffffff) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00000001c0)={0x1000, "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"}) keyctl$get_security(0x11, r1, &(0x7f00000000c0)=""/110, 0x6e) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000140)={0x5, 0x60, 0x3}) 2018/03/15 15:32:42 executing program 4: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x1, 0x1b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'ipddp0\x00', 'irlan0\x00', "73797a80616c6cf58400", 'eql\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xf0, 0x128}, [@common=@log={'log\x00', 0x28, {{0x0, "27d165a53f1cf7a0c6fa01eeb7f4c95b49ce95411e614cf527df1a2105d8"}}}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}]}, @common=@dnat={'dnat\x00', 0x10, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}}]}]}, 0x230) munlock(&(0x7f0000ffb000/0x4000)=nil, 0x4000) 2018/03/15 15:32:42 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000ac0)='/dev/loop#\x00', 0x6, 0x8400) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000040)=@req3={0x5, 0x7f, 0x18, 0x1, 0xfffffffffffffffa, 0x7f, 0x256246b2}, 0x1c) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000080)={0x100000001}) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x3) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/self/net/pfkey\x00', 0x200c0, 0x0) r4 = add_key$keyring(&(0x7f0000000b80)='keyring\x00', &(0x7f0000000bc0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000000b40)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r4) r6 = request_key(&(0x7f0000000940)='rxrpc_s\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000009c0)='/dev/loop#\x00', 0xfffffffffffffffa) keyctl$reject(0x13, r5, 0x1f, 0x20, r6) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x7f}, &(0x7f0000000780)=0x8) sendmsg$inet_sctp(r3, &(0x7f0000000880)={&(0x7f0000000540)=@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000580)="8860c287706899986f479f3e619639cecb6a254e578b32e89fabb5fc3f4395609501fca5d1bc87021300d5c23981caa5b50b7b65fac307311e01d7c03f948f17e25c43a516c15b56b3924556d91e26ece498caaefdf01b8d15", 0x59}, {&(0x7f0000000a80)="fe", 0x1}, {&(0x7f0000000640)="43dd73e0b66b253a51decde6f3f831100e85604429941f662f3f670d61e6426cc7616a0eb6b2c87ddc983a17b9244e1d694fc766d899129e680edaa13ce863151e4306843abb00ba05d8e93feef2afcc987d9c343ec7decc4e3500cfd50ebc7d1c61c1992a36f33a28e906836c9aeeb9b82bd5fb7a328865bd80b2ac882762c01359c3bfea16ee71e1ab69e4fa42d0276470bae57af0d9c0244074ee5e3d3ea8eeb4c859fe9712289f63f3f08999aab248f7bb65b84fac", 0xb7}], 0x3, &(0x7f00000007c0)=[@sndinfo={0x20, 0x84, 0x2, {0xff, 0x7, 0x8, 0x1, r7}}, @init={0x18, 0x84, 0x0, {0x3, 0x3, 0x5d, 0x7}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x3ff, 0x80000000}}], 0x90, 0x40}, 0x20000001) getpeername$netlink(r2, &(0x7f0000000a00), &(0x7f0000000a40)=0xc) pwritev(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000200)=""/248, 0xf8}, {&(0x7f0000000300)}, {&(0x7f0000000340)=""/214, 0xd6}, {&(0x7f0000000440)=""/135, 0x87}], 0x4) sendfile(r0, r0, &(0x7f00000000c0), 0x2) ioctl$LOOP_CLR_FD(r0, 0x4c01) close(r2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x9, 0x5}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r8, 0x400}, &(0x7f00000001c0)=0x8) [ 103.278415] audit: type=1400 audit(1521127962.051:161): avc: denied { write } for pid=16210 comm="syz-executor2" name="net" dev="proc" ino=50292 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 103.303533] audit: type=1400 audit(1521127962.051:162): avc: denied { add_name } for pid=16210 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/15 15:32:42 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/checkreqprot\x00', 0xfffd, 0x0) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x9, @loopback={0x0, 0x1}, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) sysinfo(&(0x7f0000000240)=""/36) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001440)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000001480), &(0x7f00000014c0)=0x4) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000548000), 0x4) r3 = semget(0x2, 0x2, 0x400) semctl$IPC_RMID(r3, 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4, 0x151000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000001c0)=0x8, 0x4) sendto$unix(r4, &(0x7f0000000080)="4ac6bb5bc556220892e6b0d9101046fea4c4f95ea5dc8d9da5a9257c06332cc47e04d651a6", 0x25, 0x40, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000180)=0x4) ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000140)={'vlan0\x00', {0x4, 0x100000001, 0x20, "d8839ff2bd10", 0xffff}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) 2018/03/15 15:32:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x8000, 0x2) semctl$SEM_INFO(0x0, 0x5, 0x13, &(0x7f0000000040)=""/165) semctl$SEM_INFO(0x0, 0x0, 0x13, &(0x7f0000000180)=""/136) 2018/03/15 15:32:42 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x8001, 0x40000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000300)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)={r2, 0x714, 0x2, [0x7, 0x8]}, 0xc) bind(r0, &(0x7f0000000040)=@un=@file={0x0, './file0\x00'}, 0xa) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000000c0)={0x3007, 0x10000}) 2018/03/15 15:32:42 executing program 1: mq_open(&(0x7f0000000040)='.\x00', 0x1, 0xfffffffffffffffc, &(0x7f0000521fc0)={0x80000001, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0xb8d8}) [ 103.327877] audit: type=1400 audit(1521127962.052:163): avc: denied { create } for pid=16210 comm="syz-executor2" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/15 15:32:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='mountinfo\x00') fallocate(r0, 0x1, 0x2, 0x5) preadv(r0, &(0x7f0000000040), 0x10000000000000e4, 0x0) 2018/03/15 15:32:42 executing program 7: r0 = socket(0x10, 0x7, 0x2800000000000002) getsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000080), &(0x7f00000000c0)=0xfffffe6d) 2018/03/15 15:32:42 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) fcntl$setstatus(r0, 0x4, 0x4000) mmap$binder(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x3000003, 0x13, r0, 0x0) 2018/03/15 15:32:42 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f0000003380)={&(0x7f0000000180)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002300)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000001200)=""/35, 0x23}, {&(0x7f0000001240)=""/4096, 0x1000}, {&(0x7f0000002240)=""/115, 0x73}, {&(0x7f00000022c0)=""/37, 0x25}], 0x6, &(0x7f0000002380)=""/4096, 0x1000, 0x8}, 0x20) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0xc, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) ppoll(&(0x7f0000000040)=[{}, {r0}, {}], 0x3, &(0x7f0000000100), &(0x7f0000000140), 0x8) 2018/03/15 15:32:42 executing program 1: socketpair$inet6(0xa, 0x80006, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'yam0\x00', 0x9}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x80010, r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) pwrite64(0xffffffffffffffff, &(0x7f0000000000)="22f036c68c6c56a5dca063eff5ccf00583049375fa553e52ac20309174e7083a", 0x20, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000001c0)=0x10) r3 = getpgrp(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) r5 = getegid() setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={r3, r4, r5}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r1}) getpeername$netrom(r6, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000028002108ffffffff720affff030000001000000a0c00000000000000", @ANYRES32=0x0], 0x24}, 0x1}, 0x0) 2018/03/15 15:32:42 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KDDELIO(r1, 0x4b35, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000aae000/0x4000)=nil) shmat(r2, &(0x7f0000a00000/0x600000)=nil, 0x5000) clone(0x800000, &(0x7f0000000340)="49919d4822e8dfa0b3c34e1f92ce8f2ca8f7f25662b016b674a550ff55691782074546a18ac66c9e8d264aac733591ddb6649a1f2ade5c3d46d97e8ed0a2914cd48723c49306735aa6a8176441b47f7a21c4f2e13ebedb0a5abf2705ebbb0bb7462635a5815c131f759ed4d42e2faf97b05ea20605c38a", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000003c0)="502111842bff4fa78f6ead87a4370ceca07a31c6f3c5bc3f3913288f8f3d8acf73de9958f63a04fc23dfb8d15e0ae6425f325a322b4374ccd083f5584700ff1fb812768b7db838ae81ff6524ad13b44c07ce96ac4a7288b417dad0fc47ebae11fa5d06846d818330d1a89bfd2bf248ee3b9da4aa0be4aa9c0968aef00cfbb42860edf2329e01ae47930f4a74838e987eedf2b6c229c786d95e3b00da6dfc9ce98108e8") r3 = getpid() move_pages(r3, 0x5, &(0x7f00000001c0)=[&(0x7f0000e45000/0x3000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000b6a000/0x2000)=nil, &(0x7f0000bdb000/0xe000)=nil, &(0x7f0000aa1000/0x3000)=nil], &(0x7f0000000200)=[0x800, 0x2, 0x7, 0xfffffffffffffffe, 0x4, 0x100000000, 0x20], &(0x7f0000000240)=[0x0, 0x0, 0x0], 0x4) 2018/03/15 15:32:42 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x4000) sendto$unix(r1, &(0x7f0000000080)="0b7f1bba6d3ca545eb6c4814d663a1a6d4b7f5fa6dbe8adac88d38696b8f2b75cf7a1d5e9c829b", 0x27, 0x4010, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$int_in(r0, 0x800000000005419, &(0x7f0000000000)) 2018/03/15 15:32:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000602000/0x4000)=nil, 0x4000}, 0x1}) mlock(&(0x7f0000601000/0x4000)=nil, 0x4000) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/15 15:32:42 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000000040)="7dfa10ce8caf4484fbf18b8781fc5aec44afffbf6e36cce2fd9d6a0c66c2fe822e44887a6b26748175ed0527ee7b8781fff762086f3b9bc04559925f43909de2571e74e823a37857f4986bbcaf6d44d913ab7e4b204cdef0a63830a5d5611ffc432aa99b137e9555519128e7b92d229b17a809a1ca0ceec6b7d078ecb52c6fe0341ea348389513468dccfacb5bc1707a90f6012144f3a7ecff44ba0407f770a7bc2bea0a0ded2fcf479eb469a5f38a8ae29473193f1de6e7cbe90922eb91fd366faa82a72e43791de8726c262deb2252ee0089a03071c95e7a04b2718d7109154957a75b704f8aa5e147455efff0a4", 0xef) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x800) 2018/03/15 15:32:42 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x20, 0x80000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000280)='dns_resolver\x00', &(0x7f00000002c0)='/dev/kvm\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r5, &(0x7f0000000040)=""/186, 0xba, 0x2, &(0x7f0000000100)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x80) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) r6 = creat(&(0x7f0000000180)='./file0\x00', 0x30) r7 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r7, 0x1, 0x14, &(0x7f0000cc7000), &(0x7f0000255000)=0x10) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000480)=ANY=[@ANYBLOB="0a00000007000000010000800000000003000000000000000300000000000000010100000000000000000000000000000000000004000000ffff000000000000000300000000000006000000000000000100000000000000ff00000000000000069097fbf70000000100000000000000980d00000000000001000000000000000500000000000000080000003a00000000ffffff7f0000000042bdf33fd4a5481916d76b0a87e11c00"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) read$eventfd(r6, &(0x7f00000001c0), 0x8) open(&(0x7f0000000200)='./file0\x00', 0x41, 0x20) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f0000000380)=0x3f) 2018/03/15 15:32:42 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x46000) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/41) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ff9000/0x4000)=nil, 0x4000}) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000140)=""/172, 0xac}], 0x1, 0x0) 2018/03/15 15:32:42 executing program 2: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x40a00, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) [ 103.452044] binder: 16252:16257 transaction failed 29189/-22, size 0-0 line 2848 [ 103.464976] audit: type=1400 audit(1521127962.237:164): avc: denied { map } for pid=16249 comm="syz-executor0" path="/dev/dsp" dev="devtmpfs" ino=1208 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:sound_device_t:s0 tclass=chr_file permissive=1 2018/03/15 15:32:42 executing program 7: pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000500)={0x1, [0x0]}, &(0x7f0000000580)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000005c0)={r1, 0x53c}, 0x8) r2 = socket$key(0xf, 0x3, 0x2) sched_setaffinity(0x0, 0x2b6, &(0x7f0000000080)) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x0, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x60000, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f0000000240)={0x3, r4}) ppoll(&(0x7f0000000280)=[{r2, 0x200}, {r2, 0x80}, {r2, 0x20}, {r4, 0xa0}, {r2, 0x4613}, {r3, 0x9000}, {r2, 0x240}, {r3, 0x605}], 0x8, &(0x7f00000002c0)={0x0, 0x1c9c380}, &(0x7f0000000300)={0x2}, 0x8) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000540)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000380)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0286405, &(0x7f00000004c0)={0xca, 0x80000001, r5, 0x1, r6, 0x1, 0x5, 0x2}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x2000009, 0xc0010, r2, 0x0) sendmsg$key(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYRES64, @ANYRES32=r2, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES32=r2, @ANYPTR64, @ANYRES32=r2, @ANYRES64=r2], @ANYPTR, @ANYRES64=r2, @ANYPTR], @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64, @ANYRES32=r2, @ANYRES32], @ANYPTR], 0x37a}, 0x1}, 0x0) [ 103.515658] binder: 16252:16269 transaction failed 29189/-22, size 0-0 line 2848 [ 103.571444] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.577815] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/15 15:32:43 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x10, 0x0) ioctl(r0, 0x1, &(0x7f0000ff3000)="3b16b7d5c94cf8004c") 2018/03/15 15:32:43 executing program 1: r0 = socket$inet6(0xa, 0x801, 0xfffffffffffffffe) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x801, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x0) 2018/03/15 15:32:43 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x1, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x68c002) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0xdc2, @empty, 0x7f}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x1ff, @empty, 0x60e}, @in6={0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}], 0xa4) 2018/03/15 15:32:43 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500b, &(0x7f000000dff8)=0xd4df) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x181a8dcf}], 0x3c) 2018/03/15 15:32:43 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000080)={{0x3, 0x3, 0x6, 0x1, 0x9}, 0xfffffffffffffffd, 0x4}) pread64(r0, &(0x7f0000000180)=""/179, 0x25, 0x0) 2018/03/15 15:32:43 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x400040) write(r1, &(0x7f0000000100)="2608bca9e5c2a7ac9ad240d20b58701ee4feacf843be499357da0edede168c4f7e1f67af4830860031cf1711c770b7b875e69bcb832aba1215eb4b04f334b68889278fc449c3a120f0d467e8e0651e2915f1966df44fb8b7e070e6f85d84f98c34f8b594120a0ba04c347c059a926b3feefe27ca4ee35cd82a20d5e489d9ac448d84b4cf2c7a04304815df6ded19b1f6d9244f50d537eeddb92245", 0x9b) 2018/03/15 15:32:43 executing program 4: r0 = socket$inet(0x2, 0x805, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10) listen(r0, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/15 15:32:43 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3}, 0x20) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101200, 0x0) recvfrom$llc(r1, &(0x7f0000000040)=""/187, 0xbb, 0x41, &(0x7f0000000100)={0x1a, 0x30f, 0x81, 0x7f, 0x3f0000, 0x250f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/15 15:32:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000003fee)='/dev/snd/midiC#D#\x00', 0x2, 0x40801) write$sndseq(r0, &(0x7f00000012c0)=[{0x9, 0xff, 0x2, 0x401, @tick=0xf41552, {0x400, 0x7}, {0x9, 0x3}, @connect={{0x6, 0x80000000}, {0x4, 0x1}}}, {0x4, 0x6, 0x4, 0x1, @tick=0x3, {0x8, 0xfffffffffffffffe}, {0x0, 0x9}, @ext={0x1000, &(0x7f00000002c0)="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"}}, {0x1f, 0x4, 0x3, 0xf705d22, @tick=0x8, {0x9, 0x80}, {0x2, 0x168ec4f4}, @result={0x8, 0x3ad6}}], 0x90) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) accept$nfc_llcp(r0, &(0x7f0000000200), &(0x7f0000000280)=0x60) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2711, @any=0xffffffff}, 0x10, 0x80000) 2018/03/15 15:32:43 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0) timerfd_gettime(r0, &(0x7f0000000380)) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000003c0)={'gre0\x00', 0x8830}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x400, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000440)={r0, r2, 0x3, 0x1}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f00000004c0)={0x0, 0x7869, 0x4}) connect$bt_l2cap(r2, &(0x7f0000000300)={0x1f, 0x6, {0x4, 0x7, 0x9, 0x6, 0x6, 0x5}, 0x0, 0x3}, 0xe) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'vlan0\x00', 0x106}) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000100)) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000000400)={&(0x7f0000ffd000/0x1000)=nil, 0x8, 0x7, 0x14, &(0x7f0000ffd000/0x1000)=nil, 0xffffffff7fffffff}) r3 = add_key(&(0x7f0000000080)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="2e239aa993dae3f99e9b2981ffc58a01cddfbd48164b98f14051e4b879248212944521c81b7b30b4be84f05cd72151bc1d4ef8cc92a0af3eb4f0c1d8adad114b8d0582207fe1eb826a99e7d2522d30ddbf5df25c5a07b534327860e005491d6de12710be6e9f59e47ed134861946b86796410d7bd4feef6073de258cf359d32c58781391561c9582e99c21a8a36f81bccf8a51d3a4d7e26694f02a5572666412a759e475e3df1aa8e65b782b67c089e5f70c19493a8d70a569505a0337fe3004db12c9c9b815a865906ed66fe55518f1d9bd2cf6ad", 0xd5, 0xfffffffffffffffc) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000340)={'syzkaller1\x00', 0x10}) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) 2018/03/15 15:32:43 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x804}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x1, 0x0, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000100)={'nat\x00', 0x0, 0x4, 0xb, [], 0x7, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/11}, &(0x7f0000000180)=0x78) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002fec), &(0x7f0000002000)=0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x2, 0x5, 0x2000}, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/15 15:32:43 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f00000000c0)={0xd000, &(0x7f0000000040), 0x0, r1, 0xf}) r2 = eventfd2(0x0, 0x0) write$eventfd(r2, &(0x7f0000083ff8)=0xffffffffffffffff, 0x8) 2018/03/15 15:32:43 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f00000000c0)=0x2, 0x4) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000)=0x1, 0x4) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x200000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x8, 0x400) accept4$vsock_stream(r2, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x0) socketpair(0xa, 0x3, 0xf1, &(0x7f00000001c0)) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000080)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) 2018/03/15 15:32:43 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x222, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/15 15:32:43 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x2000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000015c0)=""/246) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000240)={0x79, 0x0, [0x200, 0x2, 0x440]}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000000c0)=""/246) r2 = socket$unix(0x1, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x3d, &(0x7f0000000000)=0x4, 0x4) openat(r1, &(0x7f0000000040)='./file0\x00', 0x793635cc24c39938, 0xa) 2018/03/15 15:32:43 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000000)=0x1, 0x4) r1 = memfd_create(&(0x7f0000000040)='proc\'selinux\x00', 0x1) statx(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x20, &(0x7f00000000c0)) 2018/03/15 15:32:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='cdg\x00', 0x4) r1 = socket$netlink(0x10, 0x3, 0x14) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000280)={0x400, 0x0, {0x1, 0x3, 0x7, 0x1, 0xfffffffffffffff8}}) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x100000001, 0x8000) ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000000040)={0x1}) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000000140)="3763ea5f89667a009d96c892a2af2c8d84adfea06974a341fd697a7fae3b8dd22258c67e32b4bc60ffabef216c6ef33459e0e8186ce389fc5cf6e3fcc4fb05cdf981e698d00da705168c2cf0fbe199ee790abd75ac78d653727545f7d35c01d598479919640052db9d445efbc12d4339bf241515689fb07ea9327b0a016364cf8f554319475c2005bd9afc4ab859e0d3906631f611c8c813fb09f115db976451afa3db9291cd") sendmsg$nl_generic(r1, &(0x7f0000000080)={&(0x7f0000379000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="ffc2f067dbf8f109ffffff000000000000000000"], 0x13}, 0x1}, 0x0) setsockopt$inet6_int(r2, 0x29, 0x90f1c69d74d0e96e, &(0x7f0000000100)=0xffffffffffffffff, 0x4) 2018/03/15 15:32:43 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d27ffc)=0x9ff, 0x268) sendto$inet(r1, &(0x7f0000143f1e)="96", 0x1, 0x0, &(0x7f0000848ff0)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) poll(&(0x7f00005d0fc8)=[{r1}], 0x77, 0x0) 2018/03/15 15:32:43 executing program 6: mknod(&(0x7f0000000000)='./file0\x00', 0x1040, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x9, 0x40) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x67}, &(0x7f0000000280)=0x8) r2 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x185800, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000002c0)=0x8, 0x4) modify_ldt$write(0x1, &(0x7f0000000080)={0x38, 0xffffffff, 0x4000, 0x2, 0x0, 0x0, 0x10001, 0x1, 0x4, 0x7ff}, 0x10) open$dir(&(0x7f0000296ff8)='./file0\x00', 0x27e, 0x0) 2018/03/15 15:32:43 executing program 5: r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2300000024009115460000000000001201000000000000270b80ffff00000002007352", 0x23}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000000340)={&(0x7f0000000080)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x10}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000140)=[{0xe8, 0x10d, 0x3, "22a5cb269d077086d6c246767158ae4b73973cfa2cf000f2fe9a42ad918935c2bad46a0f5dca311ef22f79f0c54a03e4bf26b17ac99b3c4c849381979a71fc0575f1f69d12775a312c33d8e7bb2171b1de2a23e8d9826b7fbe21126a3b40e0b1e2b3b931daea00ea9efee076b0d3cca55fec667f28cedafa4294fcbfae9c483d8e4f3ea6da4e9f96d90af769c26450a7124e5eda229bd3ad390722a20ce3fa3ef09dd28adf9ea3848e991b2de6540e596a28bc4e3bf279ac4e7eb95bcc47d5074474c84382db3503e48e64eb6b3774a8c7"}, {0x100, 0x10d, 0x6, "eb62258537cef7736d24eed9b80740dcbc7a08675df8ad7c81033eca083ce6bb33b386a0756dd08448e4de9be0b53fb647e76f4b28b89288faff4b6f11fcfb6b6e1169bf39ca6f9764dad2987abab4f7ff60d90fe8af9503075ca182de110c75ba92b4fcd515665d5f6e87550858425fd4232c6a8a9401573c3994cfa7d75b383193ff5060dd0af2673dfed211ddeaa684fcae7566c89539da9f79235c9d04273c3643525f7a734c3bb32fee4f84b8957fd7769503f6521481371df4d24a7bdf7cdff8b0ae029617d8e36ce285df51751c74ad79266c94bf9424ead5fbec643879401112582c765fadff"}], 0x1e8, 0x800}, 0x20048080) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000100)) 2018/03/15 15:32:43 executing program 1: socket$inet(0x2, 0x0, 0xa553) r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000780)=@broute={'broute\x00', 0x20, 0x1, 0x2c0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000480], 0x0, &(0x7f0000000000), &(0x7f0000000480)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0100000013000000110000000000626f6e643000000000000000000000006970366772657461703000000000000073697430000000000000000000000000626f6e643000000000000000000000004cea2cceb593000000ff0000aaaaaaaaaabb000000e7ff000000b0000000000100003002000074696d65000000000000000000000000000000000000000000000000000000001800000000000000000000007d0400000000000006ea000000000000070300006c6f6700000000000000000000000000000000000000000000000000000000002800000000000000080da1d5125747eb04a947b07fa4ca7f96e1b10932eb26a9573b33cf08939f0000000000000000005345434d41524b000000000000000000000000000000000000000000000000000801000000000000000000000000000073797374656d5f753a6f626a6563745f723a726f6f745f743a73300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000001000000ffffffff00000000"]}, 0x338) 2018/03/15 15:32:43 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x9) read$eventfd(r0, &(0x7f0000000040), 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) close(r1) close(r1) 2018/03/15 15:32:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x5, 0xffffffffffffffff, 0x5) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x1, 0x71, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000268000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="baf80c66b8d4d9f78d66efbafc0ced66b9800000c00f326635002000000f300f35dbe23e0fe3e40f20c06635040000000f22c0f3ab660f3a600474baf80c66b860489e8666efbafc0ced440f20c066350a000000440f22c0", 0x58}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f00004d9000/0x2000)=nil}) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/03/15 15:32:43 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect(r0, &(0x7f0000000180)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80) ustat(0xa311, &(0x7f0000000000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x2700, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e21, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, {0xa, 0x4e22, 0x20, @mcast2={0xff, 0x2, [], 0x1}, 0x7484bbd5}, 0x20, [0x0, 0x2000000010001, 0xffffffffffffffff, 0x7ff, 0x7f, 0x9, 0x7, 0x1]}, 0x5c) [ 104.735917] audit: type=1400 audit(1521127963.508:165): avc: denied { create } for pid=16324 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 [ 104.759770] audit: type=1400 audit(1521127963.508:166): avc: denied { write } for pid=16324 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/15 15:32:43 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) preadv(r0, &(0x7f0000001140)=[{&(0x7f0000000040)=""/4096, 0x1000}, {&(0x7f0000001040)=""/209, 0xd1}], 0x2, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) dup3(r1, r2, 0x0) 2018/03/15 15:32:43 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x4c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x6459}, 0x8) sendto$inet6(r0, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa, 0x4e22}, 0x1c) r4 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x1) recvmsg$kcm(r4, &(0x7f0000001400)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000001280), 0x0, &(0x7f0000001300)=""/239, 0xef}, 0x0) 2018/03/15 15:32:43 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300000e0000000000000000000000020000000000000016000000000005100600000000000a0000000000000000000000000008000000000000000000000000080000000700000400000000000a00000000000000ff0100000000000000000000000000010056550000de419407c534c4993ef50000000000"], 0x70}, 0x1}, 0xfffffffffffffffe) openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0) 2018/03/15 15:32:43 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000080)={r1, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000001240)='net\x00\x00\x00\x00p\x00') ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000000040)={r1, 0x3}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00000000c0)={r1, 0x3}) fstat(r2, &(0x7f0000001140)) 2018/03/15 15:32:43 executing program 0: r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_netdev_private(r0, 0x89f3, &(0x7f0000000000)="134e1c3096fc814d4b7a51d5c003ebeae8a4d685420197c138feb665e86feca75d3833aa756b00a0e47b42146625ee514aa6b4365dc0dbac8216dad882edacfd3f26c8aa62ab330f31c19c8a29aaa0d2ccb65f8140cc5eb7ca410a8f6e5ecf4cf368b7d5ded24cea315657751e96728221a8187eba7dbe0bcd354405f1bec4f8a48bd71a44e30118c9a49c9f3a643c92ca138dfd11f5c522138353ef8059634a2fd50846a8d451de3c4856c356a7acc825c31d6e23547820dbf8511fed47241d3d2270cf") 2018/03/15 15:32:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) ioctl$sock_netdev_private(r0, 0x89f0, &(0x7f0000000000)="1ad027bfa2435c209295aa4f19cfc46d90eafd76a04fe2c065609a472c54058a12b570533540b92eb5ce55a2f1d11d393d87c109ee0f93960a15c8b246c522d125a91520e9a3250046cab5b0d1a685098c2f3635def9fedc43e044e3407261761d93ec8b3eb0fb8f4693178091e58918e88962b4885fafaf2ad34e6a2710ab2b243e69f392a29861c9f3d4cb0eceac1beeda7d455cc5a144ef29fb6a9f5902e2e2bed61f520e33f38b7f212671721c5bc3533bc4c2af4351d88c3adfba1f5fad252ada5bec8ecba95060be11899915e5d5da7294baaeeee1fd") 2018/03/15 15:32:43 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000c3}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800defffff0000000000000eaffffff711000000000000000000000000000009500000000000000dd4cff9bf9f53d080985d0c19773a4bf9cc90ec93e5348c29f0a59de13bd35909f41ea315b0a72fafcbb4e5f338bc86c3608a361cb759d5d39c842d108740eedd30cdb5867b2f2d5a7368a80992be28176dc7724b14626445b24bcba7718a4fc09e649a6aa1bdc5f208acc7653c4be37540a63f110a8e68b98f80dc1d8b86901"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/15 15:32:43 executing program 0: unshare(0x2000001) r0 = socket$inet_udp(0x2, 0x2, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) 2018/03/15 15:32:43 executing program 4: r0 = socket$inet6(0xa, 0x5, 0xb88) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = dup2(r0, r0) sendmsg$key(r1, &(0x7f000000b000)={0x0, 0x0, &(0x7f000001fff0)={&(0x7f0000003fd0)=ANY=[@ANYBLOB="0200000004010000"], 0x8}, 0x1}, 0x0) [ 104.926690] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/15 15:32:43 executing program 2: socket$unix(0x1, 0x1, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x0, 0x100000000) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000280)) recvfrom$inet6(r1, &(0x7f0000000140)=""/238, 0xee, 0x1, &(0x7f0000000240)={0xa, 0x4e24, 0x2, @empty, 0x3}, 0x1c) sendmsg$nl_generic(r0, &(0x7f0000a32000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000500)=ANY=[@ANYBLOB="18001b00280001000200004ff9a430722000890024000000"], 0x1}, 0x1}, 0x40000) socketpair$inet6(0xa, 0x1, 0x100, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000002c0)={0x2, 0xfb, 0x234d, 0x7edb, 0x7}, 0x14) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e24, 0x6277bf21, @remote={0xfe, 0x80, [], 0xbb}, 0x100000000}, {0xa, 0x4e20, 0x6a9, @dev={0xfe, 0x80, [], 0x13}, 0x1ff}, 0x0, [0x4, 0xfffffffffffff775, 0x2, 0x6, 0x2, 0x6, 0x7e, 0x4]}, 0x5c) r4 = syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0xe79, 0x4800) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000340)={0xee0, 0x7, 0x2, 0x0, 0x1f, 0x2, 0x60000, 0x4, 0x1000, 0x0, 0x8, 0x9, 0x0, 0x3, 0x1000, 0x1, 0x7ff, 0xffffffff, 0x6}) sendto$unix(r4, &(0x7f0000000380)="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", 0xfb, 0x20000800, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/15 15:32:43 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={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) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0xffffffffffffffff, 0x6, 0x100000001, 0x80000000, 0x10}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0xffffffffffff0000, 0x1, [0x200]}, &(0x7f0000000340)=0xa) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffe150ffff018000000000000000000000000000000000ff02000000000000000000000000000100004e22000890780000000000000000000000000000"], &(0x7f0000775000)) 2018/03/15 15:32:43 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x40e) io_setup(0x8, &(0x7f0000000040)=0x0) pipe2(&(0x7f0000000000), 0x84000) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) 2018/03/15 15:32:43 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) get_thread_area(&(0x7f0000000000)={0x5, 0x20100800, 0x4000, 0x9, 0x2bcf, 0x1, 0x3a5c, 0x1b5, 0x100000000}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) mremap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/03/15 15:32:43 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x100000000000006d) pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="94", 0x1}], 0x1, 0x0) sendfile(r1, r0, &(0x7f0000000040), 0x6) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1) readv(r1, &(0x7f0000002540), 0x0) 2018/03/15 15:32:43 executing program 0: prctl$void(0x1d) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x42080, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0xfff, 0x1ff, 0x7fffffff, 0x8}, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x19, 0x4) 2018/03/15 15:32:43 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x2041) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0xa95, 0x9, 0x9, 0xccc6, 0x400, 0x3, 0x8, 0x5, 0x7fffffff, 0x1}) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x100000001, 0x0) getpeername$netrom(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = dup(r1) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000140)={0xc, 0x1, 0xffffffff, 0x40, 0x0, 0xfffffffffffffffa, 0x100, 0xff, 0x0, 0x4}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000180)={0x18, 0x0, {0x1, @empty, 'ip_vti0\x00'}}) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00000001c0)={0x0, 0x800, 0x5, 0x9}) ioctl$KVM_GET_PIT(r2, 0xc048ae65, &(0x7f0000000200)) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000280)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000002c0)=0x2, 0x4) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000000380)) clock_getres(0x0, &(0x7f00000003c0)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r3, 0x111, 0x1, 0x8, 0x4) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000440)=0x2, &(0x7f0000000480)=0x4) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000004c0)={0x7b, 0x0, [0x9, 0x9, 0x1, 0x3]}) r4 = inotify_add_watch(r1, &(0x7f0000000540)='./file0\x00', 0x200) inotify_rm_watch(r3, r4) inotify_init() ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000640)={0x1, &(0x7f0000000580)=[{}]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000680)=""/209) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000000780)={0x9d30, 0x0, 0x100000000, 0x1, 0x8}) listen(r0, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f00000007c0)='syz_tun\x00') r5 = semget$private(0x0, 0x0, 0x4) semctl$SETALL(r5, 0x0, 0x11, &(0x7f0000000800)=[0x1f, 0x2, 0x10001, 0x100000001, 0x0, 0x3d]) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/03/15 15:32:43 executing program 6: 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(0x10, 0x400000802, 0x0) socket$inet_udp(0x2, 0x2, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) 2018/03/15 15:32:43 executing program 0: r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20, 0x0, @empty, 0xfd4}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x5c) bpf$PROG_LOAD(0x5, &(0x7f0000f82fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000f84000)=""/195}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/196, &(0x7f0000000180)=0xc4) 2018/03/15 15:32:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040), 0x8) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) 2018/03/15 15:32:43 executing program 6: mkdir(&(0x7f000052aff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) chroot(&(0x7f0000001080)='./file0/file0\x00') mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) getdents64(r0, &(0x7f0000000080)=""/4096, 0x1000) 2018/03/15 15:32:43 executing program 7: sigaltstack(&(0x7f0000354000/0x1000)=nil, &(0x7f000060aff8)) r0 = syz_open_procfs(0x0, &(0x7f0000f8d000)='smaps\x00') munmap(&(0x7f0000354000/0x2000)=nil, 0x2000) readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1) 2018/03/15 15:32:43 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvmsg$netrom(r0, &(0x7f0000000200)={&(0x7f0000001240)=@full={{0x3, {"ea911c219f6af8"}, 0x36}, [{"f58eb984f80ab7"}, {"9cc46b404e1bcf"}, {"cf1a88bab48aa8"}, {"2d4c8da1fcd610"}, {"b7a4f9d15540f3"}, {"895ccf3c75658f"}, {"4b36b7e19ab99e"}, {"450ffa1963f543"}]}, 0x48, &(0x7f0000000140), 0xffffcf4, &(0x7f0000000180), 0xc86865ef5b2be83d}, 0x4000) 2018/03/15 15:32:43 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000061c0)={0x0, 0x647938e6, 0x3}, &(0x7f0000006200)=0x8) dup(r0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006240)={r1, 0x80000000}, 0x8) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000006280)={'erspan0\x00', 0x1}) bind$llc(r2, &(0x7f0000000000)={0x1a, 0xfffe, 0x7ff, 0xeb, 0x0, 0xd4}, 0x10) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvmmsg(r0, &(0x7f00000060c0)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000100)=""/193, 0xc1}, {&(0x7f0000000280)=""/101, 0x65}, {&(0x7f0000000300)=""/144, 0x90}, {&(0x7f0000000200)=""/9, 0x9}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/83, 0x53}, {&(0x7f0000001580)=""/72, 0x48}, {&(0x7f0000001600)=""/64, 0x40}], 0x8, 0x0, 0x0, 0x5c5}, 0x6}, {{&(0x7f00000016c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005ac0)=[{&(0x7f0000001740)=""/4096, 0x1000}, {&(0x7f0000002740)=""/52, 0x34}, {&(0x7f0000002780)=""/254, 0xfe}, {&(0x7f0000002880)=""/2, 0x2}, {&(0x7f00000028c0)=""/225, 0xe1}, {&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/241, 0xf1}, {&(0x7f0000004ac0)=""/4096, 0x1000}], 0x9, &(0x7f0000005b80)=""/25, 0x19, 0xffffffffffff10d7}, 0x100}, {{&(0x7f0000005bc0)=@can, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000005c40)=""/41, 0x29}, {&(0x7f0000005c80)=""/21, 0x15}], 0x2, &(0x7f0000005d00)=""/153, 0x99, 0x7}, 0x3}, {{&(0x7f0000005dc0)=@pppol2tpv3in6, 0x80, &(0x7f0000005f80)=[{&(0x7f0000005e40)=""/136, 0x88}, {&(0x7f0000005f00)=""/109, 0x6d}], 0x2, &(0x7f0000005fc0)=""/233, 0xe9, 0xfff}, 0x7ff}], 0x4, 0x40000000, 0x0) syz_open_dev$admmidi(&(0x7f0000000240)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001440)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}, [0x0, 0x0, 0x0, 0x4, 0xfffffffffffeffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ed3, 0x0, 0x20]}, &(0x7f0000001540)=0x100) 2018/03/15 15:32:43 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x40f, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x80002, 0x1) linkat(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f00000000c0)='./file0\x00', 0x1000) 2018/03/15 15:32:43 executing program 1: r0 = socket(0x18, 0x0, 0x2) close(r0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) 2018/03/15 15:32:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d7fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0), 0x0) recvmmsg(r1, &(0x7f00000073c0)=[{{0x0, 0x0, &(0x7f00000072c0), 0x0, &(0x7f0000007300)=""/144, 0x90}}], 0x1, 0x0, &(0x7f0000007480)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'gretap0\x00', {0x4, 0x2, 0x800, "6c2d077e78fa", 0x3ff}}) 2018/03/15 15:32:43 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000008c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000880)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3000000010000101ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="00000000005d0f0000000000", @ANYRES32, @ANYBLOB='\b\x00.