0af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:30 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x10000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000200)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000007c0)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x100, 0x6, 0x6f, 0x500, 0x5, 0x0, r1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000280), 0x100) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000240)={0x3, 0x9}) socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet6(0xa, 0x80007, 0x100, &(0x7f0000000040)={0xffffffffffffffff}) socket(0x1b, 0x6, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f00000002c0)={&(0x7f0000000000)=[0x8, 0x200, 0x3, 0x0], 0x4, 0x0, 0x3, 0x8, 0x5, 0x7, {0x9, 0x100, 0x4, 0x5, 0x6, 0x0, 0x358, 0x5, 0x400, 0x4, 0xfffffffffffffff7, 0x4, 0x10000, 0x7ff, "479c730af5c1eb9f2ebffe69eb718e0c2b90b467ec4336ce220939e57b06dee4"}}) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000080)={"6fdf594e8d00e1ffffffffffffff00", {0x2, 0x4e20}}) 2018/04/22 03:03:30 executing program 4: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x31, 0x32, 0x0, 0x39, 0x0]}, 0x5) 2018/04/22 03:03:30 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xcbd}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:30 executing program 3: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="6968f66268da1ebb58c1eb1abf7ac16c8f683f8425d52be75aae0ee70628c16e7a4e3fef679bddf09e4300f10911fa1d1d44bb9b6a0d5ce086c2ad7b15bd41b6ffe6b37fe8e7a1d8d18d3a561aa043703efee8b5558167f2a6b60bee176595a94b0cab62dc3813594130c056bd11e1b8c62b777b571715a81c4ddc3ad184032a83babc455a162e91fad9acf5f3f92ad40626248a6bdb8f1fa792b4fdf13bb35816ff3fab5162dc3ed0403af1289df88aaa4003a025f4d3f71f1aa9b0b631aa97f66b5e32641efba36eee9f7171e4c12ff4d0958242bbf149211cc037362b", 0xde, r0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000040)=0x8) 2018/04/22 03:03:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)}], 0x1) 2018/04/22 03:03:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040), 0x0) 2018/04/22 03:03:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040), 0x0) 2018/04/22 03:03:31 executing program 4: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x31, 0x32, 0x0, 0x39, 0x0]}, 0x5) 2018/04/22 03:03:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040), 0x0) 2018/04/22 03:03:31 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xcbd}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x11, "f18ab8e06aac"}, &(0x7f0000000080)=0xffffffffffffffbe) 2018/04/22 03:03:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)}], 0x1) 2018/04/22 03:03:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040), 0x0) 2018/04/22 03:03:31 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:31 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:31 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = dup(r0) r2 = getuid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000340)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000240)=0xe8) r4 = getpid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000280)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000800)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) getgroups(0x1, &(0x7f00000008c0)=[0x0]) r9 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000900)={{{@in=@multicast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000a00)=0xe8) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000000bc0)={&(0x7f0000000140)=@kern={0x10, 0x0, 0x0, 0x280}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000180)={0xac, 0x24, 0x200, 0x70bd2a, 0x25dfdbfc, "", [@generic="f0692c373b6a917c40cc5464a04528a29ea36192d8a05ed724b1f7d4f61ac4f4b7eafdf5936adaeccc9945d622ef8018f12e765e77e4c913beb462792930456bc5711a3b38adc4d8cd41c6225407aa647e78de8d3558fc25956d4d38e7cef0497639c152919ea00fb28e62add7b466cbc7644bf09e3fb677b74653d09f8d6b8f1b0c3fe82955f1ddcb74b86d86448dfd3037a91b9fd4b7e49d24ce6c"]}, 0xac}, {&(0x7f0000000440)={0x1bc, 0x21, 0x100, 0x70bd2c, 0x25dfdbfe, "", [@generic="06fbc00e06946fbe94659ddc923d8bd93baba1f061047550a1701c7c20866c73a555d8ee0ba01d1decbde636588448ecf18580469ec3b5fe17d44ae3ceefd0186f81fb61cbb4eead7c287c872012433f65fb1af093bb399f95e02f4a66848d58445863cfe44552539c77ea5b5a4a13a9d1b6f738462f086052a937a6bdeb05fcfe7fe665ef362267c15d53a95fa5bf6292d1ad381c57083366168af0c7cfdfe1da1b50ff6e4fe8e9cd381ffd9599a04641e74b08a362c3341f8aa79d", @nested={0x50, 0x3a, [@typed={0x8, 0x70, @uid=r2}, @generic="bd10d09ab4870a4f19f6d0f8a62cd4c2e94eba2de6294d0f5c02", @typed={0x8, 0x28, @uid=r3}, @typed={0x8, 0x1f, @ipv4}, @typed={0x4, 0x83}, @typed={0x8, 0x10, @pid=r4}, @typed={0xc, 0x5f, @u64=0x28}]}, @typed={0x8, 0x93, @fd=r0}, @nested={0x98, 0x36, [@typed={0x8, 0x3a, @pid=r5}, @generic="4153980e199901fff3c9d61daca198ac5923ef93e61acb59ecbe405c5f7758ec06501609d047c9f363d521ab89d97798b016f1f9f91e138ea6286e9da1498f439df892cabc1c33802703beeea2d0e2c1892c1044ae8d6d976106db02f2a158579ef9777436775074b16d7026c81258a3081c180c0a94d569853bef5c8c8055f5bd947381", @typed={0x8, 0xd, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}]}, 0x1bc}, {&(0x7f0000000600)={0x200, 0x2f, 0x1, 0x70bd2d, 0x25dfdbfb, "", [@generic="e57130bf557c3835302cfcbd3584491cee7d556ebc841c9f2ec4f14b068f5860527c7b80cae0ddf0cb34ab7ee36ef63722f963c0b0b96858a53928e82a155a5f479a06289d9aad7071d2b7613b347a19370dfebc4073", @generic="1ddb6ef45b40719ef55dd0b995850da754cbb7e2bdcabf85693f5948172e06bcde6d05de1f15756fc05134e4f9a05f38745f37ed", @typed={0x14, 0x6c, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @typed={0x4, 0x8}, @generic="77d98ad2a334f5247e3874876a8ec2373e4d583f2132fb01aa01d69f35603c744ff397d3605dea7a1a015bc677b2caf7673a33740bb394b3bc0c48853b50a9b34c894e79cb758d9c1d57c6b4e91538e2892b1cd05df51e39f9d80ae99cf18c98e0fc200ba73dd705a9ebc086f1b1bc8e2cb3c317", @nested={0xac, 0x86, [@typed={0xc, 0x80, @u64=0xcd}, @typed={0x8, 0x29, @fd=r0}, @typed={0x4, 0x6f}, @generic="5c8cd88f383c0d032b4c019feb2f6c6ffaa27dc7fd0e21721ac1d182f2331d390fe8353a2218df3eed978ccdf14018f753a8c81054e58d0a87e782bb907effe4cf0eaa55b8a550986477558ca9ff4248021fe8d4706153a604af98f71c17e32255602a77bddc5c9351496840afa77f44cda17da128076d84591b23fd8eb59e998ae708fb17e0707c292fd82415425c39"]}, @generic="30f254bf96c6599d8fa8d0165442d850b49e1342588329da50483d1c9b574e2549680a637682cf438f06", @typed={0x4, 0x81}]}, 0x200}], 0x3, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xc0, 0x40010}, 0x48000) r12 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) r13 = creat(&(0x7f0000000040)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r13, 0x84, 0x1d, &(0x7f0000000080)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x24) sendfile(r12, r12, &(0x7f0000000000), 0x100) 2018/04/22 03:03:31 executing program 4: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x31, 0x32, 0x0, 0x39, 0x0]}, 0x5) 2018/04/22 03:03:31 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000080)=[0xfff, 0xe6]) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000040)=0x8) 2018/04/22 03:03:31 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xcbd}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:31 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00", 0x24}], 0x1) 2018/04/22 03:03:31 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)}], 0x1) 2018/04/22 03:03:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)}], 0x1) 2018/04/22 03:03:31 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xcc1}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:32 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x31, 0x32, 0x0, 0x39, 0x0]}, 0x5) 2018/04/22 03:03:32 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xcbd}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000140)=0xfffffffffffffee3) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x48000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f0000000180)={0x1, 0x8000, 0x7, 0x6, 0x8, 0x1}) 2018/04/22 03:03:32 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x400000) recvmsg$netrom(r1, &(0x7f0000000480)={&(0x7f0000000240)=@full={{0x3, {"477771e2a0f99e"}, 0xffffffffffffff2d}, [{"1f9c8b16fa9002"}, {"0efaa8592ffcd9"}, {"a4375b02a1d4c0"}, {"ce0460fcf43fe2"}, {"2af23d67fc1ef7"}, {"ccfa026523eb72"}, {"8799d1d29925ad"}, {"ce2851bffff876"}]}, 0x48, &(0x7f0000000400)=[{&(0x7f0000000340)="df5b8891f4e121cda4be33b07c698b7b7f5b7ced6047dcadd338576244600638034ffdca9460634e06506e36ef1487bdf4754aacaccc6052d844013f5129188527d7a2ca29a9e29935f0668f2dbf8f414075d4640e3c158070f510777352aeaec630518070f1e0edc03a1cb5e2c95788c7369cf5f31c030e40d9ca12f3603c05fc2794c813", 0x85}, {&(0x7f00000002c0)="224bf0e71ca6e1ed8b596b4b0b74363c5a542d5fdf012af6b2", 0x19}], 0x2, &(0x7f0000000140)=ANY=[@ANYBLOB="3b0c0000000000001801000009000000c92e79a127b55e7a2dc79074000000f830ef4d369d4ba4f4a89db4b821aa65ac8c37ff"], 0x20, 0x20004000}, 0x40000100) openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r0, r0, &(0x7f00000001c0)=0x3f, 0x5) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/22 03:03:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00", 0x24}], 0x1) 2018/04/22 03:03:32 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="6c120000090000012abd7000ffdbdf250500000304007d007b25e42319f7d2d2a0de734f037d3336066eb26299c5e4e14ce411db6aded88e77ec7a22e72798fefcfdd40ceb710dbfa6d3ec5a3a264473be6063d46d0316dcb5ca83912937323b9ce78c7434fea484226baa57a18ffc14cdfcb57007e06cf70a59503645883233c010e3ec0ec05bec51beb5e48bbc966583c77663d5dc12ba7905f66021a555fa7c85452939b6fbc7906f0cfbd88c80bc266048c60a996e7bf3571ff77a9406fbbabb5de6f71a9a3280464e33d8cc53284a192e48bf4f2f2ebed9282147caaafd76b3585ada53f350bbfe6e9e18260c03a2ba9039ccfebf4f4f631b2411d216e0c902bfc0e7e3079f8c2c57c0b963bf9fcba15156e5fe4ce1451eb6d5130388a9e17b0b0f57bf5c3f68389f5b0299b3cdaf354e775a14683ae8f5c67e625b4cb18cc22c62ec2031afd92b5f0e39f20f87b4fe8279be31c3e1b355bf2f5f0df8d9644dc7b15e0925eb2181ac712f0e991f80b558ce94d687845ada44498b24c8160207e2e9db35a7ab127b6879aad98368bbd7184a1567c282242dc41ba17f1dbeb872f339f4f9a5cc5ed8cd6c7faf1414d0562b246c99930beaabb4142e771bf8ba3ac02690e2a0c0416f77b7044a2150143afc0b2461cdb452f09efeb9753cb5945b4c2bd45505fe4bff74b66fc8748e2afe389cba33fef99aec468bf1b79d3e3770070738989ce9246bf9a9cab7ba66fc009e160dedbb6acdbab82458ac7447de1e99bb4b7f384a6357184b6950a52662eb59256b6b31f8bebae0e9eb7303e90c947f9a1d416d8ae692c3712560d7da50f7491eb0455ae753a441b2cc7f616a6f77cadf807508360ab7e81088e17b581f981200eec9b7a01006a5c56901e03afef4055c4bc70c8df30d3cde0f6f0614fb13e34dc7b3c31e978d9e50a043d77f6690e404bb222769551088ff42e6f2db1f1c46613d0bd55a97e269f7a3b1eab1fb5ccb5f22101db577940355a42b8be9f470abc807fdd9ab1992a5bc3f377ee260f7260acb7f4e1f7307d52abb4fdbc07d0bbf2208e70f7e034160955cc5c2f1146f287253b6fa8e68a7e71e177273c39e7f3611a0a7148f404363743dd1b275225ae69530a7203cb01bee90f1abd4be610c66590b7badf7238c796016134e1cd9bb4533785fbbecf72c59f90ff877a6a39ccd4c98dd90bcee02b6d5443b41a1dc10b73002b8e4e713aa64fa168c1f2c0bc1cdb0ddcd574e54c08dfb13118a5dd42ba769c04a0820d9af61a85e1ccf8f704c6b5f71b402f583b98b9f395c2092d72876d06ef9639c49f79bd743b0cb8c7de80aa2367e03dabe1440e70d3abf5729e7cda56a63f6f7dc435498053dd16a67542a5f36a9947890bbde8f7a6c428ef1d75986feaea8ec27820c5095c3a03aba79413b718e01724c372377aad80e94327044b41badb36d56d0ade04471da93473f94940ce6c1e43a1cbb1696336a2efe5fa6c6f4416756ffb8fb68bf5f21c6af1e650af7fe5b722c4f1aa7062d61691aad383bae1079f8f79743e9288ba2791a12570067765855d83db74bb0ac36ae16aba405e434c6b528e8ab818cfea23ea17bc6d095520bf1fd86cfbca68ad3fd4ba57c192f1617baa66c0cf64cb837ed482d5012d5f143c7dbb9994d1c6206db23efe689a1de3fe987462bb1ff1136718920472715c8e0b6408baa6856a41a3a0348c78b173fb40e92a624c9c98893dfef3be7bb6e220307fd8208be9ae577cf5f6cb1762743368885cc9aedfe80813ea2d524203ac1cd4079c5d3ad946d4206ca9e7dfc5e98f75782d437655d9db42eb079d181bff0074a4fc0c751922f22d6ef129fb6a52a9c38793e726041211d5f9eaa28aec4cded81e8a5743a9f3d4281bed528308a451dce7a0279d5f7e1edde75dacf4022bd8f7c39572d9fafea7cb6e94385aab66205c0fdc05ccfbd2470d52e4cbc44acf9c407f98b5ce9523f73c5988811576b3efad2cc905cc0687b49350ab2ff8894dc0d3b471fcc230a9ad511a88e61c97190de3af334b2a8459308aa78f13b7f66329b2dec3d1c6fec41b21282405149dff9aff461a586c0f475d126fbd1f8a5586f8d09cf1fa238da53e5670a97a4a8067743ddb75e2a67da6975e81ccacc222a2938b942116bd4491f13586618a5931a9d5e1738159c165d60f9c0efd541b47b6273b66cc2bc449f1cf5dd157d1f3ce4b6e8e48ea458cd8e639a892a1a72d5603aa22cf458cdeccc83b00e36f731265c6cba1403f4f50afd4077fcfaff119abe8bb86a069d7924ad0675204eb98eebeed62be64ce7387111897ec4f67dd79191774740ddb8d6f30327526f35d513b086144fc4bff4f41b49730622e3fd920856c7b12621e63863eec9e563e242edad990dd504d28a09f5aeac14f024008fc840cae6b678ab7f63557b421e551cf620b42de7c41597bfa86e8f80548ea9056f0702ab51c031622d4bc8721dcc78eb28bc6f293375dc16eef112412e955baa7a9a493e1e9650ab46c9e14498d703536d006913bf006dc26be680919c79ad40ba5bfb549fa2e27df2bb789bfd08b76059f33071055d918c85cc33fce418fd398d5ee8bde5669662f3b20633f9f6db90991996c227f88e45cc6d4ec152e35b186be82aac33d9d7a28a784047429a78fc7033b5e33b3e3e03d6c16134259a1f3b4edcf6217ba61438caa0335f6dd796337cbb2db0c07f501817142086f0195d83d77e73953869342e93598bf5c5f80c2e1c4e73962b289bbb3045dca75a3db283106b288a0f5cff2ab8e02b63fd33aaab452a468ae376d57b3c87c651706b1261a3197934e04f728111e8e25418dc9f0170ae01d577e21df2caa994fd7dcfcb018004c9ab705242ff2089c624e9bdf7241b0a7884325249f9f1dad18bbd891382ba9f9c97fffd1dddafac989313ddcbf720b40befb64529a371688c9e97ce015db9c880394125ffc966d9b29a067cbda53f04a2c5754491fd3d5d27ee4fc3c2fdbbc35150043964638fec80a7286b88ee32094741e44876edffeb71003617db2c77d3a66b4ffefb82a2f3b73f4aa3b95b2004c4daaf1fffe1c72d3abd8a87496c94b75e5aa4184c3de59bc52fbde74b83e0443987992c5f3e2cd4d088f0c409a7eda807dd9dc9a2bf6936bbfdf614cc9d72e6970fd7f694713b415ef05a7a0a3b3cbd7186689c4dc87f63d93686457ec3e7b7683df4d4448eca85ee0538166ea857385f28f65e1a81e0948ef8e0c0bd789a8edace7dfb5c37aecc9db748ea4cbf65e5f12ffcddd2ac4f6c1cf0e0d9803437e78760ad97bdc54c3e2cec21bde33bff225f5cb0e8a856ee3adbaa6b10ba291929f1b3af1d3beeba791ae1306126373f8942c05cc5f0d8c71ea1c0c6521730fe25d6115172fbcf49107d1d20d6ab434a2e5ee6e4c7c669a878866f09ed783420a744acc8e08a804fd5ef9c5847dc47ba09c1a9414581f394cd6133b36518e2852b798653335e19aa335d17121900b66c0af06d6170cfeab76c1b122269c179daa38c421cdbcc7881cb6be198154f1a7a680712b5ec2f5f126fa1cbc7f0ae87f76a6e3205b8b564dda0eac950e3c956425a4da0a62803d7e7567ab4fd45458bf6cbce8b51921a4ac6bd3be9369244cee4c318e92b7d251417da309beaf39592eaab70d5a6d2590e3415bd8d5bf33b234db01c68b01f18ceae2e9345c8c0bf54ea00f7d73fceda73ff8237587936113a2ee3d46206f21d5c77819d049e27864242b80d7413a6bfe1b298a95f4adad5d1d09bbcd50f6e4fab7ce2a391fbeccdcbf7551d142c0d6a37d135161e3e0b4a31fca0e185d1c8aaf0590270f51816ec1c4c5cce36edd243bf50bcbcb0f77663d3a6d67b7dbfb797ee052bda86839b0833c0b34bd5b5d75eced5286d512afe96394c810fdb40175e6e6b380ab58452716f1e3e43b732b5cef68d4d2c2b53105c423e56c4134b52f69a00a2cfa8b19b67a99a7be2e7cd056730acb8de6b7806ec3234fda96b54f352848181ba31fd0230b6b47bd2efe0c0ef615576ca8a15f52fd1505b32d972f39ad9720d4c44d2d9b622dbb6ed103cf4aee3549d33cb5c3768178c4929ee35594fbb078e7a181837afacc908b1525d6229cc291538e6eeeae7eb2834e70a52e6530e4dcf888a38ca0e0cb857fc696ccc349ce9a9cec44fde27ccee57b2cefcd5635871acdf812ef835635aee5490a30db6656973e3a1573e4d2ca68e1d2bfcddaa0addf27c82030ea662f87ce8cdf0bb86e0fe8348fb5c2edf52611e9a2f9c7b4107465c97773fa233b6e1912ed8bcca98ad445ad563fc61992c78e0e884fdb4a862c3ee81e0916cf3e16db8dc1747a96ca0ce5ebae2c1b252d3b38be843579cef1e9dc7ca01d43a80c7d6c03fc647206bd44fec6252474d1dab1ebc8e88db101f01d0f742917ac47c263cbe8e3892275878795dd79c289b30f87d2957943840cc963acf513011a1c35fe25bd57a8050a416784377b0aa5c059370e1f2ddcf837641a659b023d9837dd197980a8dddacf487240b5ce47d73ee5cbcd4bfac89859be2ca7dee97850e3211cde52ef19cd74863daa90559b8403363462e515b82c0692ee607", @ANYRES32], 0xcc1}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)}], 0x1) 2018/04/22 03:03:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)}], 0x1) 2018/04/22 03:03:32 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x31, 0x32, 0x0, 0x39, 0x0]}, 0x5) 2018/04/22 03:03:32 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xcc1}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:32 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000040), 0x100) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x2, 0x400) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000140)=0x1, &(0x7f0000000180)=0x4) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080)=0x400, &(0x7f00000000c0)=0x1) 2018/04/22 03:03:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x6, 0x40, 0x10000, 0x1000, 0x1, 0x10000, 0xffffffffffff0000, 0xffffffffffffff00, 0x100000001, 0x7, 0x4040}, 0xb) 2018/04/22 03:03:32 executing program 7: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xcbd}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x0, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:32 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x31, 0x32, 0x0, 0x39, 0x0]}, 0x5) 2018/04/22 03:03:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)}], 0x1) 2018/04/22 03:03:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00", 0x24}], 0x1) 2018/04/22 03:03:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)}], 0x1) 2018/04/22 03:03:32 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580), 0x0, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xcc1}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:32 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)="2e2f6367726f7570e0e0797a3100", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000340)='pids.max\x00', 0x2, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffff00000000, 0x80000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x10010, r1, 0x0) set_thread_area(&(0x7f00000000c0)={0x5, 0x20000000, 0x0, 0xfffffffffffffffe, 0x5, 0x5, 0x401, 0x7, 0x7, 0xff}) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f0000000080)={0x2, r2}) sendfile(r2, r1, &(0x7f0000000000)=0xfffffffffffffffc, 0x8000000004100) 2018/04/22 03:03:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000040)=0x8) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000), 0x4) 2018/04/22 03:03:32 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00", 0x24}], 0x1) 2018/04/22 03:03:32 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)={[0x31, 0x32, 0x0, 0x39, 0x0]}, 0x5) 2018/04/22 03:03:32 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00", 0x24}], 0x1) 2018/04/22 03:03:32 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00", 0x24}], 0x1) 2018/04/22 03:03:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff00000003", 0x36}], 0x1) 2018/04/22 03:03:33 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580), 0x0, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xcc1}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:33 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x80000) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@canfd={{0x1, 0x9dbc, 0x7fff, 0x2}, 0x30, 0x1, 0x0, 0x0, "2daabb01c6e306c33776f676188f2f040d6220d46589bbbde842d420ef7c6b9d08c9453014c37d787c1984e34cc982fec425a0692af912ba784b6ac899a6ff93"}, 0x48}, 0x1, 0x0, 0x0, 0x1}, 0x4) ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f00000000c0)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="729c13a748eaa7ee4a6e5989368d91e56e9b6c"], &(0x7f0000000040)=0x8) 2018/04/22 03:03:33 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x6, 