0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r3 = dup3(r0, r1, 0x80000) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000100)={[0x0, 0x100000], 0x0, 0x10, 0x4}) 2018/02/28 21:39:22 executing program 3: r0 = socket$inet(0x2, 0x4, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b4020000ffffffff000000009400000054010000ffffffffffffffff200200002002000020020000ffffffff04000000", @ANYBLOB="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"], 0x2) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) getsockopt(r0, 0x3, 0x7, &(0x7f0000000440)=""/225, &(0x7f0000000040)=0xe1) 2018/02/28 21:39:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="5b0da974f64dd621004ce3e803461e98d6270d1f4b076ac60e1c8621dc937bedfe662537c00e48598588da1f7cff02b5e7015b777c5c2c5030e2b711ff000000", 0x40) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7f, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000000c0)={0x3ffffffd}) [ 88.893141] device bridge0 entered promiscuous mode 2018/02/28 21:39:22 executing program 6: socket$packet(0x11, 0x3, 0x300) chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000000300)='/dev/adsp#\x00', 0xfc6, 0x4) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x5a, 0x0, 0x2, 0x5}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x4}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f00000002c0)={0x10}, 0xffffff29, &(0x7f0000bbaff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001e0009010000000000000000040000da4e087c7a5ab8cfb7296df5a4aff791c463ceed7f88d170e4f79e3a92fcbc43126b397b507641e35dca5ecde1d01f71c9f76c70d2fc6e72960dea3b173f77c945ff92"], 0x1}, 0x1, 0x0, 0x0, 0x4004084}, 0x0) 2018/02/28 21:39:22 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket(0x10, 0x803, 0x0) recvmmsg(r0, &(0x7f0000bb3000)=[{{&(0x7f00001ff000)=ANY=[@ANYBLOB="000000020800cb0270dc4b7a00004f71"], 0x10, &(0x7f000096c000)=[{&(0x7f0000c91000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/79, 0x4f}, {&(0x7f0000ac2000)=""/71, 0x47}, {&(0x7f0000d5d000)=""/202, 0xca}, {&(0x7f00003fe000)=""/59, 0x3b}, {&(0x7f00008c4f2f)=""/209, 0xd1}], 0x6}}], 0x1, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:22 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:22 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x40280) openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', @ifru_map={0x7ca}}) ioctl$TUNATTACHFILTER(r0, 0x401054d6, &(0x7f0000005100)={0x0, &(0x7f00000050c0)=[]}) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) dup3(r0, r1, 0x80000) [ 88.932237] device bridge0 left promiscuous mode 2018/02/28 21:39:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0xb1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) 2018/02/28 21:39:22 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b4020000ffffffff000000009400000054010000ffffffffffffffff200200002002000020020000ffffffff04000000", @ANYBLOB="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"], 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/02/28 21:39:22 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:22 executing program 0: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:22 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x5) sync_file_range(r0, 0x8, 0x4, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000e00000004000000b4060000ffffffff000000009400000054010000ffffffffffffffff20833bd64689bfc7d815f6ecb30200002002000000", @ANYBLOB="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"], 0x2) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000440)={0x0, 0x0, 0x9}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000004c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000500)=0x14) sendmsg$inet_sctp(r0, &(0x7f0000000600)={&(0x7f0000000000)=@in6={0xa, 0x4e22, 0x3f, @dev={0xfe, 0x80, [], 0x10}, 0xffff}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000540)=[@init={0x14, 0x84, 0x0, {0x100, 0x5, 0x9, 0x3}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x2, 0x100000000, 0x6, r1}}, @init={0x14, 0x84, 0x0, {0x8, 0x1, 0x80000000, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x4, 0x8002, 0x1, 0x8, 0xc9, 0xff, 0x2, r2}}], 0xb0, 0x20000000}, 0x4000000) getegid() 2018/02/28 21:39:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x80000) 2018/02/28 21:39:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0xffffffffffffffd3) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000340)) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x1f1) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/udp6\x00') bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) r2 = open$dir(&(0x7f0000000080)='./file0\x00', 0x40, 0x4) ioctl$PPPOEIOCSFWD(r1, 0x4004b100, &(0x7f0000000500)={0x18, 0x0, {0x4, @random="ec24b9f0964d", 'syzkaller1\x00'}}) accept4$netrom(r1, 0x0, &(0x7f00000003c0), 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000580)=@assoc_value={0x0}, &(0x7f00000005c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000600)={0x1, 0x200, 0x1f, 0x1, r3}, &(0x7f00000002c0)=0xfffffffffffffe48) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000240)=0x0) ptrace$setregset(0x4205, r5, 0x1, &(0x7f00000004c0)={&(0x7f0000000400)="74912d679ac8bc90c92ed0c9466d8f5b55b4a858c2bf7ae37455a865785c6c21040f1750d1aba2502be95b96c88c2f400dd291541278f574a5b5e4b988d1b6fb02c78f6aace039cc1381a20be6fc6dbe34b58f1e4b014c06002851fe8f077c24f578ea99448f6f1af320778c4a90af67115dbd93042b8b9fff5d124926e0b897f682a61a4cf90aba96c11085a37ee4536eddd7b2fe165eb323fc53265236de67d5c39a6a7877316acc3bc9cc1af4923e68", 0xb1}) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r4, 0x3}, 0x8) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x2000, 0x98) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="08f5a5c545c319fcab6667cafd6fafb99ebd2d8f6d06b303dfb09df914f2", 0x1e) syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x9, 0x9d0c6e55260b491d) [ 89.013536] device bridge0 entered promiscuous mode [ 89.032996] device bridge0 left promiscuous mode [ 89.087680] device bridge0 entered promiscuous mode [ 89.109703] device bridge0 left promiscuous mode [ 90.603549] syz-executor3: vmalloc: allocation failure, allocated 2797338624 of 4278198272 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 90.617685] syz-executor3 cpuset=/ mems_allowed=0 [ 90.622611] CPU: 1 PID: 12331 Comm: syz-executor3 Not tainted 4.16.0-rc3+ #243 [ 90.629959] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 90.639302] Call Trace: [ 90.641880] dump_stack+0x194/0x24d [ 90.645506] ? arch_local_irq_restore+0x53/0x53 [ 90.650164] ? idr_get_free+0xfd0/0xfd0 [ 90.654154] warn_alloc+0x19a/0x2b0 [ 90.657777] ? zone_watermark_ok_safe+0x400/0x400 [ 90.662629] ? rcu_note_context_switch+0x710/0x710 [ 90.667569] __vmalloc_node_range+0x482/0x650 [ 90.672078] ? xt_alloc_table_info+0x25/0x80 [ 90.676478] __vmalloc_node_flags_caller+0x50/0x60 [ 90.681405] ? xt_alloc_table_info+0x25/0x80 [ 90.685811] kvmalloc_node+0x82/0xd0 [ 90.689521] xt_alloc_table_info+0x25/0x80 [ 90.693757] compat_do_replace.isra.15+0x17f/0x720 [ 90.698674] ? cred_has_capability+0x1a0/0x3d0 [ 90.703257] ? compat_do_ipt_get_ctl+0xc00/0xc00 [ 90.708001] ? wait_for_completion+0x770/0x770 [ 90.712574] ? lock_release+0xa40/0xa40 [ 90.716545] ? module_unload_free+0x5b0/0x5b0 [ 90.721067] ? ns_capable_common+0xcf/0x160 [ 90.725396] compat_do_ipt_set_ctl+0x106/0x150 [ 90.729967] compat_nf_setsockopt+0x88/0x130 [ 90.734348] ? compat_do_replace.isra.15+0x720/0x720 [ 90.739426] compat_ip_setsockopt+0x8b/0xd0 [ 90.743724] compat_raw_setsockopt+0xb7/0xd0 [ 90.748109] compat_sock_common_setsockopt+0xb2/0x140 [ 90.753267] ? raw_seticmpfilter+0x70/0x70 [ 90.757480] compat_SyS_setsockopt+0x17c/0x410 [ 90.762035] ? sock_common_setsockopt+0xd0/0xd0 [ 90.766678] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 90.771409] ? do_fast_syscall_32+0x156/0xf9f [ 90.775881] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 90.780607] do_fast_syscall_32+0x3ec/0xf9f [ 90.784899] ? _raw_spin_unlock_irq+0x27/0x70 [ 90.789370] ? do_int80_syscall_32+0x9c0/0x9c0 [ 90.793921] ? _raw_spin_unlock_irq+0x27/0x70 [ 90.798391] ? finish_task_switch+0x1c1/0x7e0 [ 90.802861] ? syscall_return_slowpath+0x2ac/0x550 [ 90.807765] ? prepare_exit_to_usermode+0x350/0x350 [ 90.812754] ? sysret32_from_system_call+0x5/0x3c [ 90.817575] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 90.822393] entry_SYSENTER_compat+0x70/0x7f [ 90.826770] RIP: 0023:0xf7f57c99 [ 90.830106] RSP: 002b:00000000f771109c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 90.837783] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000000000000 [ 90.845029] RDX: 0000000000000040 RSI: 0000000020000080 RDI: 0000000000000002 [ 90.852273] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 90.859513] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 90.866752] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 90.874355] Mem-Info: [ 90.876807] active_anon:72598 inactive_anon:62 isolated_anon:0 [ 90.876807] active_file:3049 inactive_file:2109 isolated_file:0 [ 90.876807] unevictable:0 dirty:114 writeback:0 unstable:0 [ 90.876807] slab_reclaimable:10359 slab_unreclaimable:83955 [ 90.876807] mapped:20812 shmem:70 pagetables:648 bounce:0 [ 90.876807] free:29917 free_pcp:534 free_cma:0 [ 90.909976] Node 0 active_anon:290392kB inactive_anon:248kB active_file:12196kB inactive_file:8436kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:83248kB dirty:456kB writeback:0kB shmem:280kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 110592kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 90.937940] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 90.964078] lowmem_reserve[]: 0 2864 6373 6373 [ 90.968683] Node 0 DMA32 free:43320kB min:30292kB low:37864kB high:45436kB active_anon:0kB inactive_anon:0kB active_file:8kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2935320kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:740kB local_pcp:740kB free_cma:0kB [ 90.996195] lowmem_reserve[]: 0 0 3509 3509 [ 91.000538] Node 0 Normal free:60440kB min:37120kB low:46400kB high:55680kB active_anon:290392kB inactive_anon:248kB active_file:12012kB inactive_file:8540kB unevictable:0kB writepending:456kB present:4718592kB managed:3593748kB mlocked:0kB kernel_stack:4864kB pagetables:2592kB bounce:0kB free_pcp:1384kB local_pcp:668kB free_cma:0kB [ 91.030155] lowmem_reserve[]: 0 0 0 0 [ 91.033970] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 91.047602] Node 0 DMA32: 6*4kB (UM) 4*8kB (UM) 4*16kB (UM) 4*32kB (UM) 1*64kB (U) 2*128kB (M) 3*256kB (UM) 2*512kB (M) 2*1024kB (M) 1*2048kB (M) 9*4096kB (M) = 43320kB [ 91.062843] Node 0 Normal: 947*4kB (UMEH) 531*8kB (UME) 241*16kB (UME) 118*32kB (UME) 55*64kB (UMH) 31*128kB (MEH) 65*256kB (MEH) 13*512kB (M) 10*1024kB (MEH) 2*2048kB (M) 0*4096kB = 60788kB [ 91.080042] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 91.088636] 5238 total pagecache pages [ 91.092525] 0 pages in swap cache [ 91.095977] Swap cache stats: add 0, delete 0, find 0/0 [ 91.101340] Free swap = 0kB [ 91.104894] Total swap = 0kB [ 91.107933] 1965969 pages RAM [ 91.111042] 0 pages HighMem/MovableOnly [ 91.115034] 329725 pages reserved [ 91.141387] syz-executor3: vmalloc: allocation failure, allocated 2939080704 of 4278198272 bytes, mode:0x14010c0(GFP_KERNEL|__GFP_NORETRY), nodemask=(null) [ 91.155500] syz-executor3 cpuset=/ mems_allowed=0 [ 91.160402] CPU: 1 PID: 12327 Comm: syz-executor3 Not tainted 4.16.0-rc3+ #243 [ 91.167746] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 91.177089] Call Trace: [ 91.179666] dump_stack+0x194/0x24d [ 91.183289] ? arch_local_irq_restore+0x53/0x53 [ 91.187943] ? idr_get_free+0xfd0/0xfd0 [ 91.191927] warn_alloc+0x19a/0x2b0 [ 91.195552] ? zone_watermark_ok_safe+0x400/0x400 [ 91.200399] ? rcu_note_context_switch+0x710/0x710 [ 91.205340] __vmalloc_node_range+0x482/0x650 [ 91.209843] ? xt_alloc_table_info+0x25/0x80 [ 91.214244] __vmalloc_node_flags_caller+0x50/0x60 [ 91.219168] ? xt_alloc_table_info+0x25/0x80 [ 91.223569] kvmalloc_node+0x82/0xd0 [ 91.227279] xt_alloc_table_info+0x25/0x80 [ 91.231507] compat_do_replace.isra.15+0x17f/0x720 [ 91.236427] ? cred_has_capability+0x1a0/0x3d0 [ 91.241010] ? compat_do_ipt_get_ctl+0xc00/0xc00 [ 91.245755] ? wait_for_completion+0x770/0x770 [ 91.250332] ? lock_release+0xa40/0xa40 [ 91.254303] ? module_unload_free+0x5b0/0x5b0 [ 91.258821] ? ns_capable_common+0xcf/0x160 [ 91.263143] compat_do_ipt_set_ctl+0x106/0x150 [ 91.267725] compat_nf_setsockopt+0x88/0x130 [ 91.272119] ? compat_do_replace.isra.15+0x720/0x720 [ 91.277216] compat_ip_setsockopt+0x8b/0xd0 [ 91.281534] compat_raw_setsockopt+0xb7/0xd0 [ 91.285939] compat_sock_common_setsockopt+0xb2/0x140 [ 91.291119] ? raw_seticmpfilter+0x70/0x70 [ 91.295351] compat_SyS_setsockopt+0x17c/0x410 [ 91.299922] ? sock_common_setsockopt+0xd0/0xd0 [ 91.304589] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 91.309341] ? do_fast_syscall_32+0x156/0xf9f [ 91.313832] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 91.318583] do_fast_syscall_32+0x3ec/0xf9f [ 91.322895] ? _raw_spin_unlock_irq+0x27/0x70 [ 91.327396] ? do_int80_syscall_32+0x9c0/0x9c0 [ 91.331970] ? _raw_spin_unlock_irq+0x27/0x70 [ 91.336456] ? finish_task_switch+0x1c1/0x7e0 [ 91.340952] ? syscall_return_slowpath+0x2ac/0x550 [ 91.345875] ? prepare_exit_to_usermode+0x350/0x350 [ 91.350884] ? sysret32_from_system_call+0x5/0x3c [ 91.355729] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 91.360572] entry_SYSENTER_compat+0x70/0x7f [ 91.364964] RIP: 0023:0xf7f57c99 [ 91.368313] RSP: 002b:00000000f775309c EFLAGS: 00000286 ORIG_RAX: 000000000000016e [ 91.376008] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000000 [ 91.383270] RDX: 0000000000000040 RSI: 0000000020000080 RDI: 0000000000000002 [ 91.390533] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 91.397791] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 91.405052] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/28 21:39:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x400000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000000c0)={0x80, 0xbe7, 0x3}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x81, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x7, 0x3, 0x3, 0xffffffffffff9770, 0x5}, &(0x7f0000000040)=0xa0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00000001c0)={r2, 0x80, "6621dd14d599a0e3212e39add76afa37d0f20c366121cd5d067721bb14757f9abd9501e46d1459750827054bb6d12a9e6b87012822bd50ef4aaae0a5eb3b488cff9721f31ecc952146d173dff9d2d95e29a47af7eac6636749bf38926528204ae0359de24a7aefe88d7e672bc17e11455fe51099f0dbf55b7b46d37df1693da8"}, &(0x7f0000000080)=0x88) 2018/02/28 21:39:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) dup3(r0, r1, 0x80000) 2018/02/28 21:39:27 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(r0, &(0x7f0000bb3000)=[{{&(0x7f00001ff000)=ANY=[@ANYBLOB="000000020800cb0270dc4b7a00004f71"], 0x10, &(0x7f000096c000)=[{&(0x7f0000c91000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/79, 0x4f}, {&(0x7f0000ac2000)=""/71, 0x47}, {&(0x7f0000d5d000)=""/202, 0xca}, {&(0x7f00003fe000)=""/59, 0x3b}, {&(0x7f00008c4f2f)=""/209, 0xd1}], 0x6}}], 0x1, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:27 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x2020, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}, 0x80}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001e0009010000000000000000040000da4e087c7a5ab8cfb7296df5a4aff791c463ceed7f88d170e4f79e3a92fcbc43126b397b507641e35dca5ecde1d01f71c9f76c70d2fc6e72960dea3b173f77c945ff92"], 0x1}, 0x1}, 0x0) dup2(r0, r1) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000003c0)={@dev, @empty}, &(0x7f0000000380)=0x2aacf0c4e6362a47) 2018/02/28 21:39:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:27 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b4020000ffffffff000000009400000054010000ffffffffffffffff200200002002000020020000ffffffff04000000", @ANYBLOB="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"], 0x2) 2018/02/28 21:39:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(r0, &(0x7f0000bb3000)=[{{&(0x7f00001ff000)=ANY=[@ANYBLOB="000000020800cb0270dc4b7a00004f71"], 0x10, &(0x7f000096c000)=[{&(0x7f0000c91000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/79, 0x4f}, {&(0x7f0000ac2000)=""/71, 0x47}, {&(0x7f0000d5d000)=""/202, 0xca}, {&(0x7f00003fe000)=""/59, 0x3b}, {&(0x7f00008c4f2f)=""/209, 0xd1}], 0x6}}], 0x1, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) dup3(r0, r1, 0x80000) 2018/02/28 21:39:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0xfc24) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="bfdfce86f58b4131a9e9910d884901db9d964e7481f6c4a20a8eb2872039568664643a92bb9961537bcb7619603a3f088a101e6fdd24d79f73d99a94c0e360ac528d5da94b726476a0f126f3e99fd9c42b419b87ffcfc16fff27ceb524c41f40f63a602fb5c603417172722780a1a4c784f33e930f4b2b4cae473c21739616b1f455b2733ffd5ebe53", 0xfffffdd9) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(chacha20,sha256-avx2)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x7, 0x480) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140)=0xfffffffffffffff9, 0x4) socket$alg(0x26, 0x5, 0x0) getsockname$unix(r1, &(0x7f00000000c0)=@abs, &(0x7f0000000100)=0x8) 2018/02/28 21:39:27 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x800) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') [ 94.160631] device bridge0 entered promiscuous mode [ 94.171485] device bridge0 left promiscuous mode 2018/02/28 21:39:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) [ 94.208624] device bridge0 entered promiscuous mode 2018/02/28 21:39:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') write(0xffffffffffffffff, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:27 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000200)=0x15, 0x4) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001e000901974949b886bf4590b18721641c000000000000000042000000000000005ab8cfb7296df5a4aff791c463ceed7f88d170e4f7de3692fcbc43126b397b607641e35dca5ecde1d01f71e9f76c70d2fc"], 0x1}, 0x1}, 0x0) dup2(0xffffffffffffffff, r0) [ 94.238878] device bridge0 left promiscuous mode 2018/02/28 21:39:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) dup3(r0, r1, 0x80000) 2018/02/28 21:39:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) 2018/02/28 21:39:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:27 executing program 5: r0 = socket(0x10, 0x803, 0x0) recvmmsg(r0, &(0x7f0000bb3000)=[{{&(0x7f00001ff000)=ANY=[@ANYBLOB="000000020800cb0270dc4b7a00004f71"], 0x10, &(0x7f000096c000)=[{&(0x7f0000c91000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/79, 0x4f}, {&(0x7f0000ac2000)=""/71, 0x47}, {&(0x7f0000d5d000)=""/202, 0xca}, {&(0x7f00003fe000)=""/59, 0x3b}, {&(0x7f00008c4f2f)=""/209, 0xd1}], 0x6}}], 0x1, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) [ 94.309893] device bridge0 entered promiscuous mode [ 94.318692] device bridge0 left promiscuous mode 2018/02/28 21:39:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:27 executing program 5: r0 = socket(0x10, 0x803, 0x0) recvmmsg(r0, &(0x7f0000bb3000)=[{{&(0x7f00001ff000)=ANY=[@ANYBLOB="000000020800cb0270dc4b7a00004f71"], 0x10, &(0x7f000096c000)=[{&(0x7f0000c91000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/79, 0x4f}, {&(0x7f0000ac2000)=""/71, 0x47}, {&(0x7f0000d5d000)=""/202, 0xca}, {&(0x7f00003fe000)=""/59, 0x3b}, {&(0x7f00008c4f2f)=""/209, 0xd1}], 0x6}}], 0x1, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x80000) 2018/02/28 21:39:27 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x5) r1 = getpid() process_vm_readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/33, 0x21}], 0x1, &(0x7f0000000400)=[{&(0x7f0000000080)=""/182, 0xb6}, {&(0x7f0000000140)=""/231, 0xe7}, {&(0x7f0000000240)=""/36, 0x24}, {&(0x7f0000000280)=""/40, 0x28}, {&(0x7f00000002c0)=""/15, 0xf}, {&(0x7f0000000300)=""/205, 0xcd}], 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b4020000ffffffff000000009400000054010000ffffffffffffffff200200002002000020020000ffffffff04000000", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c00c00000000000000000000000000000000000000000002c00616464727479706500000000000000000000000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c00cc0000000000000000000000000000000000000000002c006164647274797065000000000000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b0000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400008f0000000000000000000000000000000000000000000000000000000000feffffff6de822b50abceb08e5f622965b252f7b048eaf25a1fe1cc93f75be3e40bd0a51e70a980c23bbc44b26e59bacf13b1dfbebe170d38060d298f1ded7e94eac6294b7e574c430dadef32c6623b34cf964e0ac6cd6a0f5a3cb712e00bddd250cbb6273758bb7021f227079759e7fb11dc7192ca67d9c5671ab888fd89ff320c956668b5c82931329915ebfb09c263427f983b687f75eddc115d14c402fbc29663be7366a2a1000c865fd7d377e198d8c14f997ad99899abfde3adb7066c65a2aaf8d3c940377ae08a42bd0f25d3d336a50e851621905a0995eda9e844e580ccce93f5ef1d63e2c3cc8"], 0x2) 2018/02/28 21:39:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:27 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249c1"}}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001e0009010000000000000000042700da4e087c7a5a581186f8ffffcfb7296df5a4aff791c463ceed7f88d170e4f79e3a92fcbc43126b397b507641e35dca5ecde1d01f77c945ff92"], 0x1}, 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/28 21:39:27 executing program 5: r0 = socket(0x10, 0x803, 0x0) recvmmsg(r0, &(0x7f0000bb3000)=[{{&(0x7f00001ff000)=ANY=[@ANYBLOB="000000020800cb0270dc4b7a00004f71"], 0x10, &(0x7f000096c000)=[{&(0x7f0000c91000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/79, 0x4f}, {&(0x7f0000ac2000)=""/71, 0x47}, {&(0x7f0000d5d000)=""/202, 0xca}, {&(0x7f00003fe000)=""/59, 0x3b}, {&(0x7f00008c4f2f)=""/209, 0xd1}], 0x6}}], 0x1, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:27 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) sendmsg$nl_crypto(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80280008}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@del={0x108, 0x11, 0x400, 0x70bd27, 0x25dfdbff, {{'rfc4106(rfc4106(gcm(aes)))\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x200}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x8}]}, 0x108}, 0x1, 0x0, 0x0, 0x1}, 0x4000) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x80000) 2018/02/28 21:39:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 94.505237] device bridge0 entered promiscuous mode [ 94.511393] device bridge0 left promiscuous mode 2018/02/28 21:39:27 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000009010000000000000000040000da4e087c7a5ab8cfb7296df5a4aff791c463ceed7f88d170e4f79e3a92fcbc43126b397b507641e35dca5ecde1d01f71c9f76c70d2fc6e72960dea3b173f77a1ba3284"], 0x1}, 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/28 21:39:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = syz_open_dev$sndpcmp(&(0x7f0000002580)='/dev/snd/pcmC#D#p\x00', 0x0, 0x2000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000025c0), 0x4) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$kcm(r2, &(0x7f0000002540)={&(0x7f0000002600)=ANY=[], 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)="8021654e6695f18030c5becb797741567a0dff4dda988d343c9399219a4bbf488679753d8af086a7bf9229cb35666f5c02969ba3e9609558b8ca4505d976dd4bbfe1e95f35a7d2a016cb4acdb33cc1f6d84698cd1f668d2c26c3d8ecb9ff42f56afbe4fff728bc7eccdfcf8f6962455341e1490d48abd8c79596ea840b8e41513ec9a5364a0a866abebebb142f704da324", 0x91}, {&(0x7f0000000140)="e628743b67e8ed321c6d8458d35c62817995fba023bced61100e200cf2457250d86f303be69e22317cefddea2e2701d94c6ef93bd31de30fe356113c053485d008ab86e9f531fbb68a9d750944203cfff3341c47081a9045c29bd4d4fe316d4b5cddcad80084c9ce2ceaf40c14bb699f63951966", 0x74}, {&(0x7f00000001c0)="e074d9cce6148adf59c3fdcfbc2aa550fa0fd93b829259b6864f26e6592e56c2c0397bfb89b196af82b9491d6e9d22ff13bd751220124443917dbb4f9a1951c6de990464e4aa8c5a9ac47af1f98644b918f18ab1317d44ca90682afb72ffb4af81f060e08186e954fd56b707929571615153dc276fdd72f22d91db8177cd44673084a5409102ef111d972b2bd64bb813a850c99d78722840bb62e9671e39de7177a0ba3ca7dade38c09c13352f5a6c99d64d9c5016ab1c11b45074af0e", 0xbd}, {&(0x7f0000000280)="8033e315dd9b30778cd14d4bb1e59a2dfa11ccaebd", 0x15}, {&(0x7f00000002c0)="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", 0x1000}], 0x5, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x1205, 0x20048800}, 0x8000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) 2018/02/28 21:39:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(r0, &(0x7f0000bb3000)=[{{&(0x7f00001ff000)=ANY=[@ANYBLOB="000000020800cb0270dc4b7a00004f71"], 0x10, &(0x7f000096c000)=[{&(0x7f0000c91000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/79, 0x4f}, {&(0x7f0000ac2000)=""/71, 0x47}, {&(0x7f0000d5d000)=""/202, 0xca}, {&(0x7f00003fe000)=""/59, 0x3b}, {&(0x7f00008c4f2f)=""/209, 0xd1}], 0x6}}], 0x1, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 94.545700] device bridge0 entered promiscuous mode 2018/02/28 21:39:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:27 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:27 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b4020000ffffffff000000009400000054010000ffffffffffffffff200200002002000020020000ffffffff04000000", @ANYBLOB="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"], 0x2) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200080, 0x0) 2018/02/28 21:39:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x80000) 2018/02/28 21:39:27 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x200}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') [ 94.591897] device bridge0 left promiscuous mode 2018/02/28 21:39:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:27 executing program 3: r0 = socket$inet(0x2, 0x200000000000001, 0x8cbe) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000440)=ANY=[@ANYBLOB="6669ee74657200000b3926c8ac1326b6ba1f5b6ece76a10400000000000000000000000000000000000004000000b4020000ffffffff000000009400000054010000ffffffffffffffff200200002002000020020000ffffffff04000000000000e3ba8c00000000", @ANYBLOB="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"], 0x2) fcntl$getflags(r0, 0x401) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x18}, 0x8, 0x0, 0x0, 0xe, 0x3, 0x2, 0x8001}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x6, 0x10001}, {0x3, 0x615}, {0x2}, {0x0, 0x5}, {0x2, 0x7fffffff}, {0x0, 0x7}, {0x2, 0x9}], 0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20000, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00000000c0)=0xd6, 0x4) 2018/02/28 21:39:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0x69, "7f7df1a97cdfa715b343acf23ca93d588ab8ddf770a69f74860f4e2b3a61d3eeaed5ce91cfa478b0de37257bd8c261e54e22a4f696ea8c74cb933a2e2ac881fb2f74f7fdecf1c9ea58308960db0f745bf64f63e0ade8b4c008f2006f60d5f4838cafa3e1b4bec4a590"}, &(0x7f0000000100)=0x19a) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x2, 0x1, 0x0, 0x7, r2}, 0x10) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x3a) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rpc\x00') connect$l2tp(r3, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x2, 0x3, {0xa, 0x4e23, 0x39b7f51d, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, 0x32) [ 94.678098] device bridge0 entered promiscuous mode [ 94.690906] device bridge0 left promiscuous mode 2018/02/28 21:39:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(r0, &(0x7f0000bb3000)=[{{&(0x7f00001ff000)=ANY=[@ANYBLOB="000000020800cb0270dc4b7a00004f71"], 0x10, &(0x7f000096c000)=[{&(0x7f0000c91000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/79, 0x4f}, {&(0x7f0000ac2000)=""/71, 0x47}, {&(0x7f0000d5d000)=""/202, 0xca}, {&(0x7f00003fe000)=""/59, 0x3b}, {&(0x7f00008c4f2f)=""/209, 0xd1}], 0x6}}], 0x1, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:27 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:27 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syzkaller0\x00', @ifru_addrs={0x2, 0x4e22, @rand_addr=0x9}}) getsockname(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x2e) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) 2018/02/28 21:39:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x80000) 2018/02/28 21:39:27 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x5) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x699f, 0x5, [0xfffffffffffffffb, 0x7589, 0x401, 0xffffffff, 0x2]}, &(0x7f0000000440)=0x12) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000480)={r2, 0x0, 0x20, 0xff, 0x9}, &(0x7f00000004c0)=0x18) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) fchown(r0, r4, r6) r7 = getpgrp(r5) setpgid(r3, r7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b4020000ffffffff000000009400000054010000ffffffffffffffff200200002002000020020000ffffffff04000000", @ANYBLOB="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"], 0x2) 2018/02/28 21:39:27 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x140000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)={0x128, 0x33, 0x400, 0x70bd25, 0x25dfdbfb, {0x1b}, [@generic="80f4353be1ea15cb568ef235e6d6aac53f3a308872fa3abd7b09b19fc0a70c246dd3ea67cf7533f8d03bb5338a1b90d1522325a02471cbf74fe8d64318b57074ecc16e3504cff6f4ebe1a476989b02ae06ead340ba8177e1c3921d1d345005ee75d42c381c154b7629aaeba1b8986e9df764afd54f45f212fdc47e7703", @generic="e8a09708701cee151db54909fb1aedc495d26426cf50b8b72ab04e5456ca48c98ea00dc60666ffd16be3681b8018c48ff36725a1a216a3ac47ae9996ae5aad4324ea594b1b9344434135846a8a40edb14804e0975c8bb4428d17ec85643306c01b823701661807cc12bf8ab56be02460b1f0614637497e864dfa41098842d3855d8d92b72991539b80588037aa54887ff3d1486fbf10f4"]}, 0x128}, 0x1, 0x0, 0x0, 0x10}, 0x80) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x4084) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/28 21:39:27 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000080)="0aeb8260db6dd694dfd36322654269facfe1d9f21a21d673ea6e59044fb53754c96f7214b351f8db979fb763cf18d6f8f5fb9a8747eb524d84fa9c6b18cf8a8920193a82cb44aacc948f2b7fe6", 0x4d, 0x2, &(0x7f0000000100)={r1, r2+30000000}) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) lseek(r3, 0x0, 0x7) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) r5 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) ioctl$void(r0, 0xc0045c77) setsockopt$bt_BT_SECURITY(r5, 0x112, 0x4, &(0x7f0000000040)={0x4, 0x4}, 0x2) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000001180)) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') fgetxattr(r4, &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000180)=""/4096, 0x1000) 2018/02/28 21:39:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x80000) 2018/02/28 21:39:27 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(r0, &(0x7f0000bb3000)=[{{&(0x7f00001ff000)=ANY=[@ANYBLOB="000000020800cb0270dc4b7a00004f71"], 0x10, &(0x7f000096c000)=[{&(0x7f0000c91000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/79, 0x4f}, {&(0x7f0000ac2000)=""/71, 0x47}, {&(0x7f0000d5d000)=""/202, 0xca}, {&(0x7f00003fe000)=""/59, 0x3b}, {&(0x7f00008c4f2f)=""/209, 0xd1}], 0x6}}], 0x1, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:27 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b4020000ffffffff000000009400000054010000ffffffffffffffff200200002002000020020000ffffffff04000000", @ANYBLOB="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"], 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$pokeuser(0x6, r1, 0x7f, 0x0) 2018/02/28 21:39:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x80000) 2018/02/28 21:39:27 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001e001f010000000000000000040000da4e087c7a5ab8cfb7296df5a4aff791c463cf107f88d170e4f79e3a92fcbc43126b397b507641e1f52296428dcc6cf5a7f36393e35dca5ecde1d01f71c9f76c70d2fc6e72960dea3b173f77c945ff92"], 0x1}, 0x1}, 0x0) geteuid() dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/28 21:39:27 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYBLOB="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"], 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x806b, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x20, @dev={0xfe, 0x80, [], 0x12}, 0x5}], 0x48) 2018/02/28 21:39:27 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r0, &(0x7f0000000040)=@pi={0x0, 0xe8db, @ipv4={{0xc, 0x4, 0x1, 0x101, 0x2b6, 0x67, 0x1f, 0xfffffffffffffff7, 0x33, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x1a}, {[@ssrr={0x89, 0x1b, 0x5, [@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x1a}, @loopback=0x7f000001]}]}}, @gre={{0x0, 0x0, 0x1, 0xfffffffffffffffa, 0x0, 0x3, 0x0, 0x1, 0x880b, 0x16, 0x3, [0x2, 0x9], "cdbac78fd109ff167bd0f66f7b9bf62c5f9ce7cae0bb"}, {0x4, 0x0, 0x8, 0x4, 0x0, 0x0, 0x800, [], "9f77bc482327376b32d5a005ec20eb9133771b2dc4292bd7097a1ff4609bca7e34153e07d82b464d40d9c1157077d9adbc8a8979e595c60162cae3744a07c86636a522100ab78e45e564f31af368525b3fca3f8b67b2feee66d20d417ec2be34037bad84f85d1b38c327e6c84066af1993921f64ae35b47b5ddd614712d57da7801e6663aad4aa9ff61ae9706fa62d9f71c04e03"}, {0x1, 0x0, 0x6, 0x7, 0x0, 0x0, 0x86dd, [0xffffffffffffa7e4, 0x3, 0x4], "e06e4337967a0155742ec2115c2a9e9c1db0fd7262ea849765836b1a3e22face7c1749dfa46d7a6e41fa2205f4d2026c844f6f226ab6a0b28991f77e301ba2eb5caffc08cd5a7b219b5ffb0f392f9b20f3db1bcf0f44f4f3ec7f026f32afe3d6bd68c8fc675a6d40e4eda5530cc34a9a331c1e292dbe037369d6d29cb28ae981dc6e2f8fdeb2b07081ddb41e02d683d11727dccfa177541e6b"}, {0x8, 0x88be, 0x0, {{0x3, 0x1, 0x9, 0x0, 0x7f, 0x1e, 0x0, 0x100}, 0x1, 0x80000001}}, {0x8, 0x22eb, 0x4, {{0x1, 0x2, 0x7, 0x19da, 0x50, 0x2, 0x3, 0xffffffffffffffe0}, 0x2, 0x6, 0x3, 0x9000000000000, 0x1, 0x6, 0x8, 0x3, 0x6, 0x6}}, {0x8, 0x6558, 0x3, "5c98388d9b02969a46bd5f539a7eec0070fa6a78a5ac29e35dce48804c9e0588962db6b130d25f8090bba98487a55db110e27f080b7234ca35cc48a116dd0306d9c69c633caaf7b358deb33d16dbadbadfbae12e8fde4997016ae734f6e786924572d6e917828158fd77645bee7a9a7a513cfd190efadc20fb5d9b041897b7f5b30a6287c132441657c356000d2787f0f3f6cec622c5be81ae2e8dc1ac2a83a39caf3742232ad0c140387d41c3eaab26e8c0a5badb023e4bc9d1012916d235a40837a2afe8bc0099defbc27a6fcf1f65215b00b2a6bcbc928bbcbfbe52022767acd97705b8f609b6f561909dce19e02c58a4aff913"}}}}, 0x2ba) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:27 executing program 7: r0 = memfd_create(&(0x7f0000000000)='\x00', 0x3) getdents64(r0, &(0x7f0000000240)=""/128, 0xfffffffffffffe2c) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@ipv4={[], [], @empty}, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) bind$can_raw(r0, &(0x7f00000001c0)={0x1d, r1}, 0x10) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000200)=0x124, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000040)={0x5, 0x40, 0xecf}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f00000003c0)={{0x0, 0x2, 0x9b5c, 0x3}, 0x2, 0x401, 0x5}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000440)="46df15db768f23f20e151c902dc989aaa2f7d4f06fcad58312bcd1c4cf34155c48aa3525b6f5b6403cb5f5cd73db5f82dd539f2f496e42a1d1b4f986b9114ff91958eab41eabaa3e54ba422c4d224faa248cd331152aa175559b05b9c95014f23ed3", 0x3ac) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/175, &(0x7f0000000140)=0xaf) 2018/02/28 21:39:27 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @empty}, 0x10) dup3(r0, 0xffffffffffffffff, 0x80000) 2018/02/28 21:39:27 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x401030}, 0xc, &(0x7f0000000580)={&(0x7f0000000440)=@upd={0x110, 0x12, 0x900, 0x70bd26, 0x25dfdbfb, {{'sha256-generic\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x81}, {0x8, 0x1, 0x100000000}, {0x8, 0x1, 0x20}, {0x8, 0x1, 0xffffffffffffff00}, {0x8, 0x1, 0x2000000000000}, {0x8, 0x1, 0x4}]}, 0x110}, 0x1, 0x0, 0x0, 0x4010}, 0x20000000) r1 = socket$inet(0x2, 0x200000000000003, 0x5) fcntl$getownex(r1, 0x10, &(0x7f0000000080)={0x0, 0x0}) ptrace$setsig(0x4203, r2, 0x8, &(0x7f00000000c0)={0x27, 0x200, 0x7b6}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000e00)=ANY=[@ANYPTR=&(0x7f0000000680)=ANY=[@ANYPTR64=&(0x7f0000000600)=ANY=[@ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r0, @ANYRES64=r1], @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYPTR], @ANYBLOB="e464b49a74b300cef651ff702cf8e79d7e87965d8f8edee84e4f0e4ffd045c366c52c9f6cc94103e2603782d198fc3cebddc7eb80d20117d9c1b3d32c925f741810d351b349f7c8f9ada73e6e5d8998f0625f648330450f3a991518de836abfd9764e5660479db5151a0293f18c4ef6b6e57b1904808c2bc2a5435d150671f134f7b9bf99b74a69c9641f189ad1f3603760a5352355524a94a06287e1c1992dda91afb41f1486eb6730e9d978012049f0d6afa3a199b67d3d8e152feb6e3b6003d9b4d99183edc8ec65f215aa5f38d40b517853207"], @ANYBLOB="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"], 0x2) 2018/02/28 21:39:27 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setlease(r0, 0x400, 0x2) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001e0009010000000000000000040000da4e087c7a5ab8cfb7296df5a4aff791c463ceed7f88d170e4f79e3a92fcbc43126b397b507641e35dca5ecde1d01f71c9f76c70d2fc6e72960dea3b173f77c945ff92"], 0x1}, 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/28 21:39:27 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(r0, &(0x7f0000bb3000)=[{{&(0x7f00001ff000)=ANY=[@ANYBLOB="000000020800cb0270dc4b7a00004f71"], 0x10, &(0x7f000096c000)=[{&(0x7f0000c91000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/79, 0x4f}, {&(0x7f0000ac2000)=""/71, 0x47}, {&(0x7f0000d5d000)=""/202, 0xca}, {&(0x7f00003fe000)=""/59, 0x3b}, {&(0x7f00008c4f2f)=""/209, 0xd1}], 0x6}}], 0x1, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(r0, &(0x7f0000bb3000)=[{{&(0x7f00001ff000)=ANY=[@ANYBLOB="000000020800cb0270dc4b7a00004f71"], 0x10, &(0x7f000096c000)=[{&(0x7f0000c91000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/79, 0x4f}, {&(0x7f0000ac2000)=""/71, 0x47}, {&(0x7f0000d5d000)=""/202, 0xca}, {&(0x7f00003fe000)=""/59, 0x3b}, {&(0x7f00008c4f2f)=""/209, 0xd1}], 0x6}}], 0x1, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:28 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @empty}, 0x10) dup3(0xffffffffffffffff, r0, 0x80000) 2018/02/28 21:39:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(r0, &(0x7f0000bb3000)=[{{&(0x7f00001ff000)=ANY=[@ANYBLOB="000000020800cb0270dc4b7a00004f71"], 0x10, &(0x7f000096c000)=[{&(0x7f0000c91000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/79, 0x4f}, {&(0x7f0000ac2000)=""/71, 0x47}, {&(0x7f0000d5d000)=""/202, 0xca}, {&(0x7f00003fe000)=""/59, 0x3b}, {&(0x7f00008c4f2f)=""/209, 0xd1}], 0x6}}], 0x1, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:28 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x0, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000b29000/0x4000)=nil) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000100)={@local}, &(0x7f0000000140)=0x14) r0 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000040)=0x8) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001e0009010000000000000000040000da4e087c7a5ab8cfb7296df5a4aff791c463ceed7f88d170e4f79e3a92fcbc43126b397b507641e35dca5ecde1d01f71c9f76c70d2fc6e72960dea3b173f77c945ff92"], 0x1}, 0x1}, 0x0) 2018/02/28 21:39:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:28 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000580)=@nat={'nat\x00', 0x1b, 0x5, 0x4b4, 0x300, 0xc4, 0xffffffff, 0x1dc, 0xc4, 0x420, 0x420, 0xffffffff, 0x420, 0x420, 0x5, &(0x7f0000000500), {[{{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffff00, 0xff, 'erspan0\x00', 'syzkaller1\x00', {}, {}, 0x16, 0x3, 0x1}, 0x0, 0x90, 0xc4, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x34, 'DNAT\x00', 0x0, {0x1, {0x2, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, @gre_key=0x7, @icmp_id=0x64}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, 0x0, 0xff, 'vlan0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x16, 0x1, 0x18}, 0x0, 0xe8, 0x118, 0x0, {}, [@common=@icmp={0x24, 'icmp\x00', 0x0, {0x3, 0x2, 0x2}}, @common=@inet=@hashlimit1={0x54, 'hashlimit\x00', 0x1, {'tunl0\x00', {0x0, 0x1000000000000, 0x4, 0x6, 0x100, 0x8, 0x9, 0x80}, 0x1}}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1, {0x8, 0x1ff, 0x6}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x14}, 0xffffffff, 0xffffffff, 'vlan0\x00', 'ipddp0\x00', {}, {0xff}, 0x5c, 0x2, 0x40}, 0x0, 0xdc, 0x124, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x200, [0x6, 0x7ff, 0x10001, 0x0, 0x1, 0x4], 0x7fffffff, 0x0, 0x80}}}, @common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x80, 0x412, 0x1}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x5, @ipv4=@loopback=0x7f000001, @ipv4=@rand_addr=0x65, @port=0x4e22, @port=0x4e24}}}, {{@uncond, 0x0, 0xec, 0x120, 0x0, {}, [@common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x2, 0x80, 0x0, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xfffffffffffffff8, 0xc, 0x2, 0x1}}]}, @REDIRECT={0x34, 'REDIRECT\x00', 0x0, {0x1, {0x1a, @empty, @broadcast=0xffffffff, @gre_key=0x8, @gre_key=0x3}}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x510) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b4020000ffffffff000000009400000054010000ffffffffffffffff200200002002000020020000ffffffff04000000", @ANYBLOB="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"], 0x2) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000c80)=""/159, &(0x7f0000000c40)=0x9f) 2018/02/28 21:39:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) ioctl$sock_ifreq(r0, 0x896a, &(0x7f0000000040)={'erspan0\x00', @ifru_data=&(0x7f0000000000)="09d1baf3c1f6a3bda86b8929420e25354a8e4a5d5b9c5a4dc7bc2e6477e69941"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) 2018/02/28 21:39:28 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x3}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) getgroups(0x4, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0]) lchown(&(0x7f0000000000)='./file0\x00', r1, r2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) [ 94.990848] device bridge0 entered promiscuous mode 2018/02/28 21:39:28 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x4, 0x414080) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000009f40)={0x0, @remote, @multicast2}, &(0x7f0000009f80)=0xc) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000009fc0)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c7465720000000000000000000000000000a08833b772f5710000000000000000000000000e00000004000000b4020000ffffffff000000009400000054010000ffffffffffffffff200200002002000020020000ff", @ANYBLOB="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"], 0x2) 2018/02/28 21:39:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(r0, &(0x7f0000bb3000)=[{{&(0x7f00001ff000)=ANY=[@ANYBLOB="000000020800cb0270dc4b7a00004f71"], 0x10, &(0x7f000096c000)=[{&(0x7f0000c91000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/79, 0x4f}, {&(0x7f0000ac2000)=""/71, 0x47}, {&(0x7f0000d5d000)=""/202, 0xca}, {&(0x7f00003fe000)=""/59, 0x3b}, {&(0x7f00008c4f2f)=""/209, 0xd1}], 0x6}}], 0x1, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:28 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x0, 0x2, 0x1f, 0x2]}) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(r0, &(0x7f0000bb3000)=[{{&(0x7f00001ff000)=ANY=[@ANYBLOB="000000020800cb0270dc4b7a00004f71"], 0x10, &(0x7f000096c000)=[{&(0x7f0000c91000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/79, 0x4f}, {&(0x7f0000ac2000)=""/71, 0x47}, {&(0x7f0000d5d000)=""/202, 0xca}, {&(0x7f00003fe000)=""/59, 0x3b}, {&(0x7f00008c4f2f)=""/209, 0xd1}], 0x6}}], 0x1, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x80000) [ 95.058174] device bridge0 left promiscuous mode 2018/02/28 21:39:28 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x5) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 2018/02/28 21:39:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240)="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", 0x169) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x4000, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000040)=0x8) 2018/02/28 21:39:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x80000) 2018/02/28 21:39:28 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x3) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b4020000ffffffff000000009400000054010000ffffffffffffffff200200002002000020020000ffffffff04000000", @ANYBLOB="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"], 0x2) 2018/02/28 21:39:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(r0, &(0x7f0000bb3000)=[{{&(0x7f00001ff000)=ANY=[@ANYBLOB="000000020800cb0270dc4b7a00004f71"], 0x10, &(0x7f000096c000)=[{&(0x7f0000c91000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/79, 0x4f}, {&(0x7f0000ac2000)=""/71, 0x47}, {&(0x7f0000d5d000)=""/202, 0xca}, {&(0x7f00003fe000)=""/59, 0x3b}, {&(0x7f00008c4f2f)=""/209, 0xd1}], 0x6}}], 0x1, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(0xffffffffffffffff, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = gettid() r2 = fcntl$getown(r0, 0x9) r3 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000000, 0x10400) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000040)={r3, r0, 0x6}) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0xfffffffffffffefb) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) 2018/02/28 21:39:28 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001e0009010000030000000000040000da4e087c48336c2b297a5ab8cfb7296df5a4aff791c463ceed7f88d170e4f79e3a92fcbc43126b397b507641e35dca5ecde1d01671c9f76c70d2fc5472960dea3b173f"], 0x1}, 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/28 21:39:28 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x2, 0x100}, 0x0, 0x9d1, 0xffffffffffffffff, 0x2) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:28 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b4020000ffffffff000000009400000054010000ffffffffffffffff200200002002000020020000ffffffff04000000", @ANYBLOB="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"], 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) 2018/02/28 21:39:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x80000) 2018/02/28 21:39:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(r0, &(0x7f0000bb3000)=[{{&(0x7f00001ff000)=ANY=[@ANYBLOB="000000020800cb0270dc4b7a00004f71"], 0x10, &(0x7f000096c000)=[{&(0x7f0000c91000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/79, 0x4f}, {&(0x7f0000ac2000)=""/71, 0x47}, {&(0x7f0000d5d000)=""/202, 0xca}, {&(0x7f00003fe000)=""/59, 0x3b}, {&(0x7f00008c4f2f)=""/209, 0xd1}], 0x6}}], 0x1, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:28 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="060023c463ceed7f88d170e4f79e3a92fcbc43126b397b507641e35dca5ecde1d03f71c9f76c70d2fc6e72960dea3b173f77c945ff9249d9cd61eeb0a7b74d46f89973ff4e5d4deadcc3cefc00000000000000000000000000000000"], 0x1}, 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/28 21:39:28 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x4002, 0x0) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000004c0)={r0, r1, 0x1, 0x1}, 0x10) name_to_handle_at(r0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=ANY=[@ANYBLOB="05000000090000000b650c4d6c3597e4"], &(0x7f0000000480), 0x1000) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000580)={0x2, &(0x7f0000000400)=[0x4, 0x1]}) r3 = socket$inet(0x2, 0x80805, 0x2) ioctl$TIOCEXCL(r0, 0x540c) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'tunl0\x00', @ifru_flags}) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b4020000ffffffff000000009400000054010000ffffffffffffffff200200002002000020020000ffffffff04000000", @ANYBLOB="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"], 0x2) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000600), &(0x7f0000000640)=0xc) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000006c0)) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000007c0)) gettid() fcntl$getownex(r2, 0x10, &(0x7f0000000800)={0x0, 0x0}) r5 = syz_open_procfs(r4, &(0x7f0000000880)='net/ip6_tables_targets\x00') ioctl$UFFDIO_UNREGISTER(r5, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/02/28 21:39:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x480000, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x65, 0x5, 0x38a, 0xf587df, 0xffff, 0x10000, 0x9}, 0xc) 2018/02/28 21:39:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda), 0x0) 2018/02/28 21:39:28 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000040)=0x40, 0x4) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:28 executing program 1: symlink(&(0x7f000000bffa)='./file1\x00', &(0x7f00006bb000)='./file0\x00') mknod$loop(&(0x7f0000000040)='./file1\x00', 0x2000, 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000080)=""/233) 2018/02/28 21:39:28 executing program 6: chdir(&(0x7f0000000200)='./file1\x00') r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001e0009010000000000000000040000da4e087c7a5ab8cfb7296df5a4aff791c463ceed7f88d170e4f79e3a92fcbc43126b397b507641e35dca5ecde1d01f71c9f76c70d2fc6e72960dea3b173f77c945ff92"], 0x1}, 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/28 21:39:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000040)={@loopback, @multicast1}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1690}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x6}, &(0x7f0000000180)=0x8) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) 2018/02/28 21:39:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff001000", 0x13) 2018/02/28 21:39:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x80000) 2018/02/28 21:39:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(r0, &(0x7f0000bb3000)=[{{&(0x7f00001ff000)=ANY=[@ANYBLOB="000000020800cb0270dc4b7a00004f71"], 0x10, &(0x7f000096c000)=[{&(0x7f0000c91000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/79, 0x4f}, {&(0x7f0000ac2000)=""/71, 0x47}, {&(0x7f0000d5d000)=""/202, 0xca}, {&(0x7f00003fe000)=""/59, 0x3b}, {&(0x7f00008c4f2f)=""/209, 0xd1}], 0x6}}], 