\x00\x00\x00\x00\x00'], 0x30}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x480000, 0x0) getsockname$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x44000, 0x0) fstat(r0, &(0x7f0000000380)) pwrite64(r2, &(0x7f0000000180)="bb46078057f032f1b40479e0805f50d6a4eb616e95d81ff25cc377cd", 0x1c, 0x0) sendmsg$kcm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)="30d807dd279473c16390f3fe2001f28d24ea76e3b71e75d8e7d60cabdd128deae9bbd0e944105571fbcedf014b1a237f43cca580a7dc18e7e6e9489b53438114", 0x40}], 0x1, &(0x7f0000000900)=[{0x1010, 0x11f, 0xfffffffffffffff9, "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"}, {0x40, 0x101, 0x5, "25a471387e1011808b9f7984fbbc070cd4ca725e8571b667137837942e08774684bd04241fcceb0bfa853f46"}, {0xd8, 0x11d, 0x1, "5ea370f814a6d0dfe00d5950b30d32a1382e3fc3a7173a47d699ed35193e9e60b59e1ee440aa10ae92bb05d70cda64ef1a7a9a08aac9d79f2be0c722761d90edca8321789c21401576883acb270871f6fd06295d47a90b0efafdf127c9c8f9e3db4f626323c2b4647908c5c696e15661417053b9f45810d405077cc14d31e27b08dde4eebe9ba92491c5942e57b24844952be6e0a6a1cdae8dcccfbb07e9dc964c489911aaa1754ff56f941d90bfef7a176ec743ddc70e1f030d1fcd77d044f108"}, {0x110, 0x109, 0xfffffffffffffe01, "b68361e3c0076a6bdd23b8fb95bb324f93ef62802931075a838e94db32d38684d41474be03f064f974f09deafc8b6e62767a3b8720658d05ae77be7528d0111a4c1cc704927a7efd621fe6d9116fa6127c8cd2c125f018ea2a28b9ce5db05ded94f116baf0ad44ec13a5ed1db6698d3674d1d7f8bec143c4a0d5b91e627af31d40dd1a2533a9c146b50560792c0fe37d51c7e9f0bfbabd466946fb65714019cef708cf42e35dd46db7cb8261f94e952684b976155b9e110bdbe6728d54d9a4322ab858fd439aba05a2dd6ff1a6406921f74d5b408ce8cf9375cf0e4347ad6eac3733dfe647c9da084e1ab9f651b07e978505148dda7d7af2ac"}, {0x30, 0x11, 0x9, "5d47e02687ebf83091ab27cda79ad7fbced343b2ff8527be9178"}], 0x1268, 0x4000000}, 0x20000000) openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x2000, 0x0) sendto$ipx(r2, &(0x7f0000000080)="1c6b506c11dad867d722e0761700c28774e634c9d244da799b27d31503c7f9dbd42e58b9ec70404b04a329a93e92abbdb3047f2863a16eb3276d5d6cd1b1ed97036e1a96b45e95ec6a99c679d19db252356ad5100ca1e7fefce0bfd8d6da4c4456fb4c6c5fc66d107d865d07171a5eaec4b30c4d6804a6b0b2f477a44e34734eb7008ece1a48114bf85fe667cf541d5facfbc400e048582bc9ec72be5ce155b5a19bc23df359897b42ebe2f7b4662470c73fde58180f", 0xb6, 0x8000, &(0x7f0000000140)={0x4, 0x7f, 0x4, "42631281ef60"}, 0x10) 2018/03/15 15:32:43 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f00000014c0)={&(0x7f0000001380)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x2}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) write(r0, &(0x7f0000000000)="0459f6cc2726f714a5475e5b1b2c6617e391dc9d6594d28336166481c840bf5f0a109575d9efd073c8e42d0df03d62b98304057e02383caff5d1693146e4d94a9ba0499252b82bfde8846a471810c9ed38c64e1f8db3418b545eac41df94d005867ac378be41eb3f3ec5c52d65c8a4f55020dd4ea792e81a3e9da851e15a36b619b416956b0339798338508cf4e8a40301d9056ac8040ae594b2a0dc1f2248525712d2a0aca4fea8d9ed49f5ae47b3ccc672f49c3ead164e23c856d2443b9cd098b58dfa53b03ef836ed8af4d53cf46c81", 0xd1) 2018/03/15 15:32:43 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x8}, 0xc) getsockname(r0, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, &(0x7f00000000c0)=0x2fa) 2018/03/15 15:32:43 executing program 5: socketpair(0x1e, 0x5, 0x0, &(0x7f000026eff8)={0x0, 0x0}) writev(r1, &(0x7f0000000140)=[{&(0x7f0000000040)="51d510da4948af204df716af39d4bb13e6c3e79f6269cf172284178970d1bafa9b7cccb9a7fe2e6ccefd5007564997193235937db6fa823bf95bff625d307039b402a51d24f8363fb05a99c26bc75719b4ec868bc78d032f1639775f32dc34876be4e5f31a37f334", 0x68}, {&(0x7f00000000c0)="a572a457efc7d78dfb9f5bc184fa6b731b658e1dbc54a54f3c83789d4d4c7ca93cc87262431e17fe2135c7e7c343a7023d73749fecde0eb87ee420d263f0ae3bf46c89685c6005f7afedec48d146c50a6fe93530b7caaa26781d6e02e0f470219cffdb4510219f1b9ebd4885ff9c71118674eb907e0c234e31e1a1", 0x7b}], 0x2) recvmsg$kcm(r1, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) shutdown(r0, 0x2) 2018/03/15 15:32:43 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0) r1 = getuid() mq_getsetattr(r0, &(0x7f00000001c0)={0x7fff, 0x100000001, 0x1, 0x7fff, 0x0, 0x4, 0x5, 0x9}, 0x0) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x800) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) keyctl$unlink(0x9, r3, 0xfffffffffffffffb) 2018/03/15 15:32:43 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002200fb0a0000000000000000030a00001efb"], 0x14}, 0x1}, 0x0) [ 105.122541] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. [ 105.161010] netlink: 16 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/15 15:32:43 executing program 4: socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={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) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x407) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) readv(r0, &(0x7f0000000900)=[{&(0x7f0000001000)=""/4096, 0x1000}], 0x1) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000000040)={[0x6000, 0x0, 0x6000], 0x3ff, 0x20}) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) 2018/03/15 15:32:43 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000402fb0)={{0x0, 0x2}}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000040)={0x8, 0x0, 0x100000001, {}, 0x3, 0x3}) socket$inet6(0xa, 0x1, 0x3) 2018/03/15 15:32:43 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1000, 0x2) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f0000000180)={'filter\x00', 0x0, 0x3, 0x11, [], 0x4, &(0x7f0000000100)=[{}, {}, {}, {}], &(0x7f0000000140)=""/17}, &(0x7f0000000200)=0x78) fadvise64(r0, 0x0, 0xbd3b, 0x5) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpid() perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x611e, 0x3, 0x1f, 0x5, 0x0, 0x9, 0x49100, 0x1, 0xe1e, 0x9, 0xfffffffffffffffc, 0x5, 0x0, 0xfffffffffffffffe, 0x5, 0x200, 0x8, 0xa963, 0x4, 0x6, 0x10000, 0x8001, 0x93, 0x100000000, 0x53, 0x10001, 0x91c, 0x6, 0x4, 0x80, 0x80000001, 0x7, 0xd31, 0xbd33, 0x7f, 0x20, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000000), 0xc}, 0x21, 0x2, 0x0, 0x2b2d2b4999c11f63, 0x4, 0x9eec, 0x3}, r3, 0x3, r2, 0x8) 2018/03/15 15:32:44 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x15, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f00006c8f31)=""/207, 0xcf}], 0x1) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3ce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd5ed348820300000000000048e184878da59c5556763900000000"], 0x5a) pipe2(&(0x7f0000000040), 0x80000) [ 105.215606] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=9767 sclass=netlink_xfrm_socket pig=16457 comm=syz-executor7 [ 105.241241] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=9767 sclass=netlink_xfrm_socket pig=16457 comm=syz-executor7 2018/03/15 15:32:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/66, 0x42}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x12}, @mcast2={0xff, 0x2, [], 0x1}, 0xfff, 0x0, 0x6, 0x100, 0x0, 0x2, r1}) 2018/03/15 15:32:44 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f0000000500)=""/21, 0x15, &(0x7f0000000540)=""/20, 0x3, 0x7}}, 0x68) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000cdf000)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$TCSETA(r1, 0x5402, &(0x7f00004cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}) sendmsg$kcm(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000040)="f0edc619bec30cb33c05502c90ea230e9d8c6f2e6cffa045101cb04ddbb396956e8c761115c319e1e3aa93b7614e183cfc91fbb509acc9d9300e36e43e4e5fb858bcb4833940d43d8700db8248374a55d1ff09cadd4bcc7686f0a5eaf55a6aa729fe7730454358b29724dcd15b59e9cd7925c2090d1557147580c3b32f6d0956a91e31ecd5faefbc2def8ff9d70abf", 0x8f}], 0x1, &(0x7f0000000140)=[{0x108, 0x117, 0x80000000, "e0ca12345082f7e064d1c7e4f64bdeb723416c49eb4fbcf58e8de81ce539ba333fa160a2faca757e09731f39e5bbfc8fff6e13c9016100121a269fd3b1ed15578c991640b8ee3e4c23f4ef594967d5d2cf6516cccd0f227b3fd4fe1ddb9e57a47eab935975468b3350c0c6d4e6116cb002ec264ffa3dbe75562a981cc1c286891c869c21e01179a1fac209158215848ad0d94d78d00e56a43f5ae85909641ff758f7351a7636275377ea5020630ee0fbba5e34a67acf2121133449e97bab5341cb1f77939cd5e10ae5ab0e52c63c83eb0e305c4a935507ac1e44335adc784a0457d8addb718d92bf234868d83f88a5233bce"}, {0xf8, 0x116, 0x7, "d105798570ba7069ea41538cd874a06d561a747ad337b3fa3af78db0096f37046856d0d19e9424977b51f096d66a49338357fac478978b57544214ae41de4023b1f84741934d338e02bf89f32cc9853859c2419bac9d14263d796ee3a224599df26cdd37a6b372a6ec62bb04cc90ba1b2b951310106c3dfba3875a46df54d480f6d0c4eedaa8705374348409a5f93e38f1b79df3711dec433f59b2943f311f8dc2cf49baa94d766b720a1469283f50583a0556bb3390420b6dd5c2bd54d4d7e5e82bd5c0bdee259441e8dfe420e886eeccd7e32bee2d151f0c034e0985f01f6f77895f9fa5"}, {0x40, 0x10f, 0x1, "ab527015a96d6d439c6cec2199e6756ce3729a8764473e28a396afe12d3bc1534db0d0c68c6f72b41f9e594efa911240"}, {0x50, 0x6, 0x1, "d008bb065be13ab22abb6b0e4a5a855e05eeebe0c9f7378768cdcf40aa8840180e9efd0c2fb2abcf5100806d253c6388624d3137fac24ba30caee1ed97"}, {0xb0, 0x11f, 0x4, "c163e2f049ece976f3d55fd4b471b26607712291cd6619398f7d85cf3301a3aad154874eaaa978aa2c4e4844360ab2d6db828c7ca684987b8763949eafd0751b868eed49e967451beeafdf83014e8c058897a126838329bae952982dc1e70ce86353b73f0a7c3caa487556f46ac7100e2698aefd10129b7334f4025a39ed1e97d92eada67759912f7b246788a2888a8bdf94c1bb86bd0d84a7c7712642a741"}], 0x340, 0x4040}, 0x20000000) 2018/03/15 15:32:44 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000651fee)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x40000) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280)={0x8c}, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xffffffffffffff31}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000000, 0x8, 0xffffffff, 0x1, 0x20}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={r1, 0x0, 0x2, 0xf5, 0xff, 0x0, 0x0, 0x1, {r2, @in6={{0xa, 0x4e23, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x20}}, 0x9, 0x2, 0x81, 0xffffffffdd485c04, 0xfffffffffffffff7}}, &(0x7f0000000240)=0xb0) 2018/03/15 15:32:44 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000001, 0x8011, r0, 0x0) 2018/03/15 15:32:44 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x8000, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x8001, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000140)={0x101}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ftruncate(r0, 0x100000000) perf_event_open(&(0x7f00006d4000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0xfffffffffffffffd, 0x2011, r2, 0x81000000) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000180)=0x7) 2018/03/15 15:32:44 executing program 6: r0 = socket(0x1e, 0x1000000000005, 0x0) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f000045d000), 0x0, &(0x7f000016cf61)}, 0x0) recvmsg$kcm(r0, &(0x7f0000008000)={&(0x7f0000c1d000)=@ax25, 0x10, &(0x7f0000241ff0)=[{&(0x7f00009a9fff)=""/1, 0x1}], 0x1, &(0x7f0000c21000)}, 0x0) recvmsg$kcm(r0, &(0x7f0000002440)={&(0x7f0000000000)=@can, 0x10, &(0x7f00000013c0)=[{&(0x7f0000001380)=""/61, 0x3d}], 0x1, &(0x7f0000001440)=""/4096, 0x1000}, 0x40) connect$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x4, 0x2, 0x4cb7, "89c65494ef5639f65797b36472a14ef84835b3a0c69fd6821cb95f9c4f6b13e057debb693098a8ae890b3b75680b950f171abddcf649e60940407c4fef5f42", 0x6}, 0x60) 2018/03/15 15:32:44 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000b71000)=ANY=[@ANYBLOB="0203000311000000000000000000000005000600000000000a004e20000000000000000000008db34c000000000000000000000000000000000000030009000200000002004e20ffffffff00000000000000000200013c00000000000000000000000005000500000000000a004e2000000000ff010000000000000000000000fb407ac0c8e580cf"], 0x88}, 0x1}, 0x0) 2018/03/15 15:32:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/03/15 15:32:44 executing program 2: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000200)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000140)=0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x8, 0x7e, 0x400, 0x10000, 0x0, 0x7fffffff, 0x4000, 0x1, 0x1, 0xb6, 0xe6, 0x0, 0x0, 0x200, 0x4, 0x7, 0x2fb, 0x10000, 0x37e, 0xffffffffffffff33, 0x24075892, 0x7ff, 0x76, 0x8, 0x8, 0x3, 0x9, 0x4, 0xff, 0x100000001, 0x9, 0xfffffffffffffffe, 0x6, 0x17c6563d, 0x0, 0x97f, 0x0, 0x101, 0x0, @perf_config_ext={0xffffffffffffd871, 0x10001}, 0x10008, 0xac, 0x1f, 0x5, 0x1ff, 0x7, 0xfff}, r2, 0x20, r0, 0xf) 2018/03/15 15:32:44 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1ff, 0x4000) listen(r0, 0x9d) 2018/03/15 15:32:44 executing program 6: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x60, 0x200) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) dup2(r0, r1) 2018/03/15 15:32:44 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000280)={0x2, 0x8, 0x7fff, 0x10000, [], [], [], 0x3f, 0x2, 0x4, 0xc1e, "fdb9eb8cac621c0fe49cfdf62c60b52f"}) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue1\x00', 0x3}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/03/15 15:32:44 executing program 5: open(&(0x7f0000000100)='./file0\x00', 0x80, 0x10) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r0, &(0x7f00000000c0)=[{}], 0x157c, 0x0, &(0x7f0000000080), 0x7) r1 = dup(0xffffffffffffff9c) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x1c) 2018/03/15 15:32:44 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f85000)=0x1, 0xd9a4e94f68219be5) bind$inet(r0, &(0x7f000021d000)={0x2, 0x1}, 0x3e) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40082, 0x0) syz_emit_ethernet(0x3b, &(0x7f0000adff8e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x1, 0x19, 0x0, "0000000000040002004a5d513ebe6eceeb"}}}}}, 0x0) 2018/03/15 15:32:44 executing program 1: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000100)) ftruncate(r0, 0x79) pread64(r0, &(0x7f0000000000)=""/50, 0x32, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) ioctl$KDSKBLED(r0, 0x4b65, 0x3) prctl$void(0x1d) 2018/03/15 15:32:44 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002b40)='/dev/vga_arbiter\x00', 0x8000000000004400, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002940)={0x0, 0x5, 0x0, 0x8, 0x7}, &(0x7f0000002980)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000029c0)={r1, 0x9}, &(0x7f0000002a00)=0x8) sendmsg$netrom(r0, &(0x7f0000002840)={&(0x7f0000000040)=@ax25={0x3, {"647c872ff00cbd"}, 0xbfe}, 0x10, &(0x7f0000001280)=[{&(0x7f0000000080)="98e537fe4bf44465c932a15b755017f05e320a9c05a1f837742790d25fbcf49a974fb23e86cea7dd863a6bf111fbd575cffc7a6707259245ec3fa7a40624fab3edf6c7e7d7ce920c42b94c4cdd", 0x4d}, {&(0x7f0000000100)='.', 0x1}, {&(0x7f0000000140)="eea027dd0fb9dd5cfc43e888ee711d608ef85855d1f3af473836622b40e24d9d0eb9b35230eeb797e19f0e2ef8fa3802e6485085758093a5c668e4e46e5115a9d75686e4e4a8ee1ef730bf9aadcd3fcb000d92ffcf58d8a5a536725b4f5f14ea71bb07dc0d0ee75c0f5830cdeffe8c8a87ac3b9352f29b030ba1404fd69f8f5bc571184eeee22687583dc876a3ee4ac92e677bcbc1ced8afb5e043c93b3c0a5335396539b0806ab94d4d3d5188f3329038c93dbfb0d4473d5fc2408ece43bc069ca813eaac90d1560c9a4c7909647085ba4d917103cab82bc9007451fcc0ee7a162d9235b46aaa4298e7266e2a43ecc9", 0xf0}, {&(0x7f0000000240)="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0x1000}, {&(0x7f0000001240)='R', 0x1}], 0x5, &(0x7f0000001300)=ANY=[@ANYBLOB="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0x1528, 0x800}, 0x20004000) r2 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000002880)={0x0, 0xb3d}, &(0x7f00000028c0)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000002900)={r3, 0x2}, 0x8) r4 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r4, &(0x7f00001a1000)={&(0x7f00002eb000)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000825000)=ANY=[@ANYBLOB="300000001900110100000000000000000a00000000000000000000001400050000000000000000000000000000040000"], 0x30}, 0x1}, 0x0) 2018/03/15 15:32:44 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000000000000003}, &(0x7f0000001ffc)=0x111) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) 2018/03/15 15:32:44 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x20000, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x2, 0x2) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) 2018/03/15 15:32:44 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00005daff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) socketpair$inet(0x2, 0x80000, 0x1000, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="0e000000e5460ed27ec0c0f1086a8c28d127d895c471e98471af9398b8"], &(0x7f0000000080)=0x16) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x8201, 0x25b000000000000, 0x7070, r2}, &(0x7f0000000100)=0x10) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/03/15 15:32:44 executing program 6: r0 = msgget(0x1, 0x10) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000000840)=""/247) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) connect$l2tp(r2, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22}, 0x2, 0x3, 0x0, 0x3}}, 0x2e) sendmsg$inet_sctp(r2, &(0x7f0000000cc0)={&(0x7f0000000100)=@in={0x2, 0x0, @rand_addr}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000640)="39db9c91b1aaed974e7ed58f0b5f32b4ea74f0e86ce96dd9ad8394e268a0e261fc28389bf721450c33b8fbc4f9d57a6f60a470b273e3ed6a78f38755fde41b53bbed3bc6b414d65fa6afa39ded4bd82414a50d0c2d769cd99e710a5bc2b98c6a3f7ea3d49d531bd0cb99b4e175b5f45cc97317569db3131d67a1951efee8a2fa", 0x80}], 0x1, &(0x7f0000000b80)}, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@generic={0x6, 0x10001, 0x52bc}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000180)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000003c0)={0x0, 0xab, "235fa9216832d6db1806807083536bec027e492965adfb404cba704a2ed96e62c5e0f98e80b78419083c81f2aaeab87741bb114dc169ae5a0cdfcfbfa1f6213a4808188b999ffefd93121617693364906d875569c081b4635dc05c0f84f6cd701e8f66b2095ee13f59c372061bf24657256c6bd8dc623b921f2fbf67f0da04a48e77bed3e3936cf3f714aa359cb845a4afdd4f14be6814333766ddc6e47c5b7522000de67907e0c1c2833d"}, &(0x7f0000000480)=0xb3) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000004c0)={r3, 0x2e}, 0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/15 15:32:44 executing program 7: mkdir(&(0x7f00002a7000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00001a1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000807000)) chdir(&(0x7f0000e69ff8)='./file0\x00') symlink(&(0x7f0000000000)='.', &(0x7f0000000080)='./file0\x00') mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='.', &(0x7f0000000280)='mqueue\x00', 0x0, &(0x7f00000002c0)) r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x4, 0x40280) sendmmsg(r0, &(0x7f0000000680)=[{{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x2711, @hyper}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000002c0)="1400ef9e002666b0d593923d2cd2d63db4651510262e0590984c325332a49d8b91d2e90b0f10040cbca5e8b3a440c13b8d2660208bf2baccb320ca8d992ab4fab49c44021f69120708e37825b5302edf0fcc43f38a8b9311a9b267feb5cbaa3bae0706ced38230e8194772846c98c75aea76e9a38567c8baec45959f0862fd5260c37717fee6d441348f137911918b7f9c45c2df5b7d564f3c716ce94f930fa01915e3b1c4377dfc3b77a1771c1e6e02edc0", 0xb2}, {&(0x7f0000000180)="c09a76b5b264219bca6d0ffb", 0xc}], 0x2, 0x0, 0x0, 0x10}, 0x5}, {{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000380)="c34d455f0444037b9fe94c2d5db26b1b12e455852336ee0dc1619f7ec17a3151e32b7df98f034f6938ef0655d3d8186534ecc19b5557859c682dbc69a05502a104ea04271796c8305d603077454a6d", 0x4f}, {&(0x7f0000000400)="9f9bba6ac2565272dfb2099516", 0xd}, {&(0x7f0000000440)="8fe1996ff5c319cde45aaba5564ef8a0dfa22845a6d43e70e9792b801bd3ae7dce257e13a6f67cd8d224ef8dcb81a2ba10f56ff4a43c310c9880dbb4eef85af9e6d00947e300e860058a9be5feaeb376bde61cffab776bd1488868a2bf570e99aaedf6aff33de29a5f51", 0x6a}], 0x3, &(0x7f0000000500)=[{0xa8, 0x139, 0x5, "2843c944d8b019009eb6d8f6eb591f4e94d0328935ca51b615545c8ce19551012d1b943aa7415e59b4db3fd160091e88b4aa12edbae89d00c5a42e5c425c90a8f3bb1e40451f1c6dddde185ba0069a0a9c76a5ac1c3b8c6ca9547b5f58721152b3c2b05710f5604a5572410e32f576cd520b25cada337a0df25a8d7ca454b5c3b922a24c95a888395d9f4ff4d96109c7eed35b"}, {0x50, 0x111, 0x8, "873e37d0e037b695958bd0bc339925af16d65549c13ce21e2805154be0d7931396947cff39d5c4215dbece8de732245ab94d573b9d107400214b8d9d845c9b"}, {0x78, 0x111, 0xffffffff, "58b77f21a9260c98f6c402551cc28ae4a8c45fe8ab4c383f0203725846ca8df9f1e8a59879440d857e942639ec7babd665e5aad965dffdba2ca17e7de97afcb937ea7d703fd276851ab8c9e708d9cf474ac057073b03487808055cf6dfa10034f92e"}], 0x170, 0x40}, 0x8}], 0x2, 0x8000) umount2(&(0x7f0000000040)='./file0\x00', 0x0) 2018/03/15 15:32:44 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r0, 0x6, &(0x7f0000000040)={0x1e, 0xfffffffffffffbff, 0x7, 0x40}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80100, 0x0) ioctl$sock_bt(r1, 0xdd1f, &(0x7f00000000c0)="1135b614674f2684f3c49b3594222d722d60d4319e79ddd94217b7b7d20be5ae4e2f9dd2e52d826c4cce8850d5325a83f7fcb06f9d00e31628c0f0e7d3d53aa024186b0f9d289a7d2f8dca7684e89abda096bdc3547d70192728c0e6245298d3c85ebac385a67a024ed61970504e6bcb7995bd73b6d8583736d7c0954d3061c6ad047064691893745aabb050f47f21e7efd413b3394dc62bbf9ae7924fcda7d546cff6a035c21128192bc15ffe3fa452676bee0fe20dc0229683d8293b92c96dced469") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, [0x7fff, 0x1, 0x7, 0x40, 0x8000000000000000, 0x4, 0x1, 0x9, 0x8e, 0x28, 0x3, 0xe8b, 0x9, 0x5917, 0x1]}, &(0x7f00000002c0)=0x100) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r2, 0x8, 0x6}, &(0x7f0000000340)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000380)={0x5, 0x5, 0x200, 0x27, 0x9, 0xca, 0x400, 0x55, r2}, 0x20) linkat(r1, &(0x7f00000003c0)='./file0\x00', r1, &(0x7f0000000400)='./file0\x00', 0x1000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0x10, 0x0, &(0x7f0000000440)=[@decrefs={0x40046307, 0x3}, @acquire={0x40046305, 0x3}], 0xe1, 0x0, &(0x7f0000000480)="a948def900fc21940d291b911011a086397009bbed94d8dd9415d00854205f49dd6d26b5d522c3964e4a3a9e9f194386ec32501c94fb4c851999f096a0b69074edd2079cacabb0ff2ad445c48cbae60a37b13e71fa77bd6d6bb85ac6d7d19778d51500137e7fe279bcccaaeceffe5cf442c6cab6313859d0aa8656a9a239d2cb5e7c282a7a5e9bd03748dd9a7492fbfab6ec337e72092aa96e7f8e8486c1a726c5a3a7f8e355c4fb8f9e58de0ffb3649163307b7e57e87ef17333a80a1485aa68fb47051c1c8f54ad6fabec5a17be50180b2c756b4505ebcf42b37b6245f594e3a"}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000005c0)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0x10000}, 0x90) fstat(r1, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r4) r5 = socket$pppoe(0x18, 0x1, 0x0) mknod(&(0x7f0000000700)='./file0\x00', 0x8160, 0x2327) flistxattr(r5, &(0x7f0000000740)=""/20, 0x14) sendmsg$nl_netfilter(r1, &(0x7f0000000a40)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000a00)={&(0x7f00000007c0)={0x238, 0xd, 0x4, 0x10, 0x70bd2a, 0x25dfdbfb, {0xf, 0x0, 0x9}, [@nested={0x200, 0x49, [@typed={0x10, 0x90, @u64=0x1}, @typed={0x18, 0x96, @str='/dev/sequencer2\x00'}, @typed={0xc, 0x60, @pid=r0}, @generic="87b926122be08b1067d8674d3159a02e56430288c6e0fa63c944d72b48af05e863e9498ad590a334467dbbea22c02d9d0c41527d10d7a7cd7c7e60aca99eeb89dd5d7d28cc616d6dfc875307e8407bbe0adb2760cd", @typed={0xc, 0x24, @pid=r0}, @generic="cf3c7849934e14c132c12801aafe6f359cf899b64cb59166f42077ce1398ee2001944344afc9ba38f84b8148c41529a5d89279136a29a33fae63d4ae88f893cf1f8bca0abd08c499688e1a6314b4c4bb857d30cb556d2f6449b750eb97319c658a6caf64774c02c86bc72ded997696a5b9d0c3da22fc677efb40c0ad34ff2efaee", @typed={0x18, 0x77, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="ea7cb9d6a7e4fb0ea331a747965ac979680665fc3938807b93f9b39ed0994c446b2eaf39e5aa2eb52e69c2816b409dc70db533d5883df1ccb31a1a82e3a53a298bef1ff5bcee1ea9c536bbb019e10eefaa16f2f3a8a454d7bd5bd0875376d0ecfb800d15af0e051e6603be7c24c9ae00a8b49ae149dade76408ebae6fe56b7b509bc1a92edf5a375a212e9ca9f49452f5abd3a3132b71218bb762c1f7255e34c394a67a40918f5670d2a4de6270cf55f2247e90d9c15fde66f3cb2963cc2527b946b7973d156df22cf05a9"]}, @generic="a477d2199b", @typed={0x10, 0x6e, @u64=0xc8d}, @typed={0xc, 0x2, @uid=r4}]}, 0x238}, 0x1}, 0x20048050) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000a80)=r1) r6 = fcntl$dupfd(r1, 0x406, r1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000ac0)={r3, 0x40, "a5592d0f1959d35cf4893ed341169f3ef3e23e159f2142ab058f04f88ab3a4611c164fbe0350c8ed69203b71f9dc90e36efb67de8637c562ce3f6e4f3d5c6268"}, &(0x7f0000000b40)=0x48) symlinkat(&(0x7f0000000b80)='./file0\x00', r6, &(0x7f0000000bc0)='./file0\x00') ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000001040)={0x5, &(0x7f0000000c00)=""/161, &(0x7f0000000fc0)=[{0x5, 0x76, 0xfffffffffffffffe, &(0x7f0000000cc0)=""/118}, {0x0, 0x51, 0x3, &(0x7f0000000d40)=""/81}, {0x3f, 0xeb, 0x42, &(0x7f0000000dc0)=""/235}, {0x8001, 0x35, 0x3, &(0x7f0000000ec0)=""/53}, {0x6ad9, 0xaf, 0x0, &(0x7f0000000f00)=""/175}]}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r6, 0x84, 0x71, &(0x7f0000001080)={r7, 0x4327}, &(0x7f00000010c0)=0x8) vmsplice(r1, &(0x7f0000001200)=[{&(0x7f0000001100)="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", 0xfc}], 0x1, 0x2) socket$pppoe(0x18, 0x1, 0x0) accept4$vsock_stream(r6, &(0x7f0000001240)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x800) fstatfs(r5, &(0x7f0000001280)=""/84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r6, 0x84, 0x1f, &(0x7f0000001300)={r8, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x59a, 0x6}, &(0x7f00000013c0)=0x90) getsockname$netrom(r1, &(0x7f0000001400)=@full, &(0x7f0000001480)=0x48) listxattr(&(0x7f00000014c0)='./file0\x00', &(0x7f0000001500)=""/79, 0x4f) 2018/03/15 15:32:44 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xfffffffffffffff9, 0x100) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040), 0x4) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000080)=0x3f, 0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x6000, &(0x7f00000000c0), 0x7, r1, 0x8}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000180)={0x0, 0x4, 0x1, &(0x7f0000000140)}) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000200)={0x0, 0x3, 0x7, &(0x7f00000001c0)}) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000000240)={0x10001, 0x9, 0xcd}) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x4) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000300)={0x5, 0x1, 0x6, 0x100000000, 0x1}, 0xc) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000340)=@req3={0x4, 0x4, 0xffff, 0x5, 0x2, 0x1, 0x9}, 0x1c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000380)={0x0, 0x3, 0x1, 0x1, 0x9}) pread64(r0, &(0x7f00000003c0)=""/65, 0x41, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000440)={0x0, 0xdf, 0x30, 0x6b, 0x8}, &(0x7f0000000480)=0x18) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000004c0)={r2, 0x3}, &(0x7f0000000500)=0x8) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000540)={0x2, 0x2}) fcntl$setstatus(r0, 0x4, 0x4000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000580)={@multicast2, @multicast1, 0x0}, &(0x7f00000005c0)=0xc) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000600)={@mcast2={0xff, 0x2, [], 0x1}, r4}, 0x14) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000640)={0x100, {{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}}}, 0x88) sendmsg$kcm(r1, &(0x7f0000001d40)={&(0x7f0000000700)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000780)="7f8fee2fdc69b349bad6540e0086fb01396452a2890104e65ccfaa2ef1e998ef7c215f039f90520ac70b70b298a3e3ec169e8f1f660cc6c6c7c47e2358c5b3e2def38cdc495b8335ee251c68e42a9bb0141441c54bbef3e4169e6660ae1808a9874dea0b93ccb899ec25dc3b46545cd8e65f88c8aa5efc6cde3e42157f7f1e40a729b84d21eca07b0c1dd45a4f56c257a5a5fa8ed27c56880bf453000672fef2d55fbaefa5ab86179bb74baf4bd1d305458b", 0xb2}, {&(0x7f0000000840)="055b2047ef2bbd593006aa5f9960c716e0478ee728bec9f45e340faf81f8da7fa09b933e73391867f8ea147717be36caf9fe6ce5eb8c93db492da3842b08e588e7add8c1306823ac78719388c83c7fa8cdbdf2ceb9d98f81fd7f3845bab54ff3371fe5ac0121c6f70b1c139d5f5fb9564224416f8603a92dd5306a70a43c40f65662ffa7a06c8a35f92acdb5f93bb6395ef2a9c1682e1e5c744f9f1b73fe1b47a88532ce761e80dcdd19fd86c3bc3a79d8758045", 0xb4}], 0x2, &(0x7f0000000940)=[{0x100, 0x1ff, 0x80000000, "8c4b02ab9c12e34b7a413d77605e75107f267cb1fbaf6dd160173fac1ef8e52d8b65737e769302e33965fe63c66068268f7cedbf4ad21e844104f48d4802d4fb06c3830586dc47cc37cabfdc9a266344e1367aa1595ff28af7d10db7d3910c6214aa5dc64f4693e0e2cdcd02ff97b5a9089adb51adb554e9aaa855dbe5b1ae2cebb0174c2335e8267fa808dcbb4c69de5d7595c776a7d6e86b6506331aa43f9ca5b9f1b75bb060563072cd6bf62a1441eaeddad623a1daad1ef13fff04788abec2fb99bdd31eb8dd1cc41ff9a97b3bfbb1b1c0dd0424ceee7f17c1593f16d85f04011fab622ef8b15bcfeca4ca2d8063"}, {0xf0, 0x0, 0x0, "5cdd14f61940b3aceab7be5d30c0f0b463e5582194bfaed47862a03abb79ef11400802f683b73ac361056f3dd8f8c854950664c887dc0fc93c7987c03cdfc0d61d7b9dc9260e802e39043ba95666eb3ddaf11a6984482857deaae28d4e86a6c8a3a9fd1eb0a5e36221dea45aa781de2a72de2a8c2ee062256c4f02c0dd190f376ad8c156ff9e27a8fb6f3a0c9c5bff6fc1430c2695fd8000f1f5a363d83b4446c797349a147d7089bc0ef68e8c881e76538dc4fc0f0274ac543be991da50fbe96fe506835d22fe566205990ced9ad81904dccc92dfc1b7614626a2a3"}, {0xa0, 0x11f, 0x4, "e04ed09ae9c014579749bcd5fa5566179708d00e6ac1389c76777a96a46ca0e9bc4ce2e0bd24ef711d1c8ef4ff538622f05c0351e2568de97b8a729d5674196c99d3a9372152f806daded5048b84817dfa220b24e5a564f50d50ff35c2391454411b6966ec933a0abccb36315c09b8bf088a8bd2407575d474598a46f5709900e7061a095c94c02509dfd2d9"}, {0x38, 0x84, 0x6, "715c6cc798eac696c3c0527436ce9f21be252da495baba0d2a209c04644f8c0efa9003"}, {0x20, 0x10a, 0x7, "05a3325afe595ea6045e68568017"}, {0x1010, 0x29, 0x69a2, "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"}, {0x68, 0x1, 0x5, "3911e7e78d49dc9b5712eb4649229e2baaa0887982d79102fe5ef1a691ec212c766c76035cb2eb2f7092368618fe59cce2f7441b23f7c6f57dc14da4dc63318a20e5708eb85ce4540951dfe935de9bff2d7e58"}, {0x28, 0x10a, 0x9, "8f936c05eb8f2bb91a7c27b4a878f713423fa52f"}, {0x70, 0x11f, 0x10001, "a1cfacc4d9d63828cb1dad5281f84886bffe122543fece163e730d8822462a36e9519cff6b83d6942e09e428f22baea47e6d845a497f1ecba70e7df6d699ba652e3fabeef9400322a90b31c35123e3df656fbc32fd82fca43723538354e6ac5b"}], 0x13f8, 0x40}, 0x10) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000001d80)=0x7) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000001dc0)='yam0\x00') ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001e00)={'tunl0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r5 = syz_open_dev$adsp(&(0x7f0000001e40)='/dev/adsp#\x00', 0x8, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001e80)) openat$cuse(0xffffffffffffff9c, &(0x7f0000001ec0)='/dev/cuse\x00', 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f0000001f00)=@srh={0x3c, 0x4, 0x4, 0x2, 0x100000000, 0x8, 0x3ff, [@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, 0x28) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001f40)=@int=0x63, 0x4) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001f80)={r2, 0x4e1f, 0x9, 0x800, 0x3, 0xfffffffffffffff9, 0x56df67c7, 0x1, {r3, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x5, 0x5, 0x4, 0x0, 0x5}}, &(0x7f0000002040)=0xb0) 2018/03/15 15:32:44 executing program 4: r0 = socket(0x7, 0x5, 0x80000000) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x82, 0x0) writev(r1, &(0x7f0000007fe0)=[{&(0x7f000000bfc8)="db", 0x1}], 0x1) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x80000000) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) 2018/03/15 15:32:44 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) fcntl$lock(0xffffffffffffffff, 0xfffffffffffffffc, &(0x7f0000000380)={0x0, 0x0, 0x8}) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000000000)=""/250, 0x1}], 0xdf, 0x0) 2018/03/15 15:32:44 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000200)={0x0, r1}) r2 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xfffffffffffff34a, 0x80c00) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000080)={0x8, {{0x2, 0x4e24}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x7e, 0x4) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000140)={0x8}, 0x4) 2018/03/15 15:32:44 executing program 1: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000980)='/dev/ppp\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000a00), &(0x7f0000000a40)=0x4) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000009c0), 0x4) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00007b0000)={'vcan0\x00', 0x0}) arch_prctl(0x0, &(0x7f0000000340)="59eb2abaa9be656d73b9b14f72688ffc8172a1d202816ad8b5f4f741837ff6c99ebb72ccf207e206e7f4342925557dfc3b31202557a73b414b8db385fcd100e33d7332ea83455f699585dd47d359d8b5d220271c7b5ce37f84e6ca0a6c41238ea6403e2c7db9cba04c6eaedd16e662") r4 = getpgrp(0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0xc) r6 = geteuid() getpgid(r4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0xc) socket$nl_netfilter(0x10, 0x3, 0xc) r8 = getpgid(0x0) sendmsg$netlink(r2, &(0x7f0000000900)={&(0x7f0000000200)=@kern={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000008c0)=[{&(0x7f0000001040)=ANY=[@ANYBLOB="341500004200000126bd7000ffdbdf25365727bb7dec62c07e37214932955b67c1aca6f1f892b9fba121e715616ef080365fecb8a2acbfdf2e8b58fa74778b1491d5b5ba8951218db6e5f1204c4def06988ded11557eba6f7827092385662e1d2ed40c82472f6b376ce1ab2c28ed8c3780e43e8b88dfce8632a15490586cab1ce34d7ba05b4077b356c84014fe9a2c1c21c149e48c5cecde34b9e09481eab9a88fc6362bbadc340c016c000c00510000000000", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="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0x138}, {&(0x7f0000000480)={0x404, 0x41, 0x108, 0x70bd2c, 0x25dfdbfb, "", [@typed={0xc, 0x1e, @u32=0xa5}, @typed={0x10, 0x5b, @u64=0x1347}, @nested={0xe8, 0x24, [@generic="484fc0fbd7d7ee2855217ca72c4f4d415b81e64d01366a5cddd620b173d827e9a0a31573d07495e626b175cefbdbcf27f6690960d87e10660238fc9d34a7a3509b50381fef7708617b584d578fcc3be6d0f2541d46f131ac0094eda8331886a234cf77444857e3ac3ad3703781592229c95453fd50baff84b24f565ed9508d006267fe5760ced7335839f8383e6a4dde0f731bab45bcad4a57f40d772f5fcad2771f5346f14bbbaee5e483032442c35d8db07adef360a400b5728096ee7117c64e9014c8fadb42f28542e870dbb0a03a8bc36eda8d181285681d9da52a0bd5a65c35039e"]}, @generic="c1e0370d1e742da3035850c4f8fd4311e6dc5c1d567045a95d0f21a2a997fec645a56dcec22111c514759b547b3fe1287532eb1dfb471164c4068bffec241653415f8abd106c7adb0cd538464e50f52cdaedd65c385a0963077334916d5622eb0778486a2a4d5535babb91b3a58ef6cff58b87bf0819dc9a68481ad03f51f3c8e3771dca13da4611dcf4575a06826284c9eef2da29aa1195bb107e31250b269b1de02a57d686b52b3562b699c258ce3ae15fa4b89d186244b98b97da51a64998c30af00349911e8c2bf01a", @nested={0x90, 0x2f, [@typed={0xc, 0x3b, @u32=0x5}, @typed={0xc, 0x3, @fd=r0}, @typed={0xc, 0x64, @fd=r2}, @generic="73ee29cee8fe1efc7e1bbf0c61a86c904780600695cf43f7e62fee", @typed={0x40, 0x35, @binary="5bab86194fb2399e35d88f7e45f7852ae1a35f2c26aad0ae2843f087c818701d41e392c95b03cf9f2d6a62d11a3842ebb6c6c71a4d"}, @typed={0xc, 0x2d, @pid=r8}]}, @generic="b020bc0cb3b5397e097b8d8b7c7c1e2517082feb57671df5ea2f68d176bc4fa6ba97ce3dec0130b17f09cb2b7b1749aa7b64c1d60579388c241ade09a31c8c9d56dcc78b7e2a06c6869bd6883a602fb539acfb4869534914acdfb52143d7f69858f798366218c0c0fa675fe17e194267286c3006d2cbb070d7bde4137eda03e8f713710a5585cf5c0f88490e1a6c68268d8ca79b72d171", @generic="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"]}, 0x404}], 0x4, 0x0, 0x0, 0x8804}, 0xc004) sendto$packet(r2, &(0x7f0000bf4000), 0xffffffffffffff88, 0xfffffffffffffffc, &(0x7f00008cafec)={0x11, 0x0, r3, 0x1, 0x0, 0x6}, 0x14) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x2, 0x8, 0x400, 0x8, 0x7fff, 0x6, 0x5, {0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xfffffffffffff1c8, 0x3f, 0x0, 0x0, 0x2}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000180)={r9, 0x60, 0x10}, &(0x7f00000001c0)=0xc) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000940)) 2018/03/15 15:32:44 executing program 7: r0 = socket(0x11, 0x3, 0xfffffffffffffffe) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@multicast1, @multicast2}, &(0x7f0000000040)=0x8) 2018/03/15 15:32:44 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000), 0x0) ioctl$fiemap(r0, 0x40086610, &(0x7f0000000080)=ANY=[]) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) 2018/03/15 15:32:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000100)) close(r0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000140)=0x8, 0x2) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)="732f09c4826a00") ioctl$TIOCGPTPEER(r3, 0x5441, 0x2) pkey_alloc(0x0, 0x0) 2018/03/15 15:32:44 executing program 0: 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 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000100)={0x5, &(0x7f00000000c0)=[{0x1ff, 0x0, 0x7, 0xffffffffffffff00}, {0x9, 0x2e, 0x4, 0x4}, {0x3, 0xcf, 0x8001, 0x7}, {0xffffffff, 0xe000000, 0x3, 0x2}, {0x3, 0x5, 0x89f, 0x1}]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000002c0)={0x9, 0x8000, 0x8, 0x7b, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2, 0x9}, &(0x7f0000000380)=0x8) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x7000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = fcntl$getown(r0, 0x9) perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x4, 0x89f, 0x0, 0x1, 0x0, 0x7fffffff, 0x20020, 0x9, 0x8, 0x8, 0x9, 0xce24, 0x7c, 0x1, 0x7fffffff, 0x7, 0xd8f2, 0x100, 0x7, 0x5, 0x9, 0x80000000, 0x0, 0x1, 0x5, 0xdbc, 0x80000001, 0x1, 0x9, 0x7, 0x9, 0x8, 0x8e000, 0x8fce, 0x2, 0xa5, 0x0, 0x80000001, 0x2, @perf_config_ext={0x68, 0x81}, 0x80, 0x53, 0x1, 0x6, 0xffff, 0x400, 0x10001}, r4, 0x5, r0, 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x7, 0x6}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r5, 0x6}, &(0x7f0000000280)=0x8) ioctl$TIOCSCTTY(r3, 0x540e, 0x9) 2018/03/15 15:32:44 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000b8eb38)={{0x0, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000000c0)={{0x5, 0x5, 0x8, 0x1, "6d94d5a7ce71e632fa8b3d8ff07727d7360b8fadfabfbc7dceef7c34b33f83062bdc3721ca0a004f08ee29dc", 0x83e}, 0x0, 0x0, 0xfffffffffffffffe, r3, 0x6, 0x8, "3399f1521cafeca6848841fae0c5c77e657d816fef8270ef7008b3cd42728fa1c8111227f2ff24c76d470ae758993db676191dfe70db28e4d6a4bc36eef1bc66", &(0x7f0000000080)='-\x00', 0x2, [], [0x9, 0x7, 0x65ae, 0x5f]}) 2018/03/15 15:32:44 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x8, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80000000000000, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffefffffb, 0x0, 0x0, 0x0, @perf_bp, 0x9000, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/15 15:32:44 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x5, 0x20, 0xfff, 0x90}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x262, 0x87}, 0x90) msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000000400)=""/57) r2 = getpid() capget(&(0x7f0000000180)={0x19980330, r2}, &(0x7f00000001c0)={0x2, 0x2, 0x7fff, 0x100, 0x8}) 2018/03/15 15:32:44 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB="b4e5e6816a5eaee7c3e4454954185e8fd6d9fcf1c6d5bdba8ccaa2ec8d78a2ea18f72e2c7e14d197", @ANYRES32=r0, @ANYRES32=r0]]) 2018/03/15 15:32:44 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/50, 0x32}, {&(0x7f0000000080)=""/184, 0xb8}], 0x2) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000000)="1f00000001031900060007000000068100023b0509000100010100ff1ffe6f", 0x1f}], 0x1) 2018/03/15 15:32:44 executing program 4: prctl$intptr(0x1c, 0x64) setresuid(0x0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x4e21}}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000240)=""/206, &(0x7f0000000340)=0xce) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xc}, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/243, 0xf3) 2018/03/15 15:32:44 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000140)={{0x100000000, 0x10000, 0x7, 0x80000001, 0x7, 0x40}, 0x4}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00000000c0)=0x9, 0x4) r4 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xffffffff00000000, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000002c0)={0x0, &(0x7f000002d000), 0x0, r4, 0xd}) 2018/03/15 15:32:44 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x9, 0x4) r1 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000000c0)) 2018/03/15 15:32:44 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xe9, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000180)="4a48b4970a1bc8982239cc46c0ffff7a17b74b383eab1608e0f3aee946a4fe", 0x1f, 0x4000, &(0x7f00000001c0)={0xa, 0x4e23, 0x6, @loopback={0x0, 0x1}, 0x8afe}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000200)={0x400, {{0xa, 0x4e21, 0x49262e66, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x88) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x2ef) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r4 = inotify_add_watch(r3, &(0x7f0000000100)='./file0\x00', 0x4) inotify_rm_watch(r3, r4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000080)={0x9, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f00000000c0)={0x4443, r5, 0x10003, 0x3}) 2018/03/15 15:32:44 executing program 5: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x28) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 2018/03/15 15:32:44 executing program 6: r0 = memfd_create(&(0x7f00000001c0)='vcan0\x00', 0x1) perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x2, 0x200) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x4000000006}, &(0x7f00000000c0)=0x8) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r4, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000006000)={'vcan0\x00', 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) sendmsg$can_bcm(r4, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r5}, 0x10, &(0x7f0000002ff0)={&(0x7f0000008f80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000140)=0x9) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={r3, 0xfffffffffffffffa}, 0x8) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000180)=0x4000000) 2018/03/15 15:32:44 executing program 4: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/233, 0xfffffffffffffdaa}], 0x1) unshare(0x400) signalfd4(r0, &(0x7f0000a9bff8), 0x8, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x1f) 2018/03/15 15:32:44 executing program 7: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000ffc000)=0x2, 0x1a0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0x20004014, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/15 15:32:44 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000000040)=r1) fgetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000240)=""/119, 0x0) 2018/03/15 15:32:44 executing program 0: getgid() r0 = socket$inet(0x2, 0x3, 0x5) r1 = shmget$private(0x0, 0x3000, 0x500, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r1, 0xb) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000000040)=@generic={0x0, "874d6d7fce8d18c69b77a91bb9a4f14e9be766b5b8678af90d06d4e126ec5930933c772db6dd48df5b9f7c24b9dd0a92c499a52cb80cf8b626c45e7c1149d8dc6b8b9a6b4babc3c05a6703f40c6558b134975f34756ddc8ed1dbec022adaf4ed041faaad5668788038e40397c0d09e51aa8c8cb0e3db3a44e1e28486d75a"}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x3, 0x8, 0x5, 0x5, 0x5, 0x7, 0x1, {0x0, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}, 0x3, 0x3, 0x1, 0x0, 0xffffffffffff8000}}, &(0x7f0000000180)=0xb0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x5, 0x30}, 0xc) 2018/03/15 15:32:44 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x40, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000180)=0x1ff) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[], 0x3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000000040)={[{0x0, 0x7fffffff, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffb}, {0x0, 0x0, 0x7fffffff}]}) 2018/03/15 15:32:44 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') getdents(r0, &(0x7f0000000040), 0x19) ioctl$KDMKTONE(r0, 0x4b30, 0x7fff) [ 105.727674] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! 