0x573}, &(0x7f0000000180)=0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x0, 0x101, 0x100000000, 0x8, r0}, 0x2c) sendfile(r3, r3, &(0x7f0000000000), 0x100) 2018/04/22 03:03:33 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)={[0x31, 0x32, 0x0, 0x39, 0x0]}, 0x5) 2018/04/22 03:03:33 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff00000003", 0x36}], 0x1) 2018/04/22 03:03:33 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00", 0x24}], 0x1) 2018/04/22 03:03:33 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00", 0x24}], 0x1) 2018/04/22 03:03:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="010005000400a94800f501000600"], &(0x7f0000000080)=0x12) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={r1, 0xd5, "35b01a5b264a24b36dd8a66989a4b8b88d4366ae6a886e82120a0a0e65568ffd55a862050ee82c0b27eab692863d011b25c2351d72daca5f3f73ca96a0537d98a5aa5584e706be3848917587af7413294a5bfa5b3c953334f42493f5d52b8fbb3fa26e1d7d55e1bfbf72da19f5c6dcb6f5486efd013541fb107d47333a0cf66729c9ec932d79118723437dade8068586c28699b388ebe9571a9741b5502015c69370a83e5c52e6a100c5c24877c93e20e13ff7ca82153cc1092287e59e175d2bc8af07a2d5d80bdeee02961a1ac157eceb52d0288d"}, &(0x7f0000000040)=0xdd) 2018/04/22 03:03:33 executing program 5: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f00000001c0)=ANY=[], 0x0, 0x2, 0x0) msgsnd(r0, &(0x7f0000000000)={0x2}, 0x8, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x100) r3 = memfd_create(&(0x7f0000000040)='!wlan0@\x00', 0x1) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x4080, 0x0) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000000140)=r4) 2018/04/22 03:03:34 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580), 0x0, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xcc1}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)={[0x31, 0x32, 0x0, 0x39, 0x0]}, 0x5) 2018/04/22 03:03:34 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x6, 0x573}, &(0x7f0000000180)=0x8) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xf, 0x0, 0x101, 0x100000000, 0x8, r0}, 0x2c) sendfile(r3, r3, &(0x7f0000000000), 0x100) 2018/04/22 03:03:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00", 0x24}], 0x1) 2018/04/22 03:03:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff00000003", 0x36}], 0x1) 2018/04/22 03:03:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00", 0x24}], 0x1) 2018/04/22 03:03:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x4000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0xc5, "e13e0aae2545b1369d15aa0ce3985f14cdc75f4eb1ff0af3440285245dba047235c060d8578839aec3f704cd14a6bd2a5d4450bb4cc3a392dca2daed18c28d546b84af16375e537fcdfa3f053de26c2f556700e59421612b02b5f53dd18c7029363977fa4ae47a256908e28f265c9e0c7aabcfed54401404f977fbc8c27f4c26f5194eb0824b3fd180718a6fed59da0839cdfadcac2860a608f3341dbae711fc957fd60216f6b140c1a6e24333baafb08a20fd82a253d502da4f0545a49ffad94c5af7985b"}, &(0x7f0000000080)=0xcd) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000000c0)={r3, 0x55, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x1000, @mcast2={0xff, 0x2, [], 0x1}, 0x1}], 0x2c) sendfile(r1, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:34 executing program 3: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000000)=0x2) 2018/04/22 03:03:34 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) ioctl$int_out(r0, 0x5460, &(0x7f0000000180)) r1 = socket$inet_sctp(0x2, 0x5, 0x84) syz_emit_ethernet(0xfe, &(0x7f0000000080)={@random="bc05c3d11fc1", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0xbc, 0x8e, "59f7", "b73f8bc9f4e2d2fb0869da344a680f78e30eac2aa0f59172cec9d2b2353c65824db968ccc49b4a0c2ea5e2b974aed626778352af6fdb292c531e933d10c9f9eaff622cfdcaf3067b75d58a56a2da12eb1d4145ab60a554f9b079c8b97e4119566edc0924aa511b2c57dbf6b26527c3e814844a3298f36c04788f2226a5776dc0f82dccf00e30e905727de7e685984976f6c8874a8c0a5f5f4bd51a6963cfe9ad71dd298b95180483a1ee5566fba1ef6430b655b8bcc2b1a699f23b45e377dfbbdeba8b7f4077a0f18be97cf96cef67e91d36dd8ab269dbdd5fa11d9a7bc1abcdbfd072fc849a4e58bf98ea57"}}}}}, &(0x7f0000000000)={0x1, 0x4, [0x88c, 0xda6, 0x42c, 0x958]}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000040)=0x8) 2018/04/22 03:03:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x32, 0x0, 0x39, 0x0]}, 0x4) 2018/04/22 03:03:34 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff00000003", 0x36}], 0x1) 2018/04/22 03:03:34 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xcc1}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_matches\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) r4 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="3e4fa261ef7cde2711774182411dafb9cfa4701c01d359af95c522c675d07fb95fb3bb3a60bd547737a3c756c0fa1da37a1e4a0c73034574e0d8be2b618153a7351f74a5e0963e3febe785ee8a822b8783842f9e6820ff833ed461cbc032f6dbc40fb9ddca83329cd95d2c24fdfa453ad801e3b9df30c066de16617c892a09926fcb150d14f4e5ab70487f7f2d2e85b084a92e0ce9a577cb07bcde02e08fca86f6ddfceb7a53c711ad44ca8f1450b32f8de624aac35de2ea1e31cf6ef5ae2cb535f97fd835dcc8834939e44e49913b4d78be5d", 0xd3, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000380)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='net/ip_tables_matches\x00', 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f00000002c0)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, r5) sendfile(r3, r2, &(0x7f0000000000), 0x100) signalfd(r0, &(0x7f00000000c0), 0x8) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000440), 0x10) 2018/04/22 03:03:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff00000003", 0x36}], 0x1) 2018/04/22 03:03:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff00000003", 0x36}], 0x1) 2018/04/22 03:03:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed", 0x3f}], 0x1) 2018/04/22 03:03:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0, 0x39, 0x0]}, 0x3) 2018/04/22 03:03:34 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xcc1}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:34 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x880, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000340)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x2, 0x4, 0x36b, 0xffffffff}, &(0x7f0000000280)=0x98) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000300)) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000002c0)={r2}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="000000b490abf1a1a1bafd112e00f64fef883c0617db29385dcaf8cc51488cab25cb59725c60135a7c92c9f41f73cf9e55aad504730847e6825aef9e40f874aa61000000000000000000000000000000"], &(0x7f0000000040)=0x8) 2018/04/22 03:03:34 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x100) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDDISABIO(r2, 0x4b37) 2018/04/22 03:03:34 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff00000003", 0x36}], 0x1) 2018/04/22 03:03:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff00000003", 0x36}], 0x1) 2018/04/22 03:03:34 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0, 0x39, 0x0]}, 0x3) 2018/04/22 03:03:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed", 0x3f}], 0x1) 2018/04/22 03:03:34 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0, 0x39, 0x0]}, 0x3) 2018/04/22 03:03:35 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840), 0x0, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xcc1}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="e0ffffff"], &(0x7f0000000040)=0x8) 2018/04/22 03:03:35 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000180)=""/178) openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r0, r1, &(0x7f00000002c0), 0x102) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x2001, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) r3 = shmget(0x2, 0x2000, 0x54000000, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000000340)=""/143) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000000000)={"ff03696467655ff7a48910655f3100", 0x400}) 2018/04/22 03:03:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0, 0x39, 0x0]}, 0x3) 2018/04/22 03:03:35 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0, 0x39, 0x0]}, 0x3) 2018/04/22 03:03:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff00000003", 0x36}], 0x1) 2018/04/22 03:03:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed", 0x3f}], 0x1) 2018/04/22 03:03:35 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYRES32], 0x4}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff00000003", 0x36}], 0x1) 2018/04/22 03:03:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0, 0x0, 0x39, 0x0]}, 0x4) 2018/04/22 03:03:35 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000180)="f205a976c65aa7b299b0c17cda9c074299ac2b3ed3be71d6548d8ed448621591b0fb307986d9d81fdac6", 0x2a) timer_create(0x0, &(0x7f0000000280)={0x0, 0xa, 0x6, @thr={&(0x7f00000001c0)="1d2022dd0aa1416561acf98364b2ac526653ab0bd684857bef0c3aa1cc26e195cf44fb7e0e22f3670756f304d0f157bb0288717a87b279763eb8609b7ae836f8a6f0a0485d7b1870af6a5e9a500737a0c081a8835d7b004d7d4729b0a4c44fa890b1acfaf7c402628c2a62e3cf7df6533a86ad844ac6b6308668354d88114a49df24e33e5953252acb09f80617120c7e2c064a6c859885a19b1e18104f0de692b5a3c3405f2ef1ae40a8af78b656d095e9d9b3957513c936bd", &(0x7f0000000340)="3392d7d4a19f7715a918f298f97a4f9cc80658b078d88207a570a98fd201c171e108065707aabaa3d61f0f96dbd3ee117c08d904ea80daf053d824af606a76f445f633ff9c68cbe6f2816ef6bdaa1501d65de1b1a416e8e6ca54c4f4e61ece062464b57b478b9d0d8b628a16c72387bc93efb63147b20c68bdcad9f6f1e8e16425b1b02d9fafdc78ff4fa7e332dfe4b99d805c996835bcedb76930f143247c7762122061523ec39e18359a1b6a262f97716a281b5121cda21f358f26e7398f27fb8af4ba5cff3f3ee0446151b356c225c90d49"}}, &(0x7f00000002c0)=0x0) timer_delete(r2) r3 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000), 0x100) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/22 03:03:35 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="10ac080000"], &(0x7f0000000040)=0x8) 2018/04/22 03:03:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed", 0x3f}], 0x1) 2018/04/22 03:03:35 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0, 0x39, 0x0]}, 0x3) 2018/04/22 03:03:35 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)={[0x0, 0x39, 0x0]}, 0x3) 2018/04/22 03:03:35 executing program 3: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x135180, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000280)={r2, 0x1000, "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"}, &(0x7f0000000100)=0x1008) 2018/04/22 03:03:35 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYRES32], 0x4}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:35 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0, 0x0, 0x39, 0x0]}, 0x4) 2018/04/22 03:03:35 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xffffffffffffff75, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000d80)={{0xa5, 0x0, 0x6, 0x5, "30c42d4d39f1441f3077b99588c830a74d007b269a5c9026622f1d4314b7f50d6ba502bc281d0efe4b7a0af8", 0x9}, 0x0, [0x3, 0x3e72, 0xfffffffffffffff8, 0x8000, 0x9, 0x92, 0x74c, 0x1, 0x5, 0x6, 0x4, 0x4, 0x20000000400000, 0x6, 0x181, 0x6, 0x0, 0x7b, 0x9, 0x9, 0xc065, 0x8, 0xffffffff7fffffff, 0x6, 0xb357, 0x80000000, 0xfffffffffffffffa, 0x101, 0x4, 0x0, 0x1, 0x8, 0x20, 0x7ff, 0xffffffffffffffc0, 0x8, 0xfffffffffffffff9, 0x9, 0xd62a, 0x6, 0x1, 0x3f, 0x2, 0x79a1, 0x3, 0x8000, 0x7, 0x30, 0x9, 0x7, 0x1, 0x8, 0x8000, 0x1, 0x3, 0x80000001, 0x10001, 0x1000, 0x1ff, 0x7, 0x1, 0x80, 0xfffffffffffffff9, 0x3f, 0x7, 0x0, 0x8, 0x7f, 0x8, 0x6, 0x7fffffff, 0x7fff, 0x3, 0x7, 0x7ff, 0xfffffffffffffff7, 0x5, 0x9, 0x8, 0xfffffffffffffffb, 0x2, 0xfffffffffffffff9, 0x5, 0x6, 0x1, 0x1, 0x1, 0x3, 0x100, 0x1, 0x9, 0x6ce, 0x6, 0x1, 0x9, 0x1ff, 0x10001, 0x5, 0x6, 0x4, 0x40, 0x0, 0x9, 0x3, 0x0, 0xba1a, 0x3, 0x3ff, 0xbc, 0xffffffff, 0x6, 0x79d5, 0xf26d, 0x4, 0x4, 0x9, 0xe8a4, 0x8, 0x6, 0x8, 0x1, 0xffffffffffff68e1, 0x2, 0x80, 0x9, 0x6, 0x3, 0x30], {0x0, 0x1c9c380}}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x100) write$binfmt_aout(r2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0xa01) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x100000000) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @rand_addr=0x3f}}, 0x1, 0x1ff, 0x7, "fe0492575f21f9467495e4643a52ad167d630d442ba7db6634b521682a5e54ce769f95997683865b2cdfd78c2abb8100f9ee0e262e9f6a720ea1888e320c57036a74f0b12500d42ca68fd0c452318d81"}, 0xd8) 2018/04/22 03:03:35 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000", 0x44}], 0x1) 2018/04/22 03:03:35 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed", 0x3f}], 0x1) 2018/04/22 03:03:36 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)={[0x0, 0x39, 0x0]}, 0x3) 2018/04/22 03:03:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed", 0x3f}], 0x1) 2018/04/22 03:03:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed", 0x3f}], 0x1) 2018/04/22 03:03:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0, 0x0, 0x39, 0x0]}, 0x4) 2018/04/22 03:03:36 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYRES32], 0x4}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x0, 'yam0\x00', 0x4}, 0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x125000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x1ff, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000040)=0x8) 2018/04/22 03:03:36 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x100) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000140)={&(0x7f00000000c0)=[0x1ff, 0x821, 0x5, 0x0, 0x400], 0x5, 0x8, 0x2, 0x8001, 0x2000000000000000, 0x5, {0x20, 0x1b89, 0x0, 0x4, 0xff, 0x3, 0x400000000, 0xb0c, 0x1f, 0x3ffffffdc00000, 0x805, 0x4000100007fff, 0x401, 0x0, "3a9adf80ff22ae167d2d39e0c68ec669cecc5831eb79badd8c1669de3d3681fb"}}) 2018/04/22 03:03:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000", 0x44}], 0x1) [ 134.157587] IPVS: Unknown mcast interface: yam0 2018/04/22 03:03:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x32, 0x39, 0x0]}, 0x3) 2018/04/22 03:03:36 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) socketpair(0x5, 0x0, 0x57a3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(r2, 0x6, 0xd, &(0x7f0000000280)=0x100, 0x4) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) ppoll(&(0x7f0000000080)=[{r2}, {r0, 0x4000}, {r2, 0x24e4}, {r0, 0x420}, {r1, 0x6008}, {r1, 0x1000}, {r2, 0x400a}, {r0, 0x4}], 0x8, &(0x7f0000000140)={r3, r4+30000000}, &(0x7f0000000180)={0xffff}, 0x8) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r5 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) r6 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) rt_tgsigqueueinfo(r6, r7, 0x36, &(0x7f0000000240)={0x2b, 0x5, 0x7, 0x1}) sendfile(r5, r5, &(0x7f0000000000), 0x100) [ 134.223547] IPVS: Unknown mcast interface: yam0 2018/04/22 03:03:36 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB, @ANYRES32], 0x4}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:36 executing program 7: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)={[0x0, 0x39, 0x0]}, 0x3) 2018/04/22 03:03:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed", 0x3f}], 0x1) 2018/04/22 03:03:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000"], &(0x7f0000000040)=0x8) 2018/04/22 03:03:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000", 0x44}], 0x1) 2018/04/22 03:03:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000", 0x44}], 0x1) 2018/04/22 03:03:36 executing program 7: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x0, 0x39, 0x0]}, 0x3) 2018/04/22 03:03:36 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB, @ANYRES32], 0x4}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x32, 0x0]}, 0x2) 2018/04/22 03:03:36 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r0, r2, &(0x7f0000000000), 0x100) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)) 2018/04/22 03:03:36 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x32]}, 0x1) 2018/04/22 03:03:36 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000", 0x46}], 0x1) 2018/04/22 03:03:36 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB, @ANYRES32], 0x4}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:36 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x2c, @empty, 0x4e20, 0x2, 'sed\x00', 0x1, 0x3f, 0x76}, 0x2c) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="05000000"], &(0x7f0000000040)=0x8) 2018/04/22 03:03:36 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed", 0x3f}], 0x1) 2018/04/22 03:03:36 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000", 0x44}], 0x1) 2018/04/22 03:03:36 executing program 7: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x0, 0x39, 0x0]}, 0x3) [ 134.869098] IPVS: set_ctl: invalid protocol: 44 0.0.0.0:20000 sed [ 134.952586] IPVS: set_ctl: invalid protocol: 44 0.0.0.0:20000 sed 2018/04/22 03:03:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed", 0x3f}], 0x1) 2018/04/22 03:03:37 executing program 7: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f0000000080)={[0x0, 0x39, 0x0]}, 0x3) 2018/04/22 03:03:37 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0x663}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) write$binfmt_script(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="2321202e2f66696c6530200add74a19c92a29026ebfcec86cfa0576734ee46e2762d3a67f47d63f12c6bf41ba5db87e3f02563494cdd03f2694dd0cd110c337e12ac6e866e6468061251d8b00000f018dbf3c9896cd966a703467c8c0f4b5fb32e600a2ec374bb4672dee4fc79f392208515b9fffb07469b2b5e5a9de9fb2d2bf9c5aca314a580340d43fd9b62921e7e422502c337a4876570414aaadd04adec40f5579461accd6ec5c05526f56dbb82c00000000000000000"], 0x62) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/igmp\x00') sendmsg$alg(r1, &(0x7f0000001700)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000080)="8f489a1369b408c23dbb01d1c349bb2218e5aff931f1f05c50e2ef82bc2b6f57f2af", 0x22}, {&(0x7f0000000200)="585008f9a9aa4aa7fc2b7da99729998d0a9d16144f3ea30af1814cd6cb2efc72c720756ebe9ece39bc7a633c2c04dcf906dc053b344e5b87bc7227fa9acbd5c961064e7bc2e061ca3a6bb41bf942a7a5c692e0149ff01d46e99d1a840efe2f457d2174a5ff84528dea0d891d70be", 0x6e}, {&(0x7f0000000280)="1c3bd32c3d6b136929a592ec5ea1f95b0460cea2c9d81d9e2a73502bffbe19a9f65945352a284c36173eb000bec22715f775d902739b60acb6869deff9cc931dc0385d3483b319f86ae813b60a22877d8cb8d297f634b2b9db2f9d", 0x5b}, {&(0x7f0000000340)="cccc893490adbc99b97a0444e825b12e08b1c33bf8049d6bcce7795a912c07b485c78eae94a351efc049caad7df88db3663d677812845b65aba0fb3092e358b0b47c7f786dabca70a668e9a116ab6874d70451f0f93f6df1c4df409d931272c2c81a8341aa96a2a926924b9cada7cf3048a9b88084efb1a9babcc0efc28192049521bd94d6beb451ac7c5128d0a4bde0", 0x90}, {&(0x7f00000000c0)="c081b95b6a817957c54930e4a9d627efa9ecc3a063c7fb8d422c241cedb23aa51bae2e5d4807c05bcad330c16ce8a2b8f01f", 0x32}, {&(0x7f0000000400)="c7359fa7ae9e4f57415063086586fa4caf82fbf65e434b2dadc584286907ee88f6edf17f6b294296e926b4fbac503d9968624728d53fdcc6f8b38416199e11cd8c96f23bf854068ef8207ac8f9b42e565a60ad5ffa39512b234d909acf427e1d0760a3716edfcad276b29189747b", 0x6e}, {&(0x7f0000000480)="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", 0x1000}, {&(0x7f0000001480)="ef0565296eac5aaeed5aa7ca3c5eeacc7e9478115cc21d87111bf3372302e6c84aafa61bf3b3d882d6aa7bc8b9910411be0b5d7209774c50adb621001e894d506ab96eda2754662daa56404e6d5326d86daeb6e6b29ceef4ab815534bc9afadda678344b6c383317402179a593c428771780abc75b8df891d738a55a37e72e3e3025a2ee4d9c0e3d4d39148efed17db371ef4f158cd65a59a374d34fb3cca93ea7b0a33bc8c377bf97cca32ee6d63240e92aeb078b0049258fade64f", 