0x1, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:28 executing program 3: mkdir(&(0x7f00000ee000)='./file0\x00', 0x0) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d14ffc)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x2000000, &(0x7f000081f000)) r0 = open(&(0x7f000017cff4)='./file0/bus\x00', 0x141042, 0xfffffffffffffffb) pwritev(r0, &(0x7f0000a5cf60)=[{&(0x7f000049efb9)='Z', 0x1}], 0x1, 0x0) r1 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b4020000ffffffff000000009400000054010000ffffffffffffffff200200002002000020020000ffffffff04000000", @ANYBLOB="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"], 0x2) 2018/02/28 21:39:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff001000", 0x13) 2018/02/28 21:39:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:28 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001e0009010000000000000000040000da4e087c7a5ab8cfb7296df5e3e6328139237f88fcbc43126b397b507641e35dca5ecde1d00171c9f76c70d2fc6e72960dea3b173f77c945ff92000000000000000000"], 0x1}, 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/28 21:39:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x80000) 2018/02/28 21:39:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x803, 0x0) recvmmsg(r0, &(0x7f0000bb3000)=[{{&(0x7f00001ff000)=ANY=[@ANYBLOB="000000020800cb0270dc4b7a00004f71"], 0x10, &(0x7f000096c000)=[{&(0x7f0000c91000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/79, 0x4f}, {&(0x7f0000ac2000)=""/71, 0x47}, {&(0x7f0000d5d000)=""/202, 0xca}, {&(0x7f00003fe000)=""/59, 0x3b}, {&(0x7f00008c4f2f)=""/209, 0xd1}], 0x6}}], 0x1, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:28 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0xbe27) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b4020000ffffefff000000009400000054010000ffffffffffffffff20020000200200000000ffffffff04000000", @ANYBLOB="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"], 0x2) 2018/02/28 21:39:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000280)="d24f0098df56f9043c502d291f73e24b6768870df77b257a4a7c49cdabe21c41ad287ae94c8eb3276184f9b503832ef03fc782e1ed7add19415519466cfddc31149d6a604d8b84e6c0129b29299460692821ac1c3880510000000000800000000000", 0xc642f200e6e296cd) 2018/02/28 21:39:28 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) recvmmsg(r0, &(0x7f0000bb3000)=[{{&(0x7f00001ff000)=ANY=[@ANYBLOB="000000020800cb0270dc4b7a00004f71"], 0x10, &(0x7f000096c000)=[{&(0x7f0000c91000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/79, 0x4f}, {&(0x7f0000ac2000)=""/71, 0x47}, {&(0x7f0000d5d000)=""/202, 0xca}, {&(0x7f00003fe000)=""/59, 0x3b}, {&(0x7f00008c4f2f)=""/209, 0xd1}], 0x6}}], 0x1, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:28 executing program 3: socket$inet(0x2, 0xa, 0x4) r0 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b4020000ffffffff000000009400000054010000ffffffffffffffff200200002002000020020000ffffffff04000000", @ANYBLOB="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"], 0x2) 2018/02/28 21:39:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff001000", 0x13) 2018/02/28 21:39:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000040)={0x1, 0x93, 0x100000001, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 'ifb0\x00'}) [ 95.571839] device bridge0 entered promiscuous mode [ 95.585962] device bridge0 left promiscuous mode 2018/02/28 21:39:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x80000) 2018/02/28 21:39:28 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001e0300000000000000000000040000da769d5a1a934e087c7a5ab8cfb7296df5a4aff791c463ceed7f88d170e4f79e3a92fcbc43126b3905507641e35dca4ecde1d01f71c9f76c70d2fc6e72960dea3b173f77c945ff92"], 0x1}, 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/28 21:39:28 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x200000, 0x0) timerfd_gettime(r0, &(0x7f0000000200)) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000000180)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ppoll(&(0x7f0000000040)=[{r3, 0x4}, {r2, 0x80}, {r2, 0x8010}, {r3, 0x8}, {r3, 0x9281}, {r3, 0x1048}, {r3, 0x40}], 0x7, &(0x7f0000000080), &(0x7f00000000c0)={0x8}, 0x8) mq_getsetattr(r1, &(0x7f0000000100)={0x0, 0x9, 0x4, 0x1, 0x3, 0x0, 0xfff, 0x2}, &(0x7f0000000140)) 2018/02/28 21:39:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[{{&(0x7f00001ff000)=ANY=[@ANYBLOB="000000020800cb0270dc4b7a00004f71"], 0x10, &(0x7f000096c000)=[{&(0x7f0000c91000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/79, 0x4f}, {&(0x7f0000ac2000)=""/71, 0x47}, {&(0x7f0000d5d000)=""/202, 0xca}, {&(0x7f00003fe000)=""/59, 0x3b}, {&(0x7f00008c4f2f)=""/209, 0xd1}], 0x6}}], 0x1, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x400000440400) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) socketpair$inet6(0xa, 0x7, 0x1f, &(0x7f0000000000)) 2018/02/28 21:39:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a", 0x1d) 2018/02/28 21:39:28 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b4020000ffffffff000000009400000054010000ffffffffffffffff200200002002000020020000ffffffff04000000", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c00c00000000000000000000000000000000000000000002c00616464727479706500000000000000000000000000000000000000000000000008000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c00cc0000000000000000000000000000000000000000002c006164647274797065000000000000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b0000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000e9ff00000000002400008f0000000000000000000000000000000000000000000000000000000000feffffff6de822b50abceb08e5f622965b252f7b048eaf25a1fe1cc93f75be3e40bd0a51e70a980c23bbc44b26e59bacf13b1dfbebe170d38060d298f1ded7e94eac6294b7e574c430dadef32c6623b34cf964e0ac6cd6a0f5a3cb712e00bddd250cbb6273758bb7021f227079759e7fb11dc7192ca67d9cbc619e4de97cb049888a12eb458f96f23bcd65d628136e623e2603c77b2fc07a2d2e6dee6dd92980d350e02017a68e60375a00a1c4bffc6ded159611e0aa2446e36cd0aa513a67e881b3643c820af4a0fae15eeaee7a4cb73d97873f2a00079c73bf1e4430c1c06bee171ac53c06a87298fee7ff8c2de713a421373f05d9047f7317f0933f67a7a16cfc881b5e34d14c1811fee550539a1f90c9a5e83cd4bb315904e81a"], 0x2) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/28 21:39:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x80000) [ 95.669269] device bridge0 entered promiscuous mode [ 95.675944] device bridge0 left promiscuous mode 2018/02/28 21:39:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[{{&(0x7f00001ff000)=ANY=[@ANYBLOB="000000020800cb0270dc4b7a00004f71"], 0x10, &(0x7f000096c000)=[{&(0x7f0000c91000)=""/4096, 0x1000}, {&(0x7f0000fd1000)=""/79, 0x4f}, {&(0x7f0000ac2000)=""/71, 0x47}, {&(0x7f0000d5d000)=""/202, 0xca}, {&(0x7f00003fe000)=""/59, 0x3b}, {&(0x7f00008c4f2f)=""/209, 0xd1}], 0x6}}], 0x1, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:28 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[], 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400000, 0x88) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x78, "785fd07a956dd1dd4072758fd36258f111a4561a4357b81113695d7cc6cdf690f8ed6dc1005ed9fbe3b82c8ad26f1723bd91a163ceb367147130e31adc59dd96a74ac7ccae370f71e7c8b3f489e0a729c97263f80f2d646f9d901de5ff133241779eee5bbb2c6a8a937998b12aecc6634d71e0aab9a9120b"}, &(0x7f00000000c0)=0x80) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x6, 0x7}, 0x98) [ 95.731625] device bridge0 entered promiscuous mode [ 95.749734] device bridge0 left promiscuous mode 2018/02/28 21:39:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x80000) 2018/02/28 21:39:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:29 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', r0}, 0x10) listxattr(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/212, 0xd4) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001e0009010004000000000000e10000da4e087c7a5ab8cfb7296df5a4aff791c463ceed7f88d170e4f79e3a92fcbc43126b397b50c9f76c70d2fc6e72960dea3b17839929496adc"], 0x1}, 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/28 21:39:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7", 0x22) 2018/02/28 21:39:29 executing program 1: time(&(0x7f0000000140)) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') [ 95.941406] device bridge0 entered promiscuous mode [ 95.946878] device bridge0 left promiscuous mode 2018/02/28 21:39:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) 2018/02/28 21:39:29 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000200)=0x80000001, &(0x7f0000000240)=0x4) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001e0009010000000000000000040000da4e087c7a5ab8cfb7296df5a4aff791c44004000000000000f79e3a92fcbc43126b397b507641e35dca5ecde1d01f71c9f76c70d2fc6e72960dea3b173f77c945ff92"], 0x1}, 0x1}, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) ioprio_get$pid(0x2, r2) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/28 21:39:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x80000) 2018/02/28 21:39:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7", 0x22) 2018/02/28 21:39:29 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) umount2(&(0x7f0000000040)='./control\x00', 0x7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:29 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00000000c0)={'bcsf0\x00', @ifru_flags=0x1000}) r1 = socket$inet(0x2, 0x200000000000003, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000740)=ANY=[@ANYPTR64=&(0x7f0000000700)=ANY=[@ANYRES32=r1], @ANYRES64, @ANYPTR, @ANYRES64, @ANYRES64=r1, @ANYRES32, @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="c1ee4070501d2f6f22f065dd913d20a828029b5b5c5a03319c1d4e84be2f80c44c020821138ba7d88235294de7722d58327ee121d25de5bb47def341bc7e506cea727bbaa285c2ee3460130c9146d72f8770c1539dc920b8b1b7c8a430c868af3f469356a515eccc25c265c59fa959972559a6"], @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES64=r1]], @ANYRES32=r1, @ANYPTR64=&(0x7f0000000640)=ANY=[@ANYBLOB="08945e14c952ec789115e88055139c538a5d0b9cc8dda6029364d5020dde40d1fce050352eda928e47125fd4d40b245fcaf6f555c92489b78a3b2d8c6b4ff7a6a67a5fe3228091", @ANYRES64=r1, @ANYRES32=r1, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYRES64=r1, @ANYBLOB="5f118cc7ab58704258ef59b452056a88b88a1e881dfca9069abeff98f0c148a80285499dbd5ad7a20db10416aa94dd649c058ebb479f76b163af5c0170aff62a53db1df0b000554466b9a4ff2a0fc2", @ANYRES64=r1], @ANYRES64=r1]], 0x9) 2018/02/28 21:39:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x0, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = memfd_create(&(0x7f0000000000)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040)=0x19, 0x4) 2018/02/28 21:39:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 96.112309] device bridge0 entered promiscuous mode [ 96.126408] device bridge0 left promiscuous mode 2018/02/28 21:39:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7", 0x22) 2018/02/28 21:39:29 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000000480)='/dev/adsp#\x00', 0x5, 0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000004c0)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0xddb2, 0x8, 0x1, 0x5, 0x3e8ae85ea594cfbf}, &(0x7f0000000580)=0xa0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000005c0)={r1, 0x4}, 0x8) chdir(&(0x7f0000000000)='./file0\x00') r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) sysinfo(&(0x7f0000000380)=""/215) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001e0009010000000000000000040000da4e087c7a5ab8cfb7296df5a4aff791c463ceed7f88d170e4f79e3a92fcbc43126b397b507641e35dca5ecde1d01f71c9f76c70d2fc6e72960dea3b173f77c945ff92"], 0x1}, 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000200)={0x0, 0xf5, "a250836b1828f5cca0b924f18aff09f1b49f2cf3b3da576d3220fa7c8a4d540fd72008a3f4350d5991856914ab454c8bd775dbaeefef044d1546acd36dc44760ecc616cf11046ba4214452153c82afdd172af9af9abc62b02ffcee186ddb19f156c2bbcb83876b5822e34cbf15c26d63c4dff3e54cc21eb79d8e533a82f5ed2f6985fecdf41e9a1d88229d99b74f44ed15245241e17ada093a220e1debd9bb902fe8649236820ce6c85af51e4a3f2149893849754b0dc68becb751cce0f77e2f21e280f9593a28a4fc4a6ff2b0ccd940a8160e105c4f0ecfbe23deff3aa1947b3da9d2e73aa96a54e2a2bfc14fe8ca9c81e5918cb9"}, &(0x7f0000000300)=0xfd) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x0, 0x8206, 0x12, 0xd49, r4}, 0x10) 2018/02/28 21:39:29 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000000c0)={'nr0\x00', @ifru_map={0xfffffffffffeffff, 0x2, 0x7, 0x1, 0x6, 0x7fffffff}}) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000040)={'ip6gretap0\x00', @ifru_flags=0x8000}) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee), 0x0, 0x0, 0x0, 0x0) 2018/02/28 21:39:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x80000) 2018/02/28 21:39:29 executing program 3: setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b4020000ffffffff000000009400000054010000ffffffffffffffff200200002002000020020000ffffffff04000000", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c00c00000000000000000000000000000000000000000002c00616464727479706500000000000000000000000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c00cc0000000000000000000000000000000000000000002c006164647274797065000000000000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b0000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400008f0000000000000000000000000000000000000000000000000000000000feffffff6de822b50abceb08e5f622965b252f7b048eaf25a1fe1cc93f75be3e40bd0a51e70a980c23bbc44b26e59bacf13b1dfbebe170d38060d298f1ded7e94eac6294b7e574c430dadef32c6623b34cf964e0ac6cd6a0f5a3cb712e00bddd250cbb6273758bb7021f227079759e7fb11dc7192ca67d9c"], 0x2) 2018/02/28 21:39:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(0xffffffffffffffff, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x80000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) 2018/02/28 21:39:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef00", 0x9, 0x0, 0x0, 0x0) 2018/02/28 21:39:29 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b4020000ffffffff000000009400000054010000ffffffffffffffff200200002002000020020000ffffffff04000000", @ANYBLOB="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"], 0x2) r1 = creat(&(0x7f0000002680)='./file0\x00', 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000026c0)={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1}, {0xa, 0x4e22, 0x27, @mcast2={0xff, 0x2, [], 0x1}}, 0x80000001, [0x40, 0x7, 0x30fc3a03, 0x1, 0x7, 0x8000000, 0x8, 0x81]}, 0x5c) 2018/02/28 21:39:29 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200)=0x3, 0x4) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001e0009010000000000000000040000da4e087c7a5ab8cfb7296df5a4aff791c463ceed7f88d170e4f79e3a92fcbc43126b397b507641e35dca5ecde1d01f71c9f76c70d2fc6e72960dea3b173f77c945ff92"], 0x1}, 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/28 21:39:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(0xffffffffffffffff, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 96.249898] device bridge0 entered promiscuous mode 2018/02/28 21:39:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f0000000000)=""/110, 0x6e) 2018/02/28 21:39:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c70335", 0x24) 2018/02/28 21:39:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x80000) [ 96.288539] device bridge0 left promiscuous mode 2018/02/28 21:39:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000", 0xe, 0x0, 0x0, 0x0) 2018/02/28 21:39:29 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001240)={0x0, 0x1f}, &(0x7f00000012c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001300)={0xfffffffffffffffa, 0x3f, 0x1, 0x8, 0xffffffffffff5e1c, 0x3ff, 0x4, 0x2a92ca91, r4}, 0x20) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x8001, 0xfffffffffffffff8, 0x7391, 0x5f97, 0x0, 0x81, 0x8100, 0xa, 0xfffffffffffffdf5, 0x400, 0x0, 0x6, 0x6, 0x1, 0x4, 0x6f, 0x2, 0x29e4, 0x883, 0x100000000, 0x7, 0x3, 0x95000000000000, 0x100, 0x2, 0x8834, 0x5, 0x3, 0xbe2, 0x80, 0x397, 0x89f4, 0x3f, 0x8, 0xffffffffffff8000, 0x100, 0x0, 0x40, 0x4, @perf_config_ext={0xc7de}, 0xa000, 0x800, 0x1f, 0x7, 0x5, 0x3, 0x4}, r3, 0x7, r1, 0x8) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000011c0)={r5, &(0x7f00000001c0)=""/4096}) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c70335", 0x24) 2018/02/28 21:39:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(0xffffffffffffffff, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0xfffffffffffffe00) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000040), 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) fchmod(r0, 0x8) 2018/02/28 21:39:29 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000540)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000000d24b4b50004000000b4020000ffffff0200002002000020020000ffffffff0400000000000000000000008b1c37feb17946a3987707f3c6290afa56ec411f5a05395722e96ebad642f1837f719704dc9a5c007eda3d30c7d28d1da8ab1f471dff6c2646cb2ec338229f4df08606400a9a63d81d1bbca552cfb155823a9c67a2f0a8f23a14f2b6adcad126032fe6bca8cc42fc869e8f34691a0000000000000000000000000000", @ANYBLOB="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"], 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000480)={0x2, 0x4, 0x6, 0x8826, 0x0}, &(0x7f00000004c0)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000500)={r1, 0x9, 0x20, 0x7ff}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) getsockname$ipx(r2, &(0x7f0000000040), &(0x7f0000000440)=0x10) 2018/02/28 21:39:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x80000) 2018/02/28 21:39:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b000000000000", 0x10, 0x0, 0x0, 0x0) [ 96.348941] device bridge0 entered promiscuous mode [ 96.354480] device bridge0 left promiscuous mode 2018/02/28 21:39:29 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x101000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000000380)=0xe8) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000440)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000003c0)={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @local={0xfe, 0x80, [], 0xaa}, 0x0, 0x81, 0x5, 0x400, 0x64, 0x1000000, r1}) chdir(&(0x7f0000000000)='./file0\x00') r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000200)=0xcb) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001e0009010000000000000000040000da4e087c7a5ab8cfb7296df55700f791d07f3a4f467270d1e4f79e3a92fcbc43126b397b507641e35d4689fc0ccd9bda3169b8ba37ca5ecde1d01f71c9f76c70d2fc6e"], 0x1}, 0x1}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f00000004c0)={0x1, [0x0]}) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000000480)={0x452, 0x4}) 2018/02/28 21:39:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c70335", 0x24) 2018/02/28 21:39:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda), 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:29 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x1000, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000040)=[{r0, 0x4}, {r1, 0x2}, {r1, 0x1000}, {r0, 0x20}, {r0, 0x100}], 0x5, &(0x7f0000000100)={r2, r3+10000000}, &(0x7f0000000140)={0x6}, 0x8) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1ff6b111e573c1459c76b1420011eccc62dc24a7c5f3bfd5efd1738ca74700fbbda0660100c88c48498e2afc808cebf4f415526c5df40a4ef4ee4a10b4b94a0858da1b0c474560545ef5bbcbc06d40d47823891d457ce734a07d248ed822695e8404e201d3c17880a700caaf9fd741cd73caa22705b4db885451a445256d59aa5e11b43820e0c165054845650601a3e934669987b544a0ae714b108ed1a3cbf7d", 0xa6) 2018/02/28 21:39:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x80000) 2018/02/28 21:39:29 executing program 3: r0 = socket$inet(0x2, 0x4, 0x5) socket$bt_hci(0x1f, 0x3, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x408000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x7, 0x0, []}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000480)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000e80200b31018e800b404c035fefd229dfd1be2cad70520000000ffffffffffffffff540200005402000054020000", @ANYPTR=&(0x7f0000000440)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x344) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080)=0x8000, 0x4) 2018/02/28 21:39:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b000000000000", 0x10, 0x0, 0x0, 0x0) [ 96.406751] device bridge0 entered promiscuous mode [ 96.420619] device bridge0 left promiscuous mode 2018/02/28 21:39:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500", 0x25) 2018/02/28 21:39:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda), 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000040)=0x26) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000080)=0xc, 0x4) 2018/02/28 21:39:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b000000000000", 0x10, 0x0, 0x0, 0x0) 2018/02/28 21:39:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x80000) [ 96.477919] device bridge0 entered promiscuous mode [ 96.487829] device bridge0 left promiscuous mode 2018/02/28 21:39:29 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x0, 0x101000) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000240)=0x5, 0x4) chdir(&(0x7f0000000000)='./file0\x00') syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000280)=ANY=[@ANYBLOB="140000001e00090100000000000000da4e087c7a5ab8cfb7296df5a4aff791c463fcbc43126b397b507641e35dca5ecde1d01f71c9f76c70d2fc6e72960dea3b173f77c945ff9200000000744650a4626e49ac4221fc834f8b8660905aa363ea460b8f1dcdd1affc5ceefba32d250294daf52636dba802d3ca21"], 0x1}, 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/28 21:39:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500", 0x25) 2018/02/28 21:39:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000", 0x11, 0x0, 0x0, 0x0) 2018/02/28 21:39:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda), 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x12700, 0x0) 2018/02/28 21:39:29 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b4020000ffffffff000000009400000054010000ffffffffffffffff200200002002000020020000ffffffff04000000", @ANYBLOB="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"], 0x2) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000440)={{0xa, 0x4e21, 0x1f, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x8}, 0x9, [0x7bfb, 0x200, 0xffffffffffff7fff, 0x8, 0x80000000, 0x7e, 0xfffffffffffffffb, 0x3]}, 0x5c) [ 96.568559] device bridge0 entered promiscuous mode [ 96.596130] device bridge0 left promiscuous mode 2018/02/28 21:39:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000", 0x11, 0x0, 0x0, 0x0) 2018/02/28 21:39:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x80000) 2018/02/28 21:39:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff001000", 0x13) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:29 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000040)={{{@in6=@empty, @in6=@dev}}, {{@in=@local}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000180)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x2d8, &(0x7f0000000100)={0x5bf0f403}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/28 21:39:29 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x5) sendto$inet(r0, &(0x7f0000000000)="3a22494ffbe1e84dbbe7f80914cf84be6b0f3b35f9cf19d146746921f8794bdfb43afe3b005b1b826cdea8ffed8c3f90a0dc4c15025851b26dc166a6040eaa6a3066d119734eeb779a3fac4fba3e339c0cf8855dedbcbbf0a383c232575d72ed51a7c2587722311589dfe7c816a902e303a7bcfce86da67bc6b8", 0x8f, 0x4040800, &(0x7f0000000080)={0x2, 0x4e1f, @rand_addr=0x4}, 0xfffffffffffffdff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000003c0)=ANY=[], 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80, 0x0) bind$llc(r1, &(0x7f0000000100)={0x1a, 0xf6, 0x4, 0xe953, 0x7, 0x40, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) 2018/02/28 21:39:29 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001e0009010000000000000000040000da4e087c7a5ab8cfb7296df5a4aff791c463ceed7f88d170e4f79e3a92fcbc43126b397b507641e35dca5ecde1d01f71c9f76c70d2fc6e72960dea3b173f77c945ff92"], 0x1}, 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/28 21:39:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500", 0x25) 2018/02/28 21:39:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff001000", 0x13) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 96.672912] device bridge0 entered promiscuous mode 2018/02/28 21:39:29 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b4020000ffffffff000000009400000054010000ffffffffffffffff200200002002000020020000ffffffff04000000", @ANYBLOB="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"], 0x2) flistxattr(r0, &(0x7f0000000440)=""/212, 0xd4) [ 96.697914] device bridge0 left promiscuous mode 2018/02/28 21:39:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000", 0x11, 0x0, 0x0, 0x0) 2018/02/28 21:39:29 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$int_out(r0, 0x5460, &(0x7f0000000200)) chdir(&(0x7f0000000000)='./file0\x00') syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001e0009010000000000000000040000da4e087c7a5ab8cfb7296df5a4aff791c463ceed7f88d170e4f79e3a92fcbc43126b397b507641e35dca5ecde1d01f71c9f76c70d2fc6e72960dea3b173f77c945ff92"], 0x1}, 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/28 21:39:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x80000) 2018/02/28 21:39:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x80000001) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) 2018/02/28 21:39:29 executing program 1: getresuid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)=0x0) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', 0x4000, r0, r1, 0x9, 0x16, 0x2041800) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) r2 = open(&(0x7f0000000040)='./control\x00', 0x0, 0x80) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'erspan0\x00', @ifru_addrs={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x100) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={0x0, 0xd9c}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0xff, 0x3ff, 0x8, 0x1, 0x1a}, &(0x7f00000001c0)=0xa0) 2018/02/28 21:39:29 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000300)=""/116) r1 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$sock_timeval(r1, 0x1, 0x110000, &(0x7f0000000380)={0x77359400}, 0x8) socket$pptp(0x18, 0x1, 0x2) r2 = getpgid(0x0) setpriority(0x3, r2, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000003c0)={0x10000008}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000440)=ANY=[], 0x0) timer_create(0x7, &(0x7f0000000240)={0x0, 0x2a, 0x4, @thr={&(0x7f0000000080)="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", &(0x7f0000000180)="542fb041d2d216449694cd055faea028a6834f80ee67647afff8ccddc9c99c6ca2a2bb89163740da119e2cf02088eb42f66772138e13b0ed7cb083c9bb867452a1c7dd3225a8147ed8eaca98c4a6b1a2e6f5040f82f4380a52008a542b33e2ed6f290d3f5ed21adb8a07333bedaaff29139929d9b623420bfb1bc6734a6b62db834959fc9cdfb480d81503a246ab1c250e0760b108311a0e5b1a69e1775a66cfc1deb27c1bd7ba4e06615a9df21f99a91330aab2ebe3d6f73cb5e05286355932"}}, &(0x7f0000000000)=0x0) timer_gettime(r3, &(0x7f00000002c0)) 2018/02/28 21:39:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff001000", 0x13) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:29 executing program 0 (fault-call:2 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:29 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001e0009010000000000000000040000da4ec80f78087c7a5ab8cfb7296df5a4aff791c463ceed7f88d170e4f79e3a92fcbc43126b397b507641e35dca5ecde1d01f71c9f76c70d2fc6e72960dea3b173f77c945ff9215ff1123b07d54f8fa8a39ef87840daaf7433cfb92b68f96e162bc6f9577ffacc9fa74bed53a78e32dc442d0c72a686e721f6cc9a2b35c801941e156757572609f031ee7173112b056c1db7fe4b27efdcee41503ec5e756dcfb8312e592efa"], 0x1}, 0x1}, 0x0) socket$pptp(0x18, 0x1, 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) 2018/02/28 21:39:29 executing program 5 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:29 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8, 0x4000) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x400, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x3d5, 0x4, 0x13d, 0x9, 0x5, &(0x7f0000000100)='gre0\x00', 0x80000000, 0x10000, 0x400}) r2 = getpgid(0x0) get_robust_list(r2, &(0x7f0000000040), &(0x7f0000000080)=0xc) [ 96.818479] device bridge0 entered promiscuous mode 2018/02/28 21:39:29 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a", 0x1d) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 96.841918] device bridge0 left promiscuous mode [ 96.842757] FAULT_INJECTION: forcing a failure. [ 96.842757] name failslab, interval 1, probability 0, space 0, times 0 [ 96.858070] CPU: 0 PID: 12902 Comm: syz-executor0 Not tainted 4.16.0-rc3+ #243 [ 96.865431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 96.869100] FAULT_INJECTION: forcing a failure. [ 96.869100] name failslab, interval 1, probability 0, space 0, times 0 [ 96.874778] Call Trace: [ 96.874798] dump_stack+0x194/0x24d [ 96.874826] ? arch_local_irq_restore+0x53/0x53 [ 96.874884] should_fail+0x8c0/0xa40 [ 96.900559] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 96.905668] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 96.910675] ? release_sock+0x1d4/0x2a0 [ 96.914640] ? trace_hardirqs_on+0xd/0x10 [ 96.918776] ? __local_bh_enable_ip+0x121/0x230 [ 96.923459] ? find_held_lock+0x35/0x1d0 [ 96.927588] ? check_same_owner+0x320/0x320 [ 96.931911] ? rcu_note_context_switch+0x710/0x710 [ 96.936863] should_failslab+0xec/0x120 [ 96.940835] kmem_cache_alloc_node+0x56/0x760 [ 96.945345] ? netlink_getsockopt+0x660/0x660 [ 96.949848] __alloc_skb+0xf1/0x780 [ 96.953469] ? perf_trace_lock+0x900/0x900 [ 96.957697] ? skb_copy_and_csum_dev+0x370/0x370 [ 96.962441] ? find_held_lock+0x35/0x1d0 [ 96.966513] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 96.972133] ? selinux_inet_conn_established+0xf0/0xf0 [ 96.977410] ? sock_has_perm+0x2a4/0x420 [ 96.981479] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 96.987025] netlink_sendmsg+0xa86/0xe60 [ 96.991105] ? netlink_unicast+0x6b0/0x6b0 [ 96.995354] ? security_socket_sendmsg+0x89/0xb0 [ 97.000099] ? netlink_unicast+0x6b0/0x6b0 [ 97.004340] sock_sendmsg+0xca/0x110 [ 97.008057] sock_write_iter+0x31a/0x5d0 [ 97.012117] ? sock_sendmsg+0x110/0x110 [ 97.016122] ? iov_iter_init+0xaf/0x1d0 [ 97.020104] __vfs_write+0x684/0x970 [ 97.023826] ? kernel_read+0x120/0x120 [ 97.027697] ? bpf_fd_pass+0x280/0x280 [ 97.031595] ? _cond_resched+0x14/0x30 [ 97.035491] ? selinux_file_permission+0x82/0x460 [ 97.040368] ? rw_verify_area+0xe5/0x2b0 [ 97.044415] ? __fdget_raw+0x20/0x20 [ 97.048128] vfs_write+0x189/0x510 [ 97.051680] SyS_write+0xef/0x220 [ 97.055119] ? __do_page_fault+0x3d6/0xc90 [ 97.059354] ? SyS_read+0x220/0x220 [ 97.062978] ? do_fast_syscall_32+0x156/0xf9f [ 97.067474] ? SyS_read+0x220/0x220 [ 97.071094] do_fast_syscall_32+0x3ec/0xf9f [ 97.075431] ? do_int80_syscall_32+0x9c0/0x9c0 [ 97.079996] ? _raw_spin_unlock_irq+0x27/0x70 [ 97.084487] ? finish_task_switch+0x1c1/0x7e0 [ 97.088989] ? syscall_return_slowpath+0x2ac/0x550 [ 97.093916] ? prepare_exit_to_usermode+0x350/0x350 [ 97.098924] ? sysret32_from_system_call+0x5/0x3c [ 97.103776] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 97.108632] entry_SYSENTER_compat+0x70/0x7f [ 97.113029] RIP: 0023:0xf7f76c99 [ 97.116385] RSP: 002b:00000000f777209c EFLAGS: 00000286 ORIG_RAX: 0000000000000004 [ 97.124082] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 000000002011bfda [ 97.131337] RDX: 0000000000000026 RSI: 0000000000000000 RDI: 0000000000000000 [ 97.138593] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 97.145846] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 97.153103] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 97.160423] CPU: 1 PID: 12909 Comm: syz-executor5 Not tainted 4.16.0-rc3+ #243 [ 97.167784] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.177138] Call Trace: [ 97.179724] dump_stack+0x194/0x24d [ 97.183362] ? arch_local_irq_restore+0x53/0x53 [ 97.188055] should_fail+0x8c0/0xa40 [ 97.191779] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 97.196890] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 97.201908] ? release_sock+0x1d4/0x2a0 [ 97.205879] ? trace_hardirqs_on+0xd/0x10 [ 97.210023] ? __local_bh_enable_ip+0x121/0x230 [ 97.214699] ? find_held_lock+0x35/0x1d0 [ 97.218797] ? check_same_owner+0x320/0x320 [ 97.223111] ? rcu_note_context_switch+0x710/0x710 [ 97.228048] should_failslab+0xec/0x120 [ 97.232011] kmem_cache_alloc_node+0x56/0x760 [ 97.236502] ? netlink_getsockopt+0x660/0x660 [ 97.240989] __alloc_skb+0xf1/0x780 [ 97.244610] ? skb_copy_and_csum_dev+0x370/0x370 [ 97.249347] ? _parse_integer+0x140/0x140 [ 97.253492] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 97.259102] ? selinux_inet_conn_established+0xf0/0xf0 [ 97.264366] ? sock_has_perm+0x2a4/0x420 [ 97.268421] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 97.273947] netlink_sendmsg+0xa86/0xe60 [ 97.278011] ? netlink_unicast+0x6b0/0x6b0 [ 97.282242] ? security_socket_sendmsg+0x89/0xb0 [ 97.286978] ? netlink_unicast+0x6b0/0x6b0 [ 97.291198] sock_sendmsg+0xca/0x110 [ 97.294900] SYSC_sendto+0x361/0x5c0 [ 97.298605] ? SYSC_connect+0x4a0/0x4a0 [ 97.302563] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 97.307390] ? vfs_write+0x374/0x510 [ 97.311090] ? wait_for_completion+0x770/0x770 [ 97.315715] ? __sb_end_write+0xa0/0xd0 [ 97.319684] ? fput+0xd2/0x140 [ 97.322858] ? SyS_write+0x184/0x220 [ 97.326551] ? __do_page_fault+0x3d6/0xc90 [ 97.330771] ? SyS_read+0x220/0x220 [ 97.334389] SyS_sendto+0x40/0x50 [ 97.337825] ? SyS_getpeername+0x30/0x30 [ 97.341870] do_fast_syscall_32+0x3ec/0xf9f [ 97.346190] ? do_int80_syscall_32+0x9c0/0x9c0 [ 97.350748] ? _raw_spin_unlock_irq+0x27/0x70 [ 97.355224] ? finish_task_switch+0x1c1/0x7e0 [ 97.359715] ? syscall_return_slowpath+0x2ac/0x550 [ 97.364626] ? prepare_exit_to_usermode+0x350/0x350 [ 97.369625] ? sysret32_from_system_call+0x5/0x3c [ 97.374461] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 97.379302] entry_SYSENTER_compat+0x70/0x7f [ 97.383687] RIP: 0023:0xf7f15c99 2018/02/28 21:39:30 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x200) r1 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000140)="2600000022004701050007008980e8ff0010001c6b0000000000c0e1ff094a51f10101c7033500b0", 0xfda4) shutdown(r1, 0x1) socket$vsock_dgram(0x28, 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2101) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000000200)=0x5) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/loop-control\x00', 0x2000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000100)={0x10, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0e630c40000000000000000000000000d58cd9ad959b60f12b551429d455a3ff7cf7fc35d688a7525ac9363c76e1de2faeb070b696dc8063f018165eb98ae8d69abfac0955c977758c4c370a408d542799cf22d822700429ec696ecaaba24d770a5964b75d9a53f30cd693c58744f19b3b654b941d9d396bb6efe400"], 0x73, 0x0, &(0x7f0000000080)="37522e29c9f26258fe78cc5b9d953842f06a1c96341704bbc28059d41207ea28aef7448ea50e0c71a8956dcc8cf47df991af74e9ede9ff5a7d46b3278997cad94dbed439a24c2631a7360eba5df911fff6135a1d0effa6e694d0ab1133bf4d77493ed1b5db2d13e20c459ae8b9129177a51476"}) [ 97.387032] RSP: 002b:00000000f771109c EFLAGS: 00000286 ORIG_RAX: 0000000000000171 [ 97.394720] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020cfefee [ 97.401966] RDX: 0000000000000012 RSI: 0000000000000000 RDI: 0000000000000000 [ 97.409213] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 97.416458] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 97.423707] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/28 21:39:30 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40200, 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000440)="1f1ee0b219d9884b06718209684ecf94303f6d4b822ef5cc0ea43404daa5dbd320a71bd4d778a183d66fdea4ea96da4fd1139f942d3c448cf0f416e2e7f3a07dac1b95a1071b5c44194af66158fc13bf72f547d24da894ca0aa94a13748772e66ac71db0419f22feac4b46adeee527dd13c5ae69853dc6bbf847292a69b76e3be0eb2eb8c521402ce6", 0x89) r1 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000500)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYPTR=&(0x7f0000000080)=ANY=[@ANYPTR, @ANYBLOB="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", @ANYRES64=r1, @ANYRES32], @ANYRES32=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYPTR]]], 0x2) 2018/02/28 21:39:30 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x8001, 0x40000) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r2, 0x5, 0x30, 0x7, 0x9}, &(0x7f00000002c0)=0x18) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001e0009010000000000000000040000da4e087c7a5ab8cfb7296df5a4aff791c463ceed7f88d170e4f79e3a92fcbc43126b397b507641e35dca5ecde1d01f71c9f76c70d2fc6e72960dea3b173f77c945ff92"], 0x1}, 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/28 21:39:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(0xffffffffffffffff, r1, 0x80000) 2018/02/28 21:39:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a", 0x1d) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:30 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, &(0x7f0000000140)=0xc) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'yam0\x00', @ifru_addrs={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xf866, 0x420400) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000080)=""/255) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000001c0)=@assoc_value, &(0x7f0000000200)=0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180)) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x803, 0xffffffffffffffff) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha3-384,lrw-camellia-aesni)\x00'}, 0x58) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=0x0) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000480), &(0x7f00000004c0), &(0x7f0000000500)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000540)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8) stat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000780)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000840)=[0xffffffffffffffff, 0x0]) r12 = getpgid(0xffffffffffffffff) r13 = geteuid() r14 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001ec0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000001f00)={{{@in=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000002000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002040)={0x0, 0x0, 0x0}, &(0x7f0000002080)=0xc) r18 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000020c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000021c0)=0xe8) r20 = getgid() rt_sigqueueinfo(r18, 0x17, &(0x7f00000025c0)={0x2e, 0x20000, 0x8000, 0x1}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000002200)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002240)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000002340)=0xe8) getresgid(&(0x7f0000002380)=0x0, &(0x7f00000023c0), &(0x7f0000002400)) sendmmsg$unix(r1, &(0x7f0000002540)=[{&(0x7f0000000140)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000001c0)=[{&(0x7f0000000180)="e2dd9f13623902b27e53f2a422a4b02271b4", 0x12}], 0x1, 0x0, 0x0, 0x1}, {&(0x7f0000000200)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f0000000240)="660a26b7a5752391", 0x8}, {&(0x7f0000000280)="79c25e07624a5ebc685f936b4747045aeb782bc3adab7a2295c41ef7c75b9ca4e96369ca7ab9c3fe4b89f78d875b19ddabcd923249913076e5e9f64199ee738f9d052895b34122288f399c0df707d258a5fceeff804dd3e36b793f777bddb4ccdd5d92650b5de70a7e58ae5dfce0c1b8a8ec5ab9f9254f0b14003b250a80507af1b3e5a880dd4bfa6d2b52", 0x8b}], 0x2, &(0x7f0000000880)=[@rights={0x18, 0x1, 0x1, [r2, r2, r0]}, @rights={0x1c, 0x1, 0x1, [r2, r1, r1, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r2, r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x18, 0x1, 0x1, [r0, r2, r1]}], 0xc8, 0x40}, {&(0x7f0000000980)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f0000001e80)=[{&(0x7f00000009c0)="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", 0x1000}, {&(0x7f00000019c0)="2617eba6f587ab34268b43aaaf069ca6ea98990c74130c161764f83d8fd84b1b2c184ba857851a02e18519abbb7cd488c3bc4d2283fca8fc40a13ce19bdff23c40e1e1b51daddf4faf8da85079b15493a0b03b5072d38a4ac8c648949776262997eeac7c34799bc39959e5ed71d32f5ff7915c88483f33b2e83a02f25cac377dc4624c833e0a40a626ed8676a88aa34d833a4305c435331866f6ff95fc478d", 0x9f}, {&(0x7f0000001a80)="5202ea4b44d30fa1b1f3defb9b401e4c283b4c5c1255280db5f3164fdc39c650068d6920561cbefa70b89401dd075f8958995ea77015bb8833691a62edfe3ebc7f159e6d5550e50ab6e2502b572d2689b69856855ab81193a2b4c9425c77949c67ac7238d2102c512feb2e6836471f75d77c811a9bb5df9d20a8573c0b1506eb4f4d1f730dee487202261f8e36bd28ba001ef5ea48b426433007a96ab12c53e506dd80d30fc7e1f8cda23afc635f7c206211a550d017f43530a160e0319e53954630e3010d53e2fa166ab053761cacdfa8a7c3e1eee2", 0xd6}, {&(0x7f0000001b80)="73127924baac3655e2a48fd5f20612852c399e8d425f780e25b42b56ef0d351c608076fbda2a1b8e605a30c0f8405e43713777b7c060c2e0d0f77d886f9f7ac2831a13c77fb13d11e71a7a3969160ec8d7c807048c4ebeb322f220f667ce16e591dddec4915dbbfac3521e5bf9e4a569a029721cb85c429d1126d4af68b68fd0e229e24431676afac9175674d0c6831adad2150701d79ab4cffe62a1a53c1901dd5f0f66e07c3ad189a482e1e6208d2ec0ea1e7ef819a51c3324f3ae51b5664f6759db51526891a5c03acd72a99b1af1d26c3a2b", 0xd4}, {&(0x7f0000001c80)="26dee9c0809b79cec7170be7e3f8fa0385940b08062cfc053e7f78da50677dd788ec2e53a5f60d236b47f353f9899e9249c52b51ff48fcf0c371ee1fcef6f8426ff3a304288c7eef46b4c20dd57d7f7f9f5af0dbd2d9363ebdc2c5b1fa284f6ecbccc9b0cd034a4308258b06ceeddeeaf7b08d4c2bf7243238d4a8718ce6f7dea9ce6d7062ba6c1cfe49cac924b33c0a1220ffa5312a360df5036b07856967dee1f63ec916548e114a9c683626baaae13395a0fc71198278", 0xb8}, {&(0x7f0000001d40)="c3c0247e8550b39336157468caf9d3380ef122f240c827a042391eb9bd64368aba7160ed6e3f05926be74bf3f7a2a8c197db4c0c7c37d52431d19248fe36c01d31", 0x41}, {&(0x7f0000001dc0)="327f79f2483e17bf272abb2ebda59bae97a273558e8a5bf853aca61ff703394f1a3f1a785c108d23a2e1dba35e28d0175c7d83c3d8394ec7b3e556956e6d12e22f46c64c49e3213b47fc2334f47897897f234c2776d123d838545fe71457fc0939ddfc9f026c952ba2f12a73ed6326912bc6a30312fdacb2da572c3e1e8f3c59440a8aca", 0x84}], 0x7, &(0x7f0000002440)=[@rights={0x20, 0x1, 0x1, [r2, r0, r0, r0, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r2, r1, r2]}, @rights={0x18, 0x1, 0x1, [r2, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0xcc, 0x880}], 0x3, 0x40) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000100)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="a134059a4abc4bc199d9845e6490ac9368fbbb", 0xffffffffffffffde) 2018/02/28 21:39:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a", 0x1d) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:30 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x40100, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) capset(&(0x7f0000000080)={0x200f1526, r1}, &(0x7f00000000c0)={0xd89, 0x1000, 0x401, 0x81, 0xaa2, 0x5}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x4, 0x200) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000000140)=""/106) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) [ 97.542897] device bridge0 entered promiscuous mode 2018/02/28 21:39:30 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x5) r1 = fcntl$getown(r0, 0x9) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) sched_getscheduler(r1) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x200) write$selinux_load(r2, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux', "c49f8e84bc6784e94bf34bc13fd3fad4bc66dc77a977b8fd129c25862b8da8613ccc326f5a313901c77195d09fed02169fad9b0332e026130d1667b21432bf31b2c080876f7eded3a5b854206f21320969443083280dfc75e6d57a44b3c3610b8ee2af78933764"}, 0x77) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000000140)=&(0x7f0000000100)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=ANY=[], 0x0) 2018/02/28 21:39:30 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x101000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000240)=0x387e) chdir(&(0x7f0000000000)='./file0\x00') syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001e0009010000000000000000040000da4e087c7a5ab8cfb7296df5a4aff791c463ceed7f88d170e4f79e3a92fcbc43126b397b507641e35dca5ecde1d01f71c9f76c70d2fc6e72960dea3b173f77c945ff92"], 0x1}, 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/28 21:39:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'ip6gre0\x00', 0x930e}) 2018/02/28 21:39:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, 0xffffffffffffffff, 0x80000) [ 97.600332] device bridge0 left promiscuous mode [ 97.665984] device bridge0 entered promiscuous mode 2018/02/28 21:39:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7", 0x22) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:30 executing program 1: symlink(&(0x7f0000000180)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x1, 0x0, @tid}, &(0x7f00000000c0)=0x0) timer_gettime(r1, &(0x7f0000000100)) r2 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) fcntl$setpipe(r2, 0x407, 0x3) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) socketpair(0xf, 0xf, 0xb05, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_VRING_KICK(r2, 0x4008af20, &(0x7f0000000040)={0x1, r0}) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000080)={0x1, 0x4, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) sendto(r1, &(0x7f00000000c0)="11", 0x1, 0x20008005, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x4, 0x4, 0x0, 0x0, {0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, 0x32) 2018/02/28 21:39:30 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b4020000ffffffff000000009400000054010000ffffffffffffffff200200002002000020020000ffffffff04000000", @ANYBLOB="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"], 0x2) 2018/02/28 21:39:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x3d043d37, 0x8, 0x8, 0x3f}, {0x8, 0x7, 0x8, 0xee8}]}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) 2018/02/28 21:39:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0xfffffffffffffffc) setrlimit(0x2, &(0x7f0000000200)={0x3, 0xfffffffffffffeff}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00007b9000/0x1000)=nil, 0x1000, 0xfc00000000000002) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:30 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001e0009010000000000000000041100da4e087c7a5ab8cfb7296df5a4aff791c463ceed7f88d170e4f79e3a92f4bc43126b3971c9f76c70d2fc6e72960dea3b173c77c945ff92"], 0x1}, 0x1}, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/28 21:39:30 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x0) [ 97.689517] device bridge0 left promiscuous mode 2018/02/28 21:39:30 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000800)=ANY=[], 0x0) 2018/02/28 21:39:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x101400) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) [ 97.722279] device bridge0 entered promiscuous mode 2018/02/28 21:39:30 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001e0009010000000000000000040000da4e087c7a5ab8cfb7296df5a4aff791c463ceed7f88d170e4f79e3a92fcbc43126b397b507641e35dca5ecde1d01f71c9f76c70d2fc6e72960dea3b173f77c945ff92"], 0x1}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000200)={0x0, 0x1db4, 0x2, 'queue0\x00', 0x8001}) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/02/28 21:39:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7", 0x22) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:30 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x4000, @perf_bp={&(0x7f000052e000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 97.751560] device bridge0 left promiscuous mode 2018/02/28 21:39:30 executing program 4 (fault-call:5 fault-nth:0): r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x0) 2018/02/28 21:39:30 executing program 3: socket$inet(0x2, 0x200000000000003, 0x5) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/02/28 21:39:30 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x222, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x400c0, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000080)={0x1000, 0xcb, 0x7ff, 0x5, 0x10, 0x101}) write(r0, &(0x7f0000000000)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) [ 97.827642] device bridge0 entered promiscuous mode [ 97.840008] FAULT_INJECTION: forcing a failure. [ 97.840008] name failslab, interval 1, probability 0, space 0, times 0 [ 97.851351] CPU: 1 PID: 13004 Comm: syz-executor4 Not tainted 4.16.0-rc3+ #243 [ 97.858698] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 97.868041] Call Trace: [ 97.870609] dump_stack+0x194/0x24d [ 97.874222] ? arch_local_irq_restore+0x53/0x53 [ 97.878872] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 97.884066] should_fail+0x8c0/0xa40 [ 97.887773] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 97.892872] ? br_get_link_af_size_filtered+0x185/0xae0 [ 97.898216] ? lock_downgrade+0x980/0x980 [ 97.902347] ? lock_release+0xa40/0xa40 [ 97.906301] ? __lock_is_held+0xb6/0x140 [ 97.910338] ? trace_hardirqs_off+0x10/0x10 [ 97.914643] ? br_get_link_af_size_filtered+0x1f9/0xae0 [ 97.919989] ? find_held_lock+0x35/0x1d0 [ 97.924047] should_failslab+0xec/0x120 [ 97.928000] kmem_cache_alloc_node+0x56/0x760 [ 97.932482] ? lock_release+0xa40/0xa40 [ 97.936440] __alloc_skb+0xf1/0x780 [ 97.940051] ? skb_copy_and_csum_dev+0x370/0x370 [ 97.944788] ? if_nlmsg_size+0x77a/0xa40 [ 97.948831] ? nla_put_ifalias+0x180/0x180 [ 97.953040] ? perf_trace_lock_acquire+0xe3/0x980 [ 97.957859] ? rtnl_lock+0x17/0x20 [ 97.961388] ? mutex_lock_io_nested+0x1900/0x1900 [ 97.966231] rtmsg_ifinfo_build_skb+0x73/0x1a0 [ 97.970800] rtmsg_ifinfo_event.part.27+0x45/0xe0 [ 97.975638] rtmsg_ifinfo+0x78/0x90 [ 97.979256] __dev_notify_flags+0x2c5/0x430 [ 97.983556] ? find_held_lock+0x35/0x1d0 [ 97.987702] ? dev_change_name+0xbe0/0xbe0 [ 97.991925] ? trace_hardirqs_off+0x10/0x10 [ 97.996228] ? __dev_remove_pack+0x279/0x3b0 [ 98.000614] ? lock_downgrade+0x980/0x980 [ 98.004738] ? rtnl_is_locked+0x54/0xb0 [ 98.008686] ? rtnl_kfree_skbs+0x70/0x70 [ 98.012743] __dev_set_promiscuity+0x19e/0x650 [ 98.017298] ? __dev_set_promiscuity+0x19e/0x650 [ 98.022037] ? __dev_notify_flags+0x430/0x430 [ 98.026504] ? lock_downgrade+0x980/0x980 [ 98.030631] ? refcount_inc+0x50/0x50 [ 98.034407] ? dev_get_by_name_rcu+0x270/0x270 [ 98.038971] ? do_lock_file_wait+0x280/0x280 [ 98.043368] ? refcount_sub_and_test+0x115/0x1b0 [ 98.048106] ? do_raw_spin_trylock+0x190/0x190 [ 98.052668] dev_set_promiscuity+0x51/0xc0 [ 98.056884] packet_dev_mc+0x147/0x280 [ 98.060747] packet_release+0x574/0xce0 [ 98.064696] ? perf_trace_lock_acquire+0xe3/0x980 [ 98.069517] ? packet_set_ring+0x1b10/0x1b10 [ 98.073899] ? perf_trace_lock+0x900/0x900 [ 98.078118] ? trace_hardirqs_off+0x10/0x10 [ 98.082417] ? locks_remove_file+0x3fa/0x5a0 [ 98.086801] ? fcntl_setlk+0x1100/0x1100 [ 98.090834] ? fsnotify+0x7b3/0x1140 [ 98.094538] sock_release+0x8d/0x1e0 [ 98.098224] ? sock_release+0x8d/0x1e0 [ 98.102088] ? sock_alloc_file+0x560/0x560 [ 98.106296] sock_close+0x16/0x20 [ 98.109725] __fput+0x327/0x7e0 [ 98.112985] ? fput+0x140/0x140 [ 98.116245] ? _raw_spin_unlock_irq+0x27/0x70 [ 98.120720] ____fput+0x15/0x20 [ 98.123977] task_work_run+0x199/0x270 [ 98.127842] ? task_work_cancel+0x210/0x210 [ 98.132139] ? exit_to_usermode_loop+0x8c/0x2f0 [ 98.136802] exit_to_usermode_loop+0x275/0x2f0 [ 98.141371] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 98.146884] ? do_fast_syscall_32+0x156/0xf9f [ 98.151362] do_fast_syscall_32+0xbe6/0xf9f [ 98.155666] ? do_int80_syscall_32+0x9c0/0x9c0 [ 98.160220] ? _raw_spin_unlock_irq+0x27/0x70 [ 98.164688] ? finish_task_switch+0x1c1/0x7e0 [ 98.169161] ? syscall_return_slowpath+0x2ac/0x550 [ 98.174064] ? prepare_exit_to_usermode+0x350/0x350 [ 98.179055] ? sysret32_from_system_call+0x5/0x3c [ 98.183876] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 98.188698] entry_SYSENTER_compat+0x70/0x7f [ 98.193081] RIP: 0023:0xf7f59c99 [ 98.196417] RSP: 002b:00000000f775509c EFLAGS: 00000286 ORIG_RAX: 000000000000014a [ 98.204097] RAX: 0000000000000014 RBX: 0000000000000013 RCX: 0000000000000014 [ 98.211342] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 98.218586] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/02/28 21:39:31 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001e0009010000000000000000040000da4e087c7a5ab8cfb7296df5a4aff791c463ceed7f88d170e4f79e3a92fcbc43126b397b507641e35dca5ecde1d01f71c9f76c70d2fc6e72960dea3b173f77c945ff92"], 0x1}, 0x1}, 0x0) r2 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={0x0, 0x4, "2f045634"}, &(0x7f0000000240)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r3, 0x2, 0xffffffffffffffff}, 0xc) 2018/02/28 21:39:31 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x3, 0x1, &(0x7f0000000080)=""/240, &(0x7f0000000180)=""/181, &(0x7f00000012c0)=""/4096, 0x1000}) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f0000000040)='fusectl\x00', 0x200002801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@generic={0x7fff, 0x2, 0x7}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'nr0\x00', @ifru_mtu=0x3428}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000340)={@empty, @local, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000000c0)=ANY=[@ANYRES32=r0, @ANYBLOB="04000000f50084696c9dcf58d7ee1bf40aae62f36a2262e04d8b1ba70faafe3fb81341e0ee264622c137c93d912d22a4f3b8c9db6e9dec26ce22a4c4c75d10f85a23a171032060f74d4f6e0400b262c8fce2e4066583536b0cdd000000000000000000000000000000"]) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000280)=0xe1143d, &(0x7f00000002c0)=0x2) accept4$ax25(r0, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80800) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000300), 0x2) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000080)={r2, 0x2}) 2018/02/28 21:39:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7", 0x22) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:31 executing program 3: r0 = socket$inet(0x2, 0xa, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000b4020000ffffffff000000009400000054010000ffffffffffffffff200200002002000020020000ffffffff04000000", @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700094000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c00c00000000000000000000000000000000000000000002c00616464727479706500000000000000000000000000000000000000000000000000000000000000000000240052454a45435400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009c00cc0000000000000000000000000000000000000000002c006164647274797065000000000000000000000000000000000000000000000000000000000000000000003000434f4e4e4d41524b0000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400008f0000000000000000000000000000000000000000000000000000000000feffffff6de822b50abceb08e5f622965b252f7b048eaf25a1fe1cc93f75be3e40bd0a51e70a980c23bbc44b26e59bacf13b1dfbebe170d38060d298f1ded7e94eac6294b7e574c430dadef32c6623b34cf964e0ac6cd6a0f5a3cb712e00bddd250cbb6273758bb7021f227079759e7fb11dc7192ca67d9c"], 0x2) 2018/02/28 21:39:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'eql\x00', @ifru_flags=0x1000}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) connect$bt_sco(r1, &(0x7f0000000080)={0x1f, {0x6, 0xa1b, 0x30000000, 0x100000000, 0x1, 0x1}}, 0x8) 2018/02/28 21:39:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000600)={0x7, {{0xa, 0x4e23, 0x3, @empty, 0x7}}, {{0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x20}}}, 0x108) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000005c0)=0x12, 0x4) process_vm_readv(r1, &(0x7f0000000400)=[{&(0x7f0000000040)=""/122, 0x7a}, {&(0x7f00000000c0)=""/76, 0x4c}, {&(0x7f0000000140)=""/118, 0x76}, {&(0x7f00000001c0)=""/37, 0x25}, {&(0x7f0000000200)=""/237, 0xed}, {&(0x7f0000000300)=""/25, 0x19}, {&(0x7f0000000340)=""/99, 0x63}, {&(0x7f00000003c0)=""/12, 0xc}], 0x8, &(0x7f0000000580)=[{&(0x7f0000000440)=""/235, 0xeb}, {&(0x7f0000000540)=""/33, 0x21}], 0x2, 0x0) 2018/02/28 21:39:31 executing program 4: socket$alg(0x26, 0x5, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) socket$packet(0x11, 0x3, 0x300) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x10040, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000240)=ANY=[@ANYBLOB="10000000fedbdf250a010002", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000041cd79f4ed0b52218071547d238da364826545d1a157e4064d5838ae17b72e2e70f65022da0cb4c2f35e7701490da49ca2bc9d4f4f91baa88f2b276a41435e280e277116c029d5b9339517a1b9d892c15563b5caa7742f8368389dbaa1e28801368f078775fe957e9e23197f6de54101e0c411a4a7967035af6abfc71dfd3c39188da5f46716bd1a8f37a8858e2d52840131e3edbac27746d443eac409e7be4ef7da043eca6d76c998cdbfc11678b6751cc93fbd9f3f8b5e1793941ac1bfafa4a1"], @ANYBLOB="eb00000000000000", @ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="1000000000000000"], 0x28) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x5, @empty}, 0x10) dup3(r0, r0, 0x0) bind$vsock_dgram(r2, &(0x7f0000000100)={0x28, 0x0, 0x0, @host=0x2}, 0x10) [ 98.225831] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 98.233077] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 98.240460] device bridge0 left promiscuous mode 2018/02/28 21:39:31 executing program 3: r0 = socket$inet(0x2, 0x200000000000003, 0x5) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000080)=ANY=[@ANYBLOB="66696c746572000000000000008b372d7c8fb8d65a9a170000c6000000000000000000000000000000000e00000004000000b4020054010000ffffffffffffffff200200002002000020020000ffffffff040ea4a800", @ANYBLOB="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"], 0x2) 2018/02/28 21:39:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000540)='/dev/vga_arbiter\x00', 0x10200, 0x0) sendmsg$alg(r1, &(0x7f0000003940)={0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f0000000580)="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{&(0x7f00000028c0)="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", 0x1000}], 0x8, &(0x7f0000003900)=[@op={0x10, 0x117, 0x3}], 0x10, 0x8800}, 0x800) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000180)="3a747f11c4a3e69c5575e3bc1f037357cfca646c9383074e7cabd2d4fd568ac1e6e3", 0x22) getsockopt$inet_dccp_buf(r2, 0x21, 0x0, &(0x7f0000000040)=""/207, &(0x7f0000000140)=0xcf) sendmsg$alg(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000001c0)="626fb6ff0f709c0c57e84d8766ac6a2fa13f9453cb474a47d1c98f75fb4f2969d8b64c7be3ae8a21aa2443d8bea012d5baa20f4a66dc8dd8b46d2fa56bf826127a2c4b55341eb4bfa1392e14a2044b8d", 0x50}, {&(0x7f0000000240)="df100b92c728c8802d5688179432e14455b80cbf239d33172c9f954e4091f88e55343bdab079f2fb68d3dd242c1c8b614191c3d286b47b9d3f4af65ed2e3911698aad0f5d2714de3a4f8ca0190bca11c1de7d8569db2769f7ed2eeb91b9db704e22f51aeb76404cc52652c3b9ba9a4f5cb8ddbe7d18cf4a7ece4c6d1bfd25b97d24d96213e6e70e71d0a73beacdf0d556df9df10a89fe294689dd800ae332ba2ed10c34668e92a5c21b27c2e4c6ce6f8f061eee2f4e070ce8e312d8e", 0xbc}, {&(0x7f0000000300)="b7fba4a94a39ab66f1e12b925f04b8b41aab3899bd8b1c3192d74a8a758a55cdb0edb30215cc2347823eb0d4c66c761b657545bfb8a305b265a16acd3531a024688ccd7cecae0bb5c134a938d7110eafd61a0aef852e32be25f57d46bfd4bd92f92aa88a51e52b3020e4ab1182ac6247f1ac51be6c8405c2af45babadaf89a1f17c65645ce266232bfee5f68f225", 0x8e}], 0x3, &(0x7f0000000400)=[@assoc={0x10, 0x117, 0x4, 0x4}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x8e, "75c22f2be215be2ca693a3ce37a9dd8b3912696c1c70b855cf8ff59f5517aa336f00e1fddba2738cf6daa09cac2043bdffafd9daa0251cf57174608e5af15c10d08ca2b0233acbf12ef7ef9aa912b1c9d2918014606d939cd738f63ac8ddabfa50d8e10cc1221a42016fd0345cf4c5a966025ea4fd427a765924f9ecc0fce9823e2c332c70dc7f59e191154ef64e"}, @assoc={0x10, 0x117, 0x4, 0x9}, @op={0x10, 0x117, 0x3, 0x1}], 0xe0, 0x24000004}, 0x4000001) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000003a40)=0x1, &(0x7f00000039c0)=0x4) [ 98.289113] device bridge0 entered promiscuous mode 2018/02/28 21:39:31 executing program 6: chdir(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x0) pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) fcntl$setpipe(r0, 0x407, 0x1001) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, 0x100, 0x1}, &(0x7f0000000380)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r2, 0x1, 0x30}, 0xc) recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001e0009010000000000000000040000da4e087c7a5aa4cb60ebf656a13efa3d5b8bc0b8cfb7296d88d170e4f79e3a92fcbc43126b397b507641e35dca5ecdc401a55600000000"], 0x1}, 0x1}, 0x0) r4 = getpid() syz_open_procfs(r4, &(0x7f0000000200)='auxv\x00') r5 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) sync_file_range(r5, 0x0, 0x5167ce1e, 0x7) dup2(r0, 0xffffffffffffffff) 2018/02/28 21:39:31 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x3, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) r2 = dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000000)={0x14, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000040)={r3, 0x9}) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x7fffffff, 0xfbc8}, &(0x7f0000000140)=0x8) 2018/02/28 21:39:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c70335", 0x24) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:31 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000012c0)={0x0, 0x1000, "bdd2f40e1778656d13a8477ef303c591b1ea9d7055a095315658bd503117ce84a6dc786dbae35349c2dc3840a5f58021ab4e3c421ae4bdfba33c6bae9d8ee3ec7483f5ebf89eb1902ee544f05337c1f318816d1a26f04e828f77e6a14597a124755bae958a95e895fa7a53777d82672e052ca4a69a7670e18dd2e0b337b3501253021cf1c64ae9c0afb0776f0babd4517ba0cd87f73ae64885772a4e4c79b6dd30af3e46cdccea20fc45d9a03be3bd683723a178cafe130e9d1d7d159ce02247d6610812095e04f4ee5e659002c914c7e6270347b023cc5bd4b041ddd2f5443c1a28a40da150c45f5b0f69a6d2dfc3af9991168ab25a91fac9325fa99030f2cfaf6c6d930b3a8b77561809fcce1012684e34f2d3c7ea2e6b0186cc457af0a95dd7a0f1a4b094311af29cac9c4f2be617616fc22c65cadaca74074d9ca86190d2aea2680a03471059ab1d2eba1bdcb8a5e0ca1c288ae263a03fd5b42db012c2aa078aa7b01ab7b47d319dffef19046813dd173f722a7c08d1ac0f089cebf5067d7f66b09331700753584ace281668e128fe2991458dcb76417c19c64a0379bb7c34fe62ff2bacdcdaa955cefb3e442f048d788da86852880b9083ea34886a5236e1469804fc745022add98ff84d3bcb7921e4f9520d9d13b6d8ef9c5b06d67cead8b0a669dd00b2e5e4275fda89edd8dc88804a34defe8a3f5cf6ddf7212ba5b690b88350809f4b10e3a2ae61a986fa725bb765f1d56205a99c0df16928231b73a926982310a3d3150b1f85c4863210b412ffb7efc7ff3ab00e853716c47bc3601f63d8cf04f7dc03ede69b6947e9a0c2fa7e3cb8304aac15ff51f05af2d86b7578d4d833a1f05077498754a83075a47394a5fbfd51afe80bd6efee3006e8880eef5584fa567ec6cbade54fad916c17b1ccbca9ca77ef6caa90c4f86cb6f95555abf41489e33f5ba427c10a1982c56cd3fea11888ef792f6b528ff61392e069a45f3c0d173d51e88386e3fb67b7f098586386ed337a6d56def48d8cc7ab9e4e1f7c3ed6bf9df75ec3674f5fa807db28f88ba5379da4c348385d0f75ab5440ca098cc7c61801c91f8685369719dade94ddda31304e4e93aee92d61b74a42cbced0d464c96e4fd956f307029df4323cea029aac6e4847ddffa7c64cfd57baca6e2bdcb70c593f8b5f96bf782b0af6882b5df236ee8b2a95f1a5354d902b9a3ab9502e671247f3bbc2022e094dbe6b0540baaa6aa8a01dd05c51fd15ccce99dad37c14854aac9183cadba8828b3e5cecffea7eb281e9c430483ad2fa82f80e223ec55334c7ad11874917c8bf7e14486e9f351fc71d9f6c47df9a7adbeebb2c446f745ea5523240a4f76009527e1017faf347bc9faf3794452294928e7fe65dbd6e18bf13191fa381c0af28c3b6a3308cc74d480d83638a1439dbdd2d996321c3575cf6eda56249819ef28d2b0ab4f0834458811a6f2f6a8ad4af0a6f6a1f832d15752372362dc39eb65bc2bd5905850d45f0b5cdb7d70b63902ee3a45ea3cbaf27c3b241164b48f9c2e4ce2526864493a7f7ab27ecea58c9cbbc8d9c704d369b3ebb1576866e2b76a6d547e3af39b294ad14079359e7a9f8655f0f207275e18679eae0438eb943f1e5677082da5200a98ee57bcc7411accc33d960df9950b9204c1f4d568286e1a03335216d64c9e2afe438438fedf7f7bd9c4969b91a71ecb3e4170af8fbbe8fbcbe2922cf841f31d1b7041a5aa3a4e228afcd50f78284f89f09e39c409905b65a10d079e23c1153756e3ad468dd900e0f2c5173212f6c9c85e173415d9767a2e6b9609ce8471b288d9655fe0e7695dc78edf082843e9d945928a4948e32ad81520d5a9305d7210f1c8678fc11a5b09a197cabe94f8404a4d32dc12e8b8d54ce6a26f77e434c657ff3a7b269eadebb0e91321ff344d17ac60e9c33be723fedb3775050f224b54a2ccb7918ed46c4d502d95fd336ff2df10581648179d102a8c000eb6d61ad14a5b2cb8814974e8bd5964398acb36dda941c6fd46b9d8825b39d0b62f2528cea8fd8e47d3f563ce2ac1cd3466883b199fe049b0012a056d7e0b3bac0cb52b77785762d6d8f82b399198eeb0dbc3fee9e1df9044ecc8a64063527ad035750dc35df71f88a87951e2a5e35fe95e3cafcda4a33913bc16f9c15ef185827f511f23578db3cba013b5efd03af8281343c8ba373609802f5fb5041b639d3d9f6420095569887a1e44444c6c6f3a4e79fe913ec35de7d35458c153049325bc9a56ea0f2b4916b2176ceb2ef18690745042418a66d29d64f9e9f0e4d273cac84bf4afdf8c1fe0a671d4d2ea2aa7788275bc05d43387841419c8b23738874b93522918f04b3ff4a711a4e30a80e0b502fcf11bf51df55d98f3b55ae9ad4cf592766d2daf41e27c366809289737e7d69c8ef8ec2d9212b17a093b5dcab0d23c2a88e4c32ea4c93b1b007a6f93d81d81819d0ebc52d580bf0174ed2116cdd0a74537e3f19409fc688eaca98ff75b3015a866437ea2cefffbe17d7de17a50cff6834b6512fc6bdfa17ca7f515c930dadb5a191ae2b63212cc053c5fa361d8dbf6eaca304c0abd445179d1c4f9ff423dfe9a12aeec5858df6a16a3d25de497c210474608225253faa4db809ae69a53f585eac3cc69e0c8f3973de62d4651a92fe2368e2ed6b34cefbc02c4dac15a32aa0299d0644899b8c1b26affcac7fdb24fc84e3bb60987f5355feba3dae31d40ea2f0641f711594a8872c0ba0a6db8577783248ad125d25d0d2fd8cf8253369a86601791aaba354ba2dc3f725f2d17626f5cebabb14440d05eca4308ed97ab1aee78296df8d7923efcdf83229d9a8a2fe82c4867a7dff6bdf249404ae9c5ee60320a22006ec19ae5d0e9bf38752beb313bf644dd8f0227905d37dfd6d14c1c4c2df46d1b768eb2eca58fa2a6bd5283d47c76e80f34825b0da4e9a4fd678934fab79cd2aeb91a2dda5d993e4278056d41cd1e241f10624a4f7868029005c503c7f7bb6e73f5d5d7059d1e50e27a6c459be978053bd2efb17e8cbf47419c1d169c9157f57a46d90df9467fdb5289eedccddfd7a20df07d9e03314bc0bf3407346cfc8e324ccce4dcd5ed18a444652df7a06696b96d3bf64c92514a8a3da5295f4ee7fbd376cc5b8ca4ea7229b2b07725ba655eac1c418a46553c594e14453957bedaf1d297b18577d85462d41bcb14d0325671ca5276f922d223a3f12815981b7ae4fb194973acfdfc0b9b4cf595d3732b65d4709f2e0e038d521751b8510c53c317c8754db9ac943a51c7310b34abfcee78488d41de95237c17b0902d06512aa1560e03e6bb8757ebcca66e822e7e5705920cc4b6904d242a42dc35d7c26f609d576574778db3213a4b59e580818025c3ce8b06d396e231a6a719b645f8439d20673381101e9911d43a81fb96f50de5e2837c1225c64196524ac041905c89311abc69fa40fa48d67d6d57ffa30d18af067d33d44a6f2f48d78ab8a94f2b0f81ed36416a75c71ccf30398f20a77406d28f211e79f24d8f987c50ed4704841ab9dfccff2f1064db331817974908ec42fb9787292d88a1397abd284016af0ee865ca516cb3c173d033bb44f46dfb85ddef92fe0975fa6f5609fb1be45acf58dc6e099b8d661b596359b6599189a0e5787ec32ff36426820a7cf304a4d01ea2efc6db56a1b6862970d4205baad32db7907112cdae65bbc6a2355a251cf158580cee990fc40d23883b22f513f214ab03bda09c83ac330379b5537e722b30c6cc9dcc43c83ba67d5249ded72659b073988c1819974f32c5a279a6c6bdef8f531029f8ad7f562acb4ff42be3fb7902c9a5c9cafe28e0791aa334984ed56fe8057800e0a6b1ebb7da103624d5e5db9b23ab709b6b554b8d4d55889b4bef70d0ccc49a9363e72698c0db5b88eefc3c4fc0e360d889a76f0d2f8df2ee6453e8568d1020afe825c965fa7d8e1f67d5cc847bdcf698cc510ac9efb7b06294f5cf220324e51cd78ed1704255fbfaf46d45971b468e96c35847a9a7959fb8860fa7b5deea4d3749b4f29b15ac09d2d165d8c09b3383122d4d21043d7f4c52f7d44cc2e8c5d30b560de6e7d958b4ae40f56202972bcb38546d70633b319bb8850c75ba65b75770b86508e9fcb01dffb545b3367562b97c449c557d851285c5f687c676c6c4c33d7e17ab35ee4cfa55637d2c61add1672f9aaa341cbb18741e6ec02150d53906672263ad5806ddd47ee3a8baf069859dc4bf21b8cf4ecc51dcdbefac2193674891029ee66babd6775cd5dddb07c5caba7d26d0095c5f1271adc3af4dcc9c4a247b94f3a1bff77854604bcc538b5395bf272d2c0a03d519b6559a107f1bbf7b5ed3cf1dcb80910c76f09c242676a619f7743df608d3bdd1fe785be1a44a2b35f05e53c287580e82d8a7d02d58b0a211d5e4ce72e28b3c5f26b70b217c87df73a94d638a00e2780da2f797ec323858c6b566096f73d1572f62afca3550315b6389c4c3d1c39bbc9e8b4212269616afee262aa0abd92f6c073d00f46a15d1d9552994d2f642db9705e6b611916ae43e5745d5fb2c8d56fc9082548a806e74c9aabff02f6eb767a4f64b693260d4dc5482d9a2facea6b0d1cc3152e10ed981bcf751e19ceac83611889b290335a02fca2f8f523851c1ac0e157d4e0ab55d3e17ffc357fc8d0ad49c433e65994ca20762661522a4757cbc633c00a345bba45903647655e918d3d4240b4e9c4b75bb92b72016ba391a9b08e61997c2d00cf4e33b40bd5b5b548ec9af095add649821753d8c1e8a05c2cfb6e601614d0bb873d5c0c2b1ce1a87d8dcf8ba6e8e9cd7a5e854c60c75ae7e53e0aa387047ed671e455d4dd39cf4daefc627432a571d0fdc6b87d9fa5d2d1b8b6b214c571151b9dc6500fd257fef9346fedb65da1e76dd3ab1056c6756e203fa804ae358ee8a5e5453ba1152abd3d21456bfa13ed349fc92f5a084e3046dafc1e29930aed075a82b4a83bc038207f3a8a360efbbe698a4354ee47673967de2585d58a75e81b0c9bc66e48d5d0d79d387bff8f87ae0bb37270b0f8f1f6e0230a9c5ed1061ad25caad773078cd378641dd838a47aaf44c00ac1deea139258791d8129075e82a7be7974f09ffc119592f7646ef5d667d90bb14cabde5bde43b54b0edec10b72e7ca254cdcf51f7a37da782c72f4a61bd096f33d77b8fe9eeea149badf6bf1008af0be36563a3a9db8369fef4fd21290c6c03ddc45f44b21182fdaead9815cb8638c149f79178285e1fb46389fe09f4274eba7a8e76e6d1f3e2d22e734e022cd53fe3650a24bea9dad0e2f6628dfddae0cabc86bd1a7f775c0b57b36b862250f9089a3dee692a59b6e6213b7e712472b0f71bbedb38b9d6a43dd11314aaadf0b050be761e941e1b568cc0bdff533f5d60131bbdeabe3a635829f73a84407b5cf57119bbe0b5cf8f4eccc9984ebc3889941e0a96f20a0a1bb7f63d02af4fbb9a9bf3158269153082c6105fd7f9ab3baefb501c07617e8951f96b2adb745c6cab7122fde92cba714dba6136294d212a86507b1eb9c723e474ac28ea63e6033fedb768adb8474bf1e5c2f7bdf8cfb9454b5b7e5a9e9a957a6de2f62e72d50e84e4091960f719051ca01d6601c75db6f2f3201e6a468773aff22e20ef6b598b5f46ffdfc2804b4138a4ec7bcbbf273dbc90c9bcd5dbb9c03124584934c390aafe35c847e901e3faee0c7c36eb2ddabeb0797df8d505b5c8638776c2619c6cbac835d47ad370cfc86e29c64774cffe7a84bc678d8b6f8b8b0"}, &(0x7f0000000240)=0x1008) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r1, 0x0, 0x7, 0x6, 0x1, 0x9, 0x0, 0x7, {r2, @in6={{0xa, 0x4e24, 0x8, @empty}}, 0x8000, 0x4, 0x4, 0xffff, 0x6}}, &(0x7f0000000340)=0xb8) r3 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x2, 0x100, 0x1, 0x3f, 0x1, 0x8000, 0x983, {0x0, @in={{0x2, 0x4e24, @rand_addr=0x4}}, 0x5, 0x3, 0x0, 0xc3b, 0x2}}, &(0x7f0000000100)=0xb8) getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r4, &(0x7f0000000180)=0x4) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:31 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 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) close(r0) ioprio_get$pid(0x0, 0x0) 2018/02/28 21:39:31 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000080)={{0x3, 0x4}, 0x0, 0x6, 0xf9, {0x4, 0x3}, 0x3ff, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x500) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000100)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x0) [ 98.353756] device bridge0 left promiscuous mode 2018/02/28 21:39:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) socketpair(0x1d, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001500)=0x0) r3 = getuid() lstat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpid() fstat(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001700)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001740)={{{@in=@broadcast, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000001840)=0xe8) r10 = getgid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001880)=0x0) r12 = getuid() fstat(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpgid(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002000)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000002100)=0xe8) fstat(r0, &(0x7f0000002140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f0000002280)=[{&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e23}, 0x8, &(0x7f00000014c0)=[{&(0x7f00000001c0)="a52515516560d41ba21eecd8c8afc434d07f72db30f57a69832694cbb9c53957f15ed3496c200efa630a02b03606690ac1c778437230f52f364fdceaa80760999e62f63569e0e58fe766a5f6798bf877992c6e6d15faa4e4ffb7eb574121215767c2f968c073d13e96238666f54445cb9a463208ebf64660740173e870307e119231db20264d7fbb7f4431fa3c69bc7dc37d1e3e3e382636900c118eac103dcef77b27deda4cf61ce2926da77f02b445620a9832b63244d95bdeb0e17b", 0xbd}, {&(0x7f0000000280)="405d5b5a4c2c51eba1fd8f74963ccf0dc81e1a5d7228d969102d568599453aeb08a4e2067e118d72dabc3858e1b4b41d7aec8f637a8e95ac85ccc806077199f08f5091d462d55426f3c5d4d72d6db126ec288c735f3c965cacdde00d6328b0804697e56e638cd84be3a7b96e96af6651977ef09bcda3116cff440f4d8cdd035a3e513dde8bf58c728c5c51", 0x8b}, {&(0x7f0000000340)="d873809f3d8ee389bed2f4e0f1fe23dc596f68fc0422d885cfa93d88137bf41f4300b0ca01d3b8b285ba4b4c59a43edfdf6d50903d9b3304c47f4e8d20ab18340e1e9a0fa3ccc2b902aa8a5b070efa14c8a50a3fcb2e068fedd8c6a09f6baf29f6f22d", 0x63}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="b53654a77f74d299b9bb62c4595217962d", 0x11}, {&(0x7f0000001400)="9c1d132de779b03e158b00fa875ece71ce91041eb036d57c00b0783e1a7af7b606a0ac020c1f169fe650f1f0729a8501580ce5bf1b5adb2340f7397fa63ae95ec0816f271b56b550010a8a619f8d2d3243d1cabdbe237fdac2683bc11502bddf63af46cd4bcfe4ee9a692570741ca85594703db87f6f1ee0d89fa377d69a4622bd61a7c754d879e7e969749649359acbee89bdb76b1acc172b0f85bf9ec33ceff3a9", 0xa2}], 0x6, &(0x7f0000001940)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0xb8, 0x40841}, {&(0x7f0000001a00)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001fc0)=[{&(0x7f0000001a40)="4f8633a407ec569d5df1acd5aee74bc8a99596be081cefdd4f697c0f7d93ef472e619774d8138a9df8a64371e35b4ab4f8bdc5294651d05dd483370c4f019693343970a4149d939bd85deda51882d24ca290ee15bfd0423eb71f8e90c50b4810e9", 0x61}, {&(0x7f0000001ac0)="485880aa34d5e8c9906a8131dd45c8d294ea27e2708dd4b49bc8b587d22021427444c87f648edf9b92459d111aa29b1cb9cb07b9bc0a8ea36201238ef874cea353390c0d60001e1d90384e5486a75b2898c480522801e26b70b25cc9c90924f2379d8d68b14d3cb4b836ddf6d3f30536b18bf344592f4e36ae0c2a7d30cd14e6d29b00dcdac85c7004993e74986e26fb227e29844398ec25d27f43475cc770f57a055e96f1c682ceac8bb8e6847204bd874b86", 0xb3}, {&(0x7f0000001b80)="3717ac0f9a0839635fd72f395a252f1cc5c919ba250893e9cf8c3009436917a84d2f7cbf7293d489ce", 0x29}, {&(0x7f0000001bc0)="7c30e6fed269f499d6f39ff38706cfbf71fd208353b6323910e60fbc51f2dd7a4cd5413f6a5a0ed4de91cf95a9af7704e58c2a4b68f2f867a453d3bdf2f34886b1f79a6dafbb5cb9a23631daf8463cc99708b40637e4fefe7b6ae44189f13ce23e772caf8110e3078b4c6a972542aa696e42c2cac4cc1bea34bb47d313246a97178b6d418721b376fd819aee4002d8efe78cb8fc0fc7cbfb5f33b9012d1e9c9d94b737facd97ce614155345f5c0183356eaaa23e", 0xb4}, {&(0x7f0000001c80)="95c5f89309e724e59cb04f8f3ac9afc1b7ce7c5b2f7ad89b266ec877527cfee039156f06f6b99d29b4f24fd3078c75e46adaf4c0072a1166b96ca95f7a5471e8c74842f3212fa43cf747608e4ae267cef45d6be69705b2f94ee01538bb88bc2d8a6cc9ee0901420d3973c65e53bde1446308e7f731d765e6899b8268c51e8fd3d61e51718117c30a47ecdcf916c7440e366a4b009d87b5b0b871cc03c7f84233f36908a4cdc40e32b7e1dd359c4fde94d1a416fd3c31e41adf52a10fba6b67a19e73cc96947a", 0xc6}, {&(0x7f0000001d80)="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", 0xfc}, {&(0x7f0000001e80)="24c1942b27e24e24c676757c059c2b3e2af900db7fec3a55e998143afe2973df186262a8f61dac1e982b147885708c01b34b2bdb55e8b6430189eddec7253ecec5e1ab79cd954cf205e862c67ecdfc086f7e94131931457ccf5a5c18e2451afbb4f91824c0e1106a837d0729a91bc766fa5dec76eac452efcc9536f425054f2ae84940f41db53de5f889255b6e", 0x8d}, {&(0x7f0000001f40)="9b397b5bbb36aae88f1bb393525feb688b9e3a7b87aaff52c24f32226f230c29068ef391b64038f0cc8d87546c3def3c72b728391b95c6d834615fd3e533aa1942fbf1aabf2270fd09caaba130846489a9a7dd979be07a28788c09d1f6dc73e48720a4097a6d5d3bbdc8eca397b965a9d9620451b78632bb9a346918b5", 0x7d}], 0x8, &(0x7f00000021c0)=[@cred={0x18, 0x1, 0x2, r14, r15, r16}, @rights={0x34, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}], 0x88, 0x20000005}], 0x2, 0x8000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002340)="ad2701fed99199477af60bab6ff0568c611d547b5ba3494805ae031c519c0c203dba070a79a1b93ab9e916178eb65ead0b94f87c78ba0372e111110446afb09325dbbba50a51345d67497db2715ec51ad7247883b1ec1e2775", 0x59) r17 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfffffffffffffffc}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r17, 0x84, 0x7b, &(0x7f00000000c0)={r18, 0x2e}, &(0x7f0000000100)=0x8) 2018/02/28 21:39:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c70335", 0x24) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:31 executing program 3: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f00004bb4a0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000ec6000)) writev(r1, &(0x7f0000048000)=[{&(0x7f0000e5c000)="ad", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000000080)="9d5250e26a2415420deae681960ce347c20490c617c2645f760aaac01a5fba6d76432400649e9191a23ccaa5b057851e411c24126e7b629534ff497d75c473fc5d914ad4cb8d0bb33baf51bd30b36b0bba2c5c93337d24499b950f0c6252719a1ed59185b0d873e795690e145edca03d118dcb9adc623fa979e6133167314b14ef71c1206465f892ad92b1e2d355404394895db028c43162", 0x98) tkill(r0, 0x15) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000040)={0x8, 0x9, 0x5, 0x7, 0x7f38, 0xfffffffffffffec6, 0x8, 0x2, 0x5, 0x1000, 0x7}, 0xb) 2018/02/28 21:39:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000000)=0x18, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 98.409991] device bridge0 entered promiscuous mode 2018/02/28 21:39:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) getgroups(0x1, &(0x7f0000000080)=[r1]) 2018/02/28 21:39:31 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='cmdline\x00') sendfile(r0, r0, &(0x7f0000000040)=0x400000, 0x7fff) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0x8, 0x3, [0x7f, 0x8613, 0x8000]}, 0xe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) move_pages(r2, 0x62, &(0x7f00000000c0)=[&(0x7f0000ffd000/0x3000)=nil], 0x0, &(0x7f0000000100)=[0x0, 0x0], 0x4) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x3, 0x4) 2018/02/28 21:39:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00000023c0)={@remote, @multicast2, 0x0}, &(0x7f0000002400)=0xc) bind$can_raw(r2, &(0x7f0000002440)={0x1d, r3}, 0x10) pipe(&(0x7f0000000080)={0xffffffffffffffff}) recvmsg$kcm(r4, &(0x7f0000002340)={&(0x7f0000002480)=ANY=[@ANYBLOB="00000000000000000000000000000013f4203be553ee28e225f2af5397e051b737"], 0x10, &(0x7f0000001300)=[{&(0x7f00000001c0)=""/90, 0x5a}, {&(0x7f0000000240)=""/153, 0x99}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x3, &(0x7f0000001340)=""/4096, 0x1000, 0x1}, 0x10020) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000140)=r5) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r6, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r6, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x0) 2018/02/28 21:39:31 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000000040)='*\x00') ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') [ 98.457700] device bridge0 left promiscuous mode [ 98.465218] can: request_module (can-proto-0) failed. [ 98.497258] can: request_module (can-proto-0) failed. [ 98.542506] device bridge0 entered promiscuous mode [ 98.551806] device bridge0 left promiscuous mode 2018/02/28 21:39:31 executing program 6: clone(0x4392400, &(0x7f0000a02000), &(0x7f000034bffc), &(0x7f00007df000), &(0x7f0000a82000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3, 0x40) getsockname$ax25(r0, &(0x7f0000000040), &(0x7f0000000080)=0x10) 2018/02/28 21:39:31 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00000000c0)='./control\x00') r0 = syz_open_dev$vcsa(&(0x7f0000000900)='/dev/vcsa#\x00', 0x9, 0x410000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000a40)={0x0, 0xd4, &(0x7f0000000940)=[@in6={0xa, 0x4e21, 0x1, @empty, 0x1df}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e20, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e20, 0x10000, @loopback={0x0, 0x1}, 0x5b38}, @in6={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0xa}, 0x6}, @in6={0xa, 0x4e21, 0x6, @empty, 0x3f}]}, &(0x7f0000000a80)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000ac0)={r1, 0x1f}, &(0x7f0000000b00)=0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f00000008c0)={&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32, @ANYBLOB="0000000000000000000000000000efff00000000000000000000000000000000"], 0x2e, &(0x7f00000007c0)=[{&(0x7f0000000140)=""/163, 0xa3}, {&(0x7f0000000200)=""/17, 0x11}, {&(0x7f0000000240)=""/175, 0xaf}, {&(0x7f0000000300)=""/103, 0x67}, {&(0x7f0000000380)=""/226, 0xe2}, {&(0x7f0000000480)=""/226, 0xe2}, {&(0x7f0000000580)=""/155, 0x9b}, {&(0x7f0000000640)=""/76, 0x4c}, {&(0x7f00000006c0)=""/110, 0x6e}, {&(0x7f0000000740)=""/82, 0x52}], 0xa, &(0x7f0000000840)=""/77, 0x4d, 0x3}, 0x2) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) getsockopt$bt_BT_SNDMTU(r3, 0x112, 0xc, &(0x7f0000000040)=0x7ff, &(0x7f0000000080)=0x2) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:31 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) 2018/02/28 21:39:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500", 0x25) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = socket$inet6(0xa, 0x1001000000080001, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f000000e000)=""/84, &(0x7f0000000000)=0x3b) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:31 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x0, 0x0) ppoll(&(0x7f0000000b00)=[{r0}], 0x1, &(0x7f0000000b40)={0x0, 0x989680}, &(0x7f0000000b80), 0x8) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000180)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000040)=@dstopts={0x0, 0x0, [], []}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipmr_getroute={0x14, 0x1a, 0x200, 0x70bd2a, 0x25dfdbfc, {0x80}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x44000}, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000004c0)=@filter={'filter\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x110, 0x218, 0x0, 0xffffffff, 0xffffffff, 0x2ec, 0x2ec, 0x2ec, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0xff, 'vcan0\x00', 'ip6gretap0\x00', {0xff}, {0xff}, 0x84, 0x2, 0x4}, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xd9, [0x9, 0x4, 0x9, 0x8, 0x4, 0x49], 0x8, 0x3}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5, [0x3, 0x7, 0x5, 0x9, 0x8, 0x2], 0x4, 0xff, 0x9e}, {0x2, [0x0, 0x7ff, 0x8, 0x9, 0x4, 0x3], 0x5, 0x0, 0x9}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0xff000000, 0x0, 'bpq0\x00', 'syz_tun\x00', {0xff}, {}, 0x2, 0x3, 0x42}, 0x0, 0xe4, 0x108, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x9, 0x4, 0x1, 0x1}}, @common=@ttl={0x24, 'ttl\x00', 0x0, {0x3, 0x2}}]}, @REJECT={0x24, 'REJECT\x00', 0x0, {0x7}}}, {{@uncond, 0x0, 0xb0, 0xd4, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x1f, [0x0, 0x20, 0xffffffffffffffff, 0x1ff, 0x80, 0xfffffffffffffffc], 0x0, 0xee, 0x4}}}]}, @common=@inet=@SYNPROXY={0x24, 'SYNPROXY\x00', 0x0, {0x0, 0x2, 0xffffffffffffff01}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3dc) writev(r1, &(0x7f0000001c80)=[{&(0x7f00000001c0)="21e06bbadcadba287f108df22b47f0338c3dd06f67e015aac5c38df40b9156251e6e202a84b990380d9a0a7bb0ab223a6f583dd1554ebddde4bab43bd2d4659e1e1486d4f0ffffaf78954cccf43ecf9a585ac51fbd7d48bd8cfae0d573baaa9ae90b994a4e060eb37f887154447cbb67e8020c12c312ecb84aae5f", 0x7b}, {&(0x7f0000000240)="7550afdb763df036658a2b89196ef32ad9b63875489d98b5996d9b3557ef08881ebe73712a4dde493d5f8a4393e43890629c743392af363bcddd029f90ce52f550c2fc3b594c2876fccbfec9ebbc895ebb1a948778661fcb10c1e5590cc7b55dea4a076a67dd1a07ae32d03dcebdd86f12c4030b391b1f8f6f12b53e4770fd5219ef8025801df9e2b86043a159d94ea655c796201561ad139e163bc981e765d96bcd465c05fc5464f1b6f4b1cdac2cbd32a441f61b4e018f31b3515f6d8a749fba6b2bb1f60ad84996cbae6186d333621246f44ca83dc9835e51b3a936", 0xdd}, {&(0x7f0000000340)="738c34fe5e656f349a496d7ac5d02dfe44026f0aa5b5b2b39d7585dd231ed6ddcd0405007351260ebbb085e64c211b3c5cce01b353dc10fbac5154c2c72d497b60b7af5fca95e7d4d8ebce9398f30ba91343f3254d6e7e8aab87e04928bcce8cedd7ac5e1beb0a6f9a25694cd5f97405", 0x70}, {&(0x7f00000003c0)="3db8fe7f196a9454acf8c9271e08468f47f27670afa2c1039f7d7370d8604539c38eeff02c3a84c334f13a20d02304e7e6a3", 0x32}, {&(0x7f00000008c0)="951658ee03daed0fd09a93de2cdd426a3d4c9f5f990563870d9d592312ee3946a0eed1b422824c329c81a21f225d4646981a93c7f2d0f7b939335d18fdf4f66cc786671220c835983cf54159f82c7ea6f47fe6bd34dae9baf279bd3d8d68d4b8621a773d86d0c436296eb763c0c13b2ed5d614b0f4333d52c438909b278d79c5df366d2ead93782e9a8788ef3e7458b0237b5d798d6aa1015dee10c16c1fc8dab101faab01cc5813f93db9305108ba90b5a55221a95a8d79c87e64bededd30e7b9cd90b93a5f", 0xc6}, {&(0x7f00000009c0)="101209a83e946028fdce8287deb3fb3483517aeae1182e3b704fd01e803511381b48e2fcc8bd3b1408643c2e9fd5d46279607f03ac35b93cce7678e34d78841e596086a15b193638fcd1e436f0a36bbb62c5eb55da67368e92b3496a5e62f120106c5873b89a669f656bff92997c8e14e7fa6bec278dc424609fc9c698309eb592a946211b092d128c57f67ac75e10a6968e0f30d91dac9c9fd6", 0x9a}, {&(0x7f0000000400)="00d634c20999ce84d3ad7e366575b88d785052ab9b02da85a91cc6388239c8cba4a600e97f826b35dc1ea8c7c76f68207f0c0002a23a41f41bf06b62886c112927eff07434bf00", 0x47}, {&(0x7f0000000bc0)="b9c705a3355f4c5eaa039c836dcaee2eaf6e29c450efbf9b6f2bbb770c81d3c98493e39a564216975e7ea777de170ea8b2e68637b87e076d2ad51770e0207c9d35f53f361ca124e147635ab37bff915c925222e9e1500ac238c8e00c8ca47329faa337c679fd582c763553aa463733ff770540a897f74d83c59ddfc0fbf7280dd8e650f92607f56227890f2856fca0662e0a1642276f9f0f0ded67752c332f7a167df15fe462fdb8d2516ed996902cc5a4cfc329e446", 0xb6}, {&(0x7f0000000c80)="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", 0x1000}, {&(0x7f0000000a80)="585c32666b7c6907efc8377a23f910e8de5ebb6794659d0c9da45e41fe05985d661ad25fba51f1728fc5da0410a1c712e5ae9e2e5986c1b9c8af76678131", 0x3e}], 0xa) 2018/02/28 21:39:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xd, 0x40803, 0x100000000) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) timerfd_create(0x3, 0x80000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x275, @random="b7a7c78c054f"}, 0xffffffffffffff7a) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @empty}, 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7fffffff, 0x80100) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="736576d6037e02ff6375726974790000000000000000000000000000000000000000000000000e0000000400000014040000ffffffff600200000000000060020000ffffffffffffffff480300004803000048030000ffff", @ANYPTR=&(0x7f0000000100)=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'], @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d8001c01000000000000000000000000000000000000000000000000300066726167000000000000000000000000000000000000000000000000000003000000ff0100007f00000010010000440049444c4554494d45520000000000000000000000000000000000000000000700000073797a310000000000000000000000000000000000000000000000003ac9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c0144010000000000000000000000000000000000000000000000002400686c0000000000000000000000000000000000000000000000000000000000040000500073657400000000000000000000000000000000000000000000000000000303000107000000000800000000000000f0000000000000008e0000000000000004000000000000000c0000000000000028004e4651554555450000000000000000000000000000000000000000000002b5830500010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800e80000000000000000000000000000000000000000000000000040005443504f505453545249500000000000000000000000000000000000000003000000000400000000000008000000010000000900000007000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800cc000000000000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffffff"], 0x470) dup3(r0, 0xffffffffffffffff, 0x0) [ 98.588451] device bridge0 entered promiscuous mode [ 98.594874] device bridge0 left promiscuous mode 2018/02/28 21:39:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500", 0x25) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:31 executing program 6: mremap(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x7ffffffff000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x30, 0x5, 0x3}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000100)={r1, 0x3}, 0x8) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000140)=0x1f, &(0x7f0000000180)=0x4) mremap(&(0x7f0000b1a000/0x4000)=nil, 0x4000, 0x2000, 0x2, &(0x7f0000ffc000/0x2000)=nil) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x444000) 2018/02/28 21:39:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000), 0xffffffffffffffd1, 0x24000045, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0xfffffffffffffe76) 2018/02/28 21:39:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x9c, 0x2) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000100)="8194f7d72d96a2032d016c2c0504a300f1369022650fae7beb73fcfacd5054bb9a3cda381e39cb54d8d92c61be245ad2b6f9d255a65332f53daac8dd7851d6ca87b2541c1297c7c449e3e5a6f60c5aab") r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000001c0)={'erspan0\x00', @ifru_settings={0x5, 0x7, @fr_pvc=&(0x7f0000000180)={0x200}}}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @empty}, 0x10) dup3(r0, r2, 0x0) 2018/02/28 21:39:31 executing program 7: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f0000a3bff8)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x2021000, &(0x7f000000a000)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f60fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000), 0x0) 2018/02/28 21:39:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240)=0x1, 0x4) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x80, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0], &(0x7f00000001c0)=[0x0, 0x0], 0x5, 0x4, 0x1, 0x2}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x3, 0x6, [0x1ff, 0xffffffff7fffffff, 0x7ff, 0xd7b, 0x8000, 0x7]}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000300)={r2, 0xffffffff, 0x6, [0x9, 0xfffffffffffffff7, 0x1, 0x7, 0xffffffffffffffff, 0x6]}, 0x14) r3 = gettid() ptrace$setregset(0x4205, r3, 0x1, &(0x7f0000000040)={&(0x7f0000000000)="f2de4aaa03f26441be13786b6694d628e2cf31ec29bec6acefb9cd8a8c", 0x1d}) 2018/02/28 21:39:31 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000000)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/28 21:39:31 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0xfffffffffffffffa) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:31 executing program 3: r0 = socket$inet6(0xa, 0x2100000000000002, 0xfffffffffffffffc) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x64a82, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000080)="c13afe37918d915866b87853d25d34815211b6ac00f7374619892f147cca0c62af8952643016d44cfcddc332be12640448ca55477388aae76c0ae49dbd9dab01a23f72152ebc784c87e17551abe81c836d62ac0aefd99a153c7a5356de7cd7bb9dd1a823a9efb54dfe93854986e6c92162305b98c22af00db49f0bfe") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@empty, 0x0, 0x4, 0x0, 0x401}}, 0xe8) socket$inet_smc(0x2b, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 21:39:31 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000040)={{0x4, 0x1, 0xf, 0xffffffffffffffeb, 0xae1, 0x1000, 0xfffffffffffffffa, 0x8, 0x800, 0x3, 0x80, 0x7fff}, {0x17000, 0x6000, 0x0, 0x1cd5c0000000, 0x800, 0x7, 0x9, 0x0, 0x3, 0x0, 0xffff, 0x80000001}, {0x1, 0x6000, 0xf, 0xd78e, 0x1f, 0x4, 0xaa, 0x7, 0x2, 0x9, 0x6, 0x8}, {0x4, 0x10000, 0xd, 0xffffffffffffffe1, 0x4, 0x1, 0x10000, 0x6, 0x1000, 0x9, 0x45, 0x4}, {0x16000, 0x6002, 0x4, 0x4, 0xfa2, 0xfff, 0x8, 0x101, 0x3, 0xfffffffffffffc01, 0x9, 0xfff}, {0xf002, 0x0, 0xb, 0x8, 0x3, 0x401, 0x9, 0x1, 0x4, 0x1, 0x7, 0x3}, {0x7005, 0xf000, 0xc, 0x100000001, 0x7c, 0x1, 0xd4, 0x8, 0x1ff, 0xffffffffffffffff, 0x80000, 0x3f}, {0xd000, 0x4, 0x3, 0x5, 0x4, 0x2, 0x7, 0x0, 0x0, 0x100000000, 0x10000}, {0x10006, 0x6001}, {0x10f000, 0x5000}, 0x20, 0x0, 0x5000, 0x10, 0x9d6, 0x4000, 0x0, [0x4, 0x7, 0x20, 0x3]}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000300)=@ethtool_drvinfo={0x3, "12d2693bb36379b1992926bfa4aec6f3407adfdd66c5e2cef1156abbdb457bf2", "8c5322b4e2bbe834bfc0305daf30f1b7fe63b854cbfa4e2660dd8c1f6fdb3082", "2ddd89f7bad3f42c0da9b403bdb37f84f1b90485f99d992a4ed8329a993549f5", "615b5e29e0360d7b04b061cdc42c13055474ec3670b6cf3a267304c0793ec927", "fd3b923909c53d32607c4df2ba92a5414e6d7e0c10eb1db1d1c17f44ba09a014", "23b470cc6b3d09f4df3f8b4a"}}) 2018/02/28 21:39:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) mq_unlink(&(0x7f00000001c0)='bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00') r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0xa4002, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000100)={0x0, 0xac7, 0x0, 0x40, 0x100000000}, &(0x7f0000000140)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000180)={r4, 0x3f}, 0x8) dup3(r0, r1, 0x0) 2018/02/28 21:39:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500", 0x25) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 98.704382] device bridge0 entered promiscuous mode [ 98.709994] device bridge0 left promiscuous mode [ 98.735726] device bridge0 entered promiscuous mode [ 98.742453] device bridge0 left promiscuous mode 2018/02/28 21:39:31 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000000)=ANY=[], 0x0) 2018/02/28 21:39:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(0xffffffffffffffff, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:31 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20001, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000140)=""/182) accept4$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14, 0x800) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'ipddp0\x00', @ifru_addrs={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket(0x10, 0x8000803, 0xffffffffffffffff) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000100)) [ 98.799980] device bridge0 entered promiscuous mode [ 98.848549] device bridge0 left promiscuous mode [ 98.860305] device bridge0 entered promiscuous mode 2018/02/28 21:39:32 executing program 6: socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) clock_gettime(0x3, &(0x7f0000000080)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f0000000040)={{r2, r3+10000000}, {0x0, 0x1c9c380}}, &(0x7f0000040000)) r4 = getpgid(0x0) r5 = fcntl$dupfd(r1, 0x406, r0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f00000000c0)={0x2}) tkill(r4, 0x1000000000016) 2018/02/28 21:39:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x101000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f00000000c0)=0x103002) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt(r0, 0x8, 0xfffffffffffff801, &(0x7f0000000100)="106907e61fbbcae7c6e81094ccedcac41973aa507109397af907be198c27c2da5ec8b9589958983ce0cdccadd1ef49ab7ed1ca7a66a860f7cf117e8c1d76fa8c36532f778cc3be61f2e39bc384b7972d2e220bde6df06edeb09d6a8422a4d6925cb5f0423feddb2bff61833e50ee316667ca04e647d7b86e66cc12ade80d5a1db8497b89665a0a6958ebac10de70eb4894c7853681c2c72de97c8f2a674f536117bf5b28a0db4aa96884d725b7a3e9094eebc881", 0xb4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000001c0)={r3, 0x1, 0x74, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x5) dup3(r0, r2, 0x0) 2018/02/28 21:39:32 executing program 7: r0 = socket$inet6(0xa, 0x1000000002, 0xc03d) sendmsg(r0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e2000000000ff00000000000105000000000000000000000000"], 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f0000000080)=[{0xc, 0x29, 0xb}], 0xc}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x8000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000100)={0xb6a6, 0x10000, 0x9}) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) 2018/02/28 21:39:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x8, 0x2) 2018/02/28 21:39:32 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00', @ifru_flags=0x2}) ioctl$TUNDETACHFILTER(r0, 0x400454ce, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)={0x5, 0x2, 0x182e7bab}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x610000, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000140)={0x4, 0x1, [{0xc44e, 0x0, 0xff}, {0x0, 0x0, 0x9}, {0x0, 0x0, 0x6}, {0x3c1a, 0x0, 0x5}]}) 2018/02/28 21:39:32 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') timer_create(0x1, &(0x7f0000000180)={0x0, 0x5, 0x1, @thr={&(0x7f0000000040)="7f0a5bda9b84a274f3a8dd0d77b3b37cd4cd97bc4e4acbfe34a771821ec500ef1ede0b1c", &(0x7f0000000080)="63582bd5ae6364c8d6211ab6410ddf4ce9c8e9c3a5bfa5e177c6a3989b9ba71a474ee175ae5fdb0fe1f5cf9d722fb2199238a643ad0b9db5d02d6451d384595dd23f2c33eb27dc8ca659121333fb8f3aa551c95da4057202ee296868f86e9adaecf471f30a3205b86ddd8478d25ca816116c226ac55d55e8d3f8a93e194cd2c75d4d1a6292f57e3ffa3dcccc858949604712c46d5badc0e36022baa86b7f59bc696e38bbaecec0e5b094eb4bd3e1fcdf7498e5121d213f9e839eb125f3aac7de61857cafaf3520c996def0111bcaa9e60bec28fb0a0579c18073ad5c4c90"}}, &(0x7f0000000200)=0x0) timer_delete(r0) 2018/02/28 21:39:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee), 0x0, 0x0, 0x0, 0x0) 2018/02/28 21:39:32 executing program 0: r0 = socket(0x1b, 0x80a, 0x3) fcntl$setpipe(r0, 0x407, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xad, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) socket$inet6(0xa, 0x5, 0x4) write(r1, &(0x7f00000000c0)="2600000022004709000007008980e8ff0010000000000000c0e1ffd54a51f10101c7033500b0", 0x7d) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 98.891183] device bridge0 left promiscuous mode 2018/02/28 21:39:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef00", 0x9, 0x0, 0x0, 0x0) 2018/02/28 21:39:32 executing program 7: pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000100)=0xc) fchownat(r0, &(0x7f0000000000)='./file0\x00', r3, r2, 0x1000) vmsplice(r1, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) mbind(&(0x7f000080d000/0x4000)=nil, 0x4000, 0x8003, &(0x7f0000000140)=0x9, 0x59d0, 0x2) modify_ldt$write(0x1, &(0x7f0000000180)={0x5, 0x20100000, 0x4000, 0x40, 0x0, 0x6, 0x3, 0x8, 0xfffffffffffffffc, 0xb05}, 0x10) [ 98.934226] device bridge0 entered promiscuous mode 2018/02/28 21:39:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) recvmmsg(r0, &(0x7f0000000040)=[], 0x0, 0x2002, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ef007b00000000095d00a191afc2e8aadfd189b35755d3f996", 0xffffffffffffffc4, 0x0, 0x0, 0x0) 2018/02/28 21:39:32 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000019000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000032000104ffffffffffffffff00000000e15841e5ace3b89d978140cd3e320ee928973b38f0884a5ca591b4d472e3027318d1a819bd833ff0422ff752dc7137b410b0675d0596939639761409ce5dedce5ad989873942cd2de5037bf10057edeb0c4744add0e653b6b3b928b5264c1d52452c881ea121325c9f6e22b48739edc33375546e01a1ba5bfa019eb268f5390099f648c6691ad299950d8fc68012e3180bcc5d4c6d103c33bcbafd44c26516414df75d5367b9d438ccb60663b677f608c64e900f6aa9f8e8e71e73f27aa4f2f576093d5d45fe7f99a97e80c82f2b27a1d30d76c60442375b26e7d3a49f14b2f9c7f50654c1240c4272d698108decaad227709de1dbf0a4cb30550cbab77982fee1afbb6d0dc32655edc6eabdaed4390a9aad9bbb1b89d572f1b20bb59fe69ed5e1cc9d592fe39cac9dfd06d77a4d5370175def4b8c3a6823eebc64a9d9f13cb8af48fb062f30e949d6d1639232a3155e07ff25f5c0dc72f6f6b6b30dce15ee8d28edc2092e9ca3701b6e5766f0f221341284606df7cfc3f72dc8d1bfa236a4aa3faaba5201ce75dbeccd0c7512a47848db4346140d9b8f5a5e51524a35bcc3"], 0x14}, 0x1}, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000140)) [ 98.971167] device bridge0 left promiscuous mode [ 98.990531] device bridge0 entered promiscuous mode 2018/02/28 21:39:32 executing program 3: r0 = socket(0x10, 0x802, 0x0) getsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000061ffc), &(0x7f0000f91ffc)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x10) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'gretap0\x00', @ifru_flags=0x1}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="a5000000000000000000000000000000010000000300000003000000000000000300000000000000050000000000000004000000000000000000000000000000000000000000000002080000000000000000000000000000000100000000000004000000000000000600000011000000000000000000000000000000000000000008000000000000000000000000000088000000000000007f00000000000000040000000000000000000000000000000000000000000000000c0000000000000000000000000000"]) 2018/02/28 21:39:32 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) utimes(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)={{0x77359400}, {0x0, 