2018/03/15 15:32:44 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x40020011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000), &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/15 15:32:44 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="d3ab27191a01002356ba003a55ab350bfef93b05e20c3f31f531a2d3fffffe000000", 0x22) r1 = dup3(r0, r0, 0x80000) ioctl$KDENABIO(r1, 0x4b36) 2018/03/15 15:32:44 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x5) sendto$inet6(r0, &(0x7f0000000240)="8845888d1f9caee6c075cebfb9816c71cfdce01f8555a3b07a7ea1dcaeb68986a58c8d009aea707106bbf6f314d9f4842e473c889d3910241a7f000000000000009b563d38a661e0fd376fff433c5b576522381b9084752ff1610a73aff4ba40217e5d9cd970a0e911bdd3a3c67d35efbb873805c2c07a57d747dc4b98423dca99105b45db2267fb59fedd2040edb2b716288a5e29d4a40944f4277af5244391e5466a7a2f36f4f12d39100105b70d3f160a9803", 0x286, 0x20000000008000, 0x0, 0xffffffb8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x7, 0xa, 0x80000001}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000200)={r1, 0xfd, 0xffffffff}, &(0x7f00000001c0)=0xf73fd14d16966b30) r2 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x20080) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000180)=0xfffffffffffff5da) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x0, &(0x7f00007bcfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) sendto$llc(r0, &(0x7f0000000300)="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", 0x1000, 0x40, &(0x7f0000000000)={0x1a, 0x30b, 0x2, 0x2a, 0x80, 0x401, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x10) socket$unix(0x1, 0x0, 0x0) 2018/03/15 15:32:44 executing program 1: unshare(0x20000000) clone(0x0, &(0x7f0000000240), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000000140)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x80000) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x101) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000200)={0x9, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000)) wait4(0x0, 0x0, 0x80000000, &(0x7f0000000080)) 2018/03/15 15:32:44 executing program 4: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x404000, 0x0) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x7, 0x2, {0xffffffffffffffff, 0x0, 0x1, 0x3, 0x7f}}) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0x4, 0x36bec861, 0xffffffff, 0x6, 0x4, 0x401, 0x4, 0x6, 0xa1aa, 0x5, 0x400, 0x1}) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000100)=0x1) fcntl$addseals(r0, 0x409, 0xa) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000140)={0x6, {{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x9}}, {{0xa, 0x4e20, 0x5, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}, 0x400}}}, 0x108) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000280)=""/5) r2 = memfd_create(&(0x7f00000002c0)='\x00', 0x1) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000300)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000400)={0xae, &(0x7f0000000340)="1fd79d32d914450be42232b4bf4e79c39f9dbbef5b05e996b6b9a4e6afcfd299965dce8176d6cf76335e10a724459d47aa78947241681601cf4496e6a20a1a869bc46ccd6a46361b229d50536adf39a7dd3b3c4ec6d84eaa25671218c1d1485f3d926ccc7ee3bab4eb0b1d76fc640b6a85515c6cca899d8b997164feb7543157acee91d3a23ad722fe059ea0fa12253e31e7f39299453109ab8be7cfbc06784862037fe68fd3a5cdc488feb33296"}) getuid() getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x2b, "4d43b052fcae2c5dfd10b070c7668e16c1f7accb252b3e7153e4dd0db1d1eef55e84a4532121a056a9ee1c"}, &(0x7f0000000480)=0x33) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00000004c0)={r3, 0x7246, 0x9c, "3a855b21623c3440c1246a3e1cdaf018762df85f9ca814e18c11b4a455d76777d9896c847eb331faec4c370be5f328c53aa0666870a1ab7d7bf1384557ad246c0fc711a98345541d5ea4555f80a9297f5de3b14b60d4b500a348ec23853e6094bbfff3788a7331f28ac19a40c8e84a1ece5e6ac5d2f2fb3f024b3064c01a8ad66db6506a2ff60120e5cb2ed50c9cf1a535e65c93eb1cdf3a00a07e7f"}, 0xa4) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000580)=@int=0xfffffffffffffffe, 0x4) r4 = accept4$inet6(r2, &(0x7f00000005c0), &(0x7f0000000600)=0x1c, 0x800) setns(r4, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000640)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000680)={r3, 0xa5a}, 0x8) sched_setscheduler(r1, 0x2, &(0x7f00000006c0)=0x6) r5 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x0) shmdt(r5) read(r0, &(0x7f0000000700)=""/231, 0xe7) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000000800)=@ioapic) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) connect$netrom(r2, &(0x7f0000000900)=@full={{0x3, {"dce68925ab05e2"}, 0x7fffffff}, [{"0389e893adca45"}, {"563afeae0d7e9e"}, {"cf37dc207754e4"}, {"f067f5c7935369"}, {"7e8f75673ed074"}, {"fea1386937e69a"}, {"3efcc0bc812100"}, {"711bc31ccf3fe9"}]}, 0x48) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000009c0)=@add_del={0x2, &(0x7f0000000980)='erspan0\x00', 0xfffffffffffffff8}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000000a00)={0x7, 0x50a, 0x7fffffff, 0x5, 0x0, 0x3ff}) getsockopt(r0, 0x3, 0x1ecb03a7, &(0x7f0000000a40)=""/224, &(0x7f0000000b40)=0xe0) 2018/03/15 15:32:44 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"7681616e300000000000008a2e8bf400", &(0x7f0000000100)=ANY=[@ANYRES32=r0]}) 2018/03/15 15:32:44 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0, 0x0], 0x2}) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000840)=0x4, 0x4) syz_open_dev$sndmidi(&(0x7f0000000900)='/dev/snd/midiC#D#\x00', 0x2d0f8000, 0x4100) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000140)) fcntl$getownex(r1, 0x10, &(0x7f0000000480)) fstat(r1, &(0x7f00000004c0)) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000d24ff0)={&(0x7f0000000880)=ANY=[@ANYBLOB="2400000023002908ffffffffffffffff032c0987bc0b000000100005000c00000100c5aadce73a18b9af3a0200000031af00007ac3e90b3f9caf1cc62c21d6554f09fd38936214cd2d2b549be3eb92090ad1e253074d0126b4419524fc52bbc45a2eef3c78a4eda1673b8dcba60611"], 0x1}, 0x1}, 0x0) 2018/03/15 15:32:44 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/15 15:32:44 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x80080002, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000e5a000)) socket$inet_icmp(0x2, 0x2, 0x1) write$selinux_create(r0, &(0x7f0000000000)=@access={'system_u:object_r:hald_log_t:s0', 0x20, 'unconfined', 0x20}, 0x408) write(r0, &(0x7f0000000140)='I', 0x1) 2018/03/15 15:32:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0xffffffff000, 0x7, 0x0, 0x0, 0x5, [{0x5, 0x401, 0x9, 0x0, 0x0, 0x808}, {0x6, 0x100, 0x20}, {0x80, 0x2, 0x0, 0x0, 0x0, 0x80c}, {0x81b6, 0x833, 0xff, 0x0, 0x0, 0x4}, {0x9bd, 0x1, 0x4, 0x0, 0x0, 0xc84}]}) 2018/03/15 15:32:44 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, "315316ff1df465b395b23879e6f66d565de34b7eff2b68e0d0f21e3817330ee2f01ee7079b0c0129768f0391"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000580)=0x69) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000040)={0x4, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2018/03/15 15:32:44 executing program 0: prctl$void(0x1d) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x101802) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000000040)=0x9) [ 105.827112] binder_alloc: 16636: binder_alloc_buf, no vma [ 105.832844] binder: 16636:16644 transaction failed 29189/-3, size 0-0 line 2963 2018/03/15 15:32:44 executing program 6: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c3ff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}]}, &(0x7f0000f91ffc)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000f76000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0xc}], {0x95}}, &(0x7f000073eff6)="73590600000000000000", 0x8, 0x533, &(0x7f0000804000)=""/4096}, 0x48) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x0, 0x0, 'client1\x00', 0x1, "360ed03d3b7b1d15", "c17b7b7968ed2f68666f5a0fea780eca677bd1adaba3ae30be2e4354c5a85a82", 0x1ff, 0x5}) dup3(r0, r1, 0x80000) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000000)={0x0, 0x2, 0x8, &(0x7f0000000080)}) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) [ 105.867287] binder: BINDER_SET_CONTEXT_MGR already set [ 105.873078] binder_alloc: 16636: binder_alloc_buf, no vma [ 105.878737] binder: 16636:16664 transaction failed 29189/-3, size 0-0 line 2963 [ 105.900924] binder: 16636:16659 ioctl 40046207 0 returned -16 2018/03/15 15:32:44 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fdinfo\x00') fchdir(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000280)=0xe8) r2 = getgid() faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f00000002c0)='2/file0\x00', 0x0, r1, r2, 0x2, 0x20000000000, 0x3) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/15 15:32:44 executing program 5: r0 = gettid() r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x77f, 0xfff, 0x79, 0xfff, 0x46, 0x8000, 0x6, {0x0, @in6={{0xa, 0x4e24, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}, 0x6, 0x9, 0x25b, 0x0, 0x1}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e20, 0xefc, @ipv4={[], [0xff, 0xff], @rand_addr=0x11b}}}}, &(0x7f0000000240)=0x84) r3 = syz_open_procfs(r0, &(0x7f0000000080)='attr/current\x00') sendfile(r3, r3, &(0x7f00006c7000), 0x2a) r4 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r5 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/15 15:32:44 executing program 7: r0 = socket$inet(0x2, 0x80005, 0x2) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f00000010c0)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000000400000068a6f8de"], &(0x7f0000000100)=0x1) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000)=0xd91d, 0x4) 2018/03/15 15:32:44 executing program 4: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x9, 0x80000000, 0x100, 0x6}]}, 0x10) r1 = open(&(0x7f0000000180)='./file0\x00', 0x45ffd1010167db8e, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000140)={0x5, 0x7}) 2018/03/15 15:32:44 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000240)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendmsg$rds(r0, &(0x7f0000000a40)={&(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000180), 0x0, &(0x7f0000000980)=ANY=[@ANYBLOB="480000000000000014010000010000000000000000000000", @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="4800110100000000", @ANYPTR=&(0x7f0000000780)=ANY=[@ANYPTR=&(0x7f0000000240)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], 0x48}, 0x0) 2018/03/15 15:32:44 executing program 3: symlink(&(0x7f00007b0ffe)='..', &(0x7f0000c1a000)='./file0\x00') r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000080)={{0x4, 0x1}, 'port1\x00', 0x20, 0x90400, 0xfff, 0x5, 0x8db, 0x3f, 0x0, 0x0, 0x3, 0xfffffffffffffeff}) umount2(&(0x7f0000000000)='./file0\x00', 0x8) 2018/03/15 15:32:44 executing program 1: capset(&(0x7f0000581ff8)={0x10000019980330}, &(0x7f0000000240)) semctl$GETVAL(0x0, 0x0, 0xc, &(0x7f0000000040)=""/173) 2018/03/15 15:32:44 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000100)="69f2b73ceda65dd3011f72ff9f6a9c0d4ee23035f65437157730cd15c952f14c0d24a9e0b974af0d451faa3e7a0b56cc88ca4131e526473031672e5e23c5a73651d7c4f38282b3bd18d25d85cd8ca163351f6ca87b85810bc386944551372314bf72093c77514196934d92ae72faf426e76e5a455793532bf310b9d4fcd10f06d69ff8f940bffc74f474c48e541aaee0f6efd8fd67d9123e668adbf7aca8db37fdd4b013e09267a47b95"}, {&(0x7f00000001c0)="0e2afd5054d978e8396c1c5ce623cbb69f3803af5b58559696db78803040b7304c3b399449460c0ffa484da7f8023dca9626ba752d50303ac94f1422fc82a93a0d87619da79efcd8ba859a39143b3b0a07914cb79cd75aab0bbed7d119c634e6dc585de1c526b26a16c17fcf3150a5ced81465c585aff1f952316b8bdf23e19e6c26e797d8e090a1a0ad5da91b19a4dc27bec62ad3b2416e2da960da585d3c49ce8afe70dc94997bd2b90cd232ae33d4c796d813f5ccb5a1fcd4291b1a06f3e4f322ddc69e5958d643d13e91fa1940ed44"}], 0xf0564ae) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x4000000058) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) [ 105.916189] binder: undelivered TRANSACTION_ERROR: 29189 [ 105.927427] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/15 15:32:44 executing program 1: r0 = socket$inet6(0xa, 0x100000000000, 0x4) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f0000613000), 0xfffffffffffffedf) 2018/03/15 15:32:44 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00007fbffd)='H', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) read$eventfd(r0, &(0x7f0000000000), 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execve(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000000000), &(0x7f0000001fe0)=[&(0x7f0000000ffc)='dev ']) 2018/03/15 15:32:44 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000140)=0x1c, 0x800) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000180)=0x0) fsetxattr(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="e83c2d109b256f73782e6e6f646576706f73698a5f61636c5f616363657373776c616e317070703000c2df8aece17480470200000000000000a78cee54b845f650b01be11d0bafbaff50253ca613a30180bafb55"], &(0x7f0000000300)='/dev/sequencer2\x00', 0x10, 0x2) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000200)=r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000240)={{0x8, 0x6}, {0x8000, 0xffffffff}, 0x1, 0x1, 0x8}) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x1, 0x0) ioctl$PIO_UNISCRNMAP(r4, 0x4b6a, &(0x7f0000000340)="4b4a0c47430d6acd6d7f596d873a513906f59c4d4cb36dcc3e357cd192922c7bd4fed58d0657b98a2e09744005f8ab2fbcfe8b6562622a17b6a1b8050140f86167ff8a7e4a3a5287a5f0cf16c815be6d080b17534735686394d18622308c0df1a4add23f63a426f62601acf634eaa04ce71cbc36e46eebeb473a114bf3de84b1a457baf99af7bd04ddedf9") syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x200800) [ 105.978464] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 105.979856] binder_alloc: 16678: binder_alloc_buf, no vma [ 105.991098] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? [ 105.993414] binder: 16678:16679 transaction failed 29189/-3, size 0-0 line 2963 2018/03/15 15:32:44 executing program 2: setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000f18)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}}}, {{@in=@loopback=0x7f000001}, 0x0, @in6}}, 0xe8) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) pkey_mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000be4000/0x4000)=nil) mmap(&(0x7f0000000000/0xb29000)=nil, 0xb29000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x7) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000080)={r1, 0xb8, "46df7152687799b1f2ce608e775eb3e518c853bff9fc6d526f57bb7921cbef04cbd4fd2d778ef6fecf91c5c606c1cc0fbd7905295b5d8e26606180a6a5e09d6bbb078742cbd26e5a8c2670613c05892d3b0a4e2cc7b42e0c81d11741d9ce43ba7c0381d2dc7ba1089bc23d0c6fc11bb64be075d2b1b967429636a06a7507aada13f9a24f5f4066cd37f344be08faf8320303b6a6405ffa9cbbf4d9d2cf0292686a780184514aa221929fe549fa3732b7b5dc699182f98205"}, &(0x7f0000000140)=0xc0) 2018/03/15 15:32:44 executing program 3: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000441f85)="240000004e001f0014f9f4070008f408020806f70d000100040000000004000800000000", 0x24) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r0, 0x2, 0xc07, "e3378a52d8cfd2c03c6885dde2cfdb7dd0c2bcb30684e90d8075e6e4bd2d5c59c98cf8caa0bb1a2852462f482ae936fd0662b1c1f98606fd7b1222d4bd943d9d272c79cc"}) 2018/03/15 15:32:44 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x50402) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f00000000c0)=""/141) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000003ff8)=0x80) r2 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) write$selinux_user(r1, &(0x7f0000000180)={'system_u:object_r:inetd_exec_t:s0', 0x20, "73b90000fffe647500d8a3b0c5f65ad276ad7e23a669a728f70c85ba6334b32567692729107fcb313f14433f2ba7db4b84a09437fc36ec07a96c70e86ae27778adaf53da285284e7fa29dc2827a96d09350be959826a0e151d80dcde"}, 0xfcc53366) 2018/03/15 15:32:44 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0x4, 0x0, 0x10000, 0xccab}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000000100)={r2, 0x5}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @rand_addr=0x6}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/03/15 15:32:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x8b3, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x1) close(r0) 2018/03/15 15:32:44 executing program 3: r0 = shmget$private(0x0, 0x2000, 0x400, &(0x7f0000ffe000/0x2000)=nil) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='pagemap\x00') fdatasync(r1) getsockname$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000140)={r2, 0xa2, "16f764c1a426c043312a071d52d61495acf5c74697b6acbf74d499e0c091cbae07e0d001c3420affc2a415b1da98055cae82269f0664d1ebf4581e23c33847cee1592773af866f30a739d996d8d8b59fe3a459a8d628d7881e84053d60df51bef1cb8ce27157dac1806d5cd0e0314e1d85a5fb40bb69e8a611f4ca7d2fa705f9c081f97f3caa1fe2e5b7d82609f716da41f1e332cb352db41b2b4bdf032f6bccd768"}, &(0x7f0000000200)=0xaa) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000240)={0x2, 0x0, [0x80000000, 0x7a, 0x814, 0xf02b, 0x0, 0x1, 0x5, 0x100000001]}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r3, 0x5c, &(0x7f00000002c0)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0xffffffffffffff80, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000380)=0x10) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000003c0)=0x3f) readahead(r1, 0xe10d, 0x4) setns(r1, 0x40000000) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000400)=0x100, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000004c0)={0x9, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000500)={r4, 0x3}) fstat(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r5, r6) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000640)=0x101, &(0x7f0000000680)=0x4) getsockopt$inet_int(r1, 0x0, 0xf, &(0x7f00000006c0), &(0x7f0000000700)=0x4) readahead(r1, 0x0, 0x0) shmctl$SHM_LOCK(r0, 0xb) fgetxattr(r7, &(0x7f0000000740)=@known='system.advise\x00', &(0x7f0000000780)=""/89, 0x59) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000800)=0x4, &(0x7f0000000840)=0x4) accept$alg(r1, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000880)={0x5, 0x3, 0x10000, 'queue1\x00', 0x7}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000000940)) ioctl$int_out(r1, 0x0, &(0x7f0000000a40)) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/15 15:32:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00000002c0)={0x10200, 0x0, &(0x7f0000ffb000/0x3000)=nil}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f0000000340)={"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"}) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000c80)=ANY=[@ANYBLOB="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"], 0x68) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) setresgid(r4, r5, r7) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000880)={"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"}) r8 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r8, &(0x7f0000000200)='ceph\x00', &(0x7f0000000240)='/dev/kvm\x00') ptrace$setsig(0x4203, r6, 0x6, &(0x7f0000000140)={0x2c, 0x0, 0x0, 0x20}) 2018/03/15 15:32:44 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x1c) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x2, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x19, 0x0, 0x800, 'lo\x00', 'teql0\x00', 'ip6_vti0\x00', 'bcsf0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0xe8, 0x118, [@ip={'ip\x00', 0x20, {{@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x398}}}, @state={'state\x00', 0x8}]}}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'gretap0\x00', 'syz_tun\x00', 'vcan0\x00', 'gre0\x00', @link_local={0x1, 0x80, 0xc2}, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x128, 0x1a0, 0x1f0, [@devgroup={'devgroup\x00', 0x18}, @ip6={'ip6\x00', 0x50, {{@empty, @remote={0xfe, 0x80, [], 0xbb}}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "a05fd41391528ea1e33bcca66ea1c366e73f4ddb86676485b5b52398b9578e292fb6969995f325b7564fd5e4e8e983e3dc974e2ea8659b0787d42712f47d5f34"}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}]}, 0x410) getsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f0000000040), &(0x7f0000000080)=0x4) syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x6dba, 0xc401) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000100)={'ah\x00'}, &(0x7f0000000140)=0x1e) [ 106.034477] binder: BINDER_SET_CONTEXT_MGR already set [ 106.046415] binder: 16678:16708 ioctl 40046207 0 returned -16 [ 106.072072] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/15 15:32:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000103000)='./control\x00', 0x40) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'vlan0\x00', {0x2, 0x4e21, @multicast1=0xe0000001}}) r2 = inotify_init() r3 = inotify_add_watch(r2, &(0x7f0000b40ff6)='./control\x00', 0x22000002) inotify_rm_watch(r0, r3) r4 = fcntl$dupfd(r0, 0x0, r0) read$eventfd(r4, &(0x7f0000000040), 0x8) 2018/03/15 15:32:45 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x20, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="03630840", @ANYRES64=0x0, @ANYBLOB="b76c0963104039dbf95382e6bdb1d73879021c446574bc84132b5c480c75d1ba57d065693fd0e4c447bfd63d9ad34e97855ee40f212db9d971d088fda679e8da59f3a3e78107453182fd425082aca17793f21a8c071779f04edd989ad8aeda42303dc91eec9a20f759955dfb2bcf6e324b0065c0f888efd3240ab1e5854c4b539a96d906f49d8a4c94348b0a11eb78b4c700000000000000000000000000000000aa962ee241fb266420318e035d6301eff715cf904f2d708d12e6281b3e603f4365ee194f2cc3340b41fee94f7fbc9aef", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f00000001c0)}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x9, 0x3ff, 0xffff}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/03/15 15:32:45 executing program 6: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ppoll(&(0x7f0000000100)=[{r0}], 0x1, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200), 0x8) io_setup(0x3, &(0x7f0000000000)=0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) io_submit(r2, 0x1, &(0x7f0000000400)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)='n', 0x1}]) 2018/03/15 15:32:45 executing program 3: ioctl$TIOCSBRK(0xffffffffffffffff, 0x40044591) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x2) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0x1, &(0x7f0000000100)=0x4) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x5, 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x5) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x5) ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f0000b30ff8)) 2018/03/15 15:32:45 executing program 1: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x12}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000000c0)=[{0xa0, 0x84, 0x21c0, "cb1a271c80fedafb59510cc298a0de127406adcb9a013e7e5cafafcd116498233c5922f2983a03f240dc82b8d84ff4c58440cc2e4ebdc48bb1663659f490789b930293e827506705b968c3b782207282c7c401e92cb63739c1a890bd3b3342c8582ed48475e47600c49fa7d3f0aff816f90354b34f27530d012da8fe012b8140f2af96477dd5da1802fa1d9d2ed862"}, {0x50, 0x10a, 0x8000, "93c574bb58fd31be9db8deec4811fd05ab9482f4ebbb18090640bfb3f74b911654dd448c7bd713e11de6a9853fe19848a763a098e96dc76d367b"}], 0xf0}}, {{&(0x7f0000000000)=@sco={0x1f, {0xfffffffffffffffe, 0x9, 0x0, 0x80000000, 0x4, 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x28}}], 0x2, 0x1000) 2018/03/15 15:32:45 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) socket$inet_smc(0x2b, 0x1, 0x0) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000000140), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/15 15:32:45 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x10) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000280)=0xe8) r2 = geteuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0x0, 0x4e20, 0x0, 0x0, 0xa0, 0x20, 0x3c, r1, r2}, {0x2, 0x1, 0x4, 0xfffffffffffff000, 0x1, 0x1, 0x80000001, 0xbe53}, {0x1f, 0x7, 0x6, 0x8000}, 0xfff, 0x6e6bb3, 0x3, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d3, 0x3f}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x3507, 0x3, 0x1, 0x1ff, 0x9, 0x0, 0x4}}, 0xe8) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 2018/03/15 15:32:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80000) 2018/03/15 15:32:45 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="dd8759a1740b8e5b62c468ad1e08ec13876285e8f78d2190f9874083b8291134d1fb5ef6a352398866a87c753a4a9a8f62c03e6ba322924ed78da85471c3a86c21efbb12bfc0", 0xfffffffffffffe05}, {&(0x7f0000000380)="55e6ca35b481fef592af16d1422c04a0891613527947", 0x16}], 0x2, &(0x7f0000967000)}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci={0x0, 0x0}, 0x6, &(0x7f0000ae0fc0)=[{&(0x7f00009bfff3)=""/13, 0xd}, {&(0x7f0000b9ff8b)=""/117, 0x75}], 0x2, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) sendmmsg(r1, &(0x7f0000003540)=[{{&(0x7f0000000180)=@nfc={0x27, 0x1, 0x2, 0x7}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000500)="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", 0x1000}], 0x1, &(0x7f0000001500)=[{0xd8, 0x1ff, 0xf09, "ddf21be23a0b9d3deee548858311583b2e014e3d998bcb7dc5cda3caff59fe417beed43ee1f6e9fa064bfc7c8bf962b9a30c8ce84f47f89b0b8bb854955e72a678b967dcb63cfe35b03743db50a2b7e60e82265f04839c69148cef11b42bd81953cdbd50f5e1273987222d42164df7727886499901d5c9740f7645cda2515a202c72f94302061d7d11ad78ee8aa6b02513d7dbadfa82500e128450d3e308e0ea8656985601eb2bc5f28191c2e724a0c6273b499b93eff5c3fa84c2201b30d2ff778ba5469dac3fb2"}, {0x108, 0x88, 0xffffffffffffffe0, "dd404cf8a3e69be540781a29fc4d6358acc3bfb7d3ff62d598a1afe530f9dad6842add396b60bba62d0f9775d1f4de9804f19f40e0f2df639171a500a60661e56a21dfa66749ab03a7cfe7b685c4320ad0bb7d424a12f9aaef23a3541efcd39b15dd51f2fddba77da51e811ddd8e2d6d46b7697aa7e71093a4d21ad75aa31bff6b07092076db7f9ab94657a223e1eb0c0e3fea40e4262c427e928bcb4f0161690ace1ee715c3c09afbae7399d4881d9921c9cc2c8c9047bce0051c115c0223107faf61f526f0ed900e7c11c56c8cd223a9d40420d20d89be2ee4bd1e8df7f9df655a65cd28ef78d03a5b44c808f300841e86"}, {0xc8, 0x102, 0x1, "e9f9d1bf94753cf06c166efd4451242094e4ce0333bc6ecc2957ff019d1407bde6896df01b54649358d8eb15ad9b3bb8c4602d1da9218edc031120ee3341d148749dfe4084ae3171fc76c6afdc9f5a4031d900193ceda967180563e052b6e0119f3ff9ea0d52fa5ff270980fc8d08342f004d94f60f7716b0ba0027a68a1d753a4b2a0a17d6553ef484dcbfbcec5db11825400a96a8448a77b2673dc38ff5d78275dd19b90cf352c2c6c7a67b0a2dd9ded250b26"}], 0x2a8, 0x800}, 0x8000}, {{&(0x7f0000001cc0)=@ll={0x11, 0x9, r2, 0x1, 0x7fffffff, 0x6, @random="3eca27e0edd2"}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001d80)="2843439749439579d4b991d4276eb738b432083238559c769f27fb2c9a14f8a1353ff4dad73ad9920c5e6d949e39819da96edc34bf7417d7e7b07b5248a649824b565ca9d3e19310d818d41001940629c59be9b3831b035e0fc58602e6a00d7d663e", 0x62}, {&(0x7f0000001e40)="4a353b879b7b", 0x6}], 0x2, &(0x7f0000002000)=[{0x30, 0x0, 0x1, "f17be9398a645c7e1fbb45ed07092c71707cc9e5486c6fd513a8d78f76b5"}], 0x30, 0x24048004}, 0x9}, {{&(0x7f00000020c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x7, 0x7f, 0x8, "e2474623e5ff776f94d07863df125ed2988790bb6b0727dce846b84ae0b9d15cb60a132dd63edc0b9e4369b9375e908ff467e906f09e31a1199f1dc207af38", 0x8}, 0x80, &(0x7f00000021c0), 0x0, &(0x7f0000002200)=[{0x108, 0x3e, 0x8, "1da38dc46ad295020f95cfe1446f0e42a6dd0adccdc1c1f87fb6eb18f6d4c47eb660f59980a1ac17e092a8e3fd9828372ac7611eef2f43ad651c4ea9fed1262b1338e231f15eaa4de1196c13b36cc97b0d013159a58db8898329ced28b10a1a38595d92ef5c90e4c2b964dce7cea5ee2d2ba5bf9d12041afed9a6f5e98fa41a323e0050c9d63b0cf5110abcad93007ab018e4ad9cd0676a6622cc32ad8acf123e42df590d8e48d395683fd4154e8540d9d83602d8a92484a28cb09a769d927e340c29c30d57a247eb90a21d63c907a4a788a2a10d2c79fb3a5011fb145e187770a6b88b4edeeec3ea26662a0f41eb74656"}, {0x68, 0x10a, 0x200, "082efa5c56b7618feaa4947d4f0839f21172f15b6591be70882583622bf9add3f39c0e0e5969ec4929f1e3fda67c9d6e2393f440158ef1efd72a543acf3ed6d980c4774ea2ebebf0e4e0a2d8e4bc32ec33"}, {0xa0, 0x0, 0x1, "dccedc2aa40c4a94852aca593888c08f20ce93884843c22e559a12af1ec627f883d1bf77f0f91bc24220830339ce0300dfa9a8bd8bd22359a8073f5a28a428d9a0417a522afe2d01235ffecd11dcc1380b13730c871382862a46d52d7fcbcb606c08c76f94eb1cc4fa725fc00da8a744f33ffc3e1b3a7486e9f98c89170f551b9bee2d051c2d2a939c4beabc170f"}, {0x40, 0xff, 0x8e9, "c656837f9bf14678e219493b9f0318f4d17c3cac5fcdf68a828c1fe9a2d9e86af3a862be96cbe21ea8b3"}], 0x250, 0x4}, 0x3}], 0x3, 0xc0) 2018/03/15 15:32:45 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r1, 0x7}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000000)) [ 106.253817] binder: 16747:16753 BC_FREE_BUFFER u0000000000000000 no match [ 106.260944] binder: 16747:16753 unknown command 1661562039 [ 106.286172] binder: 16747:16753 ioctl c0306201 20000180 returned -22 2018/03/15 15:32:45 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000d00400000000000000000000ffffffff00000000000000003804000038040000ffffffff380400003804000005000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff090000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="ac141419e0000001ff000000ff0000006e723000000000000000000000000000726f7365300000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000d00030800000000000000000000000000009800d000000000000000000000000000000000000000000000000000380052454449524543540000000000000000000000000000000000000000000001000000040000000000b45fac1414aa05000900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008013001000000000000000000000000000000000000000000000000300061646472747970650000000000000000000000000000000000000000000020000000010000000100000000000000400073657400000000000000000000000000000000000000000000000000000004000000040000000700000001000000cb0000002e6b000000000000fb02010028004e4651554555450000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80028010000000000000000000000000000000000000000000000003000616464727479706500000000000000000000000000000000000000000000080010000100000000000000000000006000434c55535445524950000000000000000000000000000000000000000000000000000180c200000047ed03000e00080003000f002600140000000600160005000b003d001e0027003d00100000000100000004000000cfffffffffffffffac14141900000000ffffffff000000006966623000000000000000000000000062726964676530000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000880001100000000000000000000000000000c800100100000000000000000000000000000000000000000000000030007463700000000000000000000000000000000000000000000000000000004e204e224e244e2306c20404000000004800534e415400000000000000000000000000000000000000000000000000011e000000e0000002000000000000000000000000fe80000000000000000000000000001900654e24000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x530) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000006c0)={'ip6gretap0\x00', {0x2, 0x4e21}}) r1 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r1, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffe1f, 0x0, 0x0, 0x171c073b150b2817) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000640)={{0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x4e23, 0xfffffffffffffff8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0xf7, [0x1, 0x6, 0x8, 0x8, 0x39, 0x8000, 0x800080000000, 0x7]}, 0x5c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xa0000000}, 0x8) bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00006d8fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sendto$inet6(r2, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) 2018/03/15 15:32:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000240)="370f32ba2000b001ee0f01c9baf80c66b810813a8e66efbafc0ced66b8010000000f01c1360f01cf670f200766b9800000c00f326635010000000f30673e662e660cee", 0x43}], 0x1, 0x0, &(0x7f0000000080)=[@dstype3={0x7}], 0x1) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) sendmsg$key(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x2b0}, 0x1}, 0x4000000) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f00000002c0)={0x3, 0x0, [{0x80000007, 0x7, 0x0, 0x0, 0x7fffffff}, {0x40000000, 0x0, 0x10001, 0x7fdaf207, 0x523}, {0x80000007, 0x401, 0x401, 0xff, 0x81}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10009, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) arch_prctl(0x0, &(0x7f0000000100)="6c254dfaef0faa") syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f00000001c0)="0f20e06635000004000f22e0bad00466b8def8000066efbaf80c66b86458af8766efbafc0c66ed0f21d4baa100b0d0eed86bb4baf80c66b890b0c98066efbafc0c66b8c700000066efcf6766c7442400974137d26766c74424023d7600006766c744240600000000670f011424ea349e4500", 0x72}], 0x1, 0x4, &(0x7f0000000240), 0x27) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f0000000500)=ANY=[]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/15 15:32:45 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ptype\x00') mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x10, r0, 0x0) mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/19) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x200200, 0x0) 2018/03/15 15:32:45 executing program 6: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000092d000)='./file0\x00', r1, &(0x7f00000000c0)='./file0\x00') renameat(r1, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') 2018/03/15 15:32:45 executing program 5: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, 0x0, r1) r2 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r3 = dup(r2) setsockopt$inet6_tcp_int(r3, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000000280)={{0x4, 0x6a8d, 0x81, 0x1, 0x3ff, 0x2}, 0x120, 0x40, 0x6, 0x0, 0x5, "fcda53311543aed96d6e7855a16beae74c07f295795d4b14979f0fc8b35a5ebc2d12d9268c6c2bcf3dd869c11b1960d868d8f8cf35673ea337c57bf62d389fe89214d1e5435f6d6a93cf5e7afcca475e146135abef9de07c2412e46c11dbb7b17695e048269c8bb2066a7831a0b7f5c67416af679b33464792182b1a7f5a5847"}) ioctl$int_in(r2, 0x5422, &(0x7f0000001140)=0xfb) bind$inet6(r2, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0xfeb7}, 0x17) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="7f3ec2005a43070008df020001000600"], &(0x7f0000000080)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f00000000c0)={r4, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000340)={{0x9, 0x4}, 'port0\x00', 0x20, 0xa, 0xc1d, 0x6, 0x0, 0x100000001, 0x7fff, 0x0, 0x1, 0xe8}) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001000)=@broute={'broute\x00', 0x20, 0x2, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000400), &(0x7f0000000440)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x1f, 0x4, 0x0, 'gre0\x00', 'vlan0\x00', 'teql0\x00', 'dummy0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0xd8, 0x150}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9bef}}}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x6, 0x7, 0x6, 0xd80c, 0x0, "20d1ece0d2be29f2ea424ce49bd0decbac6a24a390b3d54fdda7529d7299f30182bf798c7e354589e897fa0a2067cfba587622b32956fca10022276a624c53e3"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x258) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x7fff) sendfile(r3, r5, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/15 15:32:45 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0) writev(r0, &(0x7f0000000280), 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x2) [ 106.308447] binder: 16747:16774 BC_FREE_BUFFER u0000000000000000 no match [ 106.315474] binder: 16747:16774 unknown command 1661562039 [ 106.325139] binder: 16747:16774 ioctl c0306201 20000180 returned -22 2018/03/15 15:32:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="e679f250", 0x122) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x728, 0x5, 0x10000, 0xfffffffffffffffb, 0xc47d, 0x5, 0x3ff, {0x0, @in6={{0xa, 0x7, 0x400, @mcast2={0xff, 0x2, [], 0x1}, 0x8000000000}}, 0x0, 0x9, 0x1, 0xcf, 0x3}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, 0x2518, 0x7}, 0x90) sendmmsg(r1, &(0x7f000000aa00)=[{{&(0x7f000000a280)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x80, &(0x7f000000a680)=[{&(0x7f000000a600)="c1636e86970c48c35eb9f4518e561b6343", 0x11}], 0x1, &(0x7f000000a700), 0x0, 0x840}}], 0x1, 0x0) recvmsg(r1, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/03/15 15:32:45 executing program 7: getrlimit(0xf, &(0x7f0000000000)) r0 = gettid() ptrace(0x4207, r0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x10400) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0xe1b9, 0x30}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e22, 0x100000000, @empty, 0x1f}}}, 0x84) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r2, 0x40, 0x30}, 0xc) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000240), 0x2) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000280)=0xfffffffffffffffb, 0x4) write$selinux_validatetrans(r1, &(0x7f00000002c0)={'system_u:object_r:syslogd_var_lib_t:s0', 0x20, 'system_u:object_r:default_context_t:s0', 0x20, 0x31, 0x30, 0x20, 'unconfined\x00'}, 0x5c) sendmsg$nl_netfilter(r1, &(0x7f0000000540)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x22020020}, 0xc, &(0x7f0000000500)={&(0x7f0000000380)={0x17c, 0xf, 0x7, 0x100, 0x70bd27, 0x25dfdbfc, {0xa}, [@nested={0x94, 0x5f, [@generic="193b9145f8f448f7778f9f9bf02f20dc55d94f63775d824e04197702f1f4f2a094ad2aba117e5ef57ac66d91b022fd9822efe9f08a275adc55b7f133797c10088ed5db4e00a1b993ae43166b367bf4ddccba85368937261c5fa0c353733d451b0b1dd1abfc5cdc137c578cc9b9429b897e0bcf4e4b3289f8502b074836502ff72ca62d1f32d85f630e3e7bc995b0e700"]}, @generic="8221a5f4531326ccf8643f745d3afbe28021267cf678d32013fac67fc67b7bb6772a2faa5ed774108b80d8893615ea3deb67be85a98d369bbfbdbc6ec82faf14", @typed={0x10, 0x58, @u64=0x6}, @typed={0xc, 0xb, @pid=r0}, @generic="df80ce8d8a30f313938c527e18a46f23d72ba4bc9e27b7d271bb1ce8b9107b41e920427c034888dcc92273b009a7fab2b6ab156a344fcc011189a2c242e6f83d032ed544b357e0aad5e2c9a343fcd5b426fcc60edc73947c68971e2f9255b11959af4ba511de8be6a4a9df9675283669d2f463e750", @generic='h[&']}, 0x17c}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000080) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(r5, 0xe, &(0x7f0000000580)=""/67) clock_adjtime(0x5, &(0x7f0000000600)={0x400, 0x9, 0x5, 0x1000, 0x4c, 0x100000000, 0x10000, 0x2, 0x80000001, 0x2, 0x7fffffff, 0xffffffffffffffc1, 0x2, 0x0, 0x8, 0x401, 0x1ff, 0x3ff, 0x6, 0xeb34, 0x7fff, 0x10001, 0xc0, 0x6, 0x8, 0xfffffffeffffffff}) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000700)=@sack_info={r2, 0x2, 0xff}, &(0x7f0000000740)=0xc) sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000780)) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f00000007c0)={0x0, 0x5}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000800)=0x1) r6 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r6, 0x2, &(0x7f0000000840)=""/37) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000d00)={0x4, &(0x7f0000000880)=""/253, &(0x7f0000000c80)=[{0x8, 0xd0, 0x3ff, &(0x7f0000000980)=""/208}, {0x7eb8, 0x16, 0x9, &(0x7f0000000a80)=""/22}, {0x3f, 0x94, 0x5, &(0x7f0000000ac0)=""/148}, {0x40, 0xd6, 0x1, &(0x7f0000000b80)=""/214}]}) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000d40)=@fragment={0x0, 0x0, 0xa4, 0x6, 0x0, 0xfffffffffffffffd, 0x68}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000d80)={0x7fffffff, 0xfffffffffffffff9, 0x4, 'queue1\x00', 0x7}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000e40)) write$eventfd(r3, &(0x7f0000000e80), 0x8) fcntl$setflags(r4, 0x2, 0x1) 2018/03/15 15:32:45 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x4, 0x6}, {0x10001, 0xfffffffffffffff7}, {0x0, 0x81}, {0x7, 0x7}, {0x80, 0x3f}, {0x5, 0x7ff}, {0x1f, 0x10000}, {0x6, 0x48}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') r2 = socket$kcm(0x29, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x12}}, 0xc) sendfile(r2, r1, &(0x7f0000301ff8), 0xffffffff) 2018/03/15 15:32:45 executing program 2: msgrcv(0x0, &(0x7f0000958000)={0x0, ""/4081}, 0xff9, 0x0, 0x1800) 2018/03/15 15:32:45 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x10001, 0x101802) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000000080)={&(0x7f0000000e40)={0x1024, 0x10, 0x200, 0x70bd27, 0x25dfdbfe, {}, [@generic="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", @nested={0x10, 0x21, [@generic="6ef773836fb86783c46cc32b"]}]}, 0x1024}, 0x1, 0x0, 0x0, 0x4000}, 0x24000015) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ecafc8)={&(0x7f0000002200)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000e00)={0x14, 0x1d, 0xc21, 0x0, 0x0, {0x1}, [@generic]}, 0x14}, 0x1}, 0x0) 2018/03/15 15:32:45 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) eventfd(0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000180)={0x79}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pkey_alloc(0x0, 0x0) r3 = socket(0x2, 0x805, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000000080)=0x30f, 0x4) bind$inet(r3, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000280)={"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"}) [ 106.397240] kernel msg: ebtables bug: please report to author: Total nentries is wrong 2018/03/15 15:32:45 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x5, 0x1) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}}}, 0xe8) r3 = dup2(r1, r2) bind$alg(r3, &(0x7f0000000400)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept$ax25(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@ipv4, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) sendmsg$can_bcm(r3, &(0x7f00000004c0)={&(0x7f00000003c0)={0x1d, r4}, 0x10, &(0x7f0000000480)={&(0x7f00000007c0)=ANY=[@ANYBLOB="c10700005e0000007f000000", @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYRES64=0x0, @ANYBLOB="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"], 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/15 15:32:45 executing program 7: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000dc0)=ANY=[@ANYBLOB="6e6174000000000000000000006affffff0000000000000000000000000000001b00000005000000380300000000000018020000ffffffffc800000018020000c0020000c0020000ffffffffc0020000c002000005000000", @ANYPTR=&(0x7f0000002fb0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000"], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a8000000000000000000000000000000000000000000000000003800444e41540000000000000000000000000000000000000000000000000000010000000000000000000000ac14ffbb0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038005245444952454354000000000000000000000000000000000000000000000100000000000000ac14ffbbe00000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000e0000002ac14ffaa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000a80000000000000000000000000000000000000000000000000038004e45544d41500000000000000000000000000000000000000000000000000100000000000000ac14ffaaac1400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x398) 2018/03/15 15:32:45 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x40c10, 0x0) getsockopt$packet_int(r0, 0x107, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000001500)=""/72, 0x48}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/113, 0x71}, {&(0x7f00000012c0)=""/163, 0xa3}, {&(0x7f0000001380)=""/108, 0x6c}, {&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000100)=""/40, 0x28}, {&(0x7f0000001400)=""/82, 0x52}], 0x8) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000200)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0x7}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001580)={r3, 0x6, 0x30}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f0000001700)={0xffff, {{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @rand_addr=0x8}}}, 0x68) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000040)={0x10, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x1}) 2018/03/15 15:32:45 executing program 6: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f00004fc000/0x2000)=nil, 0x2000, 0x1, 0xffffffffffffffff) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000233000/0x4000)=nil, 0x4000, 0x0, r0) 2018/03/15 15:32:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000000100)=0x0) timer_settime(r1, 0x0, &(0x7f00000000c0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000032, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/15 15:32:45 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000080)={0x4, 0x80}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000000c0)={0x800, 0xff, 0xfffffffffffffff7, 0x6, [], [], [], 0x7, 0x1f, 0x5, 0x2, "702913a64b2dd366c87e37d4a253cb7f"}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/03/15 15:32:45 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb") syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0)=[{&(0x7f00000e9000)='5', 0x1}], 0x1) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000000140)=0xe8) sendto(r0, &(0x7f0000000040)="df6b4b30ea67a8bbb4e148e66584cb501ea90bbd8d439e8a748fdc6977435adcbf77b8cdc933029b1d3da1e5148060d34473f26a48ac14cb28695543aa30a8018c82b02cb5669336b139791ecaea1e9768a5ae12ad2cb136f1ed6c1dcb67ec5efd7d21cc7cb181b8c1e6ef1313b2101acf6a9bc69463ac175546be1f2c959ea0dfe5a7c426cd66957110", 0x8a, 0x40010, &(0x7f0000000300)=@can={0x1d, r1}, 0x80) semget$private(0x0, 0x0, 0x0) 2018/03/15 15:32:45 executing program 6: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$unix(r0, &(0x7f0000000480)="8e8ae8daf59f981b39efbff7bf94639987c081e99092b9b517fa1f77aed9ac3dd8469ff4006f2778416678925be799fcaf68d76cd99fa234edc0ae9fa8a266243cb62760591e1851f2f9e83aa429b78e611d18c5600872ddc324d30ba5cfd3edbd40d08e7e65ffb1f4cb9af462cb3fad3c140dede797a16e", 0x78, 0x20004000, &(0x7f0000000500)=@abs={0x1, 0x0, 0x4e21}, 0x6e) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0xfffffffffffffffd, 0x44031, 0xffffffffffffffff, 0x200000000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x200, 0x6, 0x209, 0x3, 0x4, 0x80, 0x405a, 0x5, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0xffffffffffff7590}, 0x8) r3 = socket$key(0xf, 0x3, 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000180)=""/250, &(0x7f0000000280)=0xfa) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) sendto$unix(r1, &(0x7f00000002c0)="58ab5f232c35c18f072466d0babeceea9e7b1d981a24c8aae40cf4080ffe7054e4fe9beb4569c1f8f03f17aa43b825a12363bf27a0461f63f6d849daa99f50e7ba003b9c1be14edbc0be1f79093e24bc056591c3c34e5b0c48c4a7aa5b6ab682a78f12bce9551cb50f1285cdcc872424f69b189ea2a1344c256349163e3dd3e6dcb2a37f1c3b32a5a3fd6335fcef097a7e23e97d5b0a4c006a11587e317d487876c4c6ab2358d8dfafcb2534a1d5c646fc3960bc5c38d8f3e02b5ba762cbcdcac1bc33d063b057e64903e47cf50183df89363475666ca385616e1382cd03d72bc1f37320751e", 0xe6, 0x80, &(0x7f00000003c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) rt_sigprocmask(0x0, &(0x7f0000000000), &(0x7f0000000040), 0x8) 2018/03/15 15:32:45 executing program 1: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f00003f5000)='./file0\x00', 0xfffffffffffffffd, 0x0) fcntl$setlease(r1, 0x400, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/64, 0x40, 0x21, &(0x7f0000000040)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) fcntl$getflags(r1, 0x400) 2018/03/15 15:32:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace(0xffffffffffffffff, r1) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x1, 0x1) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000140)={0x57, 0x1, 0x1ff, {0x2, 0xffb1}, {0x4, 0x1}, @period={0x5b, 0x4, 0xfffffffffffffffd, 0x27, 0xcf, {0x568, 0x1}, 0x2, [0x7, 0x1ff]}}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0xad, 0xfff, 0x2, 0x1, 0x401, 0x3, 0x2, 0x9df, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r3, 0x1, 0x2, [0x9, 0x0]}, 0xc) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x5}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/15 15:32:45 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x401, 0x600) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)={0x2}) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f0000000480)={'ip6tnl0\x00', 0xc2e}) r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) read(r2, &(0x7f0000000200)=""/195, 0xc3) r3 = dup2(r2, r2) ioctl$TIOCSBRK(r3, 0x40044591) r4 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000f20000/0x2000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) 2018/03/15 15:32:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x8, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000023fe4)) 2018/03/15 15:32:45 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x7) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x618) 2018/03/15 15:32:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x100000001, 0x0) read$eventfd(r1, &(0x7f0000000040), 0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000), 0x4) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000001240), 0x4) setsockopt(r0, 0x4, 0x6, &(0x7f0000000080)="bc377e115eb5753550d0c3d1f9e4f5e0da64eae2236da7036840ca1d4aee8c80193894ad84b19ed15e549eee07587ea8c6", 0x31) 2018/03/15 15:32:45 executing program 3: r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt(r0, 0x114, 0x8, &(0x7f00003dd000)=""/13, &(0x7f000033bffc)=0xd) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/86) 2018/03/15 15:32:45 