0xbc}], 0x8, &(0x7f00000015c0)=[@assoc={0x18, 0x117, 0x4, 0xf984}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x60, 0x117, 0x2, 0x4b, "fa90060baea4813ef7c79159580f4a4aaffe87bdebfe84a4fe0bb58c0a390068178ec5d23b6b5d16733b166e33aaed7db7b23abac5221ae4256f234210a1696ef2ac4b95edf33a263d4c4f"}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x38, 0x117, 0x2, 0x1d, "013e33431da7017ef9304e6787ac1bf0bb5374086b87187e35f5e72bfb"}], 0x128, 0x800}, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x100) 2018/04/22 03:03:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000", 0x44}], 0x1) 2018/04/22 03:03:37 executing program 3: syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="1efc84c24fdd69cd06c09f5a3fb253777a2dc77aed32bc1a2d70aec34f4563ba2bb58b048cf1be794bb2401de1449ff7932f8b86fbbcb0f02729587edea992f4bcde981e2400cc2b9c06e809dd594cda80e6e25d5b9b4504d098a1deeb55e9468168460b1a56873d7dbfab9053f262a03a9a5e87202f22c4441bec7c097aa6c976"], &(0x7f0000000040)=0x8) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x20040) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x1ff}, &(0x7f0000000200)=0x8) 2018/04/22 03:03:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000", 0x44}], 0x1) 2018/04/22 03:03:37 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0x663}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:37 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000", 0x46}], 0x1) 2018/04/22 03:03:37 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0, 0x39, 0x0]}, 0x3) 2018/04/22 03:03:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:37 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000000180)="f205a976c65aa7b299b0c17cda9c074299ac2b3ed3be71d6548d8ed448621591b0fb307986d9d81fdac6", 0x2a) timer_create(0x0, &(0x7f0000000280)={0x0, 0xa, 0x6, @thr={&(0x7f00000001c0)="1d2022dd0aa1416561acf98364b2ac526653ab0bd684857bef0c3aa1cc26e195cf44fb7e0e22f3670756f304d0f157bb0288717a87b279763eb8609b7ae836f8a6f0a0485d7b1870af6a5e9a500737a0c081a8835d7b004d7d4729b0a4c44fa890b1acfaf7c402628c2a62e3cf7df6533a86ad844ac6b6308668354d88114a49df24e33e5953252acb09f80617120c7e2c064a6c859885a19b1e18104f0de692b5a3c3405f2ef1ae40a8af78b656d095e9d9b3957513c936bd", &(0x7f0000000340)="3392d7d4a19f7715a918f298f97a4f9cc80658b078d88207a570a98fd201c171e108065707aabaa3d61f0f96dbd3ee117c08d904ea80daf053d824af606a76f445f633ff9c68cbe6f2816ef6bdaa1501d65de1b1a416e8e6ca54c4f4e61ece062464b57b478b9d0d8b628a16c72387bc93efb63147b20c68bdcad9f6f1e8e16425b1b02d9fafdc78ff4fa7e332dfe4b99d805c996835bcedb76930f143247c7762122061523ec39e18359a1b6a262f97716a281b5121cda21f358f26e7398f27fb8af4ba5cff3f3ee0446151b356c225c90d49"}}, &(0x7f00000002c0)=0x0) timer_delete(r2) r3 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000), 0x100) r4 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/22 03:03:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="d8f500fa"], &(0x7f0000000040)=0x8) 2018/04/22 03:03:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000", 0x44}], 0x1) 2018/04/22 03:03:37 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000", 0x46}], 0x1) 2018/04/22 03:03:37 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0x663}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:37 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_matches\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) r4 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="3e4fa261ef7cde2711774182411dafb9cfa4701c01d359af95c522c675d07fb95fb3bb3a60bd547737a3c756c0fa1da37a1e4a0c73034574e0d8be2b618153a7351f74a5e0963e3febe785ee8a822b8783842f9e6820ff833ed461cbc032f6dbc40fb9ddca83329cd95d2c24fdfa453ad801e3b9df30c066de16617c892a09926fcb150d14f4e5ab70487f7f2d2e85b084a92e0ce9a577cb07bcde02e08fca86f6ddfceb7a53c711ad44ca8f1450b32f8de624aac35de2ea1e31cf6ef5ae2cb535f97fd835dcc8834939e44e49913b4d78be5d", 0xd3, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000380)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='net/ip_tables_matches\x00', 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f00000002c0)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, r5) sendfile(r3, r2, &(0x7f0000000000), 0x100) signalfd(r0, &(0x7f00000000c0), 0x8) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000440), 0x10) 2018/04/22 03:03:37 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) connect$bt_rfcomm(r2, &(0x7f0000000080)={0x1f, {0x800, 0x3, 0x7, 0x9, 0xa38d}, 0x1}, 0xa) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000140)=""/141) fdatasync(r0) ioctl$TIOCSTI(r2, 0x5412, 0x1) sendfile(r1, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:37 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x2, 0x0, 0x7, 0x6, 0xcd9d, 0x0, 0x10, 0x1, 0x100000001, 0x80000001, 0x9, 0x9, 0x6, 0xfff]}, &(0x7f0000000000)=0x100) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in6=@mcast1, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000380)={r1, 0x10d, "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"}, &(0x7f0000000040)=0x115) 2018/04/22 03:03:37 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0, 0x39, 0x0]}, 0x3) 2018/04/22 03:03:37 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0x992}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:37 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000", 0x44}], 0x1) 2018/04/22 03:03:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000", 0x46}], 0x1) 2018/04/22 03:03:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000", 0x46}], 0x1) 2018/04/22 03:03:38 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_matches\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) r4 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="3e4fa261ef7cde2711774182411dafb9cfa4701c01d359af95c522c675d07fb95fb3bb3a60bd547737a3c756c0fa1da37a1e4a0c73034574e0d8be2b618153a7351f74a5e0963e3febe785ee8a822b8783842f9e6820ff833ed461cbc032f6dbc40fb9ddca83329cd95d2c24fdfa453ad801e3b9df30c066de16617c892a09926fcb150d14f4e5ab70487f7f2d2e85b084a92e0ce9a577cb07bcde02e08fca86f6ddfceb7a53c711ad44ca8f1450b32f8de624aac35de2ea1e31cf6ef5ae2cb535f97fd835dcc8834939e44e49913b4d78be5d", 0xd3, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000380)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='net/ip_tables_matches\x00', 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f00000002c0)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, r5) sendfile(r3, r2, &(0x7f0000000000), 0x100) signalfd(r0, &(0x7f00000000c0), 0x8) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000440), 0x10) 2018/04/22 03:03:38 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0x992}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x28002, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x400400) r4 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000200)={r3, r4, 0x2, 0x7, &(0x7f0000000140)="e8ebefb4de97489280f0ca0cf25791555eb00f962451b8c3cb7f505eaae06216acf5513c8a2d366b4181f540b3054e12ee04be069a2c55592e9422b6a464d4427bcb2192ae7d90b4e97c69010fe3bbf41b529fbba6f278986240168a507b2374b67a1fb84f9b06648b3170f43fffcf5592cad172efeda424f47be11ecd26aaf553c69b85cb2f459380ac5a", 0x429d, 0x7, 0x7f, 0x1, 0xfff, 0x10001, 0x8, "7455baa2e2dbe64be3c1c6b6644a7f151c48494d04eabede8ed47fd793c72678da19fbd3c61c4a44631b1d23b5828bd8dee6c67df2d3cfa9c65641fee4537b79cf45899cf7c6383c10c569c69d33d1cc5fd15c97ade6b24f59aa03e2"}) epoll_create1(0x80000) sendfile(r1, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:38 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000", 0x46}], 0x1) 2018/04/22 03:03:38 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0, 0x39, 0x0]}, 0x3) 2018/04/22 03:03:38 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000e0b000)=[{r0}], 0x1, 0xfffffffffffffffd) connect$unix(r0, &(0x7f0000000080)=@abs, 0x6e) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240)={0x0}, &(0x7f0000000040)=0x8) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000280)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000001c0)={r2, 0xa0, &(0x7f0000000100)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x0, @empty, 0x1a}, @in6={0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e20, 0xfffffffffffffe01, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000200)=0x10) 2018/04/22 03:03:38 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)={[0x0, 0x39, 0x0]}, 0x3) 2018/04/22 03:03:38 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000340)=@mangle={'mangle\x00', 0x1f, 0x6, 0x5a0, 0x1b0, 0x1b0, 0x3f8, 0x2d8, 0x0, 0x508, 0x508, 0x508, 0x508, 0x508, 0x6, &(0x7f0000000040), {[{{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0xff000000, 0x0, 'gre0\x00', 'veth1_to_team\x00', {}, {0xff}, 0x88, 0x3, 0x9}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1f, 0x100000001, 0x100, 0x1}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x7}}}, {{@ip={@multicast2=0xe0000002, @multicast2=0xe0000002, 0xffffffff, 0xff000000, 'team_slave_1\x00', 'ip6gretap0\x00', {0xff}, {}, 0xbb, 0x2, 0xc}, 0x0, 0x98, 0xc8}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x72c6dab6, 0x68f6961, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0xff, 'yam0\x00', 'ipddp0\x00', {0xff}, {0xff}, 0x2f, 0x3, 0x2}, 0x0, 0xe8, 0x128, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x11, 0x4, 0x3}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x6}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x3, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20}}}, {{@uncond, 0x0, 0xf0, 0x120, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x6}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x100, 0x820, 0x1, 0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x0, 0x218f, @rand_addr=0xb4e0000000000000, 0x4e21}}}, {{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0xa}, 0xffffffff, 0xffffffff, 'nr0\x00', 'erspan0\x00', {0xff}, {0xff}, 0xde, 0x2, 0x10}, 0x0, 0xe8, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x7, 0x8, 0x4}, {0x90c4, 0x1, 0x7}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x600) r1 = openat$cgroup_int(r0, &(0x7f0000000180)='cgroup.clone_children\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x100) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/wireless\x00') bind$vsock_dgram(r2, &(0x7f0000000140)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/04/22 03:03:38 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0x992}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:38 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_matches\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) r4 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="3e4fa261ef7cde2711774182411dafb9cfa4701c01d359af95c522c675d07fb95fb3bb3a60bd547737a3c756c0fa1da37a1e4a0c73034574e0d8be2b618153a7351f74a5e0963e3febe785ee8a822b8783842f9e6820ff833ed461cbc032f6dbc40fb9ddca83329cd95d2c24fdfa453ad801e3b9df30c066de16617c892a09926fcb150d14f4e5ab70487f7f2d2e85b084a92e0ce9a577cb07bcde02e08fca86f6ddfceb7a53c711ad44ca8f1450b32f8de624aac35de2ea1e31cf6ef5ae2cb535f97fd835dcc8834939e44e49913b4d78be5d", 0xd3, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000380)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='net/ip_tables_matches\x00', 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f00000002c0)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, r5) sendfile(r3, r2, &(0x7f0000000000), 0x100) signalfd(r0, &(0x7f00000000c0), 0x8) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000440), 0x10) 2018/04/22 03:03:38 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000", 0x46}], 0x1) 2018/04/22 03:03:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x47}], 0x1) 2018/04/22 03:03:39 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)={[0x0, 0x39, 0x0]}, 0x3) 2018/04/22 03:03:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000", 0x46}], 0x1) 2018/04/22 03:03:39 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)="2e2f6367070000002e6370752f73797a3100978d79e5aadf52d5282c052093b9ca016df7328f", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x100) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000340)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000d0030000ffffffff200100000000000000000000ffffffffffffffff380300003803000038030000ffffffff04000000", @ANYPTR=&(0x7f00000000c0)=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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"], 0x430) signalfd4(r1, &(0x7f0000000040)={0x80000001}, 0x8, 0x80800) 2018/04/22 03:03:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_matches\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) r4 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="3e4fa261ef7cde2711774182411dafb9cfa4701c01d359af95c522c675d07fb95fb3bb3a60bd547737a3c756c0fa1da37a1e4a0c73034574e0d8be2b618153a7351f74a5e0963e3febe785ee8a822b8783842f9e6820ff833ed461cbc032f6dbc40fb9ddca83329cd95d2c24fdfa453ad801e3b9df30c066de16617c892a09926fcb150d14f4e5ab70487f7f2d2e85b084a92e0ce9a577cb07bcde02e08fca86f6ddfceb7a53c711ad44ca8f1450b32f8de624aac35de2ea1e31cf6ef5ae2cb535f97fd835dcc8834939e44e49913b4d78be5d", 0xd3, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000380)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='net/ip_tables_matches\x00', 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f00000002c0)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, r5) sendfile(r3, r2, &(0x7f0000000000), 0x100) signalfd(r0, &(0x7f00000000c0), 0x8) 2018/04/22 03:03:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x47}], 0x1) 2018/04/22 03:03:39 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xb2a}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x94, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x33}, @in6={0xa, 0x4e21, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e22, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x20}]}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x54, &(0x7f0000000280)=[@in6={0xa, 0x4e22, 0x1000200000000000, @dev={0xfe, 0x80, [], 0x1f}}, @in6={0xa, 0x4e22, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffa72}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x18}, 0x5}]}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="77136b6011877b3d08dc54c3249519a6"], &(0x7f0000000040)) 2018/04/22 03:03:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x47}], 0x1) 2018/04/22 03:03:39 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xb2a}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:39 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000080)={[0x0, 0x39, 0x0]}, 0x3) 2018/04/22 03:03:39 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x47}], 0x1) 2018/04/22 03:03:39 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000080), 0x100) 2018/04/22 03:03:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000", 0x46}], 0x1) 2018/04/22 03:03:39 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x47}], 0x1) 2018/04/22 03:03:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_matches\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) r4 = add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="3e4fa261ef7cde2711774182411dafb9cfa4701c01d359af95c522c675d07fb95fb3bb3a60bd547737a3c756c0fa1da37a1e4a0c73034574e0d8be2b618153a7351f74a5e0963e3febe785ee8a822b8783842f9e6820ff833ed461cbc032f6dbc40fb9ddca83329cd95d2c24fdfa453ad801e3b9df30c066de16617c892a09926fcb150d14f4e5ab70487f7f2d2e85b084a92e0ce9a577cb07bcde02e08fca86f6ddfceb7a53c711ad44ca8f1450b32f8de624aac35de2ea1e31cf6ef5ae2cb535f97fd835dcc8834939e44e49913b4d78be5d", 0xd3, 0xfffffffffffffffd) r5 = request_key(&(0x7f0000000380)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='net/ip_tables_matches\x00', 0xffffffffffffffff) keyctl$search(0xa, r4, &(0x7f00000002c0)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, r5) sendfile(r3, r2, &(0x7f0000000000), 0x100) 2018/04/22 03:03:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000040)=0x8) 2018/04/22 03:03:39 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x47}], 0x1) 2018/04/22 03:03:39 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_matches\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="3e4fa261ef7cde2711774182411dafb9cfa4701c01d359af95c522c675d07fb95fb3bb3a60bd547737a3c756c0fa1da37a1e4a0c73034574e0d8be2b618153a7351f74a5e0963e3febe785ee8a822b8783842f9e6820ff833ed461cbc032f6dbc40fb9ddca83329cd95d2c24fdfa453ad801e3b9df30c066de16617c892a09926fcb150d14f4e5ab70487f7f2d2e85b084a92e0ce9a577cb07bcde02e08fca86f6ddfceb7a53c711ad44ca8f1450b32f8de624aac35de2ea1e31cf6ef5ae2cb535f97fd835dcc8834939e44e49913b4d78be5d", 0xd3, 0xfffffffffffffffd) request_key(&(0x7f0000000380)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000400)='net/ip_tables_matches\x00', 0xffffffffffffffff) sendfile(r3, r2, &(0x7f0000000000), 0x100) 2018/04/22 03:03:39 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x39, 0x0]}, 0x2) 2018/04/22 03:03:39 