0x7530}}) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000", 0xe, 0x0, 0x0, 0x0) 2018/02/28 21:39:32 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x400102, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001600)=0x0) r2 = getuid() getgroups(0x7, &(0x7f0000001640)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f00000016c0)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x8, &(0x7f00000015c0)=[{&(0x7f00000001c0)="3f91145287d2574c9d3a601c43b1f473246195e28811e68a42e91adae7be335d9146bc3f68a280b747e6763fb60fb932423ded3842b5080a7ffb57c6d3ff9c3914ddd454d9a698381fd3d3f9df8d3ca20b79efdea7fb101fe8108368d1e1bc2ebe940ad43192393cc07e1512f6d8d2cf649910ba8bf2ea9b443f17c2d410a7080071728d88210f8147d0b597a3bab3f088d80dbd085cc79e5bd312777033439898ee2961a4738cfdb9d542f21a495eafdda968e68764cf9e4a8eaf38cadce260ec74f83b83790198c75c13929993548f1616ee8a9396f202db1ab71ea87106f9dac1b0b1465edeec6394bd345be04cad044424bb3a", 0xaa}, {&(0x7f00000017c0)="a34eec7c0d3a5805f6d37e17ba6a4ef87f516e359f12621afda107bb1d72ea9fe09d0fb1655c34f432d036ded4828ced2839c680552fd57644a9e9509711bb59e96b83086a5ab618966d26a4b945fd5238431ed0f563403d79b9c308775012fb5594d7a42feb4b8ab80e88fb4df663d2c56218ffa73800b32425a42f667935514aebc18905a5323931de6ee84ed22a99f3ffe7726ece7f7b429b209090656ff7918e635d789c571805de69a67834e0cae016183503dd1290ba4ef0c4185230097b0beaf31e", 0xbe}, {&(0x7f0000000140)="5b10af7a7eb7c8713db775bbb918e8ef259ff5d4098125b4bfdbfd845f4792dfc0e515821bdc2b5712c5afa6c7a0", 0x2e}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000001380)="94969c", 0x3}, {&(0x7f00000013c0)="4a50e9a457e746f87664d5cc18f56d743d3eb383b179f922db9095dc44c78a425416d72566be2d75786449d467723bb3951d824652a457be91560a72e4185fc98b7f67a73e7adb3ca7b03294400eccd0ec037ebcdf47806bf4b7521ecf7a1df6dead3d5291e2771f674713f15b442f00cf4d45b1163088d0dc28eccf7cf79a75370bf8ccbc767c727f52ca394e296cd03f73af356dbaecdb007cb7f4520143cce32eb1c38ce3b0749c74c54db193e4513561e8caea7b2f6bde81b3cca6445076e1e42374f132f16887a8c4ba18a8", 0xce}, {&(0x7f00000018c0)="57c0258bcf64279b901bfc7470949886c01c5298153ebe5d2eb856304141d39dc0813c9507a176dc04b29ba39862efa8b09b580ec72c9138a0be6ca12162d38e4bc9a3eb1bbc96c945d8bceba27a3e9223453b80758a946f0e062d56311d8576018116d67e4303068ffd690a02f65c98532539399da523abc18579dcd0e0778420c522feb8afe17164cbd9d08d4a2f70e734b92113a3481d47a6608665bf4322ad1926375ab0e32b1c317c", 0xab}, {&(0x7f0000001580)="c9", 0x1}], 0x8, &(0x7f0000001680)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x4040}, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0xc1, 0x40008000080) connect$inet(r0, &(0x7f0000001740)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$VHOST_SET_VRING_NUM(r4, 0x4008af10, &(0x7f0000001700)={0x1, 0x7}) r5 = openat$audio(0xffffffffffffff9c, &(0x7f0000001780)='/dev/audio\x00', 0x0, 0x0) flistxattr(r5, &(0x7f0000000180)=""/22, 0x16) [ 99.019414] device bridge0 left promiscuous mode 2018/02/28 21:39:32 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @empty}, 0x10) r4 = dup3(r1, r2, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000000100)=""/198) [ 99.062485] tc_ctl_action: received NO action attribs [ 99.096812] device bridge0 entered promiscuous mode [ 99.103391] tc_ctl_action: received NO action attribs [ 99.112527] device bridge0 left promiscuous mode 2018/02/28 21:39:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x1, 0x80000000, 0x667, 0x8}, {0x8, 0x4, 0xa65, 0x7ff}, {0x7f, 0x8, 0x9, 0xe39b}]}, 0x8) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:32 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) r2 = socket(0x10, 0x803, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000080)={{0x1, 0x0, 0x5, 0x3, 0x401}, 0x10000, 0x1, 0x8001}) write(r2, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e20, 0x8, @loopback={0x0, 0x1}, 0x8}}}, 0x8c) r4 = gettid() perf_event_open(&(0x7f0000000240)={0x2, 0x78, 0x9ff1, 0x100000001, 0x9, 0x3, 0x0, 0x3ff, 0x20100, 0x6, 0xfff, 0x80000001, 0x4, 0x9, 0x1, 0x0, 0xe1ae, 0x1000, 0x915, 0xffffffffffffffff, 0x5, 0x2bd, 0x883, 0x3, 0x80, 0xfffffffffffff9d5, 0x7, 0x3ff, 0x8001, 0xa5c8, 0x1f, 0x6, 0x2, 0x20000, 0x8, 0xf29, 0xfffffffffffffffd, 0x4, 0x0, 0x80000000, 0x2, @perf_bp={&(0x7f0000000200), 0xb}, 0x10800, 0x0, 0x9f, 0x5, 0x5, 0xffffffffffffff86}, r4, 0xffffffff, r0, 0xc) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f00000002c0)=""/50) 2018/02/28 21:39:32 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x0, &(0x7f0000000340)=""/143, 0x8f) r2 = memfd_create(&(0x7f0000000080)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000000540)=[{&(0x7f0000000000)="802d75972860560da9d5f1a319901c2bcb56c24048e6c286d01f11bdba672f85bc6d34485c6b7d0ebc1382de4e3d", 0x2e}, {&(0x7f0000000140)="1495949d2912ff89d0f11a0edf7e76b9507c29c83945f49894ba6a3c1ea671d65ee592", 0x23}, {&(0x7f0000000240)="dd06ec4be9e85a8f48c316aa1c33c67a0f1499de71bce9da8603de3952bbc1ae277887411fec144c3d69e67df463a2ab33de0d7b512596e4449da9e251e1f5162232b2a0093286798cb068004993fc741b7e18a1e75a4c57fb6bfc0290a24dcbd30f961b497716f04619873b5d4fbc9223c250dcb25cf46390f5ea5e51327d3cf0a79e3110986e27a85dd866d3ddd3406637f45bef98c265158bf330453e2201b793b961fcd89a747e736fd4f6bd3884d3aed6455c48c4adbe1e94f5b585f3028b828f164a782108f417e04a8320788f740b677a53d797f22a6608bf30081fc570f805bc22d5ab38f885567b0a57", 0xee}, {&(0x7f0000000400)="89702cfb00b5fbd4525d2348f4c2205a651a265bfb13f0ca8a6b35926870de594be731947f85770e116a0006cf9bf54bd02e5cd5e318dae3cb93b2d951b1bd29cf9d1ca69fd70e312f3db7b11ca9a2e66f5023d4143d7d2395eb11b1c5bff970997712dd5c8f05b8aab663500cd61a42506a3ecba94604ad11998d0d158bab1011207b107762814bf78e734c78c180b9d005df3698e14a753d977aaea99fddf33ceb99a06b2b45d7bbb44164f3829a047e73ac9fb8188ffdd174351bee229f1d5f08", 0xc2}], 0x4, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r2, r0, &(0x7f0000000180), 0x102000001) creat(&(0x7f0000000100)='./file0\x00', 0x40) 2018/02/28 21:39:32 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0x3, 0x5, 0x5, 0xefa, 0x100, 0x40}) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b000000000000", 0x10, 0x0, 0x0, 0x0) 2018/02/28 21:39:32 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000014c0)='/dev/amidi#\x00', 0x7f, 0x200) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142) read(r2, &(0x7f0000000280)=""/36, 0xf0afcb82) write(r2, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000001500), 0x4) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r3) socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000002c0)=ANY=[@ANYBLOB="000200000000000046f25e6cfbfd0a4c774afee061cf2d243c1b29b0604bca9985a2114613041fb3b4eae615b05a893ebceaa1e6abbec79650a30ea696f08923d1be654da9e9b0d0536cd5b24aa6e7e618d1918a49003f0063e64ffef84625edabcfb84a47108b135d"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r3}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x100010000000, @local={0xfe, 0x80, [], 0xaa}, 0x8}}, [0x0, 0x5, 0xde0, 0x100000001, 0x0, 0xdc, 0x3, 0x5, 0x6, 0x1f, 0x2, 0x4, 0x7, 0x7fff, 0x1]}, &(0x7f0000000000)=0x108) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000001c0)={r4, 0x7fffffff, 0xd3, "f2507471d8f76f4754288bc310f9ff1a5c18fa3b46a920ec6724436a98b5faf13e8fab6baded085ca489c7c5c05d8025ce6588b82aa577df86cefb9f8066c2ff0e80df1f4eee45be9d38e9ce7e77dda07fa5e43340ff80ad76612555b357c0d441fbab3d79391da7cd37407820cf5bd02c62aa47a795fc4be64675c147c1060ef27d46089ef8567d017023476ea4fd8b5d151ac11c85429ac2b04daec3757e61ff0002747352ef023d545bf765e51a9bf231a263fc1ac5f0f646ce85f5f40965116812558b24a7736d7533667f5712eeeaeaa9"}, 0xdb) 2018/02/28 21:39:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) r3 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000080)=0xfff, 0x4) 2018/02/28 21:39:32 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f00000000c0)={0x2, 0x9, 0x5, 0x4, 0x180}) [ 99.140040] device bridge0 entered promiscuous mode [ 99.146496] device bridge0 left promiscuous mode 2018/02/28 21:39:32 executing program 3: socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000000c0)={0x200, 0x8001, 0x9, 0x9, 0x74}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) fanotify_init(0x18, 0x3) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000000040)=0x4) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x2, 0x4) [ 99.188094] device bridge0 entered promiscuous mode 2018/02/28 21:39:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b000000000000", 0x10, 0x0, 0x0, 0x0) 2018/02/28 21:39:32 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="26681a990d03b098b03f5e351738fb8a91b05afc", 0x14, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000300)={0x1, @time, 0x5dfb, {0x51, 0xfff}, 0x2, 0x0, 0x8}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101, @time={0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x0, 0x0, 'client1\x00', 0xffffffff80000000, "5bbc35412ff4580f", "d3b4fc43908c266f8a47a59bb43079b947ffe137b40876df5e27c93156964c01", 0x0, 0x1}) r1 = dup(0xffffffffffffffff) connect$bt_sco(r1, &(0x7f00000002c0)={0x1f, {0xffffffff7fffffff, 0x7, 0x8, 0x2, 0x7}}, 0x8) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000000c0)={@multicast1, @dev, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000380)={0x0, 0xe5, "6bd58cd8b61b9eb40c18e974d81860255c7c4fb6d74c4d03cc57a0ff17b946afc1a3968207ee2ec38dbb1a4cc1a1dfef1506e10102f5b7fc1b6deae3ccc659a20bc7edc8381826e78bfcd3a8e7ecc96cdc7700779f59e6ec572f0a84f48831629b401527e5afd8c3ee2be40bce93b343dcc3f78997b52ee1b2f1778b80d88a663c724c31fa8b78f586367cc8ed3091253a6c048ce2b3eb1b2df5307dd42adc33b4c2d2660219505abdd0f88eb559f97008da22d4d126884a97d1c32d2022093cdc3541b1ade5f5dc5d3e0707f52dfc7f93956c846663529d3db74100ac9ec27252a3a73c8f"}, &(0x7f0000000480)=0xed) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000004c0)=@assoc_value={r3, 0x40}, &(0x7f0000000500)=0x8) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000240)={0x2, &(0x7f0000000200)=[{}, {}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000040)) setsockopt$inet6_dccp_int(r1, 0x21, 0x15, &(0x7f0000000340)=0x4a, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/28 21:39:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet6_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000140)=""/200, &(0x7f0000000240)=0xc8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', r2}) dup3(r0, r1, 0x0) 2018/02/28 21:39:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000004100)=[{{&(0x7f0000000000)=@nfc_llcp, 0x58, &(0x7f0000000180)=[{&(0x7f0000000080)=""/254, 0xfe}], 0x1, 0x0, 0x0, 0x1}, 0x4}, {{0x0, 0x0, &(0x7f00000021c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0x3ff}, 0x1f}, {{0x0, 0x0, &(0x7f0000002200)=[], 0x0, 0x0, 0x0, 0x1}, 0x7}, {{&(0x7f0000002240)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000003580)=[{&(0x7f0000002280)=""/106, 0x6a}, {&(0x7f0000002300)=""/67, 0x43}, {&(0x7f0000002380)=""/153, 0x99}, {&(0x7f0000002440)=""/4096, 0x1000}, {&(0x7f0000003440)=""/5, 0x5}, {&(0x7f0000003480)=""/147, 0x93}, {&(0x7f0000003540)=""/14, 0xe}], 0x7, &(0x7f00000035c0)=""/215, 0xd7, 0x6a}, 0x7}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000036c0)=""/171, 0xab}, {&(0x7f0000003780)=""/4, 0x4}], 0x2, 0x0, 0x0, 0x1b340000000}, 0x80}, {{&(0x7f0000003800)=@hci, 0xc, &(0x7f0000003b40)=[{&(0x7f0000003840)=""/196, 0xc4}, {&(0x7f0000003940)=""/156, 0x9c}, {&(0x7f0000003a00)=""/17, 0x11}, {&(0x7f0000003a40)=""/209, 0xd1}], 0x4, &(0x7f0000003b80)=""/9, 0x9, 0x10001}, 0x7}, {{&(0x7f0000003bc0)=@un=@abs, 0x8, &(0x7f0000003ec0)=[{&(0x7f0000003c00)=""/186, 0xba}, {&(0x7f0000003cc0)=""/236, 0xec}, {&(0x7f0000003dc0)=""/249, 0xf9}], 0x3, 0x0, 0x0, 0x100}, 0x7}, {{&(0x7f0000003f00)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000004000)=[{&(0x7f0000003f80)=""/84, 0x54}], 0x1, &(0x7f0000004040)=""/129, 0x81, 0x20}, 0x3}], 0x8, 0x2020, &(0x7f0000004200)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000004500)={0x0, 0x3}, &(0x7f0000004540)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004580)={r1, 0x1ab}, &(0x7f00000045c0)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000004240)={0x0, @in6={{0xa, 0x4e20, 0x8001, @empty, 0x5}}}, &(0x7f0000004300)=0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004340)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x36, 0x8, 0x3, 0x4, 0x2, 0xffff, 0xc67, 0xaf78, 0x1, 0xfff, 0x6, 0xfffffffffffff72f, 0x4, 0x1]}, &(0x7f0000004480)=0x108) r3 = socket(0x1b, 0x806, 0xc1) time(&(0x7f0000002200)) write(r3, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f00000044c0)={r3, 0x80}) 2018/02/28 21:39:32 executing program 1: symlink(&(0x7f0000000040)='./control\x00', &(0x7f00006bb000)='./file0\x00') r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f00000000c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0xb2, 0x0, 0x1, 0x8}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000180)={0x0, 0x10000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000200)={r4}, 0x8) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000140)={0x7, r3, 0x1, 0x336}) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e21}, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sysfs$3(0x3) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 99.212408] device bridge0 left promiscuous mode [ 99.225590] device bridge0 entered promiscuous mode [ 99.232492] device bridge0 left promiscuous mode 2018/02/28 21:39:32 executing program 3: symlink(&(0x7f000000bffa)='./file0\x00', &(0x7f000000affa)='./bus\x00') r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x102) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0cff8)={0xffffffffffffffff}, 0x0, 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000100)={0x2}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0xd0, @time, 0x300000000, {0x7, 0xfe2}, 0xb481, 0x0, 0x9}) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000dd7ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f0000194ff8)='./bus\x00', 0x20000000080047, 0x0) fcntl$setlease(r0, 0x400, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x1050}, {r1, 0x8}, {r1, 0x80}], 0x3, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x8) 2018/02/28 21:39:32 executing program 6: pipe(&(0x7f0000000140)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000000)=0x5) dup2(r1, r2) vmsplice(r2, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="79da", 0x2}], 0x1, 0x0) [ 99.273876] device bridge0 entered promiscuous mode [ 99.285079] device bridge0 left promiscuous mode [ 99.303220] device bridge0 entered promiscuous mode [ 99.321164] device bridge0 left promiscuous mode 2018/02/28 21:39:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b000000000000", 0x10, 0x0, 0x0, 0x0) 2018/02/28 21:39:32 executing program 6: r0 = epoll_create1(0x0) r1 = epoll_create1(0x80000) r2 = timerfd_create(0x4, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000e4eff4)) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$pppoe(r4, &(0x7f0000000040)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsf0\x00'}}, 0x1e) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000007ff4)) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r4, 0xc0305302, &(0x7f0000000080)={0x200, 0x7, 0x8, 0x3, 0x30, 0x3f}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dec000)) 2018/02/28 21:39:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000000100)=""/35) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x0) 2018/02/28 21:39:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}, 0x0, 0x8001, 0x0, 0x800000000000}, 0x0, 0x8, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f00000000c0)="c72a25ddb1d7bf03812affebe8bdb648a926c9e233bfca9ce66c7242aacaa16d309c7951d96b7853466c2d6633362e7be311871149e81aa369c4d78d224587b37b856bf7a34fb7d0e767787c2dbb47889114624a2c443d53000121d1cb9f509e9f4d6ba67f9aaec464fbab4eca369e8e956ce2566b1adca773fd1f3e521b41096df9d4f0a64967b0c7f08e1c8d", 0x39) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000040)={0x7f, 0xb7c6, 0x7ff, {0x0, 0x989680}, 0x3ff, 0x689}) sendto(r0, &(0x7f0000cfefee)="120000001200d9ef007b0000fdff40000003", 0xfffffffffffffe67, 0xf, 0x0, 0x0) 2018/02/28 21:39:32 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x9) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x69, 0x8000) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:32 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4002, 0x0) ioctl(r0, 0x4, &(0x7f0000000040)="b6f19d3f18e99490f0045e162c1a1821d5244f4f16061c930da62d4a224835cc2f74cca0c563dd7fc060f2144174b25502f7f9f53ddc41d525e2681da7e1c2229c93ce1b9e1c80ec0178e305c3133e94b7b7b784e424d46f5118f64478c66a1e13df985adde2aa4e0455984213cd12a26dde5219add00d0336f10275d567e3081c1fdf6ada2e37952068cba9195953a433574610a1928d4c94e59c748d2c4c412036f4dc6654") r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0xf, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) 2018/02/28 21:39:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b39ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000000)=@ioapic) 2018/02/28 21:39:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000", 0x11, 0x0, 0x0, 0x0) 2018/02/28 21:39:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 99.585201] device bridge0 entered promiscuous mode 2018/02/28 21:39:32 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='gretap0\x00') r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x4, 0x3ffe) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) r3 = accept4$inet(r2, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f0000000100)=0x10, 0x800) open_by_handle_at(r3, &(0x7f00000002c0)=ANY=[@ANYBLOB="ac00000009000000565b29412dd2b8121c83c19cf0e32567c380a2446db7f67c7b374c25a913c9b54205d11c64e4b7fcc91ac05bc9a90ab32e752a3d89bff57c77518a40f1937939f5b598ec2a05e61c21bf4f9a7dc20395a32dbb8eb2e091bb18ace190b974dd5772b76ff1231b1b2961069808008e05a1993b203b7c8423a7d9d62d413b3c786f7d6d96413876ffb59fe5c0015910b5651ea7f11d14820e3a5a1b13ec68715739a0a9164dea4f8ad7314422b97d4683810d65"], 0x4000) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='hybla\x00', 0x6) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x200, 0x7f, 0x0, 0x0, 0x401}, 0x14) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_CLR_FD(r1, 0x4c01) [ 99.618600] device bridge0 left promiscuous mode 2018/02/28 21:39:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000000)={@ipv4={[], [], @empty}}, &(0x7f0000000040)=0x14) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) [ 99.640231] device bridge0 entered promiscuous mode 2018/02/28 21:39:32 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00003a2000)=@generic={0x1e, "0203000000000000000000070000000009a9790000b30c7bc8790405c7bad62e0a530000000038d36d73fb8f8401a30405000000000000003a4b2470a0c500660006021fc165dcf160e7ffff358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f7086f36cb184a"}, 0x80) listen(r0, 0x0) 2018/02/28 21:39:32 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x1, 0x0) dup(r0) symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x1, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') [ 99.669069] device bridge0 left promiscuous mode 2018/02/28 21:39:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000", 0x11, 0x0, 0x0, 0x0) 2018/02/28 21:39:32 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f000091b000), &(0x7f0000000000)=0x2f1) connect(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="03000000000000000000000000000000"], 0xb) socket(0x9, 0x4, 0x5) accept4$nfc_llcp(r0, &(0x7f0000000080), &(0x7f0000000100)=0x58, 0x80000) 2018/02/28 21:39:32 executing program 1: symlink(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)='./control\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00000000c0)={0x4, 0x0, [{0x80000007, 0x8, 0x1, 0x40, 0x80000000, 0x3, 0xfffffffffffffff9}, {0xb, 0x1000, 0x4, 0x2318, 0x9, 0x7, 0x228a}, {0x80000000, 0xd17d, 0x4, 0x6, 0x401, 0x4, 0x7fff}, {0x0, 0x9, 0x6, 0x82, 0x200, 0x8000, 0x80000001}]}) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') 2018/02/28 21:39:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'gre0\x00', 0x0}) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x8) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000100)=0x1) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0xfffffffffffffe8d, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x6692561) mq_open(&(0x7f0000000140)='gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x42, 0x0, &(0x7f0000000180)={0x8, 0x1000000000000, 0x6, 0xfff, 0x2b, 0x40, 0xc4b, 0x3}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x80000) 2018/02/28 21:39:32 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:32 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xa05, 0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/214, &(0x7f0000000100)=0xd6) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:32 executing program 7: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0x8e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="f2", 0x1, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/28 21:39:32 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x5, @empty}, 0x10) bind(r0, &(0x7f0000000180)=@sco={0x1f, {0x6, 0xb590, 0x80, 0x0, 0x1, 0x5}}, 0x8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0xfdc8, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x200901, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2f87) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000000140)={0x8, 0x4, 0x9, 0xc65f}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000000100)=0x7f) 2018/02/28 21:39:32 executing program 0: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000180)) r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x78, 0x3e3, 0x0, 0x3d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x101, 0x1ff}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) get_robust_list(r2, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0xc) r3 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000140)=0x1000000000000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000001c0)='em1,\'-losecurity$)\x00') 2018/02/28 21:39:32 executing program 7: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f00000000c0)=0x7fff) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040)) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000080)=0x4) sendfile64(r1, r0, &(0x7f0000000100)=0x1a, 0x400) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000140)=0x3) 2018/02/28 21:39:32 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000", 0x11, 0x0, 0x0, 0x0) [ 99.778601] device bridge0 entered promiscuous mode 2018/02/28 21:39:32 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000100)={0x4, 0x8, 0x100}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000140)={0x2000}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @empty}, 0x10) dup3(r0, r2, 0x0) 2018/02/28 21:39:32 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x3) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0x38, "cfe72ecc30df83725ccae6a51fbdcf20f8cd713c6d2f0ef54e9eda51744a420576f7780865925dd82941193a1cb211b485b75babaeca604d"}, &(0x7f0000000140)=0x40) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r1, &(0x7f00000002c0)=0x4) r2 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x4000002) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0, "ba100517e458c3f420d6c1ee110f29c1e70d659b49fcdf4187f05152bdd7617c437b94ec18fffa85e7230ea75e797387acb8124475e005583270ce218015dcf9", "88c19e029b396033e946bbf86c19d1b37b403f94714272aa5a6ec1a37eb8aa4258b615c41b0cc154a737e1347c150412237f7b1616fea147c67f7d59e6fc1e04", "1b81d3533846bc86cafed51f80516edcfc8d7949382b3be032757505965a2178"}) r3 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000835000)='/dev/sequencer\x00', 0xa02, 0x0) close(r4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000000300)={0x10000000}) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000ffc000/0x4000)=nil}) 2018/02/28 21:39:32 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@empty}}, &(0x7f0000000180)=0xe8) ioprio_set$uid(0x3, r1, 0x7) getgroups(0x4, &(0x7f0000000140)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) r4 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x45, 0x0, 0x0, 0x0) sendto$llc(r4, &(0x7f0000000000)="87da8094ee85e808f573a91921d252b603d375bfaa69391ca5ef8ec0e2002aa78dd2d7f7aba171f706eaadfb1e38b5fdb58d1f3aede87376fca41e96b2064a64b50e2492e9369ac7c58968cf0511b45189b2fb0b36196c483ce23665db4ba6d577b8bc63439c589f8ec1664d7b4332e7e38a486687b7ba66793b71d3b0a70902144547c3417fb65fb502a12f2b056f33d8d05e4267c56beb90590d127c6cc1", 0x9f, 0x40000, &(0x7f00000000c0)={0x1a, 0x16, 0xffffffffffff8000, 0xff, 0x800, 0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000000100)={'bcsf0\x00', @ifru_flags=0x4403}) 2018/02/28 21:39:32 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00006bb000)='./file0\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000001200)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(0xffffffffffffffff, 0x8030ae7c, &(0x7f0000001280)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000cd8ff8)='./file0\x00', 0x80040, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000000040)="4dc9a3945fba1052941852aa6bd048acc953bbc7d3064e99e393523ea703bf7c7ae1e9b15b45764cce893ad1e1be34b0c7c8d3f46807c78d859baba9429ca5c6c69ae626e0e38209", 0x48, 0x2, &(0x7f0000000100)={r1, r2+10000000}) mount(&(0x7f00009bc000)='./control\x00', &(0x7f0000353ff6)='./control\x00', &(0x7f000096eff8)='fusectl\x00', 0x2801400, &(0x7f0000098fe4)) rename(&(0x7f0000557000)='./file0\x00', &(0x7f0000473000)='./control\x00') [ 99.875296] device bridge0 entered promiscuous mode [ 99.881211] device bridge0 left promiscuous mode [ 99.889354] device bridge0 left promiscuous mode 2018/02/28 21:39:33 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bcsf0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'syz_tun\x00'}}, 0x1e) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) dup2(r0, r1) 2018/02/28 21:39:33 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000180)="0681207047442bd093570f98c40b3e08000000000000000000000000", &(0x7f0000000040), &(0x7f00000000c0), &(0x7f0000000280)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002f0c31)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000002980)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000002940)={&(0x7f00000004c0)={0x34, 0x0, 0x0, 0x0, 0x70bd27, 0x25dfdbfb, {0x7}, [@generic, @typed={0x10, 0x0, @u64=0x7fffffff}, @nested={0x10, 0x50, [@generic, @generic, @typed={0xc, 0x0, @str='\x00'}]}]}, 0x34}, 0x1}, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[{0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, {0x0, 0x401, 0x0, 0x8, 0x0, 0x3, 0xffffffff}, {0x9}]}) 2018/02/28 21:39:33 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000dfdff8)={&(0x7f0000e21f7c)=ANY=[@ANYBLOB="2400000019000500000000000000000002000000000000000000000008000100ac14ffaa"], 0x24}, 0x1}, 0x0) 2018/02/28 21:39:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000100)={0x4, 0x8, 0x100}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000140)={0x2000}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @empty}, 0x10) dup3(r0, r2, 0x0) 2018/02/28 21:39:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x0) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:33 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x4, 0xe0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) perf_event_open(&(0x7f0000000040)={0x0, 0x78, 0x62, 0x8001, 0x200, 0x3, 0x0, 0xffffffffffffffc0, 0x20, 0xa, 0x7, 0xa18e, 0x1ff, 0x7, 0x6, 0x3, 0x800, 0x3, 0x8, 0x675, 0x100000001, 0x28, 0x8001, 0x7fff0, 0x38, 0x7, 0x4, 0xa5, 0x1, 0x8, 0x0, 0x22f, 0x2, 0xfffffffffffffffc, 0x401, 0x0, 0x6a7, 0x8, 0x0, 0xffffffff7fffffff, 0x2, @perf_bp={&(0x7f0000000000), 0x6}, 0x0, 0x60000, 0x0, 0x4, 0x1000, 0x5, 0x5}, r2, 0x6, r0, 0x4) 2018/02/28 21:39:33 executing program 3: 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$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r1) pause() bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x3, 0xefe, 0x7, 0x0, 0x0, 0x0, [0xa]}, 0x2c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x2) bind$alg(r2, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) accept4$unix(r2, &(0x7f00000001c0)=@file={0x0, ""/6}, &(0x7f0000000200)=0x8, 0x80000) 2018/02/28 21:39:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r3 = memfd_create(&(0x7f0000000080)='$\x00', 0x2) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x7061d434}]}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x0) [ 99.925932] device bridge0 entered promiscuous mode [ 99.932580] device bridge0 left promiscuous mode 2018/02/28 21:39:33 executing program 7 (fault-call:3 fault-nth:0): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:33 executing program 1: syz_emit_ethernet(0x32, &(0x7f0000017f07)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x5, 0x0, 0x4, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140)=@ax25, &(0x7f0000000180)=0x10, 0x80800) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000001c0)=0x48, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@ax25, &(0x7f00000000c0)=0x10, 0x800) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000200)=0x2, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000040)={'ipddp0\x00', @ifru_addrs={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) 2018/02/28 21:39:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1800000000000000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r1, 0x2}, &(0x7f00000000c0)=0xfffffeb3) [ 99.973203] device bridge0 entered promiscuous mode [ 99.986182] device bridge0 entered promiscuous mode [ 99.997601] device bridge0 left promiscuous mode 2018/02/28 21:39:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) write(r0, &(0x7f0000000000)="336448aa2394f12a2f8865f2e452d044c63c3d8c2ed8d0e14493ec5dd177b9caa606d31e6f0a684053dbeb54d209b6cf23ce5a7cf7a205e4b05f10cece555c7e9b4fbe255b48ce910e9533a1bee52868348efd3f632484a8f6dad7660baf2e79c10292b71af471a3d095d5a667767c187ec294ea08b2c264e55aa2e0656edd2a09cb5564f3663857408df47ecd2a4be1697603c4c79fdea0d404d34c4b0b0a29b01fa8e109b7585bec874080cfdfe4fac5eb1800e01d142ce5295f6f49623f52", 0xc0) accept4$packet(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000380)={"8d5dc095d86c92dadb1aaee25b30bb87", {0x4, 0x9, 0x9, "a3f384c562cf"}}) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0xe, 0xd, &(0x7f00000000c0)=@framed={{0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffff1b}, [@alu={0x0, 0x3ff, 0x2, 0xf, 0x6, 0x40}, @alu={0x4, 0x101, 0x3, 0x0, 0x7, 0xfffffffc}, @generic={0x8, 0xfffffffffffffff8, 0x1, 0x4}, @generic={0x3f, 0x6, 0x9, 0xfffffffffffffffa}, @map={0x18, 0x8, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000140)='syzkaller\x00', 0x0, 0xec, &(0x7f0000000180)=""/236, 0x41f00, 0x1, [], r1}, 0x48) 2018/02/28 21:39:33 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000100)={0x4, 0x8, 0x100}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000140)={0x2000}) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r4) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @empty}, 0x10) dup3(r0, r2, 0x0) [ 100.024148] device bridge0 left promiscuous mode 2018/02/28 21:39:33 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000122000)="18000000020001000000be5efecd88367a00080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000700ecf48b05000000e7ec75e848ccfff6ba00b300024f02c62cc6e96c00442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696b8c34000000096f201cd", 0xc0) ioctl$void(r0, 0x5451) [ 100.057299] device bridge0 entered promiscuous mode [ 100.070383] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37923 sclass=netlink_route_socket pig=13403 comm=syz-executor0 [ 100.076210] device bridge0 left promiscuous mode [ 100.107408] FAULT_INJECTION: forcing a failure. [ 100.107408] name failslab, interval 1, probability 0, space 0, times 0 [ 100.110328] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=37923 sclass=netlink_route_socket pig=13403 comm=syz-executor0 [ 100.118716] CPU: 1 PID: 13400 Comm: syz-executor7 Not tainted 4.16.0-rc3+ #243 [ 100.118725] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.147685] Call Trace: [ 100.150263] dump_stack+0x194/0x24d [ 100.153879] ? arch_local_irq_restore+0x53/0x53 [ 100.158555] should_fail+0x8c0/0xa40 [ 100.162249] ? trace_event_raw_event_lock+0x340/0x340 [ 100.167424] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 100.172512] ? perf_trace_lock+0x900/0x900 [ 100.176758] ? find_held_lock+0x35/0x1d0 [ 100.180858] ? check_same_owner+0x320/0x320 [ 100.185169] ? rcu_note_context_switch+0x710/0x710 [ 100.190101] should_failslab+0xec/0x120 [ 100.194059] kmem_cache_alloc_node+0x56/0x760 [ 100.198538] ? avc_has_perm_noaudit+0x520/0x520 [ 100.203191] ? __fget+0x36b/0x5b0 [ 100.206644] __alloc_skb+0xf1/0x780 [ 100.210262] ? skb_copy_and_csum_dev+0x370/0x370 [ 100.214995] ? _parse_integer+0x140/0x140 [ 100.219140] ? find_held_lock+0x35/0x1d0 [ 100.223182] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 100.228788] ? selinux_inet_conn_established+0xf0/0xf0 [ 100.234053] ? sock_has_perm+0x2a4/0x420 [ 100.238106] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 100.243637] netlink_sendmsg+0xa86/0xe60 [ 100.247704] ? netlink_unicast+0x6b0/0x6b0 [ 100.251930] ? security_socket_sendmsg+0x89/0xb0 [ 100.256669] ? netlink_unicast+0x6b0/0x6b0 [ 100.260888] sock_sendmsg+0xca/0x110 [ 100.264591] SYSC_sendto+0x361/0x5c0 [ 100.268298] ? SYSC_connect+0x4a0/0x4a0 [ 100.272254] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 100.277081] ? vfs_write+0x374/0x510 [ 100.280778] ? wait_for_completion+0x770/0x770 [ 100.285400] ? __sb_end_write+0xa0/0xd0 [ 100.289368] ? fput+0xd2/0x140 [ 100.292543] ? SyS_write+0x184/0x220 [ 100.296236] ? __do_page_fault+0x3d6/0xc90 [ 100.300457] ? SyS_read+0x220/0x220 [ 100.304075] SyS_sendto+0x40/0x50 [ 100.307511] ? SyS_getpeername+0x30/0x30 [ 100.311557] do_fast_syscall_32+0x3ec/0xf9f [ 100.315875] ? do_int80_syscall_32+0x9c0/0x9c0 [ 100.320433] ? _raw_spin_unlock_irq+0x27/0x70 [ 100.324909] ? finish_task_switch+0x1c1/0x7e0 [ 100.329394] ? syscall_return_slowpath+0x2ac/0x550 [ 100.334306] ? prepare_exit_to_usermode+0x350/0x350 [ 100.339307] ? sysret32_from_system_call+0x5/0x3c [ 100.344141] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.348981] entry_SYSENTER_compat+0x70/0x7f [ 100.353366] RIP: 0023:0xf7febc99 2018/02/28 21:39:33 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ftruncate(r0, 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x100000000005, 0x8b, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/checkreqprot\x00', 0x4000, 0x0) sendmsg(r2, &(0x7f0000000540)={&(0x7f00000003c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x3}}, 0x26, &(0x7f0000000500)=[{&(0x7f0000000400)="32f546c759e5c04c485c5647b4", 0xd}, {&(0x7f0000000440)="5d9268a0e45824947b131d4aa4092445732e6b16700b57bf1d2f96fed730b76d49b264e5b95489411ccede03646845a123e8d4da97ce20b7e3a7a8e74c54f66bdf5e86c63f8e7e44b6e00996fbbca79cd8a533375e118b6c44c4882ec5eddcf6e871702df5bf38ad9dc2f6479de9b111d4d5209117bd0faaa6", 0x79}, {&(0x7f00000004c0)="37e21e392063dedd70e2b7416b4d0967621632e5789cfe5ab5668813b2444dd9dc44665c3bc36f1ff77bc4e0ae79483bcfaebdcba7f32f8aa34ff5eb", 0x3c}], 0x3, &(0x7f0000002140)=ANY=[@ANYBLOB="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"], 0x1098, 0x20000000}, 0x4008091) r3 = add_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) socket$l2tp(0x18, 0x1, 0x1) keyctl$negate(0xd, r4, 0x20, r3) keyctl$instantiate_iov(0x14, r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)="918db1204891387387fd8b6db97a60125386fe00cf07d3779eef229acc0e3a17eb10fd27620a008c737e897f429b00c1077dca4452cab781ad6c82b71eb06e1a8f59556fdc6d75290f06ad7b3baabe80feb6e883cee1dfae113ceafba80190dc220ff3b30b1d9555", 0x68}, {&(0x7f0000000140)="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", 0xfc}, {&(0x7f0000000240)="34ade7943e45a757a3bdf61994eea09ec125c78844b227ee4b2bb88d079b822a7b201106fe2e230a904a781ccbf3bfd856e82c9ae3a3ea1ef114003ed735966cfc50abf4da033b77d28c8360ae60740d741e362ffeca9118efd0b828cd0fa1ba822257d5f7d6278279453130a5", 0x6d}], 0x3, r4) ioctl$TCXONC(r1, 0x540a, 0xffffffffdffffffb) getsockname$packet(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000005c0)=0x14) ioctl$TCXONC(r0, 0x540a, 0x0) [ 100.356708] RSP: 002b:00000000f77e709c EFLAGS: 00000286 ORIG_RAX: 0000000000000171 [ 100.364397] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020cfefee [ 100.371644] RDX: 0000000000000012 RSI: 0000000000000000 RDI: 0000000000000000 [ 100.378895] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 100.386142] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 100.393401] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/28 21:39:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) kcmp(r3, r4, 0x5, r0, r1) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000100)=0x8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r1, r1, 0x80000) [ 100.411840] device bridge0 entered promiscuous mode [ 100.418795] device bridge0 left promiscuous mode [ 100.449621] device bridge0 entered promiscuous mode 2018/02/28 21:39:33 executing program 0: syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x0, 0x440802) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x40000) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0xc, 0x7}, {0x4, 0x81}, {0x7, 0x5}, {0x2, 0x6}, {0x2, 0x6}], 0x5) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000000c0)=0x6) 2018/02/28 21:39:33 executing program 3: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001400)={0x2, 0x6, [{0xc4, 0x0, 0x969}, {0x3, 0x0, 0x47a8a8c2}]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pwritev(r1, &(0x7f0000001380)=[{&(0x7f0000000080)="7cfff038fea45508104cb95df3eed8f1633c4faead69dadbc8a5bcdb7bf2559915d0527d062ab4318718733d93e0b3d875f61a8767ca9715296cb9cba873719dbc341a06cd9a458c2bada17d7b9beef57f80b0f3ae3d3a629014ecdb6f0a27860e1d2de3856f456ea11705eabb70", 0x6e}, {&(0x7f0000000280)="4926ca157659957045c74a6f8d16d0ea5a98ac9962cdf182d8333c927ee8eade03fb6e676c972bd1fa6a3b0cf31fbf6a8876d4fc1b6f029313b2ff1d739d3ab96e5fc0703ca218b3774ee0c6f32591d1094fe3e9a967db84e1116ca4cef19bc659a920bd95e08f150632b71386d1af3bc31dcdc6dcd9385bd8315f3a17ec24a795354e345a77891b900f6778943d310acb11015f3dbc62700215d7bb14075ae500d53a40c61204b3e6c793e4a6420420b4b24a", 0xb3}, {&(0x7f0000000100)="f79c7ef59f51f7663bcb3b5af35d655638b4c114ff9254a321f9", 0x11}, {&(0x7f0000000380)="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", 0x1000}], 0x4, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x8, 0x8400000000003, 0xffffffff00000005}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000013c0)={r2, &(0x7f0000000040), &(0x7f0000000100)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000340)={r2, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/02/28 21:39:33 executing program 7 (fault-call:3 fault-nth:1): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:33 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5155, 0x280000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="92991ec8fd4c3ee0d5"], 0xa) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r1, &(0x7f0000000080)="010000a34bd998ed04ffd57b13a4060c8824aaa000000000000010327708662596120000", 0x208, 0xfffffffffffffffc, 0x0, 0x0) 2018/02/28 21:39:33 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200200, 0x20) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000000100)=0x1, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000950000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000000040)=""/1, 0x9980b4ad9af2b7e9) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f000002e000), 0x4) recvfrom$ipx(r0, &(0x7f0000000140)=""/18, 0x12, 0x40002000, &(0x7f0000000180)={0x4, 0x1, 0x5, "2f2a2f843b48", 0x8}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/member\x00', 0x2, 0x0) write(r2, &(0x7f0000859f06), 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/28 21:39:33 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000400)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x7, 0x23, 0x0, 0x3b30}, &(0x7f00000004c0)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000500)={r2, 0x66, "9c064dd8620e704b13d965b911425a49619f37465108af510a69488a1a82ca76dbf2f8d061cab5592e3efbbbfdf459d22de4352fb7b0f04ea46c371f091abc52bfc6a59a891e7b8494a42df2d6f27d3b986206b0ce80a816e7ece7eb7f92208959221da66ed8"}, &(0x7f0000000580)=0x6e) r3 = socket$inet6(0xa, 0x7, 0x5) clone(0x0, &(0x7f0000560000), &(0x7f0000489000), &(0x7f0000000ffc), &(0x7f000067c000)) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req={0x50, &(0x7f0000000080)={'ipddp0\x00', @ifru_mtu=0x100000001}}) preadv(r3, &(0x7f00000005c0)=[{&(0x7f0000000180)=""/224, 0xe0}, {&(0x7f0000000780)=""/179, 0xb3}, {&(0x7f0000000340)=""/88, 0x360}], 0x3, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) 2018/02/28 21:39:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000100)=0xffff) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x0) 2018/02/28 21:39:33 executing program 1: syz_emit_ethernet(0x108e, &(0x7f0000001440)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="1c183022dc50", [{[{0x9100, 0x8, 0x5, 0x1}], {0x8100, 0x7f, 0xfffffffffffeffff, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "4cc4f7", 0x1050, 0x2b, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0x0, 0x4, 0x2, 0x1000, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @empty]}, @dstopts={0x33, 0x201, [], [@pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @generic={0x4, 0x1000, "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"}]}], @icmpv6=@mld={0x84, 0x0, 0x0, 0xffffffffffffffc1, 0x1000, @mcast1={0xff, 0x1, [], 0x1}}}}}}}, &(0x7f0000001400)={0x1, 0x1, [0x372, 0x4d8, 0xaf1, 0xefc]}) [ 100.480196] device bridge0 left promiscuous mode 2018/02/28 21:39:33 executing program 1: epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}], 0x4, 0x10001, &(0x7f0000000080)={0x7f}, 0x8) unshare(0x8000400) r0 = epoll_create(0x1d) epoll_pwait(r0, &(0x7f0000a10fdc)=[{}], 0x1, 0x0, &(0x7f0000045000), 0x8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$pppoe(r1, &(0x7f00000000c0)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}, 'eql\x00'}}, 0x1e) [ 100.515947] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=55627 sclass=netlink_route_socket pig=13429 comm=syz-executor5 [ 100.521872] device bridge0 entered promiscuous mode [ 100.537766] FAULT_INJECTION: forcing a failure. [ 100.537766] name failslab, interval 1, probability 0, space 0, times 0 [ 100.549116] CPU: 0 PID: 13437 Comm: syz-executor7 Not tainted 4.16.0-rc3+ #243 [ 100.556490] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 2018/02/28 21:39:33 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) fcntl$setstatus(r0, 0x4, 0x42800) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setrlimit(0xf, &(0x7f0000000000)={0x1f, 0xffffffffffff7fff}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='oom_adj\x00') ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f00000000c0)) socket$inet(0x2, 0x7, 0x356) [ 100.565852] Call Trace: [ 100.567946] device bridge0 left promiscuous mode [ 100.568446] dump_stack+0x194/0x24d [ 100.568476] ? arch_local_irq_restore+0x53/0x53 [ 100.568525] should_fail+0x8c0/0xa40 [ 100.585226] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 100.590361] ? save_stack+0xa3/0xd0 [ 100.594001] ? save_stack+0x43/0xd0 [ 100.597627] ? kasan_kmalloc+0xad/0xe0 [ 100.600709] device bridge0 entered promiscuous mode [ 100.601507] ? kasan_slab_alloc+0x12/0x20 [ 100.601540] ? find_held_lock+0x35/0x1d0 2018/02/28 21:39:33 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000140)=""/246) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) process_vm_writev(r1, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/49, 0x31}, {&(0x7f0000000240)=""/219, 0xdb}], 0x2, &(0x7f00000004c0)=[{&(0x7f0000000340)=""/157, 0x9d}, {&(0x7f0000000400)=""/50, 0x32}, {&(0x7f0000000440)=""/59, 0x3b}, {&(0x7f0000000480)=""/15, 0xf}], 0x4, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x0) 2018/02/28 21:39:33 executing program 6: mkdir(&(0x7f0000a39ff8)='./file0\x00', 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000040)={0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0xcc1d, &(0x7f000001c000)) rename(&(0x7f000001cff2)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') 2018/02/28 21:39:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x0, 0x208000) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000300)={0x5, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x118) r1 = syz_open_dev$vcsa(&(0x7f0000000280)='/dev/vcsa#\x00', 0xfffffffffffffc00, 0x183000) fanotify_mark(r0, 0x8, 0x0, r1, &(0x7f00000002c0)='./file0\x00') r2 = socket(0x10, 0x803, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x101080, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000100)={0x931, 0x10000, 0xc4, 0x0, 0x0, [], [], [], 0x20}) rt_sigtimedwait(&(0x7f0000000000)={0x4}, &(0x7f0000000040), &(0x7f0000000080), 0x8) recvmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[], 0x312, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:33 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r1, &(0x7f0000010000)=""/204, 0xcc, 0x3d) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x10000, 0x8000, 0x52e7, 0x4, 0x0}, &(0x7f0000000040)=0x10) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x2, 0xa, 0x1, 0xf, 0x14, 0x0, 0x70bd29, 0x25dfdbff, [@sadb_x_nat_t_port={0x1, 0x16, 0x4e24}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e21}, @sadb_x_sec_ctx={0xe, 0x18, 0x7, 0x5, 0x68, "01b5ec0ce2a7d186aa6d87d96942ae8042f49139d90510ef3838f032a1b7e95f7b29d41aa303967ad56405434ebf56ef1d5579cc975028a2894df139fcd98bf6878ac4fb2b87fdedf876599031f54e00dc477956883eec61cd3a42e562fba8b7fd4ee5b83acb3abd"}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e22}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e21}]}, 0xa0}, 0x1}, 0x44801) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0x1, 0x5, 0x0, 0x1f, 0x9}, &(0x7f00000000c0)=0x14) [ 100.601628] ? check_same_owner+0x320/0x320 [ 100.619078] ? rcu_note_context_switch+0x710/0x710 [ 100.624053] should_failslab+0xec/0x120 [ 100.628041] kmem_cache_alloc_node_trace+0x5a/0x760 [ 100.633107] __kmalloc_node_track_caller+0x33/0x70 [ 100.638050] __kmalloc_reserve.isra.39+0x41/0xd0 [ 100.642826] __alloc_skb+0x13b/0x780 [ 100.646558] ? skb_copy_and_csum_dev+0x370/0x370 [ 100.651318] ? _parse_integer+0x140/0x140 [ 100.655490] ? find_held_lock+0x35/0x1d0 [ 100.659562] ? selinux_socket_getpeersec_dgram+0x22f/0x330 2018/02/28 21:39:33 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='com.apple.FinderInfo\x00') openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) getsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000100)=""/177, &(0x7f00000001c0)=0xb1) splice(r1, &(0x7f0000000080), r0, &(0x7f00000000c0), 0x3, 0x8) [ 100.665205] ? selinux_inet_conn_established+0xf0/0xf0 [ 100.670502] ? sock_has_perm+0x2a4/0x420 [ 100.674592] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 100.680152] netlink_sendmsg+0xa86/0xe60 [ 100.684253] ? netlink_unicast+0x6b0/0x6b0 [ 100.688520] ? security_socket_sendmsg+0x89/0xb0 [ 100.693295] ? netlink_unicast+0x6b0/0x6b0 [ 100.697545] sock_sendmsg+0xca/0x110 [ 100.701274] SYSC_sendto+0x361/0x5c0 [ 100.705008] ? SYSC_connect+0x4a0/0x4a0 [ 100.708999] ? __mutex_unlock_slowpath+0xe9/0xac0 2018/02/28 21:39:33 executing program 1: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req, 0x10) fchmod(r0, 0x11d) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@fragment={0x33, 0x0, 0x9, 0x7, 0x0, 0x9, 0x68}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f00000000c0)="11e144fc73de7d0757ea", 0xa) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000080)=0x9) 2018/02/28 21:39:33 executing program 1: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x10004) [ 100.713857] ? vfs_write+0x374/0x510 [ 100.717584] ? wait_for_completion+0x770/0x770 [ 100.722208] ? __lock_is_held+0xb6/0x140 [ 100.726341] ? __sb_end_write+0xa0/0xd0 [ 100.730327] ? fput+0xd2/0x140 [ 100.733519] ? SyS_write+0x184/0x220 [ 100.737235] ? __do_page_fault+0x3d6/0xc90 [ 100.741491] ? SyS_read+0x220/0x220 [ 100.745142] SyS_sendto+0x40/0x50 [ 100.748609] ? SyS_getpeername+0x30/0x30 [ 100.752676] do_fast_syscall_32+0x3ec/0xf9f [ 100.757030] ? do_int80_syscall_32+0x9c0/0x9c0 [ 100.761616] ? _raw_spin_unlock_irq+0x27/0x70 2018/02/28 21:39:33 executing program 1: r0 = socket$inet6(0xa, 0x400000000002, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x8, 0x56f8, 0x7, 0xfffffffffffffffd]}) r2 = dup(r0) connect$inet(r2, &(0x7f0000ac4000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000000)={r2, 0x7}) r3 = open(&(0x7f0000545ff8)='./file0\x00', 0x141042, 0x0) ftruncate(r3, 0xffff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r3) [ 100.766140] ? finish_task_switch+0x1c1/0x7e0 [ 100.766178] ? syscall_return_slowpath+0x2ac/0x550 [ 100.766198] ? prepare_exit_to_usermode+0x350/0x350 [ 100.766220] ? sysret32_from_system_call+0x5/0x3c [ 100.766250] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 100.790324] entry_SYSENTER_compat+0x70/0x7f [ 100.794742] RIP: 0023:0xf7febc99 [ 100.798111] RSP: 002b:00000000f77e709c EFLAGS: 00000286 ORIG_RAX: 0000000000000171 [ 100.805830] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020cfefee [ 100.813101] RDX: 0000000000000012 RSI: 0000000000000000 RDI: 0000000000000000 [ 100.820363] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 100.827631] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 100.827639] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/28 21:39:33 