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) sendto$ax25(r0, &(0x7f0000000040)="2d42ae9beba8f04c62f39fee1ccbe84cd8af0ad461da918f22a9ae5bbab4d7932b155935fe63bc25292063e548d4be80469ff1d7d5e0743a534d798b74dcb3cf29a8dd885acb869e0e78fdfb2332440d3f08bacacafdec136f505ef8276e14d0657f64916b91baf05bf38827b7179a46d8a326a69ab198680852878368259db589a5ed916a38c2c9ef50bfde4e7991e5d00765c0e91ecd35083858d10736e25be68c376583b12c50741b6f006e8a77f07d602ce26ba37305baecf7174f268eac764ddf", 0xc3, 0x8800, &(0x7f0000000140)={0x3, {"eac6d92c9c920f"}, 0xd08e}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) clock_settime(0x1, &(0x7f00000001c0)={0x77359400}) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000200)=""/39) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x80000, 0x0) r3 = semget(0x2, 0x7, 0x201) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000280)=[0x1, 0xffffffffffffffb3, 0xd5, 0xffffffffffffff7f, 0x7, 0x20, 0x81, 0x6]) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000002c0)) semctl$GETVAL(r3, 0x1, 0xc, &(0x7f0000000300)=""/134) accept(r0, &(0x7f00000003c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000440)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000580)={@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, {&(0x7f0000000480)=""/138, 0x8a}, &(0x7f0000000540)}, 0xa0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000640)) recvmsg$kcm(r4, &(0x7f0000000a80)={0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000680)=""/77, 0x4d}, {&(0x7f0000000700)=""/41, 0x29}, {&(0x7f0000000740)=""/230, 0xe6}, {&(0x7f0000000840)=""/82, 0x52}, {&(0x7f00000008c0)=""/190, 0xbe}, {&(0x7f0000000980)=""/18, 0x12}], 0x6, &(0x7f0000000a40), 0x0, 0x20}, 0x40000000) bind$pptp(r4, &(0x7f0000000ac0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000b00)={'syzkaller1\x00', 0x1400}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000bc0)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000cc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000d00)={'irlan0\x00', r5}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r6 = dup2(r0, r4) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000d40)=r0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000d80)={0x0, 0xfffffffffffffffb, 0x80, 0x7fffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000dc0)={@dev, @broadcast}, &(0x7f0000000e00)=0xc) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000000e40)=0x8, 0x8) unlink(&(0x7f0000000e80)='./file0\x00') ioctl$sock_ifreq(r0, 0x897f, &(0x7f0000000ec0)={'ifb0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @my=0x1}}) getsockname$inet6(r0, &(0x7f0000000f00)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000f40)=0x1c) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f0000001000)={0x4e, &(0x7f0000000f80)=""/78}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000001040)={0x6, 0x8001}) 2018/03/15 15:32:45 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c0e544", 0x18, 0x40000000003a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0xffffff83, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)) 2018/03/15 15:32:45 executing program 4: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) clone(0x0, &(0x7f0000000180), &(0x7f0000001180), &(0x7f00000011c0), &(0x7f0000001200)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000000000)) read(r0, &(0x7f0000000080)=""/224, 0xe0) 2018/03/15 15:32:45 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000000e000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000000)={0x3, 0x6}) ppoll(&(0x7f0000c50000)=[{r0}], 0x1, &(0x7f0000003000)={0x77359400}, &(0x7f0000302ff8), 0x8) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000040)={"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"}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x5100, &(0x7f000000b000)={0x0, &(0x7f000000cfc8)}) 2018/03/15 15:32:45 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0xd795de5f8fcb337e, 0x80002, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=@ipv6_delroute={0x1c, 0x19, 0x601, 0x0, 0x0, {0xa, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600}}, 0x1c}, 0x1, 0x0, 0x0, 0x894}, 0x0) 2018/03/15 15:32:45 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x3, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000040)=0x8) 2018/03/15 15:32:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f7ffc)=0x4, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) 2018/03/15 15:32:45 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000180)) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$KDSKBLED(r0, 0x4b65, 0x81) 2018/03/15 15:32:45 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@dev={0xfe, 0x80}, 0x5, 0x2, 0xff}, 0x20) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e23, 0x7fffffff, @dev={0xfe, 0x80, [], 0xb}, 0x8}}}, &(0x7f0000000100)=0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r1}, &(0x7f0000000180)=0x8) 2018/03/15 15:32:45 executing program 1: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, @perf_config_ext, 0x4, 0x0, 0xfffffffffffffffe}, 0x0, 0x2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) madvise(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x9) 2018/03/15 15:32:45 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x10000, 0x101100) ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) sendto$ipx(r0, &(0x7f0000000080)="28c0f7347930155aabd029a102924a192e6fe093d50a31756b2ccbfa323ed7b7d25bef225743a58110e66f4f4255c2db0faa56e9e00eae01908f991973ea1c29e9227aa45745fa6e6d8f58c0397deb930f427060b4ad775b989f70d8c8d499bba9381918364ca581cc741e36cf30f1db1043494326c567ab1fdcd56c040af264449e5194ac14057cb3e16b52489e18ce044fb78b663427bf178d7740743f9b98c4695e8b0ebe8d1751d0d803bd85868b46d50a890ddc5b8ac91217a544613a73db309e6bc16642cc5756afa4b0f5b7f980c7fb15bff807e5f657b9966c9df30cf865cf8c295d383610d91000aea56bd1a3", 0xf1, 0x80, &(0x7f0000000180)={0x4, 0xc3, 0x9, "56b174736b33", 0x2}, 0x10) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000004ffc)=0x8001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000b4fff4)) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x202, 0x0) 2018/03/15 15:32:45 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c00000004060100000000000000005c32ac82"], 0x1c}, 0x1}, 0x0) 2018/03/15 15:32:45 executing program 5: socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) r2 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002580)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000002680)=0xe8) r4 = getgid() r5 = getpgid(0xffffffffffffffff) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000003d80)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000026c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000027c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002800)={0x0, 0x0, 0x0}, &(0x7f0000002840)=0xc) sendmmsg$unix(r1, &(0x7f0000003cc0)=[{&(0x7f0000001380)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000001400)="251c930c88122d496329175569a476ada5977067bd0d52f1f1f528d231a9ea7f8745bc6c34b4d6aa91abe90cb56edcbc4f95ae39bc65addd516a95e2d30e7dced41e381145b25342344ec2ac9481393d023922ba5d85d94be8f37c7ceba0c800edc026a0a1", 0x65}, {&(0x7f0000001480)="c716ca4422b57923d2b15ba9124817ac7bc1a4991bb3f58afebc6ef48b7e022e0e0fc5628fcbc138083a29ab4f6f750307580380958936552d59c2ae3a1e5ea0c3eaf8caaf2c5e59f0d9151310380c2c833224f2af61ad22938b6626977325fac22a7378a72f26500857cfda1c8c683139ccfde177736b587d415b82972b5a099a34a2076b3e1de6a72ba004562d42a0eed1b26864166613da176a75c6580ed38a33c76c0e51e59f111f65d3039096078cfc612b1653e5011ac3753899a948f204044e3d9fd9bceb8147", 0xca}, {&(0x7f0000001580)="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0x1000}], 0x3, &(0x7f0000002880)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x40, 0x8000}, {&(0x7f00000028c0)=@file={0x1, './file0\x00'}, 0x6e, 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0x1000}, {&(0x7f0000003940)="72ff74541825300e3297a5dd22fa1816e6cef929f7c2abbccff7704d6e216d7798b099214821cc6d3bf9628e0a970333fdb0f0082b75a76fdd5516ebab3535053f52b6d452bd9c4fc6a4db859a42a2ac5e7569b924c958e4bc7cb126780b70b0eead69aa55501715ad0aa2f2ad82ef9e38b7540fb90f2f0afc18cae8e46712af64dd4be6b509eeb7a7b56ea2b0d2685353b13758", 0x94}, {&(0x7f0000003a00)="223ec89c1cf6030fb618b7bcabae6bcbf0dbb0d181de8730227eaed964675312b5840d22fb8f0edfa7ed7f9d65a60b4c157a84a0", 0x34}, {&(0x7f0000003a40)="a7b138c1b25e9907ac6693414c029432f4e5d89448005e95bb409cc1d9d7c3fad07eb3d07b0f63bda1796cf4d596056c15312055cd6827857e5038f852", 0x3d}, {&(0x7f0000003a80)="63d8", 0x2}, {&(0x7f0000003ac0)="175b781c90c841eaadbc3d27ff3ff45d05b7abdaae107829d5b21cae87e7ddef3071d5d8f9a7c82e3138366cabcc65a644467e7337196536d30dca66ff9b1e08b322c9179bc6148b5ec17b66f3528cf39df3269684f21723632bb96517a2c2713d9e75443197c070e58eb4fdf5cb633054523b7adfbd497396a7d85ff047c80f1e9dd354e6036ccc777d1027537b61a794dd0015a1013f76a1b83e94b621808cb7b1d408a0d0ed284bea19b3841b42a0b6298774a189646fec5e32428ad1dbb77604463ee24d27e873fc39b235f0676cecdcba0d7410ef6da4ac801a6d70097daad182", 0xe3}, {&(0x7f0000003bc0)="fa996dad4576dd6636ffb0f5f890824824a20b789ad6842497b4e4dc609f920878dc797a4c0e1248307c51132dbf9b01d7096c5214ae20dc8c000ba3a3f59a848f56037cb79a5779e727fb56036456a16aa989e3face2634a1bf1ff3b9efb0ff32de4d0fd154e4eb53c1b27bb3961d2fc1f722bdf567", 0x76}], 0x7, 0x0, 0x0, 0x80}], 0x2, 0x8000) recvmsg(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0xfe78}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x8a}, {&(0x7f0000000240)=""/233, 0xe9}], 0x4, &(0x7f0000000380)=""/4096, 0x1000}, 0x0) bind$bt_rfcomm(r0, &(0x7f0000003d40)={0x1f, {0x0, 0x5, 0xff, 0x5, 0x40, 0x2}, 0x4244}, 0xa) sendmsg(r1, &(0x7f00000004c0)={0x0, 0x380, &(0x7f0000000100), 0xa7, &(0x7f0000000200)}, 0x0) 2018/03/15 15:32:45 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000004000)=[{&(0x7f000000bff8)=@abs, 0x8, &(0x7f0000005fe0), 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}], 0x48}], 0x1, 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/03/15 15:32:45 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/15 15:32:45 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffe23, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) 2018/03/15 15:32:45 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00', &(0x7f00000000c0)='udf\x00', 0x1026001, &(0x7f0000000100)="461c9cd20162b356516d859c5a5ef17aa342ff95670268382fbd4baeafae2c0a85096fda44bd8be0560b82f820ec3e8793336fdf085b5418a3512ea16d835bf5b49f98cad3c4560a3fa4bacc1893bbbec7a2cd51818ea2") mkdir(&(0x7f000082f000)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') name_to_handle_at(r0, &(0x7f0000d54ff8)='./file0\x00', &(0x7f000059a000)={0xc, 0x0, "6efd18aa"}, &(0x7f0000040000), 0x0) 2018/03/15 15:32:45 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) write$selinux_validatetrans(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745f723a636866865f657865635f743a73302073797374656d5f753a6f626a6563745f723a7573725f743a7030200000202f7573722f7362696e2f6e74706400"], 0xfffffdbe) mq_unlink(&(0x7f00000000c0)='nodeveth0wlan1}loposix_acl_access.-GPL,cgroupwlan1(GPL#system{vmnet0+\x00') 2018/03/15 15:32:45 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00000001c0)=0x4) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x5, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "94fd6b5277f577ee"}}, 0x48}, 0x1}, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000003f24)="050000007a78d9f1ef2e32fc0b98ab3eac3b0db574af0000f11368a82cc15eb4037dc100000000000000002c01fb97470500000000000000", 0x38}], 0x1}, 0x0) close(r0) 2018/03/15 15:32:45 executing program 0: 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 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000000001, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) 2018/03/15 15:32:45 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000000040)=0x80000000, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc)=0x80000001, 0x4) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) 2018/03/15 15:32:45 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000380)=""/11, &(0x7f00000004c0)=0xb) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x0, &(0x7f000000dff8)={0xffffffffffffffff}) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/03/15 15:32:45 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) chown(&(0x7f0000000080)='./file0\x00', r2, r3) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r4}, &(0x7f00005cd000), 0x36, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'sha256-generic\x00'}, &(0x7f0000000280)}) 2018/03/15 15:32:45 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000000)=""/246) r1 = getpgid(0x0) syz_open_procfs(r1, &(0x7f0000000100)='wchan\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210) pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0) pwritev(r0, &(0x7f0000000180), 0x2f2, 0xfffffffffffffffe) 2018/03/15 15:32:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f0000000000)) inotify_init() syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$sock_inet_SIOCDARP(r5, 0x8953, &(0x7f0000000080)={{0x2, 0x4e24}, {0x306}, 0x0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 'gretap0\x00'}) 2018/03/15 15:32:45 executing program 3: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0\x00', 0x14f) r1 = socket$inet(0x10, 0x3, 0x10) sendmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000000001000000000000270841040000001217007352", 0x23}], 0x1}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) [ 106.924760] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 106.958181] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 106.993864] kauditd_printk_skb: 10 callbacks suppressed [ 106.993872] audit: type=1400 audit(1521127965.766:177): avc: denied { transfer } for pid=16942 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=binder permissive=1 [ 106.995091] binder: release 16942:16948 transaction 63 out, still active [ 107.029007] binder: unexpected work type, 4, not freed [ 107.034330] binder: undelivered TRANSACTION_COMPLETE [ 107.076413] binder: invalid inc weak node for 64 [ 107.081492] binder: 16942:16948 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 107.089735] binder: BINDER_SET_CONTEXT_MGR already set [ 107.098293] binder: 16942:16957 ioctl 40046207 0 returned -16 [ 107.110540] binder_alloc: 16942: binder_alloc_buf, no vma [ 107.116292] binder: 16942:16948 transaction failed 29189/-3, size 40-8 line 2963 [ 107.117844] binder: 16942:16961 IncRefs 0 refcount change on invalid ref 1 ret -22 [ 107.148556] binder: undelivered TRANSACTION_ERROR: 29189 [ 107.168198] binder: send failed reply for transaction 63, target dead 2018/03/15 15:32:46 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x1, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000040)=""/89, 0x59) 2018/03/15 15:32:46 executing program 6: openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x200000, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000240)=""/125) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x83, 0x0) connect$ipx(r1, &(0x7f00000000c0)={0x4, 0x7, 0x720a, "38d548e467eb", 0x200000000000003}, 0x10) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000002c0), &(0x7f0000000300)=0x14) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000380)=0x444, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000440)={r3, 0x800, 0x10}, &(0x7f0000000480)=0xc) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000040)=0x7, 0x4) r4 = msgget(0x1, 0x20) msgsnd(r4, &(0x7f0000000140)=ANY=[@ANYBLOB="0100000000000000185646112b453ffa1f055032dbc6e6b9d4a41662c128f44f2021d107bc27677e5c3caf7486c0eadbfe5ff141258c10e7161b9a9b750406fac3e8d3018fceb2dcf7c5c1f6d6caaf3ed3424538a844565b652467d7fe227726e14056e99a0767de848ee8ad7bb4e655d8f301904f84c14a1ffb8671bc0000000000000000"], 0x85, 0x800) get_thread_area(&(0x7f0000000100)={0x2, 0xffffffff, 0x2000, 0x5, 0x3, 0x3, 0x5, 0x3, 0x100, 0x80000000}) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000000340)) 2018/03/15 15:32:46 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x404000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000001c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000240)={r2, 0x6e, "500f86a339c76e4e691125034de08f161d81a88bbefe3b7199a3574ee3248fa1953abff73ad2b6c74ee66f7d52a1739a148490403e34a98595a61f3757575a4887a2da987211517780a181444e0804848fb7a9ebc428c72a90586df119a5fa7798c61d8f9590aa2f2ed65903d505"}, &(0x7f00000002c0)=0x76) write$rdma_cm(r0, &(0x7f0000004140)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000004100)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000002cc0)=@listen={0x7, 0x8, 0xfa00, {r3}}, 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x40, 0x0) ioctl$TUNSETVNETHDRSZ(r4, 0x400454d8, &(0x7f0000000140)=0x3) write$rdma_cm(r0, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r3}}, 0x54d) 2018/03/15 15:32:46 executing program 3: r0 = add_key(&(0x7f00000013c0)='blacklist\x00', &(0x7f0000001400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001440), 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000001240)='keyring\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000012c0)="71ff4d8588a991a52801511e4ad0a90ee17ac2b56defae20fbc262fca2e84ed9c0cb56578bed7c10cec3850c17075363ea799a3824d4ffd5ebd6e7e870c7fd9b664f8b5b5b29c2033711d9f13399abc47483002b12d50aec8cf84381c3dc4938e750b822b1066586b7e9d4fe5e59fdfb82952e7394d89c5da676f72b4e2669f2537bc31f00e1d584e2d72324290491c4d17eda51a7b162b67a73b366b1502edfa85b7385ed09b597ae7443c799e96f2dcee3cac7801b8cc96638040585cd993817073f872cf27dba23f08fcbd800b2b59d40a386908e9e30a8d454f61004bde5d9e124c87df0ffb77ce2e5776e1bf7421282", 0xf2, r0) r1 = socket$inet6(0xa, 0x3, 0x4000000000000087) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) pwritev(r1, &(0x7f0000000d80)=[{&(0x7f0000000a40)}, {&(0x7f0000000a80)="457dfd878c80830bd95c7f992d0ddadda8428e2908fbccf832712a5e15", 0x1d}, {&(0x7f0000000b00)="1dd1007eebed442d9f3da8ef04b5625a768e65510aa5841963051467a0ba51f08bc164f8617db98927b18b1d8168d4ca18fdfebf668aea48dff44b8350885838fe487f34e18f74b84e56bc87e9101799d4feff9792d401634b172a7966a13db4b2bf82d3fe45150ba2c6363fedf296641ce107952365ef9cc0f63ad2815cba80e4a2151c0367ed335490ecbdde77dce2cc364dce90f9a4e1815a46affe396f7b9bfa2bd0762dfc69560ad8b76b7357403be515b6b940e4f5fa6311364207a5989e9f1305acaf9ac7413439615408b2c695849e0665c62e0277e611bf75dc5453ecaf8d1937a47edec693", 0xea}, {&(0x7f0000000c00)="99c4bd01b956d671b78533a7e8e27da24340379d128ebd1f98afb71bba958c9a2064edc53a63a6d49a574c9548784b7b2adbb41b83f6b5e12bff4a019b92038ee38301c02f781f3ffa520633a8afc50b6078c0afae0c9ade49245b88ddffa35dbb3f440fa86cb23cf53475d9ff", 0x6d}, {&(0x7f0000000c80)="4b97e322ca45007e9982d436ec407ff292e9c0490bd8a6477b8fe75a901dda500fd88d92b12264419d47a7d8abea5c641bddcbf893ecadf37e2f1bb2554a40caf308a8c561fe4ceb74ff00f42ee2deb359b896c37248cc336bab6e44b114ff4fe9da74cb73a93f38c4e55e6c934b24646accfbd103e959317d12e0a019e161c169b69b9ff62947373364bd193d6b0da1bbd5b9eb3434e709b7a3fe0a35faf9bde6e6a0f744dd2f90b8fcdead1df23b5fbebb7c5e69336ec15281f2cd4e10ee800de795d8c88e5baa8e8df121259ffa6e584445adfa657a1c000e", 0xda}], 0x5, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000a40)='/dev/mixer\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000e00)={"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"}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/mixer\x00', 0x2000000000fffe, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000a00)) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f0000001200)={0x3, [0xfffffffffffff800, 0x2, 0x9]}) io_setup(0x101, &(0x7f00000000c0)=0x0) ioctl$VT_GETSTATE(r3, 0x5603, &(0x7f0000000080)={0x10001, 0x1ff, 0x200}) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000009c0)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYRES64=r4, @ANYRES32=r1], @ANYBLOB='9mpS', @ANYBLOB="3f3e3b9a3e3f55aff62d5b61c134ca89248c56024c435c86290689674ec1553d9cb8231c7bfd0dc634a9c9243d32d4cb1013888bd57d288541389c11cf2542d29a97d18b593d08d0fa5b0e0c18a9a1c222b26287bdf37724755d15bd", @ANYRES32], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64=r4, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYBLOB="a6d028e8964aa7c09523ac4feebcd3d917052fdd74ddc03c92906f3b7b41c2ae9f3fdd64f46219a70a4d991853945f6ebc51c1cc321149dac3463a4942ceedff2fdec29d96e1c4534e7b1b5056cca954ca3ed0573805e09e", @ANYBLOB="da61d795162f17791c56a32f754ceb56fbc882e5a46f29048bd8ed5b230fb70f11e3cdbcdee1499507bd18817b7de2c184a7a46be2be2ca41bd18961574b2d0c5738ee7ded4eaf0f0587882d17f8d4b893ea3dde175bf3db7f8352c8724d004f5176158d49c958", @ANYPTR64, @ANYPTR], @ANYBLOB="f479387e41"], @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYRES64=r1, @ANYRES32]], @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRES32=r1, @ANYRES64=r4, @ANYRES64=r4, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES64=r4, @ANYRES64=r4, @ANYBLOB="ecfe5844ca2e1320fda810343877ce84ddb88cd39572866f95dc40d2d1c6ef5f51f97272d21574d4264d0f7d468ecc26a1605c5dbd2611d98bd4a3cd52b9b11f3197ec50734cc8a2f42d1c0aeee1ee93945df9975ed30bdfa37e0dc162aa37a3f6202ab9eb0a467885f899b31c8cb46fe61b6140d1b3a5cb151fcc8f704e934e7564d196571f22b3556b33a1e2b49bc977ed35237bdb63bab5a8d5f4a8d2544506cb225dc6542a487f70f986addf74c54cea57", @ANYBLOB="e3bb420be92dcd40203572fa57d766c81b4cc3b56b9ae1aa2ce442481ef48da8096b99fd17047c7d74de085e00c7a0b97dbb9f11b7dc66d0b37614500d136a810afaa956c2c004a7ac95e9744909e7dda506b8d165b4"], @ANYRES64, @ANYPTR=&(0x7f0000000500)=ANY=[@ANYPTR64, @ANYPTR, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYBLOB="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", @ANYPTR, @ANYBLOB="e196e3f24004d984fda0133578e5f78f3b2a77e2407806f337c46c38fde7e2a74dee626f136b9025609f03eea59bb009cbce8679e218ddadd1f4508c291b0c8e341c28bcb5a2c5053a138b118b96a9e1725c", @ANYPTR]], @ANYPTR64, @ANYPTR64=&(0x7f0000000780)=ANY=[@ANYRES32=r1, @ANYPTR=&(0x7f0000000700)=ANY=[@ANYPTR, @ANYPTR64], @ANYPTR64=&(0x7f0000000740)=ANY=[@ANYRES32=r4, @ANYPTR, @ANYRES32, @ANYPTR], @ANYRES64, @ANYRES64], @ANYPTR=&(0x7f00000007c0)=ANY=[@ANYRES64], @ANYPTR64=&(0x7f0000000980)=ANY=[@ANYPTR=&(0x7f0000000800)=ANY=[@ANYRES32=r4, @ANYPTR, @ANYRES32, @ANYBLOB="53bc844105de39085e39407f5e58cfd279c6e3c5c68c5f806e7da97a1a386d249d442d6987645121a9d5e51fde75abad0d070c7fcf8b381a6a4422115851f3434462322cfd3380d83991f4b9fea72665d7a445c3a70a9037b014dd0985ae1fed9c5928f506d7bf5045d5d31c6b5e501bd90ed33ad7feb9297f267cdaf5a47c812efe7a7ce3476e3fec5eda02f0887a1e87138043f757dbe4f49de089bed09e951faf1237efbbb76f6d69bcc153e66447b0848f0ff912b3ac2c7f9aea4261eadc33db677059a8ce24f388f9bbe9147b12388ad998a0a01bbd475f96b28372bb4d9b6ee00a499bd86cc9506913184a67", @ANYRES32=r4, @ANYPTR], @ANYPTR=&(0x7f0000000940)=ANY=[@ANYRES64, @ANYRES32=r4]]], 0x8) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0xffffffff, 0x3, 0x9, 0x5}, {0x100000000008001, 0x3f, 0x8eb, 0x8}]}, 0xfffffffffffffd1d) io_submit(r4, 0x1, &(0x7f0000356ff0)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000001ec0)="5ba81c8b", 0x4}]) 2018/03/15 15:32:46 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x60b, 0x10400) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000000080)=""/83) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) fcntl$setsig(r1, 0xa, 0x17) setsockopt$inet6_buf(r0, 0x29, 0x400000000039, &(0x7f0000004fe0)="000004000000c3f31d0011040000080000fb000000000205", 0x18) 2018/03/15 15:32:46 executing program 4: bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x80, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[0x0]}) modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040)={0x0, 0x7530}, 0x10) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) setsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f0000000000)=0x7, 0x4) 2018/03/15 15:32:46 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000000), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="580000000000000014010000090000000000000000000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000058bbc09d"], 0x58}, 0x0) 2018/03/15 15:32:46 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000180ff8)={&(0x7f0000f85000)=@bridge_delneigh={0x30, 0x1d, 0x425, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80}}]}, 0xda}, 0x1}, 0x0) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) 2018/03/15 15:32:46 executing program 1: r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0) fcntl$lock(r0, 0x5, &(0x7f0000826fe0)={0x0, 0x1, 0x3f}) 2018/03/15 15:32:46 executing program 6: mkdir(&(0x7f0000000280)='./file0/file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000000180)='msdos\x00', 0x10001006, 0x0) socketpair(0x3, 0xb, 0x2, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000003c0)=""/28) chdir(&(0x7f0000000380)='./file0/file0\x00') syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x200) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x3, 0x0, 0x1, 0xfffffffffffff001, 0x5}, &(0x7f00000000c0)=0x14) syz_open_dev$sndtimer(&(0x7f0000000200)='/dev/snd/timer\x00', 0x0, 0x400200) symlink(&(0x7f00000002c0)='..', &(0x7f0000000300)='../file0\x00') perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000140)='./file0/file0\x00', 0x4) umount2(&(0x7f0000000000)='../file0\x00', 0x2) 2018/03/15 15:32:46 executing program 7: syz_emit_ethernet(0x4a, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffffa6dd60d8652b00140600fe7e00060000000000000000000000aafe8000000000000200000000000000aa000000001344dd771ea5c03f4f0db8dec1", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="7b50e26d59ca19b8f23e64176a16ab25eda9ecf5812bbb23bbf9b4c844ca01589eaa24daf0cb6054db9341de73a8ffcd14f73300b141507977bfe043a13d0f53e8016b4c8da1915ef359fb66c9cd6960c80a808758851990cc01e9f9bffcab8e0c18e27187132148865888c550"], &(0x7f00000002c0)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x2, 0x1, 0x3ed, 0x3, 0x200}}) 2018/03/15 15:32:46 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r1}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x1aaa180f}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000180)={r3, 0xffff}, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000240), 0x8) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f00000000c0)={0x5, 0x0, &(0x7f0000ffc000/0x4000)=nil}) io_setup(0x3f, &(0x7f00000001c0)=0x0) io_submit(r5, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000000)="b3", 0x1}]) 2018/03/15 15:32:46 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2800000000000000298b208539d39b0000003200000022bc901b5a53ba45da5ccbad7619b606d40000000070a40e51bc6ea9f332fd1e8ef3000000e3529902899c43b9be2e4930b6bbe251dfb9a6edc14eb9caf0c03fa7df0d74ed3c8f4bf43e1b8f300b1a38fdc3dd1d0569f7506aedc60a1b96224d9f468b15e53dea697d40469a033966012ea3b5e891701701a0075c891157a40011818651d143d639e4a92ff78952a31d106fa2845b8e8af3053ea789e6a12caaab8b"], 0x28}, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'mangle\x00'}, &(0x7f0000000080)=0x54) 2018/03/15 15:32:46 executing program 2: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r1, 0x1000000000016) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10001, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000080)={0x4, 0x5000}) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/15 15:32:46 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r0, &(0x7f0000000040)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r1 = dup(r0) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) 2018/03/15 15:32:46 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket(0x1e, 0x2, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={"62726f7574650500", 0x20, 0x3, 0x398, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000bc0], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x41b) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000600), &(0x7f0000000640)=0x4) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/checkreqprot\x00', 0x80000, 0x0) socket$inet(0x2, 0x0, 0x100000000) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000680)) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000500)={0x7b, 0x0, [0x1, 0x3c41, 0x40, 0xdd23]}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f00000005c0)={0xc1338128f6363ad8}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x4, 0x4) [ 107.293004] atomic_op 0000000034c985bb conn xmit_atomic (null) [ 107.327445] atomic_op 000000001b8da70b conn xmit_atomic (null) 2018/03/15 15:32:46 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000399ffc)=0x7, 0x5a) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0x10000, 0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)=0x8, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0x101bc) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000680)=0x6, 0x4) modify_ldt$read_default(0x2, &(0x7f00000009c0)=""/112, 0xfffffffffffffe6f) write$eventfd(r1, &(0x7f0000000640), 0x8) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000740)) sendmmsg$alg(r1, &(0x7f0000003f00)=[{0x0, 0x0, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x599}], 0x1}], 0x1, 0x0) getpeername$llc(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000940)={0x0, 0x100000000, 0x1, 0x2, 0xa0e, 0xf80}, &(0x7f0000000980)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000a40)={r2, 0x497f}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000800)={0x0, @in={{0x2, 0x4e22}}, 0x3, 0x3}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000ac0)=0x100000000, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000008c0)={r3, 0x8, 0x3, [0xffff, 0x2, 0x1]}, &(0x7f0000000900)=0xe) sendmmsg$alg(r1, &(0x7f0000359000)=[{0x0, 0x0, &(0x7f0000a45000)=[{&(0x7f0000f38000)="c0", 0x1}], 0x1, &(0x7f0000360cd8)}], 0x1, 0x0) 2018/03/15 15:32:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'md5-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20001, 0x0) getsockopt$packet_int(r2, 0x107, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendto(r1, &(0x7f0000000180)="316c8fad642d71e7a6a574c31a242b053ed8423c409520ea2fe22c746f97fd65ae8cf6fa8fde78aa4d793baf2e416acdebf7f8d6d0d174bfd4660328c008cef638ec0290fd33d9ce3fec57f2e3651582885baff2879c85a0446c47e8df76891971b9a7dee6f6284f45268b0b9e80545c7c3639a3d683d5bcb4861b6873885206483bda7ecb05b33c5a665554e810e37dd0af8bac314ee2a334e2fd355a4e5a4ede946216f5b8d2f658249199351a9fa5cf780a0deb7d8200", 0xb8, 0x0, 0x0, 0x0) 2018/03/15 15:32:46 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) nanosleep(&(0x7f0000000000), 0x0) fcntl$getown(r0, 0x9) 2018/03/15 15:32:46 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setns(r0, 0x4000000) clock_adjtime(0x0, &(0x7f0000000f30)={0xfffffffffffffe03, 0x0, 0x4000000000000000}) 2018/03/15 15:32:46 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgctl$IPC_SET(r1, 0x1, &(0x7f0000258f88)={{0x1000000000000, 0x0, r2}}) msgsnd(r1, &(0x7f0000284ff8)={0x3}, 0x0, 0x0) msgrcv(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000edff0000000000000000000000000000000000000000000000000000000049e120f3bbf9bce611734f1fcfe4cbaf9e56c091d06a9cfa652fe3a1d95f5c0a76ccbba781d4df2280bdb4a687808f67e2d0a7559033ffe115cef5e14a34fb65404528216fed20e2c356d1737e81dbaff8d10f75567e18496bde0a25b2f1ea68b8a9859cc2b62f6a3c361220"], 0x79, 0x0, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000000080)=@nl=@unspec, &(0x7f0000000100)=0x80) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000140)) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000200)=0x7, 0x4) 2018/03/15 15:32:46 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00008cbfd8)={'vcan0\x00', 0x0}) mbind(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000100)=0x3, 0x0, 0x1) setsockopt(r1, 0x9, 0x3, &(0x7f0000000140)="f7b84c2ea2a74ad01ee31a755ec72fb9781331527e00bea4bbbfab5903624fc508bffb78f3b73bff5a9b60db6ddcb5f5649ab61c2031e9a63d88c9e8a73812e41206fa1644f000baa843cbeac6cb0ba24f34ce6dde69bf3ae9e8a8282239cd2ed827f9f3c2a57378f0225e88606f360d948e1e160768198f55d18416cbd1c08542b6a25d0932d68e9fe9d166c3f80535af06e65603e8c95ac9aa7527c31a67282e", 0xa1) r3 = getpid() setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f00000002c0)="99f2d591acbf0f132b694a16456be0c91561c161614807024f16be17c91ec4cc0bbc64ebac2d58f2db5e725833109e9ca9868f88270f0723ecabb45975be40b37eaaac1a65b535f77a865e1a9f3d969808f5768e81ad6fbf729eb2bcafeac424b62f8804b855f79ff4bbe13ce565d531f4bd6060be7c3fcad1e512", 0x7b) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800f3ff121e0107008600000000000000000000", @ANYRES32=r2, @ANYBLOB="00ae00000000000008080000e3cd09d1a0afd62440baa0bfdafb7f7ce5b36a9ab228c0a1143ff5c050bd45f1d14001ea07c2eb4af4cb879e64e8379ebc6928c79163a06491b532eee21281098f4c109d2e7d81ef969ef17b91af77fd31264c5cef0eaa32783b7c7ba903daad0b45db5c25ad6da4b9a43a4eaabc4f33da125eca3e5c439eb72d053765f13034fb12006cb87fd3873a14c2", @ANYRES32=r3], 0x28}, 0x1}, 0x0) 2018/03/15 15:32:46 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) open_by_handle_at(r1, &(0x7f0000000000)={0x64, 0x2, "577f5911240341cc6b9712268ce9170c0b7a162744e7cf91df5852712bb62ad33b2a37b405c13488f9ee306a02639aaa5063bbda59b881e4c2774ce98fa36234bd293e0fe41ea346c662427b3f7984d46577589a89ad88fe084e11e8"}, 0x40) close(r1) accept(r0, &(0x7f0000547ff0)=@can, &(0x7f00008ebffc)=0x10000031b) close(r1) flistxattr(0xffffffffffffffff, &(0x7f0000000080)=""/122, 0xfffffffffffffe17) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000000180)={0xaa}) 2018/03/15 15:32:46 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ecb-cast5-avx,digest_null-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x2, 0x0) syz_open_procfs(0x0, &(0x7f00000000c0)='sched\x00') openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x420100, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = accept4$alg(r0, 0x0, 0x0, 0x7fc) sendmsg$alg(r1, &(0x7f0000a50000)={0x0, 0x0, &(0x7f0000063000), 0x0, &(0x7f0000426000)=ANY=[@ANYBLOB="20040000000000001701000002000000080000000e27344fad3d1e1e00000000"], 0x20}, 0x0) 2018/03/15 15:32:46 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x4) r2 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 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={&(0x7f00002e8000)}}, 0x0, 0x0, r0, 0x0) readv(r2, &(0x7f0000734000)=[{&(0x7f0000d42000)=""/146, 0x92}], 0x1) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000080)={0x2b0, 0xfffffffffffffbff, 0x100000001, 0x4, 0x5, 0x3, 0x2, 0xa57, 0x7f, 0xf0fc}) ioctl$KDADDIO(r1, 0x4b34, 0x8f) 2018/03/15 15:32:46 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x7, 0x1, 0x8}) move_pages(0x0, 0x0, &(0x7f00006df000), &(0x7f0000de8fec), &(0x7f0000f77ff4), 0x6) 2018/03/15 15:32:46 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {r1, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r3}, 0x8) [ 107.398850] kernel msg: ebtables bug: please report to author: Wrong len argument [ 107.430398] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/15 15:32:46 executing program 3: ioctl$KVM_S390_VCPU_FAULT(0xffffffffffffffff, 0x4008ae52, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)='maps\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/179, 0x5d}], 0x100000000000005b, 0x0) 2018/03/15 15:32:46 executing program 0: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000aebfc0)={0x0, 0x1, 0x2}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000001c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x8, &(0x7f0000000180)=0x4) mq_getsetattr(r0, &(0x7f0000dc0fc0)={0x800}, &(0x7f0000356000)) mq_timedreceive(r0, &(0x7f0000000040)=""/88, 0x58, 0x0, &(0x7f00000000c0)={0x77359400}) 2018/03/15 15:32:46 executing program 5: openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000380)=""/11, &(0x7f00000004c0)=0xb) r1 = dup3(0xffffffffffffffff, r0, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f0000000400)="e2c3f39e7ce2a9a721ad69d25d3fe84241b696a003a8a45b3c36385c29f39e62f9ce2f231ee36eb48dd13e26c04aa1bb6242d80069e6c7b7dca911dbcfe3b098f188") ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000040)={0x100, 0x8}) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r3, &(0x7f000082cf40), 0x2082cf40) r4 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0xfffdffffffffff, 0x0) dup3(r4, r3, 0x0) close(r2) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) 2018/03/15 15:32:46 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000581000)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x3) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xe8a0, 0x10001) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) rename(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x2}) 2018/03/15 15:32:46 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x8000000000}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) r2 = getpid() kcmp(r1, r2, 0x7, r0, r0) r3 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x2d, 0x40000) listen(r0, 0x8) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000380)={0x3ff, 0x4, 0x0, 0x8001, 0x10001}, 0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ioctl$VHOST_NET_SET_BACKEND(r3, 0x4008af30, &(0x7f0000000400)={0x3, r3}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffff9c, 0xc1105511, &(0x7f0000000200)={{0x538, 0x3, 0x5, 0xa00000000, "c1f67ae830bd6a0e89f252eb67be57a470ef014921a6a644ad21d5120c90a1d7834774bf1f8cb05dae8ebe78", 0x9}, 0x0, 0x0, 0x7a, r4, 0x101, 0x280, "ff757c572cdd0bd98a168a436c97439af5e7ace0e8fccdb7dfafd7788c8b0f70bc820e8bdc614ef11844c1a75a9e60b51aeffd89eb5577e556aebc4befd18daf", &(0x7f00000001c0)='nodevvmnet1vmnet0bdevgppp0em0procposix_acl_access!wlan0%proc\x00', 0x3d, [], [0x100000000, 0x1, 0x0, 0x7ff]}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x54, &(0x7f0000000600)=[@in6={0xa, 0x4e23, 0x3, @empty, 0x400}, @in6={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x3800000000000}, @in6={0xa, 0x4e22, 0x3f, @mcast1={0xff, 0x1, [], 0x1}, 0x1}]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000540)={r7, 0xfffffffffffffffc}, &(0x7f0000000580)=0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000d39000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) shutdown(r5, 0x2) ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f00000004c0)={0x8, 0x9, 0x1f}) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)) 2018/03/15 15:32:46 executing program 3: utimensat(0xffffffffffffffff, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000)={{0x0, 0x2710}}, 0x2) [ 107.499272] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=7698 sclass=netlink_route_socket pig=17038 comm=syz-executor4 [ 107.524338] sctp: [Deprecated]: syz-executor1 (pid 17050) Use of int in maxseg socket option. [ 107.524338] Use struct sctp_assoc_value instead 2018/03/15 15:32:46 executing program 7: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe2(&(0x7f0000000240)={0xffffffffffffffff}, 0x80000) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000280), &(0x7f00000002c0)=0x14) connect$unix(r0, &(0x7f000017a000)=@abs, 0x4) r3 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xffffffff7ffffffd, 0x40) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000000)={'lo\x00', {0x2, 0x4e22}}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0) ioctl$DRM_IOCTL_AUTH_MAGIC(r3, 0x40046411, &(0x7f00000000c0)=0x101) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) sendto$unix(r1, &(0x7f0000000180)="3cd4fde3bdd4fb2f9b16771a9d82050059fadebe26d2545f720b28f49c63f9806f1c6b30230700000059b3d3f8f5b5ad15736fd29fd96b190000dc0c2b2702e972a1e17bd5c7c79b4b60d5731ee15b2ef0ed617ef95311d5fa723cce7558f3d6f7e37f07956ade3b6243ec18968f42b03b4f0b3178989174769cda64332802dd754c2ea6713c3d00a3b05bc4e1c41e9aefe6508d95c879214fc8a3229180c900d8e841803a25ab9c", 0xa8, 0x0, 0x0, 0x0) close(r0) getsockname$netlink(r3, &(0x7f0000000100), &(0x7f0000000140)=0xc) 2018/03/15 15:32:46 executing program 2: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000100)={0x0, 0x100000003}, &(0x7f0000000080)=0x368) sched_setattr(0x0, &(0x7f0000000000), 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000040)={0x4, 0x4, 0x6966e36f, 0x0, "6ac648e226c73de400ff33b2ca86dec1f6546f959a03e137a9855fd4d65afab20ffa60202d4ae765812805d8", 0x9}) 2018/03/15 15:32:46 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000562000)={&(0x7f000006f000)=@rc, 0x80, &(0x7f0000df5fc0), 0x0, &(0x7f00001d3fb4)=""/76, 0x4c}, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098cffc)=0x5c8, 0x4) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x44000) 2018/03/15 15:32:46 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0xfff, 0x0, 0x0, 0x5, 0xffffffffffffff9c, 0x1}, 0x2c) [ 107.603482] sctp: [Deprecated]: syz-executor1 (pid 17050) Use of int in maxseg socket option. [ 107.603482] Use struct sctp_assoc_value instead 2018/03/15 15:32:46 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x10000) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000100)) modify_ldt$write(0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x77378000000}, 0x10) syz_emit_ethernet(0x29, &(0x7f0000000140)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc={0x4, {@snap={0x1, 0xaa, "b5d8", "5dcc19", 0xfa, "4eea9b9ffad8d6f06d3eacc737a5f92a8d31"}}}}}, &(0x7f0000000180)={0x0, 0x1, [0x110, 0x1a1, 0xaae, 0x2ca]}) clone(0x10000, &(0x7f0000000000)="e150b0e7b1118da3a6335df43a5a7d7ad17574fda4eb8e5635aa4cf38d60f8144db8fe2d72975e67bf471ce0bf03e14887d50cf82b78cb7509eaeb3298297182aa90b543d1afb4e8610f0fdd58542cfbbd06f93864635cfba9c3475d0764a4beba", &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) 2018/03/15 15:32:46 executing program 7: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000989000)=0x100) r3 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x6, 0x44000) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000040)={0x2a8, 0x10, [0x101, 0x9, 0x8, 0x2]}) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r2}], 0x1, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r4 = dup2(r1, r2) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) 2018/03/15 15:32:46 executing program 1: io_setup(0x5, &(0x7f0000000140)=0x0) io_destroy(r0) io_setup(0x84b, &(0x7f00000000c0)) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) io_destroy(r0) 2018/03/15 15:32:46 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/checkreqprot\x00', 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000340)={0x0, 0xffffffff00000001}) r1 = socket(0x1e, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r2, r3, r4) socket$key(0xf, 0x3, 0x2) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) bind(r1, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x49) bind(r1, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/03/15 15:32:46 executing program 5: 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, &(0x7f0000000080)='net/icmp\x00') preadv(r0, &(0x7f0000000000)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, 0x100059) memfd_create(&(0x7f00000000c0)='\x00', 0x2) fchmod(0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)) 2018/03/15 15:32:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000080)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x6, 0x0, 0x0, 0x303}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r3, 0xc0106401, &(0x7f00000010c0)={0x1000, &(0x7f00000000c0)=""/4096}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) r4 = add_key$user(&(0x7f0000001100)='user\x00', &(0x7f0000001140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001180)="4ccd21eb4090b67d289c0401452bd1a9dd7c88ca07630839209d1eadebdaaeb0c6dc972fc82f2e37cf9c2da466d599ef3db17582f1a9176de71824621fcc8c12f2bd240a9168fe6f1fee1900ec873ec875c39c24ab807d3186ae5c933158550462199c95f893be81ce65a8b68f20f31c395f09e9d7f430bf78a53fd960ea9b5525724b237bf9cb6c2d6ffb08", 0x8c, 0xfffffffffffffff8) keyctl$invalidate(0x15, r4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/03/15 15:32:46 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) faccessat(r0, &(0x7f0000000000)='./file0\x00', 0x4b, 0x1000) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/15 15:32:46 executing program 6: socket$packet(0x11, 0x840000000a, 0x300) syz_emit_ethernet(0x42, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "682c10", 0x8, 