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="6c120000090000012abd7000ffdbdf250500000304007d007b25e42319f7d2d2a0de734f037d3336066eb26299c5e4e14ce411db6aded88e77ec7a22e72798fefcfdd40ceb710dbfa6d3ec5a3a264473be6063d46d0316dcb5ca83912937323b9ce78c7434fea484226baa57a18ffc14cdfcb57007e06cf70a59503645883233c010e3ec0ec05bec51beb5e48bbc966583c77663d5dc12ba7905f66021a555fa7c85452939b6fbc7906f0cfbd88c80bc266048c60a996e7bf3571ff77a9406fbbabb5de6f71a9a3280464e33d8cc53284a192e48bf4f2f2ebed9282147caaafd76b3585ada53f350bbfe6e9e18260c03a2ba9039ccfebf4f4f631b2411d216e0c902bfc0e7e3079f8c2c57c0b963bf9fcba15156e5fe4ce1451eb6d5130388a9e17b0b0f57bf5c3f68389f5b0299b3cdaf354e775a14683ae8f5c67e625b4cb18cc22c62ec2031afd92b5f0e39f20f87b4fe8279be31c3e1b355bf2f5f0df8d9644dc7b15e0925eb2181ac712f0e991f80b558ce94d687845ada44498b24c8160207e2e9db35a7ab127b6879aad98368bbd7184a1567c282242dc41ba17f1dbeb872f339f4f9a5cc5ed8cd6c7faf1414d0562b246c99930beaabb4142e771bf8ba3ac02690e2a0c0416f77b7044a2150143afc0b2461cdb452f09efeb9753cb5945b4c2bd45505fe4bff74b66fc8748e2afe389cba33fef99aec468bf1b79d3e3770070738989ce9246bf9a9cab7ba66fc009e160dedbb6acdbab82458ac7447de1e99bb4b7f384a6357184b6950a52662eb59256b6b31f8bebae0e9eb7303e90c947f9a1d416d8ae692c3712560d7da50f7491eb0455ae753a441b2cc7f616a6f77cadf807508360ab7e81088e17b581f981200eec9b7a01006a5c56901e03afef4055c4bc70c8df30d3cde0f6f0614fb13e34dc7b3c31e978d9e50a043d77f6690e404bb222769551088ff42e6f2db1f1c46613d0bd55a97e269f7a3b1eab1fb5ccb5f22101db577940355a42b8be9f470abc807fdd9ab1992a5bc3f377ee260f7260acb7f4e1f7307d52abb4fdbc07d0bbf2208e70f7e034160955cc5c2f1146f287253b6fa8e68a7e71e177273c39e7f3611a0a7148f404363743dd1b275225ae69530a7203cb01bee90f1abd4be610c66590b7badf7238c796016134e1cd9bb4533785fbbecf72c59f90ff877a6a39ccd4c98dd90bcee02b6d5443b41a1dc10b73002b8e4e713aa64fa168c1f2c0bc1cdb0ddcd574e54c08dfb13118a5dd42ba769c04a0820d9af61a85e1ccf8f704c6b5f71b402f583b98b9f395c2092d72876d06ef9639c49f79bd743b0cb8c7de80aa2367e03dabe1440e70d3abf5729e7cda56a63f6f7dc435498053dd16a67542a5f36a9947890bbde8f7a6c428ef1d75986feaea8ec27820c5095c3a03aba79413b718e01724c372377aad80e94327044b41badb36d56d0ade04471da93473f94940ce6c1e43a1cbb1696336a2efe5fa6c6f4416756ffb8fb68bf5f21c6af1e650af7fe5b722c4f1aa7062d61691aad383bae1079f8f79743e9288ba2791a12570067765855d83db74bb0ac36ae16aba405e434c6b528e8ab818cfea23ea17bc6d095520bf1fd86cfbca68ad3fd4ba57c192f1617baa66c0cf64cb837ed482d5012d5f143c7dbb9994d1c6206db23efe689a1de3fe987462bb1ff1136718920472715c8e0b6408baa6856a41a3a0348c78b173fb40e92a624c9c98893dfef3be7bb6e220307fd8208be9ae577cf5f6cb1762743368885cc9aedfe80813ea2d524203ac1cd4079c5d3ad946d4206ca9e7dfc5e98f75782d437655d9db42eb079d181bff0074a4fc0c751922f22d6ef129fb6a52a9c38793e726041211d5f9eaa28aec4cded81e8a5743a9f3d4281bed528308a451dce7a0279d5f7e1edde75dacf4022bd8f7c39572d9fafea7cb6e94385aab66205c0fdc05ccfbd2470d52e4cbc44acf9c407f98b5ce9523f73c5988811576b3efad2cc905cc0687b49350ab2ff8894dc0d3b471fcc230a9ad511a88e61c97190de3af334b2a8459308aa78f13b7f66329b2dec3d1c6fec41b21282405149dff9aff461a586c0f475d126fbd1f8a5586f8d09cf1fa238da53e5670a97a4a8067743ddb75e2a67da6975e81ccacc222a2938b942116bd4491f13586618a5931a9d5e1738159c165d60f9c0efd541b47b6273b66cc2bc449f1cf5dd157d1f3ce4b6e8e48ea458cd8e639a892a1a72d5603aa22cf458cdeccc83b00e36f731265c6cba1403f4f50afd4077fcfaff119abe8bb86a069d7924ad0675204eb98eebeed62be64ce7387111897ec4f67dd79191774740ddb8d6f30327526f35d513b086144fc4bff4f41b49730622e3fd920856c7b12621e63863eec9e563e242edad990dd504d28a09f5aeac14f024008fc840cae6b678ab7f63557b421e551cf620b42de7c41597bfa86e8f80548ea9056f0702ab51c031622d4bc8721dcc78eb28bc6f293375dc16eef112412e955baa7a9a493e1e9650ab46c9e14498d703536d006913bf006dc26be680919c79ad40ba5bfb549fa2e27df2bb789bfd08b76059f33071055d918c85cc33fce418fd398d5ee8bde5669662f3b20633f9f6db90991996c227f88e45cc6d4ec152e35b186be82aac33d9d7a28a784047429a78fc7033b5e33b3e3e03d6c16134259a1f3b4edcf6217ba61438caa0335f6dd796337cbb2db0c07f501817142086f0195d83d77e73953869342e93598bf5c5f80c2e1c4e73962b289bbb3045dca75a3db283106b288a0f5cff2ab8e02b63fd33aaab452a468ae376d57b3c87c651706b1261a3197934e04f728111e8e25418dc9f0170ae01d577e21df2caa994fd7dcfcb018004c9ab705242ff2089c624e9bdf7241b0a7884325249f9f1dad18bbd891382ba9f9c97fffd1dddafac989313ddcbf720b40befb64529a371688c9e97ce015db9c880394125ffc966d9b29a067cbda53f04a2c5754491fd3d5d27ee4fc3c2fdbbc35150043964638fec80a7286b88ee32094741e44876edffeb71003617db2c77d3a66b4ffefb82a2f3b73f4aa3b95b2004c4daaf1fffe1c72d3abd8a87496c94b75e5aa4184c3de59bc52fbde74b83e0443987992c5f3e2cd4d088f0c409a7eda807dd9dc9a2bf6936bbfdf614cc9d72e6970fd7f694713b415ef05a7a0a3b3cbd7186689c4dc87f63d93686457ec3e7b7683df4d4448eca85ee0538166ea857385f28f65e1a81e0948ef8e0c0bd789a8edace7dfb5c37aecc9db748ea4cbf65e5f12ffcddd2ac4f6c1cf0e0d9803437e78760ad97bdc54c3e2cec21bde33bff225f5cb0e8a856ee3adbaa6b10ba291929f1b3af1d3beeba791ae1306126373f8942c05cc5f0d8c71ea1c0c6521730fe25d6115172fbcf49107d1d20d6ab434a2e5ee6e4c7c669a878866f09ed783420a744acc8e08a804fd5ef9c5847dc47ba09c1a9414581f394cd6133b36518e2852b798653335e19aa335d17121900b66c0af06d6170cfeab76c1b122269c179daa38c421cdbcc7881cb6be198154f1a7a680712b5ec2f5f126fa1cbc7f0ae87f76a6e3205b8b564dda0eac950e3c956425a4da0a62803d7e7567ab4fd45458bf6cbce8b51921a4ac6bd3be9369244cee4c318e92b7d251417da309beaf39592eaab70d5a6d2590e3415bd8d5bf33b234db01c68b01f18ceae2e9345c8c0bf54ea00f7d73fceda73ff8237587936113a2ee3d46206f21d5c77819d049e27864242b80d7413a6bfe1b298a95f4adad5d1d09bbcd50f6e4fab7ce2a391fbeccdcbf7551d142c0d6a37d135161e3e0b4a31fca0e185d1c8aaf0590270f51816ec1c4c5cce36edd243bf50bcbcb0f77663d3a6d67b7dbfb797ee052bda86839b0833c0b34bd5b5d75eced5286d512afe96394c810fdb40175e6e6b380ab58452716f1e3e43b732b5cef68d4d2c2b53105c423e56c4134b52f69a00a2cfa8b19b67a99a7be2e7cd056730acb8de6b7806ec3234fda96b54f352848181ba31fd0230b6b47bd2", @ANYRES32], 0xb2a}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:39 executing program 5: socket$pppoe(0x18, 0x1, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x32, 0x2f, 0x36, 0x35]}, 0x4) sendfile(r1, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:39 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000040)=0x8) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x40, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x9, &(0x7f0000000080)=[0x7fffffff, 0x5, 0x8, 0x51e, 0x2, 0x5, 0x800, 0xfa, 0xfffffffffffffffa]}) 2018/04/22 03:03:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="173de4ff0000"], &(0x7f0000000040)=0x8) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2000, 0x40000220180) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000080)) 2018/04/22 03:03:40 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)="2e2f6367728d027000", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x100) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200, 0x0) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000080)=0xfffffffffffffffc) 2018/04/22 03:03:40 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_matches\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) add_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="3e4fa261ef7cde2711774182411dafb9cfa4701c01d359af95c522c675d07fb95fb3bb3a60bd547737a3c756c0fa1da37a1e4a0c73034574e0d8be2b618153a7351f74a5e0963e3febe785ee8a822b8783842f9e6820ff833ed461cbc032f6dbc40fb9ddca83329cd95d2c24fdfa453ad801e3b9df30c066de16617c892a09926fcb150d14f4e5ab70487f7f2d2e85b084a92e0ce9a577cb07bcde02e08fca86f6ddfceb7a53c711ad44ca8f1450b32f8de624aac35de2ea1e31cf6ef5ae2cb535f97fd835dcc8834939e44e49913b4d78be5d", 0xd3, 0xfffffffffffffffd) sendfile(r3, r2, &(0x7f0000000000), 0x100) 2018/04/22 03:03:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x39, 0x0]}, 0x2) 2018/04/22 03:03:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x47}], 0x1) 2018/04/22 03:03:40 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xbf6}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x47}], 0x1) 2018/04/22 03:03:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x47}], 0x1) 2018/04/22 03:03:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x39, 0x0]}, 0x2) 2018/04/22 03:03:40 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xbf6}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x7f, 0x7, 0x2ad1}, 0x10) 2018/04/22 03:03:40 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.depth\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:40 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x47}], 0x1) 2018/04/22 03:03:40 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_matches\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r3 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r3, r2, &(0x7f0000000000), 0x100) 2018/04/22 03:03:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x47}], 0x1) 2018/04/22 03:03:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x47}], 0x1) 2018/04/22 03:03:40 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_matches\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000), 0x100) 2018/04/22 03:03:40 executing program 3: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000040)=0x8) 2018/04/22 03:03:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0, 0x0]}, 0x2) 2018/04/22 03:03:40 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000340)=[{0x4, 0x1, 0xffffffff, 0x5b48ed8f, @time, {0x3f, 0x3}, {0x8, 0x8}, @control={0x7f, 0x1, 0x3}}, {0x400, 0x0, 0x81, 0x8, @time={0x77359400}, {0x1ff, 0x40}, {0x2e0000000000, 0x401}, @raw8={"6a14a6ef6ab50350db0f58e9"}}, {0x8, 0x3a1, 0x401, 0x100, @time={0x77359400}, {0x2, 0x1ff}, {0x2, 0x3}, @result={0x5, 0x1ff}}, {0xd6, 0x8, 0x200, 0x8, @tick=0x401, {0x1d, 0x6}, {0x2, 0x100}, @addr={0x8, 0x80000000}}, {0x8, 0x1000, 0x2, 0x40, @tick=0x40, {0x10001}, {0x3, 0xbe3}, @note={0x5, 0x400, 0xfffffffffffffffc, 0x0, 0x7fff}}, {0x1, 0x7, 0x0, 0x0, @tick=0x65520ab, {0xffff, 0x1637}, {0xfffffffffffffff8, 0xffffffff}, @raw32={[0x5, 0xfffffffffffff318, 0x200]}}, {0x6, 0x6, 0x7, 0x4, @time={0x0, 0x1c9c380}, {0xd71, 0x7fffffff}, {0x7, 0x200}, @time=@time={r2, r3+10000000}}, {0xc0e, 0xbf1f, 0x3, 0x8, @time={0x0, 0x989680}, {0x5, 0x40}, {0x200, 0x101}, @result={0x6, 0x4}}], 0x180) sendfile(r1, r1, &(0x7f0000000000), 0x100) r4 = syz_open_procfs(0x0, &(0x7f0000000240)='net/sco\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000005c0)=0xe8) r6 = geteuid() syz_open_dev$admmidi(&(0x7f0000000840)='/dev/admmidi#\x00', 0x3000000000000, 0x200) setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000600)={{{@in=@broadcast=0xffffffff, @in=@broadcast=0xffffffff, 0x4e22, 0x53f, 0x4e21, 0x0, 0xa, 0x80, 0x80, 0x0, r5, r6}, {0x20, 0x40, 0x100000000, 0x10000, 0x4a6, 0x100000000, 0xea5, 0x11a}, {0x6, 0x7, 0x9, 0x3}, 0x81, 0x0, 0x3, 0x0, 0x2, 0x3}, {{@in=@rand_addr=0x5, 0x4d2, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x4, 0x3, 0x8, 0x7, 0x8, 0xcc7}}, 0xe8) getsockopt$inet_tcp_int(r4, 0x6, 0x1b, &(0x7f0000000280), &(0x7f00000002c0)=0x4) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x408000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r7, 0x404c534a, &(0x7f0000000140)={0x2ab4, 0x91bc, 0x9}) accept4$netrom(r0, 0x0, &(0x7f0000000200), 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r7, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x7}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f00000007c0)={r8, 0x3ff}, &(0x7f0000000800)=0x8) getsockopt$bt_BT_VOICE(r7, 0x112, 0xb, &(0x7f0000000080)=0x7f, &(0x7f00000000c0)=0x2) mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) syz_open_dev$sndmidi(&(0x7f0000000700)='/dev/snd/midiC#D#\x00', 0x3, 0x400000) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4) 2018/04/22 03:03:40 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="6c120000090000012abd7000ffdbdf250500000304007d007b25e42319f7d2d2a0de734f037d3336066eb26299c5e4e14ce411db6aded88e77ec7a22e72798fefcfdd40ceb710dbfa6d3ec5a3a264473be6063d46d0316dcb5ca83912937323b9ce78c7434fea484226baa57a18ffc14cdfcb57007e06cf70a59503645883233c010e3ec0ec05bec51beb5e48bbc966583c77663d5dc12ba7905f66021a555fa7c85452939b6fbc7906f0cfbd88c80bc266048c60a996e7bf3571ff77a9406fbbabb5de6f71a9a3280464e33d8cc53284a192e48bf4f2f2ebed9282147caaafd76b3585ada53f350bbfe6e9e18260c03a2ba9039ccfebf4f4f631b2411d216e0c902bfc0e7e3079f8c2c57c0b963bf9fcba15156e5fe4ce1451eb6d5130388a9e17b0b0f57bf5c3f68389f5b0299b3cdaf354e775a14683ae8f5c67e625b4cb18cc22c62ec2031afd92b5f0e39f20f87b4fe8279be31c3e1b355bf2f5f0df8d9644dc7b15e0925eb2181ac712f0e991f80b558ce94d687845ada44498b24c8160207e2e9db35a7ab127b6879aad98368bbd7184a1567c282242dc41ba17f1dbeb872f339f4f9a5cc5ed8cd6c7faf1414d0562b246c99930beaabb4142e771bf8ba3ac02690e2a0c0416f77b7044a2150143afc0b2461cdb452f09efeb9753cb5945b4c2bd45505fe4bff74b66fc8748e2afe389cba33fef99aec468bf1b79d3e3770070738989ce9246bf9a9cab7ba66fc009e160dedbb6acdbab82458ac7447de1e99bb4b7f384a6357184b6950a52662eb59256b6b31f8bebae0e9eb7303e90c947f9a1d416d8ae692c3712560d7da50f7491eb0455ae753a441b2cc7f616a6f77cadf807508360ab7e81088e17b581f981200eec9b7a01006a5c56901e03afef4055c4bc70c8df30d3cde0f6f0614fb13e34dc7b3c31e978d9e50a043d77f6690e404bb222769551088ff42e6f2db1f1c46613d0bd55a97e269f7a3b1eab1fb5ccb5f22101db577940355a42b8be9f470abc807fdd9ab1992a5bc3f377ee260f7260acb7f4e1f7307d52abb4fdbc07d0bbf2208e70f7e034160955cc5c2f1146f287253b6fa8e68a7e71e177273c39e7f3611a0a7148f404363743dd1b275225ae69530a7203cb01bee90f1abd4be610c66590b7badf7238c796016134e1cd9bb4533785fbbecf72c59f90ff877a6a39ccd4c98dd90bcee02b6d5443b41a1dc10b73002b8e4e713aa64fa168c1f2c0bc1cdb0ddcd574e54c08dfb13118a5dd42ba769c04a0820d9af61a85e1ccf8f704c6b5f71b402f583b98b9f395c2092d72876d06ef9639c49f79bd743b0cb8c7de80aa2367e03dabe1440e70d3abf5729e7cda56a63f6f7dc435498053dd16a67542a5f36a9947890bbde8f7a6c428ef1d75986feaea8ec27820c5095c3a03aba79413b718e01724c372377aad80e94327044b41badb36d56d0ade04471da93473f94940ce6c1e43a1cbb1696336a2efe5fa6c6f4416756ffb8fb68bf5f21c6af1e650af7fe5b722c4f1aa7062d61691aad383bae1079f8f79743e9288ba2791a12570067765855d83db74bb0ac36ae16aba405e434c6b528e8ab818cfea23ea17bc6d095520bf1fd86cfbca68ad3fd4ba57c192f1617baa66c0cf64cb837ed482d5012d5f143c7dbb9994d1c6206db23efe689a1de3fe987462bb1ff1136718920472715c8e0b6408baa6856a41a3a0348c78b173fb40e92a624c9c98893dfef3be7bb6e220307fd8208be9ae577cf5f6cb1762743368885cc9aedfe80813ea2d524203ac1cd4079c5d3ad946d4206ca9e7dfc5e98f75782d437655d9db42eb079d181bff0074a4fc0c751922f22d6ef129fb6a52a9c38793e726041211d5f9eaa28aec4cded81e8a5743a9f3d4281bed528308a451dce7a0279d5f7e1edde75dacf4022bd8f7c39572d9fafea7cb6e94385aab66205c0fdc05ccfbd2470d52e4cbc44acf9c407f98b5ce9523f73c5988811576b3efad2cc905cc0687b49350ab2ff8894dc0d3b471fcc230a9ad511a88e61c97190de3af334b2a8459308aa78f13b7f66329b2dec3d1c6fec41b21282405149dff9aff461a586c0f475d126fbd1f8a5586f8d09cf1fa238da53e5670a97a4a8067743ddb75e2a67da6975e81ccacc222a2938b942116bd4491f13586618a5931a9d5e1738159c165d60f9c0efd541b47b6273b66cc2bc449f1cf5dd157d1f3ce4b6e8e48ea458cd8e639a892a1a72d5603aa22cf458cdeccc83b00e36f731265c6cba1403f4f50afd4077fcfaff119abe8bb86a069d7924ad0675204eb98eebeed62be64ce7387111897ec4f67dd79191774740ddb8d6f30327526f35d513b086144fc4bff4f41b49730622e3fd920856c7b12621e63863eec9e563e242edad990dd504d28a09f5aeac14f024008fc840cae6b678ab7f63557b421e551cf620b42de7c41597bfa86e8f80548ea9056f0702ab51c031622d4bc8721dcc78eb28bc6f293375dc16eef112412e955baa7a9a493e1e9650ab46c9e14498d703536d006913bf006dc26be680919c79ad40ba5bfb549fa2e27df2bb789bfd08b76059f33071055d918c85cc33fce418fd398d5ee8bde5669662f3b20633f9f6db90991996c227f88e45cc6d4ec152e35b186be82aac33d9d7a28a784047429a78fc7033b5e33b3e3e03d6c16134259a1f3b4edcf6217ba61438caa0335f6dd796337cbb2db0c07f501817142086f0195d83d77e73953869342e93598bf5c5f80c2e1c4e73962b289bbb3045dca75a3db283106b288a0f5cff2ab8e02b63fd33aaab452a468ae376d57b3c87c651706b1261a3197934e04f728111e8e25418dc9f0170ae01d577e21df2caa994fd7dcfcb018004c9ab705242ff2089c624e9bdf7241b0a7884325249f9f1dad18bbd891382ba9f9c97fffd1dddafac989313ddcbf720b40befb64529a371688c9e97ce015db9c880394125ffc966d9b29a067cbda53f04a2c5754491fd3d5d27ee4fc3c2fdbbc35150043964638fec80a7286b88ee32094741e44876edffeb71003617db2c77d3a66b4ffefb82a2f3b73f4aa3b95b2004c4daaf1fffe1c72d3abd8a87496c94b75e5aa4184c3de59bc52fbde74b83e0443987992c5f3e2cd4d088f0c409a7eda807dd9dc9a2bf6936bbfdf614cc9d72e6970fd7f694713b415ef05a7a0a3b3cbd7186689c4dc87f63d93686457ec3e7b7683df4d4448eca85ee0538166ea857385f28f65e1a81e0948ef8e0c0bd789a8edace7dfb5c37aecc9db748ea4cbf65e5f12ffcddd2ac4f6c1cf0e0d9803437e78760ad97bdc54c3e2cec21bde33bff225f5cb0e8a856ee3adbaa6b10ba291929f1b3af1d3beeba791ae1306126373f8942c05cc5f0d8c71ea1c0c6521730fe25d6115172fbcf49107d1d20d6ab434a2e5ee6e4c7c669a878866f09ed783420a744acc8e08a804fd5ef9c5847dc47ba09c1a9414581f394cd6133b36518e2852b798653335e19aa335d17121900b66c0af06d6170cfeab76c1b122269c179daa38c421cdbcc7881cb6be198154f1a7a680712b5ec2f5f126fa1cbc7f0ae87f76a6e3205b8b564dda0eac950e3c956425a4da0a62803d7e7567ab4fd45458bf6cbce8b51921a4ac6bd3be9369244cee4c318e92b7d251417da309beaf39592eaab70d5a6d2590e3415bd8d5bf33b234db01c68b01f18ceae2e9345c8c0bf54ea00f7d73fceda73ff8237587936113a2ee3d46206f21d5c77819d049e27864242b80d7413a6bfe1b298a95f4adad5d1d09bbcd50f6e4fab7ce2a391fbeccdcbf7551d142c0d6a37d135161e3e0b4a31fca0e185d1c8aaf0590270f51816ec1c4c5cce36edd243bf50bcbcb0f77663d3a6d67b7dbfb797ee052bda86839b0833c0b34bd5b5d75eced5286d512afe96394c810fdb40175e6e6b380ab58452716f1e3e43b732b5cef68d4d2c2b53105c423e56c4134b52f69a00a2cfa8b19b67a99a7be2e7cd056730acb8de6b7806ec3234fda96b54f352848181ba31fd0230b6b47bd2efe0c0ef615576ca8a15f52fd1505b32d972f39ad9720d4c44d2d9b622dbb6ed103cf4aee3549d33cb5c3768178c4929ee35594fbb078e7a181837afacc908b1525d6229cc291538e6eeeae7eb2834e70a52e6530e4dcf888a38ca0e0cb857fc696ccc349ce9a9cec44fde27ccee57b2cefcd5635871acdf812ef835635aee5490a30db6656973e3a1573e4d2ca68e1d2bfcddaa0addf27c82030ea662f87ce8cdf0bb86e0fe8348fb5c2edf52611e9a2f9c7b4107465c97773fa233b6e1912ed8bcca98ad445ad563fc6199", @ANYRES32], 0xbf6}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:40 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000", 0x46}], 0x1) 2018/04/22 03:03:40 executing program 2: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xb2a}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000", 0x44}], 0x1) 2018/04/22 03:03:40 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_matches\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000), 0x100) 2018/04/22 03:03:40 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0]}, 0x1) 2018/04/22 03:03:41 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xc5c}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:41 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0xfb) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)="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", 0x1000, 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r3) r4 = accept(0xffffffffffffffff, &(0x7f0000000040)=@hci, &(0x7f00000000c0)=0x80) setsockopt$bt_l2cap_L2CAP_CONNINFO(r4, 0x6, 0x2, &(0x7f0000000140)={0x0, 0x8000, 0x40, 0x2}, 0x6) 2018/04/22 03:03:41 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @local}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3, 0x8000) bind$llc(r2, &(0x7f00000000c0)={0x1a, 0x207, 0x6, 0x3d8, 0x2, 0x7}, 0x10) r3 = geteuid() setreuid(r1, r3) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu\x00', 0x200002, 0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom(r5, &(0x7f0000000080)=""/86, 0x56, 0x0, &(0x7f00000001c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) r6 = openat$cgroup_procs(r4, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) readv(r6, &(0x7f0000000040)=[{&(0x7f0000000080)=""/5, 0x2}, {&(0x7f0000000240)=""/188, 0xbc}], 0x2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000040)=0x8) 2018/04/22 03:03:41 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x32, 0x0, 0x39, 0x0]}, 0x4) 2018/04/22 03:03:41 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040), 0x0) 2018/04/22 03:03:41 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_matches\x00') ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) sendfile(0xffffffffffffffff, r2, &(0x7f0000000000), 0x100) 2018/04/22 03:03:41 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:41 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:41 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/ip_tables_matches\x00') r3 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r3, r2, &(0x7f0000000000), 0x100) 2018/04/22 03:03:41 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) socketpair(0x18, 0x2, 0x2, &(0x7f0000000040)) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000180), 0xaf) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/22 03:03:41 executing program 1: bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:41 