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x8000000004) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000838f18)={{{@in6=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) close(r0) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000000000)="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") 2018/02/28 21:39:33 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001100)="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", 0x1000, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x5452, &(0x7f0000001000)=""/250) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000100)={0x3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x2001, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) 2018/02/28 21:39:33 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) accept4$inet(r1, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x800) fadvise64(r0, 0x0, 0x5, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00002d1ef8)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000f47000)=0x108) 2018/02/28 21:39:33 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) sched_yield() 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(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e880bf6462e", 0x18, 0x0, &(0x7f0000f05ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='erspan0\x00') 2018/02/28 21:39:33 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup3(r0, r1, 0x0) 2018/02/28 21:39:33 executing program 7 (fault-call:3 fault-nth:2): perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:33 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x8000) readahead(r0, 0x7fff, 0x5) listen$netrom(r1, 0x7) r2 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:33 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x100}, 0x4) [ 100.845118] device bridge0 left promiscuous mode [ 100.896726] device bridge0 entered promiscuous mode [ 100.909108] FAULT_INJECTION: forcing a failure. [ 100.909108] name failslab, interval 1, probability 0, space 0, times 0 [ 100.920461] CPU: 1 PID: 13502 Comm: syz-executor7 Not tainted 4.16.0-rc3+ #243 [ 100.927209] device bridge0 left promiscuous mode [ 100.927817] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 100.941894] Call Trace: [ 100.944484] dump_stack+0x194/0x24d [ 100.948118] ? arch_local_irq_restore+0x53/0x53 [ 100.952787] ? finish_task_switch+0x1c1/0x7e0 [ 100.957281] ? finish_task_switch+0x182/0x7e0 [ 100.961799] should_fail+0x8c0/0xa40 [ 100.963980] device bridge0 entered promiscuous mode [ 100.965519] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 100.965579] ? __sched_text_start+0x8/0x8 [ 100.979809] ? find_held_lock+0x35/0x1d0 [ 100.983926] ? check_same_owner+0x320/0x320 [ 100.988247] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 100.993031] should_failslab+0xec/0x120 [ 100.997014] kmem_cache_alloc_node+0x56/0x760 [ 101.001530] __alloc_skb+0xf1/0x780 [ 101.005164] ? skb_copy_and_csum_dev+0x370/0x370 [ 101.009929] ? refcount_sub_and_test+0x115/0x1b0 [ 101.014692] ? free_modinfo_version+0x70/0x70 [ 101.019192] ? refcount_inc+0x50/0x50 [ 101.023033] ? __netlink_dump_start+0x19d/0x710 [ 101.027702] ? __lock_is_held+0xb6/0x140 [ 101.031785] netlink_ack+0x283/0xa10 [ 101.035516] ? netlink_sendmsg+0xe60/0xe60 [ 101.039753] ? __might_fault+0x110/0x1d0 2018/02/28 21:39:34 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x0, 0x41, &(0x7f0000694fef)=""/17, &(0x7f00009b3ffc)=0x11) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="32000000bdf4da6ae1ea0ee509f843e5a8bb6a0d54f24a17d4c56e40000000000000009029a3337493caea433db6229ee53e65a47d1f869ee15073f297b90ca19446e78ba36ee3de44c1ec5a75bdcdba822a5a49d8154ea4ee6923e152058306b262492691"], &(0x7f0000000080)=0x3a) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x8c) 2018/02/28 21:39:34 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x200801, 0x0) getsockname$ax25(r0, &(0x7f00000001c0), &(0x7f0000000440)=0x10) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x0, 0x0) fcntl$getflags(r2, 0x0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="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", 0x201, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/02/28 21:39:34 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x10d, 0x8, &(0x7f0000000000)="881246fe18f09aa42d7aea014abc0f8e6032a25147623feda9b7e1155f58cdc93a636b938ff6ae92c1679e3ad76304f2eb963cb90416c444a36eb1e7388c0f72baae6ac6d18c016a400b72b0608ae21ed8980afdeaffc21cf04a99fb9d837d6ade36b014602236036eb377a936b31234fe182344ab02e6e0d5ed5a2f8461c4482772b6a73e87f490eeb470a140abb5aafcddce54f8abd4889de93d8ce9d1c9a66ed49cef50c9a1fcbc2d30f5b065539cd1c9b58cb19bb3608152b8e86bc94246ec9169cafa89dc14cff96bf7695ebb0370062ca2b5d9505fb20fbf4bb22aead4656155a0db57e4771651a923980943", 0xef) 2018/02/28 21:39:34 executing program 3: mkdir(&(0x7f0000afbff8)='./file0\x00', 0x84) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)) chdir(&(0x7f0000e3dff8)='./file0\x00') mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000000)) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000601000)=ANY=[@ANYBLOB='\x00']) userfaultfd(0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) pread64(r1, &(0x7f0000921fc1)=""/63, 0x3f, 0x0) read$eventfd(r1, &(0x7f0000a56ff8), 0x8) [ 101.043829] netlink_rcv_skb+0x2b4/0x380 [ 101.047893] ? validate_linkmsg+0x8e0/0x8e0 [ 101.052240] ? netlink_ack+0xa10/0xa10 [ 101.056144] ? netlink_skb_destructor+0x1d0/0x1d0 [ 101.061014] rtnetlink_rcv+0x1c/0x20 [ 101.064731] netlink_unicast+0x4c4/0x6b0 [ 101.068807] ? netlink_attachskb+0x8a0/0x8a0 [ 101.073225] ? security_netlink_send+0x81/0xb0 [ 101.077801] netlink_sendmsg+0xa4a/0xe60 [ 101.081875] ? netlink_unicast+0x6b0/0x6b0 [ 101.086116] ? security_socket_sendmsg+0x89/0xb0 [ 101.090867] ? netlink_unicast+0x6b0/0x6b0 [ 101.095093] sock_sendmsg+0xca/0x110 [ 101.098793] SYSC_sendto+0x361/0x5c0 [ 101.102490] ? SYSC_connect+0x4a0/0x4a0 [ 101.106444] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 101.111267] ? vfs_write+0x374/0x510 [ 101.114959] ? wait_for_completion+0x770/0x770 [ 101.119562] ? __sb_end_write+0xa0/0xd0 [ 101.123528] ? fput+0xd2/0x140 [ 101.126705] ? SyS_write+0x184/0x220 [ 101.130397] ? __do_page_fault+0x3d6/0xc90 [ 101.134610] ? SyS_read+0x220/0x220 [ 101.138234] SyS_sendto+0x40/0x50 [ 101.141675] ? SyS_getpeername+0x30/0x30 [ 101.145716] do_fast_syscall_32+0x3ec/0xf9f [ 101.150041] ? do_int80_syscall_32+0x9c0/0x9c0 [ 101.154614] ? _raw_spin_unlock_irq+0x27/0x70 [ 101.159095] ? finish_task_switch+0x1c1/0x7e0 [ 101.163575] ? syscall_return_slowpath+0x2ac/0x550 [ 101.168497] ? prepare_exit_to_usermode+0x350/0x350 [ 101.173500] ? sysret32_from_system_call+0x5/0x3c [ 101.178328] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 101.183158] entry_SYSENTER_compat+0x70/0x7f [ 101.187541] RIP: 0023:0xf7febc99 [ 101.190877] RSP: 002b:00000000f77e709c EFLAGS: 00000286 ORIG_RAX: 0000000000000171 [ 101.198567] RAX: ffffffffffffffda RBX: 0000000000000014 RCX: 0000000020cfefee [ 101.205821] RDX: 0000000000000012 RSI: 0000000000000000 RDI: 0000000000000000 [ 101.213069] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 101.220318] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 101.227566] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/02/28 21:39:34 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x143) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) sendto$inet(r0, &(0x7f0000eda000)='{', 0x1, 0x4008000, &(0x7f0000de5ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000496000)={0xffffffff}, 0x8) dup3(r1, r1, 0x80000) 2018/02/28 21:39:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r0, &(0x7f0000000040)=""/227, 0xfffffffffffffe41, 0x40000002, &(0x7f0000000140)={0x3, {"b0dd46e23a6f3e"}, 0x87e}, 0x10) socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) 2018/02/28 21:39:34 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000080)={0x2, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40086437, &(0x7f00000000c0)={r3}) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f0000000040)={0x4}) dup2(r0, r1) 2018/02/28 21:39:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x361, 0x3e3, 0x0, 0x0, 0x100000000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0xfffffffffffffffd, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x7fff, 0x342, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x1, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) clock_getres(0xfffffffffffffff2, &(0x7f0000f12000)) 2018/02/28 21:39:34 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = dup(r0) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000240)=""/4096) sendmmsg$nfc_llcp(r1, &(0x7f0000005bc0)=[{&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f83d66f954d5b91a339ca24b31fb3c19b681cb91b20fcf44ebcf3f898d0a08381ccd37e59e27bf101bcf76d88356a14c196dcf8224a39b49e6002ade07eea"}, 0x58, &(0x7f00000001c0)=[], 0x0, &(0x7f0000000200)={0x14, 0x84, 0x0, "616c72d27b"}, 0x14}], 0x1, 0x0) 2018/02/28 21:39:34 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x800, 0x440002) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000100)={0x2}) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @empty}, 0x10) dup3(r1, r2, 0x0) 2018/02/28 21:39:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) sched_yield() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e880bf6462e", 0x18, 0x0, &(0x7f0000f05ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='erspan0\x00') [ 101.249366] device bridge0 left promiscuous mode 2018/02/28 21:39:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x24000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f0000000040)={0x5, 0x0, 0xfffffffffffff804, 0x4, 0x3}) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:34 executing program 3: [ 101.289485] device bridge0 entered promiscuous mode 2018/02/28 21:39:34 executing program 6: 2018/02/28 21:39:34 executing program 1: 2018/02/28 21:39:34 executing program 3: [ 101.316084] device bridge0 left promiscuous mode 2018/02/28 21:39:34 executing program 0: write(0xffffffffffffffff, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000080)) socket$nl_crypto(0x10, 0x3, 0x15) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r0}, 0x14) 2018/02/28 21:39:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) sched_yield() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e880bf6462e", 0x18, 0x0, &(0x7f0000f05ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='erspan0\x00') 2018/02/28 21:39:34 executing program 6: 2018/02/28 21:39:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x803, 0x1008) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000040)) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:34 executing program 3: 2018/02/28 21:39:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendto$ax25(r0, &(0x7f0000000040)="c43fa77532b4d64c798d02b1e08efeadd5a63e1ad4906e56ff5c4a1a368c1f1c48b368c852908abdd52992a8a859c66fadaeda5f9dcdeeaa2c60104dada4cb9b21e4237a41c2d511e5609bf694acb636df829d43cf706ff46a6eb57024af1f9d3dbee6b65579ba7e48d1d7e7a5f669200000000000000000", 0x78, 0x40012, &(0x7f0000000140)={0x3, {"0b70084d8a4c81"}, 0xb39}, 0x10) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4fac, 0x161000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000180)=""/155) 2018/02/28 21:39:34 executing program 3: 2018/02/28 21:39:34 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = accept4(r1, &(0x7f0000218fa8)=@alg, &(0x7f0000db4ffc)=0x214, 0x0) shutdown(r0, 0x2) sendmmsg(r2, &(0x7f0000003180)=[{{&(0x7f0000000b80)=ANY=[@ANYBLOB="18000100000000000000", @ANYBLOB="02004e20ac14ffaa000000000000000000000000000000000000000000000000"], 0x2, &(0x7f0000001d80)=[], 0x0, &(0x7f0000001dc0)=[]}}], 0x1, 0x4000) [ 101.382954] device bridge0 entered promiscuous mode [ 101.398833] device bridge0 left promiscuous mode 2018/02/28 21:39:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x35c, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffff9c, 0x89e1, &(0x7f0000000140)=0x5) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00000000c0)=""/79) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@remote, @local}, &(0x7f0000000040)=0xc) 2018/02/28 21:39:34 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00000004c0)={0xa0, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x80, 0xb, [@typed={0x18, 0x15, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="c9d77432729ffac863e719db8b7b8eae4f07032246125d20f0f463f56f0fc332798edf78dfc6cd37b2db45e9a4b6aceeb29f2bb67ca6874dd0bb44f32ac4774e7eabfc0fc8a07afbf37f6f0c6843c06978002bc59a27e65f9ce6f004499830513d"]}]}, 0xa0}, 0x1}, 0x0) 2018/02/28 21:39:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) socketpair(0x5, 0x800, 0x6, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r3, &(0x7f0000000100)="78ff3738df62e80ce86263e55b57dd7c51bd27ab31c0714f47ad7f6273c6673c7c350ffbd75fb8e92e1a9e08d80b3e0872d8d787199aedf7b9dd737c258426c360aa17fbf604534f7d9813fed00eaf53fbf41888881a89a05471ef8a68f8ff030e4ee3f55ab79153655fe42914f1711ae8fee94aeba2e22eb83f6fd2e63481a39f552448bb4d026cb8248bb2b8", 0x8d, 0x1, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0xa) dup3(r0, r1, 0x0) 2018/02/28 21:39:34 executing program 1: r0 = socket(0x1000000010, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0xc, &(0x7f0000f75ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000001c000303ffffffffffffffff07000000c16608a7d5a305ed59debefba309e45f321469bcec5130b662e50184302788bde90689a7bad3d7bc", @ANYBLOB='\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) 2018/02/28 21:39:34 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000000000)="2600000006004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0xfffffffffffffdab) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:34 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x1, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0x3ff) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r2}) 2018/02/28 21:39:34 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) sched_yield() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x3, 0x40000000000000ff) sendto$inet(r1, &(0x7f0000da7000)="36010100000040671901ffecfffc000009001e880bf6462e", 0x18, 0x0, &(0x7f0000f05ff0)={0x2, 0x4e20, @empty}, 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='erspan0\x00') 2018/02/28 21:39:34 executing program 6: r0 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000010c0)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e00000004000000e8050000ffffffff000000002804000028040000ffffffffffffffff180500001805000018050000ffffffff04000000", @ANYBLOB="fe8000000000000000000000e194000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000065716c0000000000000000000000000069726c616e300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009801c001000000000000000000000000000000000000000000000000c000636f6e6e747261636b0000000000000000000000000000000000000000020000000000000000000000000000000100000000000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030006672616700000000000000000000000000000000000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020000000000000000ff020000000000000000000000000001fe80000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006263736630000000000000000000000073797a6b616c6c657231000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040016802000000000000000000000000000000000000000000000000680070687973646576000000000000000000000000000000000000000000000074756e6c3000000000000000000000000000000000000000000000000000000073797a6b616c6c65723100000000000000000000000000000000000000000000000200000000000030006168000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028015345434d41524b0000000000000000000000000000000000000000000000010000000000000073797374656d5f753a6f626a6563745f723a64686370635f7661725f72756e5f743a7330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800f0000000000000000000000000000000000000000000000000004800544545000000000000000000000000000000000000000000000000000001fe8000000000000000000000000104000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2) [ 101.448775] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/02/28 21:39:34 executing program 6: syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x2, 0x3a, 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) 2018/02/28 21:39:34 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x40, 0x800) connect$netlink(r0, &(0x7f0000000080)=@unspec, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000000)={{0x9, 0x4, 0x3f, 0x0, 0x37, 0x9}}) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:34 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) ioctl$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]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r2}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/02/28 21:39:34 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) clone(0x80000, &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) 2018/02/28 21:39:34 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) r2 = dup3(r1, r0, 0x7fffc) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000000)={0x80, 0xfff, 0x9}) [ 101.525535] device bridge0 entered promiscuous mode 2018/02/28 21:39:34 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0xe, 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f0000000000)) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:34 executing program 2: getsockopt$bt_rfcomm_RFCOMM_CONNINFO(0xffffffffffffffff, 0x12, 0x2, &(0x7f0000000240)=""/113, &(0x7f0000000040)=0x71) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0xffffffaf) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x6) r1 = getgid() getgroups(0x1, &(0x7f0000000080)=[r1]) openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x40080, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f00000000c0)=0x2, 0x4) [ 101.583591] audit: type=1400 audit(1519853974.694:74): avc: denied { transfer } for pid=13599 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 101.584862] device bridge0 left promiscuous mode [ 101.628772] device bridge0 entered promiscuous mode 2018/02/28 21:39:34 executing program 3: r0 = memfd_create(&(0x7f0000000000)='md5sum-]\x00', 0x3) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f00000000c0)) getrusage(0x0, &(0x7f0000000100)) signalfd(r0, &(0x7f0000a84ff8)={0x20}, 0x8) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) fsync(r1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000080)=0x2, 0xfffffffffffffea7) 2018/02/28 21:39:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="cf2420f96945d830f7735c8707e9eecdd00d5294fa4820a9b5a10e024a639f1625ba8d382a6f0b7ca4a95e5653ffc2d19c422d670d5569b927c62a8590d31e8cab5de85cf86ba54a7dc1b51cd3bcf998d65ab4d3ae0b7baa0d4a1c20fa4ec6fbb8066d75b12fddd36e541b6a17d6b8469e923bf962ebb16ce8a1d67c5482d1d91f1d641108c5fef6e2b80583e6cbdfaddc3b1c37fda1cc802eced37e41edac668c2767d423567f8309d7b52ee5a3d789baf88522d276f54d3303e279b4327724e89efef6be29219d4c05dfcf5df9afa5654aa94597c464b8ec4260", 0xdb, 0xffffffffffffffff) keyctl$set_timeout(0xf, r0, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) getsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f0000000000)=""/31, &(0x7f0000000040)=0x1f) [ 101.644157] binder: 13599:13616 BC_INCREFS_DONE u00000000204edf8a node 10 cookie mismatch 0000000000000000 != 0000000000000001 [ 101.684866] device bridge0 left promiscuous mode [ 101.695460] binder_alloc: binder_alloc_mmap_handler: 13599 20000000-20002000 already mapped failed -16 [ 101.721247] binder: BINDER_SET_CONTEXT_MGR already set [ 101.726750] binder_alloc: 13599: binder_alloc_buf, no vma 2018/02/28 21:39:34 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'bpq0\x00', @ifru_flags=0x2}) ioctl$TUNDETACHFILTER(r0, 0x400454cc, 0x0) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000080)=0x26) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000002c0)=0x14) bind$packet(r1, &(0x7f0000000300)={0x11, 0x1f, r2, 0x1, 0x5, 0x6, @empty}, 0x14) 2018/02/28 21:39:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}, 0x43e0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101000, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) r2 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:34 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) pipe(&(0x7f0000002f40)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000080)) inotify_init1(0x80000) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @empty}, 0x10) sendmmsg$nfc_llcp(r2, &(0x7f0000002ec0)=[{&(0x7f00000001c0)={0x27, 0x4, 0xdd00, 0x7, 0x400, 0x5, "697fdfa0fe8b2a5a64e94f1b99a2e197f7526266ff25a84350dfd3d62dffceae185da5b7963825a378644be55dd6a491c8e09a38d42a24f1cbea16ae66f3f0", 0xa8}, 0x58, &(0x7f0000000380)=[{&(0x7f0000000240)="d4e1c3304dc5704b88c09ca2fcf132ef88d352fbaf50e83f2393aadfd08d5262c658", 0x22}, {&(0x7f0000000280)="bb2bcc2e6cb03c497fe19a1ae11f8493095b8fdfc97849c76a2a2e655c8aa89f9693d0965399b26e99c703b0e4909872993e92b6605f2b2e2bbc38b7b8cec54a4b3c78619960bbec058dc241768c4134e76751861e54ac27a7f7f128", 0x5c}, {&(0x7f0000000300)="063efde132b6b9cbaf3d55e71efbd53232eda0331206fbc03c9b60b8", 0x1c}, {&(0x7f0000000340)="bebf35ac94bc8d70a52d1e88695b", 0xe}], 0x4, &(0x7f00000003c0)={0x50, 0x11f, 0x8, "a2102bc7b41b74071a4eb6deadce66b7e2cf92887127b32326edb5a20c44ff8a5a86be7af1758957e1b62696b2147b1d3c58be4af91b386bd8d762fdbf7796f444"}, 0x50, 0x1}, {&(0x7f0000000440)={0x27, 0x10000, 0x0, 0x2, 0x6788, 0x6, "e174c8c5f4491b6f396b0f675b0f77944e5f1511d5bb62050ecf984932e144807539fc01e5c6823b1089e9980f18aa90d822f2e41ccca2cc6db2519c9db365", 0x9}, 0x58, &(0x7f00000007c0)=[{&(0x7f00000004c0)="151ad0fb4c22e7082fb5dc3df589aaf55473589eb30b699da0c112843b9430db7fd90e38de4d7b19e77b918b1c094d4bc42810705c02a3b5cb470fc7a44dd69e1d5cf29ea36b549f2702f5f241d84ce9e0d52bf22f8b408ee6bbd1041d2296051b80de1998e7641e57c427adfa3f8ab18b", 0x71}, {&(0x7f0000000540)="293baed1c047a2e1b2b7691d3745548807c480cd2967788bd98177748fad5d011a3b951c3455dc17763d581f2442bc92a5bdc13c35e1e699fd67c835073895b8399ce1c77e945723cd6faaf50e", 0x4d}, {&(0x7f00000005c0)="8ae12a9ec430a6088fb54af5c5c3f734cdde22a59f80b2eff9994573e87a4c2be5a8076c7356d2106a8be763f4d5d712aa082ba8f1573b7e729b5240a98c172b8c0a554e8dcfa3eee0dceb7ef1cdb139ad7ada1db03a6af60d609ab1b47724c02494e732", 0x64}, {&(0x7f0000000640)="b782e0", 0x3}, {&(0x7f0000000680)="45f0bfbb485158004978aa7e4306392ab29d1ee218c1c3", 0x17}, {&(0x7f00000006c0)="caa666b0d8a7393d8b68557dbb1ecdce278c56e0d1bb3d8c14c44b7a36e6df351803cf5d4713380489e78b3ad58a403fdf5547eae12decf821bd684507fd679195efbb1dd514a0579d2f3e4114c5a32438fd382637c086153301ff538b20a3a5f1244edd0b6cb9ec8cf752f702bd1144a55f7684f7c4c41be4aa0f53e36e184ab02e367627b655e1d1a9329a52408336e2c3bb008f4d303c6b4f1ad9eaf375d5ba1b9eef47b7e33f8f21e5250248a6c6e40a4b1620f8489289200e300e8e457ee2e492b9d382ef7f1c17c596ef2ba9ddb1457f8562a8a2e0c80d3ceaa4bce1362c28cfb95623726f6c177d3390bcde191331832dbbdd", 0xf6}], 0x6, &(0x7f0000000800)={0x100c, 0x11e, 0x5, 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0x1000}, {&(0x7f00000028c0)="f113ad0c14754c372def2bce1d76bf8627e4a522a38661caa23e3700d68ca8a163bcf7b6bbef4dce", 0x28}, {&(0x7f0000002900)="41b97ebce6362d0bd359e7f052637705742e2ad97c26dde857a15f1a167967edf0c675d80257a52f6d636a4b15cfde87bc22db54b6bfc41213f9df40f1499c0150b85accf7b2500242cc92c22dfed811f0af5c2f5c01cefa025d5dd5e8f33937f6e80bcd4e2dbb08930f417561a075362eedc74c8b19afaacfedc65549bf130be707626bcf8c04cc5a3a0cc7001785682c7d4b6009f93daef011497042be94c0e2fb5e4a742f50e0c19ec0e1b5ef0eedc7b94b9a56a46b7b15bab056e08b15a5eeba078281e544da753cae3dd78b9a9fa41c0598ace3de3a7b94230043a9c4d98b39908094d74a", 0xe7}, {&(0x7f0000002a00)="502f8715df113c7d18c20ffd71ab35266e9736c09894db2244e97c63c78e16f52b04b6a5a000b0cea889fff7db2a8aeb86b85047706f16a8e300dccfcfb85aac3fa04ec622916572c021e113f68319c45b8c84f621a51db13f", 0x59}, {&(0x7f0000002a80)="1b25da9eb253b93a7dd40715209d091ae3a9fdbd9ba28ccf9ce9e2bb1a274ffe581881c518daddafa46de3344ac9bb8ce92d5c8203031ea892454e2a71184af44bd329093a4a58f7673d5261568e08b052d8b1c7a21ca1e951941650b685c1f0aabbe0e9af99e66d399a029158db076c2c3b072c", 0x74}], 0x5, &(0x7f0000002b40)={0xa0, 0x116, 0x9, "d75e583ba76d4cb5458143d921286b93f496ec1f192a6cdd60f496e5bbeb508aa6961f6cde4899f5d6533bdea4e0b5c763fae0a44fe17813ae0da3675ce10f349604f07ff559370439c7ce067d8e43565413c039c218cdc295e2723b1fd1fa27868d3f4b3c5ffaea8586d3197372af52cf8805c0e26566c1b5ec86f411bd339037e0683adb283b67e2ed4e9960dc1d88ccd816"}, 0xa0, 0x800}, {&(0x7f0000002c00)={0x27, 0x5, 0x7, 0x7, 0x6df, 0x100000001, "d86677f4f4280c5ad4fabfa2bde38f5dcae56d4f347871cc0a4d4d6d01b40fe53c021a8a4941033fa31ab05aff62a2daf39334dfcee829a5070012b41ef179", 0x3}, 0x58, &(0x7f0000002e00)=[{&(0x7f0000002c80)="73d1f87a63a85599e7439b3ca0e00a4317552b9aa6df637708e6765a120a8e4057e5082fcdfec422f1eb746478a4600c1c4ee7689beaaf905d1ace5ae2651911d09e86db1311d72a3185117f38f564fdb154249a5bcfeda95cfb0a14e85b1a53", 0x60}, {&(0x7f0000002d00)="6b494ad9d5f8051438557bff6d6d0cdac3eeffc032711d85b7f41eebc83097f3ffab40d263604fd33cb69648cbcc97318ed5f59f355213700297d39da386e374822007042f9fa495d8fe5924e8a709f48af1589e50cb7c9aa056cfd3da4ea22a973ae921cf9bdc90ae1807c6bb16ba71cd941ca1b6b466a8212671f146551d8e7e4a7dc188278fad9790bb54071e48195f4024cb3da85f5f759520037bb8cae4c02e4f110d37723ecebc24", 0xab}, {&(0x7f0000002dc0)="3b43a71bc235ef9283f669469f5b49724f9141c7", 0x14}], 0x3, &(0x7f0000002e40)={0x80, 0x0, 0x3ff, "cb93b83c96377d519cd3b88e900562f6f4226d046c2a8c956b7046c96840509eb31462f761e2803e12315ee47b28da9784fb5e33b772b9282850c948c0596a9ef4740c16ff3de0c6f4122f8015b570955229f72a4d9496df9f4f661eadcb7226a7d478a8c70f3bb208af314b4f65a3ec3229"}, 0x80, 0x14}], 0x4, 0xc010) dup3(r0, r1, 0x0) 2018/02/28 21:39:34 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001264, &(0x7f0000000400)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x8, &(0x7f00000001c0)={0x7fffffff}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0xc400, 0x0) r3 = getpgrp(0x0) r4 = getuid() fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000100)={r3, r4, r5}, 0xc) 2018/02/28 21:39:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000040)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000001c0)={0x7fffffff, 0xc341, 0x206, 0x2, 0x0, 0x8, 0xabb, 0x8a80, 0x0}, &(0x7f0000000200)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x0, 0x80, 0x80, 0x6c, 0x10}, &(0x7f0000000300)=0xa0) 2018/02/28 21:39:34 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={r1, @broadcast=0xffffffff, @broadcast=0xffffffff}, 0xc) r2 = socket$inet(0x2, 0x5, 0x0) socket$inet(0x2, 0x0, 0x101) bind$inet(r2, &(0x7f0000000180)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/02/28 21:39:34 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit_group(0x1) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'fpu(pcbc(aes))\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1200000000000, 0x608c00) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) [ 101.726774] binder: 13599:13638 ioctl 40046207 0 returned -16 [ 101.732617] binder: 13599:13616 transaction failed 29189/-3, size 40-8 line 2963 [ 101.752840] binder: release 13599:13603 transaction 9 out, still active [ 101.759863] binder: unexpected work type, 4, not freed [ 101.765386] binder: undelivered TRANSACTION_COMPLETE [ 101.770689] binder: send failed reply for transaction 9, target dead [ 101.812559] device bridge0 entered promiscuous mode [ 101.848820] device bridge0 left promiscuous mode 2018/02/28 21:39:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x10001, 0x5, [0x1, 0x8, 0x733, 0x7, 0x101]}, &(0x7f0000000040)=0x12) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'sit0\x00', 0x1}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x6}, &(0x7f00000000c0)=0x8) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:35 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x42400, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'bond0\x00', @ifru_flags}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f000023f000)=0xfffffffffffffff9, 0x4) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x1, 0x105804) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000080)={'irlan0\x00', @ifru_flags=0x201}) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000040)=0x800, 0x2) 2018/02/28 21:39:35 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x94180) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffc000/0x1000)=nil, 0x1000}, 0x3}) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) r3 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x5, &(0x7f0000000080)={0x3, 0x3, 0x7, 0x80000001, r3}) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:35 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x7f}) 2018/02/28 21:39:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000012afe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x40000000000006) r1 = open(&(0x7f0000000080)='./file0\x00', 0x4040, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xfa, "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"}, &(0x7f0000000200)=0x102) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, 0x8c) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x412000) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000040)={0x10f002, 0x4000}) sendto$inet6(0xffffffffffffffff, &(0x7f0000eb9fff), 0xfffffffffffffee6, 0x800020000003, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) close(r0) 2018/02/28 21:39:35 executing program 7: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x5, 0x40, 0xcb, 0x8, 0xa092, 0x3f, 0x4, 0x10000, 0x0, 0x0, 0x3}, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0xc0083, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000080)={0x1, 0x80000000, 0x3ff, 0x3, 0x4, 0x0, 0x1, 0x46, 0x10001, 0x7ff}) 2018/02/28 21:39:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7, 0x40000) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000100)) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @empty}, 0x10) dup3(r0, r2, 0x0) 2018/02/28 21:39:35 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0xc, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r1, 0x8}, {r0, 0x1020}, {r1, 0x40}, {r2, 0x42}, {r2, 0x22}, {r2, 0x2000}, {r1, 0x400b}, {r1, 0x1000}, {r2, 0x80}, {r1, 0x80}], 0xa, 0x80000001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) r3 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r4, r3) write$sndseq(r3, &(0x7f0000d81fd0)=[{0x21, 0x0, 0x0, 0x3fd, @tick, {}, {}, @note}], 0x1c) [ 101.881450] device bridge0 entered promiscuous mode [ 101.892214] device bridge0 left promiscuous mode 2018/02/28 21:39:35 executing program 3: open(&(0x7f0000000200)='./file0\x00', 0x8042, 0x10) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x40100, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000280)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r2 = dup2(r0, r1) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xed, 0x6, [0x200, 0x4ff, 0x1, 0x0, 0x2, 0x9]}, &(0x7f0000000040)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000080)={r3, 0xd9, "efb3788b99415ca7aa0b33e847cf3e1267e2818cb2d2cfb937378c48d6a98ce19705adcea225169c851fed431664d1d1d0e33e5123ad1bae6a2ffdc395d605f0302ae3ae8222f2bbd5c13348ac495069d18d519957e01462315fb282020947053910a102616bc68539b07167ec562e2b714f82104adc5205ca4e89ac68a369ad4c3334a6c69c3bb788d7c8a0b03812e4f4d0153a87ec28abbae21ff9c9f66a6874b1e6387bcdf802d324d4ad920381c63d5b6aea21daa1e2840fab3a268cdf83e1150e86e0ea8dc6d64983267426db7f4ec1be2cc721f0aeed"}, &(0x7f0000000180)=0xe1) set_mempolicy(0x7, &(0x7f0000823ff8), 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000002c0)) 2018/02/28 21:39:35 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:35 executing program 7: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000240)="637075ffa82f39f3bad6e6241d8873657400") mq_getsetattr(r1, &(0x7f00000000c0)={0x8, 0x8, 0x8001, 0x9, 0x0, 0x8, 0xaee, 0x8}, &(0x7f0000000100)) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x2, 0x1) mq_getsetattr(r3, &(0x7f0000000040)={0x6, 0x6, 0x6, 0x3, 0x7, 0x7, 0xffffffffffffffff, 0x3}, 0x0) [ 101.931979] QAT: Invalid ioctl [ 101.939520] device bridge0 entered promiscuous mode [ 101.953922] device bridge0 left promiscuous mode [ 101.962706] QAT: Invalid ioctl 2018/02/28 21:39:35 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000851fb0)={{0x8}}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002640)={{{@in=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000002740)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002780)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000002880)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000028c0)={{{@in=@broadcast=0xffffffff, @in=@empty, 0x4e20, 0x0, 0x4e21, 0x1, 0xa, 0x80, 0xa0, 0x2c, r1, r2}, {0x2, 0x6c5, 0x0, 0x10000, 0x2, 0x7fffffff, 0x7f, 0x1}, {0x3, 0x6, 0x4, 0x7}, 0x4, 0x6e6bb0, 0x1, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x2b}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3503, 0x4, 0x1, 0x0, 0xbfc, 0x10001, 0x7}}, 0xe8) 2018/02/28 21:39:35 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000200)="2d6148d102f516f86128a3f5f88b1dda825de3fb982f743318f4e5c30f4484ca4d9d8d9a89700263b3ebcbf08ed90ca0b7bcb9c485931e82b3ff66426fe718473ed4500e1df5397b9412cdfa177f7c7c0e507974add932ee265481c639edb14bc52f54903441e63b07418569664fc9d227238c7ee42ce6b7b78c941b0a000001ff24586bef43328987d8a04aaf1e535fceb397b29d8825d5ebaeb9", 0xfffffddb) sendto(r1, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/02/28 21:39:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) prctl$setname(0xf, &(0x7f0000000100)='\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x200842, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000180)={0x62d0682e}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0xff51}}, 0x4, 0x2}, &(0x7f0000000280)=0x98) setsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x1000}, 0x8) r5 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000080), 0x4) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000300)={0x5, 0x8000, 0xffffffff83470a2c, 0x1, 0x4}) 2018/02/28 21:39:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x2) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/28 21:39:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) uname(&(0x7f0000000000)=""/187) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000057000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(blowfish)\x00'}, 0x58) dup2(r1, r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) [ 101.999442] device bridge0 entered promiscuous mode [ 102.014141] device bridge0 left promiscuous mode 2018/02/28 21:39:35 executing program 6: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt(r0, 0x5356, 0x6, &(0x7f0000001280)=""/123, &(0x7f0000001300)=0x7b) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000dfdfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0xfdf1) r2 = dup3(r1, r1, 0x80000) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0), 0x4) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) timer_create(0x5, &(0x7f0000001180)={0x0, 0x0, 0x7, @thr={&(0x7f0000000100)="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", &(0x7f0000001100)="823509bf3420002e82bc3a90a4618095e125cf00d15bc6682304b3597449fad3c82e84fcd2709387f54e226664f0656b58d61f4580235fc0fce7ec5204353fb440b063c5d99af3113ead76f0e9889d68cbf378627f6b0a8cee01c05bd8a5c9524f2153"}}, &(0x7f0000001200)=0x0) timer_gettime(r4, &(0x7f0000001240)) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200200, 0x0) r6 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f0000000080)=r6) sendto$inet6(r3, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 21:39:35 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_ifreq(r0, 0x89bc, &(0x7f0000000000)={'eql\x00', @ifru_ivalue=0x23}) socket$netlink(0x10, 0x3, 0x13) 2018/02/28 21:39:35 executing program 1: open$dir(&(0x7f0000000080)='./file0/bus\x00', 0x4400, 0x67) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024000)='./file0\x00', 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000000100)="1d84c988b931cd92eeff23ba2be0e1836eb368f0566b80918aec3b9292e7c5371a537214a4c11f30e54393cae3ff0927aca4e1fee32935309408304a8a8a1f78a69f8f8899a9a74e2415a7a2de057281448e85bba5ae2ce3ea59c28398cf010d3936100b6681872cdd83580440dc4bd360577f868b274dade9333b07bc8766c6f1416fbf7a0a5ebdf5bfff7d258d3601b725511d19470548d3949cc5c754c020b8d0eaf6539bc6632ef57142e67734252a2950cac109") rmdir(&(0x7f00000000c0)='./file0/bus\x00') 2018/02/28 21:39:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000000140)=[], 0x26c, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000000000)="e84bd9a6c273a0955bbf0f80ed8e95b90aa7cbd420cf721322fcfc95ea7baab99ac7f8ec94237f4a83399e89163a6d482cfb790ceb24310d2c0ff0bb3f26b09e5c0f4008374373e52d6ba8aae0d49a60acd62ecc1a647cf58d56aab009dd53f9c3978ae85fe57b45ec4d2455427ea0c61672b085f00eb5491cdbc4b0a7d29d2b5e2931e8ff38a584b114b365d6ab869fd5670a9927d43dc251ed312d6bcfc6763f9b2e21f62705d059f798bc2a28d8c4aee67eedacd82d9bd73ac9da1116", 0xbe, 0x11, &(0x7f00000000c0)=@l2={0x1f, 0x3, {0x1, 0x2, 0x5, 0xd6, 0x50, 0x8000}, 0x4, 0x7d5}, 0xe) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 102.055958] device bridge0 entered promiscuous mode [ 102.090849] device bridge0 left promiscuous mode 2018/02/28 21:39:35 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0x5, &(0x7f0000000200)=0x4) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/73, 0x49) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000240)={0x0, 0x80, 0x5, 0x8000, 0x0, 0x2}, &(0x7f0000000280)=0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x4, 0xffffffffffffff5a}, &(0x7f0000000300)=0xc) setsockopt$inet6_dccp_int(r2, 0x21, 0xf, &(0x7f0000000000)=0x3, 0x4) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x88) ioctl$EVIOCGBITSW(r4, 0x80404525, &(0x7f0000000080)=""/61) [ 102.115061] device bridge0 entered promiscuous mode [ 102.125964] device bridge0 left promiscuous mode 2018/02/28 21:39:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000100)={0x81, 0x3, 0x0, 0x8, 0x400006, 0x8, 0x80000001, 0x2, r3}, &(0x7f00000000c0)=0x20) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) sched_setaffinity(0x0, 0x8, &(0x7f00003be000)=0x5) dup2(r1, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) dup2(r0, r2) fsync(r2) 2018/02/28 21:39:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x440, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000180)=0x7ff, 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x4e22, @empty}}, {{0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x7b7}}}, 0x6a, 0x1, 0x1, "6f6fa6e7d71b5949545e746167e9851cfe58d9ee82c95662aa14538b4b449cae51d63fc4e2d696ec1d9a0abd5f4725f496f7ab7b951613c92e300fd01f7f920d84034c647f3309d8fc04603fb4f58107"}, 0x160) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) fchdir(r0) 2018/02/28 21:39:35 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0xffffffff7fffffff, 0x0) connect$inet6(r0, &(0x7f0000000440)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) mremap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000ffb000/0x4000)=nil) 2018/02/28 21:39:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') r3 = dup2(r0, r1) recvfrom$ipx(r3, &(0x7f0000000200)=""/131, 0x83, 0x0, &(0x7f00000002c0)={0x4, 0xc0000000, 0x4, "26feb712d3e6", 0x75cb1ea1}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0xb) r4 = dup3(r0, r1, 0x0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000300)={0x0, 0x3, 0x0, 0x8}, 0x8) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000000100)={'syzkaller0\x00', 0x8}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000140)={'syz_tun\x00', @ifru_flags=0x1000}) socket$pptp(0x18, 0x1, 0x2) 2018/02/28 21:39:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x4400, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40047705, &(0x7f00000000c0)={0x7fffffff, 0x1000}) r1 = socket(0x10, 0x803, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffffd, 0x40000) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40047705, &(0x7f0000000040)={0x1, 0xdd1}) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:35 executing program 3: r0 = socket(0x1e, 0x4, 0x0) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000cc0)=@hci={0x0, 0x0}, 0xc, &(0x7f0000000d80)=[{&(0x7f0000000d00)=""/81, 0x51}], 0x1, &(0x7f0000000dc0)=""/42, 0x2a}}, {{0x0, 0xfffffffffffffccf, &(0x7f00000014c0)=[], 0x322, &(0x7f0000001540)=""/137, 0x89}}], 0xa7e, 0x2, &(0x7f0000001680)={0x0, r1+30000000}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x81, r2}) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0xfffffffffffffffd}, 0xffffffffffffff6b) write(r0, &(0x7f0000000000)='8', 0x1) 2018/02/28 21:39:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x5, {{0xa, 0x4e21, 0x81, @local={0xfe, 0x80, [], 0xaa}, 0x3}}}, 0x88) getsockopt(r0, 0x0, 0x7, &(0x7f00008f3ffc)=""/4, &(0x7f0000000000)=0x4) 2018/02/28 21:39:35 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000)=""/91, &(0x7f0000000080)=0x5b) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000100)=ANY=[@ANYRES32=r1, @ANYRES64=r1, @ANYRES32=r0, @ANYRES64], 0x4) 2018/02/28 21:39:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = gettid() tkill(r1, 0x3b) 2018/02/28 21:39:35 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) migrate_pages(r0, 0x0, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x8) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) ptrace$getenv(0x4201, r1, 0x8, &(0x7f0000000000)) 2018/02/28 21:39:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1001, &(0x7f0000002700)="21f38bdfa031f0b00afdeaa8091c9ece575ba3de1715a6fb95ed2eed406f67a6b3f95735932de7ebbb481ccf19409abf5c35b38b5824cd2eaeb80e3297b465f2dff99b751f2cfb7f4baf8e") r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendmmsg$alg(r0, &(0x7f0000002680)=[{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="6609f7ac7b839c5f6444c7030cf7cf494b532235dc68f9da0f5dd8d81f1030b70d7284a05c93c9329228af08e5c2d49cd5e220576ec54827a9c1de1ec67e390f1a4b434247e697e5eaaadcb0629f0b90ea8e1cd00501396429d4321aa3355808b2e3a9ba", 0x64}], 0x2, 0x0, 0x0, 0x10}, {0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000001140)="0e9ea98fec4248d791e1b4672f338962516f8fba0d088996b0dbb6899156adc8d03b5624e8e3aabfcd42436b09c0c84170eed40295461fe605ef6558e4de0d55e9e777ce60133741eb2d80048a3848639167c2078bf7811f82a743c562bb04bbecda52e383609d1bc45c5e", 0x6b}, {&(0x7f00000011c0)="5305d8e1014e781700a4d53b4f9afdc303b592ab29803c4842fc5c5a53de69901c30cccb7938fc3516dcd9ff25abf4da48ad50146d26b1e1a4793a5b921de87e688cde3696fe33b4d14e3b8a2ec2c7206d19af4efab28992cd18bd2046c4d4aa116cebbf8a9f29c3c53d8a4e65effad94d321496b972238ad96fde64e6396e1b3612ccf676a6709561026e42f516e60e151c03dd2f720752e4aa4f4566bb690c1bb244233828", 0xa6}], 0x2, &(0x7f00000012c0)=[@assoc={0x10, 0x117, 0x4, 0x737}, @iv={0x24, 0x117, 0x2, 0x13, "8bc751c0856d6a0265bd1e7159eb54e660c5e3"}, @assoc={0x10, 0x117, 0x4, 0x2}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0x400}, @assoc={0x10, 0x117, 0x4, 0x1f}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}], 0x94, 0x40010}, {0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001380)="95c769e8cf6683ce9b00f0c34325f47ca8aa", 0x12}, {&(0x7f00000013c0)="c99face77651e647a7a997e87b250d35514dcfeaf93ff97954adf8f4003ff6780215a4e9fc80df28ca4914f5ead30fcfb1cde5ab64fffe6e28d4145cf4706ec5b547019d7e4df3afe7b2928fb8f7168a3fff05a87daeb60887ad97d6b993ca2b68f2f6d1e89b866de9d777477cf288fbb23d0f539bd78a94d01b5ae88399d25ffe15d8ed46f0bce984374aaaeef0f66beef423ed602a14c5684babd82feefc34caba29e60cc4f6e65fc3d7fa5624a3512059d90a0060dbd1b1ac494b55035c04c7054900d073d4fb9cd2f084f83b641a82ec84d3a4a63d89a1e1ecf10ec2295f2959da9ae11e02a4192e19305654434bea39", 0xf2}], 0x2, &(0x7f0000001500)=[@op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x1010, 0x117, 0x2, 0x1000, "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"}, @iv={0x74, 0x117, 0x2, 0x64, "f77599928d2b142f2d3083036bcab3f4c68827ca0ac5d4c6fa414f45b009990b6fe66f931480231e23dfaf57429bf0de595faace4d50b52faa3130c97c6f8132179854991fec15073b0c1289231e7081611cbd30556c6a21869b7b6151db9dfe72e6d511"}, @iv={0x98, 0x117, 0x2, 0x87, "cdd11194dcaa6d2a6b85dc8cc4243d53c1406e9721dbba415a1a1f794f329c0da430c2622e86cc203017e288c1bdb26b14c8c5d1bf34f3acd447db45cb36365619cad44546c0ed4977e1d0e0dbe81dc9a9056187000f18b49e5022e03d5194412567f834877672706ccd69f94b83428630393d4dec4819f0cc11ae20e8e9c09441c905ce6f77bd"}], 0x114c, 0x8014}], 0x3, 0x40) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/28 21:39:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x0) write(r1, &(0x7f0000000100)="5c6cc7eb8c16045a59bd282f80ef4cf010b193ec4bf4b8a0cf11499cbb108f9c6bf5cece82aff0a06bde74c20cd2413088d8653db33eae151473624f9ed76f6f17995cb00a9f1fa57d8b52cdaf978383860051b19898593cbd363c17f99742723cd95edc4e9cfbb9058655ba82f3b6f912dafa01df635d6b6ef8e4783f25f9feb0c84e3054d29a29d85e84524aa6613f6d9c269c4b5ab68f89cf566f7582a7ae0a5e30a4ccea5d2179ba958eb6968a089af7529256e9950c128fcecfaf5838007df496c1e030422f17fb257986e8757d87639b71f70fed9528652b4c8e3454ca5632a1581b551737c279bb850c", 0xed) 2018/02/28 21:39:35 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0xa0000) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000040)=0x9) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000000080)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b009f6564e986b9f72c7dadf1fe8896e308596478edd65cd453cdec857dac7a889d157bbbfc59c0c1b7c94c4d558815321fe2a7ef13f0d20c8e23b55e62fd80c786cc2e3bc5adf8072e6941eda90a64de67daa35169f07c3ee89084192c94081b77ab67d7dbd8383c115fbdb4e6d6d76c0180367122f18ef5072a69cabdfb2d8e91a2f83289b8503b87c9c382bd48319cd67553908dd", 0xbb) 2018/02/28 21:39:35 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000000480)=""/78) r1 = socket(0x10, 0x400003, 0xd8) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x533, 0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40086436, &(0x7f0000000080)={r3, 0xf3}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000300)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00000000c0)={{0xa, 0x4e23, 0x1ff000, @remote={0xfe, 0x80, [], 0xbb}, 0xcce6}, {0xa, 0x4e20, 0x3f, @dev={0xfe, 0x80, [], 0x12}, 0x3}, 0x3ff, [0x7fffffff, 0x8, 0x2e93d7f0, 0x4, 0x7, 0x40, 0x4, 0x8000]}, 0x5c) ioctl$sock_ifreq(r1, 0x89ed, &(0x7f0000000140)={"69703650a86c3000000000008000", @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) [ 102.235265] device bridge0 entered promiscuous mode [ 102.241164] device bridge0 left promiscuous mode [ 102.253978] device bridge0 entered promiscuous mode [ 102.274459] device bridge0 left promiscuous mode 2018/02/28 21:39:35 executing program 3: r0 = socket(0x10, 0x8000000000002, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) keyctl$get_persistent(0x16, r1, 0x0) [ 102.340168] device bridge0 entered promiscuous mode [ 102.346005] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4535 sclass=netlink_route_socket pig=13791 comm=syz-executor7 [ 102.348827] device bridge0 left promiscuous mode [ 102.367977] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=4535 sclass=netlink_route_socket pig=13801 comm=syz-executor7 2018/02/28 21:39:35 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ftruncate(r0, 0x101) 2018/02/28 21:39:35 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0xa200, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000040)=0xc) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/stat\x00') write(r2, &(0x7f00000000c0)="42f5e09fb0a699009502a9e0884c4e5b3cd8db41580b16c3d14dbf9ea4890f45490cf4b5254831f208f0", 0x2a) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000100)=[@in6={0xa, 0x4e24, 0x154, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e21, 0x3, @empty, 0xc5}], 0x38) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000140)={0x7fffffff, {{0x2, 0x4e22, @rand_addr=0x8}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}}, 0x118) bind(r2, &(0x7f0000000280)=@un=@abs={0x0, 0x0, 0x4e20}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000002c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000300)={r3, 0x1}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000380)={0x2, &(0x7f0000000340)=[{}, {}]}) r4 = syz_open_pts(r2, 0x220000) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000003c0)={@broadcast, @multicast1, @dev}, &(0x7f0000000400)=0xc) sendmmsg$unix(r2, &(0x7f0000000440)=[], 0x0, 0x8000) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x5c, &(0x7f0000000480)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}, @in6={0xa, 0x4e23, 0x44, @local={0xfe, 0x80, [], 0xaa}, 0x59}]}, &(0x7f0000000540)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000580)={r5, @in6={{0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0x10}, 0x400}}, 0x4, 0x8}, 0x98) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000640)={0x58, 0x1}, 0x2) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f0000000680)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00000006c0)={0x0, 0x80000, r0}) r7 = syz_open_dev$sndpcmc(&(0x7f0000000700)='/dev/snd/pcmC#D#c\x00', 0xffffffff, 0x8000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000740)={r6, 0x80000, r7}) ioctl$RNDGETENTCNT(r7, 0x80045200, &(0x7f0000000780)) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f00000007c0)={0x100, 0x3}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000800)=[@in6={0xa, 0x4e20, 0x8b, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}}], 0x48) write$evdev(r0, &(0x7f0000000880)=[], 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f00000008c0)={0x2, 0xfff, 0x7}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000900)={0x80, 0x200, 0x73, 0x3, r5}, &(0x7f0000000940)=0x10) getsockopt$packet_buf(r2, 0x107, 0xf, &(0x7f0000000980)=""/201, &(0x7f0000000a80)=0xc9) fallocate(r4, 0x3, 0x7, 0x8) 2018/02/28 21:39:35 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000)=0x5, 0x4) listen(0xffffffffffffffff, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x8080, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xbb46, 