0x0, 0x0, @empty, @dev={0xfe, 0x80}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000ea3000)) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x24) 2018/03/15 15:32:46 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f00001e8ff8)={0x399f1336}, &(0x7f0000032fe8)) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000240)={&(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180), &(0x7f00000001c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0, 0x0], 0x6, 0x0, 0x6, 0x3}) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000000280)={@ipv4={[], [], @local}, 0x0}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000300)={@mcast1={0xff, 0x1, [], 0x1}, 0x27, r1}) accept4(r0, &(0x7f0000000080)=@sco, &(0x7f0000000100)=0x80, 0x800) 2018/03/15 15:32:46 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000000)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x1000000) fchdir(r0) 2018/03/15 15:32:46 executing program 5: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x200) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x5}) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x1e, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) 2018/03/15 15:32:46 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000588ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) readv(r1, &(0x7f0000b10f90)=[{&(0x7f000062df99)=""/103, 0x67}], 0x1) r2 = gettid() ptrace$getregset(0x4204, r2, 0x7, &(0x7f0000000000)={&(0x7f0000000080)=""/103, 0x67}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) write$eventfd(r1, &(0x7f0000000040)=0x7e, 0x8) 2018/03/15 15:32:46 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0xc, &(0x7f0000003ffc)=""/4, &(0x7f0000000040)=0x4) getsockopt(r0, 0x54f7, 0x9b6d, &(0x7f0000000080)=""/214, &(0x7f0000000000)=0xd6) 2018/03/15 15:32:46 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r2 = dup2(r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000000100)=ANY=[@ANYBLOB="0900000010004000000b00000000"]) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000040)) 2018/03/15 15:32:46 executing program 1: r0 = socket$inet6(0xa, 0x805, 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) r1 = syz_open_dev$adsp(&(0x7f00000028c0)='/dev/adsp#\x00', 0x4a2, 0x40a00) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002900)={0x0, 0x6, 0x30, 0xa28, 0x7}, &(0x7f0000002940)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000002980)={r2, 0x97}, &(0x7f00000029c0)=0xc) sendto$inet6(r0, &(0x7f0000000080)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9, 0x30}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) readv(r3, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/142, 0x8e}], 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0xc1105517, &(0x7f0000001000)=""/250) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)) 2018/03/15 15:32:46 executing program 2: 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$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) sched_setaffinity(r0, 0x8, &(0x7f00000000c0)=0x4) r1 = syz_open_dev$tun(&(0x7f0000a9dff3)='/dev/net/tun\x00', 0x0, 0x6) io_setup(0x100000002, &(0x7f000044bff8)=0x0) io_submit(r2, 0x1, &(0x7f000052afd8)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f000066efb6), 0x1a4}]) 2018/03/15 15:32:46 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/15 15:32:46 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r2 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="85634a7923c404afe1fdf845d5bc6aa28e22254c14ec665d9c40a9077e894dfc4f342214603ac147034866b9d2d5234fb57ba13265e616a3de0e722493ec3c1c92d66bff070e4a370e6a7ba102b442a21661d948fca774b20b1ea2142d73ffd1efb9dc2996c610a7ce0550f13371af4832c738588e29f6246ff1a7f9e47a2c68b76ac2a4ab0f9b4c1aafb916ce75e6adbab11fa82ee17582b498733bf6659d7421c83fe24eb5026cb9e8ea9e8036e63d49908aed779801692f6acdccc92d69e902ebe22196134b16", 0xc8, 0x0) keyctl$restrict_keyring(0x1d, r2, 0x0, &(0x7f0000000400)='pkcs7_test\x00') r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x0, 0x20900) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x400}, @in6={0xa, 0x4e24, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e23, 0x3203, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}], 0x54) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000005c0)={r3, 0x0, 0x64, 0xfa, &(0x7f0000000440)="3fffbdd107a3dce9785358447824b5825c95ca2049e2ee4174007ce3ca80af06a41b1c747deba98e2d4d4eeeb15a773c15ff0352a4c8818228387a73558d51cd985f6f1b25b62a2eb33a638ae6e14ad89f7608d449fcd5f97b9e47881e4e337789f8f848", &(0x7f00000004c0)=""/250, 0xdf, 0x2}, 0x28) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(poly1305-generic)\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000300)={0x0, 0x6}, &(0x7f0000000340)=0x8) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f00000003c0)={0x80}, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000380)=@assoc_value={r4, 0x1}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0xdb) 2018/03/15 15:32:46 executing program 0: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000040)={0x1, 0xbd, "ab77c1f9b68b53d278053d67d7c475fa160508e1d512d981fbdb7a4791856971858962204f81a7baab93348ad13a4c0ff5f52e8f9b71edc223b6452bde63456ba225ffd8d188b6722cde9fadd6f5565cb06b2465fe638e09b972097df7fa945fe93d1325165dfa1e61b20603025a831a1bfb17c5c94f478a2dd5e9e106203264805c47c5e6dca69d36c207947a2adba91aa5159e4ecf1e8027aabe40cf5bf772631f224e0e7924e9c682aee67acdae16adb7e445cda3dc2edea6f68616"}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000480)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000000000008002e0000000341"], 0x28}, 0x1}, 0x0) 2018/03/15 15:32:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0xe0d9, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e23, 0x800, @dev={0xfe, 0x80, [], 0x17}, 0x6}, @in6={0xa, 0x4e22, 0x485d, @empty, 0x81}, @in6={0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x7ff}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffeffff}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in={0x2, 0x4e23, @rand_addr=0x7fffffff}], 0xc8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b76f6c3c92"}, &(0x7f0000abaffc)=0x18) 2018/03/15 15:32:46 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000040)={{0x75, 0x1, 0x1, 0x9, 0x4, 0x2a5}, 0x5, 0xff, 0x0, 0xfffffffffffffe00, 0x4, "2e85cc7a29884c7fd2bffc792bfa4208c3986208a1f5a1146d96e176091935b13ba5cc3a505e4a01eede385f43270a224266bce050f756e4dad58ca50c1eafe0ea879ededefbb7caee48dae4af9b5cf2add7173cc920b20e48b0478d2928956c89df4c00c729ee7b42ff58217d9be67a4f350e19ef3a92fe0a7ebaf9ec96fec2"}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000a06ffc)=0x996, 0x4) sendto$inet6(r1, &(0x7f000000ffff), 0x0, 0x0, &(0x7f0000006000)={0x2, 0x4e20}, 0x1c) recvmsg(r1, &(0x7f0000012fc8)={&(0x7f000000e000)=@ipx, 0x10, &(0x7f0000000000), 0x0, &(0x7f0000006000), 0x34a}, 0x2000) 2018/03/15 15:32:46 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r1, 0x20020) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00000000c0)={'lo\x00', @ifru_map}) 2018/03/15 15:32:46 executing program 4: mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x8003, &(0x7f0000c1f000)=0xfffffffffffffffd, 0x5, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x4000) r2 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3, 0x200402) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000140)={r1, 0x8, 0x100000001, r2}) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x96, &(0x7f00003b8000/0x1000)=nil, 0x2) [ 107.857509] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=17142 comm=syz-executor0 [ 107.925399] syz-executor1 (17131) used greatest stack depth: 12944 bytes left 2018/03/15 15:32:47 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) sendmsg$nl_generic(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x74, 0x24, 0x300, 0x70bd2d, 0x25dfdbfb, {0x5}, [@typed={0x60, 0x47, @binary="adbdc2b107bf1bf0523ed3e3202f785265e457d394036f0f478b8a8c0c6462375bbc0cbf1cdd0fcaa858c15170b166e01d007ea60b8f01fbbddeac86aca1387ddd9d07bd6b1597311d5541d175bc2eca919402669ea3f6"}]}, 0x74}, 0x1, 0x0, 0x0, 0x800}, 0x20000091) chmod(&(0x7f0000000000)='./file0\x00', 0x0) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=ANY=[@ANYBLOB="e4002000210011040000000000000000e0000001000000000000000000000000ff01001800000000623f350a8a0000000000007f0100000000000000000000e3", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000002c001300e000000100000000000000000000000000000000000000000000ffff0000000000000000000000005c00110000000000000000000000000000000001e0000002000000000000000000000000000000000000000000000000ff010000000000000000000000000001ff0100000000000000000000000000010000000000000000000000000c001000ff00000000000000"], 0xe4}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0x9}}}, &(0x7f00000001c0)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e24, 0x5, @empty, 0xd8}}, 0x8000, 0x1, 0x8, 0x7, 0x8}, 0x98) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000200)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) connect$can_bcm(r1, &(0x7f0000000340)={0x1d, r3}, 0x10) 2018/03/15 15:32:47 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000200)={'teql0\x00', 0x0}) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x5, 0xc, &(0x7f0000000140)=@raw=[@generic={0x7, 0xfffffffffffffffc, 0x7, 0x6}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x5}, @call={0x85, 0x0, 0x0, 0x11}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x2}, @map={0x18, 0xb, 0x1, 0x0, r1}], &(0x7f00000000c0)='GPL\x00', 0x7fff, 0x17, &(0x7f00000001c0)=""/23, 0x40f00, 0x1, [], r2}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) r4 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x10000000000000) dup3(r3, r4, 0x0) close(r0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/15 15:32:47 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0), 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r1, 0x7, &(0x7f0000000040)) 2018/03/15 15:32:47 executing program 4: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000140)={{r3, r4/1000+10000}, {0x0, 0x7530}}, &(0x7f0000000180)) readv(r2, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/4, 0x4}], 0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000000040)={{0x2, 0x3, 0x7fffffff, 0x3, 0x8001}}) 2018/03/15 15:32:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x420000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/03/15 15:32:47 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000380)='/dev/adsp#\x00', 0x7, 0x18800) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="bc000000141ddc92825baebc5d686fc3801ae09cdc7ef8da13471105e45633836c49819c870b887f5f6898149e1e104fe5399b734d7157b36483f5a1f8ec755a5f2f81fe71b2da0dece8e02c58c8249e3071deefbb1e5ac1e5ac5a16fe00fd7e173a7054c117c2a0d97c0881a40ce0ff0693e7b6c066d281eec5f8178e9b458695d594a6fad2a0d1e82992dfb07156082359c8729f98caab39820f0155dde01b25442cbb274c6c95f21e0da060bf9da02b1eb177dd2d30f57828a47c778a2f1c"], &(0x7f00000004c0)=0xc4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000500)=@assoc_value={r1, 0x6}, 0x8) r2 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000180)=0x14503a1a) set_tid_address(&(0x7f0000000040)) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimes(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000100)={{r3, r4/1000+10000}, {0x77359400}}) timerfd_create(0x0, 0x80800) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x3, 0x1, 0x101, 0xffff, 0x80000000, 0xffffffffffffffff, 0x6389, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x3f, 0x7d, 0x1ff, 0x5, 0xffffffffffffffe0}}, &(0x7f0000000280)=0xb0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/03/15 15:32:47 executing program 1: r0 = creat(&(0x7f0000001480)='./file0\x00', 0x1) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000014c0)=@assoc_id=0x0, &(0x7f0000001500)=0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001540)={r1, 0x71, 0x3, 0xffff, 0x7fff, 0x99}, 0x14) r2 = gettid() ptrace(0x10, r2) 2018/03/15 15:32:47 executing program 6: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) epoll_create1(0x0) r1 = gettid() ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080)={0xffffffff}, 0x8) timer_create(0x3, &(0x7f0000547fa8)={0x0, 0x14, 0x4, @tid=r1}, &(0x7f0000044000)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000340)={0x4500000000000000, 0x4000, 0x8, 0x1, 0x1c}) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000000300)={0x7007, 0x10000, 0x6, 0x0, 0x3}) timer_settime(0x0, 0x1, &(0x7f00009c8000)={{}, {0x0, 0x9}}, &(0x7f0000105000)) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000380)='/dev/vga_arbiter\x00', 0x20000, 0x0) execveat(r3, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='vboxnet00^selinuxkeyring\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000280)=[&(0x7f0000000240)='\x00'], 0x1000) 2018/03/15 15:32:47 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) ioctl$int_in(r0, 0x80000040045010, &(0x7f00004bfff8)) 2018/03/15 15:32:47 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000f05000), 0x4) r1 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000200)=0x7) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={r1, r2, r3}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000240)=""/36) 2018/03/15 15:32:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/03/15 15:32:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) write$selinux_load(r1, &(0x7f0000000240)={0xf97cff8c, 0x8, 'SE Linux', "5f47c45dd6d83d8353f08bf586838cd85d33c4a6e728c7dbfc0465c3c23c3d4bcc84a02480730ffb28d460954785b6a97cc5cf9581c5195886d076871de3f6609813d52b0cdb542be06159562b88bcb96f09dba62d7ef044bb4712ecce169e291a725979224370176c9d051d6f515968243d2d0e36eea57cb1eb20df5758bc6a35"}, 0x91) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000380)}, 0x8000) sendmsg$alg(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[@assoc={0x18, 0x117, 0x4}], 0x18}, 0x0) 2018/03/15 15:32:47 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x100) bind$netrom(r1, &(0x7f0000000040)=@ax25={0x3, {"0ce8953c99d6d2"}, 0x9}, 0x10) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)={0x14, 0x4, 0x6, 0x2000000000101}, 0x14}, 0x1}, 0x0) 2018/03/15 15:32:47 executing program 1: r0 = socket$inet(0x2, 0x100000000805, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000000000), 0x0, 0x20000884) sendmmsg$inet_sctp(r0, &(0x7f00000016c0)=[{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000140), 0x0, &(0x7f0000000340)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}], 0x30}], 0x1, 0x0) 2018/03/15 15:32:47 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0xfffffffffffffffe) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x40100, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x6d6c) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) 2018/03/15 15:32:47 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000fc7fe4)={0xe}, 0x1c) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000040)={0x1, 0x19, 0x46f1, 0xc5f, 0x0, 0xd0a, 0x4, 0x6, 0xffffffff00000000, 0x5, 0x1, 0x40}) 2018/03/15 15:32:47 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000163000)={0x2000000, 0x4}, 0xfffffffffffffebc) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x1) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x3, 0x1) 2018/03/15 15:32:47 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x40000, 0x4) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f00000004c0)={0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000091fa8)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000005c0)=0x0) r5 = getuid() r6 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001a00)={{{@in6=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000001b00)=0xe8) r8 = geteuid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000030c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000079c0)={{{@in=@multicast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000007ac0)=0xe8) stat(&(0x7f0000007b00)='./file0\x00', &(0x7f0000007b40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000007dc0)=0x0, &(0x7f0000007e00), &(0x7f0000007e40)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007e80)={{{@in6, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000007f80)=0xe8) fstat(r3, &(0x7f0000007fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r15 = geteuid() sendmsg$netlink(r0, &(0x7f0000009640)={&(0x7f0000000500)=@kern={0x10, 0x0, 0x0, 0x20010}, 0xc, &(0x7f0000009580)=[{&(0x7f0000000540)={0x3c, 0x31, 0x0, 0x70bd25, 0x25dfdbfe, "", [@typed={0x10, 0x54, @str='hash\x00'}, @nested={0x10, 0x24, [@typed={0xc, 0xe, @fd=r3}]}, @typed={0xc, 0x5e, @ipv4=@broadcast=0xffffffff}]}, 0x3c}, {&(0x7f0000000580)={0x1c, 0x26, 0x0, 0x70bd2d, 0x25dfdbfe, "", [@typed={0xc, 0x6, @fd=r3}]}, 0x1c}, {&(0x7f0000000600)={0x1304, 0x28, 0x20, 0x70bd2a, 0x25dfdbff, "", [@nested={0x1238, 0x5, [@generic="e941b4067d347a76f5c10d088b8c697dbef74aaa3ce30504d91c69a7a3199ab99a644356e38012255aed5e9f55cf870e1c327fa5b9ed19a3f6728ed3428572f1d24bb46378d9af3aa767e15431bec4fadf31e094232da3053772638b82f24b689076913fe133670d8445b7e571cd7c9046bf78b941f2ea60aab87e314404b6504c189dbd0092f5417aa573a6958330404bdf00e00350835ded43d29ec6e1584ba99e91e1c8b8d5177231bcba34dacbcba8260955ad42fcb87468ff08c69104c620751fd089b5bb53f14b279e04ef5f3869031d192e8db78e3dbe957ef955eae1b292a0f2", @generic="935034841791a150672ac827b4337dd6801ab65a1d08c66209fbd8216b154491db2dbb61e97ade76311cdf5686ca70d79ac4119d72b08ac04432959508aaff142e0690a23576bb6c1120b722db81cc27653b7ab576d51ab0c3eeee92f6d5938c31d80e360e9ca36330442cd7e6c6fd3ca639acf44a6280f7efca60e5771b5547c4f6b3", @typed={0x8, 0x2b}, @typed={0xc, 0x18, @fd=r1}, @generic="191bd1f609248f39d2f981f37044245f9920886063d17dc1b88389a6dcc341010775b91a3f1bdcc92b69f7819ab79f1e5f133a8c8dd3412e7af4c93a413e43993f0cc3cbed5b1528101e43c7a80e4aee3a1fc7bfb1a6ceac4bac0c3e984bfa1f51ff77b848a8a0a7de5d772512607655627aedc94dc9d56639211fa47c01cbfefc8d02dc663b375d0d244d81e4843fe236a17a0682fc0d0394073c", @typed={0x10, 0x27, @u64=0x8}, @typed={0xc, 0x2e, @pid=r4}, 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"]}, 0x1504}], 0xa, 0x0, 0x0, 0x44080}, 0xc800) r16 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r16, 0x0, 0x0, 0x9) sendfile(r3, r16, &(0x7f0000b89000), 0x8) 2018/03/15 15:32:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'bond0\x00', 0x0}) creat(&(0x7f0000000000)='./file0\x00', 0x48) sendmsg$nl_route(r0, &(0x7f0000004300)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000001c80)=@setlink={0x24, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_VF_PORTS={0x4, 0x18}]}, 0x24}, 0x1}, 0x0) 2018/03/15 15:32:47 executing program 6: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x7ff, 0x1800000000000000, 0x8000, 0x4, 0x0, 0x0, 0x0, 0x5, 0x0}, &(0x7f0000000040)=0x20) syz_open_dev$urandom(&(0x7f0000000200)='/dev/urandom\x00', 0x0, 0x600006) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000240)={r1, 0x90, 0xa33, 0x9, 0x10000, 0xfffffffffffffffc}, 0x14) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000280)='io\x00') ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f00000002c0)={0x7, 0xfffffffffffffffb}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x5, 0x30}, &(0x7f00000000c0)=0xc) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000340), 0xfffffffffffffd42) sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = creat(&(0x7f0000000380)='./file0\x00', 0x42) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000240), 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f81000)={0x0, @in6={{0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000f81000)=0x98) r5 = dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x7) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000140)={0x4, &(0x7f0000000100)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r5, 0xc0086421, &(0x7f0000000180)={r6, 0x3}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000010c0)={r4, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}}}, &(0x7f0000001180)=0x98) 2018/03/15 15:32:47 executing program 1: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') clone(0x0, &(0x7f0000000080), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) pread64(r1, &(0x7f0000000040)=""/26, 0xfffffe7c, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000100)={0x3, &(0x7f00000001c0)=""/4096, &(0x7f0000001300)=[{0x3ff, 0x0, 0xffffffff, &(0x7f00000000c0)}, {0x8af9, 0x64, 0xfffffffffffffe00, &(0x7f00000011c0)=""/100}, {0xbe7, 0xa8, 0x6, &(0x7f0000001240)=""/168}]}) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000080)) 2018/03/15 15:32:47 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x21400000049, 0x0, 0x0) 2018/03/15 15:32:47 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) socket(0x10, 0x20000080803, 0x6) setsockopt(r0, 0x114, 0xa, &(0x7f0000000000)="2a8e339c", 0x4) 2018/03/15 15:32:47 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f0000002000/0x4000)=nil, 0x4000) shmat(0x0, &(0x7f0000004000/0x4000)=nil, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x2}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000002000/0x3000)=nil, 0x3000}) 2018/03/15 15:32:47 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9208, 0xffffffffffffffff) 2018/03/15 15:32:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/15 15:32:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005c8000)='/selinux/load\x00', 0x2, 0x0) r2 = syz_open_dev$dspn(&(0x7f00008f4ff6)='/dev/dsp#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000560000)={0x3, 0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={r3, 0x8}) r4 = syz_open_dev$sg(&(0x7f0000000ff7)='/dev/sg#\x00', 0x0, 0x0) r5 = syz_open_dev$loop(&(0x7f000046dff5)='/dev/loop#\x00', 0xffd, 0x23fff) listen$netrom(r5, 0x3) r6 = creat(&(0x7f00003f1ff8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000222fd0)=[{&(0x7f00005e0f1c)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) ioctl$KVM_SET_ONE_REG(r6, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f00000000c0)=@file={0x1, './file1\x00'}, 0xa) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000e2cffc)) ioctl$KDGKBSENT(r4, 0x4b48, &(0x7f0000000040)={0x80000000, 0x74, 0x7}) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@generic={0x7, 0x46a2, 0x6}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000001c0)={r7, 0x4}, 0x8) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r6, 0x5413, &(0x7f0000daeff8)) setsockopt$inet6_int(r8, 0x29, 0x100000000000c8, &(0x7f00005b8ffc)=0x20000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r8, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x4e20}, {0xa, 0x4e22}, 0x2, [0x3]}, 0x5c) dup2(r6, r8) 2018/03/15 15:32:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0x37f7) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080), &(0x7f00000000c0)=0x4) listen(r0, 0x0) 2018/03/15 15:32:47 executing program 6: socketpair$inet(0x2, 0x800, 0x0, &(0x7f00000019c0)={0xffffffffffffffff}) getpeername(r0, &(0x7f0000001a00)=@rc, &(0x7f0000001a80)=0x80) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000616000/0x4000)=nil, 0x4000, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000040)=0x80000001, &(0x7f0000000080)=0x2) mprotect(&(0x7f000033a000/0x4000)=nil, 0x4000, 0x0) 2018/03/15 15:32:47 executing program 5: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000001}, 0x19) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x280, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000100)={r2, 0x1, 0x3b, "d28b3d7b63c70032fabe165276c4bbcc95d83a6b399752626e2fba582edc9115db759056d0e741a6b68f7ca50d24e5ab322e8172873ddf907044e6"}, 0x43) poll(&(0x7f0000000080)=[{r0}, {r1}], 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/15 15:32:47 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000001d00010000000000000000000c001000532a2caf0000000000000000"], 0x1}, 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x2, 0x7, 0x1, 0x7fffffff, "b1b7e1f341ed03d36ca7538aff5907d1f6ee22ad082c0b31b0c117c38920f640d7230c939101bd248cf7a542b5fcacdd96cdf412c0655b0584bbc7bff8b1fe", 0x2b}, 0x60) 2018/03/15 15:32:47 executing program 3: timer_create(0x1000004, &(0x7f0000239fb0)={0x5, 0x0, 0x0, @thr={&(0x7f0000ee7f65), &(0x7f000075eff3)}}, &(0x7f0000231000)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x258, 0x2000) write$fuse(r0, &(0x7f0000000040)={0x28, 0x1, 0x1, @fuse_notify_store_out={0x131b, 0x1, 0x9}}, 0x28) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'filter\x00', 0x51, "e80ad88b88aa1f7575cf72e40dc5062576606dce821b652a9926106f53803a954bef7f27849f769f6af5d8e01d9b7628dd3866585acb8ab54653af7a062763af2ccbeb4614086c5bd1d459d5d5ec27c2d9"}, &(0x7f0000000100)=0x75) 2018/03/15 15:32:47 executing program 0: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r3, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) keyctl$dh_compute(0x17, &(0x7f0000000100)={r2, r3, r2}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000a3dffa)={'sha384-generic\x00'}}) 2018/03/15 15:32:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x52, 0x3, 0x4}) lseek(r0, 0x0, 0x3) r1 = semget(0x0, 0x4, 0x100) semtimedop(r1, &(0x7f0000000040)=[{0x1, 0x6, 0x800}, {0x1, 0x0, 0x800}], 0x2, &(0x7f0000000080)={0x0, 0x1c9c380}) 2018/03/15 15:32:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x20000000000092) fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f000008dff8)) socket$bt_rfcomm(0x1f, 0x1, 0x3) 2018/03/15 15:32:47 executing program 5: r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00003edfff), 0x0, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="aa8f210ee109e557b41d823ac88b2210b3f0f71dddc844ba3910ddf1b69b3deff7938d9168986d0fae69fc6d070b09cd995b51011e60dc31d3e299aa283ead29774078d4e0b274f8a175ee3ba0ec70b892cadd6f1a5788dcbb256681d1e9d68abf7b30c7c9f2151f22c8b12c080d4d82016d7b7e6af5fb8275e8a6e4e44803df4e80263f472b9d57157ee502095723a6c4888972183cb1344ceea34c81f9d5e8478ac6efd3fee3c7395bd0e466507a7db7fecd7536df7ca791833a076d10", 0xbe, 0x800, 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) recvfrom(r0, &(0x7f00000000c0), 0x0, 0x20, 0x0, 0x0) 2018/03/15 15:32:47 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f000001b000)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast1=0xe0000001}, 0x309) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x90) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r1) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000340)=@broute={'broute\x00', 0x20, 0x2, 0x2c8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x9, 0x40, 0x6305, 'ip6tnl0\x00', 'eql\x00', 'ip6gre0\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xd8, 0x108}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffc}}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x5, 0x2, 0x9300, 'gretap0\x00', 'gretap0\x00', 'syzkaller0\x00', 'bcsh0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xd0, 0x100, 0x130, [@m802_3={'802_3\x00', 0x8, {{0xbc, 0x0, 0x0, 0x2}}}, @cpu={'cpu\x00', 0x8, {{0x6, 0x1}}}]}, [@common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffc}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}]}, 0x340) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @multicast2=0xe0000002, @multicast2=0xe0000002}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/03/15 15:32:47 executing program 3: semctl$SEM_INFO(0xffffffffffffffff, 0x0, 0x13, &(0x7f0000000900)=""/168) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1c000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)) 2018/03/15 15:32:47 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000000580)={&(0x7f00000003c0)=@hci, 0x80, &(0x7f0000000480), 0x0, &(0x7f00000004c0)=""/133, 0x85, 0x4}, 0x0) 2018/03/15 15:32:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000000)=0x1, 0x4) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/igmp6\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)=0x3, 0x4) bind$netlink(r1, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000080)={{{@in, @in6=@mcast1}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) sendmsg$nl_generic(r1, &(0x7f00001cb000)={&(0x7f00008e5ff4)={0x10}, 0xc, &(0x7f0000f4a000)={&(0x7f000019bf9b)={0x14, 0x2a, 0x311}, 0x14}, 0x1}, 0x0) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/03/15 15:32:47 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = semget$private(0x0, 0x7, 0x0) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f00000000c0)=""/169) r2 = gettid() ptrace$pokeuser(0x6, r2, 0x7, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x1) 2018/03/15 15:32:47 executing program 5: r0 = socket(0x80000000000, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba2ff4)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000b77fc8)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/03/15 15:32:47 executing program 1: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000040)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c0006ea290269c6cdf86a02a79799f04ec45c0000001900a30700000000000000dc1338d54400009b84136ef75afb83de448d", 0x55}], 0x1, &(0x7f0000000400)}, 0x0) fdatasync(r0) 2018/03/15 15:32:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="290000001900ff09000000000000a500020a1300000000ff00200800000d0009000900001900000000", 0x29}], 0x1) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4600, 0x0) ioctl$TIOCGPTPEER(r1, 0x5441, 0xed9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@empty, 0x3, 0x2, 0x3, 0x3, 0x863, 0x401, 0x4}, 0x20) 2018/03/15 15:32:47 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000629000)) r1 = syz_open_pts(r0, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) syz_open_pts(r0, 0x0) close(r0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x4, 0x8, 0xfff, 0x6, 0x10}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={r3, 0x8}, &(0x7f0000000180)=0x8) 2018/03/15 15:32:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x30000000013, &(0x7f0000000000)=0x400000000000000, 0x4) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x0) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000000c0)=0x8, 0x4) r2 = dup2(r0, r0) getsockopt$inet6_tcp_int(r2, 0x6, 0x14, &(0x7f0000e69000), &(0x7f0000913000)=0x4) 2018/03/15 15:32:47 executing program 4: r0 = socket$inet(0x2, 0x806, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="8907040000", 0x5) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000000)=""/7, &(0x7f0000000040)=0x7) r1 = dup(r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0x7fffffff, 0x30, 0x4, 0x9}, &(0x7f0000000140)=0x18) connect$inet(r0, &(0x7f0000d0aff0)={0x2, 0x4e20, @rand_addr}, 0x10) r3 = mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x40110, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000180)={r3}) 2018/03/15 15:32:47 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x4000) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000000100)={{0x2, 0x7, 0x7, 0x6, "a4f7305700d011b2d0f5e7c1206cc0d815601cdfcbbf3e7245e313a9480ceb8f0ef9e7359e76c2652f88077b", 0x3580}, 0x0, 0x0, 0x6, r2, 0x4, 0x3, "692ae9ca1b529f777c3aa4c2dc2b5105fff292a835901ebad91433ac637c2fbf5e7768470c5ab6b420edcef502bf3ad5780e9d3647e70966c237deee5fd35cce", &(0x7f00000000c0)='self\x00', 0x5, [], [0x1f, 0x2, 0x7ff, 0x3]}) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x40}, &(0x7f0000000080)=0x8) 2018/03/15 15:32:47 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) fsync(r0) r1 = socket$key(0xf, 0x3, 0x2) socket$vsock_dgram(0x28, 0x2, 0x0) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0) 2018/03/15 15:32:47 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 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) r1 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x80) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xffffffff, 0x4, 0x7, 0xffff, 0x2}, &(0x7f00000002c0)=0x98) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000300)={r2, 0x55, "c8e2b596d9fdd3aafa5afd69a24f0e0e6d334bcb4d06c11a429eac29ba31c399c8ee05ec797dcd0c6427b18f818621be04db4a46f7826b4938a667305a3e5d5a91d0f03448f91db505ef65d4e55078e6835fb6a9e4"}, &(0x7f0000000380)=0x5d) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f00008d4000)=0xc) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x200, 0x0) ioctl$sock_bt(r4, 0x0, &(0x7f0000000100)="f66e8fffb82e87af09075ac64c010940991173d79d073cb694406fe9cbf6a419f6b6649bc453e9d6b16988a0e9f9775aac556c87076d559ef2f5d8f81293cba0897518f4359eb41d6ee9f5c07ec35c3b72523f5ac15ec8bc73622d406233d090f7bbb1b4a9fe24dc1a397e6414983880c0b3ec41327ef533891a4dc594839f06a8b065939f610106d7299952b6a38ed2dfc7b17a54649303517056d4a059098071fc229c0408b311f4586331b1cb1cc494c3c2b2716c15fdbca20c") perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000003, 0x0, 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}, r3, 0x0, 0xffffffffffffffff, 0x0) 2018/03/15 15:32:47 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000006c0)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f0000000000)=@flushsa={0x14, 0x1c, 0x111, 0x70bd28}, 0x14}, 0x1}, 0x0) 2018/03/15 15:32:47 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000040)="d6fa9fb9ccbf7d5c129e5c9f5b8734df38cc4cb3abf300f0943ee4d581cabef95e9c9bb58d6a2dd606d017a1ed3168e30f99b43f6012a644ea8cd3977cc5dbf8abf0e1b574228ad4f3eed6109f34c9062412c439f02af7d055d7d9b459b2fc949d9b67db08df8064ca7f84ee8730aa3229590b214e2d5c80734a5b1703be2aaed785056d24c84e9706c677a39670a1b2fe42e0a89d9bd43c9003c4344858ace7993628de5ca0b6dd5affac1a0ce667f34985df61283c2d436d0c716a8f48a97b63bc73ea2b60047c4b3df8633b123ecb637e9b6761707c6eb674a44bf8cf364bac680d5b74237c913936167ead062be5aabe0318", 0xf4}, {&(0x7f0000000500)="be9240c652072aa66cccd818b26f006bc1190ae7b5f3fb6e208f7de7b6c868de8527206c8a8a2f40e84bb024d14ff5258b03e3a22045ef7a1fc3e29cc670259a6dd7abad68fd7b21963dc59a923b54445001a8593c4c98041cf1d9b6b2e9d243e7a87da268b0715097f129df41c7aca0bb73f6268bc16d3bc228350cb29570b10cbfe6836bc131d0e71398ab64096454182b83022344098316c24b14d572759c27724dcd82be2c289537926eb25b99c8d58fa0c671cda3b0a9fa61c3e49022ac6a330ea3be5b4217d6478b1646bbef0f4f0882605905658ae6cbf7eafff16123f0c320a5d6940c737339", 0xea}, {&(0x7f0000000240)="ce04c4140886ea52c242cac7348a6f955d1f71d9f94ccc9862fcdafbadf1ed3cfae40e53a6a20b318e5ccf64acd15d6a8bdcf81d7a4f07b14e44f2341042de50e53a39746ab24f2b737cdfe8b786cc342d5c182c5024ef48fdd4c6c84e012d51ff9f9d469e503166ba9e3b3c00fa439ec6116c606a73021afd0122c2f8f3ec78707fa94fa0fa47da41c437a62fd0bd7592edbaad904fb2dbfc0c8b2c3420c4d0c140009e871290fe2559f399b3f6ac4cebc51b0b9802b8569aa00ae47bc2b22dca499400711a6024de22f3f52eba4a56a8a28591992b677a7bca7f9f444796c89fed6fa31134b29291458bed49", 0xed}, {&(0x7f0000000340)="963895e94b90c253dd785cc48f39be50fd5723baafbaf68998496d05ae25727c03966b9f9850988aae870b9a77afcdc19873b9c028b6544b79b36fe242eff777cd9d22203c9614ae7c9b1da579e00f8dd155b63cfc9ac68c00148a5730ff73c179b746abb5e22026f4776c4b153363eeda90a27f95be895a05c6aadbf2aef8c030699b8a5cd8de17836de545a709d813f50ec77d2e7a745ab80ef96f435276db", 0xa0}, {&(0x7f0000000400)="d85d2f77c067d164710420f1e0f48fc4881246b074f2d220ec87aaef16bc8b41e7db6e7532c0f9fba17b89d779913e873f096b0d415cf4a332a527d6557965179c", 0x41}], 0x5, &(0x7f0000002500), 0xfffffffffffffde0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x4, 0x3, {0xa, 0x4e23, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffff7}}}, 0x80, &(0x7f00000063c0), 0x0, &(0x7f0000006440), 0xfffffde3}}], 0x2, 0x40) 2018/03/15 15:32:47 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3) r1 = gettid() ptrace$getregset(0x4204, r1, 0x207, &(0x7f00000000c0)={&(0x7f0000000000)=""/169, 0xa9}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'bridge0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) 2018/03/15 15:32:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000000040)=[{{&(0x7f0000000180)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000680)=@sco={0x1f}, 0x8, &(0x7f0000000700), 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="8cfe00000080000000001f0000000000"], 0x10}}], 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000100)) 2018/03/15 15:32:47 executing program 1: mmap(&(0x7f0000000000/0xe74000)=nil, 0xe74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socket$l2tp(0x18, 0x1, 0x1) sigaltstack(&(0x7f0000832000/0x2000)=nil, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x45da8146, @ipv4={[], [0xff, 0xff], @rand_addr=0x401}, 0x80}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000000040)="c55812f61ec978b70641cbd4a4f3adcd4cd4eca8a13c862114c1b73b563b20afe9addcd8b9ab2d973042d2009ecf6b9cf4145cc9e48f475e06276b4962de960bd340215fac09157a8e4d9be7616317fb5cba36fb3e2382c12c2bddf048c3b0a8f1f3f83024b2a3b58a281d3df68993dbc4cfb9395c242c4d5819cf49229127017a825879c3861f1d701c087b49d79bc6109488e2e914d17c37355fe3939608d1b94f0734a2a1372d8aa596a8631c4b979e471d8bace9b27310a062e518f941dce8dcf6cae01823829c72316a2bd51f61fd87542bd4de9ce4d9b37323aa5b83cfbbaa693955171577c6f610a556b0", 0xee}, {&(0x7f0000000140)="adb13fdcbdd520dab08c8b10cfaf30c69393eaae3704af89612f65b82949461782200829a34f730071b711d01e3e515901c295abbb87b3df281291ecde163d2fcd148b25a4542fe6fcdc783e5994508cdf8f1c4fd980f476fe3419faeb56473fb2cb94c99a8b6dbd070b657d9d3aa9bf2a282766e8fdc1c4a396735bd988f54a3bb9fa406c2f05ab09c0a8bf94f002fcfad7644ee02d30cdd844cb862b16d314044eeeffcc4d8679254113f69df7e0c7d2424449faad9ef272770c83ef2628098fdddbffd9e55734d9683b639d76dcb1f3a4ccd8536ce1", 0xd7}, {&(0x7f0000000240)="f03b56a01331d23d067e07fe1acce22bf71dab16a119388dd2f825c3f360f5417b156c0fbc9a9c8759322ed75198feb59d87b31136a8987dd02cb87bb3acaf4e038b5398a909c1316af8be2cc4bb0a88479e23cba60d4f15fc23b43f38f61a5878e485f298c4bed8d677cac909bbbe9776b7", 0x72}, {&(0x7f00000002c0)="02e0a3af47abb78def1eb466fd3926338cbf8cab8754fcc9230fab8adb0de5821d450c98c4c2b393134373ffd3e00a704b07f69316d1c9a36e1fd5855bd1c997f937def71792b3ec99c735eedcc0478e008cf61057a048de278b36f4448d2d65c1", 0x61}], 0x4, 0x0) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f0000d32000)=@alg={0xe0, 0x10, 0x10, 0x4, 0x0, {{'rfc7539(lrw-cast6-avx,tgr160-generic)\x00'}, [], [], 0x400, 0x2000}}, 0xe0}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/03/15 15:32:47 executing program 0: r0 = socket$inet(0x2, 0x80806, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000180)=0x30, 0xfffffffffffffcd7) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1f, 0x230800) write(r0, &(0x7f0000000140), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/03/15 15:32:47 executing program 5: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0xfffffffffffffffe, 0x400}, 0x10) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) 2018/03/15 15:32:47 executing program 2: r0 = socket$inet(0x2, 0xfffffffffffffffe, 0x10000) r1 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000006680)=0xc) [ 108.852494] QAT: Invalid ioctl [ 108.865197] QAT: Invalid ioctl 2018/03/15 15:32:47 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x554) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) [ 108.911554] audit: type=1400 audit(1521127967.683:178): avc: denied { name_bind } for pid=17336 comm="syz-executor3" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 108.934236] audit: type=1400 audit(1521127967.684:179): avc: denied { node_bind } for pid=17336 comm="syz-executor3" src=20003 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/03/15 15:32:47 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0xc) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000300)=&(0x7f00000002c0)) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000240)="8c", 0x1}], 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280)=0x8, 0x1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x7fffffff, 0x8}, {0xf1f, 0x80000001}, 0x400, 0x7, 0xfffffffffffffff7}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$selinux_access(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745fd938c5c6bd532d89e337723a7472616365726f7574655f657865635f743a733020756e636f6e66696e65645f753a73797374656d5f723a696e736d6f645f743a73302d73303a6330"], 0x58) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000180)=""/133) 2018/03/15 15:32:47 executing program 0: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1e, 0x4) 2018/03/15 15:32:47 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x404, &(0x7f00000000c0)=0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x100, 0x0) connect$bt_rfcomm(r3, &(0x7f0000000240)={0x1f, {0x0, 0x3, 0xfffffffffffffffc, 0x48, 0x5, 0x2}, 0x8001}, 0xa) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0x4008af04, &(0x7f0000000180)=&(0x7f0000000140)) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000)}]) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f00000001c0)=""/94) 2018/03/15 15:32:47 executing program 7: r0 = syz_open_dev$urandom(&(0x7f0000363000)='/dev/urandom\x00', 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f000029dffc)) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xcaf7, 0x8100) getsockname$ipx(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/15 15:32:47 executing program 2: r0 = request_key(&(0x7f0000000100)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)='\x00', 0xfffffffffffffffc) keyctl$link(0x8, r0, r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) rt_sigreturn() recvfrom$llc(r1, &(0x7f0000000040)=""/158, 0x9e, 0x20, 0x0, 0x0) 2018/03/15 15:32:47 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101ffffff24ffffffff000402000c000100010000006f0300010c8002000c0000f702000000"], 0x2c}, 0x1}, 0x0) write(r0, &(0x7f0000000080)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r0, &(0x7f000007e000)="1f0000000104ff00fdde45c807110000f38100000000e17f010002dcffc500", 0x1f) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x14) sendmsg$can_raw(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x4, 0x6, 0x7, 0x9}, 0x22, 0x1, 0x0, 0x0, "33726682b1682acc15b5e13a9570982aa15ea803178e54eb8e8dd5d00e7e23a34c45ead05ccd46e09a5cd9a12e26bc50b0e9a34dda85f19e2835d8d74f46587c"}, 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x800) 2018/03/15 15:32:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x3}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000240)={0x2, 0x0, 0xffff, 0xffff, 0x0, 0x100000001}) r2 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f00005affd8)={0x0, 0x0, 0x0, 0x0, "6836389948e2e904dace7f5fb727d90dd7c1c97599d671ba5f651f59fdcb1dcd"}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x8, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000000000000000000000ff0200000f04000000000000000000014e204e2200089078"], &(0x7f0000775000)) r3 = getgid() r4 = getgid() setgroups(0x2, &(0x7f00000001c0)=[r3, r4]) 2018/03/15 15:32:47 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000100)=0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000140)=""/247) 2018/03/15 15:32:47 executing program 2: 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 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0x4, 0x4, 0x4, 0x100000004}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eeb000)={r0, &(0x7f00000000c0)="a6e658a98b161da609af485c2d0fbceb8d296b90e0e3279a35a6393c", &(0x7f0000000100)="53a1c4a86046824f7500b96a6ba58d5a6770eb7b9e822a73b44d5d561ca6c2553c4af77b4bf1bcbdd958ca88cd"}, 0x20) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x9, 0x2080) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x78, &(0x7f0000000180)=[@in6={0xa, 0x4e20, 0x2, @empty, 0x400}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @rand_addr=0x100000000}, @in6={0xa, 0x4e20, 0xff, @empty, 0x8}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000280)={r2, 0x4}, &(0x7f00000002c0)=0x8) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000204ff0)={r0, &(0x7f00003ec000)}, 0x10) tee(r0, r0, 0xc1, 0x2) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r3, 0x80e85411, &(0x7f0000000080)=""/22) 2018/03/15 15:32:47 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00007a3000)=0x4000000) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000040)={0x9, 