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="6c120000090000012abd7000ffdbdf250500000304007d007b25e42319f7d2d2a0de734f037d3336066eb26299c5e4e14ce411db6aded88e77ec7a22e72798fefcfdd40ceb710dbfa6d3ec5a3a264473be6063d46d0316dcb5ca83912937323b9ce78c7434fea484226baa57a18ffc14cdfcb57007e06cf70a59503645883233c010e3ec0ec05bec51beb5e48bbc966583c77663d5dc12ba7905f66021a555fa7c85452939b6fbc7906f0cfbd88c80bc266048c60a996e7bf3571ff77a9406fbbabb5de6f71a9a3280464e33d8cc53284a192e48bf4f2f2ebed9282147caaafd76b3585ada53f350bbfe6e9e18260c03a2ba9039ccfebf4f4f631b2411d216e0c902bfc0e7e3079f8c2c57c0b963bf9fcba15156e5fe4ce1451eb6d5130388a9e17b0b0f57bf5c3f68389f5b0299b3cdaf354e775a14683ae8f5c67e625b4cb18cc22c62ec2031afd92b5f0e39f20f87b4fe8279be31c3e1b355bf2f5f0df8d9644dc7b15e0925eb2181ac712f0e991f80b558ce94d687845ada44498b24c8160207e2e9db35a7ab127b6879aad98368bbd7184a1567c282242dc41ba17f1dbeb872f339f4f9a5cc5ed8cd6c7faf1414d0562b246c99930beaabb4142e771bf8ba3ac02690e2a0c0416f77b7044a2150143afc0b2461cdb452f09efeb9753cb5945b4c2bd45505fe4bff74b66fc8748e2afe389cba33fef99aec468bf1b79d3e3770070738989ce9246bf9a9cab7ba66fc009e160dedbb6acdbab82458ac7447de1e99bb4b7f384a6357184b6950a52662eb59256b6b31f8bebae0e9eb7303e90c947f9a1d416d8ae692c3712560d7da50f7491eb0455ae753a441b2cc7f616a6f77cadf807508360ab7e81088e17b581f981200eec9b7a01006a5c56901e03afef4055c4bc70c8df30d3cde0f6f0614fb13e34dc7b3c31e978d9e50a043d77f6690e404bb222769551088ff42e6f2db1f1c46613d0bd55a97e269f7a3b1eab1fb5ccb5f22101db577940355a42b8be9f470abc807fdd9ab1992a5bc3f377ee260f7260acb7f4e1f7307d52abb4fdbc07d0bbf2208e70f7e034160955cc5c2f1146f287253b6fa8e68a7e71e177273c39e7f3611a0a7148f404363743dd1b275225ae69530a7203cb01bee90f1abd4be610c66590b7badf7238c796016134e1cd9bb4533785fbbecf72c59f90ff877a6a39ccd4c98dd90bcee02b6d5443b41a1dc10b73002b8e4e713aa64fa168c1f2c0bc1cdb0ddcd574e54c08dfb13118a5dd42ba769c04a0820d9af61a85e1ccf8f704c6b5f71b402f583b98b9f395c2092d72876d06ef9639c49f79bd743b0cb8c7de80aa2367e03dabe1440e70d3abf5729e7cda56a63f6f7dc435498053dd16a67542a5f36a9947890bbde8f7a6c428ef1d75986feaea8ec27820c5095c3a03aba79413b718e01724c372377aad80e94327044b41badb36d56d0ade04471da93473f94940ce6c1e43a1cbb1696336a2efe5fa6c6f4416756ffb8fb68bf5f21c6af1e650af7fe5b722c4f1aa7062d61691aad383bae1079f8f79743e9288ba2791a12570067765855d83db74bb0ac36ae16aba405e434c6b528e8ab818cfea23ea17bc6d095520bf1fd86cfbca68ad3fd4ba57c192f1617baa66c0cf64cb837ed482d5012d5f143c7dbb9994d1c6206db23efe689a1de3fe987462bb1ff1136718920472715c8e0b6408baa6856a41a3a0348c78b173fb40e92a624c9c98893dfef3be7bb6e220307fd8208be9ae577cf5f6cb1762743368885cc9aedfe80813ea2d524203ac1cd4079c5d3ad946d4206ca9e7dfc5e98f75782d437655d9db42eb079d181bff0074a4fc0c751922f22d6ef129fb6a52a9c38793e726041211d5f9eaa28aec4cded81e8a5743a9f3d4281bed528308a451dce7a0279d5f7e1edde75dacf4022bd8f7c39572d9fafea7cb6e94385aab66205c0fdc05ccfbd2470d52e4cbc44acf9c407f98b5ce9523f73c5988811576b3efad2cc905cc0687b49350ab2ff8894dc0d3b471fcc230a9ad511a88e61c97190de3af334b2a8459308aa78f13b7f66329b2dec3d1c6fec41b21282405149dff9aff461a586c0f475d126fbd1f8a5586f8d09cf1fa238da53e5670a97a4a8067743ddb75e2a67da6975e81ccacc222a2938b942116bd4491f13586618a5931a9d5e1738159c165d60f9c0efd541b47b6273b66cc2bc449f1cf5dd157d1f3ce4b6e8e48ea458cd8e639a892a1a72d5603aa22cf458cdeccc83b00e36f731265c6cba1403f4f50afd4077fcfaff119abe8bb86a069d7924ad0675204eb98eebeed62be64ce7387111897ec4f67dd79191774740ddb8d6f30327526f35d513b086144fc4bff4f41b49730622e3fd920856c7b12621e63863eec9e563e242edad990dd504d28a09f5aeac14f024008fc840cae6b678ab7f63557b421e551cf620b42de7c41597bfa86e8f80548ea9056f0702ab51c031622d4bc8721dcc78eb28bc6f293375dc16eef112412e955baa7a9a493e1e9650ab46c9e14498d703536d006913bf006dc26be680919c79ad40ba5bfb549fa2e27df2bb789bfd08b76059f33071055d918c85cc33fce418fd398d5ee8bde5669662f3b20633f9f6db90991996c227f88e45cc6d4ec152e35b186be82aac33d9d7a28a784047429a78fc7033b5e33b3e3e03d6c16134259a1f3b4edcf6217ba61438caa0335f6dd796337cbb2db0c07f501817142086f0195d83d77e73953869342e93598bf5c5f80c2e1c4e73962b289bbb3045dca75a3db283106b288a0f5cff2ab8e02b63fd33aaab452a468ae376d57b3c87c651706b1261a3197934e04f728111e8e25418dc9f0170ae01d577e21df2caa994fd7dcfcb018004c9ab705242ff2089c624e9bdf7241b0a7884325249f9f1dad18bbd891382ba9f9c97fffd1dddafac989313ddcbf720b40befb64529a371688c9e97ce015db9c880394125ffc966d9b29a067cbda53f04a2c5754491fd3d5d27ee4fc3c2fdbbc35150043964638fec80a7286b88ee32094741e44876edffeb71003617db2c77d3a66b4ffefb82a2f3b73f4aa3b95b2004c4daaf1fffe1c72d3abd8a87496c94b75e5aa4184c3de59bc52fbde74b83e0443987992c5f3e2cd4d088f0c409a7eda807dd9dc9a2bf6936bbfdf614cc9d72e6970fd7f694713b415ef05a7a0a3b3cbd7186689c4dc87f63d93686457ec3e7b7683df4d4448eca85ee0538166ea857385f28f65e1a81e0948ef8e0c0bd789a8edace7dfb5c37aecc9db748ea4cbf65e5f12ffcddd2ac4f6c1cf0e0d9803437e78760ad97bdc54c3e2cec21bde33bff225f5cb0e8a856ee3adbaa6b10ba291929f1b3af1d3beeba791ae1306126373f8942c05cc5f0d8c71ea1c0c6521730fe25d6115172fbcf49107d1d20d6ab434a2e5ee6e4c7c669a878866f09ed783420a744acc8e08a804fd5ef9c5847dc47ba09c1a9414581f394cd6133b36518e2852b798653335e19aa335d17121900b66c0af06d6170cfeab76c1b122269c179daa38c421cdbcc7881cb6be198154f1a7a680712b5ec2f5f126fa1cbc7f0ae87f76a6e3205b8b564dda0eac950e3c956425a4da0a62803d7e7567ab4fd45458bf6cbce8b51921a4ac6bd3be9369244cee4c318e92b7d251417da309beaf39592eaab70d5a6d2590e3415bd8d5bf33b234db01c68b01f18ceae2e9345c8c0bf54ea00f7d73fceda73ff8237587936113a2ee3d46206f21d5c77819d049e27864242b80d7413a6bfe1b298a95f4adad5d1d09bbcd50f6e4fab7ce2a391fbeccdcbf7551d142c0d6a37d135161e3e0b4a31fca0e185d1c8aaf0590270f51816ec1c4c5cce36edd243bf50bcbcb0f77663d3a6d67b7dbfb797ee052bda86839b0833c0b34bd5b5d75eced5286d512afe96394c810fdb40175e6e6b380ab58452716f1e3e43b732b5cef68d4d2c2b53105c423e56c4134b52f69a00a2cfa8b19b67a99a7be2e7cd056730acb8de6b7806ec3234fda96b54f352848181ba31fd0230b6b47bd2efe0c0ef615576ca8a15f52fd1505b32d972f39ad9720d4c44d2d9b622dbb6ed103cf4aee3549d33cb5c3768178c4929ee35594fbb078e7a181837afacc908b1525d6229cc291538e6eeeae7eb2834e70a52e6530e4dcf888a38ca0e0cb857fc696ccc349ce9a9cec44fde27ccee57b2cefcd5635871acdf812ef835635aee5490a30db6656973e3a1573e4d2ca68e1d2bfcddaa0addf27c82030ea662f87ce8cdf0bb86e0fe8348fb5c2edf52611e9a2f9c7b4107465c97773fa233b6e1912ed8bcca98ad445ad563fc61992c78e0e884fdb4a862c3ee81e0916cf3e16db8dc1747a96ca0ce5ebae2c1b252d3b38be843579cef1e9dc7ca01d43a80c7d6c03fc647206bd44fec6252474d1dab1ebc8e88db101f01d0f742917ac47c263cbe8e3892275878795dd79c289b30f87d29579438", @ANYRES32], 0xc5c}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:41 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x20) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r0, r1, 0x7, 0x1}, 0x10) syz_open_dev$loop(&(0x7f00000002c0)='/dev/loop#\x00', 0x8, 0xc400) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x100) lgetxattr(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000300)=@known='system.posix_acl_default\x00', &(0x7f0000000340)=""/173, 0xad) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0), 0x4000, &(0x7f0000000200)="ca4214c8c159e15e8e953cba452baceb37a87523df0e732aae40146359b8f65da34b643104ceb7c06b2bb0c7cad9a3272aa66192c9181ef38e3dedde34b219fa54bf9683c58e413263cbe4938a0c202fcd39fa9bc6493ebb725d21218a8d77bfa9ff35465224b1e18ac10d7a35eae33cede148d3075754fedd611bdc70dc3af240d7db96ccb50dde64fc7e4e69422da45b8fb2cf3fdb158879960bcd38ca9520dd0d8553d9003c9a2a638b13f05c94320ab0ee3e1a4e0339") 2018/04/22 03:03:41 executing program 0: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xc5c}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:41 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$nl_generic(0x10, 0x3, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x4000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) sendmsg$nl_generic(r1, &(0x7f00000000c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000800)={0x14, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x2000000000c}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, 0x3b, "5a591c8baa9c1c37d54a163325c278e50d70f856f50ef5f7d802f2ad4186c58455419e39510c9458a459fa369a0a288b211f01964da8e056173939"}, &(0x7f0000000000)=0x43) 2018/04/22 03:03:41 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000), 0x100) 2018/04/22 03:03:41 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) socketpair(0x18, 0x2, 0x2, &(0x7f0000000040)) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000180), 0xaf) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/22 03:03:41 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="6c120000090000012abd7000ffdbdf250500000304007d007b25e42319f7d2d2a0de734f037d3336066eb26299c5e4e14ce411db6aded88e77ec7a22e72798fefcfdd40ceb710dbfa6d3ec5a3a264473be6063d46d0316dcb5ca83912937323b9ce78c7434fea484226baa57a18ffc14cdfcb57007e06cf70a59503645883233c010e3ec0ec05bec51beb5e48bbc966583c77663d5dc12ba7905f66021a555fa7c85452939b6fbc7906f0cfbd88c80bc266048c60a996e7bf3571ff77a9406fbbabb5de6f71a9a3280464e33d8cc53284a192e48bf4f2f2ebed9282147caaafd76b3585ada53f350bbfe6e9e18260c03a2ba9039ccfebf4f4f631b2411d216e0c902bfc0e7e3079f8c2c57c0b963bf9fcba15156e5fe4ce1451eb6d5130388a9e17b0b0f57bf5c3f68389f5b0299b3cdaf354e775a14683ae8f5c67e625b4cb18cc22c62ec2031afd92b5f0e39f20f87b4fe8279be31c3e1b355bf2f5f0df8d9644dc7b15e0925eb2181ac712f0e991f80b558ce94d687845ada44498b24c8160207e2e9db35a7ab127b6879aad98368bbd7184a1567c282242dc41ba17f1dbeb872f339f4f9a5cc5ed8cd6c7faf1414d0562b246c99930beaabb4142e771bf8ba3ac02690e2a0c0416f77b7044a2150143afc0b2461cdb452f09efeb9753cb5945b4c2bd45505fe4bff74b66fc8748e2afe389cba33fef99aec468bf1b79d3e3770070738989ce9246bf9a9cab7ba66fc009e160dedbb6acdbab82458ac7447de1e99bb4b7f384a6357184b6950a52662eb59256b6b31f8bebae0e9eb7303e90c947f9a1d416d8ae692c3712560d7da50f7491eb0455ae753a441b2cc7f616a6f77cadf807508360ab7e81088e17b581f981200eec9b7a01006a5c56901e03afef4055c4bc70c8df30d3cde0f6f0614fb13e34dc7b3c31e978d9e50a043d77f6690e404bb222769551088ff42e6f2db1f1c46613d0bd55a97e269f7a3b1eab1fb5ccb5f22101db577940355a42b8be9f470abc807fdd9ab1992a5bc3f377ee260f7260acb7f4e1f7307d52abb4fdbc07d0bbf2208e70f7e034160955cc5c2f1146f287253b6fa8e68a7e71e177273c39e7f3611a0a7148f404363743dd1b275225ae69530a7203cb01bee90f1abd4be610c66590b7badf7238c796016134e1cd9bb4533785fbbecf72c59f90ff877a6a39ccd4c98dd90bcee02b6d5443b41a1dc10b73002b8e4e713aa64fa168c1f2c0bc1cdb0ddcd574e54c08dfb13118a5dd42ba769c04a0820d9af61a85e1ccf8f704c6b5f71b402f583b98b9f395c2092d72876d06ef9639c49f79bd743b0cb8c7de80aa2367e03dabe1440e70d3abf5729e7cda56a63f6f7dc435498053dd16a67542a5f36a9947890bbde8f7a6c428ef1d75986feaea8ec27820c5095c3a03aba79413b718e01724c372377aad80e94327044b41badb36d56d0ade04471da93473f94940ce6c1e43a1cbb1696336a2efe5fa6c6f4416756ffb8fb68bf5f21c6af1e650af7fe5b722c4f1aa7062d61691aad383bae1079f8f79743e9288ba2791a12570067765855d83db74bb0ac36ae16aba405e434c6b528e8ab818cfea23ea17bc6d095520bf1fd86cfbca68ad3fd4ba57c192f1617baa66c0cf64cb837ed482d5012d5f143c7dbb9994d1c6206db23efe689a1de3fe987462bb1ff1136718920472715c8e0b6408baa6856a41a3a0348c78b173fb40e92a624c9c98893dfef3be7bb6e220307fd8208be9ae577cf5f6cb1762743368885cc9aedfe80813ea2d524203ac1cd4079c5d3ad946d4206ca9e7dfc5e98f75782d437655d9db42eb079d181bff0074a4fc0c751922f22d6ef129fb6a52a9c38793e726041211d5f9eaa28aec4cded81e8a5743a9f3d4281bed528308a451dce7a0279d5f7e1edde75dacf4022bd8f7c39572d9fafea7cb6e94385aab66205c0fdc05ccfbd2470d52e4cbc44acf9c407f98b5ce9523f73c5988811576b3efad2cc905cc0687b49350ab2ff8894dc0d3b471fcc230a9ad511a88e61c97190de3af334b2a8459308aa78f13b7f66329b2dec3d1c6fec41b21282405149dff9aff461a586c0f475d126fbd1f8a5586f8d09cf1fa238da53e5670a97a4a8067743ddb75e2a67da6975e81ccacc222a2938b942116bd4491f13586618a5931a9d5e1738159c165d60f9c0efd541b47b6273b66cc2bc449f1cf5dd157d1f3ce4b6e8e48ea458cd8e639a892a1a72d5603aa22cf458cdeccc83b00e36f731265c6cba1403f4f50afd4077fcfaff119abe8bb86a069d7924ad0675204eb98eebeed62be64ce7387111897ec4f67dd79191774740ddb8d6f30327526f35d513b086144fc4bff4f41b49730622e3fd920856c7b12621e63863eec9e563e242edad990dd504d28a09f5aeac14f024008fc840cae6b678ab7f63557b421e551cf620b42de7c41597bfa86e8f80548ea9056f0702ab51c031622d4bc8721dcc78eb28bc6f293375dc16eef112412e955baa7a9a493e1e9650ab46c9e14498d703536d006913bf006dc26be680919c79ad40ba5bfb549fa2e27df2bb789bfd08b76059f33071055d918c85cc33fce418fd398d5ee8bde5669662f3b20633f9f6db90991996c227f88e45cc6d4ec152e35b186be82aac33d9d7a28a784047429a78fc7033b5e33b3e3e03d6c16134259a1f3b4edcf6217ba61438caa0335f6dd796337cbb2db0c07f501817142086f0195d83d77e73953869342e93598bf5c5f80c2e1c4e73962b289bbb3045dca75a3db283106b288a0f5cff2ab8e02b63fd33aaab452a468ae376d57b3c87c651706b1261a3197934e04f728111e8e25418dc9f0170ae01d577e21df2caa994fd7dcfcb018004c9ab705242ff2089c624e9bdf7241b0a7884325249f9f1dad18bbd891382ba9f9c97fffd1dddafac989313ddcbf720b40befb64529a371688c9e97ce015db9c880394125ffc966d9b29a067cbda53f04a2c5754491fd3d5d27ee4fc3c2fdbbc35150043964638fec80a7286b88ee32094741e44876edffeb71003617db2c77d3a66b4ffefb82a2f3b73f4aa3b95b2004c4daaf1fffe1c72d3abd8a87496c94b75e5aa4184c3de59bc52fbde74b83e0443987992c5f3e2cd4d088f0c409a7eda807dd9dc9a2bf6936bbfdf614cc9d72e6970fd7f694713b415ef05a7a0a3b3cbd7186689c4dc87f63d93686457ec3e7b7683df4d4448eca85ee0538166ea857385f28f65e1a81e0948ef8e0c0bd789a8edace7dfb5c37aecc9db748ea4cbf65e5f12ffcddd2ac4f6c1cf0e0d9803437e78760ad97bdc54c3e2cec21bde33bff225f5cb0e8a856ee3adbaa6b10ba291929f1b3af1d3beeba791ae1306126373f8942c05cc5f0d8c71ea1c0c6521730fe25d6115172fbcf49107d1d20d6ab434a2e5ee6e4c7c669a878866f09ed783420a744acc8e08a804fd5ef9c5847dc47ba09c1a9414581f394cd6133b36518e2852b798653335e19aa335d17121900b66c0af06d6170cfeab76c1b122269c179daa38c421cdbcc7881cb6be198154f1a7a680712b5ec2f5f126fa1cbc7f0ae87f76a6e3205b8b564dda0eac950e3c956425a4da0a62803d7e7567ab4fd45458bf6cbce8b51921a4ac6bd3be9369244cee4c318e92b7d251417da309beaf39592eaab70d5a6d2590e3415bd8d5bf33b234db01c68b01f18ceae2e9345c8c0bf54ea00f7d73fceda73ff8237587936113a2ee3d46206f21d5c77819d049e27864242b80d7413a6bfe1b298a95f4adad5d1d09bbcd50f6e4fab7ce2a391fbeccdcbf7551d142c0d6a37d135161e3e0b4a31fca0e185d1c8aaf0590270f51816ec1c4c5cce36edd243bf50bcbcb0f77663d3a6d67b7dbfb797ee052bda86839b0833c0b34bd5b5d75eced5286d512afe96394c810fdb40175e6e6b380ab58452716f1e3e43b732b5cef68d4d2c2b53105c423e56c4134b52f69a00a2cfa8b19b67a99a7be2e7cd056730acb8de6b7806ec3234fda96b54f352848181ba31fd0230b6b47bd2efe0c0ef615576ca8a15f52fd1505b32d972f39ad9720d4c44d2d9b622dbb6ed103cf4aee3549d33cb5c3768178c4929ee35594fbb078e7a181837afacc908b1525d6229cc291538e6eeeae7eb2834e70a52e6530e4dcf888a38ca0e0cb857fc696ccc349ce9a9cec44fde27ccee57b2cefcd5635871acdf812ef835635aee5490a30db6656973e3a1573e4d2ca68e1d2bfcddaa0addf27c82030ea662f87ce8cdf0bb86e0fe8348fb5c2edf52611e9a2f9c7b4107465c97773fa233b6e1912ed8bcca98ad445ad563fc61992c78e0e884fdb4a862c3ee81e0916cf3e16db8dc1747a96ca0ce5ebae2c1b252d3b38be843579cef1e9dc7ca01d43a80c7d6c03fc647206bd44fec6252474d1dab1ebc8e88db101f01d0f742917ac47c263cbe8e3892275878795dd79c289b30f87d29579438", @ANYRES32], 0xc5c}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:42 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x372, 0xfffffffffffeffff, 0x97, 0x4, 0x1000}, &(0x7f0000000080)=0x14) 2018/04/22 03:03:42 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) socketpair(0x18, 0x2, 0x2, &(0x7f0000000040)) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000180), 0xaf) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/22 03:03:42 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) r2 = add_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="ceb44dd8459fcf", 0x7, 0xfffffffffffffffd) r3 = syz_open_procfs(0x0, &(0x7f0000000680)='net/udp\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002b40)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000002c40)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000002c80)={@dev={0xfe, 0x80, [], 0x17}, r4}, 0x14) openat$cgroup(r3, &(0x7f0000002b00)='syz0\x00', 0x200002, 0x0) r5 = add_key(&(0x7f00000002c0)='blacklist\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="e9773010cf0aa73ac46247d8575dc2986528b81bfb8151c2cfda98993337ea2525cc17cc41fb4fd383629669aa6b5a53185b9201bb7ff0ecf68abe09e6e464a280d02de5a4846916a58d536cd3e6475b1fcf5a0d29323d30dd712f85d901ad74b97bb76492a6ebf3b6302fdc7215a43d63a9f9d3ed1b4b29a6c32311a3ddf8ebe923be55bd383a", 0x87, 0xfffffffffffffff9) r6 = accept$nfc_llcp(r0, &(0x7f0000000440), &(0x7f00000004c0)=0x60) sendmsg$nfc_llcp(r6, &(0x7f0000002a80)={&(0x7f0000000500)={0x27, 0x0, 0x2, 0x7, 0x64, 0x4, "fd6e7fef1914c769bc967271267604742ebada99f8240a30031bc006fa9a886d0db49237d9127c6e58154e39be7bbf98a6d9449a67c80c7681ec1b9a1c2ce0", 0x2a}, 0x60, &(0x7f00000029c0)=[{&(0x7f0000000580)="87f4cdcbf0c21d5141409fe085f77c451c0b970f732ad611ab8e422342777ca9ba64f2f3da1aef12e0cb8a5d2551e0535adcda2d98b261196a4b7db69d5396639655342805249d1b280ed00506997308335e5379dce8a9e259300fbc3622cd65312bc4a9904c728e3f2cd1137817e26c8319370e0c831b3544d51ba184fd1c3e9de8a439c054170f93c9646835d57fb63331261ddc8f48b6ebbc2981e4035f1b4871c030e8acbf17db0372a32ccfcce3929fbce4f9216f6f597cc676e2f7ce4b86ab3808c77207c681dfc7849873219b5fd948ab35392123", 0xd8}, {&(0x7f0000000680)}, {&(0x7f00000006c0)="d2a20dee7d156bfffe59a94ffc79d11ac9584eafee2618794dad75d8baa3c01ea6b38dd66d24bd674e391021e81162494831047df178a569f96e018be6da36e0880d85788fc7", 0x46}, {&(0x7f0000000740)="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0x1000}, {&(0x7f0000001740)="0a93b08e689607a7bebb0f043ecc8997e431597f7c8c0dee81ea4eec8729e97156941408af4eedaa2db052ca9fb6d728c0ec1c7668d4b4b395c8ff8c61ff1af4aaa1b2453291528ad5181c0c1337bc3bbca60a0462700295616b8077e8f5299c2decf5268c5aa3fa75dc9c0a13e5d413002f598906a43e14a18160fce3dd212e1c3f3cb27fc194a304dc0cf173929b5e61ad8a1e3d5f7bfd74d22de12f8c75d8068bacf8bdf53c23ba49bc80e1aa11c9e1d35718e2", 0xb5}, 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", 0x1000}, {&(0x7f0000002800)="c33c795e7ae4bc93ff2372a67fcc6fcaaf6e185a29d60a40097544df991e93b1a5ebd9a23edc4d695468cc7a3c92206f65bf12512392ea342011e62da94b380788d3142c6264a8e181ec6e6a706db033d5344074a6cc866062cfd97ea5e8e34e143d7dc9a781e4c9649603ae1b01281c7a98d70fae8138afb9d455e813176302866a42cff67d324c796f3bfd806cf35f90a726e962c400ac9bd842", 0x9b}, {&(0x7f00000028c0)="9ac86b9c7637ba6ddc4c7cb88818670c314ba48f0340a0000faa4fa4212fcaca3095efbed24d0ffe54803dbbf921c9c82423ef962c2cd305ec42c7df69b07b00ec5e462f2da72907d42503c50aa1a2382dad222e04d673f4fff8f4c8e4c6871c489abd5fe404409e88b8da96d2befa4cf6b1d49246b8f00b73f3c137acc342dd315b30f44d6c84b3980ea76e357d1186a55db0f1dca784f9e1d8e34ec67f46672535b7446945a4ea0eec3349caf6be5db0833b4171635428a3a6ae779bb13d0b59c951", 0xc3}], 0x8, &(0x7f0000002a40)=ANY=[@ANYBLOB="400000000000000005010000ff0700009c7384d6c8ed51855d4426f7441acd56bb5c7362740008fc3e3096179dcf5d3de7a63cd0387ce33d9f54000000000000"], 0x40, 0x20000000}, 0x4010) keyctl$instantiate_iov(0x14, r2, &(0x7f0000000280)=[{&(0x7f0000000140)="717fda8056ce18afcc8dcaa6c8d85aaf71cf8684547036838a67ee600c209b60780b1dbc194fd430fdd18b58b09ee057291735d6d0ba29ad85e61fc1e7b390100393d0a8d9216257bad078de39f82df90bac4ed73159bad59129f9b4dd89a410ba9e553f7172d2042da964ab36da82cd58e9ed4b74b35cb5c852fa2a581b4f7dcd253445ace8e75ec230990483ad2ab1ee87f70b7e7dc8125fd76b84abb7dec867d784bf35adf45c2b524eae97dcea62", 0xb0}, {&(0x7f0000000200)="0463d13b4248e79940b7dbe056d8d7debad2eddc32e05e26b7dea717548109234a2259f6768208fa31f101519419f0b09b2d7e3f6e9498f640a7878efc49ab4a52beb059068a905be702b60dd21b6c1e185e4fe352518d6b0508ac48eda915f9c085b08ba4", 0x65}], 0x2, r5) sendfile(r1, r1, &(0x7f0000000000), 0x100) keyctl$instantiate(0xc, r5, &(0x7f0000002ac0)="28eee4d9fa811f1736bf7c63d939df7a23985e0c2750331438", 0x19, r2) 2018/04/22 03:03:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(r0, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040), 0x0) 2018/04/22 03:03:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000), 0x100) 2018/04/22 03:03:42 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xc8f}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:42 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, 0xffffffffffffffff, &(0x7f0000000000), 0x100) 2018/04/22 03:03:42 executing program 1: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xd39}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:42 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xc8f}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:42 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) socketpair(0x18, 0x2, 0x2, &(0x7f0000000040)) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000180), 0xaf) 2018/04/22 03:03:42 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x440201, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x400}, 