0x40000) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x7) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001540)={0x0, @loopback, @dev}, &(0x7f0000001580)=0xc) bind$bt_rfcomm(r0, &(0x7f00000000c0)={0x1f, {0x200, 0x0, 0x7, 0x0, 0x8}, 0xf665}, 0xa) sendmsg(r0, &(0x7f0000003d80)={&(0x7f0000001380)=ANY=[@ANYBLOB="b5e377691af138f8ed11000018", @ANYRES32=r2, @ANYBLOB="010005c12da600c6fd06aaaaaaaaaa150000837eebf5d0b08ef96cce4e43484c069f12675949af58f29e1afb84846ac24c6922d1357fe2d1fd2a357c10f7d7d443d191aec5de4613ca0748fdb7f9fe8dbdb0"], 0x14, &(0x7f0000002b80)=[{&(0x7f0000001600)="fa581fb0734e805f18cc8ca7fc88b4bcec30987de8756d2a7f99284076acb93017ec6bcb34fa1d22fcd8d050efcc555b779478debd938022f46644dfacfa13e8aa2a06519d3e7417adf2f2f089c155af5a9e8cf3d02645197562e666d82a42f3dae3387ee415cfbd029e8a7ee701c669763086bfdc8198614c6b0ae75ac2e1c80a3ea05f3efc36d87b255d24371d062591bf102a83d30305db38c28c156c73765d551c6315d4e113081892c2f9fab7f101c0c0828c7e84faaa4ab6c8114dc9bfd2f1d6f2a21f21c3c2a0dd3486d926521667205d16d22e5a3ea76303ccaf3f7daf9989cb03ac0c4742336e15312675", 0xef}, {&(0x7f0000001700)="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{&(0x7f0000002880)="f89b989f7054ed82776b49073f7ab3f96fef5718bec64c8e6bdbf05e051c05c5573758fb0c225900918678090ca415bb5237b471bab60fee2d85b3a35c068f857f974adf6315b0f38c27332060c1be8afc21e2d3eb88bd81f7b9b0defc4630a2815dbf228871101ebda5a6455fcf79682239793e9ce0046b2e2be139e1c9c0b34dadcc33f34cb10d2eb91f235b440a993a3cfbeb29", 0x95}, {&(0x7f0000002940)="861942d86d74767a266c4b08c9767096b9cff6ba43e45083187b7fbd2eef5e5fc5ab902b095ef0c5a73b7ac6418b32946adc1d942a977ed590", 0x39}, {&(0x7f0000002980)="2a134e8c899af50567761cfdf1ba473003fc89ac761e324fb6d1ebc40e9ebc791d82fd22cd6a9aeca7033a20fd631e1a3e1c75bb6ef4c614a7126f2653807c922d10561d47f52f001382983e110d68e21d5d69ef1c2b02a1a7a9d1dde886e9d080d57aae2771fb28c4e39970a35d74c215b894957ea931c9284b4834abc5e58aef1e313fc9dce8a88410e0817b3289e3ae08ffa212da29bb20fe2b2f42d9fc64988b00254f9364", 0xa7}, {&(0x7f0000002a40)="b5c6d097157327175d6c78e2422c8e7aa6d7cb3b0873aab1679d1fcbd27fa3f5e2325d0d7f3a6931741ff71feb9201789cea8a32930701d0326db7f20b59eff2c9f7fc66c8af7812aa913e31bf1d41e284db02492b2a1c920e58aa2b98f7c22001a177e3068a546da35d2c1b5d6a3aaa0d8a948bed9f1abbb0a7ad6401baabaff6addf44bec1ac1fd33dca83d1c0a34bebf1840b8cea343acc53b12fd568664b4a5f4eca3f0272556891d3cd4afc8eea7441165b52429991ca17f94112ec", 0xbe}, {&(0x7f0000002b00)="d4108d8eb4747dbe1c01ef2f140db17fc5c4df4e69bc1c525fe8b5e25a74db7b29fc33c9a3617d295f721fc2404831b0c48a947beb21e0fb6cce4c307eb5191a251b31f49a11545fa4ad5926e11adcdbca5adb8bea4d2899d2147b670fc7e032", 0x60}], 0x9, &(0x7f0000000180)=ANY=[@ANYBLOB="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0x1148, 0x800}, 0x40) socket(0x3, 0x7, 0x1) 2018/02/28 21:39:35 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000001000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000003000)=0x8) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000180)=[{0x8, 0x4d}, {0xf, 0x40000000000000}, {0x7, 0x60d}, {0x8, 0x2}, {0x7, 0x5}, {0x4, 0x7}, {0x3, 0x8001}, {0x3, 0x4}, {0x8, 0xc8e8}, {0xb, 0x8}], 0xa) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7ff, 0x100) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r3) close(r0) 2018/02/28 21:39:35 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x19) fcntl$setpipe(r0, 0x407, 0x3) 2018/02/28 21:39:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000180)) setitimer(0x3, &(0x7f0000000040)={{0x77359400}}, &(0x7f0000000240)) 2018/02/28 21:39:35 executing program 4: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7a, 0x800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000240)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) flock(r3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @empty}, 0x10) dup3(r2, r3, 0x0) 2018/02/28 21:39:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x87d, 0x20000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000100)="e7affac6e2ff906c1e34e0ebfd9d452d4f8508e39f97b891056b8db68835d834e17c9b69d95e271755d0eeaf"}, 0x10) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) write$selinux_create(r2, &(0x7f0000000040)=@objname={'system_u:object_r:ssh_keysign_exec_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x36, 0x37, 0x20, './file0\x00'}, 0x42) socket$inet6_icmp(0xa, 0x2, 0x3a) [ 102.391800] device bridge0 entered promiscuous mode [ 102.399557] device bridge0 left promiscuous mode 2018/02/28 21:39:35 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) r1 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x80000d50) creat(&(0x7f0000000040)='./control\x00', 0x0) close(r1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) 2018/02/28 21:39:35 executing program 5: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x800) perf_event_open(&(0x7f0000000040)={0x7, 0x78, 0x100000000, 0x40000000000000, 0xffff, 0x0, 0x0, 0x2, 0x40000, 0x3, 0x4, 0x1ff, 0x9, 0x9, 0x9c7f, 0x3, 0x0, 0x3, 0xce6a573, 0x0, 0x3ff, 0x7, 0x50b, 0x0, 0x88, 0x7, 0x5, 0xfffffffffffffffb, 0x9, 0x4, 0x8001, 0x4, 0x2, 0x0, 0x0, 0x1, 0x7fffffff, 0x401, 0x0, 0xd430, 0x2, @perf_bp={&(0x7f0000000000), 0x2}, 0x100, 0x3, 0x0, 0x7, 0x8, 0x750e, 0x5}, r0, 0x10001, r1, 0x2) bind$vsock_dgram(r1, &(0x7f0000000200)={0x28, 0x0, 0x0, @host=0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000100)={r2, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000140)={r3}) r4 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x401}, &(0x7f00000003c0)=0x5) sendmsg$kcm(r4, &(0x7f0000000a40)={&(0x7f0000000240)=@llc={0x1a, 0x16, 0x0, 0xd277, 0x5, 0x40, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x10, &(0x7f00000004c0)=[{&(0x7f0000000400)="3a191a06cb1179ccfc167105f6cbb8b5a7ba58f92148c4d12faaf8d6b80491db5c5b39bff9af2361e066eb28dcac4becee61bb83378a6b37b37d912eaa690d216fee63b9acd681bcd4d6fcf4856dd3aa88469ade60e094dc7c46579f1bd38d9ec48762a03e2b2886cb9e92f089b7c2a57dd5b38eabee2afbd4000f4a1231a6ecf931271a777599d35bd2dd334f0def0a5cc230dd80f06f76a16ada2c0bb57862b15d5cc9d1b4c69aeb489036e02b702a1904cd53b8", 0xb5}, {&(0x7f0000000300)="83368d80f6ee2c92c3ca4b130ffa8e38459b80b5dfb9e6ea4b76f2aa72d553e1b37000e1b1965be79ebef9e63341a2b318a1014f3eea2ea2cf43cbde7309a567e73e30d829e586944cd616200ac538f9d039adbe7a7fff1e0bc9c32a76d98bad63f410f16e534fa9d0cddcdbe8f29fc666a6af0ade37b8cc9d72", 0x7a}], 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x50c, 0x4}, 0x4040801) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000280)={r5, 0x4}, &(0x7f00000002c0)=0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:35 executing program 3: socket$inet(0x2, 0x2, 0x0) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x4, 0x0) 2018/02/28 21:39:35 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x9, 0x800) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x7) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000000c0)=0x8000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80007, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/02/28 21:39:35 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000040)={'vlan0\x00', @ifru_flags=0x200}) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={r1, r2+30000000}, 0x8) sched_yield() futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/02/28 21:39:35 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x8916, &(0x7f0000000340)={"f4756e6c300000000000000600", @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = syz_open_dev$vcsn(&(0x7f00000002c0)='/dev/vcs#\x00', 0x0, 0x200040) connect(r1, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r1, 0x3, 0x2, 0x2, 0x0, {0xa, 0x4e23, 0x3cbaf266, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0x32) ioctl$KIOCSOUND(r1, 0x4b2f, 0x8001) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x2, 0x1, 0x8, 'queue1\x00', 0x80}) ppoll(&(0x7f00000000c0)=[{r1, 0x1000}, {r0, 0x408}, {r1, 0x40}, {r1, 0x40}, {r0, 0x204}, {r0, 0x4000}, {r1, 0x4083}], 0x7, &(0x7f0000000140), &(0x7f0000000280)={0x3}, 0x8) r2 = dup2(r0, r0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) [ 102.530637] audit: type=1400 audit(1519853975.642:75): avc: denied { setgid } for pid=13820 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 102.552616] device bridge0 entered promiscuous mode 2018/02/28 21:39:35 executing program 2: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f00005dfffa)='./bus\x00', 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000000)={0x5fe, 0x5}) open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) open(&(0x7f0000a31ff8)='./bus\x00', 0x0, 0x1) [ 102.577500] device bridge0 left promiscuous mode 2018/02/28 21:39:35 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) r1 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x80000d50) creat(&(0x7f0000000040)='./control\x00', 0x0) close(r1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x12, r0, 0x0) 2018/02/28 21:39:35 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f3ff1)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x100000000000000, 0x4}) write$sndseq(r0, &(0x7f0000000180)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x4}, {}, @addr}, {0x2, 0x0, 0x0, 0x4f0, @time={0x0, 0x1c9c380}, {}, {}, @connect}, {0x8, 0x0, 0x0, 0x0, @tick=0x8, {}, {}, @queue}, {0x4, 0x0, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f00000000c0)}}], 0x70) 2018/02/28 21:39:35 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:35 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1f, 0xc4181) ioctl$KDENABIO(r1, 0x4b36) r2 = socket(0x80000009, 0x0, 0x23) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000140)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x10) write(r2, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000440)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000480)=0x0) kcmp(r3, r4, 0x3, r1, r2) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000180)={""/16, @ifru_ivalue}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000200)={0xfff, 0x0}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000400)='/dev/cuse\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000240)={0x5, r5}) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f00000002c0)=0x4) getsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) get_mempolicy(&(0x7f0000000380), &(0x7f00000003c0), 0xffffffffffff5b63, &(0x7f0000ffa000/0x4000)=nil, 0x1) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000300)="62f7635dda5b1925d2f008430849dc5ea9915c7c1031476e7cd6a140e3da7f750562ee720d24eee72a714f8ef6d36a7681403718db693106081b3dbea92d5dfed5220bdbd49c") syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x8800) flistxattr(r0, &(0x7f00000000c0)=""/111, 0xffffffffffffff2b) [ 102.602188] device bridge0 entered promiscuous mode [ 102.620558] device bridge0 left promiscuous mode 2018/02/28 21:39:35 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x78, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x4, r0}) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000000040)={0x5, 0x3, 0x7, 0x8, "4da403c81e3242016f24d5838f22be0fe39351aa21569f602684d9ace5abcca6a059eb244abb2cb7d122c9dc", 0xfffffffffffffffa}) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:35 executing program 2: syz_emit_ethernet(0x32, &(0x7f0000017f07)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x5, 0x0, 0x4, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000040)="2019965b6c0d30bb0b8edf1fda7705f994a8c86e8776be81f575f8ff505a7f8affdcd770d6f39faf148f1ff9559fcffe978275c66ce62d29d7957448aed0c0c7939812e5b3abb5dbe5f23fcc888d4a15736a41e1d75479bc629d49a435dfa4b3843107ecbde9f75e5c8ac626163a054a7e9b502fe4fa166fca02c52f4878b132e460be962cf16cb3316f0f6ad270d19e0646f18b0a679dfb4ffb21be1be8ebdd2f83c7a32c2bdb8bec4d253eb4373ec41f") 2018/02/28 21:39:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x4, @empty}, 0xffffffb7) dup3(r0, r1, 0x0) 2018/02/28 21:39:35 executing program 6: mkdir(&(0x7f0000eaf000)='./file0\x00', 0x0) mount(&(0x7f0000da7000)='./file0/file0\x00', &(0x7f0000000000)='./file0/file0/file0\x00', &(0x7f00004b7000)='rpc_pipefs\x00', 0x0, &(0x7f0000743000)) acct(&(0x7f0000000040)='./file0/file0/file0\x00') 2018/02/28 21:39:35 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x211) fcntl$getownex(r1, 0x10, &(0x7f0000000000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r2}) sendto(r1, &(0x7f0000000080)="120000001200e7ef007b00000000000000a1dc46303e9fd20d8e162436a1906577294cbdd4a8a88462bfc8d57997d1cf316d3608352474ad0c3cc54e69d2cb16d474a3784103b6e6cf2ce66dc60a41c05f1f9459c6bb2111c4b3c2e22f498c910b87015eaedb351486f5976cdc2a7afe47c82d130c59bf3b67a4d9e5a58307af0e8a11c779546a182079bdbdeaf9a7a2c9e1022d917f", 0x8e, 0x80000004008001, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000140)={'ifb0\x00', 0x2}) 2018/02/28 21:39:35 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, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)) r1 = memfd_create(&(0x7f0000000100)='user\x00', 0x3) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000140)={0x1f, 0x36}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200000, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4010000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="c40000000103000627bd7000fbdbdf250000000326042d72346c8b95eaef86df0d654dadbf9061932a2089c638fa3271ae164f9e247a7ef433f2ee7a35301112981895744c0863c7268fa05d58bf7759cd7e82cdcfb5e75c4391e74da54b8d394ed2d523925b864539eddaa7a5beb51fa4b508c429d6d463622fd1a2c35a9321451e331e8454dd54c233c11e0301423841d9caf7c527b2038e8edb846945124ac0b592c8bb8ff3fb04021d3e5511008750d46910002200000000006367726f75700000008b9adfc255c51cdd3f4c1eb98f43800cfb70b693505686431110925ffaef91"], 0xc4}, 0x1, 0x0, 0x0, 0x40880}, 0x4008001) 2018/02/28 21:39:35 executing program 1: r0 = socket$inet6(0xa, 0x2100000000000006, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000080)=0x924b, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/mls\x00', 0x0, 0x0) bind$bt_l2cap(r1, &(0x7f00000002c0)={0x1f, 0x804f, {0x9, 0x7, 0x81, 0x100, 0x4, 0xe1}, 0xfffffffffffffeb6, 0xde}, 0xe) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x4, {{0xa, 0x4e20, 0xd93, @mcast1={0xff, 0x1, [], 0x1}, 0x8001}}}, 0x88) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, &(0x7f0000000240)={0x4, 0x80000000, 0x3}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x4, 0x0, 0x3, 0xe, 0xfffffffffffff5c0, 0x1, 0x1}, &(0x7f00000001c0)=0x20) 2018/02/28 21:39:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:35 executing program 2: r0 = socket$inet(0x2b, 0x6, 0x7fff) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @rand_addr}, &(0x7f00000000c0)=0x10, 0x0) 2018/02/28 21:39:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000)=[], 0x0, &(0x7f00005f6000)=[]}, 0x8081) recvmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000000080)=ANY=[@ANYBLOB="ca1200000005000000000000f33d5529088fcbf100000000000069ee134d3a06a74e3cbb9d0a244e0775eba2ea17c18cb9ca27515e656aab9395abdc317662a2cb60650a48f81b4f0b8fdfaf282358809f4ba4a8b0a25c67da7bb2609e403af04b"], 0x1c, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000040)=[0x1ff]) recvmsg(r2, &(0x7f0000001240)={&(0x7f0000000000)=ANY=[@ANYBLOB="a3a29ac0", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x10, &(0x7f0000001200)=[], 0x0, 0x0, 0x0, 0xffffffff}, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000000100)=""/4096) sendfile(r2, r1, &(0x7f0000807000), 0xffffffff) 2018/02/28 21:39:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000000040)={'vcan0\x00', @ifru_flags=0x400}) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) 2018/02/28 21:39:35 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c41000)='/dev/ptmx\x00', 0x0, 0x0) fcntl$getown(r0, 0x9) r1 = getpid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r1) [ 102.775435] device bridge0 entered promiscuous mode [ 102.788000] device bridge0 left promiscuous mode 2018/02/28 21:39:35 executing program 6: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x0, 0x1}) 2018/02/28 21:39:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0x102) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000), 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/sockstat6\x00') clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}, {0x0, 0x7530}}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) socket(0x1f, 0x8000b, 0x400) 2018/02/28 21:39:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x0) r3 = getpid() move_pages(r3, 0x1, &(0x7f0000000080)=[&(0x7f0000ffc000/0x3000)=nil], &(0x7f0000000100)=[0x1, 0x1ff, 0x7fffffff, 0xfffffffffffffc9d, 0x3, 0x1e, 0x80000001, 0x8, 0xcb], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0], 0x4) 2018/02/28 21:39:35 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x800, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:36 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x71, 0x15e}, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x11, &(0x7f0000000000)=0x5, 0x4) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0xba, 0x4) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f0000000040)={0x5, 0x78, 0x200, 0x84, 0x3ff, 0x1, 0x0, 0x400, 0x822, 0x0, 0x8, 0xfe1, 0x8, 0x6, 0x5, 0x9, 0x5, 0x2a, 0x5, 0xffff, 0x401, 0x9, 0xffffffff80000000, 0x3, 0x10000, 0x4759c487, 0x0, 0x0, 0x8, 0x200, 0x0, 0x521e, 0x4, 0x8000, 0xffffffffffffffc0, 0x6, 0x1ff, 0x7, 0x0, 0x1, 0x2, @perf_config_ext={0x1f}, 0x200, 0x100, 0x5, 0x0, 0x9, 0x7fffffff, 0x5a}, r2, 0x3f, r0, 0x5) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:36 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) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000100)) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000240)="00c3d504c700e0f3008de0cbd2da149544fd30194c900cd91ebb884c63922a5c711ee3ed3b181ce336d58b5468de76cb9a69d42651f3b1278e2e012e90dcade288ae1d4af4b2be5da331971655d0c05e3229e8f2018065ee06d0f4b5c088fc8f0d2670a39c085e19ef62f5d94875fcdad007dc1eab8c1f3c6aeebb75afce2e43df2e5a3204fb1215e59cffc26a3b933daaf8") readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) [ 102.822609] device bridge0 entered promiscuous mode [ 102.833298] QAT: Invalid ioctl [ 102.857718] device bridge0 left promiscuous mode [ 102.858750] QAT: Invalid ioctl [ 102.898967] device bridge0 entered promiscuous mode [ 102.904733] device bridge0 left promiscuous mode [ 102.927469] device bridge0 entered promiscuous mode [ 102.934391] device bridge0 left promiscuous mode 2018/02/28 21:39:36 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0x200, 0x81) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000440)={0x4, 0x20, [0x5, 0x5, 0x1, 0x2, 0x4, 0x2, 0xf9, 0x0]}) r1 = syz_open_dev$midi(&(0x7f0000000540)='/dev/midi#\x00', 0xa, 0x2000200400080) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000040)={0x6, {{0x2, 0x4e23, @loopback=0x7f000001}}, 0x0, 0x6, [{{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e23, @empty}}, {{0x2, 0x4e20, @loopback=0x7f000001}}, {{0x2, 0x4e24, @broadcast=0xffffffff}}]}, 0x3c8) close(r0) 2018/02/28 21:39:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getpeername$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00') 2018/02/28 21:39:36 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_gettime(0x0, &(0x7f0000000140)) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00'}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000200)=0x0) kcmp(r5, r6, 0x3, r3, r2) ioctl$KDGETKEYCODE(r4, 0x4b4c, &(0x7f0000000100)={0x94, 0x3}) 2018/02/28 21:39:36 executing program 3: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3, 0xfffffffffffffffd}, 0xe6) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000040)=0x2, 0x4) recvmmsg(r0, &(0x7f0000000380)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000200)=""/45, 0x2d}], 0x1, &(0x7f00000016c0)=""/4096, 0x1000}}, {{&(0x7f0000000100)=ANY=[@ANYBLOB="00000000000000020000000000000000000000000800ff14e20000000000c038b8cc0000000000000000000000000000000000000000000500000000000000000000000000004013d7f47e4160e2030000000000a6b600008b4a0250d1af0479ff44475c7c8b7ece40b4"], 0x58, &(0x7f0000000340)=[{&(0x7f0000000300)=""/5, 0x5}], 0x1, &(0x7f00000026c0)=""/4096, 0x1000}}], 0x2, 0x10021, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) write(r0, &(0x7f0000000000)='8', 0x1) 2018/02/28 21:39:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) ioctl$sock_bt_hci(r0, 0x800448d2, &(0x7f0000000000)="20df5bbd1fa37333dfd881c3a34d3b394660529b792621e828bcb103cb3f2dbe41879161103d15c20708bc9f734be84826447de49b9088baa4dbce166add84419919078d5e7e2faf94884d947efa4b5a112f289de5780cfd9407ffc74c65a44c1da894e94124755263b5afb1e6b3b30039a9406617cdda875ce00d53904775ecfc5c52f71f3f8f9ec6c23c90ccdfe3fb69aaa41305259693a7d4fd70a541ba8ac2c45b10f95ffa44983d1347d96f76d32e7c1838") sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @empty}, 0x10) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000140)=0x4) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000000)={0x3, r2}) dup3(r0, r1, 0x0) 2018/02/28 21:39:36 executing program 2: r0 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x23dbc5fa, 0x4b2}, &(0x7f00000001c0)=0xfee0) socketpair$inet(0x2, 0x2, 0x7, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x20}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) 2018/02/28 21:39:36 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffff7) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x100000000000010, 0x20803, 0xfff) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x100000000000, 0x75c) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mq_timedsend(r0, &(0x7f0000000000)="105e49d96fa296fdce815872eac860e5c522ea846e182ef7ffbce254ad5e087103a3605ffa663160ef6b61644b34010a2d", 0x31, 0x40, &(0x7f0000000040)={0x0, 0x989680}) 2018/02/28 21:39:36 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x4002) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x1ff}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)={0x0, 0x8e, "89c4a1201449b1343fe9026d37fd3464c218a38a7a91b901e7e479f8cceb1ee5e89c0d33b89236b6d52ca80860bc3486cf325494ae6acfd4b4f32f786f9f30b26a8afb4bc3cc4bd42996853754de78d9d54f10bf90146016b8a8fa0b446e6d82b54b0e1c78748cdb9fd6ff0a2642689216d727628e470dab6ded3fcd2340e812e5f557f114bdf4db40f82deedb94"}, &(0x7f0000000380)=0x96) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000580)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000480)=0x92) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000200)=0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x803, 0x0) write(r3, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'tunl0\x00'}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0x6, @empty}, 0x10) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={{{{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0xa, 0x4e20, 0x8cc, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x7, 0x80000001, 0x9, "fc55df5aa9b703fcec6f6539f70fb087b7d63572938c86879070459f9e9e432df7179f46b919f850ac55899fb8a0f78e696f253a328b8a58d3a2e5dc1d25fc26f1444329eb79bb358a829803fa27f972"}, 0x160) 2018/02/28 21:39:36 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x800) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = socket(0x10, 0x8, 0x3ff) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x6) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:36 executing program 6: r0 = syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000040)=0x3) r1 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r1, 0x2c4a, 0x0, r1}) r2 = memfd_create(&(0x7f0000d0bffe)="7b10", 0x3) fcntl$addseals(r2, 0x409, 0xf) io_setup(0x1000, &(0x7f0000000000)=0x0) io_submit(r3, 0x1, &(0x7f0000000440)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000040)='0', 0x1}]) socket$inet6_dccp(0xa, 0x6, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x2003ffffd, 0x0, 0x0, 0xc, 0x0, 0x2}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/28 21:39:36 executing program 3: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000080), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x0, []}]}, 0xe0) 2018/02/28 21:39:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)=@ipv4_newroute={0x128, 0x18, 0x306, 0x70bd2c, 0x25dfdbfd, {0x2, 0x20, 0x80, 0x2, 0xff, 0x4, 0xff, 0x0, 0x400}, [@RTA_METRICS={0xfc, 0x8, "d65853b5b75a14772ac456b1b0263a6f9377e6b6c90f908bfb175d06d2b234e29f2b866257da21f4fd21ea2165c91a4f78f84b066019fdc02b1cda3d50b3f14d4f03f79ba5f52a132d8ecdec794726efbb6db4b4ecffcbd9e2d4cc9a66350c7af19bd6e5aea9c401bd273e9edafd658cf2e5ac7fb682e90443937d3a63a543edb6e1623bca8e1311630bc443110a53e7600ff002ad3c65cb011f2eafcfae0738496a264079a2f2fe38b6ce3fe65198c2d22bd203fecf62290c1e79398246c7ec962edc95bbba85976d5726122bb083446e1e684bc742be052a4952e48761fdb95bd90d926a53b3005d5f9b5ff90bdca3145fcd3c29ca75"}, @RTA_PRIORITY={0x8, 0x6, 0x2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}]}, 0x128}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40080, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0x4, 0x0, 0x7}) 2018/02/28 21:39:36 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'ip6_vti0\x00', 0x400}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:36 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$llc(0x1a, 0x1, 0x0) recvmsg(r1, &(0x7f0000002400)={&(0x7f0000000000)=@nfc, 0x10, &(0x7f0000002340)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000040)=""/123, 0x7b}, {&(0x7f0000001180)=""/66, 0x42}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/65, 0x41}, {&(0x7f0000002280)=""/189, 0xbd}], 0x6, &(0x7f0000002380)=""/76, 0x4c, 0x20}, 0x10021) socket(0x10, 0x803, 0x0) write(r0, &(0x7f00000000c0)="2600000022000007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0d1dda8b13d0d7d3b5218c257ca7a8ad32c17441b19f5456999b0a3853fc1eaa581972c910b75fd068d3b7d06e7a09b02139e267500f0d07a69adb0e8f0357a7cdc835e600c1c704fdecb7f2df81803bfe2c1151ca6ca9d1d845f994629b758bdd46495c8f3082491d14dfd3e66aecd79a6306531799a7d5cc1e0a668c36676b0bd594136ac3bfe4246d37adacc2919d118ae2d262e835478f9047039", 0xbf) 2018/02/28 21:39:36 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x80000000000, 0x1000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x3, 0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000310000)={0x1, 0x3, 0xefe, 0x7, 0x0, 0x0, 0x0, [0xa]}, 0x2c) 2018/02/28 21:39:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x40) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000100)) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x40, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x0) 2018/02/28 21:39:36 executing program 3: r0 = epoll_create(0x20) unshare(0x8000400) fcntl$notify(r0, 0x0, 0x11) 2018/02/28 21:39:36 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000012f80)=ANY=[@ANYBLOB="020d00001400000000000000000000000800120000000300000000000000000006000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000030006fcffffffff01004e20ac14ffbb0000000000000000030005000700000002004e20ac14ffbb00000000000000000400030000000000000000000000000000000000000000000000000000000000"], 0xa0}, 0x1}, 0x0) 2018/02/28 21:39:36 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x6) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000000040)=0x464c, 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/28 21:39:36 executing program 5: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x9) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000100)={0xa, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = fcntl$dupfd(r1, 0x406, r2) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x80000000, 0x5, 0x81, 0x2786, 0x10001], 0x5, 0x8, 0x4, 0x1, 0x5, 0x7000, {0x9, 0x1, 0x6, 0x5, 0xff, 0x800, 0xbb, 0x2, 0x9, 0x6, 0x3, 0x1ff, 0x1, 0x7, "fafbeb110c7304ed36c1acb0f3cab2b72c1eaff15abb8cd797c70ccf6b3b4d10"}}) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/02/28 21:39:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x1000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81e9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000080)={0x1490, 0x1000000000023, 0x301, 0x0, 0x0, {0x7}, [@nested={0x8c, 0x78, [@typed={0xc, 0x6c, @pid=r2}, @typed={0x18, 0xd, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x94}, @typed={0xc, 0x4e, @u32=0x9}, @typed={0x10, 0x1f, @u64=0x5}, @typed={0xc, 0x90, @ipv4=@multicast2=0xe0000002}, @typed={0x34, 0x45, @binary="8ca4f8e3f8bd6c63233fdaccdf3ef36ad14e64fa3beea9464ff50e8d1ab4b015f17dfdb65ae76baf59cfdf"}]}, @typed={0xc, 0x62, @pid=r2}, @typed={0x2c, 0x39, @binary="493cbd201f67304ecfb0dc04f93671d9ebc3c196cf243921341cb98b912f90aa596e7e"}, @typed={0x10, 0x6f, @str='ppp1\x00'}, @typed={0x18, 0x35, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 0x62, @fd=r1}, @nested={0x1184, 0x69, [@typed={0xc, 0x1c, @fd=r1}, @generic="cac0f7946d25f39bdb7439fc58c7d869bba81aadad12ca1075d850d90a0a39a54072d7a12791ab275dc90d1e566c9ca0c10cbd231bbf088b89b4d4d8b3f08362384704e04c17486a84aa25d0c2e1c4e4131927fe427b5ce6e7fe42ec", @typed={0xd0, 0x2f, @binary="c08b0bdcc34ea02ef457ea34d51509aaeb1bed8548f65c6ac6178164a42209b0c5f65d45dbedcc256ffe337752ccf53483178290985ee70adbf80b0f33d28cb75a0340c5a3d3adffb9c884d6c96cf2a7cda2bde19bc2c6ca6996b175603005d6ed6db57edca0b63ad5e778c7e1a0e923b9830072db6a7630aeaa53428bd2eb38407c28802db324596b303a174ffea2897e651a7a1e93b6fc48d9f7639a59eb48250f0291e45b4fb46bc69f1fef8d9ffcdf7c90487ff617aa87129ea630313f4d898285417cb171"}, @generic="dd2255671418744f22f000514f4c6d2bbb0f5d716c674a7b03e4b93c43134074fa906f5fbd95a53ab250a561534bd8f0119c520b3b9d089c89e9f499ce10927e685ec0c533b16eac", @generic="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@generic]}, @typed={0x20, 0x65, @str='!Jbdev-mime_typeeth0\x00'}, @nested={0x100, 0x61, [@generic="b6a88c0fc146a795f95fe19e58af9a8ebd9a2de78cda330fec20a9846392b6e4f2241c312ac1497f6c18581be9d734426117b569396cd8f5f4097d20a8c0f971ab39a828279dbcc374271b44094fef9adcad4d2c85e7678af1e75753c1998f77f1b65f7e148ee2be8719a8beb01c06817672ee3e0904301aa1687aae7a83a8c46aefaa3eddf6d079a64aed74ad9591399eaff8689a1655f06ceeb4bcc916e661ac4ccdd9f33a4a9adf28497d54dc3a1358e7a86d3fa89a1af64b467730", @typed={0xc, 0x4, @fd=r0}, @typed={0x10, 0x57, @u64=0x1}, @typed={0x8, 0x30, @binary}, @typed={0x18, 0x3f, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, @generic="cda13680c8169b476cb387f9b21ffdb5f36c712636462e97812e34447eb3c3df276adf8b065da1fae987cfc2946dd3d175de1d1333a7a1b52c6cb387f786db53501a1ca0e0578a5359fbb5d9f27ec0716d399eb59843afa554e459e90c8f6383a9e07db39aeac1331cb4da54f7f90ce3efd7ccf64f6d0a45294a4394f47d22e837804dd214d727bdb2916865e83f643c8b891bea9393aed80b98ad8736ec1d87757430cb1f31a24e394d61947ba63d5fb9d2164ec70c0e5aaca5a323bd0ab134a97faeb53a14f245707aef139ad248ac02f36a1c0c49832c7763eff5d7891f78"]}, 0x1490}, 0x1}, 0x0) 2018/02/28 21:39:36 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x101500, 0x0) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000080)=0x10) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000100)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000140), 0x8) getpeername(r0, &(0x7f0000000180)=@ipx, &(0x7f00000001c0)=0x10) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000200)=""/171) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x501040, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000300)=""/49) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000340)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000440)=0xe8) connect$bt_rfcomm(r0, &(0x7f0000000480)={0x1f, {0x200, 0x4, 0x0, 0x0, 0x100000000, 0x80000000}, 0xfffffffffffffff9}, 0xa) sendmsg$can_raw(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x1d, r2}, 0x10, &(0x7f0000000540)={&(0x7f0000000500)=@can={{0x0, 0x6, 0x9, 0x80}, 0x6, 0x2, 0x0, 0x0, "18c161bdccbd3388"}, 0x10}, 0x1}, 0x840) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000005c0)=""/179, &(0x7f0000000680)=0xb3) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000001, 0x3010, r1, 0x0) ioctl$TIOCCONS(r0, 0x541d) getsockname$llc(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000700)=0x10) ioctl$TUNATTACHFILTER(r1, 0x400854d5, &(0x7f00000007c0)={0x9, &(0x7f0000000740)=[{0x5, 0x81, 0x6, 0x3}, {0x5, 0x7, 0x4}, {0x0, 0x2d6, 0xffffffff, 0x1}, {0xcd, 0x7aad, 0x3, 0x317}, {0x3, 0x81, 0xe6, 0x5}, {0x9, 0x7, 0x7fffffff, 0x4cb}, {0x80000000, 0x8000, 0x40, 0x4}, {0x6, 0xffff, 0xc, 0x1}, {0x2, 0x400, 0x1, 0x10000}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000840)={{0x6, 0x7}, {0x8a0b, 0x40}, 0x1, 0x3, 0x9}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000008c0)={r0}) ioctl$VHOST_VSOCK_SET_RUNNING(r1, 0x4004af61, &(0x7f0000000900)=0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000940)=0xb66f) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000980)='vcan0\x00') ppoll(&(0x7f00000009c0)=[{r1, 0x10}, {r0, 0x1}, {r0, 0x400}, {r1, 0x8}, {r3, 0x306}, {r4, 0x4}, {r5, 0x4}, {r1, 0x64}], 0x8, &(0x7f0000000a00)={0x0, 0x1c9c380}, &(0x7f0000000a40)={0x7f}, 0x8) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000a80)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000ac0)={r6, 0x20}) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000b00)={0xf6ef, 0x6, 0xc7d, 0x5}, 0x6) fstat(r0, &(0x7f0000000b40)) [ 103.159725] device bridge0 entered promiscuous mode 2018/02/28 21:39:36 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0x3, 0x80000001, 0x200, 0xffffffff, 0x0, 0x9085, 0x100, 0x8, 0x0, 0x0, 0x8000, 0x9, 0xd5, 0x1200000000000000, 0x8001, 0x52, 0x20000000, 0x7fffffff, 0x0, 0x9, 0x100000000, 0x1f, 0x100, 0x401, 0x8, 0x7, 0x0, 0x7fffffff8, 0x100000000, 0x15f, 0xfffffffffffffff8, 0x1, 0x20, 0x6f, 0x100000000, 0x4, 0x0, 0x101, 0x4, @perf_config_ext={0x9, 0x8}, 0x8, 0xd19, 0x20, 0x7, 0x5, 0xfbfc, 0x8567}, r2, 0x1ff, r0, 0x0) 2018/02/28 21:39:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0xeb) 2018/02/28 21:39:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ca0fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00004a9000)={0x1, &(0x7f00008f0ff8)=[{0x6, 0x0, 0x0, 0x1}]}, 0x10) sendto$inet6(r1, &(0x7f0000000080)="f4", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000000)="1e", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getpid() openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x202300, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x3, 0x9, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, r3) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f00000002c0)=0xff, 0x4) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000000040)={'bcsf0\x00', @ifru_ivalue=0x8eaf}) syz_open_dev$loop(&(0x7f0000000340)='/dev/loop#\x00', 0x200, 0x102000) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000140)={0x5, &(0x7f0000000100)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0286429, &(0x7f0000000280)={r4, 0xa, &(0x7f0000000180)=[0x3, 0x3, 0xa3, 0x100000000, 0x1, 0x6, 0xfffffffffffffffb, 0x3ff, 0x8, 0x8], &(0x7f00000001c0)=[0x3, 0xfffffffffffffffa, 0x3, 0xcb, 0x400, 0x0, 0x5], 0x40, 0x2, 0x9, &(0x7f0000000200)=[0x5, 0xce], &(0x7f0000000240)=[0x6b, 0xffffffff]}) recvfrom$unix(r2, &(0x7f0000000380)=""/113, 0x71, 0x22, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0xa) write(r2, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000000)={0xffffffffffffff01}, 0x4) [ 103.194393] device bridge0 left promiscuous mode 2018/02/28 21:39:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000000000)="120000001200e7ef007b00000000000000a1", 0xfffffffffffffeb0, 0x8, 0x0, 0x0) 2018/02/28 21:39:36 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000040)={0x5, 0x5, 0x4}) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/28 21:39:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2a040, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000180)={0x7, 0x800000000, 0x6, 'queue1\x00', 0x200}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) r4 = dup3(r0, r1, 0x0) signalfd4(r1, &(0x7f0000000080)={0xfffffffffffffffa}, 0x8, 0x80800) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) 2018/02/28 21:39:36 executing program 3: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x1000818, &(0x7f000000a000)) writev(0xffffffffffffffff, &(0x7f0000000700)=[{&(0x7f0000000140)}, {&(0x7f0000000680)='Y', 0x1}], 0x2) 2018/02/28 21:39:36 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_buf(r0, 0x0, 0x2b, &(0x7f0000000000)=""/113, &(0x7f0000000080)=0x71) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 103.245211] netlink: 224 bytes leftover after parsing attributes in process `syz-executor1'. [ 103.257138] device bridge0 entered promiscuous mode [ 103.262699] device bridge0 left promiscuous mode 2018/02/28 21:39:36 executing program 6: mkdir(&(0x7f0000000140)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) getdents64(r1, &(0x7f00000000c0)=""/83, 0x37e) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) rmdir(&(0x7f0000000000)='./file0\x00') 2018/02/28 21:39:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x100, 0x121001) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000440)={0x70002, 0x0, [0x0, 0xffffffff, 0x9, 0x6, 0x7, 0x0, 0x1, 0x4]}) sendmsg$netrom(r0, &(0x7f0000000280)={&(0x7f0000000000)=@ax25={0x3, {"92ce16b776f119"}, 0xffffffffffffffff}, 0x10, &(0x7f0000000240)=[{&(0x7f0000000040)="9fb97f6b5260b0b4980e8cc35fd78eff8ce412f1db3e553af800a6df69155dfd8183a2be23abe518ccf80073681f145d5dcffb605f5037cf", 0x38}, {&(0x7f0000000080)="12141533fc54ac90955cdb6ee5d3d2140df90b2d8b75f3c5c2fc1a76e1f984cd9adbadb02ef77bf2bf788c5cb264a8750f09d4dc42caf689b92b062d9f3cf46779d8822bd4dbd5ee88022b20dcd83bc1c6727453d85abfe9e4adbfb3697dd760c737be841a075da659825691cc5c4fce8665026dd72be185cec54626c359dbdcf811172aaa87f6fe6529d39926bd774b9c3db629a43baa70000931a6a07520f96d591162fc670c45b3d4e02e90e5dd9f69a1f77d214095973231f1659437024f056ea34a89f413a93d01d23c55f4c0f0bfe1ad", 0xd3}, {&(0x7f0000000180)="aecef10f240dc8a605f03a08cd651fcec6bb93c29daeedc5ba3bd80b762d1f9b986b6a1dedbabc00c0703f32cc29e806f459133928e37dea1040084df7c12862cb993b734cc7238306c1eaf541a2bc124bff86346d5f59b30a0509d87128f04334fc83db88a58260e0555a5d865551580a9e644ac757dc1d12667253271fb6f909b3122684b41f1a6f22907fb9c5a2e64a8141dd3aa6907c8414e7cf4aa675777c65c5f5a072b33084cce5587a5f", 0xae}], 0x3}, 0x4000000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@loopback, @in6=@dev}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f00000003c0)=0xe8) 2018/02/28 21:39:36 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000004440)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004380)=[{{&(0x7f00000044c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000003aa03fae64621b46341b1473692f4838626c3d53bcb1f58c81718a0dc187b6062384bd75c47db3e5c726fdf7d72fa2ede466ad32a6fa0cb45fc7345e557e81e2ee4da076aec07a431a4a47c2250a472c6b2ba16fbe2a66db3c84d5396cdadd5f"], 0xc, &(0x7f0000003480)=[{&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f0000000080)=""/234, 0xea}, {&(0x7f00000023c0)=""/4096, 0x1000}, {&(0x7f0000000180)=""/34, 0x22}, {&(0x7f00000001c0)=""/26, 0x1a}, {&(0x7f0000000200)=""/110, 0x6e}, {&(0x7f0000000280)=""/213, 0xd5}, {&(0x7f00000033c0)=""/170, 0xaa}], 0x9, 0x0, 0x0, 0x5}, 0xffffffff}, {{&(0x7f0000003500)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000003800)=[{&(0x7f0000003580)=""/137, 0x89}, {&(0x7f0000003640)=""/235, 0xeb}, {&(0x7f0000003740)=""/190, 0xbe}], 0x3, 0x0, 0x0, 0x46}, 0x1}, {{&(0x7f0000003840)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000003940)=[{&(0x7f0000003880)=""/154, 0x9a}], 0x1, &(0x7f0000003980)=""/32, 0x20, 0x10001}, 0x3ff0000000}, {{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000039c0)=""/16, 0x10}, {&(0x7f0000003a00)=""/1, 0x1}], 0x2, &(0x7f0000003a80)=""/23, 0x17, 0xa5}, 0x1000}, {{&(0x7f0000003ac0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x32, &(0x7f0000003d40)=[{&(0x7f0000003b00)=""/38, 0x26}, {&(0x7f0000003b40)=""/111, 0x6f}, {&(0x7f0000003bc0)=""/10, 0xa}, {&(0x7f0000003c00)=""/226, 0xe2}, {&(0x7f0000003d00)=""/23, 0x17}], 0x5, &(0x7f0000003d80)=""/187, 0xbb, 0x2}, 0x3af}, {{&(0x7f0000003e40)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000004280)=[{&(0x7f0000003e80)=""/198, 0xc6}, {&(0x7f0000003f80)=""/199, 0xc7}, {&(0x7f0000004080)=""/245, 0xf5}, {&(0x7f0000004180)=""/117, 0x75}, {&(0x7f0000004200)=""/98, 0x62}], 0x5, &(0x7f00000042c0)=""/157, 0x9d, 0x40}, 0x7fff}], 0x6, 0xd1e57346d57ea773, &(0x7f0000004480)={r2, r3+30000000}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f0000000000)=[{0x20, 0x0, 0x0, 0xfffffffffffff008}, {0x6}]}, 0x8) sendto(r1, &(0x7f00000001c0), 0x0, 0x0, &(0x7f0000000380)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) 2018/02/28 21:39:36 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0xfffffffffffffffd, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/dsp\x00', 0x2000, 0x0) symlinkat(&(0x7f00000002c0)='./file0\x00', r2, &(0x7f0000000340)='./file0\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x402100, 0x0) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000140)={@loopback, 0x0}, &(0x7f0000000180)=0x14) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000240)=0x20, &(0x7f0000000280)=0x2) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000001c0)={@multicast1=0xe0000001, @loopback=0x7f000001, r3}, 0xc) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)=""/95, &(0x7f00000000c0)=0x5f) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) 2018/02/28 21:39:36 executing program 3: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r0 = open(&(0x7f0000000080)='./file0\x00', 0x20000, 0x22) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x114, 0x40000000000009, 0x9, 0x800000000003, r0, 0x70}, 0xffffffffffffffe5) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r1, &(0x7f00004e5fff)="fe", &(0x7f0000807f6e)}, 0x20) 2018/02/28 21:39:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r1, r0, 0xffffffffffffffff) 2018/02/28 21:39:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xffffffffffff0000, {0x800, 0x10000, 0x5, 0x8001, 0x8, 0x3}, 0x1ff, 0x6}, 0xe) 2018/02/28 21:39:36 executing program 2: socket(0x9, 0xa, 0x91) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0xff, 0x7, &(0x7f0000000180)=""/188, &(0x7f0000000140)=0xbc) [ 103.362154] device bridge0 entered promiscuous mode [ 103.368507] device bridge0 left promiscuous mode [ 103.390672] device bridge0 entered promiscuous mode [ 103.404622] device bridge0 left promiscuous mode 2018/02/28 21:39:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000114000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$can_bcm(r1, &(0x7f0000490000)={&(0x7f0000aa9000)={0x1d}, 0x10, &(0x7f000057a000)={&(0x7f0000c20fcc)={0x0, 0x0, 0x0, {}, {0x77359400}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e758a27d0e050667"}}, 0x34}, 0x1}, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0xaf, 0x4) getsockopt$packet_int(r0, 0x107, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/02/28 21:39:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x3, 0x1, 0x1, &(0x7f0000000000)=[0x0], 0x1}, 0x20) [ 103.448488] device bridge0 entered promiscuous mode [ 103.503649] device bridge0 left promiscuous mode 2018/02/28 21:39:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001d00)='/dev/input/mice\x00', 0x0, 0x10000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001d40)=0x20, &(0x7f0000001d80)=0x2) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$sock_int(r1, 0x1, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001dc0)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x26, &(0x7f0000001340)=[{&(0x7f00000000c0)=""/6, 0x6}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/74, 0x4a}, {&(0x7f0000001180)=""/185, 0xb9}, {&(0x7f0000001240)=""/228, 0xffffff18}], 0x5, &(0x7f0000001380)=""/22, 0x16, 0xfffffffffffffff8}, 0x800}, {{&(0x7f00000013c0)=@ipx, 0x10, &(0x7f0000001540)=[{&(0x7f0000001400)=""/189, 0xbd}, {&(0x7f00000014c0)=""/70, 0x46}], 0x2, 0x0, 0x0, 0xffffffff}, 0x3ff}, {{&(0x7f0000001580)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f00000016c0)=[{&(0x7f00000015c0)=""/219, 0xdb}], 0x1, &(0x7f0000001700)=""/202, 0xca, 0x81}, 0x3}, {{&(0x7f0000001800)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x32, &(0x7f0000001880)=[{&(0x7f0000001840)=""/8, 0x8}], 0x1, 0x0, 0x0, 0x8001}, 0x1}, {{&(0x7f00000018c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000001c40)=[{&(0x7f0000001900)=""/83, 0x53}, {&(0x7f0000001980)=""/154, 0x9a}, {&(0x7f0000001a40)=""/147, 0x93}, {&(0x7f0000001b00)=""/56, 0x38}, {&(0x7f0000001b40)=""/252, 0xfc}], 0x20c2, &(0x7f0000001c80)=""/121, 0x79, 0x224}, 0xfffffffffffffffd}], 0x5, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:36 executing program 6: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r0 = userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000520000/0x3000)=nil, 0x3000}, 0x3}) fchmodat(0xffffffffffffffff, &(0x7f000058f000)='./file0\x00', 0x0) mremap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000648000/0x3000)=nil) mprotect(&(0x7f0000371000/0x4000)=nil, 0x4000, 0x2000004) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in6={0xa, 0x4e21, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x94c}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x400000000000000}], 0x80) clone(0x0, &(0x7f0000eab000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84)) 2018/02/28 21:39:36 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80003, 0x0) r2 = accept4$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x27e, 0x800) sendfile(r0, r0, &(0x7f00000002c0), 0x100) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000852ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0x40000000af01, &(0x7f0000c97ff8)) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000e495d6eab79d00160000042abd7000fbdb416ca74f1bb37c429d6f74fb4d68443ec71d4880975ea2ef2ed82583a3d5379bbf52b1778da57fb66526945d36b064c47edd015690f6acbe738746fa0a7e9ff8ad4b0e1a7be7d729be88dab2af7c3dfa13a3575910518782bddab99ca8e3cbf16d6c462832c3b55c3d1a4f2c3cccc8e085c7d0fbc2faf69fcbc0e69381720c8c3bc017816098322c371be3fea28a7de47650c604d77e3dcc7a3221fc342a72ec301e6c24ad6277f19291890ecafe62b151c474fe"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40001) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000040)) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = socket(0x10, 0x803, 0x0) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)=@known='security.ima\x00', &(0x7f0000000440)=""/4096, 0x1000) write(r4, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000280)={0x9}, 0x4) 2018/02/28 21:39:36 executing program 1: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0x1) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005ddff7)='/dev/ppp\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x800) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000000c0)=""/246) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b76000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r2, 0x4004743d, &(0x7f000082ef0a)=""/246) 2018/02/28 21:39:36 executing program 2: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @rand_addr}, &(0x7f0000000040)=0x10, 0x80800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @broadcast, @rand_addr}, &(0x7f00000000c0)=0xc) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008ff7)='/dev/dsp\x00', 0x2002, 0x0) ioctl$int_in(r1, 0x0, &(0x7f000082448b)=0x9) 2018/02/28 21:39:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x0) 2018/02/28 21:39:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000100)={@empty}, &(0x7f0000000140)=0x14) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x400000) ioctl$KDSKBLED(r2, 0x4b65, 0x7f) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000263000)="0000000705000000000f0000ff01010000000000000000000508fffffffe000225070097c11fd4c2c4f442ff00014be2", 0x30) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000080)=r3) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000180)={0x0, 0x6, 0x6, 0x8}) 2018/02/28 21:39:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x40000, 0x0, 0x0) 2018/02/28 21:39:36 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x100, 0x4) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:36 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000b34ffc)=0x1000000, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e22, 0xf3, @ipv4={[], [0xff, 0xff], @empty}, 0x1}, {0xa, 0x4e24, 0x8, @loopback={0x0, 0x1}}, 0x4, [0x4, 0x2, 0x9, 0x0, 0x0, 0x401, 0xffffffff, 0x8]}, 0xfffffffffffffebc) [ 103.563548] device bridge0 entered promiscuous mode 2018/02/28 21:39:36 executing program 2: socketpair$unix(0x1, 0x8000000000000005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg(r0, &(0x7f00004cc000)=[{{0x0, 0x0, &(0x7f0000e39000)=[], 0x0, &(0x7f0000c68f9c)=[]}}], 0x1, 0x24000001) 2018/02/28 21:39:36 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) connect(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x2711, @host=0x2}, 0x10) 2018/02/28 21:39:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) socket$rds(0x15, 0x5, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) socketpair(0x15, 0x803, 0x5, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000000480)={@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x2, 0x1, 0x2, 0x3}}, {&(0x7f00000003c0)=""/94, 0x5e}, &(0x7f0000000440), 0x1c}, 0x4a) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) r4 = dup3(r0, r1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8) sendmsg$nl_generic(r4, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="9c0000d8455895a9c8acdf20c8af0d9ddd003c0010002bbd7000fbdbdf250a0000002aa8c0dea2044744db2fed369aebe1cf955fb8ebc5e76abb91fd8691b2c6f362e87f92f6ed2cf5a95fab2244400dfa1bf7bc8b65583c0210004f000c00550000000000", @ANYRES32=r0, @ANYBLOB="3400870000000000d1fbb8f500af5c5bc14995fbeb8e338d58ff5a11ba222d22e2ab3293f337e921653ab0deb8ffb7726c0000000c00e20000000000", @ANYRES32=r5, @ANYBLOB='\x00'], 0x9c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 2018/02/28 21:39:36 