0x4, 0xcbfc, 0x7ff, [], [], [], 0x100000001, 0x3, 0x1f, 0x100, "7a86cd8174cba4b14039b6ad7c72d13f"}) 2018/03/15 15:32:47 executing program 3: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f000002effa)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000011ff8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000106ff4)="010080000000006465667d00", 0x1000, &(0x7f0000defffe)) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) ioprio_set$uid(0x3, r0, 0x10000) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xa0, 0x400000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000040)=0x60e7, 0x4) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f000016b000)='ramfs\x00', 0x0, &(0x7f000002f000)) mkdir(&(0x7f0000975ff2)='./file0/file0\x00', 0x0) r2 = msgget(0x2, 0x400) msgctl$IPC_RMID(r2, 0x0) mount(&(0x7f0000f27ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) umount2(&(0x7f000017c000)='./file0\x00', 0xa) 2018/03/15 15:32:47 executing program 0: add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="105e", 0x2, 0xfffffffffffffffb) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x4000, 0x0) getsockopt$ax25_int(r0, 0x101, 0xe, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x10000, 0x0) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x4) mkdir(&(0x7f0000000700)='./file0\x00', 0x8) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40202, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0xe07f, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, {0xa, 0x4e24, 0x4, @empty, 0x8}, 0x9, [0x3ff, 0x1, 0xedf, 0x8, 0x7, 0x5]}, 0x5c) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000500)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000001c0)={r3, 0x3}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000400)={0x7, 0x2, 0x6, 0x1, 0x0}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000480)={r4, 0x6, 0x401, 0x6, 0x5, 0xba81}, 0x14) setpgid(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000540)={r4, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x8, 0x80000001, 0x508000000000, 0x9, 0x20}, &(0x7f0000000040)=0x98) r5 = semget$private(0x0, 0x0, 0x0) semctl$GETPID(r5, 0x3, 0xb, &(0x7f0000000680)=""/103) r6 = syz_open_dev$adsp(&(0x7f00000002c0)='/dev/adsp#\x00', 0x3, 0x480002) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000600)=@known='com.apple.system.Security\x00', &(0x7f0000000640)='/dev/sequencer\x00', 0xf, 0x1) getsockopt$nfc_llcp(r6, 0x118, 0x6, &(0x7f0000000300)=""/2, 0x2) 2018/03/15 15:32:47 executing program 6: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) syz_emit_ethernet(0x4a, &(0x7f0000fc0efd)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x14, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x0, &(0x7f0000000040)=0x8, 0x4) 2018/03/15 15:32:47 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x24000) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) readv(r1, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/142, 0x8e}], 0x1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f00000003c0)=""/250) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x8, 0x10, r1, 0x0) [ 109.068313] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/15 15:32:47 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000040)=0x80000000, 0x8) 2018/03/15 15:32:47 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000001fe0)={0x0, 0x0, 0xffffffffffffffff}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$nfc_llcp(r1, &(0x7f0000000040)={0x27, 0x1, 0x2, 0x5, 0x4, 0x5, "4178638ebdb7f8148694d8fc44e91d68ab2d113256c443b976d26cb055b66e6e40c81b52b9c7cd163c59e2f6aa435eecec0c11e51bc969c0333318bb6632e8", 0xb}, 0x60) 2018/03/15 15:32:47 executing program 0: socketpair(0xa, 0x8080f, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000340)=0x0) getresuid(&(0x7f0000000380)=0x0, &(0x7f00000003c0), &(0x7f0000000400)) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x0, 0x0) r6 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x6bc6, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000580)={0xffffffffffffffff}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000600)='/dev/rtc\x00', 0x80, 0x0) r10 = syz_open_dev$sndpcmc(&(0x7f0000000640)='/dev/snd/pcmC#D#c\x00', 0x786, 0x200000) r11 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000006c0)=0x0) stat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) r16 = getpgrp(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000880)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000000980)=0xe8) r18 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000009c0)=0x0) r20 = geteuid() getresgid(&(0x7f0000000a00), &(0x7f0000000a40), &(0x7f0000000a80)=0x0) syz_open_dev$sndpcmc(&(0x7f0000000bc0)='/dev/snd/pcmC#D#c\x00', 0x400, 0x2000) sendmmsg$unix(r1, &(0x7f0000000b80)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000180)="301f879e1ec45a3ef28c089d1c979575df82f064815ab5aadbbf82af57fa23dfa3ece7601e13529c9a4a12dbc094acf10efaf9dd7bbaea83688a766b09faeb6d8e0d927ae2709b5fa74e1de018e9e20f2adf4a62f10e484494cb1bfbe0c143094b7b5f31e0669e81c852ff2a2377270f0ad47517bac436232b6bfed24602ef0bb6700fa8b54b18dea6c4c7a75cb02978161d2cbd3af279a3f5b71474712c6a28cd0988edae4c4f75177b5ca032c2aba167de1cd5e837", 0xb6}, {&(0x7f0000000240)="9eaaea5306694492daded8d7f9b3b8edacadc59a177a047847e3e33fd47baf38e17f1d88873ae8d674c418d7489033daaffc7a2d3f33d153c6a654ca083ef4c5fe741c316beebaead0862e49484b5213574f38d72a0c033cdf16b5699459fb50a8a9b92978b61b4af7c504cb055a907d10dd067c51b0a521426cb5a28d1cdd0ad8e59b9a1a855f96ff89da3024a29360847b507b8a7efb347a09720ea2afc289e1ae59c5", 0xa4}], 0x2, &(0x7f0000000ac0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x30, 0x1, 0x1, [r5, r6, r7, r8, r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x10, 0x1, 0x1}, @cred={0x20, 0x1, 0x2, r19, r20, r21}], 0xc0, 0x10}], 0x1, 0x40000) r22 = socket$key(0xf, 0x3, 0x2) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000c00)={0x80000001, 0x3, 0x9}) sendmsg$key(r22, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="020300020e0000000000000000000000050006000a004e2000000000000000000000000000a42e00ffff000000000000000000000000020001000000000000000000000000000500050000002000000000ff0200000000000000000000000000010000000000000000928511e52771c03930047f7852a8db3bb1c7491e82799c6663e8fe320000000081a68d0a250c41ef08dd27b976fb31ae96d5130a0d8364"], 0x70}, 0x1}, 0x0) [ 109.118380] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. [ 109.128594] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. [ 109.148956] netlink: 12 bytes leftover after parsing attributes in process `syz-executor1'. [ 109.153995] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/15 15:32:47 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x9a, "3a4097551c37eff4e916dc1edb1aea422a1e9eecd59c025c7f113fea2f35c12d5d36ae6dad17ea41c28fb3a2d6bfcab56f18a074ca1882c7fd6806321ee43540555d460e00beb2591a88ea3a82a0bf33e971d0e8f2f4a69623e637193b69a22b4701360cb9ff2af3cbefc9af2ebd789b42fd92697370b3e5e06217052dced1b8af2198ff09556152e9b73ac5bcf06506a3e3dd8d1599032ee243"}, &(0x7f0000000180)=0xa2) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0xfffffffffffffffb, 0x27687a1c, 0xb, 0x100, 0x7, 0x7fffffff, 0x6, 0x1, r1}, 0x20) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/15 15:32:47 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x4000000000000029, &(0x7f0000000140)=""/144, &(0x7f0000e58000)=0x90) accept$inet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/03/15 15:32:47 executing program 2: r0 = socket$unix(0x1, 0x14000006, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) listen(r0, 0xfffffffffffffffd) ppoll(&(0x7f000039d000)=[{r0}], 0x1, &(0x7f0000d85ff0), &(0x7f00000d7ff8), 0x8) 2018/03/15 15:32:47 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000180)) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f00000004c0)) setfsuid(r2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x250, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000000), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'syzkaller1\x00', 'nr0\x00', 'yam0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xff], @empty, [], 0xa0, 0xa0, 0xd0, [@connlabel={'connlabel\x00', 0x8, {{0x71f950e6}}}]}}, @common=@redirect={'redirect\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'bridge0\x00', 'syz_tun\x00', 'vlan0\x00', 'yam0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x70, 0x70, 0xc0}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x2c8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, r1, 0x1}) fcntl$getflags(r0, 0x409) r3 = getpid() mq_notify(r1, &(0x7f0000000ac0)={0x0, 0x0, 0x0, @tid=r3}) r4 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x4, 0x101) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f0000000500)) [ 109.171439] netlink: 11 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/15 15:32:48 executing program 1: capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x2, 0x0) recvfrom$inet6(r1, &(0x7f0000000180)=""/111, 0x6f, 0x100, &(0x7f0000000200)={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x92}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={"74756e03835967a091773c00", @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1401, 0x83) setsockopt$inet6_dccp_buf(r2, 0x21, 0xc0, &(0x7f00000000c0)="0d913cd98d54ee23688daecacf40f10d09d66352531f95368c0179", 0x1b) 2018/03/15 15:32:48 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r0, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x32) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x1) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000040)=0x1, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) 2018/03/15 15:32:48 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x42000, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00000001c0)=r1) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x20000) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x10, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$int_in(r2, 0x80000040045010, &(0x7f00004bfff8)) r3 = gettid() sendmsg$nl_generic(r1, &(0x7f0000002480)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x402000}, 0xc, &(0x7f0000002440)={&(0x7f0000000240)={0x21f4, 0x38, 0x110, 0x70bd28, 0x25dfdbff, {0x20}, [@generic="b2583cc82bc82ece78d984d40286", @typed={0xc, 0x75, @fd=r1}, 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@generic="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"]}]}, 0x21f4}, 0x1, 0x0, 0x0, 0x1}, 0x44000) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x4, &(0x7f0000000080)=0x4) fcntl$dupfd(r2, 0x406, r1) 2018/03/15 15:32:48 executing program 5: shmget$private(0x0, 0x3000, 0x78000001, &(0x7f0000ffc000/0x3000)=nil) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x0) sendfile(r1, r0, &(0x7f0000001000)=0x100000, 0x800) recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@nfc, 0x0, &(0x7f0000000940)=[{&(0x7f0000000880)=""/123}], 0x0, &(0x7f0000000680)=""/108}}, {{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000700)=""/164}], 0x3c3}, 0x3}], 0x1b1, 0x0, 0x0) 2018/03/15 15:32:48 executing program 2: fanotify_mark(0xffffffffffffffff, 0x20, 0x10025, 0xffffffffffffffff, &(0x7f0000498ff2)='./file0/file0\x00') 2018/03/15 15:32:48 executing program 4: unshare(0x8000400) r0 = semget$private(0x0, 0x7, 0x0) semop(r0, &(0x7f0000000080)=[{0x0, 0x4, 0x200000000001800}], 0x1c4) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffffffff, 0x402) shmget$private(0x0, 0x2000, 0xa, &(0x7f0000ffc000/0x2000)=nil) unshare(0xc000200) 2018/03/15 15:32:48 executing program 7: futex(&(0x7f000000bffc), 0x0, 0x0, &(0x7f000000b000)={0x13000000000}, &(0x7f0000004ffc), 0x0) futex(&(0x7f000000bffc), 0x4, 0x3ff, &(0x7f000031bff0)={0x0, 0x989680}, &(0x7f0000000000), 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x3, "65ba5f"}, &(0x7f00000000c0)=0xb) unshare(0x80100) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xe00, 0x3, [0x3, 0x1a, 0xd66]}, 0xe) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ip6gre0\x00', 0x9600}) recvfrom$ax25(r0, &(0x7f0000000440)=""/4096, 0x1000, 0x6be6c13834d14e7f, &(0x7f0000001440)={0x3, {"a3698ee0a5fa1e"}, 0x800}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x100}, 0x8) 2018/03/15 15:32:48 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000009ff70)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) epoll_create(0x4) tee(r0, r0, 0x80, 0x1000000002) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffff9c, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r2, 0x4) 2018/03/15 15:32:48 executing program 2: r0 = socket$inet6(0xa, 0x200000000002, 0x7fffffff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x7}, 0xfffffffffffffd22) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@local={0xfe, 0x80, [], 0xaa}, 0x8, 0x3, 0xff, 0x2, 0x3, 0x800}, 0x20) ioperm(0x7, 0x10000, 0x13) [ 109.264332] cannot load conntrack support for proto=7 [ 109.279630] cannot load conntrack support for proto=7 2018/03/15 15:32:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000002004e207f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x98) 2018/03/15 15:32:48 executing program 0: getsockopt$inet_int(0xffffffffffffffff, 0x10d, 0xbf, &(0x7f000079bffc), &(0x7f0000350ffc)=0x69c4a5d13df95edf) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000040)={0x5, 0x1, 0x100, 0xe56, 0xa, 0x5}) fcntl$setlease(r0, 0x400, 0x0) 2018/03/15 15:32:48 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f010000000000008cdeb0f860ad0ec0ebac73af45839299ad8b0789b77eadc2f81d3034f2a432724f9a65c86b122395dccf8eebecf3d15f4be339ab4b7b12efd89a70e71d7bdd361f3c5b2c4339d4575e81a69f1b395d18d2cc45a6b2e02584be18546250bc8335b878145fdd3c1849c450542e9ff8216c2e0f9696960c807d"], 0x20) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x22000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000040)={{0x5, 0x8}, {0x0, 0x3ffc0000}, 0x3, 0x4, 0x5}) write$rdma_cm(r0, &(0x7f0000000bc0)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x30) 2018/03/15 15:32:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = perf_event_open(&(0x7f0000220000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0xfffffffffffff1d2, 0x20400) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x400, @dev={0xfe, 0x80, [], 0x10}, 0x80}, @in={0x2, 0x4e22, @multicast1=0xe0000001}], 0x2c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000003ff4)) preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000100)=""/83, 0x53}, {&(0x7f0000000180)=""/141, 0x8d}], 0x2, 0x0) fcntl$addseals(r2, 0x409, 0xc) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r9 = dup3(r8, r7, 0x0) clock_gettime(0x0, &(0x7f0000000000)) memfd_create(&(0x7f00000002c0)='/dev/sg#\x00', 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$LOOP_SET_CAPACITY(r9, 0x4c07) syz_kvm_setup_cpu$x86(r6, r7, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/03/15 15:32:48 executing program 5: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x800, 0x23fffff) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00000001c0)={{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0xe}, 0x6}, {0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0xfffffffffffffffa, [0x1, 0xf75c, 0x200, 0x4, 0xc8, 0x100, 0x784, 0x7]}, 0x5c) r1 = open$dir(&(0x7f000087eff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x1) r2 = memfd_create(&(0x7f0000000080)='securitywlan0\x00', 0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00000000c0)={0x8, {{0xa, 0x4e21, 0x7fffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}}, 0x88) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) 2018/03/15 15:32:48 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000243ff3)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000000040), 0x277) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000040)={0x1609, 0x2, 0x10001, 0x62b9, 0xea, 0x1}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ppoll(&(0x7f0000103ff8)=[{r0}], 0x1, &(0x7f000005cff0)={0x0, r1+30000000}, &(0x7f000024bff8), 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x7d}) 2018/03/15 15:32:48 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000000040)={{}, 'port0\x00'}) 2018/03/15 15:32:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x203, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0xfffffffffffffea4, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000000c0)=@ioapic) 2018/03/15 15:32:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000756000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="0f20e035200000000f22e0c4c249472c240f0965260f01f60f220502a46521000000b9150900000f32ea06980000b70066bad104ec0f01df", 0x38}], 0x1, 0x10, &(0x7f0000000100)=[@vmwrite={0x8, 0x0, 0x10000, 0x0, 0x7fff, 0x0, 0x5d, 0x0, 0xffffffff80000001}, @cr0={0x0, 0x8}], 0x2) openat$rtc(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rtc\x00', 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r3, 0x28, 0x0, &(0x7f0000000140)=0xfffffffffffffd0f, 0x8) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) shmctl$IPC_RMID(0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10002, 0x1, 0x0, 0x2000, &(0x7f0000755000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/15 15:32:48 executing program 7: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{0xfffffffffffffffb, 0x4e8b, 0x3fd, 0x8001}, {0x27b187f6, 0x31, 0x5, 0x100}, {0x6, 0x81, 0x7fff, 0xad}]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000001c0)={'vcan0\x00', {0x2, 0xff, @rand_addr=0x9}}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r2, 0x541a, &(0x7f0000000100)) truncate(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000180)={0x1f, 0x6, 0x1}) modify_ldt$write2(0x11, &(0x7f0000000080)={0x0, 0xffffffff, 0x0, 0x2, 0x7, 0x2, 0x8d7, 0x0, 0x0, 0x6}, 0x10) 2018/03/15 15:32:48 executing program 4: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='fdinfo\x00') fchdir(r1) exit(0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00000000c0)={0x200, 0xffffffffffff069d, 0x40, 0x5}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/15 15:32:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x7}, 0x4) sendto$inet6(r0, &(0x7f0000000080)=':1', 0xffffffffffffff32, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x8) 2018/03/15 15:32:48 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400000, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000080)={0x40001, 0x0, [0xf24, 0x6, 0x7, 0x2, 0x3, 0x3, 0x80000000, 0x2f]}) shutdown(0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000280)='/dev/admmidi#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x80, 0x0, 0x9a7, 0x6, r3}, &(0x7f0000000140)=0x10) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x400) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) prctl$setfpexc(0xc, 0x20083) 2018/03/15 15:32:48 executing program 7: getegid() syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaadaaaa45b25386d35086dd60852b4c00302100fe0000000000000000000000000000bbff0200000000000000000000000000010400907800000000ee00000000000000fe800000000000000000000000000010ff010000000000000008130000000001"], &(0x7f0000000180)) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x3) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000001580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x1318, 0x3b, 0x0, 0x70bd25, 0x25dfdbfc, {0x7}, [@nested={0x1164, 0x8f, [@typed={0x10, 0x70, @u64=0x200}, @generic="52dbc3090d773e0fec38ba5de7a6bbde51722c964ec26b99e4ec2f5cb83d87558c9189569e794bfeb201d58f2c91d8bab50d97fecf730ac21559384770", @generic="3b6c7788e84e9808725d88cc22a75541cf9ad5c86d2e15b85b8aff44aa8bc4f84df09aed06418c8f0a0a7631cbd7008207fb841bf3f88695087771ab168358022456238d69f122b898fcbeda79aa8806ce3c35b6279e11c7f77c78f28403f2f6f6b46152714da27b3c160be9593a5c363b11c82b52837fcc3ec3276007f21a2d5fe7bd0a728a17c96abcfba2", @typed={0x1008, 0x86, @binary="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"}, @typed={0x18, 0x1a, @ipv6}, @generic="ffcb2184c733a6b069ba9211cd7fcf9abd084094b5a5f1dcf264fa4eae5daf1b98a6eb87ea2c7787e09031818d64d157117b08388aa6688d263d71af02f33a19ae4ff1b0bf1be02111ff91b1a9e0cbf3362998c43441411d0b269b6c31637e39203bfb09"]}, @nested={0xe4, 0x34, [@generic="4c01480d2c04501b01ec0aceae198adbddee2b6fe2a09686ec1b66099735092a0d8074d6c570a5e5ae77d7a0306300b7d30ebcbb66c654003bf32313880f108565c3eec84756003179cd372a998c6b1a3c895d626d23276322d28cd6a4fb6a8d8eeb0a6a531bf6c7b0d90e1a162f776de6b3c6a29b6f79d27d32c489e16ee83391a8b149a3722d57772a6f5c0444f9244f5d58cdb66ed02dfe979a467c3d634a5b30fa67f8c650303a7f783b4de072452bb98c7439f6dd541bac76e5d3056310daa6d8", @typed={0xc, 0x6a, @u32=0x6000000}, @typed={0x10, 0x43, @u64=0xe216}]}, @generic="4f74da985b64f67e01ec855af9bec2fb3de2000f7a99af75b814680d6529fdcdb08bbd", @generic="90820efa7836fa68ab9aadc16e70a7945d32771a37a20004e3610517f6b835841aaf15de503b25fe8a2c2081ef6af7a541167309ea733a43f4245300ff9baa514adef803b7f5aaca289db597b6ffb4d90c8545fb9de94cf6c9f57a22fded79def110beaf9f00a699fc8189e6c313cf10814985b8e8970a88ed3c6be0a644284bd047928d7a7128", @nested={0x10, 0x5b, [@typed={0xc, 0x49, @uid=r1}]}]}, 0x1318}, 0x1, 0x0, 0x0, 0x4048844}, 0x0) 2018/03/15 15:32:48 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000001440)='./file0\x00', 0x500, 0x2) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000001480)={0x0, 0x6f44ddd1}, &(0x7f00000014c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001500)={r2, 0x1, 0xe2}, 0x8) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x3, 0x2, 0x0, 0x0, 0x7fffffffffffffe}) 2018/03/15 15:32:48 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/15 15:32:48 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x46, &(0x7f0000000080), &(0x7f0000000000)=0x4) socket$inet6(0xa, 0x4, 0x7fff) 2018/03/15 15:32:48 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x1ffff, 0x0) sendmsg$key(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)={0x2, 0x14, 0x8, 0x6, 0x55, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xaa}, @in=@loopback=0x7f000001, 0x2, 0x4, 0x14}, @sadb_x_sec_ctx={0x5, 0x18, 0x2, 0x5, 0x1b, "e839c96a5365094714f5660fc142f063edddc22e70912ce8835034"}, @sadb_x_sec_ctx={0xb, 0x18, 0x100, 0xfffffffffffffffc, 0x50, "1e188dfb64cd23584febf17ef3d03442fbecb7d7d425b6c361230d92bc543cb11669ca39fc817720b94a01f2a0d5521ceebe2ddc1425c65df383a7c3ca3d927add50374032149b6f172dab4d65d4e3b2"}, @sadb_key={0x1c, 0x9, 0x6b0, 0x0, "f80f196d4421e2671dbc441e705d869de856a92a6634b6db1d1585272f933d9caac2f824af142bf5df0764036be586f7c637d8ccb39d6d0f8d1af2610ea6f99eb9b4e3ac6d11fc02fb93fa4d2e3cc338296e185b301e9c5054d628fa613b6cfc5cf1f1a57b1af93117e193a740e454fe0f82a625400bbdff0426634a47e63aeb687d0943aacf574d9634e12c03c5a09e0ee2c66b81e58f77dbb5438b0e0ad22ad9b81071cb4cd3a69872206f69ef895104713273ee5e1e21b9da436c29dd8ccaf1c983285c6e534e59533cab784804c61fbb19d4875a"}, @sadb_address={0x3, 0x0, 0x3c, 0x80, 0x0, @in={0x2, 0x4e23, @loopback=0x7f000001}}, @sadb_x_nat_t_type={0x1, 0x14, 0x83}, @sadb_key={0x1d, 0x9, 0x6c8, 0x0, "96ee58a38e65f5a4f2aa2e3e90e2fdfa6a8cc0797f40582745d3a0bfe61aba2b49eca15908c98a84f3952a8ae7eba5e669e9fd34cd088587f4eeb09f33ce109bfc3ce344954e508739af83579820d36e643ad0d99195a5182a3c4f5b92d84c4377b3c3600d8bde3fb22b535b83764cd2450f0d87337856e5c35e5f685a6c84e74dd272b28202e5ae8b09d58a1968d80299fecc2ae64c13418ef9d4d05e852e89f0308183ab2148151b9daed9d72159bcccbb3ef4dae53c00aacb596b683f3d378be2dddc4ef6880bb44c522d8a6f8b32f8a8303563f4f72a61"}]}, 0x2a8}, 0x1}, 0x20000000) fstat(r0, &(0x7f0000000380)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000400)={{0x2, 0x7c}, {0xa126, 0x3}, 0x3, 0x4}) 2018/03/15 15:32:48 executing program 2: r0 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x0) accept$unix(r0, &(0x7f00000000c0), &(0x7f00000001c0)=0xffffffffffffffc6) mmap(&(0x7f0000541000/0x2000)=nil, 0x2000, 0x0, 0x44031, r0, 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000040)) 2018/03/15 15:32:48 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000214ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f0000000000)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) 2018/03/15 15:32:48 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sendmsg$nl_generic(r1, &(0x7f0000001480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001440)={&(0x7f0000000140)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="d4117a000c00140000000000", @ANYRES32=r0, @ANYBLOB="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"], 0x12d8}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a7") r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x23, 0x829, 0x0, 0x0, {0x14}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) 2018/03/15 15:32:48 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000040)={0x11, 0x0, r1, 0x1, 0x0, 0x6}, 0x14) close(r0) [ 109.561586] audit: type=1400 audit(1521127968.334:180): avc: denied { map } for pid=17509 comm="syz-executor3" path="/selinux/commit_pending_bools" dev="selinuxfs" ino=11 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 [ 109.590594] sctp: [Deprecated]: syz-executor1 (pid 17512) Use of struct sctp_assoc_value in delayed_ack socket option. [ 109.590594] Use struct sctp_sack_info instead 2018/03/15 15:32:48 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x2207ff, 0x0) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e22, @broadcast=0xffffffff}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x50, {0x2, 0x4e23, @rand_addr=0x3}, 'ip6tnl0\x00'}) timer_create(0x0, &(0x7f0000000200)={0x0, 0x20, 0x1, @thr={&(0x7f0000000180)="14b7870f4692f8840e562fd82992c123696d7d15b1102299313380c67bd0cd1e9fc73bdc42f99a4a4d165bd03fcee67267a8035d4827bb1ab994cc5c299cc147166439b6414e640ae072d1b904f447b0d7eab1564c04132dc47d251b3fd04ca8e3dbbad062fa4c0eb90680f15f42ebc0addd6fff6b63c0fba3dde474cb", &(0x7f0000000080)="694987c1d0a35b5589d78ee94bd040f3399b038dd98c7d263ab44043b85f174546215cfa3c5fee8b6e6ba6"}}, &(0x7f0000000240)=0x0) timer_gettime(r1, &(0x7f0000000280)) writev(r0, &(0x7f0000f3e000)=[{&(0x7f00002ef000)="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", 0x200}], 0x1) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f00000000c0)={r2, r3+30000000}, &(0x7f0000000100), 0x8) prctl$intptr(0x17, 0x7f) 2018/03/15 15:32:48 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x3, 0x400000) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000000c0)={@dev, @broadcast}, &(0x7f0000000100)=0xc) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000566ffc)) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000a26fec)) fchmod(r0, 0x4) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000040)) 2018/03/15 15:32:48 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000480), &(0x7f00000004c0)=0x8) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) write$vnet(r0, &(0x7f0000000340)={0x1, {&(0x7f00000001c0)=""/219, 0xdb, &(0x7f00000002c0)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/15 15:32:48 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x146, &(0x7f0000020ff0), 0x1}, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='proc\x00', 0x0, &(0x7f0000000100)="a8bbf1f482c599dea3785259a0eaf942236bb0407e99b46f0c1ac4c496a749a439576f225861f64b6b6618430744790c8608adea7d544237d40c394d551aa582487ec7ba7ea1651cda71538f35db50f5a788a2a05daf25acae5f1b45a0904919ea5e303399046316029d8236161dc074c79923fbf58e4e9792a7a81b04fe5279bb2fa550d2acd199c390d3deb352efe9eeb59504465aa9ff838134f46f8d4df869195523eb65c9a758efae69c94aba5c3f33e639ef56d4bf430a09dcc450c5fafc12626a5d982cad77a1d72d73c916c28b409cb73a52150a273f1b42afefd8") 2018/03/15 15:32:48 executing program 2: r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000001000)={0x8}, 0xfffffffffffffed4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0)={0x80fe}, 0xff71) 2018/03/15 15:32:48 executing program 1: 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 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180), 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0xfff) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) [ 109.613626] sctp: [Deprecated]: syz-executor1 (pid 17512) Use of struct sctp_assoc_value in delayed_ack socket option. [ 109.613626] Use struct sctp_sack_info instead 2018/03/15 15:32:48 executing program 6: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f5fffc)=0x1e8, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/15 15:32:48 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x3f) recvfrom$unix(r0, &(0x7f0000000080)=""/25, 0x19, 0x0, &(0x7f00000000c0)=@abs, 0x8) shutdown(r0, 0x4) 2018/03/15 15:32:48 executing program 4: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x301002, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0x400) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000877ef8)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f000081e000)=0x108) 2018/03/15 15:32:48 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00000001c0)='..vboxnet0vmnet1eth0\x00') r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000040)='/dev/ashmem\x00') ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[{}, {}, {}]}) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x100, 0x204000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/189) 2018/03/15 15:32:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/bnep\x00') ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)=0x101000) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba22ef2f02e80fdd5b79afa118c2938069c", 0x71}], 0x1, &(0x7f0000001480)}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/15 15:32:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff6dc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000280)) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r0}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000002c0)='bpq0\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x9}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x59, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x450, 0x4, 0x3, 0xfff}, 0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x800}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000400), &(0x7f0000000440)=0x8) 2018/03/15 15:32:48 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f1fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006a9fef)="e5fcb5bf", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000003500)=[{{&(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20, &(0x7f0000000400), 0x1}}, {{0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f0000000500)=[{0xe2}], 0x10}}], 0x2, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) 2018/03/15 15:32:48 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in=@multicast1, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000280)={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x400100}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x104e, @ipv4={[], [0xff, 0xff], @rand_addr=0xee7}, 0x6}, 0x1c) 2018/03/15 15:32:48 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={r1}) r2 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$int_out(r2, 0x5460, &(0x7f0000000000)) 2018/03/15 15:32:48 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x80000001, 0x2) futex(&(0x7f0000000040)=0x1, 0x7, 0x1, &(0x7f0000001040)={0x0, 0x989680}, &(0x7f0000001080)=0x2, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x2d, 0x4) ioctl$KDADDIO(r0, 0x4b34, 0x9b) write(r0, &(0x7f0000000080)="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", 0xfa4) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00000010c0), &(0x7f0000001100)=0x4) 2018/03/15 15:32:48 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x1c, 0x18, 0x3, 0x0, 0x0, {0x5}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x800, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000080)) 2018/03/15 15:32:48 executing program 5: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000280)) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) r3 = msgget(0x1, 0x10) msgctl$IPC_STAT(r3, 0x2, &(0x7f00000002c0)) r4 = socket(0x11, 0x4000000000080003, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000340)={{{@in=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xb3) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000040)={0x5, r2, 0x1}) ioctl$KDGKBSENT(r6, 0x4b48, &(0x7f0000000080)={0xfffffffffffffe00, 0x4, 0x1ff}) setuid(r5) ioctl$EVIOCGABS20(r6, 0x80184560, &(0x7f00000002c0)=""/14) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f00000001c0)=0x0) perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0xffff, 0x6, 0xda, 0x6, 0x0, 0x822e, 0x200, 0x5, 0x1, 0x7fff, 0x100000000, 0x80000000, 0xffffffff, 0x5, 0x7, 0x193c, 0x80000000, 0x3, 0x8, 0x81, 0x5, 0x3ff, 0x9, 0xc15, 0xc00000, 0x0, 0x6, 0x9, 0x1, 0x7, 0xfc6, 0x3ff, 0x3, 0x3, 0x9, 0x2, 0x0, 0xf7c, 0x1, @perf_config_ext={0x2, 0x1}, 0x1000, 0x5, 0x4, 0x7, 0x2, 0x6, 0x9}, r7, 0x3, r0, 0xd) 2018/03/15 15:32:48 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000187ff4)={0x10, 0x34000}, 0xc, &(0x7f00000b4ff0)={&(0x7f0000d03f5c)=ANY=[@ANYBLOB="2400000023002d080000000000000000090010001020213d60cd1f0d07b726a6", @ANYRES32], 0x24}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0}) getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/03/15 15:32:48 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000240)='cored\bmp_filter\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000280)={{0x8, 0x6, 0x80000001, 0x5, "15ef1d01dd0a482343921504d7881c3bf22d5b37314517933a8e69347940eb42b9071823bd0c1b027ab9809b", 0x800}, 0x7fff, [0x4f, 0x8, 0xffffffffffffff80, 0x2, 0x7, 0x6, 0xbda, 0x0, 0xda1f, 0x800, 0x5, 0x4, 0x1, 0x5, 0x7, 0x2, 0xad1a, 0x8001, 0xffffffff80000001, 0x3f, 0xfffffffffffffff3, 0x0, 0x10001, 0x3ff, 0x4160, 0x4, 0x1, 0x5, 0x0, 0xf48d, 0x80, 0x1, 0x6, 0x8, 0x40, 0x3f, 0x3, 0x400, 0x5, 0x8, 0xd0d8, 0x6, 0x0, 0x401, 0xd85d, 0x6, 0x7ff, 0x6, 0x10001, 0xfea, 0x5, 0x8, 0x9, 0x9, 0x38, 0xb905, 0x3, 0xffffffffc9ae1d12, 0x7ff, 0x7, 0x5429, 0x1, 0x2000000000000, 0x4, 0x4000, 0x2, 0x7ff, 0x5, 0x3f, 0x7, 0x20, 0x83d, 0x8001, 0x4453, 0xae6, 0x0, 0x100, 0x81, 0x4, 0x80000001, 0xfff, 0x30000000000000, 0x0, 0x0, 0xffffffff, 0x101, 0x80, 0x1, 0x0, 0x27f, 0x0, 0x3, 0x2, 0x5, 0x9, 0x0, 0xfff, 0x7, 0x8, 0x5, 0xd72, 0x5, 0x8, 0x8000000000000, 0xfffffffffffffe01, 0x7fff, 0x4, 0x80, 0x9, 0x7, 0x8, 0xe553, 0x3, 0x25a90453, 0x0, 0xffff, 0xfff, 0xf969, 0x0, 0xfffffffffffffff8, 0x5, 0x4, 0x10000, 0x7, 0x5, 0xed, 0x2, 0x22c6]}) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)='T', 0x1}], 0x1) pselect6(0xf, &(0x7f0000000040)={0xdf, 0x1ff, 0x0, 0xa9f, 0x8, 0xffffffffffffff7f, 0x9, 0x6}, &(0x7f0000000080)={0x9, 0xfffffffffffeffff, 0xf7c, 0x2, 0x173, 0x7fff, 0x1f, 0x7}, &(0x7f0000000100)={0x76, 0x3f, 0x1bcd5bc9, 0x3, 0x855, 0x3, 0x7, 0x4b}, &(0x7f0000000140), &(0x7f00000001c0)={&(0x7f0000000180)={0x6}, 0x8}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000780)) 2018/03/15 15:32:48 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000dc0ff8)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001280)={@dev={0xfe, 0x80, [], 0xe}, 0x800, 0x0, 0x0, 0x6, 0x5, 0x0, 0x9}, 0x20) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001340)=0x41, 0x4) io_submit(r2, 0x4, &(0x7f0000001300)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0xc, r1, &(0x7f00000000c0)="c66f89121c4d7967ba1130cd18b2c780261863db1adfb602ca153c81fd1ce7c2d1af0c5086c05951e761b93a267a083711c4e46766372a3116ef99f5f43f00e8b5b8fc3e736af41a6dfa4b3ff1c372256616d4962cefb1c4bbd5e2dc3697c3a6c6f9a98186ac0ffcf5d7760f545fd3ee099e6b7613223301587e00c46af97860e675eff94f01da17f43607d46b6cb1069d95c5960be9", 0x96, 0x2, 0x0, 0x0, r1}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f00000001c0)="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", 0x1000, 0x9, 0x0, 0x1, r1}, &(0x7f0000001240)={0x0, 0x0, 0x0, 0xb, 0x3f, r0, &(0x7f0000001200)="7dab13920c9951f3f7ee40dc6f501e9cf42b747756a89be93c54307e690d5c4686d4e104f31f8b7193091d6b683956674f6b", 0x32, 0x7, 0x0, 0x1, r1}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x2, 0xe94, r1, &(0x7f0000001280), 0x0, 0x1000, 0x0, 0x0, r1}]) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x7, 0x0, r1, &(0x7f0000000080)="06000000000000009d", 0x9}]) 2018/03/15 15:32:48 executing program 0: syz_emit_ethernet(0x0, &(0x7f0000001240)=ANY=[], 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)) 2018/03/15 15:32:48 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = getpgrp(0x0) sched_rr_get_interval(r1, &(0x7f00000004c0)) sendto$inet(r0, &(0x7f0000021fea)="01", 0xffffffffffffff30, 0x20008000, &(0x7f0000030ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x325) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/checkreqprot\x00', 0x600, 0x0) getpeername$packet(r2, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000580)=0x14) sendto$inet(r0, &(0x7f0000000140)="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", 0x130, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r3, 0x3c5}, 0xc) r4 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x9, 0x200200) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000480)={r4, &(0x7f0000000280)="b05f312103ec3700d1df0f526ddba5117eb5886401e38e4497758bf261198fc743e397199fe05b32d6c47d6007dde2731b54e6d72337604696e512a8eba32e65071055afde1a6f14d095d4ae1cc0be904ea0b42339e67dd194c26d99ab82386c0a08b648f0c4d3a5fd5110fdc0f9e534a60032f4ecd62f0a5bd77c35db6445126acd407834e7253e70b49b2a29941b1fcfc897e400538c1eeb10b27f524e53fb4c090383990c795c34717a837bf83c17c41f0ab5d413a7bd3aabffc802a82db9f0599d4a3338732a545153e1c4fb01bf76727ac4a3bdc91d7b01361d000000", &(0x7f00000005c0)=""/211}, 0x18) shutdown(r0, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f00000003c0)={0x9, &(0x7f00000006c0)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @remote}]}) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000000380)={0x1, 0x5, [@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]}) r5 = dup(r0) iopl(0x9) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x20}, 0x14) 2018/03/15 15:32:48 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x20000) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd], {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x1, 0x400, 0x5, 0x4, [], [], [], 0x7, 0xffffffffffff8000, 0x30be, 0x0, "6a162e173077198a3b9cd69b5d6fc0df"}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f00002a8fc0)={0x2, 0x0, 0x0, 0x0, "1099cb8c19ad64481038124f178dabfe8802cf45e544ec8b5f1d7d904a9b1e49c568f18c87756fbca2786220"}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000180)={0x800, 0x8000, 0xfffffffffffff0e7, 0x8, [], [], [], 0x5, 0x3ee, 0x5, 0x2, "23a1813676b916d120fff609c2880d30"}) syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xa4a7, 0x800002000000100) 2018/03/15 15:32:48 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x90000, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000080)={0x1, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) 2018/03/15 15:32:48 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)='-0', 0x2}], 0x1) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x1ff, 0x4) 2018/03/15 15:32:48 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) close(r0) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) writev(r0, &(0x7f0000000000), 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000040)={&(0x7f0000ffd000/0x3000)=nil, 0x2000000000000, 0x0, 0x20000000000, &(0x7f0000ffc000/0x1000)=nil, 0x3}) 2018/03/15 15:32:48 executing program 1: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000761000)='net/dev\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000000200)="0cfe8ce8bff0fdd66a178dcb8cdaad89e58b4eccc67006c879eff511d7ce5564b1f8ef8bcd29672aea4a495919f9af228acb91e539879b9f896e2016af47fe7f71b7c0b232f5c3c36ae3e8ecdcb5e23c17641a0d6460", 0xfffffffffffffd7d, 0x3, &(0x7f0000821ff0)={0x2, 0x4e20, @rand_addr=0x100000001}, 0xffffffffffffff49) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x8, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) sched_setparam(r2, &(0x7f00000000c0)=0x100000001) 2018/03/15 15:32:48 executing program 5: syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x2000, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x4004510d, &(0x7f0000000040)) 2018/03/15 15:32:48 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) finit_module(r0, &(0x7f0000000080)='@em0!