0x8) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000000180)={0x10000, 0x18, [0x3, 0x21, 0x5e4a, 0x80, 0x9, 0x3]}) pipe2(&(0x7f0000f61000)={0xffffffffffffffff}, 0x0) fcntl$setpipe(r3, 0x407, 0x8000000010001) r4 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r4, r4, &(0x7f0000000000), 0x100) 2018/04/22 03:03:42 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001240)={&(0x7f0000000000)=@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000001200)=[{&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="f376f58c3a5249ba5cd650c324ca12c1a493468eb8d2b1532e77e71c0c1eb910051dc03f967d0b01402ca9f7a915707dcd0516417f3c97a0eed6a5707a776d0cf3da1022c02df7cc5d74e6d891e31e9f9b574874c6c81404f0d6d537fa58c840604193517cace6916d9e93feb76abdf8091c5018d25feaf7aa5195d7c10044a74aa0523afa74a2f3275699c8dcaf2ee5ade2389de76287785a67931fb5a6308adcf9eb87039bbf95448961278687207f57dcf3a08866ceb7a891f5f660c39416ea9dd8eea2eb2c1e3d0d2b572b765b7f6fde499f07d777a667dda77b", 0xdc}], 0x2, 0x0, 0x0, 0x20004005}, 0x800) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x0, "185134592881186a3d388a3b7d34bc91760ee400e42be5ca8bef18a5f25cae0e54bedf587f83cce9d022b16b5ba5ff00fffac14908003c0703accfe9cc4123a93b86c687868f0034a763cd1eb932777b50150000000000000002000000"}, &(0x7f0000000040)=0x93c5f37) 2018/04/22 03:03:42 executing program 1: dup(0xffffffffffffff9c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="648b5dd2cedc004141705f00100000"], &(0x7f0000000040)=0x8) getuid() setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e23, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x1ff}}}, 0x84) r2 = request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)='\x00', 0xfffffffffffffff9) r3 = open(&(0x7f0000000280)='./file0\x00', 0x610600, 0xa) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x80000001, 0x9}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000340)={0x6, 0x5, 0x8000, 0x3, 0xffff, 0x2, 0x80000000, 0x1, r4}, &(0x7f0000000380)=0x20) splice(r0, &(0x7f0000000200), r0, &(0x7f0000000240), 0x8001, 0x4) keyctl$set_timeout(0xf, r2, 0x7) 2018/04/22 03:03:42 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(r0, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:42 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:42 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xc8f}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:42 executing program 0: socket$unix(0x1, 0x1, 0x0) unshare(0x40600) ioctl$VHOST_SET_VRING_KICK(0xffffffffffffffff, 0x4008af20, &(0x7f00000000c0)={0x3}) 2018/04/22 03:03:42 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) socketpair(0x18, 0x2, 0x2, &(0x7f0000000040)) openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) 2018/04/22 03:03:42 executing program 3: getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000000), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000040)=0x8) 2018/04/22 03:03:42 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfe, 0x4000}, 0xc) sendfile(r1, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:42 executing program 7 (fault-call:2 fault-nth:0): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0]}, 0x1) 2018/04/22 03:03:42 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) socketpair(0x18, 0x2, 0x2, &(0x7f0000000040)) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000180), 0xaf) [ 140.934565] FAULT_INJECTION: forcing a failure. [ 140.934565] name failslab, interval 1, probability 0, space 0, times 0 [ 140.946047] CPU: 1 PID: 10474 Comm: syz-executor7 Not tainted 4.16.0+ #85 [ 140.953029] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 140.962648] Call Trace: [ 140.965320] dump_stack+0x185/0x1d0 [ 140.969006] should_fail+0x87b/0xab0 [ 140.972789] should_failslab+0x279/0x2a0 [ 140.976907] __kmalloc+0xc2/0x350 [ 140.980434] ? kernfs_fop_write+0x281/0x890 [ 140.984843] ? kernfs_fop_write+0x1cf/0x890 [ 140.989277] kernfs_fop_write+0x281/0x890 [ 140.993502] ? __msan_poison_alloca+0x15c/0x1d0 [ 140.998240] ? kernfs_fop_read+0x9f0/0x9f0 [ 141.002527] __vfs_write+0x1a3/0x9f0 [ 141.006325] ? rcu_all_qs+0x32/0x1f0 [ 141.010111] ? __sb_start_write+0x9f/0x2d0 [ 141.014410] vfs_write+0x463/0x8d0 [ 141.018070] SYSC_write+0x172/0x360 [ 141.021804] SyS_write+0x55/0x80 [ 141.025255] do_syscall_64+0x309/0x430 [ 141.029202] ? SYSC_read+0x360/0x360 [ 141.032965] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 141.039582] RIP: 0033:0x455389 [ 141.043494] RSP: 002b:00007ff2e467fc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 141.051264] RAX: ffffffffffffffda RBX: 00007ff2e46806d4 RCX: 0000000000455389 [ 141.058676] RDX: 0000000000000001 RSI: 0000000020000080 RDI: 0000000000000014 [ 141.066008] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 141.073774] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 2018/04/22 03:03:43 executing program 0 (fault-call:5 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:43 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x0, 0x81) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xf6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={r3}, 0x8) sendfile(r1, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:43 executing program 2: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) socketpair(0x18, 0x2, 0x2, &(0x7f0000000040)) 2018/04/22 03:03:43 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xca8}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:43 executing program 1 (fault-call:4 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) [ 141.081103] R13: 00000000000006c7 R14: 00000000006fd348 R15: 0000000000000000 2018/04/22 03:03:43 executing program 3: r0 = socket$inet_sctp(0x2, 0x10003, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffff9c, 0x84, 0x3, &(0x7f00000000c0)=0x8, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = getpgrp(0xffffffffffffffff) setpgid(r1, r2) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0}, &(0x7f0000000040)=0x8) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80082, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000080)={r3, 0xfffffffffffff725}, 0x8) 2018/04/22 03:03:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x100) 2018/04/22 03:03:43 executing program 2: socketpair(0x18, 0x2, 0x2, &(0x7f0000000040)) [ 141.315111] FAULT_INJECTION: forcing a failure. [ 141.315111] name failslab, interval 1, probability 0, space 0, times 0 [ 141.326570] CPU: 1 PID: 10479 Comm: syz-executor1 Not tainted 4.16.0+ #85 [ 141.333637] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.343053] Call Trace: [ 141.345740] dump_stack+0x185/0x1d0 [ 141.349436] should_fail+0x87b/0xab0 [ 141.353227] should_failslab+0x279/0x2a0 [ 141.357389] kmem_cache_alloc_node+0x151/0xc70 [ 141.362082] ? __alloc_skb+0x203/0x9f0 [ 141.366050] ? netlink_autobind+0x981/0x9e0 [ 141.370445] __alloc_skb+0x203/0x9f0 [ 141.374264] netlink_sendmsg+0x9a6/0x1310 [ 141.378527] ? netlink_getsockopt+0xc80/0xc80 [ 141.383133] sock_write_iter+0x3b9/0x470 [ 141.387288] ? sock_read_iter+0x480/0x480 [ 141.391530] do_iter_readv_writev+0x84d/0xa00 [ 141.396134] ? sock_read_iter+0x480/0x480 [ 141.400367] do_iter_write+0x30d/0xd40 [ 141.404340] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 141.409895] do_writev+0x3c9/0x830 2018/04/22 03:03:43 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xca8}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) [ 141.413583] ? syscall_return_slowpath+0xe9/0x700 [ 141.418533] ? fput+0x25c/0x2e0 [ 141.421907] SYSC_writev+0x9b/0xb0 [ 141.425601] SyS_writev+0x56/0x80 [ 141.429201] do_syscall_64+0x309/0x430 [ 141.433180] ? SYSC_readv+0xb0/0xb0 [ 141.436887] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 141.442130] RIP: 0033:0x455389 [ 141.445352] RSP: 002b:00007fe2c2b76c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 141.453118] RAX: ffffffffffffffda RBX: 00007fe2c2b776d4 RCX: 0000000000455389 [ 141.460455] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 141.463148] FAULT_INJECTION: forcing a failure. [ 141.463148] name failslab, interval 1, probability 0, space 0, times 0 [ 141.467767] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 141.467783] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 141.467800] R13: 00000000000006d8 R14: 00000000006fd4e0 R15: 0000000000000000 [ 141.501751] CPU: 0 PID: 10487 Comm: syz-executor0 Not tainted 4.16.0+ #85 [ 141.508735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.518241] Call Trace: [ 141.520928] dump_stack+0x185/0x1d0 [ 141.524665] should_fail+0x87b/0xab0 [ 141.528561] should_failslab+0x279/0x2a0 [ 141.532733] kmem_cache_alloc_node+0x151/0xc70 [ 141.537419] ? __alloc_skb+0x203/0x9f0 [ 141.541404] ? netlink_autobind+0x981/0x9e0 [ 141.546135] __alloc_skb+0x203/0x9f0 [ 141.549993] netlink_sendmsg+0x9a6/0x1310 [ 141.554250] ? netlink_getsockopt+0xc80/0xc80 [ 141.558853] sock_write_iter+0x3b9/0x470 [ 141.563010] ? sock_read_iter+0x480/0x480 [ 141.567232] do_iter_readv_writev+0x84d/0xa00 [ 141.571850] ? sock_read_iter+0x480/0x480 [ 141.576079] do_iter_write+0x30d/0xd40 [ 141.580118] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 141.585658] do_writev+0x3c9/0x830 [ 141.589343] ? syscall_return_slowpath+0xe9/0x700 [ 141.594310] ? fput+0x25c/0x2e0 [ 141.597687] SYSC_writev+0x9b/0xb0 [ 141.601374] SyS_writev+0x56/0x80 [ 141.604971] do_syscall_64+0x309/0x430 [ 141.608956] ? SYSC_readv+0xb0/0xb0 2018/04/22 03:03:43 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xca8}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:43 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xcb5}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:43 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xcb5}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:43 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/backup_only\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000000080)={0x23, 0x7}) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000040)=0x8) 2018/04/22 03:03:43 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}}, 0x8, 0x2}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x6}, 0x8) [ 141.612657] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 141.617907] RIP: 0033:0x455389 [ 141.621128] RSP: 002b:00007f2999880c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 141.628912] RAX: ffffffffffffffda RBX: 00007f29998816d4 RCX: 0000000000455389 [ 141.636252] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 141.643587] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 141.650938] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 141.658795] R13: 00000000000006d8 R14: 00000000006fd4e0 R15: 0000000000000000 2018/04/22 03:03:43 executing program 7 (fault-call:2 fault-nth:1): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0]}, 0x1) 2018/04/22 03:03:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x100) 2018/04/22 03:03:43 executing program 0 (fault-call:5 fault-nth:1): r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:43 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xcb5}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:43 executing program 2: socketpair(0x0, 0x2, 0x2, &(0x7f0000000040)) 2018/04/22 03:03:43 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000440)='notify_on_release\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000400)='/dev/rfkill\x00', 0x0, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x100) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000140)=0x10, 0x800) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f0000000200)={'TPROXY\x00'}, &(0x7f0000000240)=0x1e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)={0x0, 0x6, 0x7, [0x3ff, 0x3, 0x200, 0x7, 0x3, 0x100000000, 0x40]}, &(0x7f00000002c0)=0x16) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e20, 0x85, @remote={0xfe, 0x80, [], 0xbb}, 0xec25}}}, 0x84) ioctl$sock_ifreq(r2, 0x8997, &(0x7f0000000180)={'bcsf0\x00', @ifru_map={0x2, 0x5, 0x0, 0x6, 0x5, 0x7}}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x6, 0x1, 0x8, &(0x7f0000000040)=[0x0, 0x0, 0x0], 0x3}, 0x20) 2018/04/22 03:03:43 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x78, 0x82080) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xd8, "78a3f60a6a3fc4e716140f1228393111d30619244d868cc37c121441e053f94cf5855747168d3cf292ecb81ecb6643f8eb3cd8ea0536e6a2b6c2959ec5b96d06d208ffda7328f680b8e9269dd155eb3459500b3701624784ee28253650a8527ddbaf1d80e008e58c7027ae57bc6faf61ea6be87821eb075331b17c24bea9d7705a4a8724aba93320e759f81918c920574c04101cf7f463356030cdfa28952733bdf411e0590bc153d5a65e94d64c0a997c960428f3248a776b3fb0e7f830ee4c24c2151dd800b4096289c8e9c299dbc9368fbc2d8fea112b"}, &(0x7f0000000180)=0xe0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r1, 0x100, 0x10001}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00'], &(0x7f0000000040)=0x8) 2018/04/22 03:03:43 executing program 1 (fault-call:4 fault-nth:1): r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:43 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x100) 2018/04/22 03:03:44 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) accept$nfc_llcp(r1, 0x0, &(0x7f0000000200)) r2 = dup3(r0, r0, 0x80000) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000280)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x8, {0x2, 0x4e21, @multicast1=0xe0000001}, 'ip6gre0\x00'}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000000c0)={0x2, 0x3, 0x6, 0xfffffffffffffc01, 0x6, 0xffffffff}) r3 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000540)={0x80, 0x3, 0xb4c, 0x0, 0x0, [], [], [], 0x5, 0xff}) unshare(0x40600) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='.', &(0x7f0000000240)="95001c5ceff0b7933c2b716272698aa1646147", 0x1000001000, &(0x7f0000000280)) ppoll(&(0x7f0000000140)=[{r3}], 0x1, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000180), 0x8) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0) shmget(0x1, 0x2000, 0x30, &(0x7f0000307000/0x2000)=nil) process_vm_readv(0x0, &(0x7f0000000500)=[{&(0x7f00000004c0)=""/63, 0x3f}], 0x1, &(0x7f0000000600), 0x0, 0x0) r4 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r4, &(0x7f0000000340)=ANY=[@ANYBLOB="f0abc50cab98ddd914aeb1ad40e931a91137bfb889f7bd60af40696c090427ae4de2a70356e050b53001fab2de3021f44419450ac816a237c95cc212913575d7a3859cd4fe6fd6d21abfd76d76921e35606558c48c1610e710b9f78ab0de6565c34f362f80396047360866e433f2fdc02750207e28f219f4dcf27dd6b740e23b3175948e0abfa5bb982c4aca2b64f73c8b18b4aebfcf5362fb3e66e0b4"], 0x1) [ 142.160833] FAULT_INJECTION: forcing a failure. [ 142.160833] name failslab, interval 1, probability 0, space 0, times 0 [ 142.172279] CPU: 0 PID: 10537 Comm: syz-executor0 Not tainted 4.16.0+ #85 [ 142.179260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.188673] Call Trace: [ 142.191338] dump_stack+0x185/0x1d0 [ 142.195044] should_fail+0x87b/0xab0 [ 142.198899] should_failslab+0x279/0x2a0 [ 142.203053] __kmalloc_node_track_caller+0x243/0x11c0 [ 142.207316] FAULT_INJECTION: forcing a failure. [ 142.207316] name failslab, interval 1, probability 0, space 0, times 0 [ 142.208329] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 142.208366] ? netlink_sendmsg+0x9a6/0x1310 [ 142.208425] __alloc_skb+0x2cf/0x9f0 [ 142.233109] ? netlink_sendmsg+0x9a6/0x1310 [ 142.237597] netlink_sendmsg+0x9a6/0x1310 [ 142.241815] ? netlink_getsockopt+0xc80/0xc80 [ 142.246374] sock_write_iter+0x3b9/0x470 [ 142.250468] ? sock_read_iter+0x480/0x480 [ 142.254634] do_iter_readv_writev+0x84d/0xa00 [ 142.259172] ? sock_read_iter+0x480/0x480 [ 142.263336] do_iter_write+0x30d/0xd40 [ 142.267244] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 142.272720] do_writev+0x3c9/0x830 [ 142.276340] ? syscall_return_slowpath+0xe9/0x700 [ 142.281217] ? fput+0x25c/0x2e0 [ 142.284517] SYSC_writev+0x9b/0xb0 [ 142.289773] SyS_writev+0x56/0x80 [ 142.293287] do_syscall_64+0x309/0x430 [ 142.297291] ? SYSC_readv+0xb0/0xb0 [ 142.300938] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 142.306133] RIP: 0033:0x455389 2018/04/22 03:03:44 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xcbb}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) [ 142.309328] RSP: 002b:00007f2999880c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 142.317056] RAX: ffffffffffffffda RBX: 00007f29998816d4 RCX: 0000000000455389 [ 142.324333] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 142.331612] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 142.338898] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 142.346186] R13: 00000000000006d8 R14: 00000000006fd4e0 R15: 0000000000000001 [ 142.353503] CPU: 1 PID: 10544 Comm: syz-executor1 Not tainted 4.16.0+ #85 [ 142.360474] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 142.369880] Call Trace: [ 142.372545] dump_stack+0x185/0x1d0 [ 142.376255] should_fail+0x87b/0xab0 [ 142.380074] should_failslab+0x279/0x2a0 [ 142.384250] __kmalloc_node_track_caller+0x243/0x11c0 [ 142.389490] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 142.396469] ? netlink_sendmsg+0x9a6/0x1310 [ 142.400850] __alloc_skb+0x2cf/0x9f0 [ 142.404642] ? netlink_sendmsg+0x9a6/0x1310 2018/04/22 03:03:44 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:44 executing program 2: socketpair(0x0, 0x2, 0x2, &(0x7f0000000040)) 2018/04/22 03:03:44 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x44000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x2}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x8, 0x200, 0x7, 0xfff, r2}, 0x10) r3 = openat$cgroup_int(r0, &(0x7f0000000180)='cpuset.sched_load_balance\x00', 0x2, 0x0) sendfile(r3, r3, &(0x7f0000000000), 0x100) [ 142.409033] netlink_sendmsg+0x9a6/0x1310 [ 142.413300] ? netlink_getsockopt+0xc80/0xc80 [ 142.417907] sock_write_iter+0x3b9/0x470 [ 142.422039] ? sock_read_iter+0x480/0x480 [ 142.426244] do_iter_readv_writev+0x84d/0xa00 [ 142.430831] ? sock_read_iter+0x480/0x480 [ 142.435563] do_iter_write+0x30d/0xd40 [ 142.439555] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 142.445076] do_writev+0x3c9/0x830 [ 142.448775] ? syscall_return_slowpath+0xe9/0x700 [ 142.453711] ? fput+0x25c/0x2e0 [ 142.457056] SYSC_writev+0x9b/0xb0 [ 142.460735] SyS_writev+0x56/0x80 [ 142.464290] do_syscall_64+0x309/0x430 [ 142.468250] ? SYSC_readv+0xb0/0xb0 [ 142.471935] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 142.477160] RIP: 0033:0x455389 [ 142.480376] RSP: 002b:00007fe2c2b76c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 142.488223] RAX: ffffffffffffffda RBX: 00007fe2c2b776d4 RCX: 0000000000455389 [ 142.495536] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 142.502851] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 2018/04/22 03:03:44 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000040)=0x8) [ 142.510168] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 142.517486] R13: 00000000000006d8 R14: 00000000006fd4e0 R15: 0000000000000001 2018/04/22 03:03:44 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xcbb}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:45 executing program 0 (fault-call:5 fault-nth:2): r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:45 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x100) fcntl$getown(r1, 0x9) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x6, 0x200) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, &(0x7f0000000140)) 2018/04/22 03:03:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x40}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x9, 