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) r2 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xfffffffffffffff9, 0x10042) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) sendto(r1, &(0x7f0000000080)="120000001200e7ef007b00000000000000a1", 0x12, 0x20000000, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000540)=@nat={'nat\x00', 0x19, 0x2, 0x268, [0x200002c0, 0x0, 0x0, 0x200004c8, 0x200004f8], 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0xaafe, 'yam0\x00', 'ip6gretap0\x00', 'gre0\x00', 'bpq0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xa0, 0xc8, []}, [@arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xfffffffffffffffd}}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xffffffffffffffff}}}}, {{{0x3, 0x50, 0x88e7, 'bpq0\x00', 'gretap0\x00', 'syzkaller0\x00', 'lo\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0x70, 0xa0, 0x110, []}, [@arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xfffffffffffffffd}}}]}, @common=@nflog={'nflog\x00', 0x4c, {{0x6, 0x4, 0x6, 0x0, 0x0, "4d93d7b55af6ae83bef43d2d8f782bcd67996b98dde90313c207c6a0d1a5e688fb5119543ca7c540b2c386e54514b594d015b5a52eb4b038bfd660e5a7a4199f"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}]}, 0x2b8) open_by_handle_at(r1, &(0x7f00000006c0)=ANY=[], 0x13ffa) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x2) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x101) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="070000000000000000800000000000000700000004000000010000000000000000a000000000000008362104cb790000000000000000000100000000200000000000000000000000000000000004000000000000000000000000000000d9fadbee2c"]) 2018/02/28 21:39:36 executing program 2: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='gretap0\x00') r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x0, 0x0) write$eventfd(r1, &(0x7f00002f9000)=0x20000000001, 0x8) 2018/02/28 21:39:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x401, 0x1, 0x0, 0x0, 0x15, 0x10, "fbee4e2e0c07e7a62c13972036467fad855ec5f1faed1b267f7a73de0b60df92c92eeb182741733e71ba72cc21bb85b55fb627a19ed89924fb55fe61946a9e73", "d5344a16807acfe3147cd026f7c46ffda5b5c266495ef315b031c3da47cfc79e33cbd0a6c65e02013f508b87ecc81f7c332a6eae657422da9e5a2cf0d930b551", "dc5c0fbcf44499070fb67d0ae3bad35893f8ded616d30f709a636cdbdd146541", [0xffffffff, 0x20]}) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) [ 103.633231] device bridge0 left promiscuous mode 2018/02/28 21:39:36 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80003, 0x0) r2 = accept4$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x27e, 0x800) sendfile(r0, r0, &(0x7f00000002c0), 0x100) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000852ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0x40000000af01, &(0x7f0000c97ff8)) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000e495d6eab79d00160000042abd7000fbdb416ca74f1bb37c429d6f74fb4d68443ec71d4880975ea2ef2ed82583a3d5379bbf52b1778da57fb66526945d36b064c47edd015690f6acbe738746fa0a7e9ff8ad4b0e1a7be7d729be88dab2af7c3dfa13a3575910518782bddab99ca8e3cbf16d6c462832c3b55c3d1a4f2c3cccc8e085c7d0fbc2faf69fcbc0e69381720c8c3bc017816098322c371be3fea28a7de47650c604d77e3dcc7a3221fc342a72ec301e6c24ad6277f19291890ecafe62b151c474fe"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40001) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000040)) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = socket(0x10, 0x803, 0x0) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)=@known='security.ima\x00', &(0x7f0000000440)=""/4096, 0x1000) write(r4, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000280)={0x9}, 0x4) [ 103.691455] device bridge0 entered promiscuous mode [ 103.704947] device bridge0 left promiscuous mode [ 103.731414] device bridge0 entered promiscuous mode 2018/02/28 21:39:36 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000f2f)={{{{0x2, 0x4e20, @rand_addr}}, {{0xa, 0x4e20, 0x0, @empty}}}, 0x0, 0x0, 0x0, "08cf49763f46e535a62fddc552804dbbb42a79a4cb1e3bb8df10ba34f48b8e3ca8aa06a9519f88ac72227db55f504f6b457def6b687d1f4a416d46909d69194da5a3c8e079964dace5124f2b7bcacffa"}, 0x160) 2018/02/28 21:39:36 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x0) getpeername(r1, &(0x7f0000000100)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'], &(0x7f0000000080)=0x58) 2018/02/28 21:39:36 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x6, 0x1) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x103000) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000001) ppoll(&(0x7f0000341ff0)=[{r1}], 0x1, &(0x7f00005a9ff0)={0x77359400}, &(0x7f00005deff8), 0x8) write$evdev(r2, &(0x7f00008c1fd0)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) 2018/02/28 21:39:36 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x3, 0x1}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0xfb2c, 0x30}, &(0x7f00000000c0)=0xc) 2018/02/28 21:39:36 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/02/28 21:39:36 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x8, [0x80000000, 0x783, 0x7fffffff, 0x1, 0x0, 0x1, 0x4, 0x1]}, 0x14) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:36 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000fefd6)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa000008060001080006040001ffffffffffffac14bbaaaaaaaa0000ac14000000"], 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xe9, 0x200000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @empty}}}, 0x8c) 2018/02/28 21:39:36 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x7) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x80003, 0x0) r2 = accept4$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x27e, 0x800) sendfile(r0, r0, &(0x7f00000002c0), 0x100) r3 = openat$vnet(0xffffffffffffff9c, &(0x7f0000852ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r3, 0x40000000af01, &(0x7f0000c97ff8)) sendmsg$nl_route(r1, &(0x7f0000000240)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="140000e495d6eab79d00160000042abd7000fbdb416ca74f1bb37c429d6f74fb4d68443ec71d4880975ea2ef2ed82583a3d5379bbf52b1778da57fb66526945d36b064c47edd015690f6acbe738746fa0a7e9ff8ad4b0e1a7be7d729be88dab2af7c3dfa13a3575910518782bddab99ca8e3cbf16d6c462832c3b55c3d1a4f2c3cccc8e085c7d0fbc2faf69fcbc0e69381720c8c3bc017816098322c371be3fea28a7de47650c604d77e3dcc7a3221fc342a72ec301e6c24ad6277f19291890ecafe62b151c474fe"], 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x40001) ioctl$VHOST_GET_VRING_ENDIAN(r3, 0x4008af14, &(0x7f0000000040)) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r4 = socket(0x10, 0x803, 0x0) getxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000400)=@known='security.ima\x00', &(0x7f0000000440)=""/4096, 0x1000) write(r4, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000280)={0x9}, 0x4) [ 103.744276] device bridge0 left promiscuous mode 2018/02/28 21:39:36 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x400000) r1 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0x7ff, 0x1) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000440)=""/185) r2 = memfd_create(&(0x7f0000000340)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f0000000380)={{0x4, 0x4}, {0x6, 0x20000000000000}, 0x3, 0x5, 0x9}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000140)={{0x81, 0x0, 0x0, 0x0, "7bc05e95c5742d6030b99001f11f42891dcc07f0c11d8ceeec841cf0ea49ee2d457d9df7f7f5b498be8357b4"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "06582585180c7625d9b031b07995954feeb9c044b300b60a69ddbb7e66a20b4cc987adfacac4cf360950763b612a8926b441391adfe137a6495a3cca7963fd7f", &(0x7f0000000100)='-{\x00', 0x3}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x2, 0x6, 0x0, 0x400, 0xfff, 0x1, 0xfffffffffffffefd, {0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0xfff, 0x10000, 0x401, 0x9, 0x40}}, &(0x7f0000000040)=0xb8) syz_open_dev$vcsa(&(0x7f0000000500)='/dev/vcsa#\x00', 0x7, 0x600001) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r4, 0x8}, 0x8) accept4$netrom(r1, &(0x7f0000000540)=@full, &(0x7f00000005c0)=0x48, 0x80800) [ 103.775983] device bridge0 entered promiscuous mode [ 103.786535] device bridge0 left promiscuous mode [ 103.837270] device bridge0 entered promiscuous mode [ 103.843910] device bridge0 left promiscuous mode 2018/02/28 21:39:37 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 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) prctl$setname(0xf, &(0x7f00002cf000)='(\x00') r0 = creat(&(0x7f0000000000)='./file0\x00', 0x2d) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x6, 0x8, [0x3, 0xe, 0x5, 0xff0000, 0x0, 0xfffffffffffffff9, 0xc44a, 0x0]}, &(0x7f0000000180)=0x18) 2018/02/28 21:39:37 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x10000, 0x440000) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000200)=""/154) r2 = socket(0x10, 0x803, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000040)={0x3, 0x7}) write(r2, &(0x7f00000000c0)="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", 0x112) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x400000) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000040)=""/87, &(0x7f00000000c0)=0x57) r1 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000007300)=[{{&(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x2e, &(0x7f0000002540)=[{&(0x7f0000000140)=""/140, 0x8c}, {&(0x7f0000000200)=""/29, 0x1d}, {&(0x7f0000000240)=""/70, 0x46}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/222, 0xde}, {&(0x7f00000013c0)=""/88, 0x58}, {&(0x7f0000001440)=""/4096, 0x1000}, {&(0x7f0000002440)=""/225, 0xe1}], 0x8, &(0x7f0000002580)=""/94, 0x5e, 0x7}, 0x1}, {{&(0x7f0000002600)=@sco, 0x8, &(0x7f0000004640)=[{&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/4096, 0x1000}], 0x2, &(0x7f0000004680)=""/147, 0x93, 0xfffffffffffffff7}, 0xffffffffffffffff}, {{0x0, 0x0, &(0x7f0000005800)=[{&(0x7f0000004740)=""/64, 0x40}, {&(0x7f0000004780)=""/4096, 0x1000}, {&(0x7f0000005780)=""/108, 0x6c}], 0x3, &(0x7f0000005840)=""/240, 0xf0, 0x3}, 0x200}, {{&(0x7f0000005940)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000005980)=[], 0x0, &(0x7f00000059c0)=""/4096, 0x1000, 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000006e40)=[{&(0x7f00000069c0)=""/236, 0xec}, {&(0x7f0000006ac0)=""/78, 0x4e}, {&(0x7f0000006b40)=""/219, 0xdb}, {&(0x7f0000006c40)=""/129, 0x81}, {&(0x7f0000006d00)=""/152, 0x98}, {&(0x7f0000006dc0)=""/115, 0x73}], 0x6, 0x0, 0x0, 0x5}, 0x8a3}, {{&(0x7f0000006e80)=@hci, 0xc, &(0x7f00000071c0)=[{&(0x7f0000006ec0)=""/140, 0x8c}, {&(0x7f0000006f80)=""/243, 0xf3}, {&(0x7f0000007080)=""/106, 0x6a}, {&(0x7f0000007100)=""/181, 0xb5}], 0x4, &(0x7f0000007200)=""/231, 0xe7, 0x5}, 0x7f3c}], 0x6, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x8, 0x0, 0x0, 0x0) 2018/02/28 21:39:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000340)="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", 0xff, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)='/dev/sequencer2\x00', 0xfffffffffffffffc) keyctl$negate(0xd, r1, 0x0, r2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000100)={0x7fff, 0x0, 0x10003, 0x6}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000140)={0xb84, r3}) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x30000, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0086426, &(0x7f0000000300)={0x12648a1a5c66bd6, &(0x7f0000000240)=[{0x0}, {}, {}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x81}}, 0x6, 0x1000}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000540)={r7, 0x392ce453}, &(0x7f0000000580)=0x8) ioctl$DRM_IOCTL_GET_CTX(r5, 0xc0086423, &(0x7f00000000c0)={r6, 0x1}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x3, 0x0) 2018/02/28 21:39:37 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000340), &(0x7f0000000380)=0x8) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f00000000c0)=0x8) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x30) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), 0x4) 2018/02/28 21:39:37 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x78, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x7, 0x0, 0x0, 0x3, 0x800, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x1000000000) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000f1fff6)='/dev/vcs#\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x2, &(0x7f0000000100)=0x2) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x2, {0x2, 0x4e21, @empty}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x4, 0x5, 0x4, 0x0, &(0x7f0000000000)='bcsh0\x00', 0x1, 0x81, 0x1f}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000140)={0x1, 0xfffffffffffffff9}) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xb) 2018/02/28 21:39:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/protocols\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b1ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f00003f3000)={0x0, 0x0, 0x3ff}) 2018/02/28 21:39:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) socketpair(0xd, 0x6, 0x20, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000100)={0x20, 0x6, 0xffffffff, 0x806}) dup3(r0, r1, 0x0) 2018/02/28 21:39:37 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x308, 0xffffffff, 0x1c0, 0x1c0, 0x1c0, 0xffffffff, 0xffffffff, 0x2f8, 0x2f8, 0x2f8, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, 'syzkaller0\x00', 'irlan0\x00', {}, {}, 0x0, 0x86a052e5f6364e92}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}, {{@ip={@dev={0xac, 0x14, 0x14}, @empty, 0x0, 0x0, 'syzkaller1\x00', 'gre0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) r1 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x4) sendto$inet(r1, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr}, 0x10) recvmmsg(r1, &(0x7f0000006140)=[{{&(0x7f0000005b00)=@nfc_llcp, 0x60, &(0x7f0000005ec0)=[], 0x0, &(0x7f0000005f40)=""/118, 0x76}}, {{&(0x7f0000005fc0)=@nl=@proc, 0xc, &(0x7f0000000500)=[]}}], 0x2, 0x2042, &(0x7f0000006340)={0x0, 0x989680}) [ 103.944482] device bridge0 entered promiscuous mode [ 103.951567] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64256 sclass=netlink_route_socket pig=14165 comm=syz-executor7 [ 104.010392] device bridge0 left promiscuous mode [ 104.021633] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=64256 sclass=netlink_route_socket pig=14165 comm=syz-executor7 [ 104.049365] device bridge0 entered promiscuous mode 2018/02/28 21:39:37 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, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)="73746174008000") sendfile(r0, r2, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/02/28 21:39:37 executing program 0: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x1c0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0xfffffffffffffffe, 0xf4f6, 0xefc8, 0x4, 0x2}, &(0x7f0000000040)=0x14) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x8000, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000300)=0x7, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000280)={{0xa, 0x4e24, 0x136, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e22, 0xee5, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x7, [0xff18, 0x10000, 0xc756, 0x1, 0x8001, 0xd1e, 0x1, 0x5ae6]}, 0x5c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x80000001, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff80}}, [0x81, 0x100000001, 0x7f, 0x7, 0x4, 0x2, 0x1, 0xba, 0x5, 0x5, 0x7, 0x0, 0x5, 0x9, 0x80000001]}, &(0x7f00000001c0)=0x108) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) recvmmsg(0xffffffffffffffff, &(0x7f0000001080)=[{{&(0x7f0000000040)=@ipx, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/28, 0x1c}, {&(0x7f00000000c0)=""/13, 0xd}, {&(0x7f0000000100)=""/158, 0x9e}], 0x3, &(0x7f0000000200)=""/189, 0xbd, 0x9290}, 0xe3c}, {{&(0x7f00000002c0)=@pppoe={0x0, 0x0, {0x0, @random}}, 0x1e, &(0x7f00000004c0)=[{&(0x7f0000000300)=""/146, 0x92}, {&(0x7f00000003c0)=""/214, 0xd6}], 0x2, 0x0, 0x0, 0x400}, 0x3}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000500)=""/143, 0x8f}, {&(0x7f00000005c0)=""/108, 0x6c}, {&(0x7f0000000640)=""/97, 0x61}, {&(0x7f00000006c0)=""/163, 0xa3}, {&(0x7f0000000780)=""/168, 0xa8}], 0x5, &(0x7f0000000880)=""/200, 0xc8, 0x8001}, 0x3}, {{&(0x7f0000000980)=@rc, 0xfffffffffffffe01, &(0x7f0000000f00)=[{&(0x7f00000009c0)=""/21, 0x15}, {&(0x7f0000000a00)}, {&(0x7f0000000a40)=""/238, 0x37f}, {&(0x7f0000000b40)=""/197, 0xc5}, {&(0x7f0000000c40)=""/39, 0x27}, {&(0x7f0000000c80)=""/81, 0x51}, {&(0x7f0000001100)=""/160, 0xa0}, {&(0x7f0000000dc0)=""/80, 0x50}, {&(0x7f0000000e40)=""/167, 0xa7}], 0x9, &(0x7f0000000f80)=""/199, 0xc7, 0x5}, 0x1000}], 0x4, 0x10040, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 104.060635] device bridge0 left promiscuous mode 2018/02/28 21:39:37 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e10076be0bb4ae6947fd", 0x90, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="000386", 0x3, r1) r3 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bd69b02620d72ea326556ce5ce1c0c75d96ac0000000000000007480192b6e519bf7c0b700d89139a40b7fb8e06a9237d7eb0d0cf97621525f9", 0xf9, r1) r4 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200) symlinkat(&(0x7f0000000140)='./file0\x00', r4, &(0x7f00000001c0)='./file0\x00') r5 = request_key(&(0x7f0000000080)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", r1) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r5}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/02/28 21:39:37 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x2, r0}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000280)={0x9, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000380)={r2, &(0x7f00000002c0)=""/191}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x113040, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000000180)={0x3, 0xe4a, 0x400, 0x8000, 0x8, 0x5, 0x4, 0x9, 0x800, 0x10000000102, 0x6, 0x5}) bind$netrom(r3, &(0x7f00000001c0)=@ax25={0x3, {"9814cce3e97a99"}, 0x9}, 0x30a) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001800010000000000000000000a00000000000039000000001400050000000000000000000019e4cf56b79836"], 0x30}, 0x1}, 0x0) 2018/02/28 21:39:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001380)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000013c0)={0x100000000, 0x5, 0x2, 0x9, 0x0}, &(0x7f0000001400)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001440)=@assoc_value={r4, 0x1}, 0x8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x0) 2018/02/28 21:39:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0xfff, 0x10001, 0x3f, 0x101, 0x6, 0x3f, 0x8, 0x9, 0x80, 0x5, 0x6}, 0xb) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x100, 0x20200) 2018/02/28 21:39:37 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x4, 0x800) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xa4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x25, 0x400, 0x481}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x1f, 0x4, 0xe0, 0x100000000, 0x9, 0x3ff, 0x60, r2}, &(0x7f00000000c0)=0x20) getsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000000140)=""/177, &(0x7f0000000200)=0xb1) 2018/02/28 21:39:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\b\x00\b\x00', @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="69c3f9861b684cae2242d5835e3323ba1ec51dd421137962630a1487d60778070d406edf010731fd1c8a29249965374d1f0338103f9f43d37cb3"], @ANYBLOB="5503beb1ffff02000300000020000000ba2165fbbef39df5033576ba60853860443ed81a68c7b0371ce4d9ddd8fe5679cdd8f423ac98bba44db560be0c9c0bc16025c146e78683760dedc8362243bc98cc79320f46ca38106dd9307277f975df8bd7174d28c600b5a6fb1f477834b03044d70da55bdc18e87881c5fc7c1f5c9c7b00a1215b93ac6843debc030fd1e9c36e1f5e2947bf08caf491069302ac"]) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 104.157992] device bridge0 entered promiscuous mode [ 104.166326] device bridge0 left promiscuous mode 2018/02/28 21:39:37 executing program 6: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmmsg(r0, &(0x7f0000006ec0)=[{{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x0, 0x1, 0x1, 0x2}}, 0x26, &(0x7f0000000180)=[{&(0x7f0000000080)="2408c0053583b692bd18f90a57dd2cc9fbad3057b4ad1dd4ae395cea0d791daba176b5ef41bbee8a7d995c644426d6964b0b33ceed1537f9f9d155875b13ac125408ff17c73499f0e30d590810ef470cbca949ebbb784bc8e9f1e90859d469ee72727fb123a8d29d0382c31a1fbfae386748da3ff500ea7826bb1fccb704d823c213840490b9e02f102d9abd27276be324e435ae8d969c499c389821036801ddad18f8bc74b0d1b8d77eb6564286b1f5cd37c23688c0fb9d4c67148faa0dafa52142bf1504435bf7f581d66078aa63f53e42", 0xd2}], 0x1, &(0x7f00000001c0)=[{0xc4, 0x11, 0x5, "45d77d21f6ea82547ab5b30196bfe1550f19519ac1f6b458621fe985e0c8a22f65430a59b985d894af21b5b9876dc4a458ca53f37df3d9978ece9b1dd12bff0887e53c9115d4c57c0d65ab09b9128d217e36ccbff3eda7bc01f411dc1fab39228b63d47ea5c55a1291effa5f34a327b74095fd569afc0aaea8161b8ef5c16a216535f75005bd71365daa55cd60eb90a33160150ede33c43064863c017ec142a17ffce5f523c25979b1dd5e39423939860911e91cc618162f"}, {0x38, 0x119, 0x6, "ee891c46785579b6a04b43c15aad77f76ed96d2fb14e7ae143d6a44757d2b9c95a00e02d2d4a935ce4"}, {0x100c, 0x13f, 0x5, "25bbb4789ff92a03550fc335099abf5fe49b4945154443fcf73e7286094602705c4cbb9652fa75f0f788551ffc78bd2d6af0af52f55e40017ffdbde64a8d7fdd95b7c2aaf8a2b02993f99344032916c7922879abe349d4c1b5b761b51b8022c2382144d3ce4fabf21aa8f03e8a1d681195751fcc8ea27544efc6ea539f850b0d52d45b23abb813ba0616a0318d643bd334880019474d2f31a5815c721f5331588f2a4bf80ac1dd018bc4ce757f1eef03d55de30668771648f029f2b06fb1aad6308ec9954c321b66f21cdddf4bc9d2b39cf056e59fc1a7b3d23874d7bec31e62a889539c95c39cea69ee8a90d884eb7d6307f1c306060a20123440d62d18c3b918044168fc7560c6d13036108a5323301dc078db9f0adc4fe88abd51cca5e35c977dbd4dae1622f015effbe737dbfedaef12a3fd1d04ef4228babfdddff71609957f80595fa50462443f12c22aa685745f6c173b555b97ee6c71a061e4d934173af04b31f0bac7f5b79f3ab530d1332359f80399e2e8a146b3115c48a0aa06edf25e184f31d1accffd749f7f02c13bc494c099ff7b750c0637faf037c05cff58a45f8708a12d8ac1467947d87f85ff3b11a1b76c76408e9df5796c8a767330cb2380970591cb4c94edb68405415fac0a0bd3b681d5e22f7201ee268b8861e460a95e5b784bd4b9f8b890aaab346819ecc39319f7cef6d9aac99db2bbf55ec0edfc2449924303ec0044d58eba870b77fcfb513dc7710d5e7d8de94666f15ae2ba7ef270f2769633cbd804d035a6455c84a7da3e17fa260e91c9831fac35b1bc42b09359facfd6ce494309e7ec287254fb7e45761c966462af94c31085b54996aa2f13e4b7347f5fedfe30a7aafca43918b38436607634b7be342a2644fc33428f70148e559458d898cf093058c15ed770dda1b00dad71d22cccbb5be90c819fd17b576b91a22c9f9f00cb3ef360d62391811d0a6a5175ef4079a72f6259a147385d567586bc2232a945e5b7f6a7de85c541434c26a806103b5bd709238a4d6cffdf66f66239e89c3588a120b4efc33418e8a977a3c57a055e7a1502caff65c1a9160f8b23b9acf7656f971332d9e462954be02ab209594bdd293785fe6c32e1a78bc4e68afa8d7451996ac9922fc30e7fabd5d810b31e4906044ddb8ef9c5a8040dfb76d4db961077805413f730212f1f49a1566001d9f7e17e83df1505eb2c6c00c0ad7291f72b33dfcbd49bd9d97ab46ba8ef83c111cf4777bc81734fe000d09571d1e4779924ccad2f115d1ffb0d31a11311ab5a839a00528ee70f50d8676df05dfa10b3b1d4166cde7d859091f6fe3d9393c0ed3a1b0c11a12d23cd94ee5e82cd4ffb24186ba6dfb45d5f348cc5a13060f0586e5d68e6baa22e58a1adcc772359927ef755d50eb0fa560be4c51101bf786572d845efd32f79d8e011ef1cd97770b118d1503b4cd7c1ee814ffea0d34bce7c02644849eddedb2189a50aaf8615e2e5bc7e56ee3893ad3cc75d193cec7b4246bb6c29ff7540c0f552f31424b8dd064d23e56d160296aef810f712b16c9727f245cab441d915320f0856f10f2c4493349a63edd93cb60c3e66207ce828bd3d871f80f074b81d2632c5f6bc93f9a7dc9a661af4dca74b47f128b9ac64a7abd489cb0a852aee4fccdc470fdb3dbec4fb0ee08228cdde093a7b0f82a4d3e6b2677a9074156169da7c6433cf263c2612214ac7404c27193cb84b29c706ada2e2b82ec62fdbd79fd106f85992761b35b5bfb684b046f637efeafaefb6791eaa18d4673ff0ca82a2ca0be4638d83978d592a09079e78e5ef9f6e6c38b735819ef781da038dc090b5f3072447239736fe2ac054382596f18ed296d2c8682acff1c961088ec28f9149109dd1c614c9181b5372a47fa4095f88176074e516282c0d6155aa139deacb91179879f776b9bcc87c234bacf1c219b1702864e9edb9865a0c6f463df4aecb03733c0aaa98022474eda4c881acf5410d23e6b86289043c3ece7fec4e8464fbe1f527d6ebed61b071a222a864621afdaa4363c40d693ffb87601b5b0fba79094b61e85080fbae11d3a660da0b88a0494135ae173e0d49daa8ce01a50cd80f949ed5bd2c9b09c7d74313b39da55f54a885cfe2641754a0a7bd48c66a10084b4749c6d6fa4bc71ee60f0813e41af1c4e1ee81489174f58382d421ecebf641b984f691cc913acda693036b477dfe1cf8677069516658d3e838675e1a19c2968d7dac3001ef737635a2f34a5bdf00e3989d414367a9b58c26cbd893b9e57cc494dc8f01ef4186d43202a37d136d7b63d937a352051ac8f6178d0796f826aff43aaff88d92b20af39d3f9c3df22bc493e2e75fb1af0468c3d5ee9fb6336035abab6b81ce1838ac76aebc1a451ca2d1bb9b669190ee37cefe9fce489995677319a4f412dd526c1afe786b3f1b94b6befd94b5bf58a04f70fce4d6cf112e7f5bfbfc59676867740dfaa04381846967bf01b5b7e0e6c7e6e6476e6e82179c7fa82b8943f851ab2a73f3925e6cb956a7ec38d529518441e67cf09b05997682a35930532dbb6be57c609a31aa94f66cb32b4369d3c0afdcf559417b4875bc990dacdaf398387661abf9cfef1eee26149fc9098cc56d962bf0a6ec95dfbac8b19bd0cb653b674d27ca363923b324039dc183f5a9847bfe6e28f9bb56d0f9255716fb3bf38f2baa774d3e602d15b7c8ea304b46e6c9828f5f5b1b35c38e09fd4680ee53252bf7fc82751832dcf042125bb2043e0b3382e243fe4ed5a3bb1e6ff03040bc862c7e2a09e5ae87ba674a6ce44158353255653a423b59d385d377ae61d2aa6dc99828fc634be8722058c373dab02c503d0a7c4d20cafe1237df110171b7eb23fc96ac08bdb2d348f8df11a4c001e2c32834865b16b993b3ee19be881466626641218b3ad4c1e12b016facf9508e2cf97994626a832389aa75d978959b788c3ad807a87edc77ff2018be5c29593f6c008278671bda79ff9976ad66b59024a71451d68b449176b8c5d3a4e7cdadcc8d94ac54bcafde9cc0babcf8d510ee94033d79a0154890a8f69f4f593c41a35633f4a364f87c11d02127999473d2e1adc6d9c492f9837ed3d150d8b6d964dd476487f1676e5fa638023efdb484fbf7d877981b9a357124c9d281d7473931dd6b931af32a7e8445d1dcc514c2fd4292943693e52be2f7ed4d2ff61321116ada26668c542849d700cb0ebd61c00ff6d30f5cd7bcbed89486cd40accf51252ea34273878a8e269a408bb073164179a60b331a86b73b12d8c731b80c1e2e34533ed364f61b01792b8944bec602d080db79ab8a2852e0fccade911e29edf75ee2fd5a7a41f2b8ee6f64c2bf6d8f9ad6f9a8016bf6437aca13454e6c92f8e366bd5c7d5d7c3ea25acd2a0e6653ca6c1a6a7106fce0c167bfa12b3f37f16450ee41c31ad76c103a50f23de9ea71e8c416d64e4f30268cdbda59270a9f104587ba8871abb7539e3129257425c06630927f8a00ad12cac258b59629dd7226f221b822bc7ac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0x1000}], 0x4, &(0x7f0000005c40)=[{0xf4, 0x197, 0x6, "4efcbed93962bfb0fb5653ca68ba3e1f3be2ce33d687f4871d682d6ba8f57eb91e2597508068ec04c85bba8ecc5cafa436532b4dfcefa2746fb2b0d217a7368462a6ad6c16613a19a6719283fd65feeeb99f732cad1a1eea7415a6e6ee6eacdbf3bcb87d7dc289a832e3b24d75e9800c7e569b89bdfd95d1fada3861b74b9e8ccc2f518a0dfdd56a901faee7562d221d29b9c4d15ce12dc8238db9966030256aa8a181a3b3439a84bd67d3acc0a2892ef9511a7dc35a5a46350a4290b6790773ee4f8d4013ce1cd00244c641d5fcbdad47567848f94252cdbbc269b8fad164bbd7f8008443"}, {0xb8, 0x11f, 0x6, "344db66363da45a84c255c9a8f54b544ad408cf7da0c4d98b8d3a45e555f476a85303b0868088aa67dfaf5d5fe43b71373c9dd6b114c09f77c4af209ebe5ecb1c370268f7feeb034a06e4edd2b6aa55befda880ec02de1fff695108c1f45358546531711534ec83bab7bf92d98a5cce51bf0dcfbdd83bdcaf3cd672c39094c15df8e09e0490ef86e73b3d3142df01c4e9af8e30a7576d48fb0dd76695b2fc52a46a5d0093a4a937e05b3e92d"}, {0xc, 0x103, 0x4}, {0x100c, 0x129, 0x200, "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"}, {0xa4, 0x118, 0x8, "6c0789e0430f39e09d028fba938e5dfef7951bf6cd8c450a0f6152e2ce448344e65aff035dc1f55a4955c8876b2df6a6ac7e1936381ebf34b027f4f3ecaf09675b577250629fb3984358d9e36a8b92e4c2b2130d5b6565f76d140f15175c2c4e5558fafd825a8f2ec903f21296d61d184f620d46bee7fcdb79266277bdf623e8c0046a111a5fca1719a3fa9e52bb784429e503245fcd5343"}], 0x1268, 0x20008080}, 0x1}], 0x7, 0x20040040) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000cf9f99)=""/103, &(0x7f0000000000)=0x67) 2018/02/28 21:39:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0xf063) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000001680)={@dev, 0x0}, &(0x7f00000016c0)=0x14) sendmmsg(r0, &(0x7f0000002a80)=[{{&(0x7f0000000140)=@in6={0xa, 0x4e24, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x401}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000180)="624e24e6edb87fb91a901773c66154c5c1a0a57f97", 0x15}, {&(0x7f00000001c0)="745bb48da482f642659c8a553c053faeaf60203356eee691970919cf75742cb0276154", 0x23}], 0x2, &(0x7f0000000240)=[{0x100c, 0x118, 0x0, "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{0xb0, 0x1ff, 0xb0be, "e2df07ea635ed3bf600666fa96657a93117fead1841b2cbcc10f8b2274b1242db4e0bf9f977e84a11c008ada6ac6b985b7cc3bb8eea12bee321db82ad2a80b4014c927638b9941931be9875366bb7f7c224cdd60f695d51d63a474e4f15f740878626b3cf737e80d6a50f2de8def062ce1d01c91906a64e9835cb8f750951e6e722ce57fa73449cd43fe3fd2bc19bf55b4185e0bd4761e1082a1399ee4591487d798"}], 0x10bc, 0x4}, 0x6}, {{&(0x7f0000001300)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x8000}, 0xc, &(0x7f0000001340)=[], 0x0, &(0x7f0000001380)=[{0xe4, 0x84, 0xa000000000, "9186b453f351c1125320e8579f068c565f1c10d01925b76dcfa4a4ec232eee7a4c2ada65e618aeb4af2b891df0e4f728fdfd65b548df9afda8900efd9d442e9e6b3d230f94e5312599e9fdac26b12bd6acf81fc9c6c9aeddd492e303ef3fad1f16ea46abaa327e1d190a0d2ced9f159660c9a7f7c7616fb78314ee0e815c1482f0f9f3b947e770599a08183f5470505b7cc6d3ac5aaa29bb71c47a2a582e1ff33cabbea9748a971dd73c5aa63c4e4ba70e74d4d5b02e7f41f6a303880c485878817e3fc68a6c8dbae5d70a8ec2e50a04b6b5801085"}], 0xe4, 0x20000080}, 0x6}, 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0x1, &(0x7f0000001800)=[{0xa0, 0x88, 0x6, "7af519b2a9170b44b21533fcd979d5d5c091de3e6c773375b1c8842937bea3265856adc2c8a8443b40e812a972167fa74f05eea2c23216211908c539c249c82666a31600b3b517535030deda7b714693d4a75837cf421c5be889dc2dd84728f39829f944f00ed93edf6440430682ed6b19f62b14c194e0311a34c3fd9bc2d5507da025bf452e05935b8e06efab67b1df0d40181d"}, {0x74, 0x1ff, 0x1, "5f61f7ab9368c279f5df67b0daeb57c3508c6bf5b142cc5b07022207a4d6e01d0a224f288f580e14fe4341a1c8836d61dca94de978dddafefefea2b80b3f2327529c47e553c055e7f1c14fbc4b65ea7db116fdfe20d261c7abe160a69646e8b0b922d96f39bc63f7"}, {0x3c, 0x88, 0x8001, "b059a81c5cd1cb2297c33bd6da5c7de872b370ca55f2e9cd585539cd92c1572e8d86ee3a94cc716ffc3ae26921"}, {0xc, 0x10c, 0x1}, {0x100c, 0x1, 0x25e000000000000, "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"}, {0x5c, 0x117, 0x7, "946b3db1b52c4f63a11fcbdaf5f4ac8f67279c527dfb18851597865815be4c67c8a398dd97ae8276fe33710d05fd4277c316f3b4b934cfcc891b84c89c754d9986bfddb8a8fe3abe4f14a402b161ec2c"}, {0xb8, 0x101, 0x6, "2d0742aa359878cc7fbdd73cbfbf27c632ff4aa0aac4e8979725676a153bb9f8a59e66abf624efc45d45e622cfc332393620e72fed324a6ea2debb2e354d4d6171dad98e6aefed7d90388461d3deded704dde0a4b946c15e33729bd3784c0e496b39d0060265db21bba65214f9e85be92f257b59b47db0ddb760d13260dc3b13c29c3471de3d46f1cb306debf5005ab4be2d66d7d0a16d73574ac890b67ba1addcdbcfddc2b955491e57d7"}], 0x127c, 0x5a55f86c5eef09a8}, 0x70000}], 0x4, 0x40) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ec3ff4)) shutdown(r0, 0x0) ppoll(&(0x7f0000bc0fd0)=[{r2}], 0x1, &(0x7f0000c03ff0), &(0x7f0000a1bff8), 0x8) timer_create(0x7, &(0x7f0000000000)={0x0, 0x1b, 0x2, @tid}, &(0x7f0000000080)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) mknod$loop(&(0x7f0000001340)='./file0\x00', 0x2000e00d, 0x0) timer_settime(r3, 0x0, &(0x7f0000000100)={{0x0, 0x1c9c380}, {r4, r5+30000000}}, 0x0) 2018/02/28 21:39:37 executing program 3: r0 = socket$inet(0x2, 0x3, 0x800000000000b) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x208, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010d8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, []}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', 'ifb0\x00', 'teql0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0xdc, 0x130, 0x178, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffe}}}]}, @common=@log={'log\x00', 0x24, {{0x0, "b098044556985e7192addc923940fe6ad79ee9cd61f730b338b60f7bcaaf"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x0, []}]}, 0x258) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000c4c000), &(0x7f0000000000)=0x4) 2018/02/28 21:39:37 executing program 2: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x810000}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xf0}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) 2018/02/28 21:39:37 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x7, 0x0) r1 = add_key(&(0x7f0000000580)='big_key\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000600)="3a8e7d5c4c48cd99c9acd239cdae27127860631c4504241a65f33e9a8762ec58edd37216f6f34039b3c17c1984318444250a391c65e95a876bb09b77dd6c23eb3a313f53c426f41f02cd795742a0c57d471fcb498632", 0x56, 0xfffffffffffffff9) r2 = add_key$keyring(&(0x7f00000016c0)='keyring\x00', &(0x7f0000001700)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r1, &(0x7f0000001680)=[{&(0x7f0000000680)="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", 0x1000}], 0x1, r2) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040)=0xa6aa, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000000100)='.dead\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='/dev/adsp#\x00', 0xfffffffffffffffc) recvmsg(r0, &(0x7f00000017c0)={&(0x7f0000001740)=ANY=[@ANYBLOB="0000000064fb7e4d000000000000000000000000000000000000000000000000"], 0x20, &(0x7f0000001780)=[], 0x0, 0x0, 0x0, 0x8001}, 0x40002002) r4 = add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r3, &(0x7f00000004c0)=[{&(0x7f00000001c0)="5bc2282898bf16ce1dab5d2764ff0024e49822e9b12016619e4f907310c072b0b2812ab61c0defd8fda7125f34bfde19e8e42efc24ff21c5338779a735ae9dd800e7e3598c2666408d3fc4330e386400ca89adbf7ea009fd54db37fb3a1e3d9146dd8be6c2a4a5b15698d83028619634d4f1dccacc51b00340a766ecf922150673dc82b0999327c6561e71aafe7ebe9e2676110d98102a6beea8d59fd1926ebdf781c117c333c1eae2f1d4fbb73e000b121d33838a9676259a6f11f8681defc3a0a245ce691f5e1476a9b8d02b13", 0xce}, {&(0x7f00000002c0)="ebf42def436d0db6bf1bcd3f381dbb31b8063a2aec772d2be4c45bf0a3422b5585f3177dce9f2d5aaac7cb8ad19a9239a12b2f4b9e77f360969e2d1652f03287d76de80ad54ccbd021cabbfc65cb08f77016bc448d668be6652cfac3baae3a26cec636b2cac38112b38db498da15053e81eb281cdb398251bee950823b56ee87a0ddd8487e29eeca87b4c3c282020bc402003ad3977ea82ec7e019dad6a95d6942303bc0d64ad38b0f201738057381e9ad9b7c45368d707cd2f2f32f8e076cf1b49cd0402f5182431428b83f98edd204e397c9eca1ca697a0393423e0eb687bb3dc60f9427fdd1799f303abaafcf5028882972", 0xf3}, {&(0x7f00000003c0)="5eacb186e778f4e0edcd5d3010e3855c6b2e25b3603a9da64a341059a30267b301354265916dc15569fd9e40b6b62480b5e28b7323130a86267c22042dd5641f2d582d68a4af4dcf2f9093118678c9de641d617137706158a2abfebf17a822b3f4ef3bd7ff8232955ee644f0e854684350943997404d92607d2a4b683a7c6ab11a76093b83cf539693b2187252dbe34eced9e6b6e6ffedaa45244a49c906700895f80b76e4db28c28226f05d24eaebf4addf477d5854299a495a0fea6de657cec523d13321804cf7e38d6acedb98a1445853a3044c9a29", 0xd7}], 0x3, r4) r5 = socket(0x10, 0x803, 0x0) write(r5, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) nanosleep(&(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)) sendto(r5, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 104.200733] device bridge0 entered promiscuous mode [ 104.208580] device bridge0 left promiscuous mode 2018/02/28 21:39:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x100000001, 0x200000) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:37 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x88040, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@local}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f00000002c0)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000000480)=0x2) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x401, 0x6}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000000180)=r5, 0x4) socket$packet(0x11, 0x2, 0x300) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0)={0x20000000000, 0x5, 0x1, 0x1, 0x7}, 0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000400)=0x1, 0x4) accept4$alg(r3, 0x0, 0x0, 0x0) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000300)) ioctl$KVM_SET_DEVICE_ATTR(r4, 0x4018aee1, &(0x7f0000000380)={0x0, 0x7, 0x457a, &(0x7f0000000340)}) dup3(r0, r1, 0x0) 2018/02/28 21:39:37 executing program 3: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000001ec0)=@can={0x0, 0x0}, &(0x7f0000001f00)=0x10, 0x80000) bind$can_raw(r1, &(0x7f0000001f40)={0x1d, r2}, 0x10) write$selinux_validatetrans(r0, &(0x7f00000000c0)={'system_u:object_r:login_exec_t:s0', 0x20, 'system_u:object_r:semanage_exec_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x61) 2018/02/28 21:39:37 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x800, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) mkdir(&(0x7f00000003c0)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000000400)={"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"}) open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000000000)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000032ffb)='fuse\x00', 0x7ffbf, &(0x7f0000000040)) r1 = open(&(0x7f0000000040)='./file0/bus\x00', 0x80002, 0x143) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000000c0), &(0x7f0000000100)=0x4) truncate(&(0x7f0000000080)='./file0/bus\x00', 0x0) 2018/02/28 21:39:37 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x6, 0x40080) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000140)=0x20ae0596, 0x4) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6gre0\x00', @ifru_map}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) fdatasync(r0) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x7d, 0x4000) 2018/02/28 21:39:37 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0xc11, 0x4002) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000000}, {0xa, 0x4e24, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x80}, 0xed5a, [0x2, 0x7, 0x1f, 0x2e41, 0x10000, 0x4, 0x7, 0x80]}, 0x5c) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0xfffffffffffffffa) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="14e56a966b549b0aef6286a83e12f8c7", 0x10) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0xfffffffffffffffd) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x200840, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00000001c0)=0x864, 0x4) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f00000d1fe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}, 0x1c) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/188, 0xbc) bind$inet6(r4, &(0x7f0000001000)={0xa, 0x4e1f, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) sched_getparam(r5, &(0x7f0000000180)) 2018/02/28 21:39:37 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140)=0x400, 0x4) mq_timedreceive(r1, &(0x7f0000000040)=""/238, 0xee, 0x200000000004, &(0x7f0000000200)={r2, r3+30000000}) write$sndseq(r1, &(0x7f000082cf40)=[], 0x2082cf40) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)=0x0) syz_open_procfs(r4, &(0x7f00000001c0)='net/dev_mcast\x00') close(r0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000240)=0x5, 0x4) 2018/02/28 21:39:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x800000000000274, 0x0, &(0x7f0000000000)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1f, 0x4) [ 104.270754] audit: type=1400 audit(1519853977.382:76): avc: denied { write } for pid=14224 comm="syz-executor5" name="net" dev="proc" ino=36155 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 [ 104.309534] device bridge0 entered promiscuous mode 2018/02/28 21:39:37 executing program 1: stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x7, &(0x7f0000000140)=[{0x7ff0, 0x1, 0x4, 0xffffffffffffffff}, {0x6, 0x8, 0x500000000000000, 0x8000}, {0x8000000000, 0xf58c, 0xff, 0x10000000000c0}, {0x5, 0x100000000, 0x20, 0x80000000}, {0x6, 0x2413, 0x8, 0x3}, {0x8, 0x6, 0xff, 0x5}, {0x40001, 0x8, 0x80000001, 0x3}]}, 0x8) 2018/02/28 21:39:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x3e, "1ce45bbd006765ce09d83892ddf53743c8d16dd1f18d7361c790eae96d6f55e321216d234506e2cbe8f3804cf5fce82e290947bd0f546d5e235445c48b54"}, &(0x7f00000000c0)=0x46) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0xaec}, &(0x7f0000000140)=0x8) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0xfffffd2d, 0x0, 0x0, 0x0) [ 104.344679] device bridge0 left promiscuous mode [ 104.362753] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program [ 104.379721] sock: process `syz-executor1' is using obsolete getsockopt SO_BSDCOMPAT 2018/02/28 21:39:37 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x5) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x40) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x9, &(0x7f0000000080)=0x4) sendmsg$netlink(r0, &(0x7f0000f2d000)={0x0, 0x0, &(0x7f000066efa0)=[{&(0x7f000075ae9c)={0x10, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1}, 0x0) [ 104.391071] audit: type=1400 audit(1519853977.408:77): avc: denied { add_name } for pid=14224 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 104.395972] device bridge0 entered promiscuous mode [ 104.414704] audit: type=1400 audit(1519853977.409:78): avc: denied { create } for pid=14224 comm="syz-executor5" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/02/28 21:39:37 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) socket$nfc_llcp(0x27, 0x1, 0x1) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:37 executing program 1: r0 = socket(0x13, 0x1, 0x47fff) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x100000005, r2}) 2018/02/28 21:39:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x6d0800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x17}, 0x1c}}}, &(0x7f0000000240)=0x8c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x7}, 0x8) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000000440)="2600000022004701050007008980e8ff8010000000000000c0e1ff094a51f10101c7033500b078b5a1638848f86db00411d6156c85de7bf209f332cfd5f528c5552b96ab13ba9fa8528f803738a4be82ea1bf7f776883f70bbe38ab26016f50549f583716a0de42e4c211f1744d5c1c2e348af4e007acbe6dc77777af4e353542e46c53f825b0ae90bc915cdde6efd33c83e610c1790184ed6e970ae2f3819fc00e672eb9fb7885112a0608c30373ad3179ae6ffbe54c160da3fc4e584c5aaf49e3b29375d5dd8d635794df4dc4f134076853f1fb18921a0a9ceefee50973d83e920feeb2cd50dcb5fa3a42b26f88e82dff53d31042083fcf9e6d7c4127557a9def1db8ef82ea1f0ed315c3dbd16", 0x128) r3 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x80) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r3, &(0x7f0000000040)="6457656a72f20f50c3e2bf1bae895a3aafbd8df625240adb0acba9f30dc9decb8a595ccb9eb7fccff2e93fd1f1022dd7d1fef941351a3f0c003ef88d30eb5a2a573fb846a4d0d1c5901c94639db16dfc91f28460bc410d7c27500d6991ff108570ac636ffa18eb8e87e85d89e1c5204da8234042b25876f4db858b66f100c9e080657986927b8364c82029750881e6dda2cc1ca805e2ab0b59cd8e241b620a2e757017e7211f96f51dbbd8741d"}, 0x10) 2018/02/28 21:39:37 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = fcntl$getown(r1, 0x9) kcmp(r2, r3, 0x4, r0, r0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x4e21, @multicast2=0xe0000002}}) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000040), &(0x7f0000000080)=0x1) sendto(r1, &(0x7f0000cfefee)="1200fb8a66eb1d000000a1", 0x10, 0x0, 0x0, 0xfffffc1e) [ 104.414720] audit: type=1400 audit(1519853977.416:79): avc: denied { validate_trans } for pid=14231 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1 [ 104.430717] futex_wake_op: syz-executor3 tries to shift op by -1; fix this program [ 104.488650] device bridge0 left promiscuous mode 2018/02/28 21:39:37 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') ioctl$int_out(r0, 0x2, &(0x7f0000000040)) r1 = 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$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r0) lseek(r0, 0x0, 0x1) [ 104.529759] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60262 sclass=netlink_route_socket pig=14279 comm=syz-executor5 2018/02/28 21:39:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x88a) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000200)={0x9, 0x2, 0xc6, 0xfffffffffffffff7, 0xe744, 0x1, 0x240000000, 0xdfaf, 0x9, 0x9}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000280)={&(0x7f0000000240)=[0x1, 0x4, 0x6, 0x4, 0xadf3, 0xff], 0x6, 0x5, 0x100, 0xfe3c, 0xf84, 0xccb, {0x0, 0x4, 0x4, 0x2, 0x8, 0x0, 0x0, 0x5a2b, 0x5, 0x200, 0xbc6e, 0x3, 0x100, 0x7fffffff, "81ef71903b0652bdeb839ea932a35ea1fedc0b26a2b84e2cc96cb1f7676a1e11"}}) sendto(r1, &(0x7f0000000100)="a756eb5686cc0e4d3c8dc95212e8377c32231fd1c7170589b66ace6380173625e26738bed0722c77ad25f9d64de7ff25cde69e77d2a65ea5965cc0e1def1d2ceae205cc9fae1454a974f3f5cbd99b95260ebb84f3860ecc4e0ba192bb1653628e49e3a5733641861ad1e5619655a71bfdb67daaa9d77aa1f3c15fc90ef31c53fb028080019327227288cf298db8ac64966194b9f6f06ddf8db77a89e0c44de2e0b4f9f75fecf921e", 0xfffffffffffffeb4, 0x6, &(0x7f00000001c0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f00000000c0)={0x2}) sendmsg$nl_route(r1, &(0x7f0000002b00)={&(0x7f0000000040)={0x10}, 0xfffffd65, &(0x7f0000002ac0)={&(0x7f0000002a80)=@mpls_getroute={0x1c, 0x1a, 0x0, 0x0, 0x0, {0x1c}, []}, 0xfffffffffffffca3}, 0x1}, 0x0) 2018/02/28 21:39:37 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000341ffc)=0x1, 0x4) sendto$inet(r0, &(0x7f0000fc2000)="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", 0x480, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x6, 0x1, 0x100, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x2) read(r0, &(0x7f0000000100)=""/93, 0x5d) 2018/02/28 21:39:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) r3 = dup3(r0, r1, 0x0) connect$bt_rfcomm(r3, &(0x7f0000000080)={0x1f, {0x3f, 0x7, 0x4d, 0xd2d, 0x1, 0x80}, 0x32}, 0xa) 2018/02/28 21:39:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x4a, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:37 executing program 1: clock_gettime(0x1000000005, &(0x7f0000000040)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x1, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000140)={0x0, 0xffff}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x3ff}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0x2, 0x0, 0x80000001, r2}, 0x10) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000200)) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000240), 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/28 21:39:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) fchdir(r0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:37 executing program 6: mkdir(&(0x7f0000ed6000)='./file0\x00', 0x0) unlink(&(0x7f0000000000)='./file0\x00') r0 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x6, 0x80) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f0000000040)='rootfs\x00', 0x0, &(0x7f00006dafff)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000280)={{{@in=@broadcast, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000380)=0xe8) r2 = getuid() setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@empty, @in=@loopback=0x7f000001, 0x4e22, 0x7, 0x4e1e, 0x0, 0x2, 0x20, 0x20, 0x3c, r1, r2}, {0x9, 0x1, 0x7fffffff, 0x2, 0x200, 0x0, 0xe4ce26b, 0x5}, {0x1f, 0xffff, 0xffff, 0x3ff}, 0xfffffffffffffff8, 0x6e6bb0, 0x3, 0x1, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0x32}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x4, 0x0, 0x9, 0xeecd, 0x4, 0x4}}, 0xe8) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='mqueue\x00', 0x8, &(0x7f0000000200)="f0f50a55f5349dd5de382f8ac0b141148fb1be80530f34fa4ecdd23a5552cf9dbc84bf42a7d4cfd94b2a943ecbcfcf4012cd47ee0baeedac2b46043ac177fd61eca559e11cb39964ad41eeb7354eff5e087838c7dbec9a9d69825b3efc6e5cfd8d83006fa139055ece27ffaab821039f79beccfb1532") epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/02/28 21:39:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = socket(0xa, 0xc, 0x2) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 104.570258] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=60262 sclass=netlink_route_socket pig=14289 comm=syz-executor5 2018/02/28 21:39:37 executing program 6: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000040)=ANY=[@ANYBLOB="053811e4dea6042395e22a010c597086906001a1c82d1f6420646c5dc1637703939083ef86ce4cee7cb3a5abb623731269f366744d38fb75be35f7680ec9b93386ea0e879b0531c5f4c85b7cc1b6873f1d5ec23d84cf81d80c266bec9a99"], 0x1c}, 0x1}, 0x0) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = perf_event_open(&(0x7f0000000280)={0x5, 0x78, 0xffffffffffff4aa5, 0x7, 0xfffffffffffffc01, 0x8000, 0x0, 0xde8, 0x20100, 0x8, 0x19ad, 0xff, 0x1ab, 0x6, 0x9973047, 0x5, 0x0, 0x10001, 0x0, 0x1, 0xffffffffffffa397, 0x200, 0x3ff, 0x8, 0x9, 0x6, 0xba4, 0x1, 0x7ff, 0x6, 0x1f, 0x28, 0x81, 0x76, 0x4, 0x10000, 0x2d59d9d1, 0x71, 0x0, 0x1f, 0x2, @perf_bp={&(0x7f0000000240), 0x1}, 0x4, 0x7ff, 0x80, 0x3, 0x800, 0x1, 0x470fa52a}, 0xffffffffffffffff, 0x6, 0xffffffffffffff9c, 0x5) sendfile(r1, r2, &(0x7f0000000300), 0x401) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000340)='/dev/hwrng\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000400), &(0x7f00000001c0)=0x6) socket$netlink(0x10, 0x3, 0xe) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x69e0f7942c483575, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet6_udp_encap(r5, 0x11, 0x64, &(0x7f0000000100)=0x2, 0x4) connect$bt_rfcomm(r3, &(0x7f0000000380)={0x1f, {0x9, 0x7f, 0x0, 0x7, 0x3, 0x7}, 0x1}, 0xa) 2018/02/28 21:39:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x7) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) recvmsg$kcm(r0, &(0x7f00000007c0)={&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f0000000680)=[{&(0x7f0000000040)}, {&(0x7f0000000080)=""/10, 0xa}, {&(0x7f00000000c0)=""/161, 0xa1}, {&(0x7f0000000180)=""/166, 0xa6}, {&(0x7f0000000240)=""/252, 0xfc}, {&(0x7f0000000340)=""/246, 0xf6}, {&(0x7f0000000440)=""/113, 0x71}, {&(0x7f00000004c0)=""/149, 0x95}, {&(0x7f0000000580)=""/251, 0xfb}], 0x9, &(0x7f0000000700)=""/161, 0xa1, 0x51fbb13f}, 0x100) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 104.629219] device bridge0 entered promiscuous mode [ 104.643406] device bridge0 left promiscuous mode 2018/02/28 21:39:37 