\x00', 0x2) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={'bridge0\x00', &(0x7f0000000200)=@ethtool_eee={0x45}}) 2018/03/15 15:32:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) getpgrp(0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/03/15 15:32:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x8, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x3) r1 = accept(r0, 0x0, &(0x7f000069f000)) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000240), &(0x7f0000000280)=0x10) 2018/03/15 15:32:48 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_getscheduler(r1) bind$alg(r0, &(0x7f00005e1fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/relabel\x00', 0x2, 0x0) r4 = add_key$keyring(&(0x7f0000001140)='keyring\x00', &(0x7f0000001100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/vcs\x00', 0x280001, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000001200), &(0x7f0000001240)=0x14) keyctl$instantiate(0xc, r3, &(0x7f00000000c0)="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", 0x1000, r4) exit(0x6a0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000010c0)='/selinux/relabel\x00', 0x2, 0x0) sendmmsg$alg(r2, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f00007b7000)}], 0x1, 0x4008000) accept$alg(r2, 0x0, 0x0) 2018/03/15 15:32:48 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getpeername$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000080)=0x1c) r1 = socket(0x200000000010, 0x2, 0x0) write(r1, &(0x7f00000001c0)="2400000012a6000000ed00197dd6eea91805f2000ff6fff6ffff08f64e09000000000000", 0x24) 2018/03/15 15:32:48 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4), 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c3fcc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x2, 0x2, [@multicast1=0xe0000001, @loopback=0x7f000001]}, 0xf0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x73, @empty, 0x1f}], 0x2c) tee(r0, r1, 0x9, 0x1) 2018/03/15 15:32:48 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f7dfef), 0x0, 0x1, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x7245}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x3, 0x7f}, 0x90) 2018/03/15 15:32:48 executing program 6: io_setup(0x5, &(0x7f00000000c0)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x400) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080)=0x8, 0x4) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000100)=0x6e8faeda, 0x4) setsockopt(r1, 0x114, 0x6, &(0x7f0000000040), 0x0) 2018/03/15 15:32:48 executing program 5: r0 = request_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='/dev/sequencer2\x00', 0xffffffffffffffff) keyctl$update(0x2, r0, &(0x7f00000000c0)="17de4c810f5f52cacf958b1a9fd25d83972f64b90032816276ba6ce848bd465aaeccd094292b0b62d223ce2f92ad0ae793c08d284aa935f54450fe87dffca316c9059fbc6adf5fe3f6e759e3fce8571fbe01fa6bffcbc6ab9327ca0e84b30183a97d5047d21f1a8edfe339", 0x6b) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000140)={0x400, 0xec97, 0x1f0000000000000}) ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(0xffffffffffffffff, 0xc0045405, &(0x7f0000016fff)) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000d72fdc)) 2018/03/15 15:32:48 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x5, &(0x7f0000001000)=""/4, &(0x7f00005f8000)=0x4) [ 109.965136] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42514 sclass=netlink_route_socket pig=17641 comm=syz-executor4 2018/03/15 15:32:48 executing program 1: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000080)=0x1) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000000)={0x0}) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x1) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={r3}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/03/15 15:32:48 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x4}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x80, 0x268c, 0x8, 0x6, 0x9, 0x800, 0x5a, 0xc22, r2}, &(0x7f00000002c0)=0x20) getsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000578000), &(0x7f00007d1ffc)=0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000200)={0x37, {0x2, 0x4e21}, {0x2, 0x4e23}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x10, 0x0, 0x8, 0x3, 0x5, &(0x7f00000001c0)='rose0\x00', 0x9, 0x81, 0x101}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0}, &(0x7f0000000340)=0xc) get_robust_list(r3, &(0x7f0000000440)=&(0x7f0000000400)={&(0x7f00000003c0)={&(0x7f0000000380)}}, &(0x7f0000000480)=0x18) pread64(r0, &(0x7f00000000c0)=""/157, 0x9d, 0x100000000000000) 2018/03/15 15:32:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x1007, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) r2 = dup2(r0, r0) ioctl$KDGKBDIACR(r2, 0x4b4a, &(0x7f0000000080)=""/166) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000002c0)={'syzkaller1\x00', 0x0}) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000480)={{{@in6=@ipv4={[], [], @remote}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000580)=0xe8) accept4$packet(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x14, 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000640)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000740)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000780)={'ip_vti0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000007c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000008c0)=0xe8) getresuid(&(0x7f0000000900), &(0x7f0000000940)=0x0, &(0x7f0000000980)) sendmsg$nl_xfrm(r0, &(0x7f0000000d40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000d00)={&(0x7f00000009c0)=@acquire={0x318, 0x17, 0x200, 0x70bd2c, 0x25dfdbfd, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x7f}, @in=@loopback=0x7f000001, {@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x4e20, 0x7ff, 0x4e22, 0x0, 0xa, 0xa0, 0x80, 0x3b, r3, r4}, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x2, 0x4e24, 0x10001, 0x2, 0x20, 0x80, 0x33, r5, r6}, {0x1, 0x8, 0x4, 0x8, 0x5, 0x0, 0x1ff, 0x3f}, {0x6, 0xff, 0x6, 0x6}, 0x6, 0x6e6bb4, 0x0, 0x1, 0x1, 0x3}, 0x4, 0x2, 0x5, 0x70bd29}, [@offload={0xc, 0x1c, {r7}}, @sa={0xe8, 0x6, {{@in6=@dev={0xfe, 0x80, [], 0x10}, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x4e20, 0x0, 0x4e24, 0x9, 0x2, 0x20, 0x20, 0x87, r8, r9}, {@in6=@loopback={0x0, 0x1}, 0x4d4}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, {0x2fc1, 0x8315, 0x0, 0x8, 0x8001, 0x1f, 0x80000001, 0x3ff}, {0x2, 0x4}, {0x7ff, 0xfffffffffffffffd, 0xfffffffffffff801}, 0x70bd25, 0x3503, 0xa, 0x3, 0x2, 0x10}}, @replay_thresh={0x8, 0xb, 0x8}, @offload={0xc, 0x1c, {r10, 0x2}}, @sa={0xe8, 0x6, {{@in6, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e23, 0x1, 0x4e21, 0x3, 0xa, 0x20, 0x20, 0x87, r11, r12}, {@in6=@loopback={0x0, 0x1}, 0x4d3, 0x3c}, @in=@broadcast=0xffffffff, {0x8, 0x5, 0x3, 0x1422, 0xffffffffffffffff, 0x1, 0x5, 0x6}, {0x2, 0x6, 0x9, 0x4}, {0x9, 0xffffffffffffffff, 0x10000}, 0x70bd28, 0x3503, 0xa, 0x7, 0xffff, 0x1}}]}, 0x318}, 0x1, 0x0, 0x0, 0x44800}, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={r1}, 0x8) 2018/03/15 15:32:48 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000100)=0x100000000) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000000000004e9b292c6320072ef695d522a9e67d2127bdd60100dd59ffcb45d9c912f60910730d722b91a8a1795f1fe2a9c949bd82fc6338cd576691db69eeef9cf3311da8b36985f7415bfd5f05e4412d99b80cd3125d448db786135006259b5274da804677d56d6b767b37b668c9b5cb8a6657ec3a796f333bbff24762972a82164c342060bb9f17d4889e"]) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000000)={0x7f, 0x6}, 0x2) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/15 15:32:48 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000180)) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f0000ff7000)="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", 0x76d, 0x0, &(0x7f0000ff7fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xc04}, 0x6}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) sendto$inet6(r1, &(0x7f0000bf8f8f)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x8, 0x4) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x2, 0x2, 0x0, 0xff, 0xffff, 0x5, 0x4, 0x9, 0x0}, &(0x7f0000000040)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000080)=r3, 0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) 2018/03/15 15:32:48 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x1000000000005, 0x40, 0xa, 0xffffffff00000006}, 0x29) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040), &(0x7f0000000040)}, 0x20) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20200, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x5) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000280)=""/231}, 0x18) 2018/03/15 15:32:48 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000340)={0xffffffffffffff9c}) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xffffffffffffffff, 0x0, 0x100000000, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x3, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f00000002c0)={[{0x9, 0x8, 0x800, 0x7, 0x1, 0x80000001, 0x7b4b, 0x888e, 0xc000000000000000, 0x2, 0x3, 0x0, 0x3}, {0x54e, 0x6, 0xfffffffffffffffe, 0x0, 0x5, 0x2, 0x1, 0x1, 0x7, 0x9, 0x8, 0x7, 0x2}, {0xa5, 0x8fc, 0x8, 0xa9d, 0x10001, 0x8, 0x5, 0x80, 0x983, 0xec7, 0x4, 0xf3d, 0x760f}], 0x19}) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3) fcntl$notify(r1, 0x402, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x5, 0x9, &(0x7f0000000040)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4c31}, [@alu={0x0, 0x3, 0xd, 0x7, 0x2, 0xffffffe0, 0xffffffffffffffff}, @alu={0x7, 0x5, 0xd, 0x1, 0x0, 0xfffffffc, 0xfffffffffffffffc}, @jmp={0x5, 0x0, 0x4, 0x0, 0xe, 0x36, 0x1}], {0x95}}, &(0x7f00000000c0)='syzkaller\x00', 0x622, 0xec, &(0x7f0000000100)=""/236, 0x41100, 0x1}, 0x48) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x6e6bb1, 0x1}}}, 0xc0}, 0x1}, 0x0) 2018/03/15 15:32:48 executing program 5: r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x4000000000) connect(r0, &(0x7f0000000000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) r1 = inotify_init1(0x0) r2 = gettid() inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c12) readv(r1, &(0x7f0000b25000)=[{&(0x7f0000fb2000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f000044cff8)=0x5) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xd8, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x101, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x25e}, @in6={0xa, 0x4e20, 0x3ff, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e24, 0x8, @empty, 0x1ab}, @in6={0xa, 0x4e23, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x8}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r3, 0x6}, 0x8) 2018/03/15 15:32:48 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) getpgrp(0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) fcntl$addseals(r1, 0x409, 0x0) close(r0) 2018/03/15 15:32:48 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x40, 0x2, 0x5, 0x1, "c8e8ad8054f65b2144f7d1663cfb5f5287b9a7acb26e263d843e6f1da3bad1a2050f0de34bdea0270781a34e8be377e1404c8719ce3942e32853b2da90252310", "5f7492f9b571648f6263fc494befc1b468bd0072c84df37b0727e6bf258890f3", [0xffffffffffffffff, 0xfffffffffffffffb]}) r1 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x3ff, 0x680900) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000004c0)={{0xc19a, 0x5}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="40000000000000000a004e2406000000fe8000000000000000000000000000bbc80200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000001000000030000000a004e2300100000ff020000000000000000000000000001b4ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e24e2cc0000fe800000000000000000000000000010730e0000000000000000000000000000000000000000000000000000000000136900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2103000000fe8000000000000000000000000000aae0ffffff000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000b0000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000"], 0x210) setsockopt$llc_int(r0, 0x10c, 0x2, &(0x7f0000000240)=0x10000, 0x4) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x15, 0x0, "e2918ef2a75f4ffe4f02edc9bae99fd2b239965a58ae59095aa77dd11e77cea61532bcdd60a4d5657432dee0d07cf175fed8c1bbe48dab98a3a8018f01dd089b", "9290119c90a5aa688b8a79e17af1136a686cfa60b29f7ebaf68eae1916e499da", [0x0, 0x3]}) 2018/03/15 15:32:48 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10000, 0x0) getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000180)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x14) fstat(r1, &(0x7f0000000100)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000008f80)={0x4, 0xfffffffffffffffc, 0x0, {}, {0x0, 0x7530}, {}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "5925f75a699fa9c8f7bbf2a7123d72ba0ea206d213937de62d977e6fc768a581c7d0578023e55746b849844fc207b0865a0f028bd6f2ce30cd18966bb5a40c2e"}}, 0x80}, 0x1}, 0x0) 2018/03/15 15:32:48 executing program 4: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3ff, 0x0, 0x1}, 0xffffffffffffffc4) bind$alg(r0, &(0x7f0000b9d000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) 2018/03/15 15:32:48 executing program 1: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000000000)=0x80000001, 0x4) r1 = epoll_create(0x20001a) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007bf000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x11) mount(&(0x7f0000ae3000)='./file0\x00', &(0x7f0000bd7000)='./file0\x00', &(0x7f0000d4fff7)='gfs2meta\x00', 0x801020, &(0x7f0000795f83)) 2018/03/15 15:32:48 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) clone(0x802000, &(0x7f0000000080)="c0eb59f8e8a06e656a7a752ae1459510", &(0x7f0000000300), &(0x7f0000000040), &(0x7f0000000380)) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000140)={@dev={0xac, 0x14, 0x14, 0x12}, @dev={0xac, 0x14, 0x14, 0x10}, r2}, 0xc) 2018/03/15 15:32:48 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e25fef)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000f71ffc)=r1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x103840, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000040)=""/244) close(r0) 2018/03/15 15:32:48 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x7010, 0xffffffffffffffff, 0x8000000000000) remap_file_pages(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x4, 0x0) mprotect(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000002000/0x4000)=nil, 0x4000) clone(0x0, &(0x7f0000003000), &(0x7f0000006000), &(0x7f0000008000), &(0x7f0000001f9d)) 2018/03/15 15:32:48 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000340)=@set_option={0xe, 0x0, 0xfa00, @id_resuseaddr={&(0x7f0000000300), r1, 0x0, 0x1}}, 0x33d) r3 = dup2(r0, r0) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x6, 0x10100) write$rdma_cm(r0, &(0x7f0000000200)=@migrate_id={0x12, 0x10, 0xfa00, {&(0x7f00000001c0), r1, r4}}, 0x18) getsockopt$llc_int(r3, 0x10c, 0xb, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/03/15 15:32:49 executing program 2: r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, 0x0, &(0x7f0000f9f000)=""/125, 0x7d) keyctl$set_timeout(0xf, r0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x8) 2018/03/15 15:32:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}) io_setup(0x7ff, &(0x7f0000001780)=0x0) r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x72, 0x101040) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/policy\x00', 0x0, 0x0) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001280)='/dev/autofs\x00', 0x80002, 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000013c0)='/dev/vcs\x00', 0x4000, 0x0) r6 = syz_open_procfs(0x0, &(0x7f0000001480)='net/netfilter\x00') r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001600)='/dev/sequencer\x00', 0x200040, 0x0) io_submit(r1, 0x6, &(0x7f0000001680)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x7fff, r0, &(0x7f0000000080)="1cc69eeb3858e87ef31dddf34e100a1def9f1e0a783ebf48189fa80c863896ef2bf8a2aa9014c4", 0x27, 0xff, 0x0, 0x1, r2}, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xb, 0xffffffffffff1bbf, r0, &(0x7f0000000140)="6a847135062f0bb7186f68e40bcc328af2b21859c86eb555902f711a3295365bb33784230b7686a8a92cdfff744863cf0c2fed4a96de92131417b2e6b98caa2826329d0474c9dc8a61586a43e6618c5b211d36e8a2d2fc1a909f160d0f9d51839615e62a9c82309ec0b7d5eba97cee30f1d912712d6b095c9dad8af92c7fce64ed711db942963cd3747598a4e29546235b", 0x91, 0x39, 0x0, 0x1, r3}, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x8, 0x92, r0, &(0x7f0000000280)="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", 0x1000, 0xff, 0x0, 0x0, r4}, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x7, 0x4, r0, &(0x7f0000001300)="8227687b45722a530392adc5aba0edf9adecfe05da852a82cc3e483af7806cbf987073ae4c6f5a515dee3ebafea2396faba394a0daf12c60a175270edbd41660e84dcff148c47b7d30f4703ec0c5286ae2c7f10f2e4a3d0d5c282b580098714cc5460e64b8124cd64b3f10334771fd66b74f111f54273f92a7ef8b4b33d3ac81104a6f89", 0x84, 0x5, 0x0, 0x0, r5}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0xf, 0x768, r0, &(0x7f0000001440), 0x0, 0x9, 0x0, 0x0, r6}, &(0x7f0000001640)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffff7, r0, &(0x7f0000001500)="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", 0xfa, 0x4a, 0x0, 0x0, r7}]) 2018/03/15 15:32:49 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/03/15 15:32:49 executing program 3: memfd_create(&(0x7f0000002901)='dev ', 0x0) perf_event_open(&(0x7f0000000fc5)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/15 15:32:49 executing program 6: r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x1}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000300)={r1, 0x2, 0x7fff}, &(0x7f0000000340)=0x8) bind(r0, &(0x7f0000000100)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x49) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@multicast2, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d, r2}, 0x10, &(0x7f0000000180)={&(0x7f00000000c0)=@can={{0x2, 0x5, 0x7, 0x783}, 0x8, 0x1, 0x0, 0x0, "c0d2ff05e9ac3e0d"}, 0x10}, 0x1, 0x0, 0x0, 0x4040}, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x0, 0x100) mkdirat(r3, &(0x7f0000000280)='./file0\x00', 0x4) socket(0x2, 0xb, 0x5) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/03/15 15:32:49 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e20, 0x5bc, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x0, 0x45cb, 0x18, 0x7fffffff, 0x4}, &(0x7f0000000240)=0x98) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f000074af90)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 2018/03/15 15:32:49 executing program 5: r0 = socket$kcm(0x29, 0x200000002, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4) syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x8, 0x83) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x317, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000fb3ffc)=0xac, 0x4) 2018/03/15 15:32:49 executing program 7: capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000032fe8)={0x0, 0xfffffffffffffffe}) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7, 0x8080) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="809496b202e719ba3b1dbf3bdf01c909000000000000000f94873af5f901800000005600003ae728fa5383e0205df8f13fdf84") syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x8001, 0x400) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/15 15:32:49 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000040)={'raw\x00', 0x1000000000000387}, 0x6f24de30f34e0ac6) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000140)=ANY=[@ANYBLOB="8e000000000002004e200000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000"], 0x692) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/15 15:32:49 executing program 7: r0 = memfd_create(&(0x7f0000000000)='bridge0\x00', 0x2) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00000000c0)={0x6, 0xfffffffffffffffe, 0x3, 0x0, 0x0, 0x7, 0x5, 0x1, 0x5, 0x2, 0x3b85, 0x10, 0x0, 0xd38000, 0x2d9, 0x6, 0x8001, 0x5, 0xfffffffffffffffe}) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000108000000020004010001020000c20400000003"], 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8924, &(0x7f0000000040)={'bridge0\x00', r2}) 2018/03/15 15:32:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}], 0x1c) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f000002ffbc)={0x40, 0x23, 0xaff, 0x0, 0x0, {0x40000015}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="0f8b4924f0f7d77482ec6235f285b7b23a73d4275f5e4932f5968e2faf"}]}]}, 0x40}, 0x1}, 0x0) 2018/03/15 15:32:49 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000240)=0x10) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x408000) syz_fuse_mount(&(0x7f0000000080)='.', 0x0, 0x0, 0x0, 0x6, 0x8000) 2018/03/15 15:32:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x126, 0x4, 0x12, 0x19, "a39baec2e3ac9227e4406b907e7c42a4d8614b845e8729a8dc57a20f93531a62bd80ed4e30c3adbdaa2377712d93ed0de72a2cc1f68983f3bfc539e9b59b3547", "33662254cb1df84758f3b06fc524fe833a6ee3d37463dc5c2a736ae51175acb0", [0x4, 0x400]}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000100), &(0x7f00000000c0)=0xffffffffffffff41) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f00000001c0)={0x4, 0x0, [{0x80000000}, {}, {0x1, 0x0, 0x0, 0xffffffffffffffff}, {0x80000001}]}) 2018/03/15 15:32:49 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xfffffffffffffff7, 0x200) getpgid(0xffffffffffffffff) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x5) r2 = syz_open_procfs(0x0, &(0x7f0000593ff6)='ns/cgroup\x00') setns(r1, 0x0) r3 = getuid() getresgid(&(0x7f0000000180)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) fchownat(r1, &(0x7f0000000140)='./file0\x00', r3, r4, 0x1000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000002c0), &(0x7f0000000280)=0x4) add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="3192b61395cd5768cb664ff2cb7f9581b11cba2820373315a8d103c544aa520315305574dc5c4ca85ac68265c3092ca69ac61b8cdafa29cd8f03c5c0d8d38d55873b864fb0eaf1d8bd3834880e8ed251b257709b66fc8146bb377da4f9240450f125e695087c8faa6ceed4716ca078662bb2679bc6eaf90207a09079342d5b4e30acde2692e1cb8901dd6d2d449f79c1f0061026c0788bfad16d8bbfc1e83f829e52910f89fdda0ea0f57495c54cfeefaae96b089befd0b57d8e9400bf7c0f35ceeeb67b1f8a08b03fa865e2e667cc0b09f6a15553909150fede4d02162d261114a8fa6e941e08c060d5eff515089ccfc765a452e3cb7ae866aeeef526e8052f84e864a3be5f6938b96d601ca9e4d29da72bde87432ce10692b631e865c28623e5de0b6ee7bfd007431be9908bc7e27019eb8156df49928b6bd5c34a5f477b537b3e3ccdf2860470625d0f53b8c19faf73a73b94f9793ae43aa4b72da7988be64da2d51057c9c2695ae018981a657aa4cb69e96b017d5082b8b9afc660099b05994619d680207dfb69b1f08916b130a9147c833032a01f1666e2518caed7ccaff15257043e74cef0ffb4ab9aad2bd8a8573a2c2c90bb36842a312052158d4a943a48fc1fabda436d913239921cbeda4af92eb153795a00f19644f406df2ec72c0b2dc254f50eba1ff5d8d0dbddeb161ed39ff6f11688203e594e3fd6568bb20ee053fd186c7d39fff8c35596816c1b15dfb1227ca145207d09dc10abe3a9cfcac56bd42d9d0ede14171fb54727d9ab386de99d22d2b34a87727e3cd751653cb23281bb5273782cd427f133c471c34014aa918d0d9458b76326767be67f5ed1d0412abbd06151e1064a899683ac3d193c0308caf5478ade6a3a5da55d426d6990d520dec6c74e26aa493b1f73d08cb036cbb5d2f4d1aaed0cff2f71c85ca307b8e49acc341b2478dc4f9a6a5f1b81287e0662eebe01bfba8a277d58a5bfb27ccacd3ecf34a82066a372fea28cf28df37547a1e4c209a5dd4a0e21ab6dbf780c0af7d855433444e302ce037238a558f0b7321c5383cd80098c8d809791c31c6eb47165ae7feff197c134cee40522547a5df74c5c98083c32b68e8cc4151291a2e903952c4206aaf560256fbef712afb5d9c166c028be2e5fdcf36522cc754deac0e167583241db73ab5c617351dfed340418d6d39e1eed61938216e75aad77f3c5fd0f344b6cfe9171d1869325ca52fb79fb20b1fffd425774bc7c72fb453360fe1a0e77b2b51891228624ee302525dd827b5677bd1059d991800c857fba4be02b740883c57ad51b4f6a0e832989fc527a601f2ec5ad5508b38007c712f8a6687621db724587c329146a4015730b3a564734b7a9d1b2f8a21e5d22c502968e938dbb617865e387a146fbfeabc11ff02121867a0887e3545b49e41f9020107107e10a892191f79b700940381b45bd9cc4c5ef9d913f3b2675c1f25520f9936de9b5a6f36c07734baac3e9c81fe0d3ecdc9b18b5e8a59c079b8ba41a759d26dadbc10683bbb637794e54b4c341ffb78c6cbe5fd7596eba621accfa9c38cadc92fb155815ef3f1b58ec5a56d7ac69c6c88cd2761f8cd6908d7b9a4de23176cf9a1cc1e5d04d4e0edb576f9472c39ad5f16bcee8b7314a65ff9f04a0c2fb3f9661d7100336a9ea363d2d0183b3d1f742fb5f8bbc0115171e323941c6e5f502875bcc94a41bf090178f5c533d178a744f11e36b7f", 0x4d1, 0xfffffffffffffffc) write$eventfd(r2, &(0x7f0000000100)=0x2, 0x8) semctl$IPC_RMID(0x0, 0x0, 0x0) 2018/03/15 15:32:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(seqiv(echainiv(rfc4309(ccm_base(pcbc(aes),rmd320)))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="d8", 0x1}], 0x1}, 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/15 15:32:49 executing program 3: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c00000004060100000000000000000000000000080001005c32ac82"], 0x1c}, 0x1}, 0x0) 2018/03/15 15:32:49 executing program 3: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/03/15 15:32:49 executing program 7: 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/bnep\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000380)=0xe8) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000003c0)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) dup3(r1, r0, 0x0) setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="57d1be09fe24cb62149edb24d34c33ceca2b80ece1fe54cc280fea22856d14ad024826ac41f45cdbe1953043a90e71eb0453dbc7c49d705ba40fbb056d0d98c0c41bef049fc2", 0x46) 2018/03/15 15:32:49 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) accept$nfc_llcp(r0, &(0x7f00000002c0), &(0x7f0000000340)=0x60) r1 = socket(0xb, 0x1, 0x20) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000001c0)=[{0x3, 0x7}, {0x7, 0x17ee}, {0x8, 0x4}, {0x0, 0xc}], 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0xc000, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000240)=@generic={0x5, 0x2, 0xfff}) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f0000bbc000)=0x400000000000001, 0xeb) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(0xffffffffffffffff, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x852b, 0xffff}, 0x14) writev(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000000000)="080e50", 0x3}, {&(0x7f0000000040)="660ff5757cc810b3fdbcffa791360c3df61221f50a", 0x15}, {&(0x7f0000000080)="f5e9ca889ece53b9406f94f1017b5b9658ca05465c16585f63af18174cade5e1deac1811b368286aed302f48f2fd08725b07b7e8abfe4dd3a094e7eb6cd21e9e12987603ae421dd1fb92bbdc47326d89b2bd36383af1220fabc2582ada433a9392732da9ec84e8e29eca592598ec30959ff5c3acad049d2b00dc284a2fbe58c248097bff86737909917b7b40cf0d4b645b1289687029", 0x96}, {&(0x7f0000000140)="94659aa528c644d70827f5f01687a817dc4861894ca5dc228507097ca7a874561765e09bebdcb04d73f9ddabfb86a5020553fd43691114d12dd0b81e8be5", 0x3e}], 0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000003c0)={0x4, &(0x7f0000000380)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000000440)={r2, &(0x7f0000000400)=""/37}) writev(0xffffffffffffffff, &(0x7f00000ae000)=[{&(0x7f000059a000)="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", 0xa79}], 0x1) 2018/03/15 15:32:49 executing program 2: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000000040)={r0, r1+30000000}) 2018/03/15 15:32:49 executing program 6: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000240)={0x0, @time, 0x6}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x80080, 0x0) write$selinux_validatetrans(r1, &(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x4) 2018/03/15 15:32:49 executing program 3: getxattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='trusted.syz\x00', &(0x7f00000001c0)=""/231, 0xe7) r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x8000, 0x4) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x5, 0x8000) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000100)=0x4, 0x4) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f00000003c0)) syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0xcf900000000000, 0x200) 2018/03/15 15:32:49 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10e03, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000300)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x7fff, 0x4, 0x4, "d10dcb817978c7a5fd796c42d733c86e26e5f62971936e84d61bd8cc40ed29737dd1990c982d4e727721032f99ceff756cb0391923d48eaa7190e15ef00764f0f2104816cad39cb1c41e5b036ac54a9e"}, 0xd8) syz_emit_ethernet(0x1cf, &(0x7f00000000c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x5, 0x9, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "0b5893", 0x195, 0x6, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x29, 0x2, 0x4, 0x1, 0xa71, 0xffff, 0x4, [@mcast1={0xff, 0x1, [], 0x1}]}, @srh={0x2c, 0x4, 0x4, 0x2, 0x3fffc, 0x1, 0x9, [@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xc}}, @loopback={0x0, 0x1}]}, @fragment={0x1, 0x0, 0x4, 0x6866, 0x0, 0x100000000, 0x66}, @hopopts={0xaf}, @routing={0x2c, 0xa, 0x0, 0x6, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @empty, @empty]}, @fragment={0x6, 0x0, 0x8, 0x1000, 0x0, 0x636, 0x67}, @hopopts={0xef, 0x5, [], [@hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x10001}]}], @dccp={{0x4e22, 0x4e23, 0x4, 0x1, 0xffff, 0x0, 0x0, 0x0, 0x10001, "170efb", 0x200, "609c37"}, "a9bc64771431c5c95bd97f6bc2dc6275410a2e6f6694115980f7fa87a090085c30f6b2ad61d4010b42b5b8171cbcc2df79981dda06ac1b2a0459b5eb2ad5b0d03cd249823d409cc0a2c875c1233ae27b06cb771d235a6108c3a0c25a10ebc8520b18b64f9b12726b868caeae08817d5d2369fc4e35be09533d882920fe04f9a971e6d46a7db998916dbfa8b5729664bfeec269a512fb1b57f32386c303"}}}}}}, &(0x7f00000002c0)={0x0, 0x3, [0x2c2, 0x5ef, 0xd47, 0xcbb]}) 2018/03/15 15:32:49 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x3, 0x0, [{0x2, 0x10000, 0x4, 0x4, 0x7, 0x20, 0x1}, {0x80000000, 0x100000001, 0x1, 0x81, 0x6, 0x3, 0x80}, {0x80000007, 0x7, 0x5, 0x7, 0x0, 0x3, 0xfe}]}) perf_event_open(&(0x7f0000940000)={0x6, 0x70, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/15 15:32:49 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000000040)="3540b9aa785d9f07ae592d878e", 0xd) r1 = socket$inet6(0xa, 0x3, 0x1) connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c) sendmmsg(r1, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000004700)=[{&(0x7f0000003680)="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", 0x1000}, {&(0x7f0000004780)="0a2ac94af3dc65099808365873eb5071961423d07b95d123dd76040dbf3dc623244a313dd0f5d3afbb33e8fe82ca8785d4dd7e38a505212d1f965ae47dee30c5673578c9f49ffbf11de9f3e639975f77ca3cdc46b6667c6099f6d088d2bdebc9c51369988220af1f41", 0x69}], 0x2, &(0x7f0000004680)=ANY=[]}}], 0x1, 0x0) recvmmsg(r1, &(0x7f0000003380)=[{{&(0x7f0000003100)=@ax25, 0x80, &(0x7f0000003280), 0x0, &(0x7f00000032c0)=""/129, 0x81}}], 0x1, 0x10020, &(0x7f00000035c0)={0x0, 0x1c9c380}) 2018/03/15 15:32:49 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000240)=0x2, 0x4) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000080)={{}, {r2, r3/1000+10000}}, &(0x7f00000000c0)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'dummy0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/03/15 15:32:49 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0xffffffffffffffff, 0x400000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000005c0)) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x0, 0x0, &(0x7f0000ff7000/0x9000)=nil}) writev(r0, &(0x7f0000000540)=[{&(0x7f0000000080)="e74862dff89905c908fe67c4af41d5d018269cd52f27fc8a1d4d2a6ed0209bc1991a393ddd3b492182a464171ab4b3cee5b65ce88b8c46be2cbb4d4cd9d988349a938756288afad7fabc1cfe9c48b4233dce98985a4b2a291609890db18f02db7eba05c340dadf1bee53dd16d962d9ecce", 0x71}, {&(0x7f0000000100)="5becc471c3e4b484399123b15ec86025e58598d93f3f3cf79de6f20e5c52893669feeb080a1a695e39413e365126fef0bea16d8c801bd176530163ce214660c9cf30e910ad19df92897f9f87eed5c0c9417576c3d11db87e71e5814ce12f320468df6e6f3e605a299374363b4401143e16339baa007affc32de455dfd922ae87c5d1ca59241403882e282e87d8e432e8cf06e44f9ae7c3ea2f84b1", 0x9b}, {&(0x7f00000001c0)="f365a68649f4e73b881151a44dd961d3d411cf0dbb04927944b5de982e78d50d57fed927ff47e15b1c9dfc583aa178b7ca9265e627697d2c520cf9af3db7a8f6a2e8aa236f8136ace93e33008f4c147fbc3b4b57ef3398c4033a38380d5972004885e78268e543feb93a742c6ac1f1184c2d40ce65f25f15f31e451c458c101070878ad4af13f6aa4c0abe7016ad980bd5bfcb0e9dc7592eef1093d0ccafc20d6dffca31accbe00951b5dd0f8050d546424a8f639d2f5f7d5d52f9b65e0d4af87eb71eba48d967b5e166ce4945823211ff8b356e2d2a0cbc1e50d2c46929254d9616f946", 0xe4}, {&(0x7f00000002c0)="84b5ad7227a69043c0dd2dafd54267184f285d1d8a2c2e76733f45f5b0ade6762e050d16f2b36549243b09e1acf61b81a8263a172cd3f56706c641af7221357e3df57dcfd1beb6e460a21a17042d63000183db872668850299e14d8e8093e5263dcdabfb05fccd1928903f04c7a3bc754b3faa5003e341651c2da558117b7eebbeb6122ea80859a91b0c1b81c3c4beb206c5a21e518fe01e8fd7cfa815cc5b", 0x9f}, {&(0x7f0000000380)="8cd0406a1ff5cdc0aba3f7deb35faaebf06769095bb9cbd0d6da6d572559c8f17038781d445fce8b41c873c30b0b8ce6cf5d2eccb7715a3da49edea57b270ef24331e28c8bd90f6b1258a49ca4522119a6f2d804b53c53de859b36f5345a363426267c891303a07b4c4b86d59bb4b61fa08724c529095e64073df77f052c78c66807f0a70acbb56448ff0f372523a9484bbd8c87d735b22a546e0d4a8c658bbf098063aba10a31ab07db7fc5a6bcdf7eb8", 0xb1}, {&(0x7f0000000000)="fcb61495be8250a2dcd6f7bd25158664b64f970dda7e13365e867835c12491962a8aae99fd1cf5e68b1098a3b0d351fcf550bda339f13e7566cc7f1165026bf1", 0x40}, {&(0x7f0000000440)="812eb6730af4a9c20c9f0d23629e768c3158d55969348f3d36d8d80499caefa8d79ec463934e1b4e349657d42f9a6999a7ce4a8c1226c54759f28df5aa71b12b9ed2cfd4c6aff62cf04e8aa00ad25b367863738ad1dfac0a6e8724e66177ffd117ea20dc9ae3794cb848cc65b1b1491a62d45fb445664492fbb4652337b94c56c3c6aee94b16b7826795bf71556533467adfa4a751cc5b1c358bf524bb01a6061715ade3001ec97fff8a5f29b18cd5cd5967c32adfa37c78b67148de59532815ca2f7e421ed4c6f04541952b2a1ce78df9d473eb3225", 0xd6}], 0x7) 2018/03/15 15:32:49 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000073e000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) fcntl$setpipe(r0, 0x407, 0x5bf) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7efff), 0x0) dup2(r0, r1) 2018/03/15 15:32:49 executing program 0: perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0xfffffffffffffff9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x15, 0x5, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x8, 0x28c01) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) sendmsg$nl_generic(r1, &(0x7f00000015c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001580)={&(0x7f0000000180)={0x13e4, 0x3b, 0x8, 0x70bd2a, 0x25dfdbfc, {0x16}, [@typed={0xc, 0x1f, @pid=r2}, @generic="5e5b6e001acfbe234392374fa2977a0f019d521adb7f60b963b79952923d4f523e53bd034d6727bd22840b4f4fd3cf806aed6bfb4ebc031d477d42e3e09980164c2c754f22a7a18f2fd4af3de1cc3052338c590b874acafcb0a1f9bc1170f5b9dcdc4614492699c03d44b691d2b041f74b83678e4f322696", @typed={0x18, 0x66, @ipv6}, @typed={0xc, 0x2f, @u32=0x7}, @generic="65f25e84d477be9b45d503b593de4dbdfa5eb2d1c82bf6b44e6f2b73491880eefa36f8ead21dc4af2b5771bc9fa02a8198864b24623f88fab94b700206da635a39b476ea25eb9a0c49b7112225b67bc81927ec3b8f669c89bc8f253f5eeb576e51d3866a28de2431bfe46639c687269d11b9e120a3438bd536263168ec6d3534c91911665101d786083beea920fe9acd4a88", @generic="193df22bf49c6f4b9b79d4f8ec593eb867465a6532a264df82e4ea6ac7ab87661878ef1514933d17fad0388e0b9b2676ad46a3098696e9b0c51f6b624186cfedc50efef7f965c0d686fd74a02f40405fb5b5d20ae4f2bd643400b35c606d87010ac24257034d66bd4a39f71e5fd2b50bba5a62ddead2bd2d67c1bfce705b3e98882c91cc39de16a3901df1b9c05d0f32f613f65e372abb52e502e859a166db50844a0aaf36f16f551d4b6bb2dfe70e97adc31d1b91ad92864957363563a19d5a23dc30ad6448b066e78e424dd0", @generic="491115e65b97d4988b73e511a73865fb2651e7d8cfe2ca7222918b544ba05727382987fa7f7ce77757f194d190b348c2094ccb2a126d4100ef197510729f9555e13c61c0c33c7a401d6b1bbb2a261d69c79754c6e0e292501a5c49044980a9050fb436677470023e32c98e5cd29ed2751845c0b30a24e9048b447f", @typed={0xc, 0x8, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="c324ee2432c2b44b8faf88855375d25eb9b3f103d0a4ddb06ae1a34259a42fc3b6df", @nested={0x1120, 0x46, [@typed={0xc, 0x7d, @ipv4=@broadcast=0xffffffff}, @typed={0x20, 0x8f, @binary="242becb6b7b1f60414a104a754eda9ba9149a117297f"}, @typed={0xc, 0x81, @pid=r3}, @typed={0xe4, 0x26, @binary="bc2893e8761518bf2106b01adc8fb3a488a0ffa2fd4d72fe608412cfe1ec19796d1c0a910b83c0d57c3e498c816b9da32a129f700296b032e2d36b8182c2dab12b49477ad8345d1596833c3492f87bb8339cfdae2ffcf16af8f1e6039a66978cbcee41954ffb8df856392d1aa91a77b76d03e56a24ec90e4ea5c99dc5c70736792a86e38f0d44c9f4efca2b444e79f598e082dc4c6395f722e51eda598be3df8e7118b016cb2d60aeeb8f5dab1e09e9e5bcb7b2b44c8e3d0b857ede147bd871880e52274aa30399090114cfa26f1e82013cd424efe1a08a8ef1cb0"}, @generic="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"]}]}, 0x13e4}, 0x1, 0x0, 0x0, 0x885}, 0x40) setsockopt$sock_int(r0, 0x1, 0x14, &(0x7f0000000040), 0x1c) 2018/03/15 15:32:49 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x1f, 0xfffffffffffffffd, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x80000, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8, 0x4, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x50000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000400)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000440), &(0x7f0000000480)=0x4) r2 = socket$inet6(0xa, 0x2100000000000002, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}}}, 0xe8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) write$sndseq(r3, &(0x7f00000002c0)=[{0x9, 0x6, 0xffffffffffffffff, 0x0, @time, {0x6, 0x6}, {0x6, 0x8}, @time=@time={0x77359400}}, {0x81, 0x100000000000000, 0x2, 0x6, @time={0x0, 0x989680}, {0xe7e8e44, 0x900000000}, {0x1ff, 0x3}, @quote={{0x3, 0x4}}}, {0x1, 0x7, 0x1fc, 0x594, @tick=0x6, {0x7f, 0x7}, {0x72b, 0x9}, @control={0x6, 0x7fffffff, 0x81}}, {0xff, 0x187, 0x8, 0x7, @time={0x77359400}, {0xa04, 0x8850}, {0xffffffffffff8000, 0x1}, @ext={0x6b, &(0x7f00000000c0)="e72a9637a74df23725812ac3e741b7d49dda50d0c38a9f7293cc7168574a505ba494e8bc293fb6ecf3db54e8f0d7b9d7c51271c036642d236010e7c7f797f756c98565b141011424158d1e5d356b9352b5dc7827dfeb6581fc21fa00d35f271f7aeb362ad8da9ca40b2f1d"}}, {0x9, 0x7, 0x0, 0x3ff, @tick=0x5, {0x7, 0x89a}, {0xfffffffffffffff8, 0x4}, @queue={0x10001, {0x7f, 0x3}}}], 0xf0) syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x3, 0x40000) r4 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000004c0)={{0x8, 0x5, 0x5, 0x2, "de0c37a0c4b487178adbf01204f73e525037b39a2114230b3ccc3c47f7224babe503097748578db41a046bfd", 0x200}, 0x0, 0x0, 0x422, r4, 0x6, 0x83dd, "1b167614a33cd7a026a4ce8d36931887d9afd0638316b9a4ee15776a5b1644d7c7b98f6ce31a0cf7c1127dda0b45e5de28c72e49d0ed4b3090d92dba75a3fe37", &(0x7f0000000180)='ppp1:keyring\x00', 0xd, [], [0xb6a4, 0x6, 0x5, 0xfffffffffffff740]}) dup2(r0, r2) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000140)={0x5}, 0x1) 2018/03/15 15:32:49 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x2) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000040)={0x100, 0x400000000000}) r1 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000041ff3)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r1, &(0x7f0000000e50)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {}, {}, @result}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}, {0x0, 0x0, 0x0, 0x4, @time, {}, {}, @raw8={"1097030f0d49bd34d4f6bc0b"}}], 0xc0) clock_gettime(0x80000003, &(0x7f0000047ff0)={0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x32, @time={r4}}) 2018/03/15 15:32:49 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000300)={0x0, 0x5, 0x0, 0x0, 0x2}) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)={0x0, 0x24, "2929c1be457570e02924cd0ff037949629e687b444fd65632b742d71eb8682d6db694f3e"}, &(0x7f00000003c0)=0x2c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e22, 0x101, @empty, 0x8}}, [0x5ef, 0x9, 0x1ff, 0x3, 0x7, 0x6, 0x5, 0x6, 0x4, 0xffff, 0x1000, 0x8, 0x80000000, 0xffffffff, 0x1]}, &(0x7f0000000500)=0x100) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x4) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000200)=""/217) 2018/03/15 15:32:49 executing program 1: r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800) fchmod(r0, 0x104) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) [ 110.516683] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/15 15:32:49 executing program 2: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r1, &(0x7f0000000000)="dc11ad02e501ba82822d23c3f066e2ac41825599a18f142664377e7cb7415b54370153a240ebaeeec763ce43d79937ba895758eac6854b41ab2496653803125d88249a7aa34eb4061ff4729233741207261810158bff9f3a2c01bddecf17d86bca02ef45e357fe6fffce2bb732", 0x6d, 0x40810, 0x0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendto$inet(r1, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00008e7000), &(0x7f000061b000)=0x4) 2018/03/15 15:32:49 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000780)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) syslog(0x0, &(0x7f0000000180)=""/122, 0x7a) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xbf}) io_setup(0x401, &(0x7f0000000300)=0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000440)='./file0\x00', 0x0, 0x40) r3 = request_key(&(0x7f0000002a00)='logon\x00', &(0x7f0000002a40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002a80)='self-\x00', 0xfffffffffffffffc) add_key$keyring(&(0x7f0000002980)='keyring\x00', &(0x7f00000029c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3) recvmsg$kcm(r2, &(0x7f0000000740)={&(0x7f0000000280)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000002880)=[{&(0x7f0000000500)=""/135, 0x87}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000005c0)=""/105, 0x69}, {&(0x7f0000000640)}, {&(0x7f0000000680)=""/139, 0x8b}, {&(0x7f00000017c0)=""/4096, 0x1000}, {&(0x7f00000027c0)=""/139, 0x8b}], 0x7, &(0x7f0000002900)=""/94, 0x5e}, 0x20) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) io_cancel(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x9e9c, r0, &(0x7f0000000340)="d6f7a16c53925bd5911956b108589e4d2a5597a2683f864cb4ae5eb5fcf36194547a9a22fa6b99920fdae93992b55e53555a89ae27c08aad074146598da610c032d9b1201afa05607fb89e4e1fe04928c95f702ffa9a05b7d0a2b10a2da38d1156be6f31c9a7847d856075802a7902910cb4dd25fe51e37e2c3216800f9d16ccd2a7e884c7f2ef1c1f9350198a24f04b0182046168384b175c1df47cb7f556104deae3b8e1a392ae658e2d94e3ece08823421f7aa27a26341565bd885491c12b45d7d4fb6286ed6e7bf2a495febcb59158956f4b272d1e7eb975e84e87b67617", 0xe0, 0x0, 0x0, 0x0, r2}, &(0x7f00000004c0)) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000000c0)) syz_open_pts(r0, 0x0) connect$vsock_dgram(r4, &(0x7f0000000640)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000002ac0)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000002b00)={r5, 0x3}) r6 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000240)=0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r6, 0x6430) 2018/03/15 15:32:49 executing program 1: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getpeername$llc(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) syz_emit_ethernet(0x12a, &(0x7f00000005c0)=ANY=[@ANYBLOB="ffffffffffffffffffffffff86dd607cb67900f40000fe800000000000000000000000000000fe8000000000000000000000000000bb0007000000000000c91000000000000000000000ffffac14140007100000000002000000000000000000000005020000c910ff01000000000000000000000000000100000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="00000000907800000402fe13f9895cbf2cfdf28c2fcda5211f200c56d7c517faa926000000e5ae06000000000000006cdc7cddd8db3b90315f17db397242a57d3256e2bb4dfa70b783fc876126c5b92292b47d764dc69b2e4f8cceb30f1e06c20c065c14c884f202a220d2fd89c25c82053f0b0000000000008279b7b94f79918eb675dd1fa6274ddf80ea009153fbd7ef"], 0x0) 2018/03/15 15:32:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007f80)=[{{&(0x7f0000007c00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f0000000040)="2cf80350378d21da5b266f9fe3313c6d52eaa438614e03f9608e4889f04a0943d7b8357a71583a0d369b0da83f79d2d37344d872bf10a9d687a2d3ef49d1f11755933e51122b7805b29c672bf98e44b683f5531f734419c8dfc638313458a73139f8603def4eff0be8f1b769f2c992b75810f273d8b24754", 0x78}], 0x1, &(0x7f0000007e00)}}], 0x1, 0x0) 2018/03/15 15:32:49 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) sendmmsg(r0, &(0x7f0000005700)=[{{&(0x7f0000000240)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x0, 0x4, {0xa, 0x4e21, 0x7fffffff, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000540)="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0x1000}, 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0x1000}, {&(0x7f0000004ec0)="3a715ced78dd16fc53d2394db52a7864e8daae0efc705f2b29be2ae2c7d4cff48eeb2bfef08dd21f627e87ee9fe5c98e78442e57dce29171d0c3dcbd6e356cd0a9f954ed2c64220c6ed6253b908e549b2f76786f69999754079841566890c8de5f0094996310f0cb0c122556b039cc33d5b0466bc0d616207754c38b26806777c1243734ba016a3a156be73fdf42095ba765aae79c17c8b7aa2fd5c908a0", 0x9e}, {&(0x7f0000004f80)="a6ed2c510e044959ffd0c436bebbe7d71c5a7f141167dda432db9577e6a415c2e67b180ee533fc4021863a6a2491339e01b1e493235e6b19767ab2e03184838535670d13a3a3cc73563124a878b5bf35ca4722ba6ffcab7729abe2265435cb0f0f64f007a89eaa252225dca1bb6a8c2c41c1d693fabf0be05feb2b5ca4ae81c18ef933d3c5", 0x85}, {&(0x7f0000005040)="fad8df8959c27a18545c414b878e885947c56fedc79399aa3300a62eb0b36a2d4c36d9e443caa1a989", 0x29}], 0x5, &(0x7f0000005100)=ANY=[@ANYBLOB="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"], 0x2e8, 0x20000040}, 0x200}, {{&(0x7f0000005400)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x80, &(0x7f00000056c0)=[{&(0x7f0000005480)="c2f4b6aa5700dd924327fdf42530f255bda8b24716bf6a376b268c135f444ccf2dd2c22e9884acabd211408c2e79c9758f5a4fe73cb210692d516c9c2246bbdb8805a5ef924f3830956fca9cea9601e77d2f5ad6d32b18d65054775a6f39dc7455e2cc755d52748c84a318b25f4668f96459b2a893df4f043565e04b26167647cdc48585b09d14d7ba9d86dd0721a1a8ca23ce590fd42c2862", 0x99}, {&(0x7f0000005540)="4865b76a6e87e5dfdf0f6f6cf3b6bbe3f2a9397d168cca303cb891092e4522f635c2f5db000f52e367779fd73179caccbb81af48e309601d3276cea3f72b9e0e60088d34b872e6ffb4a95c0e7504302a904c70b565468a7a62a0a75ff24f5f7a67ea", 0x62}, {&(0x7f00000055c0)="85dfb493b83f9e48d226a8ef4552f278109a88c8f92d66002b9946325dd1c9696825ab9bbba0952ba3d6641cafb08728dae659e7adb57b25a5b59bd8f17f2619487b048a905c8bf947124ed3fb4cd26254a274daccfe840716f1e5257c1ad9a1cdfb53068b4a74f9efa572727430eff2457bd15fb7c98be265094b2c000218ba91d89c7cdc3e3bc23b3ca0ed1cd51758d9a342da048433a4b46af2a8f846d6081b5767bf502d4ba26453cacb071b3ea945c95af4d4e7a1b4bd8b257557d691d90ad0c25fa5554590b21b29123b435ac4b2b278a6cd1187327aaadc0ab0812403f2556dd5e092fff4ac7678becdae2622688f75bfce7f86", 0xf7}], 0x3, 0x0, 0x0, 0x40000}}], 0x4, 0x10) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005800)='/dev/sequencer\x00', 0x22040, 0x0) clock_adjtime(0x7, &(0x7f0000005880)={0x2, 0xaf, 0x7, 0x81, 0x6, 0x4, 0x850, 0x2, 0x1, 0x6, 0x10001, 0x9, 0x4126, 0x0, 0xc418, 0x20, 0x0, 0xffffffff, 0x5, 0xcb, 0x1, 0x0, 0xb9, 0x4, 0x0, 0x7f06}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r1, 0x81785501, &(0x7f0000005980)=""/255) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000005840)=0xffffffffffff8cc4, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) socket$packet(0x11, 0x3, 0x300) r2 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$rds(r2, &(0x7f0000000500)={&(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000080)=""/187, 0xbb}, {&(0x7f0000000400)=""/198, 0xc6}], 