0x6, 0x40, 0xf135, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[], &(0x7f0000000040)) 2018/04/22 03:03:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:45 executing program 2: socketpair(0x0, 0x2, 0x2, &(0x7f0000000040)) 2018/04/22 03:03:45 executing program 1 (fault-call:4 fault-nth:2): r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:45 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x4000, 0x80) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x4, 0x3ff, 0xb5d, 0x7, 0xb5cf, 0x63e0, 0x200, {0x0, @in6={{0xa, 0x4e24, 0x101, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5e}}, 0x101, 0x100, 0x7, 0x3, 0x100000000}}, &(0x7f0000000040)=0xb0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000000c0)={r3, 0xf01, 0x20}, &(0x7f0000000200)=0xc) write$cgroup_int(r1, &(0x7f0000000080)={[0x0]}, 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000240)={r3, 0x6}, &(0x7f0000000280)=0x8) 2018/04/22 03:03:45 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xcbb}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:45 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpu.weight.nice\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x100) keyctl$set_reqkey_keyring(0xe, 0x6) [ 143.294107] FAULT_INJECTION: forcing a failure. [ 143.294107] name failslab, interval 1, probability 0, space 0, times 0 [ 143.305529] CPU: 1 PID: 10597 Comm: syz-executor1 Not tainted 4.16.0+ #85 [ 143.312497] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.321893] Call Trace: [ 143.324588] dump_stack+0x185/0x1d0 [ 143.328294] should_fail+0x87b/0xab0 [ 143.332146] should_failslab+0x279/0x2a0 [ 143.336357] kmem_cache_alloc_node+0x151/0xc70 2018/04/22 03:03:45 executing program 2: socketpair(0x18, 0x0, 0x2, &(0x7f0000000040)) [ 143.341001] ? __alloc_skb+0x203/0x9f0 [ 143.344962] __alloc_skb+0x203/0x9f0 [ 143.348743] ? mutex_lock+0x31/0x90 [ 143.352439] ? _cond_resched+0x3c/0xd0 [ 143.356394] netlink_dump+0x407/0x1540 [ 143.360414] __netlink_dump_start+0x1167/0x12a0 [ 143.365190] inet_diag_handler_cmd+0x6fe/0x790 [ 143.369857] ? inet_diag_bc_audit+0xa10/0xa10 [ 143.374464] ? inet_diag_rcv_msg_compat+0x8e0/0x8e0 [ 143.379577] sock_diag_rcv_msg+0x20a/0x5c0 [ 143.383904] netlink_rcv_skb+0x378/0x600 [ 143.388053] ? sock_diag_bind+0x160/0x160 [ 143.392303] sock_diag_rcv+0x63/0x80 [ 143.396149] netlink_unicast+0x166b/0x1740 [ 143.400513] ? diag_net_exit+0xa0/0xa0 [ 143.404597] netlink_sendmsg+0x1048/0x1310 [ 143.408941] ? netlink_getsockopt+0xc80/0xc80 [ 143.413545] sock_write_iter+0x3b9/0x470 [ 143.417731] ? sock_read_iter+0x480/0x480 [ 143.421993] do_iter_readv_writev+0x84d/0xa00 [ 143.426571] ? sock_read_iter+0x480/0x480 [ 143.430786] do_iter_write+0x30d/0xd40 [ 143.434796] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 143.440324] do_writev+0x3c9/0x830 [ 143.444000] ? syscall_return_slowpath+0xe9/0x700 [ 143.448951] ? fput+0x25c/0x2e0 [ 143.452304] SYSC_writev+0x9b/0xb0 [ 143.455979] SyS_writev+0x56/0x80 [ 143.459556] do_syscall_64+0x309/0x430 [ 143.463528] ? SYSC_readv+0xb0/0xb0 [ 143.467224] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 143.472452] RIP: 0033:0x455389 [ 143.475676] RSP: 002b:00007fe2c2b76c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 143.483451] RAX: ffffffffffffffda RBX: 00007fe2c2b776d4 RCX: 0000000000455389 [ 143.490764] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 143.498077] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 143.505398] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 143.512724] R13: 00000000000006d8 R14: 00000000006fd4e0 R15: 0000000000000002 [ 143.592571] FAULT_INJECTION: forcing a failure. [ 143.592571] name failslab, interval 1, probability 0, space 0, times 0 [ 143.604040] CPU: 1 PID: 10595 Comm: syz-executor0 Not tainted 4.16.0+ #85 [ 143.611006] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 143.620405] Call Trace: [ 143.623057] dump_stack+0x185/0x1d0 [ 143.626762] should_fail+0x87b/0xab0 [ 143.630601] should_failslab+0x279/0x2a0 [ 143.634823] kmem_cache_alloc_node+0x151/0xc70 [ 143.639469] ? __alloc_skb+0x203/0x9f0 [ 143.643417] __alloc_skb+0x203/0x9f0 [ 143.647178] ? mutex_lock+0x31/0x90 [ 143.650864] ? _cond_resched+0x3c/0xd0 [ 143.654808] netlink_dump+0x407/0x1540 [ 143.658813] ? kmsan_set_origin+0x9e/0x160 [ 143.663157] __netlink_dump_start+0x1167/0x12a0 [ 143.667921] inet_diag_handler_cmd+0x6fe/0x790 [ 143.674309] ? inet_diag_bc_audit+0xa10/0xa10 [ 143.678901] ? inet_diag_rcv_msg_compat+0x8e0/0x8e0 [ 143.684016] sock_diag_rcv_msg+0x20a/0x5c0 [ 143.688324] netlink_rcv_skb+0x378/0x600 [ 143.692468] ? sock_diag_bind+0x160/0x160 [ 143.696739] sock_diag_rcv+0x63/0x80 [ 143.700527] netlink_unicast+0x166b/0x1740 [ 143.704841] ? diag_net_exit+0xa0/0xa0 [ 143.708835] netlink_sendmsg+0x1048/0x1310 [ 143.713166] ? netlink_getsockopt+0xc80/0xc80 [ 143.717762] sock_write_iter+0x3b9/0x470 [ 143.721898] ? sock_read_iter+0x480/0x480 [ 143.726106] do_iter_readv_writev+0x84d/0xa00 [ 143.730715] ? sock_read_iter+0x480/0x480 [ 143.734908] do_iter_write+0x30d/0xd40 [ 143.738863] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 143.744431] do_writev+0x3c9/0x830 [ 143.748075] ? syscall_return_slowpath+0xe9/0x700 [ 143.752971] ? fput+0x25c/0x2e0 [ 143.756296] SYSC_writev+0x9b/0xb0 [ 143.759917] SyS_writev+0x56/0x80 [ 143.763415] do_syscall_64+0x309/0x430 [ 143.767327] ? SYSC_readv+0xb0/0xb0 [ 143.770997] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 143.776215] RIP: 0033:0x455389 [ 143.779404] RSP: 002b:00007f2999880c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 2018/04/22 03:03:45 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x100) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"]) 2018/04/22 03:03:45 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xcbe}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:45 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:45 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = getpid() r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x109400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000100)={{0x2, 0x5, 0x7, 0x39, "5f23736ae528bb0d8306ed486ef12fe989c959eea28f34a84aa4986ba661ed517dbc6f714fbfb31baed4cb16", 0x4}, 0x0, 0x0, 0x7, r1, 0x8001, 0xc8, "2f2b1a73afd1a5a45a0d2b33e073447a0bf84462eb7a93f1c9023eb71941b8171408fdd56e534fa74264a1d4f91692773ef642997c055b598a937ebc2faa9977", &(0x7f00000000c0)='wlan1systemvboxnet0[\x00', 0x15, [], [0x3, 0x0, 0xffff, 0x100]}) capset(&(0x7f0000f50000)={0x20080522, r1}, &(0x7f0000000000)={0x0, 0x0, 0x10000, 0x1}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000040)=0x8) 2018/04/22 03:03:45 executing program 2: socketpair(0x18, 0x0, 0x0, &(0x7f0000000040)) 2018/04/22 03:03:45 executing program 0 (fault-call:5 fault-nth:3): r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:45 executing program 1 (fault-call:4 fault-nth:3): r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:45 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0]}, 0x1) socket$pppoe(0x18, 0x1, 0x0) [ 143.787134] RAX: ffffffffffffffda RBX: 00007f29998816d4 RCX: 0000000000455389 [ 143.794428] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 143.801726] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 143.809007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 143.816300] R13: 00000000000006d8 R14: 00000000006fd4e0 R15: 0000000000000002 2018/04/22 03:03:45 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xcbe}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:46 executing program 2: socketpair(0x18, 0x0, 0x0, &(0x7f0000000040)) 2018/04/22 03:03:46 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:46 executing program 3: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x2) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100)={r1, r2/1000+30000}, 0x10) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB='\x00\x00\b\x00'], &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x1, 0x4, 0xc23d, 0x52, 0x10}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000280)={r4, 0xffffffffffffff80, 0x5, [0x100000000, 0x8c0, 0x1, 0x6d16, 0x9]}, &(0x7f00000002c0)=0x12) bind$alg(r0, &(0x7f0000000300)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r5 = creat(&(0x7f0000000000)='./file0\x00', 0x8) setsockopt$inet_tcp_buf(r5, 0x6, 0x41, &(0x7f0000004400)="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", 0x1402) [ 144.044350] FAULT_INJECTION: forcing a failure. [ 144.044350] name failslab, interval 1, probability 0, space 0, times 0 [ 144.055761] CPU: 1 PID: 10626 Comm: syz-executor1 Not tainted 4.16.0+ #85 [ 144.062747] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.072176] Call Trace: [ 144.074847] dump_stack+0x185/0x1d0 [ 144.078542] should_fail+0x87b/0xab0 [ 144.082390] should_failslab+0x279/0x2a0 [ 144.086613] __kmalloc_node_track_caller+0x243/0x11c0 [ 144.091892] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 144.097382] ? netlink_dump+0x407/0x1540 [ 144.101520] __alloc_skb+0x2cf/0x9f0 [ 144.105325] ? netlink_dump+0x407/0x1540 [ 144.109443] ? _cond_resched+0x3c/0xd0 [ 144.113396] netlink_dump+0x407/0x1540 [ 144.117395] ? kmsan_set_origin+0x9e/0x160 [ 144.121711] __netlink_dump_start+0x1167/0x12a0 [ 144.126484] inet_diag_handler_cmd+0x6fe/0x790 [ 144.131158] ? inet_diag_bc_audit+0xa10/0xa10 [ 144.135811] ? inet_diag_rcv_msg_compat+0x8e0/0x8e0 [ 144.140949] sock_diag_rcv_msg+0x20a/0x5c0 [ 144.145292] netlink_rcv_skb+0x378/0x600 [ 144.149458] ? sock_diag_bind+0x160/0x160 [ 144.153733] sock_diag_rcv+0x63/0x80 [ 144.157621] netlink_unicast+0x166b/0x1740 [ 144.162016] ? diag_net_exit+0xa0/0xa0 [ 144.166033] netlink_sendmsg+0x1048/0x1310 [ 144.170580] ? netlink_getsockopt+0xc80/0xc80 [ 144.175202] sock_write_iter+0x3b9/0x470 [ 144.179349] ? sock_read_iter+0x480/0x480 [ 144.183566] do_iter_readv_writev+0x84d/0xa00 [ 144.188550] ? sock_read_iter+0x480/0x480 [ 144.192786] do_iter_write+0x30d/0xd40 [ 144.196793] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 144.202329] do_writev+0x3c9/0x830 [ 144.206004] ? syscall_return_slowpath+0xe9/0x700 [ 144.210941] ? fput+0x25c/0x2e0 [ 144.214296] SYSC_writev+0x9b/0xb0 [ 144.217986] SyS_writev+0x56/0x80 [ 144.221567] do_syscall_64+0x309/0x430 [ 144.225537] ? SYSC_readv+0xb0/0xb0 [ 144.229235] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 144.234463] RIP: 0033:0x455389 [ 144.237677] RSP: 002b:00007fe2c2b76c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 2018/04/22 03:03:46 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000240)='pids.max\x00', 0x2, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') write$cgroup_int(r1, &(0x7f0000000080)={[0x0]}, 0x1) r2 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000140)=""/234) 2018/04/22 03:03:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4900, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000080)={0x0, 0x80, 0xfb1, 0x2}, 0x6) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x100) 2018/04/22 03:03:46 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xcbe}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) [ 144.245440] RAX: ffffffffffffffda RBX: 00007fe2c2b776d4 RCX: 0000000000455389 [ 144.252749] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 144.260051] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.267357] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 144.274669] R13: 00000000000006d8 R14: 00000000006fd4e0 R15: 0000000000000003 2018/04/22 03:03:46 executing program 2: socketpair(0x18, 0x0, 0x0, &(0x7f0000000040)) 2018/04/22 03:03:46 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(0xffffffffffffffff, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="1abdc4cc034e92c216ea247add8b2a3764b794afbc176fa9d260ddcbc0191e504829cd54ca8d72641af984489742f7475ab83b79dce9b89cd4ec1b1bd6ddcd2bcccd6878c8df6f528275fc30116e11356d4be50248210099a8dc726ff0cc38ada614961efdd62cee2b025b74de9cd0aa5f552edfce856e7e551925658d9f14f26b56bbe08ba7373401d62589b422d04141225558eae57b75ce650c1d650b0caf75f10000000000000000000000"], &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x4, 0x20}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={r2, 0x3f}, 0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r2, 0xab}, 0x8) r3 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0xbb, 0x2) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x1c, r4, 0xb00, 0x70bd28, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x50) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0) getitimer(0x2, &(0x7f00000002c0)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000080)={r1, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xff}}}, 0x84) [ 144.569997] FAULT_INJECTION: forcing a failure. [ 144.569997] name failslab, interval 1, probability 0, space 0, times 0 [ 144.581520] CPU: 1 PID: 10640 Comm: syz-executor0 Not tainted 4.16.0+ #85 [ 144.588517] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 144.597924] Call Trace: [ 144.600594] dump_stack+0x185/0x1d0 [ 144.604302] should_fail+0x87b/0xab0 [ 144.608153] should_failslab+0x279/0x2a0 [ 144.612365] __kmalloc_node_track_caller+0x243/0x11c0 [ 144.617659] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 144.623163] ? netlink_dump+0x407/0x1540 [ 144.627305] __alloc_skb+0x2cf/0x9f0 [ 144.631074] ? netlink_dump+0x407/0x1540 [ 144.635198] ? _cond_resched+0x3c/0xd0 [ 144.639145] netlink_dump+0x407/0x1540 [ 144.643151] ? kmsan_set_origin+0x9e/0x160 [ 144.647495] __netlink_dump_start+0x1167/0x12a0 [ 144.652281] inet_diag_handler_cmd+0x6fe/0x790 [ 144.657024] ? inet_diag_bc_audit+0xa10/0xa10 [ 144.661665] ? inet_diag_rcv_msg_compat+0x8e0/0x8e0 [ 144.666821] sock_diag_rcv_msg+0x20a/0x5c0 [ 144.671173] netlink_rcv_skb+0x378/0x600 [ 144.675343] ? sock_diag_bind+0x160/0x160 [ 144.679606] sock_diag_rcv+0x63/0x80 [ 144.683473] netlink_unicast+0x166b/0x1740 [ 144.687862] ? diag_net_exit+0xa0/0xa0 [ 144.691884] netlink_sendmsg+0x1048/0x1310 [ 144.696241] ? netlink_getsockopt+0xc80/0xc80 [ 144.700875] sock_write_iter+0x3b9/0x470 [ 144.705034] ? sock_read_iter+0x480/0x480 [ 144.709260] do_iter_readv_writev+0x84d/0xa00 [ 144.713876] ? sock_read_iter+0x480/0x480 [ 144.718104] do_iter_write+0x30d/0xd40 [ 144.722113] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 144.727653] do_writev+0x3c9/0x830 [ 144.731333] ? syscall_return_slowpath+0xe9/0x700 [ 144.736287] ? fput+0x25c/0x2e0 [ 144.739663] SYSC_writev+0x9b/0xb0 [ 144.743545] SyS_writev+0x56/0x80 [ 144.747134] do_syscall_64+0x309/0x430 [ 144.751122] ? SYSC_readv+0xb0/0xb0 [ 144.754833] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 144.760079] RIP: 0033:0x455389 [ 144.763304] RSP: 002b:00007f2999880c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 2018/04/22 03:03:46 executing program 1 (fault-call:4 fault-nth:4): r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x200000000, 0x7ffe) r2 = add_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ce2cd95f6018ac10540c1e5b5463903e9bfb6e5558a506c00ffbd9aa0168eff3abaa755a434930b47e933c03defb04708aea2e870c64", 0x36, 0xffffffffffffffff) pkey_alloc(0x0, 0x1) keyctl$get_persistent(0x16, 0x0, r2) 2018/04/22 03:03:46 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x3}) syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x1, 0x2) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)={[0x0]}, 0x1) r3 = add_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffb) r4 = geteuid() sendmsg$nl_netfilter(r1, &(0x7f0000000280)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8080000}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)={0x15c, 0xc, 0x7, 0x200, 0x70bd2a, 0x25dfdbff, {0xf}, [@typed={0x8, 0x49, @ipv4=@broadcast=0xffffffff}, @generic="1280c258dfe5f0462af09537c907d6f9ef51511d870841a2e0c2cddb88c47de321aa3abd3b6dc188d8d387a92a84e1836173ac9d1f0efd9d9af98fc77bb5b841f42d700c287aef0b49d35f8cf5235a694035763ba8391edc69ce6499b216075ee7a29903c49992535eb7a5a8b2f4e8bb3ba5958fee15a01846068d88c50e1983817bfa74107b64a51145493350d90501277eff58a2f5cdc1896d88f68179df5bcc98803b320cd5a7667738ef7ec5fcb83d131be2c2dfcbdf4e455a881b5a5e9ccb9caa3b475962b81ebf54a7cb2bf448b22a62fa9d6bcf20fad658275a8436cb9c5b33c752ea29e52cee99bbc41d", @typed={0x8, 0x72, @uid=r4}, @generic="188a990c7438fc5d303dbd85a099b8868c3c0aa70d83b333f4cd5b18512066ea7f0a64648bc0cfe1a6d1afea421bc4bdcee256f3cf", @typed={0x8, 0x47, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x37, @u64=0xfd}]}, 0x15c}, 0x1, 0x0, 0x0, 0x40001}, 0x20000000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000004c0)) keyctl$clear(0x7, r3) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f0000000140)=""/162) 2018/04/22 03:03:46 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xcc0}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:46 executing program 2: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpu.weight.nice\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x100) keyctl$set_reqkey_keyring(0xe, 0x6) [ 144.771078] RAX: ffffffffffffffda RBX: 00007f29998816d4 RCX: 0000000000455389 [ 144.778402] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 144.785732] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 144.793060] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 144.800384] R13: 00000000000006d8 R14: 00000000006fd4e0 R15: 0000000000000003 2018/04/22 03:03:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x290) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040), 0x1) 2018/04/22 03:03:46 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000000), 0x100) 2018/04/22 03:03:46 executing program 2: socketpair(0x18, 0x2, 0x2, &(0x7f0000000040)) 2018/04/22 03:03:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000040)=0x8) munlockall() 2018/04/22 03:03:46 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000180), 0xfc) utimes(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={{}, {0x77359400}}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) socket(0x5, 0x4, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000140), &(0x7f00000001c0)=0x4) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffc01, 0x100) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000340)=""/4096) 2018/04/22 03:03:46 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x3, 0x40) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f00000000c0)=""/134) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) 2018/04/22 03:03:46 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xcc0}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:46 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) fcntl$setstatus(r1, 0x4, 0x2800) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x100, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x122e, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}], 0x58) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYRES64=r1], 0x8) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) r3 = dup2(r2, r0) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000005c0)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000006c0)=0xe8) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000700)=r4) ioctl$TUNSETPERSIST(r3, 0x400454cb, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r5, 0x4, 0x70bd28, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 2018/04/22 03:03:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000000), 