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000062000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000341ffc)=0x1, 0x4) sendto$inet(r0, &(0x7f0000fc2000)="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", 0x480, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000040)={r0, 0x6, 0x1, 0x100, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x2) read(r0, &(0x7f0000000100)=""/93, 0x5d) 2018/02/28 21:39:37 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x110, r0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0xfffffffffffffffc) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x2, 0x2000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000300)=0x44a) r2 = fcntl$dupfd(r0, 0x406, r0) fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="73798874656f2e00"]) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) r4 = gettid() get_robust_list(r4, &(0x7f00000003c0)=&(0x7f0000000380), &(0x7f0000000400)=0xc) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=@getlink={0x38, 0x12, 0x20, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r3, 0x48e00, 0xc0}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xb8b4}, @IFLA_PROMISCUITY={0x8, 0x1e, 0xa}, @IFLA_LINK={0x8, 0x5, 0x3ff}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000340)={r2, 0xffffffffffffff0d}, 0x10) 2018/02/28 21:39:37 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) mmap(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x2, 0x40010, r0, 0x2e) sendto(r1, &(0x7f0000000000)="120000001200e7ef007b000000006d0000a1d40d3ceb6b4482b84d715c1a896acff181597b9137a1c15e35", 0xffffff57, 0x4, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x0, &(0x7f0000000000)=[]}, 0x8) 2018/02/28 21:39:37 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) dup(r0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000180)=0x4c824cde044aa32f) 2018/02/28 21:39:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000100)={0x1000, 0x2, {0x0, 0x3, 0x8, 0x2, 0xdb2}}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r3, 0x1, 0x6, @empty}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x101, 0x5, 0x2}, &(0x7f00000001c0)=0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a45321, &(0x7f0000000280)={{0x3, 0x7}, 'port0\x00', 0x3c, 0x20000, 0x3, 0x1, 0x7, 0x9, 0x40, 0x0, 0x5, 0x101}) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r4, &(0x7f0000000240)=0x4) 2018/02/28 21:39:37 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @empty}, 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, &(0x7f0000000080)=ANY=[@ANYBLOB="0100000501ff40f6c33f6142190c91eccc3663a96306ff776726de52599156b18423b7c7a8da5283f65cf256928cb5f3693eca20f7c5c5c96620dad50638f5e161af20051e4cf17baca8"], 0x10}}], 0x2, 0x0) 2018/02/28 21:39:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x80000000) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff001000000000001dc0e1ff094a51f10101c7033500b0", 0x26) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) recvmsg(r0, &(0x7f0000001640)={&(0x7f0000000200)=ANY=[@ANYBLOB="0000000000000000000000000000940531feac2e0000"], 0x10, &(0x7f0000000600)=[{&(0x7f0000000240)=""/128, 0x80}, {&(0x7f00000002c0)=""/118, 0x76}, {&(0x7f0000000340)=""/248, 0xf8}, {&(0x7f0000000440)=""/21, 0xffffff84}, {&(0x7f0000000480)=""/51, 0x33}, {&(0x7f00000004c0)=""/16, 0x10}, {&(0x7f0000000500)=""/156, 0x9c}, {&(0x7f00000005c0)}], 0x8, &(0x7f0000000640)=""/4096, 0x1000, 0x5}, 0x2040) sendto(r0, &(0x7f0000000000)="dfb7682da4c3f5468217c896bade6e58cf6469d60aa825d6b3bf109c135c82c87f23569d53d69132e12a1a796e3e2c6f8be289405ab66a0c11f92932a819c35a31b54e1b38", 0x45, 0x4000004, &(0x7f00000001c0)=@can={0x1d, r1}, 0x10) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00000005c0)=0x40, 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x1f, 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={&(0x7f000052e000)}, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) [ 104.684428] device bridge0 entered promiscuous mode [ 104.691295] device bridge0 left promiscuous mode 2018/02/28 21:39:37 executing program 2: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000000)=0xf22b, 0x27d) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000665ff4)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$packet(r1, &(0x7f00005d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00005c3000)=0x14, 0x0) 2018/02/28 21:39:37 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/member\x00', 0x2, 0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) bind$vsock_stream(r1, &(0x7f0000001240)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') umount2(&(0x7f0000000080)='./file0\x00', 0x0) r2 = open(&(0x7f0000001080)='./file0\x00', 0x2, 0x8) r3 = syz_open_dev$mouse(&(0x7f00000010c0)='/dev/input/mouse#\x00', 0x7, 0x200000) ioctl$TUNSETSTEERINGEBPF(r2, 0x800454e0, &(0x7f0000001100)=r3) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/4096, 0x1000) clock_gettime(0x0, &(0x7f0000001180)={0x0, 0x0}) utimensat(r2, &(0x7f0000001140)='./file0/control\x00', &(0x7f00000011c0)={{r4, r5/1000+10000}, {0x77359400}}, 0x100) sendmsg$nl_route(r0, &(0x7f0000023000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000ce40)=@ipv6_newroute={0x1c, 0x48, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0xfffffffffffffffe}, []}, 0x1c}, 0x1}, 0x0) 2018/02/28 21:39:37 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r3, 0x28, &(0x7f00000002c0)}, 0x10) write(r2, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="030003b94d4c3ad573647d32fe19bef01f25e06b00000003552f000000000000df551c8a12b3a95259a63000080064342e499c70c1bdf2ccc425a1c5d3271cef4893c85d6d5d47e2ddbceff53aa2c85fe3c90077a96e48cd0e31a0a90e315f6eac65dd2c9eed4bc51c2abda27cf34a001fb23a8607619ec50280c9f5216202ab7f00a95b38d0665d49445edcad503e8bc7d426eeb0187cbc3f9732c24e8d57f01ccd5226f423ef454f26f8858dd00dba7144003ba5f8a32a7b16e214dfd947be88a2e1d6b883fe192643adb097fcd36928ded6689b14217dd9dd96bff41bec7ff7393a"], &(0x7f0000000040)=0xe) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x9, 0x8, 0x6, 0xb4e}, 0x14) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000340)={0x7fff, 0x0, 0xfff}) [ 104.755989] device bridge0 entered promiscuous mode 2018/02/28 21:39:37 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) clock_getres(0x800007, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:37 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) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) pread64(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) close(r0) sendmsg$rds(r1, &(0x7f0000002480)={&(0x7f0000001100)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000002280)=[{&(0x7f0000001140)=""/159, 0x9f}, {&(0x7f0000001200)=""/81, 0x51}, {&(0x7f0000001280)=""/4096, 0x1000}], 0x3, &(0x7f00000023c0)=[@fadd={0x58, 0x114, 0x6, {{0x400, 0x480000000000}, &(0x7f00000022c0)=0x1ff, &(0x7f0000002300)=0x6, 0xfffffffffffffffb, 0x5, 0x7, 0x3018, 0x10, 0x2000000000000000}}, @mask_cswp={0x58, 0x114, 0x9, {{0x240, 0x9}, &(0x7f0000002340)=0x1, &(0x7f0000002380)=0x4, 0x2af6, 0xfffffffffffff801, 0x6, 0x0, 0x40, 0x800}}], 0xb0, 0x4}, 0x4008000) recvfrom$llc(r1, &(0x7f0000000040)=""/3, 0x3, 0x10000, &(0x7f00000010c0)={0x1a, 0x15, 0x9, 0x6, 0x1ff, 0xff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/28 21:39:37 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0xd2f}, &(0x7f0000000140)=0x8) 2018/02/28 21:39:37 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc00455d0, &(0x7f0000000240)={{0x0, 0x0, 0x0, 0x0, "e2daa3a83feb4188430949c79a6ba875d23e680ad814b8177870822360bf9a27878d36c1d51641427387414e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8deeceb732b46ed3ecd50b8004f4b6588063a383de0c32988b694ee6874f8bcf3cab8790e5f01244b815cd1c31af549b09830ce7933f757b9077955398ce2cdf", &(0x7f0000000140)='vboxnet0\x00', 0x9}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000000180)=0x8) perf_event_open(&(0x7f0000000000)={0x7, 0x78, 0xe623, 0x7fffffff, 0x3, 0x8, 0x0, 0x5, 0x84010, 0x2, 0x9, 0x42, 0x3, 0x5, 0x9, 0x6, 0x8, 0x2, 0x1, 0x8, 0x200, 0x7, 0x81, 0x80000000, 0x5, 0x2, 0x4, 0x0, 0x8, 0x2, 0x4, 0x0, 0x1, 0x2, 0x1f, 0x1, 0x29, 0x1f, 0x0, 0x2, 0x5, @perf_config_ext={0x7, 0x1}, 0x4a40, 0x3, 0x7ff, 0x3, 0xc8, 0x4, 0xbd}, r1, 0x1f, r2, 0x7) 2018/02/28 21:39:37 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f000034786c)={0x18, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x11}, [@nested={0x4, 0x9, []}]}, 0x18}, 0x1}, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0x81, 0x3, 0x6, 0xffff, 0x7, 0x1000}, 0x7ff}, 0xa) [ 104.794347] device bridge0 left promiscuous mode 2018/02/28 21:39:37 executing program 5: membarrier(0x40, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000010, 0x803, 0x5) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x20000) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:37 executing program 2: unshare(0x400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x0, &(0x7f0000000040)) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r1) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x1, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0xd0f) 2018/02/28 21:39:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) fremovexattr(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="43db157ee3"]) dup3(r0, r1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x100000000) 2018/02/28 21:39:38 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) sendto$inet6(r0, &(0x7f0000f84000), 0x0, 0xffffffffffffffff, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c) [ 104.837360] device bridge0 entered promiscuous mode [ 104.845415] device bridge0 left promiscuous mode [ 104.850362] audit: type=1400 audit(1519853977.960:80): avc: denied { connect } for pid=14366 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/28 21:39:38 executing program 0: socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname(r0, &(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @loopback}}, &(0x7f0000000080)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x40, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000100)={0x40000000}) 2018/02/28 21:39:38 executing program 1: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=ANY=[@ANYBLOB="0a004e2000000000ff01000000000000000000000000000100200000"], 0x1c, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1f3f0000000000f6ffd7e50000"], 0x26) setsockopt(r0, 0x40000000000111, 0x0, &(0x7f0000000040)="0ed4550f", 0x3) 2018/02/28 21:39:38 executing program 2: openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x40000, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000380)='/dev/snd/controlC#\x00', 0x0, 0x101000) r1 = signalfd4(r0, &(0x7f0000000140)={0xea8}, 0xfffffffffffffdab, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r2, 0xc1105518, &(0x7f0000000200)={{0x4, 0x5, 0x2, 0x100, "cbd0f665b2102229a0fc001ddd8a65570ef5007c5f030fa76842b61bd966955e572916944dd45988e34f4421", 0x51d}, 0x0, 0x0, 0x9, r3, 0x7f, 0x165a, "ef93b17d14e5776dbbde44e4e9c55a4f034c3e60425df82f41525d363262902992dba7db62e386893fc0924ffcff5aeaa601007265f635815321674d0fe23c2a", &(0x7f00000000c0)='lo\x00', 0x3, [], [0x0, 0x6, 0xcaa, 0x94]}) rt_sigprocmask(0x0, &(0x7f0000000340)={0xfff}, &(0x7f0000000180), 0x8) r4 = getpid() syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x0, 0x0) r5 = gettid() readv(r1, &(0x7f0000000080)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x20000000000001af) tgkill(r4, r5, 0x1) [ 104.952659] device bridge0 entered promiscuous mode [ 104.963792] device bridge0 left promiscuous mode 2018/02/28 21:39:38 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000100)={0x51ac}, 0x8) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) read(r0, &(0x7f0000000000)=""/229, 0xe5) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:38 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x4e21, 0x100, @empty, 0x7fff}, {0xa, 0x4e20, 0x5, @empty, 0xfffffffffffffff9}, 0x6, [0x173, 0x1000, 0x4, 0x7, 0x7fff, 0x5, 0x1, 0x10000]}, 0x5c) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00005da000)=0x9, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000000480)=ANY=[@ANYBLOB="18000187000000000007e2a9f076fb116baaf28599c0bfdb8fa75611a72b173eb0717499ef2f962c3f618a61253a5c5ec833a76b00", @ANYRES32, @ANYBLOB="04000000000002000a004e20000000000000000000000000000000000000000000000000"], 0x32) setsockopt(r1, 0x111, 0x1, &(0x7f0000f27000)="0f9cd509", 0x4) sendto$unix(r1, &(0x7f0000000000)="0ed91eade648b1", 0x7, 0x0, 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={0x0, 0xe4, "802a8b376512043621dd2cacd77e632ab5d4ebefbac72f2cf8421a1a49bc1d536683d7fc5d9b6378757d30d9721852ffbaaa22c8cb9c77b4a9b02a860c3ea62d95ee6c6f15ea2694dd480356257fb253238c0084edcab14dcd3d9180bff2ca654fe413d27d7200b4ffe633e5b16dfe90d81267097a8d16ac4bab73bda4d67dcd087d96ee327b0a51dd3d19c7746ec6790fa182d6bb649fef9768bc4a06677ff3b607aba7ddb9ec1b9923f98910bc52f8b777bc73a4fa7ed2f65f2cb5dd5bf7589610dafc431d02c61b1d64b0da4973a15a193a66f322904f14b5a870cd583306ba547a71"}, &(0x7f0000000380)=0xec) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r2, 0x9}, &(0x7f0000000400)=0x8) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7fffffff, 0x20040) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000d00)={'filter\x00', 0x7, 0x4, 0x3e8, 0x1f4, 0x0, 0x1f4, 0x304, 0x304, 0x304, 0x4, &(0x7f0000000440), {[{{@arp={@multicast1=0xe0000001, @loopback=0x7f000001, 0xff000000, 0xffffffff, @mac=@empty, {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0x9, 0x9, 0x4, 0x100, 0x9, 0xfffffffffffffffc, 'nr0\x00', 'lo\x00', {}, {0xff}, 0x0, 0xa0}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}}}, {{@arp={@empty, @rand_addr=0x10000, 0xffffffff, 0x0, @empty, {[0xff, 0xff, 0xff, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0xce, 0x9, 0x0, 0x5, 0x634, 0x0, 'vcan0\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xc0, 0xe4}, @unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0x9}}}, {{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @multicast2=0xe0000002, @broadcast=0xffffffff, 0x4, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x83) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x1, 0x2}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x3f}, 0x8) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000180)=""/214) readv(r0, &(0x7f0000854f90)=[{&(0x7f0000a7b000)=""/196, 0xc4}], 0x1) 2018/02/28 21:39:38 executing program 5: pipe(&(0x7f0000000340)={0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@empty, @in=@empty}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000180)=0x61) fcntl$notify(r0, 0x402, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000380)="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", 0x1000, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x4e1746e3, @dev={0xfe, 0x80, [], 0x14}, 0x4}, 0x1c) 2018/02/28 21:39:38 executing program 6: socketpair$ax25(0x3, 0x0, 0xf0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r1 = socket$vsock_stream(0x28, 0x1, 0x0) shutdown(r1, 0xfffffffffffffffe) 2018/02/28 21:39:38 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) r1 = socket(0x10, 0x803, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400081, 0x2) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) socket$alg(0x26, 0x5, 0x0) 2018/02/28 21:39:38 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000102000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x3, 0x8, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast2=0xe0000002}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}]}, 0x40}, 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000400)=[{{&(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x3, 0x4, {0xa, 0x4e23, 0x8001, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x3a, &(0x7f00000002c0)=[{&(0x7f0000000040)="da4121cd80d988ceb621dc32d91183ad4ec9c01623f305eda06f87d9720289d37ba243cd6d72cc81796cf16a53ec53ded7d77b8ebd2b8125be177a364d89dc0b5841f6e9c45ec9926062a352f19bb4e88cab6185d4c44c0c72c9caf2335cc4300ef5c2c69eb6cb3142038a1853619651b12707c78450c15ce9ee4c2a3896fb15e0fc88bf86edd4bc2d811b821f4782af51420f10e1cf95a7d7e204960b8f824b4dbdf21e8f5463754300909cdc33ad25d5d8f3a608dd800972cba1ec1a7152f4af423885947f2036820192f73ad1d4553c7ba320", 0xd4}, {&(0x7f0000000140)="aec2e85d53cc0568ca71e483727923891ad137a438a49d1a16ed3861d8e00957be251fbc3a42f33c", 0x28}, {&(0x7f0000000180)="06f6f4ce684e3696c27220771071557d7fbf0ac6b72f005abe329e89d06a58328e89832603bbcee9585f96cc6a1e79a79f4b99a9807d94f621766d0f47dd51abecccd8f7edc13a298d01cd960fb31f3b6382578b3698b751", 0x58}, {&(0x7f0000000200)="a7c5e98fb925f3ff524d767e052971746f7df1cd6d9ae96f5f2f03e013cf49fbc9a4b5f2faab4144d985db69c72f18c7333113fdf04a192d3ae901e4e604fd80de52b581d8ac422ce9eb72c5551ee7987553920aea6df14fbd6483858ae4c86568ddabbe70d8502cff5706d1d8cde3e31e2f5996e54fa747b01f41024e0263bb5bb70cc25e6470b3c2b1128aecfbf0c7f6d0dda9b736b9642c69d6aff1bdd2a236cda084bd38b8876907598a70c910", 0xaf}], 0x4, &(0x7f0000000300)=[{0x30, 0x114, 0x6, "0f0c04c144f2b2c70677a00e177ab3a6a4e1871bceef07a3b9f8120e804a696b6e0b7b99"}, {0x9c, 0x11a, 0x6, "b67ab3852668e5a864268f3bf13dd22d26f62088820f6481135e7288fa7c844fd864bf676e7352e180d66c3c07eeb41675407c6ba699f84de17f7aa0e83d2d3dcca2d0618d3b3b651d9009d0d283bdd396b15d8f864692fe80bbf008498b0f16ff47ca774666a0d3cfed69696457a4b1bdafbed1c8e8b28ba8af573bf863b4165c1a4eb6cde8537dbc3e411021ff"}], 0xcc, 0x4}, 0xff}], 0x1, 0x40001) 2018/02/28 21:39:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x200000, 0x0) rmdir(&(0x7f00000000c0)='./file0\x00') setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000080)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) mkdir(&(0x7f0000000140)='./file0\x00', 0x8) dup3(r0, r1, 0x0) 2018/02/28 21:39:38 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000002c0)={0x0, 0x80000, r1}) r4 = accept4$inet(r3, &(0x7f0000000100)={0x0, 0x0, @dev}, &(0x7f0000000140)=0x10, 0x80000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000180)={0xffffffff80db050a, 0x6, 0x81, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000200)={r5, 0x1, 0x6, 0x6c}, &(0x7f0000000240)=0x10) ioctl$DRM_IOCTL_GEM_CLOSE(0xffffffffffffffff, 0x40086409, &(0x7f00000000c0)={r2}) r6 = dup2(r0, r3) setsockopt$bt_l2cap_L2CAP_CONNINFO(r6, 0x6, 0x2, &(0x7f0000000040)={0x9, 0x4, 0x9, 0x3}, 0x6) 2018/02/28 21:39:38 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x4, 0xffffffffffffff9c, 0x1}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3ff80, 0x3, 0x230f, 0x3, 0x4}, &(0x7f0000000100)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="ff014d02a7a792782217ebf3ea907ccc776e040eb04ab8e35fc70c02ac38343c9733356c7f725ea5b65b6708cf18bf5422d20c5b93879ca1c01b9d2ebbafa01a6e7a7fad6cefb63eaa43124c11b36073b3"], 0x55) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0x2008000000000}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000240)={r2, r3, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r4, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:38 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 105.044921] device bridge0 entered promiscuous mode [ 105.060495] device bridge0 left promiscuous mode 2018/02/28 21:39:38 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="8608006600", 0x5) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = openat(r1, &(0x7f0000000080)='./file0\x00', 0x141200, 0x1) ioctl$TIOCNXCL(r2, 0x540d) 2018/02/28 21:39:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x280400) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x71, {0x5, 0x1000, 0x1, 0x6, 0xbded, 0x7}, 0x3, 0x5}, 0xe) 2018/02/28 21:39:38 executing program 3: syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x0, 0x0) getrandom(&(0x7f0000002040)=""/4096, 0x1000, 0x400000000002) syz_open_dev$sndmidi(&(0x7f0000001000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) eventfd2(0x0, 0x0) unshare(0x400) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8, 0x40080) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/02/28 21:39:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0xff, 0x6, 0x1, 0xfffffffeffffffff, 0x8001}, 0x20) request_key(&(0x7f0000022ff5)='asymmetric\x00', &(0x7f000030fffb)={0x73, 0x79, 0x7a}, &(0x7f000030fff3)='asymmetric\x00', 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:38 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @empty}, 0x10) dup3(0xffffffffffffffff, r0, 0x0) [ 105.100452] device bridge0 entered promiscuous mode [ 105.107697] device bridge0 left promiscuous mode 2018/02/28 21:39:38 executing program 6: r0 = gettid() ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) ioctl$KVM_TRANSLATE(r1, 0xc018ae85, &(0x7f0000000040)={0x3001, 0x3001, 0x0, 0x0, 0x6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x85450, &(0x7f0000989000)=0x100) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r3}], 0x1, 0xfffffffffffffff8) sendto(r3, &(0x7f0000b7af51), 0x0, 0x0, &(0x7f0000415000)=@can={0x1d}, 0x10) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r0) tkill(r0, 0x16) 2018/02/28 21:39:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @empty}, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x2) fcntl$notify(r0, 0x402, 0x0) 2018/02/28 21:39:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x280400) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x71, {0x5, 0x1000, 0x1, 0x6, 0xbded, 0x7}, 0x3, 0x5}, 0xe) 2018/02/28 21:39:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}}, 0x88) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x8004, 0x6ea5, 0x1f, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e23, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x100}}}, 0x8c) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0xd, 0x0, 0x0, 0x0) 2018/02/28 21:39:38 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x12, 0x800, 0x4) write(r0, &(0x7f0000000040)="26000000225c811390b833ec0e2a0000c012f26650247dd4d47773fd9da0040000000000c1849edaf19e5ab4c8dee42e43115427bdca004064be9e63a07e7c108c3cfdb2a369753c5df2aaad3e00000000000000000000000000000000", 0xffffffffffffffc6) sendto(r1, &(0x7f00000000c0)="1200ffd1070000005bea065c0000ba8708e3b77053e03c30452d6a000000a1", 0x1f, 0x0, 0x0, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x24400, 0x0) 2018/02/28 21:39:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000040)=""/85, 0x9}) 2018/02/28 21:39:38 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) dup(r0) r1 = accept4$alg(r0, 0x0, 0x0, 0x807fe) sendmsg$alg(r1, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000384fe0)=[], 0x0, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/02/28 21:39:38 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000d7ef20)=[{0x0, 0x0, &(0x7f0000df6000)=[], 0x0, &(0x7f00009dd000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) sendmmsg$alg(r2, &(0x7f0000004d00)=[{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)="4decf92468f56de7d2c1e0c1751acc752177b0f8ebea8e30f30f0e4a911a9f9c55d06e96716e8cf016b062d8ca55cd000ce44c3598dec5915feac6a8b2b648319d886eef693a8febefa32047d204e3312b9f6b33725c8244215b3d3ac230e8efb0e2d29487b47fb3fa15ed5b4a27ea16f9dff22b5c41a1f808162236566e8088f68cf2a7750cdb35dd", 0x89}, {&(0x7f00000000c0)="1001bf149e75c2bed5fbfedfa4152f55b9d0c3baf384d27870788305a97cc2613051bb97a28bd51ec83a994b64ac4013", 0x30}], 0x2, &(0x7f0000000140)=[@iv={0xa8, 0x117, 0x2, 0x96, "1c78ac5417610ddde27d22ba3905e8fd5364facc8f41ea3c32a8a4e3b6b5a5a70e63261355572d932c18f225451c1546f6c5fefa34856c5851e6bd813f4263c6727e3fe85984869b17f6563d857fcf02133f92804fe6ccb784bc12e59139b798b48cf73b7eac59e5aebcf2dd959885b8abfb0d74fe1259fc22210feca2592504f071519e3b1319aee725f7d8e4518096818f4d05bb51"}, @assoc={0x10, 0x117, 0x4, 0xaca0}, @op={0x10, 0x117, 0x3}, @assoc={0x10, 0x117, 0x4, 0x10001}, @assoc={0x10, 0x117, 0x4, 0xffffffff}, @assoc={0x10, 0x117, 0x4, 0x5}], 0xf8}, {0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000240)="b13c7041aa7d1b8ca94c2831da6352b3d6e31544b785b3132ace10b21fc0bed1ed33734ce3cae2c2c6e86eb6bd982addc86df0a56925039a637689b0590cec9156a2db1073db5c59313dc000d6c29162f9f74f27d561fcbc0710ad8b4e4b9c3cbded7f3404c4c818286079d555a8497cc9b133cc6b04372351ead08cce2a5b7a88d24cfdaa4fb0a99ceae5db6e20545507812939ce055db16c66d4ff32dadc27e664ae10a8ceac955b762932fc2af7a2ea30f69e", 0xb4}, {&(0x7f0000000300)="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{&(0x7f0000001500)="bbf5c4a71178aa1659869b61b5de6714db569279dbf099b4c5ce24c3e42ebe1ef98c4073c57e97b49267f7fe2568c366ccba4536b4c063cf7bf3242f2da924dd3ca347e1a3d3abf7ed8b1585d5a046bd912d4552baa9316dc2acfe5dacb001a510c8ae62c6168b6c90287cc4f51e1622bb6b613fbbe338", 0x77}], 0x7, &(0x7f00000015c0)=[@assoc={0x10, 0x117, 0x4, 0x8000}, @iv={0x4c, 0x117, 0x2, 0x39, "2c70bd56a8b70b4a1bab3fe52711ae1c41254e811f0a64b749e1c2cd5cc5a4a517cae253deb2c4d290f462fc4619fc8bc755ab6065781a5674"}], 0x5c, 0x20008840}, {0x0, 0x0, &(0x7f0000001740)=[{&(0x7f0000001640)="a84d6e3ebadb5d2b7471f7b185cbdbd88b4456c160ba4f62e8d0b7a842584080092c8aab15de14fd5e6a0a8719cb4e0c36f8db35524fc94b81c7e35936537c58fd983c2083e6acf783bfe4fa2175a91c5f3d9582edfc54b79bee4650cf5058041f4930c1cbe265e51ecc3dc6834a2c2b0e6f666d783c3ed4fa8f6dd5232223c105a0050ed65b42132474098c1a34fc4b8cff9d891f401470eaa9784d8f9904d01d49a7", 0xa3}, {&(0x7f0000001700)="93ce238c8688a5c2c9713a", 0xb}], 0x2, &(0x7f0000001780)=[@op={0x10, 0x117, 0x3}, @assoc={0x10, 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{&(0x7f0000003c80)="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", 0x1000}, {&(0x7f0000004c80)="ab03c54798eb2f1d1c173c60ecf2c760b035b6", 0x13}], 0x7, 0x0, 0x0, 0x4080}], 0x8, 0x0) read(r2, &(0x7f000059efe0)=""/32, 0x20) [ 105.170942] device bridge0 entered promiscuous mode [ 105.187169] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 105.205899] device bridge0 left promiscuous mode 2018/02/28 21:39:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x0) bind(r0, &(0x7f0000000280)=@llc={0x1a, 0x15, 0x4, 0x81, 0x8, 0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x4000, r4, r3, 0x401, 0x9, 0x2000) 2018/02/28 21:39:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) write(r0, &(0x7f0000000200)="260000002200470105000755c869b2ff0010000000000000c076c4a1162a2a91699851f10101c7033500b2b9996eeb383ad8e8d2f72579fb5d9b7b1729a8b9dd4d3c1b5197b94eb55e5c6a141809e5553b6b6088e3dfa24df7d176d62e192602e852824d69f9d9c8bb7a9c4e", 0x6c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80, 0x100) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000040)={0x9, 0x3}) 2018/02/28 21:39:38 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x8, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x12, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x9b, 0x0, 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000001c0)={0x8, 0x2}) set_tid_address(&(0x7f0000000080)) 2018/02/28 21:39:38 executing program 3: syz_emit_ethernet(0x4a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="af3d01e2a0f3", [], {@ipv6={0x86dd, {0x0, 0x6, "2f2896", 0x14, 0x29, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000040), 0x1, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) 2018/02/28 21:39:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) [ 105.311608] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 105.320831] device bridge0 entered promiscuous mode [ 105.329080] device bridge0 left promiscuous mode [ 105.349077] device bridge0 entered promiscuous mode [ 105.358344] device bridge0 left promiscuous mode 2018/02/28 21:39:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0xfffffffffffffc45) 2018/02/28 21:39:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="240000001816030000000000000000000002000000000000000000000000000000000000"], 0x24}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x800) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x80000001}, &(0x7f0000000080)=0x8) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000180)={0x3, r1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x6}, &(0x7f0000000100)=0x8) 2018/02/28 21:39:38 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000024000)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x8000000000000001}, []}, 0x14}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x280400) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x71, {0x5, 0x1000, 0x1, 0x6, 0xbded, 0x7}, 0x3, 0x5}, 0xe) 2018/02/28 21:39:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@ipv4={[], [], @empty}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000240)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) r4 = accept4$inet6(0xffffffffffffffff, &(0x7f0000001ec0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001f00)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000000380), &(0x7f0000001f80)=0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r0, 0x50, &(0x7f0000000280)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000340)=r6, 0x4) ftruncate(r3, 0x7f) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000040)={r5, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f00000003c0)={0x4, {{0xa, 0x4e20, 0x7, @empty, 0x22a}}}, 0x88) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f00000000c0)={r5, 0x1, 0x6, @empty}, 0x10) r7 = syz_open_dev$mice(&(0x7f0000000480)='/dev/input/mice\x00', 0x0, 0x800) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f0000000500)={r4, r3, 0x2, 0x42f, &(0x7f00000004c0)="cb2d8d171615d9bd57f098199748c405d6bbfcad9800e6f50e1ba14d453095285c34ea32daae76e37e21", 0x10001, 0xfffffffffffffff7, 0x1, 0x3ff, 0x7fff, 0x1, 0x0, "4403825dacc9320f88bc13e47551e46aca44e74db19910ff28908d28bed24b9dc139fe58ba42138667abdab40284242d47249c17d0997cb071402218dd63bee335fbb28af59101f748875972b4b12754b1f17621cb35508833ebf8d4ec26b074a1d7ba218d853d720dd793a810b3ed1be0e21dab9b1c15169ae1a5c89bed200dbe3b2ac0c19dd59259343607f9010333e5147e"}) dup3(r0, r3, 0x0) 2018/02/28 21:39:38 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x141) r1 = syz_open_dev$sndseq(&(0x7f00000011c0)='/dev/snd/seq\x00', 0x0, 0x80040000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000ec000)={{}, {0xe}}) timer_create(0x0, &(0x7f0000001100)={0x0, 0x40, 0x4, @thr={&(0x7f00000000c0)="579630a0722a42983a57ab214ad3038ba114fb9a4642a05bdfb1b4b8e7b699bec90e6985269fd12abb", &(0x7f0000000100)="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"}}, &(0x7f0000001180)) r2 = dup2(r0, r0) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001280)={0x0, 0x0, 0x0}, &(0x7f00000012c0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001300)={0x0, 0x0, 0x0}, &(0x7f0000001340)=0xc) getgroups(0x3, &(0x7f0000001380)=[r3, r4, r5]) ioctl$TIOCGPTPEER(r2, 0x5441, 0x4) 2018/02/28 21:39:38 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4200000802, 0x40000000000000) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000040)={0x893c, 0x9810, 0x0, 0x1}) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) 2018/02/28 21:39:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x803, 0x0) write(r0, &(0x7f0000000000)="260000002200470000000000000002ff0010000000000000c0e1884e0bdaf0a49aff094a51f1", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:38 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8000000, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x20, 0xffff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 105.800251] device bridge0 entered promiscuous mode [ 105.806699] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5656 sclass=netlink_route_socket pig=14507 comm=syz-executor1 [ 105.812543] device bridge0 left promiscuous mode 2018/02/28 21:39:38 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x1, 0x14, &(0x7f0000e64ff7)="d7fdaf6207017989", 0x8) 2018/02/28 21:39:38 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0x10, 0x803, 0x0) 2018/02/28 21:39:39 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x9) socketpair(0x1, 0x6, 0x4957, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x2) gettid() ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) mmap(&(0x7f0000000000/0xda8000)=nil, 0xda8000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x5, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000180)=0x8) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) sendmsg$nl_crypto(r5, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x118}, 0x1}, 0x4040010) read$eventfd(r1, &(0x7f0000949ff8), 0x8) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={r0, 0x3, 0x1, 0xff, &(0x7f0000000240)=[]}, 0xff20) [ 105.851934] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 105.862558] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5656 sclass=netlink_route_socket pig=14507 comm=syz-executor1 2018/02/28 21:39:39 executing program 2: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000200)={r2, 0x95, "742db64bf52fdb9284b4f008b9864a0707641926a112dcb2eb2f9ecb9172db19310e65c3062fc5b7fff9223f33d6d6bd4a36c78304a94aacfae2b4bd9f5cb4c057ec861c8714290d34da2b6bcbe29a4d98ff1cedf60d65bc5ea68f5d64a9f1283bb5e8423c572f7c761df22467c2e3193d2e1effc8b2f733ae39ed5165d9decfed6ef74588ef612154b69fc5f38719071bf41abbfd"}, &(0x7f00000002c0)=0x9d) mkdirat(r1, &(0x7f0000000300)='./file0\x00', 0x2) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='cgroup2\x00', 0x0, 0x0) 2018/02/28 21:39:39 executing program 1: unshare(0x28060400) pipe(&(0x7f0000000180)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)) perf_event_open(&(0x7f0000014f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, r1, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000080)={0xfffffffffffffff8}) 2018/02/28 21:39:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:39 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x7ffffffe, 0x83, &(0x7f0000000200)="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", 0x79f78b3b86415ec1) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x41) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f00000001c0)=0x85d2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000040)={0xffffffff}, 0x1) prctl$void(0x3) 2018/02/28 21:39:39 executing program 4: socket$alg(0x26, 0x5, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @empty}, 0x10) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x2c0200) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000000100)={0x5, 0x1470, 0x1, 0x8666, 0x8001}) dup3(r0, r0, 0x0) [ 105.893410] device bridge0 entered promiscuous mode [ 105.900670] device bridge0 left promiscuous mode [ 105.965799] device bridge0 entered promiscuous mode 2018/02/28 21:39:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x131400, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000080)={r1}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000200)) r2 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x100000000001ff, 0x0, 0x0, 0x80}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x4e, r3, 0x10001, 0x3}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={r0, 0x50, &(0x7f0000000140)}, 0x10) 2018/02/28 21:39:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x1fe) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @empty}, 0x10) dup3(r0, r1, 0x0) 2018/02/28 21:39:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0xfffffffffffffe05) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) 2018/02/28 21:39:39 executing program 6: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x100}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1}, &(0x7f0000000140)=0x8) get_mempolicy(&(0x7f00003ef000), &(0x7f000095c000), 0x0, &(0x7f000026d000/0x4000)=nil, 0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)) rt_sigpending(&(0x7f0000000180), 0x39e) 2018/02/28 21:39:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d87000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80100, 0x0) accept4$unix(r1, &(0x7f0000000040)=@abs, &(0x7f0000000080)=0x8, 0x80000) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) write(r2, &(0x7f0000000500), 0x0) 2018/02/28 21:39:39 executing program 7: perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x605, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x8, 0xda721d02b4139446) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xa7, 0x100) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000180)=0x401) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) restart_syscall() r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) pipe(&(0x7f0000000000)) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) 2018/02/28 21:39:39 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x2a37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={&(0x7f000052e000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) fgetxattr(r0, &(0x7f0000000000)=@random={'user.', '\'vmnet0)^ppp1\x00'}, &(0x7f0000000040)=""/215, 0xd7) 2018/02/28 21:39:39 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000003c0)='/dev/adsp#\x00', 0xa7f1, 0x4000000000010002) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000240)={r1, 0xea}, &(0x7f0000000280)=0x8) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x100000114, 0x200002718, &(0x7f0000000440)=""/40, &(0x7f0000dcaffc)=0x28) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/enforce\x00', 0x100, 0x0) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000340)=0x4, 0x4) pread64(0xffffffffffffffff, &(0x7f00000002c0)=""/109, 0x354, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x3, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000580)=ANY=[@ANYRES64=r2, @ANYBLOB="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", @ANYBLOB="63f44fb62a547f58e4c52c9d66f1c531623d2f284a7cabb161a09bdb3793ead6ed118b41d05f1d4686fe1592992fcc67b792213668fc6b6a85d337528c6e74c4ba18b1b659e8d2f7780c1cdd3c7de07d198b335fce1de50a81656b853b7ae10570c892690cbb40a5d2007848fb5b2a0b51e40e3cb858b23478aae77c3acd37b9fce7dc3bcd53bc94db541d18fc9279d3a819e08b6d11f617003ee3cc784f6fdaa7ea491b85798a1561cce4b9e6c96f631fd07fc1091bffb62b13"], &(0x7f0000000180)=0x3) r5 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffff, 0x20000) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r5, 0x84, 0x78, &(0x7f0000000140)=r4, 0x4) [ 106.027260] device bridge0 left promiscuous mode 2018/02/28 21:39:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000140)=0xff2c, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) sendmsg$netlink(r1, &(0x7f0000006700)={&(0x7f00000002c0)=@proc={0x10}, 0xc, &(0x7f0000000680)=[{&(0x7f0000005bc0)={0x10, 0x0, 0x0, 0x0, 0x0, "", []}, 0x10}, {&(0x7f0000000180)=ANY=[@ANYBLOB="44000000000000000000000000000000340000004e8c5b2077bd5a46082da967549445b78499c4160989644a6ff944df3f1f21edb9b563cae144b7686a5c93b0556bacddd4890000001bec1fe787b011c677178d2e72"], 0x44}], 0x2, &(0x7f0000006640)=[@rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2}, @rights={0x24, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, r0, 0xffffffffffffffff]}, @rights={0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1]}, @cred={0x18, 0x1, 0x2}], 0xa8, 0x4c044}, 0x4000000) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000200)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="41d100b425e96277cc3b", 0xa) [ 106.059850] device bridge0 entered promiscuous mode [ 106.069322] device bridge0 left promiscuous mode [ 106.086934] device bridge0 entered promiscuous mode 2018/02/28 21:39:39 executing program 2: r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x18000, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000300)=0x1aabdf2dbbbcc3af, 0x4) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000335ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) modify_ldt$read_default(0x2, &(0x7f0000000040)=""/24, 0x18) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r3) keyctl$update(0x2, 0x0, &(0x7f000060df0f)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe11875deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f0512cca7341063127aa29672", 0xc0) sysfs$3(0x3) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, 0x0, r4}, &(0x7f0000a53ffb)=""/5, 0x34, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha3-512-generic\x00'}}) r5 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x3, 0x200) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000001c0)=0x0) mq_notify(r5, &(0x7f0000000240)={0x0, 0x2a, 0x0, @tid=r6}) 2018/02/28 21:39:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = memfd_create(&(0x7f0000000080)='bridge0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f00000001c0)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x100000001}, 0x8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r4, 0x1, 0x6, @empty}, 0x10) dup3(r0, r2, 0x0) 2018/02/28 21:39:39 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) 2018/02/28 21:39:39 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x40000) fremovexattr(r0, &(0x7f0000000140)=@known='security.selinux\x00') r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sysfs$1(0x1, &(0x7f0000000000)='eth0\x00') sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800004}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000000a0601000000400004000000000000000800010800000000"], 0xfffffffffffffee7}, 0x1, 0x0, 0x0, 0x80}, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000240)={0x53, 0x5, 0x5, 'queue1\x00'}) 2018/02/28 21:39:39 executing program 1: r0 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x2c, &(0x7f0000000040)={@local, @loopback, @broadcast}, &(0x7f0000000180)=0xc) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008fd0)={0x4c, 0x0, &(0x7f0000451fb4)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000000000000000000000000000050000000000000001000000000000000", @ANYPTR64=&(0x7f0000c5f000)=ANY=[@ANYBLOB="852a747000000000", @ANYPTR64=&(0x7f0000aac000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="4a0300000000000000000000000000000000000000000000852a747001000000", @ANYPTR64=&(0x7f00003df000)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x001#>\x00\x00\x00'], @ANYBLOB="0010000000000000"], 0x0, 0x0, &(0x7f0000009000)}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40073, r1, 0x0) 2018/02/28 21:39:39 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000040)={{0x3, 0x0, 0x6, 0x3, 0x5}, 0xdaf, 0x100000000}) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000002000)=[{0xc, 0x29, 0x3}], 0xc}}], 0x40, 0x0) 2018/02/28 21:39:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x4}, 0x4) 2018/02/28 21:39:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x804, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000180)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'teql0\x00', 0x0}) bind$bt_hci(r0, &(0x7f00000000c0)={0x1f, r1}, 0xc) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) epoll_pwait(r2, &(0x7f0000000040)=[{}, {}], 0x2, 0x0, &(0x7f0000000100)={0x9}, 0x8) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) [ 106.120636] device bridge0 left promiscuous mode 2018/02/28 21:39:39 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0x40405514, &(0x7f0000003000)={{0x2, 0x0, 0x0, 0x0, "655228fb96156d84c702133105b8e8ef01c6b3606b1808906465f003d1b69150c3ffdd92710684229fb88471"}, 0x0, [], {0x77359400}}) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x400000) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000040)={0x4, 0x2, 0x800, 0x8, 0x4, 0x8}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000006ef0)={{0x2, 0x0, 0x0, 0x0, "6456337b62932e14fc7144a94e830a9ab3c1afb140f01103d528cad95189343d9508bce208d2a9200e8ba61f"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c4577fbc2183a8ec7fb1b112f19633397e77c69d2f4ed8dbda6751e2ce38fa7b8ffed359e28fae2db916b18ce3bb933d383457b30184f0dbcd856af742821114", &(0x7f0000006ff8)='@*)user\x00', 0x8}) 2018/02/28 21:39:39 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000400)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000540)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, r1}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x33, &(0x7f0000001fe0)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, &(0x7f0000001000)=0x20) [ 106.160102] device bridge0 entered promiscuous mode [ 106.169528] binder: 14600:14607 got transaction with invalid offsets ptr [ 106.176674] binder: 14600:14607 transaction failed 29201/-14, size 80-16 line 2991 [ 106.198959] BUG: unable to handle kernel NULL pointer dereference at 00000000000000fd [ 106.206964] IP: qlist_free_all+0x37/0x160 [ 106.211085] PGD 1babe4067 P4D 1babe4067 PUD 1babe5067 PMD 0 [ 106.216871] Oops: 0000 [#1] SMP KASAN [ 106.220645] Dumping ftrace buffer: [ 106.224157] (ftrace buffer empty) [ 106.227843] Modules linked in: [ 106.231018] CPU: 1 PID: 4160 Comm: syz-executor6 Not tainted 4.16.0-rc3+ #243 [ 106.238263] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 106.247597] RIP: 0010:qlist_free_all+0x37/0x160 [ 106.252237] RSP: 0018:ffff8801baf2f4e8 EFLAGS: 00010246 [ 106.257575] RAX: ffff8801c5e24b40 RBX: 0000000000000286 RCX: 0000000000000000 [ 106.264823] RDX: ffffea0007178900 RSI: ffffea0006dc739f RDI: 0000000000000286 [ 106.272070] RBP: ffff8801baf2f520 R08: 1ffff100375e5e6b R09: 0000000000000000 [ 106.279313] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 106.286556] R13: 0000000000000001 R14: ffff8801c5e24b40 R15: ffffffff86ec9820 [ 106.293803] FS: 0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:000000000901b900 [ 106.302006] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 106.307864] CR2: 00000000000000fd CR3: 00000001babe3005 CR4: 00000000001606e0 [ 106.315114] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 106.322360] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 106.329601] Call Trace: [ 106.332180] quarantine_reduce+0x141/0x170 [ 106.336396] kasan_kmalloc+0xca/0xe0 [ 106.340092] kasan_slab_alloc+0x12/0x20 [ 106.344045] kmem_cache_alloc_node_trace+0x139/0x760 [ 106.349124] ? __mutex_lock+0x16f/0x1a80 [ 106.353160] ? nf_sockopt_find.constprop.0+0x2d/0x220 [ 106.358342] __get_vm_area_node+0xae/0x340 [ 106.362564] __vmalloc_node_range+0xa3/0x650 [ 106.366947] ? xt_compat_add_offset+0x228/0x380 [ 106.371598] ? module_unload_free+0x5b0/0x5b0 [ 106.376089] vmalloc+0x45/0x50 [ 106.379258] ? xt_compat_add_offset+0x228/0x380 [ 106.383904] xt_compat_add_offset+0x228/0x380 [ 106.388389] compat_table_info+0x254/0x4a0 [ 106.392617] compat_do_ip6t_get_ctl+0x322/0xc80 [ 106.397272] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 106.402100] ? do_ip6t_get_ctl+0xaf0/0xaf0 [ 106.406312] ? find_held_lock+0x35/0x1d0 [ 106.410351] ? module_unload_free+0x5b0/0x5b0 [ 106.414830] ? __might_fault+0x110/0x1d0 [ 106.418877] ? lock_release+0xa40/0xa40 [ 106.422838] ? mutex_unlock+0xd/0x10 [ 106.426528] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 106.431791] compat_nf_getsockopt+0x8b/0x130 [ 106.436172] ? do_ip6t_get_ctl+0xaf0/0xaf0 [ 106.440389] compat_ipv6_getsockopt+0x201/0x370 [ 106.445033] ? sock_has_perm+0x2a4/0x420 [ 106.449073] ? ipv6_getsockopt+0x2c0/0x2c0 [ 106.453291] ? __check_object_size+0x8b/0x530 [ 106.457773] inet_csk_compat_getsockopt+0x95/0x120 [ 106.462677] ? ipv6_getsockopt+0x2c0/0x2c0 [ 106.466892] compat_tcp_getsockopt+0x3d/0x70 [ 106.471283] compat_sock_common_getsockopt+0xb2/0x140 [ 106.476445] ? tcp_getsockopt+0xd0/0xd0 [ 106.480406] compat_SyS_socketcall+0xe74/0x17c0 [ 106.485052] ? sock_common_getsockopt+0xd0/0xd0 [ 106.489703] ? compat_SyS_recvmmsg+0x150/0x150 [ 106.494259] ? trace_hardirqs_on+0xd/0x10 [ 106.498385] ? _raw_spin_unlock_irq+0x27/0x70 [ 106.502856] ? task_work_run+0x1f4/0x270 [ 106.506897] ? task_work_cancel+0x210/0x210 [ 106.511197] ? __close_fd+0x222/0x360 [ 106.514977] ? exit_to_usermode_loop+0x8c/0x2f0 [ 106.519632] ? exit_to_usermode_loop+0x198/0x2f0 [ 106.524361] ? filldir+0x320/0x320 [ 106.527879] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 106.533395] ? do_fast_syscall_32+0x156/0xf9f [ 106.537872] ? compat_SyS_recvmmsg+0x150/0x150 [ 106.542434] do_fast_syscall_32+0x3ec/0xf9f [ 106.546744] ? do_int80_syscall_32+0x9c0/0x9c0 [ 106.551306] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 106.556827] ? syscall_return_slowpath+0x2ac/0x550 [ 106.561739] ? sysret32_from_system_call+0x5/0x3c [ 106.566567] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 106.571400] entry_SYSENTER_compat+0x70/0x7f [ 106.575786] RIP: 0023:0xf7fe8c99 [ 106.579128] RSP: 002b:000000000844e3e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000066 [ 106.586811] RAX: ffffffffffffffda RBX: 000000000000000f RCX: 000000000844e3fc [ 106.594054] RDX: 000000000844e548 RSI: 000000000844e454 RDI: 000000000844eb6c [ 106.601301] RBP: 00000000081166d8 R08: 0000000000000000 R09: 0000000000000000 2018/02/28 21:39:39 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 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={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r0, &(0x7f0000000000)="1200000013008c80007b0000bcbb183d9c63f234a9000000a10000000000", 0x1e, 0x0, 0x0, 0x0) 2018/02/28 21:39:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x614122fb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000040)=0x9) recvmmsg(0xffffffffffffffff, &(0x7f0000bb3000)=[], 0x0, 0x0, &(0x7f0000c01ff8)={0x77359400}) prctl$void(0x1f) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000080)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x100000001, 0x9, 0x74, 0x400, 0x1, 0x40000212, r2}) [ 106.608547] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 106.615791] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 106.623065] Code: 55 48 89 e5 41 57 41 56 41 55 41 54 49 c7 c7 20 98 ec 86 53 49 89 f4 48 83 ec 10 48 89 7d c8 4d 85 e4 4d 89 e5 0f 84 c8 00 00 00 <49> 63 95 fc 00 00 00 4c 8b 30 48 29 d0 49 83 3f 00 48 89 c6 0f [ 106.642281] RIP: qlist_free_all+0x37/0x160 RSP: ffff8801baf2f4e8 [ 106.648395] CR2: 00000000000000fd [ 106.651942] ---[ end trace 64dd1373e5f0f8cf ]--- [ 106.656763] Kernel panic - not syncing: Fatal exception [ 106.662552] Dumping ftrace buffer: [ 106.666070] (ftrace buffer empty) [ 106.669750] Kernel Offset: disabled [ 106.673344] Rebooting in 86400 seconds..