0x2, &(0x7f0000000240)}, 0x0) 2018/03/15 15:32:49 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ppoll(&(0x7f0000245fe8)=[{r0}], 0x1, &(0x7f0000feaff0), &(0x7f0000f15000), 0x8) 2018/03/15 15:32:49 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x64000, 0x0) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000480)=0x4) socketpair(0x11, 0x8000f, 0xffffffffffff8000, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0xfffffffffffffffc, 0x1, 0x2, 0x8001, 0x8}, &(0x7f00000001c0)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000200)={r5, 0x2b}, &(0x7f0000000240)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) connect$packet(r4, &(0x7f0000000400)={0x11, 0x1f, r6, 0x1, 0xff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x0, 0x0) 2018/03/15 15:32:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000040)=0x1, 0x1) [ 110.558858] sock: sock_set_timeout: `syz-executor0' (pid 17837) tries to set negative timeout [ 110.597804] sock: sock_set_timeout: `syz-executor0' (pid 17852) tries to set negative timeout 2018/03/15 15:32:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x100000000, 0x2) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a30fec)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffffca, 0x0, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x0) 2018/03/15 15:32:49 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x3, 0x5, 0xac5f}) ioctl(r0, 0x442000000000127b, &(0x7f0000000040)) r2 = memfd_create(&(0x7f0000000200)="10", 0x2) getpeername$netlink(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) 2018/03/15 15:32:49 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f0000000400), 0x2bf}, {&(0x7f0000000500)=""/122, 0x7a}], 0xffffe60, 0x0) 2018/03/15 15:32:49 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/udp\x00') ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x5}) preadv(r0, &(0x7f00000000c0), 0x1000013d, 0x0) 2018/03/15 15:32:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200100, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x5, [@random="ceba0c02e633", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="9c55feab254f"]}) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f000066effc), &(0x7f0000f2dffc)=0x4) 2018/03/15 15:32:49 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt(r0, 0xffffffff, 0x8, &(0x7f0000000080)=""/166, &(0x7f0000000140)=0xa6) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000240)='./file0\x00') bind(r0, &(0x7f00000002c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80080, 0x0) r1 = creat(&(0x7f0000000180)='./file1\x00', 0x3a) openat(r1, &(0x7f00000001c0)='./file0\x00', 0xe27ed08ca8b941e1, 0x0) io_setup(0xfffffffffffffff8, &(0x7f0000000000)) 2018/03/15 15:32:49 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x2}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000005000)=0x4000000000000001) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) fsetxattr(r2, &(0x7f0000000140)=@known='system.posix_acl_default\x00', &(0x7f0000000180)='+@em1eth0$\'/&ppp0\x00', 0x12, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000012000/0x2000)=nil, 0x2000}) fchmod(r1, 0x0) close(r0) 2018/03/15 15:32:49 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setfsgid(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0x40047438, &(0x7f0000000200)=""/246) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x2) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000240), 0x4) 2018/03/15 15:32:49 executing program 7: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00003b9ffc)=0x40000000000800, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x0, 0x100400000) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'irlan0\x00'}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eedffc)=0x14e1, 0x4) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/15 15:32:49 executing program 3: r0 = socket$inet(0x2, 0x3, 0x3e) prlimit64(0x0, 0x0, &(0x7f0000000240)={0xfffffffffffffffa, 0xc7f2}, 0x0) sendto$inet(r0, &(0x7f0000000280)="6de67fdd23b920736399b655f3f7ef23a4772238cf40b4b0c9170e6647f59c9ac67e9910e292f6b4c12cd8b95dcf4f6f8e889022621fd05cb3a10f28016407a44d3398e063c5045930722148fb9018acf5d2264ba49c6712b6541bfb1bfcdc14127d8f3f0e09397597a1e6ec7be2842b86be33cfa2ac73d5b1f58e93c4a6000000000000000000000000", 0xffffffffffffff49, 0x20000000, &(0x7f0000000040)={0x2, 0xfffffffffffffffc}, 0x3e6) recvmmsg(r0, &(0x7f0000000140), 0x50, 0x2, &(0x7f00000001c0)={0x0, 0x989680}) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xdb8, 0x600800) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000080)=""/4) 2018/03/15 15:32:49 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') sendfile(r0, 0xffffffffffffffff, &(0x7f0000929000), 0xff) prctl$setfpexc(0xc, 0x100000) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/15 15:32:49 executing program 0: prctl$intptr(0x2f, 0x1) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1, 0x400) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], 0x5, 0x6, 0x9, 0x4000000000000139}) 2018/03/15 15:32:49 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0) fcntl$setflags(r2, 0x2, 0x1) sendmsg$can_raw(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x1d, r1}, 0x10, &(0x7f00000001c0)={&(0x7f00000000c0)=@canfd={{0x3, 0x2, 0x7fff, 0x3}, 0x2, 0x2, 0x0, 0x0, "482e4232514a4b4e961fd91c63cb45fa6657537bc875fc23cef3c3147864217367e619cae822a94c61d89d0969494d59476f3faa2598371929287556bf1c23ea"}, 0x48}, 0x1, 0x0, 0x0, 0x4004}, 0x0) 2018/03/15 15:32:49 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x0, 0x8c0) r2 = accept(r1, &(0x7f0000000480)=@pppoe, &(0x7f00000002c0)=0x80) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) init_module(&(0x7f0000000100)='keyring\x00', 0x8, &(0x7f0000000240)='\x00') r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r3) r5 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r3) keyctl$update(0x2, r5, &(0x7f00000003c0)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000340)=0x9, 0x4) keyctl$dh_compute(0x17, &(0x7f0000000140)={r4, r5, r4}, &(0x7f0000000180)=""/134, 0x86, &(0x7f0000000380)={&(0x7f0000000500)={'sha224-generic\x00'}, &(0x7f0000000340)}) 2018/03/15 15:32:49 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt(r0, 0xffffffff, 0x8, &(0x7f0000000080)=""/166, &(0x7f0000000140)=0xa6) setsockopt(r0, 0x800000010d, 0x80000000000b, &(0x7f00001a8ffc)="06000000", 0x4) symlink(&(0x7f0000000280)='./file0\x00', &(0x7f0000000240)='./file0\x00') bind(r0, &(0x7f00000002c0)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256-generic\x00'}, 0x80) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80080, 0x0) r1 = creat(&(0x7f0000000180)='./file1\x00', 0x3a) openat(r1, &(0x7f00000001c0)='./file0\x00', 0xe27ed08ca8b941e1, 0x0) io_setup(0xfffffffffffffff8, &(0x7f0000000000)) 2018/03/15 15:32:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x67000, 0xffffffff, 0xe23, 0x7f, 0x6, 0x7c7e, 0x7, 0x4, 0xfffffffffffffffd, 0x2, 0x3}, 0xb) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/03/15 15:32:49 executing program 3: syz_emit_ethernet(0x3b, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @empty=[0x0, 0x0, 0x14], [{[{0x9100, 0x6, 0x81, 0x1}], {0x8100, 0x9, 0x40000000000006, 0x3}}], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x3, 0x0, [{}, {}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/03/15 15:32:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000011c0)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a657f9cc6e", 0x14) r1 = accept$alg(r0, 0x0, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000001180)='/dev/ion\x00', 0x80, 0x0) sendmmsg$alg(r1, &(0x7f0000001280)=[{0x0, 0x0, &(0x7f0000002640)=[{&(0x7f0000001140)="6436a9329f1707000000b60408000000", 0x10}], 0x1, &(0x7f0000001140)}], 0x1, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f00000010c0)={0x2000}) readv(r1, &(0x7f0000001100)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1) 2018/03/15 15:32:49 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), 0x1) fstat(r0, &(0x7f0000000040)) 2018/03/15 15:32:49 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x3b3) bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000500)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000000440)=[{&(0x7f0000000380)=""/183, 0xb7}], 0x1, &(0x7f00000004c0)=""/14, 0xe}, 0x0) shutdown(r1, 0x0) 2018/03/15 15:32:49 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000000040)={0x4, 0x0, [{0x0, 0x0, 0x8}, {0x6, 0x0, 0xa8}, {0x100000001, 0x0, 0x2}, {0x3, 0x0, 0x80000001}]}) sendmmsg(r0, &(0x7f0000006700)=[{{&(0x7f0000001d40)=@nl=@unspec, 0xc, &(0x7f0000002040), 0x0, &(0x7f0000002080)}}, {{&(0x7f0000004280)=@nl=@unspec, 0xc, &(0x7f0000005600)}}], 0x2, 0x0) pipe(&(0x7f00000000c0)) 2018/03/15 15:32:49 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) timerfd_create(0x7, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_tun\x00', 0x25) 2018/03/15 15:32:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000043bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000080)=[{{&(0x7f0000003b40)=@alg, 0x80, &(0x7f0000003cc0)}}], 0x1, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) setgid(r2) 2018/03/15 15:32:49 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000880)='/selinux/mls\x00', 0x0, 0x0) close(r0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000008c0)={0x0, 0x1000, "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"}, &(0x7f00000007c0)=0x1008) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000800)={r1, 0x81, 0x0, 0x8001, 0x5}, &(0x7f0000000840)=0x18) r3 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f0000001900)=ANY=[@ANYBLOB="18000080000000000000000000000000181600f103431f5abe096f2d2d8cbfe8eefef0ac5425b966c6f739ec27155105d84564b8273dc25956e2c7087c13c485e45ed5d790a4eaee3db3392e25a706f587d29232bbce8f16436de8b04f66a2bec7fbfc0b3f79715d97303214f0d73d0d8f2db2", @ANYRES32=r3, @ANYBLOB="00000000000000009500000000000000"], &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8800, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000001a80)={r5}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000001a00)={r2, 0x69, 0x100000001, 0xffffffffffffff81, 0x9, 0x868}, &(0x7f0000001a40)=0x14) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f00000019c0)={0x80000000}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f00000006c0)={r6, @in={{0x2, 0x4e22, @rand_addr=0x3}}, [0x2, 0x800, 0x1, 0x5f2, 0x0, 0x4, 0x2, 0x200000, 0x4, 0x100, 0xfff, 0xfffffffffffffffb, 0x0, 0x6, 0x20]}, &(0x7f0000000240)=0x100) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000600)={0x4, 0x0, [{0x4000, 0x9e, &(0x7f0000000300)=""/158}, {0x10002, 0xa3, &(0x7f00000003c0)=""/163}, {0x4000, 0x8b, &(0x7f0000000480)=""/139}, {0x4002, 0x93, &(0x7f0000000540)=""/147}]}) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000180)={r6, @in6={{0xa, 0x4e23, 0x8, @dev={0xfe, 0x80, [], 0x12}, 0x10001}}, 0x5, 0x1}, 0x90) accept$ipx(r5, &(0x7f0000000280), &(0x7f00000002c0)=0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={r4, 0x50, &(0x7f000039efb0)}, 0x10) 2018/03/15 15:32:49 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x10001, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000080)={r1, 0x4}) flock(r0, 0x8) 2018/03/15 15:32:49 executing program 6: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') ioctl$int_in(r0, 0x5421, &(0x7f0000000040)=0x7) sendfile(r1, r1, &(0x7f00008eb000)=0x100440, 0x63) 2018/03/15 15:32:49 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x4, 0x40600) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0x1, 0x7f}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b4ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x402c542b, &(0x7f00003b9fdc)) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xef3, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000000040)=0x1000000) 2018/03/15 15:32:49 executing program 3: mkdir(&(0x7f0000915ff8)='./file0\x00', 0x0) chroot(&(0x7f0000cfb000)='./file0\x00') chdir(&(0x7f0000641ffe)='..') chdir(&(0x7f00001ec000)='..') r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x42, 0x0) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r1, r2}) mount(&(0x7f000021f000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000f6f000)='ramfs\x00', 0x400, &(0x7f00000000c0)) umount2(&(0x7f0000067000)='..', 0x0) 2018/03/15 15:32:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) 2018/03/15 15:32:49 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000007cc0)=[{&(0x7f0000000bc0)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000d40)=[{&(0x7f0000000c00)="adec0a64", 0x4}], 0x1}], 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x200040, 0x0) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000001c0)=0x10000, 0x2) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x8003, 0x3b263fe8}, 0x14) sendto$inet(r0, &(0x7f0000000200)="c0e1", 0x2, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000000c0)={0x7, r0}) setsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000240)=0x46ec, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000280), &(0x7f00000002c0)=0xc) mkdirat(r2, &(0x7f0000000140)='./file0\x00', 0x1) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r2}, 0x10) 2018/03/15 15:32:49 executing program 0: mkdir(&(0x7f0000bdb000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00004daffa)='ramfs\x00', 0x2000000, &(0x7f0000000440)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) write(r0, &(0x7f00000000c0)="83ef9bc3f575a58b8500f4b86304c7dd24ba62e3893f7b623d01429df4e07a6c5c5bd798a1", 0xffffffffffffff7e) utime(&(0x7f00000005c0)='./file0/bus\x00', &(0x7f0000000600)) r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) sendfile(r1, r1, &(0x7f0000aef000), 0xffffffff) 2018/03/15 15:32:49 executing program 5: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) utimensat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+30000}, {r3, r4/1000+30000}}, 0x0) r5 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x82) sendfile(r5, r5, &(0x7f00000000c0), 0x2) fadvise64(r5, 0x0, 0x0, 0x4) [ 110.875202] QAT: Invalid ioctl 2018/03/15 15:32:49 executing program 6: r0 = dup(0xffffffffffffffff) bind$llc(r0, &(0x7f0000000200)={0x1a, 0xffff, 0x5, 0x8, 0x5, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x10) r1 = epoll_create1(0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003640)='eql\x00', 0x10) r2 = socket$inet_dccp(0x2, 0x6, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000003ff4)) r3 = socket(0x4, 0x3, 0x1) sendmmsg$alg(r3, &(0x7f0000003480)=[{0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000000)="b2765881c932e03759e157a579ffecb573611beb504e3b578093140a4e76b8e1438996b73e60a48ae2c4e59455b9152ff25bd4551f49b1a86b3016", 0x3b}, {&(0x7f0000000040)="513c87077535c7662b3f552a333c2ed1884d98dd09c137848da4daed58d063dbdf5fa92e47e0876705174b50aa9345d4513c828a0fdbc9dfc02900e8da3d2435d575f33058237b22c1dfdc622f5e5e0442423b70f3a90441d11810019ab4b910edd7830df0f846cb22163a2ee88145e9b4a003e206d77c3ea9df88dcb188295cd143152efe85bd71c4615ed1b8aeb12b18b93094e7ae937922f06f694a604d2bcfa3763c9f6c0143275848287b472702f5130fabce1a9852b65d45a92e329757664b879b66358d0034785d145788605070376a7cdfa39634", 0xd8}], 0x2, &(0x7f0000000180)=[@assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x10}, {0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000001c0)="f05fdc1abdb54424600569a4b7c4cb4ee92eed74ebe10b09a612", 0x1a}, {&(0x7f0000000200)}, {&(0x7f0000000240)="b59a8f8c67746f873bb3da4af8edfcf8d2e953546cd17f890e13bd38815ce71da67ba2bc8b6098eef8d2376d30a4157adc428c728e06be913fee49fffe6d53b949a65f88d57268f139524bdc4647fb20d4152e86f4d49569979e2d0aa819", 0x5e}, {&(0x7f00000002c0)="4f8cd9173c7be05c2858b61142405b68f4d07af77de70b0b2941f3f0adf8bbb1aaa9809e4d23b6f9d456557a9633e8e6766662fc1f7fe7f71c0d030a54b291b2195298ef7f5a9702bc67417ddd3afb7b17baec55f9f350e86c7d30bac7596e0bdb7d1d2df9db95555fe25f3b21b0df0ea3360ce14b027eba78321100fe77acd5636885d787b75adb89fc262df42d91105c4392023e6625a3fb7a2be063605d015c1e54963f3fc084ae12b9388390a4a8742aee9a9ed2", 0xb6}], 0x4, &(0x7f00000003c0)=[@assoc={0x18, 0x117, 0x4, 0x20}, @assoc={0x18, 0x117, 0x4, 0x6}], 0x30}, {0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="ff0d86bdb368b0ba86f1324341db778e8976cdd52ef73fc1d7e12ca335b0ec14446849b016bfe95f5f38", 0x2a}, {&(0x7f0000000440)="fa70676e1ab107869d26541043ff0e416d72", 0x12}, {&(0x7f0000000480)="d5b1984cf3930f20f0b4f79c240ea308df1d165a8bab1388154f48ba69961b050bd2b0d7f9a38ce8ceb574c217e751f8d1773c76104a15d4c4663f62bb58ebc61244dc6dc3934ccd0ba8dc57dea5f3b4ad0ca0f4752a6399", 0x58}], 0x3, &(0x7f0000000540)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x82}], 0x48, 0x80}, {0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000005c0)="51e838fa043313a127c58b22efe7151fc4b5b1a72a2d967bf6fd69544c76ba8ba46a95f85176d07116127e97c1a507308eb5acfc8ac65ceae39fba6cfbeeb8fffd8a3f0ad53c2b01a12a69b8c8a042a2f2dc0ce6ed63669803f5d8097d8dbd82a119620cf0f986ffd894f31b8599fa4628efc456178541b993278962dd0ecc5979ebc7ac499a362341b9139f037f7010a864afd18ecb7c853090560e806a990fb2dd7c148f8a1ce1db750fc12cd468ed9ffba355074ca98564040a400390424aeb71a328ddb4", 0xc6}], 0x1, &(0x7f0000000700)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x10}, {0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000740)="53f618d1ba5d8224122026e54824bdb407fda9c5ef4dfb5d6afade907dbd15a52074e233a6671f598df53d02f49db536c61aa95f3605e7698517284d07b7e2fc5020a4321a3eb4a10067b8b3350c3e2de9fdbc73daa450c88e7478fa64884939e24da1d1dad805cc80844dbcaf8892e0263e4a1fc06a4b0991ef0cdfd5418990b55e13a129e1659d04aa27ca63c340c9ec62bf31e9069b8dea0015a457c83193f5002bb8f7537886f6189bbe2e04179c335373cbaa19068683f648148a995c6b98ca59e536ecc4595a9a9f75", 0xcc}, {&(0x7f0000000840)="5782b7a6843e1714", 0x8}, {&(0x7f0000000880)="1b5395a30fc0566b02ab6b5143e5f0231329c58127478bb738bdcacd4eba57c27aa2a9244cb6224d1bbf544edb9e5c5debf5a34469faa7463fabccc969075015333311dbdde448cb570fdcc6dc49d8a670f2102dd93827abc0257fb5e47e61c3e575c4f376b7b49c88beec209bad15327f5adb8f8d6a733ae71633e90e870147eecd7360908deae3209eabc814cf197a2b27744f04fe7f7c282646103581ba518ae42bc8bbec7956330adf1b1e4379fcd0e2d744d9da759c32dc239ec419c87abdc95fd9718df1d744e3602886367c55188f6bab9ca93e01040c12a950b8f880b684cd47bbb9ca73", 0xe8}, {&(0x7f0000000980)="f32d37a607be858081871f60d6886d3af5c29eff8d06fb", 0x17}], 0x4, &(0x7f0000000a00)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x50}, {0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000000a40)="bd6df7b0ffbadc6bda3f5e6cc87eea6a3b198ad73fcccc71cbe553302cc8231cf38d71d1965059715d7967eddf1ecd6d945a5315f8c623cc6f3c23d8e972e924e5108def6d6f65ad3385ec88081d409410edb483e085d031252a89f6e80ea30dd1e7671b546b04d6259304", 0x6b}, {&(0x7f0000000ac0)="44fa92c3b594c96137c631ffe8ed4691ab146815b2bc844d41f1e1c9639a160f2c83740ab7f20c19a39ff10b5aed7855da4747c7e7206571234071dc6a152106adff13f830dffcbbd6c5bdd70f3ddc78bbc8e2757d95e5b0badbd500563bccd6ff0aca9189cf33e6e3214fa6ddec815685790404417cd04d99f0b2d136b49883af98ad925f57c9a9f08be681dc1fa4039c92b02317d9709d6f5821d9ec8563e3228c808162c5c0e193afdc969337b1e54e740205fa478eeedb0020e5978f6d36b24c1a6408180b2d01e923ca42af54b1387867", 0xd3}, {&(0x7f0000000bc0)="125b6d7a7dca51ae54", 0x9}, {&(0x7f0000000c00)="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&(0x7f0000003280)=[{&(0x7f0000005000)="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", 0x1000}], 0x1, &(0x7f00000032c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xa8, 0x117, 0x2, 0x91, "efa2a77c8a2c03d267f36481a0d2bb1c92647eefd81ca063a169d738f495165e81310d074351964b997d8471057f699059d7cdc4475ba6b891dd4055b1eaf5e51082063212cec050ecc06d4024c2101af0ed3a341c44b7c02a948ce1c346f36a536e2fec5ca968203da340cd372567faced8efec5f09ac33674dd3acd62d64a6347d86404ad03110d8ef0249792c208bc5"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3}, @iv={0x90, 0x117, 0x2, 0x77, "606429da9aa0369dfaeab3bf25a4220b70e338d2c812f9a8f45a2425e2477a6137a3226414a84ebfae9751111c80d01a6f2da1aa03e8b85d5adde857ef5c9d89cf1d0c817563dd5a12150085d6e9685119fb0781d44f6b2f540200e29b230193a55541637fb3b4102692f70a1db7018a99ecaa2671bcea"}, @op={0x18, 0x117, 0x3, 0x1}], 0x1b0, 0x4000}], 0x8, 0x20000000) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fecffc), 0x4) 2018/03/15 15:32:49 executing program 7: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x9, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="1370ef"]) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00000000c0)={0x1, 0x0, [{0x207, 0x0, 0x5}]}) r6 = getpid() ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000100)={0x49, 0x20, 0x9}) perf_event_open(&(0x7f0000000080)={0x4, 0x70, 0x3, 0x6, 0x6, 0x1f, 0x0, 0x6, 0x400, 0x0, 0x3, 0xd4e6, 0x100000001, 0x20, 0xffffffff, 0x1, 0x3, 0x9, 0x1, 0x4, 0x9, 0x6, 0x3, 0x1, 0x7, 0x3, 0xe1b2, 0xc35, 0x7, 0x5, 0x8, 0x2, 0xfffffffffffffff0, 0x401, 0x9, 0x2, 0x4, 0x2, 0x0, 0x95, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x1281, 0x4, 0xc60, 0x0, 0x80000000, 0x1a, 0x9}, r6, 0x10000, r0, 0x8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) 2018/03/15 15:32:49 executing program 2: r0 = socket$inet(0x10, 0x3, 0xc) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="20ba96ab6cd554a60ee920a0962d94108f70228b52e5c5f2a62c97f90e6890f2586ca480453e9b099eb8a16b26a5b69a7bb982655b577dd3963904fe58c28c02fc965938d662dac718", 0x49, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$link(0x8, r1, r2) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000002000)="24000000100007031dfffd946fa2830020200a0009000300001d85680c1ba3a20400ff7e280000001100ffffba16a0aa1c0009b356da5a80d18bec4c8546c8243929db2406b20cd37ed01cc0", 0x4c}], 0x1}, 0x0) [ 110.916052] QAT: Invalid ioctl 2018/03/15 15:32:49 executing program 3: io_setup(0x1, &(0x7f0000479000)=0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000738000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x20, r1, &(0x7f000079a000)='\x00', 0x1, 0x0, 0x0, 0x1}]) munlock(&(0x7f0000ffb000/0x3000)=nil, 0x3000) r2 = fcntl$dupfd(r1, 0x406, r1) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f00000000c0)={"69726c616e3000ffff00", {0x4, 0x803, 0x5, "2f80b2bc4232", 0x1}}) fgetxattr(r1, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/24, 0x18) accept4$packet(0xffffffffffffff9c, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000380)=0x14, 0x80000) bpf$PROG_LOAD(0x5, &(0x7f00000003c0)={0xf, 0x5, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x6}, [@jmp={0x5, 0x4, 0xa, 0x0, 0x7, 0xffffffc0, 0x4}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x100000000, 0xc4, &(0x7f0000000180)=""/196, 0x41000, 0x1, [], r3}, 0x48) 2018/03/15 15:32:49 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = dup3(r0, r0, 0x80000) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000000)=0x16, 0x4) getpgid(r1) 2018/03/15 15:32:49 executing program 0: futimesat(0xffffffffffffffff, &(0x7f00000000c0)='/', &(0x7f0000000140)={{0x0, 0x7530}}) r0 = socket$inet(0x2, 0x801, 0x5) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xffff, {{0x2, 0x4e21, @rand_addr=0x8}}}, 0x88) 2018/03/15 15:32:49 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) getpeername$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10) dup2(r0, r1) 2018/03/15 15:32:49 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x8004) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d1ffc)=0x400, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x20000000000000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x40000000}, 0x3) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) 2018/03/15 15:32:49 executing program 1: pipe(&(0x7f0000bb9ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000001c0)={0x4, 0xffffffff, 0x6, 0x400}) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000000)) rt_sigprocmask(0x0, &(0x7f0000077000)={0x7fffffff}, &(0x7f00002f3000), 0x8) dup2(r1, r0) vmsplice(r0, &(0x7f0000a4b000)=[{&(0x7f0000816f7b)}], 0x1, 0x0) 2018/03/15 15:32:49 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x40000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000420473a76e94707e0000000000002000000000"], 0x48) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x5) 2018/03/15 15:32:49 executing program 2: r0 = socket(0x2, 0x2, 0x0) getgroups(0x2, &(0x7f0000000240)=[0x0, 0xffffffffffffffff]) socket(0x8, 0x80005, 0x8) fchown(r0, 0x0, r1) 2018/03/15 15:32:49 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x2b) r1 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x9) r2 = memfd_create(&(0x7f0000000080)='%\x00', 0x1) bind$bt_l2cap(r2, &(0x7f00000000c0)={0x1f, 0x8, {0x6, 0xf7, 0x8, 0x4, 0x1f}, 0x1, 0x101}, 0xe) readv(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/48, 0x30}], 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f0000000c40)=[{{0x0, 0x0, &(0x7f0000000500), 0x0, &(0x7f0000000000)}}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000003740)="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", 0x5b5}], 0x1, &(0x7f0000000a80)}}], 0x2, 0x0) 2018/03/15 15:32:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x3a7) 2018/03/15 15:32:49 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x2481) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x2, &(0x7f00000000c0)={0x3, 0x4}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000080)={r1, 0x800, 0x6928, r1}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x80) getsockopt$inet_dccp_int(r1, 0x21, 0xe, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/15 15:32:49 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x80000000, 0x140) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000000180)=0x6, 0x4) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ppoll(&(0x7f0000000080)=[{r1, 0x4041}, {r0}, {r1, 0x8000}, {r0, 0x100}, {r1, 0x8000}, {r0, 0x2084}], 0x6, &(0x7f00000000c0), &(0x7f0000000100)={0x8001}, 0x8) rt_sigreturn() setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000140)=0x507, 0x4) r2 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000000)) 2018/03/15 15:32:49 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000de08)=[{&(0x7f000000a000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000060000000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000002000000000006a1de0a48aac84b200000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xa0}], 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x8}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/15 15:32:49 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8242, 0x0) writev(r1, &(0x7f0000002f40)=[{&(0x7f0000000bc0)="26d536c6", 0x4}], 0x1) lseek(r1, 0x0, 0x4) mq_open(&(0x7f0000000040)=';\x00', 0x3031a713b262aa1b, 0x20, &(0x7f0000000080)={0x4, 0xfffffffffffffffe, 0x6, 0x5, 0x3, 0x4, 0x543, 0x4}) 2018/03/15 15:32:49 executing program 7: mkdir(&(0x7f0000000080)='./file0/bus\x00', 0x4040) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) lseek(r0, 0x0, 0x4) 2018/03/15 15:32:49 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) tgkill(r0, r1, 0x5) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) 2018/03/15 15:32:49 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) getegid() flistxattr(r0, &(0x7f0000055000)=""/33, 0x21) 2018/03/15 15:32:49 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x0, 0x0, &(0x7f00000001c0)=@raw, &(0x7f0000000240)='syzkaller\x00', 0x24, 0x36, &(0x7f0000000000)=""/127}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000002ff6)="00647a72616c8c657200", 0x7e0, 0xe7, &(0x7f000000df19)=""/231}, 0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x20}, &(0x7f00000001c0)=0x8) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000200)=@assoc_value={r2, 0x3}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000080)}, 0x10) 2018/03/15 15:32:49 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000080)) prctl$intptr(0x4, 0x80000000) [ 111.115960] mmap: syz-executor4 (18009): VmData 18587648 exceed data ulimit 3. Update limits or use boot option ignore_rlimit_data. 2018/03/15 15:32:49 executing program 0: openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x4100, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="1f00000002010100000000000000068100023b0509000100010100ff030058", 0x1f}], 0x1) 2018/03/15 15:32:50 executing program 3: r0 = getpgid(0x0) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x8009, 0x20002) accept4$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x1c, 0x80800) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000000080)="1d51342ea2c250d57fc5d9029d54ee0429ec2ed115c79db168d7a5e049dcb9df7777c83354f7461799a8b6632077b757fc526c6c03f415c648e0a0a2f852eb52c0db32ef302a1883724b5d6c69") r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x9) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x3, @perf_config_ext, 0x0, 0x1000000}, r0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000040ff8)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r3, 0x1) 2018/03/15 15:32:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockname(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) setsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000000180)="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", 0x1ba) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000172000), 0x4) 2018/03/15 15:32:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={"7659c4bd192d9cda302bdd3c00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000029000)={&(0x7f0000002000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000003fac)=ANY=[@ANYBLOB="2c00000014000901ffffffffffffffff0a000000", @ANYRES32=r2, @ANYBLOB="14000100000000000000"], 0x2c}, 0x1}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='gid_map\x00') setsockopt$bt_l2cap_L2CAP_CONNINFO(r3, 0x6, 0x2, &(0x7f0000000040)={0xffffffff, 0x7, 0x6, 0xffffffffffffffff}, 0x6) 2018/03/15 15:32:50 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d32000)=0x4, 0x4) [ 111.224909] nla_parse: 2 callbacks suppressed [ 111.224914] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 111.259122] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/15 15:32:50 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x4, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e20, @rand_addr=0x20}}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00000003c0)) recvfrom$inet(r1, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0xbb) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000ef6ffc)) 2018/03/15 15:32:50 executing program 6: 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 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/15 15:32:50 executing program 1: ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000240)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x8003, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000000080)={0x30, 0x94c2, 0x20, 0x7, 0x1c, 0xfffffffffffffffd}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@text64={0x40, &(0x7f0000000000)="66baf80cb850c47f80ef66bafc0cb80000c0feefc4a19f51f2440f019fc62c248566f247ac4ede5600c4e3791d7ee004c40151e299992c0000b805000000b9336600000f01c1420f5bddb99f0a0000b88eabb2c9ba000000000f30", 0x5b}], 0x1, 0x0, &(0x7f0000000140), 0x0) 2018/03/15 15:32:50 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0505405, &(0x7f0000003000)={{}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x40, 0x8, [0x3bd6, 0x4, 0x0, 0x100000001, 0x7fffffff, 0x0, 0x66, 0x9]}, &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0xfff}, &(0x7f0000000100)=0x8) 2018/03/15 15:32:50 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200042, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x4, 0xfffffeeb, &(0x7f00000000c0)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000140)=""/195}, 0x48) fcntl$setflags(r0, 0x2, 0x0) pipe(&(0x7f0000000240)) 2018/03/15 15:32:50 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000140)={0x100000000, 0x8, 0x2, 0x81, 0x1008000, 0x7, 0x8, 0x6, 0xd77, 0x3}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000240)={0x0, 0x10000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(0x7f0000000000)={[{0x9a}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = eventfd(0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f0000000080), 0x2, r4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000280)={0x4, 0x0, [{0x80000007, 0xfffffffffffffff8, 0x1, 0x1, 0x6, 0x1, 0xfff}, {0xc0000003, 0x81, 0x2, 0x9, 0xffffffffffff92d5, 0x4, 0x4}, {0x80000019, 0x6, 0x6, 0x0, 0x4, 0x1, 0x8001}, {0xb, 0x7f, 0x6, 0x2, 0x2, 0x4, 0x6}]}) 2018/03/15 15:32:50 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x200000bf}, 0x25) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) sched_setscheduler(r1, 0x2, &(0x7f0000000040)=0x9) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1, 0x30}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) 2018/03/15 15:32:50 executing program 6: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00'}, 0x10) 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) mkdir(&(0x7f000075bff8)='./file0\x00', 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) tee(0xffffffffffffffff, r0, 0xfffffffffffffffe, 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000, 0x0, @perf_bp={&(0x7f0000000000), 0x800000}, 0x0, 0x20000000, 0x6, 0x400010, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xa, 0x21, &(0x7f0000000140)) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/15 15:32:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x2}, 0x20) syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) rt_sigreturn() syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x100000000000000, 0x20000) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={'bpq0\x00', 0x3}) 2018/03/15 15:32:50 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) keyctl$set_reqkey_keyring(0xe, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x324) 2018/03/15 15:32:50 executing program 4: syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x44000) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/create\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000e48000)=0x100001, 0xc) 2018/03/15 15:32:50 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000240)) 2018/03/15 15:32:50 executing program 0: socket$unix(0x1, 0x1, 0x0) r0 = socket$inet(0x2, 0x3ffffffffffffffe, 0x20) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000080)=0x4) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000240)={0xffffffffffffff9c, 0x28, &(0x7f0000000200)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000280)={r1, 0x7fffffff, 0x18}, 0xc) r2 = socket$inet6(0xa, 0x5, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, 0x8b58, 0x7, 0x7ff, 0x10001, 0x74}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x9, 0x30, 0xfff, 0x1000}, &(0x7f00000001c0)=0x18) 2018/03/15 15:32:50 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x1000, 0x4) chdir(&(0x7f0000000080)='./file0\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) 2018/03/15 15:32:50 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000001c0)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140)}}, 0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'nr0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) write$rdma_cm(r1, &(0x7f0000000200)=ANY=[@ANYBLOB="8d64963b90c7d24c8dae5e517127897781bf0ba4f71fc8c92db0a9250a520312d0e5e39ce0c8845d", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\r|!'], @ANYRES32=0xffffffff, @ANYRES32=r0], 0x18) 2018/03/15 15:32:50 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r2, &(0x7f00000000c0)='stack\x00') 2018/03/15 15:32:50 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x1, 0x0) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000000140)) sendmmsg(r2, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000072c0)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000000000"], 0x10}}], 0x2, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x10000) 2018/03/15 15:32:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x80000, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000080)={0xffffffffffffffe1, 0x100000001}) ioctl$TUNSETNOCSUM(r1, 0x400454c8, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xcb, "65454a7005d44d9fd58ae4cad3fc7a13537e1ad6eeb6689db6b7151623d9737d1155db6e4ced2717a1950e212b996cdb635ba4d82aac9c62df88cdd03ff44859c16af47b676189ca782b0f9cb50b067e86caad5d58c6f7a15513476c08c610b864e2e60fd70d067fa8654a810e77169327324b5cc10b9573273a50661cbd04c2da7834211ca4e8b93afd777fdcd396b9fff66b149689849609a883655bdd3c8ce11f4a719e3acf6ee7bfaab82cec57d798cbcb1e80482e0b68b93fc0c1d8467218aba2813797e48e7ca1a9"}, &(0x7f0000000280)=0xd3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x9, 0xfff}, &(0x7f0000000300)=0x8) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000000140)=0x54) 2018/03/15 15:32:50 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000000)=0x1000, 0x4) chdir(&(0x7f0000000080)='./file0\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) [ 111.479332] kasan: CONFIG_KASAN_INLINE enabled [ 111.484274] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 111.491678] general protection fault: 0000 [#1] SMP KASAN [ 111.497198] Dumping ftrace buffer: [ 111.500721] (ftrace buffer empty) [ 111.504426] Modules linked in: [ 111.507623] CPU: 1 PID: 18102 Comm: syz-executor2 Not tainted 4.16.0-rc5+ #354 [ 111.507628] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 111.507641] RIP: 0010:lowpan_device_event+0xca/0x130 [ 111.507645] RSP: 0018:ffff8801cff66bb0 EFLAGS: 00010206 [ 111.507653] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: ffffffff85af0f10 [ 111.507661] RDX: 0000000000000006 RSI: 0000000000000006 RDI: 0000000000000030 [ 111.549270] RBP: ffff8801cff66bc8 R08: ffffffff87672b58 R09: 1ffff10039fecd44 [ 111.549273] R10: ffff8801cff66bd8 R11: 0000000000000001 R12: 0000000000000006 [ 111.549277] R13: 0000000000000000 R14: ffffffff876997e0 R15: ffffffff87688260 [ 111.549282] FS: 00007fb65cc97700(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 111.549285] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 111.549289] CR2: 0000000000a3eb48 CR3: 0000000006e22004 CR4: 00000000001626e0 [ 111.549295] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 111.549298] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 111.549300] Call Trace: [ 111.549313] notifier_call_chain+0x136/0x2c0 [ 111.549324] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 111.549330] ? generic_xdp_install+0x4d0/0x4d0 [ 111.549341] ? dev_init_scheduler+0x530/0x530 [ 111.549348] ? rtnl_is_locked+0x54/0xb0 [ 111.549364] ? rtnl_kfree_skbs+0x70/0x70 [ 111.549375] raw_notifier_call_chain+0x2d/0x40 [ 111.549383] call_netdevice_notifiers_info+0x32/0x70 [ 111.549390] rollback_registered_many+0x8b5/0xe20 [ 111.549400] ? dev_xdp_uninstall+0x310/0x310 [ 111.549412] ? lock_acquire+0x1d5/0x580 [ 111.549419] ? trace_hardirqs_off+0x10/0x10 [ 111.549427] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 111.549435] ? lock_release+0xa40/0xa40 [ 111.549443] ? print_irqtrace_events+0x270/0x270 [ 111.549454] ? print_irqtrace_events+0x270/0x270 [ 111.549464] rollback_registered+0x1be/0x3c0 [ 111.549471] ? rollback_registered_many+0xe20/0xe20 [ 111.549477] ? __queue_delayed_work+0x226/0x340 [ 111.549487] ? mark_held_locks+0xaf/0x100 [ 111.549494] ? queue_delayed_work_on+0xc9/0x1d0 [ 111.549500] ? rtnl_is_locked+0x54/0xb0 [ 111.549509] ? trace_hardirqs_on+0xd/0x10 [ 111.549515] ? queue_delayed_work_on+0x10d/0x1d0 [ 111.549524] unregister_netdevice_queue+0x2e3/0x5f0 [ 111.549532] ? rollback_registered+0x3c0/0x3c0 [ 111.549540] ? linkwatch_schedule_work+0x130/0x130 [ 111.549550] ? refcount_sub_and_test+0x115/0x1b0 [ 111.549557] ? refcount_inc+0x50/0x50 [ 111.549561] ? __lock_is_held+0xb6/0x140 [ 111.549573] ? __tun_detach+0x10b0/0x10b0 [ 111.549585] __tun_detach+0x520/0x10b0 [ 111.549590] ? lock_release+0xa40/0xa40 [ 111.549601] ? tun_cleanup_tx_ring.part.46+0x550/0x550 [ 111.549610] ? trace_hardirqs_off+0x10/0x10 [ 111.549620] ? locks_remove_file+0x3fa/0x5a0 [ 111.549628] ? fcntl_setlk+0x1100/0x1100 [ 111.549634] ? fsnotify+0x7b3/0x1140 [ 111.549652] ? __tun_detach+0x10b0/0x10b0 [ 111.549660] ? __tun_detach+0x10b0/0x10b0 [ 111.549665] tun_chr_close+0x44/0x60 [ 111.549673] __fput+0x327/0x7e0 [ 111.549684] ? fput+0x140/0x140 [ 111.549691] ? check_same_owner+0x320/0x320 [ 111.549697] ? _raw_spin_unlock_irq+0x27/0x70 [ 111.549708] ____fput+0x15/0x20 [ 111.549714] task_work_run+0x199/0x270 [ 111.549722] ? task_work_cancel+0x210/0x210 [ 111.549729] ? _raw_spin_unlock+0x22/0x30 [ 111.549735] ? switch_task_namespaces+0x87/0xc0 [ 111.549746] do_exit+0x9bb/0x1ad0 [ 111.549753] ? find_held_lock+0x35/0x1d0 [ 111.549762] ? mm_update_next_owner+0x930/0x930 [ 111.549771] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 111.549777] ? lock_downgrade+0x980/0x980 [ 111.549786] ? __unqueue_futex+0x1c0/0x290 [ 111.549791] ? lock_release+0xa40/0xa40 [ 111.549798] ? fault_in_user_writeable+0x90/0x90 [ 111.549805] ? do_raw_spin_trylock+0x190/0x190 [ 111.549811] ? futex_wake+0x680/0x680 [ 111.549817] ? perf_trace_lock+0xd6/0x900 [ 111.549827] ? perf_trace_lock+0xd6/0x900 [ 111.549834] ? futex_wait+0x6a9/0x9a0 [ 111.549843] ? trace_event_raw_event_lock+0x340/0x340 [ 111.549860] ? trace_hardirqs_off+0x10/0x10 [ 111.549866] ? perf_event_sync_stat+0x5b0/0x5b0 [ 111.549870] ? __enqueue_entity+0x109/0x1e0 [ 111.549884] ? memset+0x31/0x40 [ 111.549894] ? find_held_lock+0x35/0x1d0 [ 111.549907] ? get_signal+0x7a9/0x16d0 [ 111.549914] ? lock_downgrade+0x980/0x980 [ 111.549927] do_group_exit+0x149/0x400 [ 111.549933] ? do_raw_spin_trylock+0x190/0x190 [ 111.549939] ? SyS_exit+0x30/0x30 [ 111.549944] ? _raw_spin_unlock_irq+0x27/0x70 [ 111.549952] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 111.549963] get_signal+0x73a/0x16d0 [ 111.549977] ? ptrace_notify+0x130/0x130 [ 111.549987] ? __schedule+0x903/0x1ec0 [ 111.550000] ? __sched_text_start+0x8/0x8 [ 111.550022] do_signal+0x90/0x1e90 [ 111.550036] ? setup_sigcontext+0x7d0/0x7d0 [ 111.550049] ? schedule+0xf5/0x430 [ 111.550054] ? do_vfs_ioctl+0x486/0x1520 [ 111.550061] ? __schedule+0x1ec0/0x1ec0 [ 111.550082] ? exit_to_usermode_loop+0x8c/0x2f0 [ 111.550093] exit_to_usermode_loop+0x258/0x2f0 [ 111.550102] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 111.550109] ? do_syscall_64+0xb7/0x940 [ 111.550121] do_syscall_64+0x6ec/0x940 [ 111.550125] ? __do_page_fault+0xc90/0xc90 [ 111.550130] ? _raw_spin_unlock_irq+0x27/0x70 [ 111.550136] ? finish_task_switch+0x1c1/0x7e0 [ 111.550143] ? syscall_return_slowpath+0x550/0x550 [ 111.550150] ? syscall_return_slowpath+0x2ac/0x550 [ 111.550157] ? prepare_exit_to_usermode+0x350/0x350 [ 111.550164] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 111.550174] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 111.550186] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 111.550191] RIP: 0033:0x453e69 [ 111.550194] RSP: 002b:00007fb65cc96ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 111.550200] RAX: fffffffffffffe00 RBX: 000000000072bf80 RCX: 0000000000453e69 [ 111.550203] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000072bf80 [ 111.550206] RBP: 000000000072bf80 R08: 0000000000000000 R09: 000000000072bf58 [ 111.550209] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 111.550212] R13: 0000000000a3e8ef R14: 00007fb65cc979c0 R15: 0000000000000001 [ 111.550228] Code: ff df 48 89 fa 48 c1 ea 03 80 3c 02 00 75 59 48 8b 9b 50 03 00 00 48 b8 00 00 00 00 00 fc ff df 48 8d 7b 30 48 89 fa 48 c1 ea 03 <80> 3c 02 00 75 3e 48 8b 5b 30 41 bd 01 00 00 00 48 85 db 74 92 [ 111.550343] RIP: lowpan_device_event+0xca/0x130 RSP: ffff8801cff66bb0 [ 111.550395] ---[ end trace 7180d318eda7bf1b ]--- [ 111.550400] Kernel panic - not syncing: Fatal exception [ 111.550812] Dumping ftrace buffer: [ 111.550816] (ftrace buffer empty) [ 111.550820] Kernel Offset: disabled [ 112.129480] Rebooting in 86400 seconds..