0x100) 2018/04/22 03:03:47 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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", @ANYRES32], 0xcc0}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'ip6_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00000001c0)={@loopback={0x0, 0x1}, @empty, @empty, 0x476, 0x8, 0x7fffffff, 0x100, 0x1, 0x10, r2}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000040)=0x8) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000080)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000100)={@empty, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xff, 0xdd6, 0x0, 0x100, 0xa886, 0x200000, r4}) 2018/04/22 03:03:47 executing program 2 (fault-call:0 fault-nth:0): socketpair(0x18, 0x0, 0x2, &(0x7f0000000040)) 2018/04/22 03:03:47 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x3, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x1e) write$cgroup_int(r1, &(0x7f0000000080)={[0x0]}, 0x1) [ 145.306598] FAULT_INJECTION: forcing a failure. [ 145.306598] name failslab, interval 1, probability 0, space 0, times 0 [ 145.318159] CPU: 0 PID: 10737 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 145.325196] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.334603] Call Trace: [ 145.337273] dump_stack+0x185/0x1d0 [ 145.340978] should_fail+0x87b/0xab0 [ 145.344780] should_failslab+0x279/0x2a0 [ 145.348918] kmem_cache_alloc+0x136/0xb90 [ 145.353176] ? __anon_vma_prepare+0x82/0xb10 [ 145.357660] ? __anon_vma_prepare+0xc9/0xb10 [ 145.362190] ? rcu_all_qs+0x32/0x1f0 [ 145.365993] __anon_vma_prepare+0xc9/0xb10 [ 145.370349] ? handle_mm_fault+0x428f/0x7e50 [ 145.374869] ? do_huge_pmd_anonymous_page+0x92/0x2520 [ 145.380180] do_huge_pmd_anonymous_page+0x3e8/0x2520 [ 145.385370] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.390292] ? is_vma_temporary_stack+0x27/0x90 [ 145.395039] handle_mm_fault+0x428f/0x7e50 [ 145.399358] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.404329] __do_page_fault+0xec4/0x1a10 [ 145.408619] ? page_fault+0x25/0x50 [ 145.412627] do_page_fault+0xd3/0x260 [ 145.416522] page_fault+0x25/0x50 [ 145.420061] RIP: 0010:__put_user_4+0x1c/0x30 [ 145.424501] RSP: 0018:ffff8801b6e7fd88 EFLAGS: 00010293 [ 145.431042] RAX: 0000000000000014 RBX: 00007fffffffeffd RCX: 0000000020000040 [ 145.438368] RDX: 0000000000000000 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 145.445693] RBP: ffff8801b6e7fe58 R08: 0000000001080020 R09: 0000000000000002 [ 145.453030] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 145.460365] R13: 0000000000000000 R14: 0000000020000040 R15: 0000000000000000 [ 145.467791] ? SYSC_socketpair+0x1d2/0x14a0 [ 145.472240] SyS_socketpair+0x63/0x90 [ 145.476184] do_syscall_64+0x309/0x430 [ 145.480156] ? SYSC_socket+0x620/0x620 [ 145.484122] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 145.489353] RIP: 0033:0x455389 [ 145.492577] RSP: 002b:00007feea8769c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 145.500336] RAX: ffffffffffffffda RBX: 00007feea876a6d4 RCX: 0000000000455389 [ 145.507643] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 145.514969] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 145.522310] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000013 [ 145.529654] R13: 000000000000063f R14: 00000000006fc688 R15: 0000000000000000 2018/04/22 03:03:47 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x40640) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x80000014) r2 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)='+', 0xfffffffffffffd98, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @loopback={0x0, 0x1}}, 0x1c) writev(r2, &(0x7f0000000040), 0xdeeea785ddc5acb) 2018/04/22 03:03:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='io.m1z\x00', 0x2, 0x0) 2018/04/22 03:03:47 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="85d4ce767b2ddfb5c234604f87e41f11c1bfdbc9c58a980000000025c3957a7641b0c2471f199d697149c087942e5f165f498ee9729142b2f83ecf25fa63ce421ce83588262be561339ce27464f90427f830b856520e40e71cea3f86bc01de1e2d0390b3718328c263111d880ff5e8039b8ab89a15ffb2d796f3b11a59d43443ce8121ddc8505ae496"], 0x1) 2018/04/22 03:03:47 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000000), 0x100) 2018/04/22 03:03:47 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x15c) 2018/04/22 03:03:47 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x7ba0}], 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000040)=0x8) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/248) 2018/04/22 03:03:47 executing program 2 (fault-call:0 fault-nth:1): socketpair(0x18, 0x0, 0x2, &(0x7f0000000040)) 2018/04/22 03:03:47 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xcbd}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) [ 145.675740] FAULT_INJECTION: forcing a failure. [ 145.675740] name failslab, interval 1, probability 0, space 0, times 0 [ 145.687696] CPU: 0 PID: 10762 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 145.694671] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 145.704075] Call Trace: [ 145.706758] dump_stack+0x185/0x1d0 [ 145.710454] should_fail+0x87b/0xab0 [ 145.714235] should_failslab+0x279/0x2a0 [ 145.718359] kmem_cache_alloc+0x136/0xb90 2018/04/22 03:03:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sync_file_range(r0, 0x192, 0x276000000, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x100) [ 145.723953] ? __anon_vma_prepare+0x1c6/0xb10 [ 145.728497] ? __msan_metadata_ptr_for_load_8+0x10/0x20 [ 145.733906] ? find_mergeable_anon_vma+0x522/0xce0 [ 145.738932] ? rcu_all_qs+0x32/0x1f0 [ 145.742726] __anon_vma_prepare+0x1c6/0xb10 [ 145.747159] ? handle_mm_fault+0x428f/0x7e50 [ 145.751690] ? do_huge_pmd_anonymous_page+0x92/0x2520 [ 145.757019] do_huge_pmd_anonymous_page+0x3e8/0x2520 [ 145.762218] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.767159] ? is_vma_temporary_stack+0x27/0x90 [ 145.771936] handle_mm_fault+0x428f/0x7e50 2018/04/22 03:03:47 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={r1, 0xd1}, 0x8) r2 = socket$inet6(0xa, 0x1, 0xfff) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @empty, 0x3}, 0xa) sendto$inet6(r2, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) [ 145.776265] ? kmsan_set_origin_inline+0x6b/0x120 [ 145.781215] __do_page_fault+0xec4/0x1a10 [ 145.785487] ? page_fault+0x25/0x50 [ 145.789230] do_page_fault+0xd3/0x260 [ 145.793133] page_fault+0x25/0x50 [ 145.796663] RIP: 0010:__put_user_4+0x1c/0x30 [ 145.801109] RSP: 0018:ffff8801ae1ffd88 EFLAGS: 00010293 [ 145.806909] RAX: 0000000000000014 RBX: 00007fffffffeffd RCX: 0000000020000040 [ 145.814239] RDX: 0000000000000000 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 145.821561] RBP: ffff8801ae1ffe58 R08: 0000000001080020 R09: 0000000000000002 [ 145.828881] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 145.836216] R13: 0000000000000000 R14: 0000000020000040 R15: 0000000000000000 [ 145.843633] ? SYSC_socketpair+0x1d2/0x14a0 [ 145.848085] SyS_socketpair+0x63/0x90 [ 145.852017] do_syscall_64+0x309/0x430 [ 145.855998] ? SYSC_socket+0x620/0x620 [ 145.859972] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 145.865212] RIP: 0033:0x455389 [ 145.868440] RSP: 002b:00007feea8769c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 2018/04/22 03:03:47 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='cpu.weight.nice\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x100) [ 145.876224] RAX: ffffffffffffffda RBX: 00007feea876a6d4 RCX: 0000000000455389 [ 145.883566] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 145.890944] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 145.898273] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000013 [ 145.905599] R13: 000000000000063f R14: 00000000006fc688 R15: 0000000000000001 2018/04/22 03:03:48 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x0) 2018/04/22 03:03:48 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xcbd}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:48 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7fff, 0x20080) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@ipv4_getnetconf={0x2c, 0x52, 0x1, 0x70bd25, 0x25dfdbfe, {0x2}, [@NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x7}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0xffffffffffffff01}, @NETCONFA_FORWARDING={0x8, 0x2, 0x2}]}, 0x2c}, 0x1}, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)={[0x0]}, 0x1) 2018/04/22 03:03:48 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x48, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x56, @remote={0xfe, 0x80, [], 0xbb}, 0xfdba}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x5897c205, @empty, 0x80}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={r1, 0xffffffffffffffbf}, &(0x7f0000000040)=0x8) 2018/04/22 03:03:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x100) dup2(r1, r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) 2018/04/22 03:03:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}, 0x1000000000, 0x0, 0xff, 0x3, 0xfffffffffffffffb, 0xe9, 0xbb}, &(0x7f00000000c0)=0x20) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000001c0)={{0xa, 0x4e22, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, {0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x80000001, [0x0, 0x7, 0x7, 0x1, 0xa6, 0x43f, 0x2, 0x7fffffff]}, 0x5c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x0, 0x4000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000002c0)={r1, &(0x7f0000000240)="bf6c360f7725fff0b9c946ff6ef8bbcd60f376976cca578cb1c5bacec83b56e93b912bb740035860c1ef00a766ab477f9402b84a0d385af1a25b91bed934b7f3c4cc3f1650d875af0782b8f97c849233806ddc24bf99f5a3890ce900491f402b21569254136215359d836decf174e559ce0ed1cedf4cec"}, 0x10) r2 = dup3(r0, r0, 0x80000) r3 = socket$netlink(0x10, 0x3, 0xd) writev(r3, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) accept4$bt_l2cap(r2, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x800) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0xffffffffffffffff, 0x2) 2018/04/22 03:03:48 executing program 2 (fault-call:0 fault-nth:2): socketpair(0x18, 0x0, 0x2, &(0x7f0000000040)) 2018/04/22 03:03:48 executing program 0: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140)=""/4096, &(0x7f0000001140)=0x1000) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) syz_open_dev$amidi(&(0x7f0000001200)='/dev/amidi#\x00', 0x0, 0x10200) r2 = memfd_create(&(0x7f0000001180)='\\(vboxnet0$bdevsystemwlan0\x00', 0x3) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f00000011c0)=0x6) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20, 0x3}, 0x1c) sendto$inet6(r1, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e1c, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r3, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) [ 146.203834] FAULT_INJECTION: forcing a failure. [ 146.203834] name failslab, interval 1, probability 0, space 0, times 0 [ 146.215309] CPU: 0 PID: 10790 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 146.222274] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 146.231676] Call Trace: [ 146.234339] dump_stack+0x185/0x1d0 [ 146.238039] should_fail+0x87b/0xab0 [ 146.241827] should_failslab+0x279/0x2a0 [ 146.245975] kmem_cache_alloc+0x136/0xb90 [ 146.250203] ? __khugepaged_enter+0xac/0x7a0 [ 146.254704] ? __msan_poison_alloca+0x15c/0x1d0 [ 146.259435] ? __khugepaged_enter+0x46/0x7a0 [ 146.263912] __khugepaged_enter+0xac/0x7a0 [ 146.268266] ? do_huge_pmd_anonymous_page+0x4c4/0x2520 [ 146.273643] do_huge_pmd_anonymous_page+0x535/0x2520 [ 146.278824] handle_mm_fault+0x428f/0x7e50 [ 146.283115] ? kmsan_set_origin_inline+0x6b/0x120 [ 146.288129] __do_page_fault+0xec4/0x1a10 [ 146.292373] ? page_fault+0x25/0x50 [ 146.296088] do_page_fault+0xd3/0x260 [ 146.299952] page_fault+0x25/0x50 2018/04/22 03:03:48 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xcbd}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) [ 146.303454] RIP: 0010:__put_user_4+0x1c/0x30 [ 146.307880] RSP: 0018:ffff8801b6e7fd88 EFLAGS: 00010293 [ 146.313286] RAX: 0000000000000014 RBX: 00007fffffffeffd RCX: 0000000020000040 [ 146.320596] RDX: 0000000000000000 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 146.327918] RBP: ffff8801b6e7fe58 R08: 0000000001080020 R09: 0000000000000002 [ 146.335240] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 146.342565] R13: 0000000000000000 R14: 0000000020000040 R15: 0000000000000000 [ 146.349996] ? SYSC_socketpair+0x1d2/0x14a0 [ 146.354449] SyS_socketpair+0x63/0x90 [ 146.358370] do_syscall_64+0x309/0x430 [ 146.362341] ? SYSC_socket+0x620/0x620 [ 146.366299] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 146.372571] RIP: 0033:0x455389 [ 146.375793] RSP: 002b:00007feea8769c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 146.383564] RAX: ffffffffffffffda RBX: 00007feea876a6d4 RCX: 0000000000455389 [ 146.390887] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 146.398217] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 146.405544] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000013 [ 146.412862] R13: 000000000000063f R14: 00000000006fc688 R15: 0000000000000002 2018/04/22 03:03:48 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000081) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x2, 0x200000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='mountstats\x00') getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000100)=0xf92, &(0x7f0000000140)=0x4) r3 = socket$netlink(0x10, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000280)=0x9, &(0x7f00000002c0)=0x4) getsockname$inet6(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000300)=0x8000, 0x4) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000200)) close(r3) writev(r3, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:48 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x0) 2018/04/22 03:03:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x48) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x2) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:48 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="d227b5e7e71d1abaff15f5b23136944152452ac6223574f05948005fc973380a6023e4019f62172d914233af0431fa179c498a81a392b6c1a1178e4a37f07a4bef430377cf6b5fdfe717de8599a43fe50e367de7fb23c0f41f50fdaa56ae3463f8f8816ecd40f462bc21823824794c3dd56ca143aa1cfdfec9c3630d3a380e615246d91f400a1fb6ce813a868c740f29a1b398d9fe700dd11fea6df488f9488d829ffd126c27425dc5f836f729b5dc90004437c8d3723344a22adfaf2b5d8812d6904f1063e6bf62d9c36fb9370cb5e2675748691f8fb22ae7778659", 0xdc, 0xfffffffffffffffb) r2 = request_key(&(0x7f00000000c0)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='nodev[wlan1[&]u\x00', 0xfffffffffffffff9) keyctl$unlink(0x9, r1, r2) r3 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000340)=ANY=[@ANYBLOB="00c299486abe7f5ca8b76bec0c80f5409ee0a941f29bf4f190d7ac8314b03c2823d709e3d2655fb2d982d91908176487ad6a9e1c6a6577da5aa37d4967643c1704cb7b8e5714076242cf11ce3d6114a6896e7d874ee2f9f88f6b9b2fb27a0d45f3262c58d1f6b15f06287bfd4cfeae117c248557ce1768adc1023e50b6185ff2844713093d88b812e168e8e39f14d1e2acc4adf4ab5bc4bce647f44e6e42262bd2d99d19d594283d68812ac542858a46caefb1864e4521bd52a11657438b9b2781d7c01cabcb6bf2d222b9a4b1dcbf8579bbc7f9b2c7e0c045ff9d31b4a7347fc520b8246e06d54d5443038e372ce2671b6e74dae89297b00629b27075e718ab813facbe769c6ae83e55d7bc9fa5e4409a215456bb310f8407667a1453afb429557caf32f123d241b28f3674628c547719ea2c806275752ec16258c5c4ff73f555f9cf9843a98456e951d76bfaf825b317a6160b2df8340ddef0485c2a017df8c6aec6ae06fb61cd294ed8918887a792"], 0x1) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000080)=0xff) 2018/04/22 03:03:48 executing program 3: pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000300)=0xc) r3 = getgid() syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0xe000, r2, r3, 0x3f, 0x10000, 0x400) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400c00}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x253, r4, 0x200, 0x70bd29, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ff}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'team0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4, 0x100}]}, 0xfffffffffffffe14}, 0x1, 0x0, 0x0, 0x40045}, 0x0) r5 = socket$inet_sctp(0x2, 0x4, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x2) fcntl$setstatus(r1, 0x4, 0x2000) 2018/04/22 03:03:48 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = socket$inet6(0xa, 0x5, 0x4bbd) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) openat$cgroup_int(r0, &(0x7f00000000c0)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x100) 2018/04/22 03:03:49 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xcbd}, 0x1}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:49 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x6, &(0x7f0000001500)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f00000001c0)=0xa0) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x100) 2018/04/22 03:03:49 executing program 2 (fault-call:0 fault-nth:3): socketpair(0x18, 0x0, 0x2, &(0x7f0000000040)) 2018/04/22 03:03:49 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x0) 2018/04/22 03:03:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e24}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:49 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7, 0x404000) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f00000000c0)={r0}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000040)=0xb0c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)={[0x0]}, 0x1) 2018/04/22 03:03:49 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x8010000400000088) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @empty, 0xfffffffffffffffd}, 0x1c) r1 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x840) sendmmsg$alg(r1, &(0x7f0000002280)=[{0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000340)="699112170a0a654e4602c273b67dfedb23c94381c9b2ae784135107f1e7d1eb77ab0a490460a8d9c19d01dffa380f663389bc418b69de5e121d3e1c5328fe47dc4b4dd951d14d7490214b29be913c60fe06fcea9919e79ec0c93cc43e5fa8c763e11ba6b4867e0b4142ca0b64a62ebd4cdeea30aa204861839932718c0167b7aca5e219d2bab55deb73d8744f688fe293290aa47ed7887ba2bcd1a9179eb06500befbeaa98db5d970de48bb495c115f8974fe4dc959c73ca07ce871d14260ba0cccfebaf5bfdd118c1d2df3683087c304e805e5196d3e98fbaab8c8650b1d84ccd7b4035aa5734652b92cd27d5dfed841efc3e1fad591541", 0xf8}, {&(0x7f00000005c0)="1374d2d5fa0deeb8c42ed0d569fa630806a4d2ecf5f5669bd3669ec8a5d68b0e0a7b1e604771f2cf1d6e2e0cdaf31416ef5cecd20c527b3a6f3b7aff010b8d59e6556ad6dbbfe43ea19dfa0f4d00743b7c73a3fb33b6fb03768ddbb197deae5e23c0a7fa65fa957452b09f5a223006adaac88532942c788c54a3c0566524c2e921094f297f574122a2fa5f2430f14d96cf93828e8768c93a9c413664ecc89eace735f0d7120a9f6fa3734aed515024eb039d54388e2c6aa98363c506a11c2747e9d76f75754a9ba79d0e6905cab1b6eff96e3992b60ba151", 0xd8}, {&(0x7f0000000440)="6c12", 0x2}, {&(0x7f0000000480)="faaf8995b741ce0fb219244fd9134906729edb805d72387002f1b34ad3caff87af", 0x21}, {&(0x7f00000006c0)="2bb3024769338d7847c4b6ae2a58f799790a4fcaf60e40254c8f090dd656067bb45ded4bd34f94ea58a381364c8af265ab9361065c533fc78eda1e4662a2c90294a8cb4407ea11cbd2620a57eff90388fb57888ba77daa7e450fc95db28bab377fc095f39d470d1a819840ffdde071d1da3da6d689c4d9f61c624ed36465172cc946a3ea0edd1c1d9aad4df27ef5e0e9c489468db7f2053b5898440551c42e5c0123660c4b1da6cfba550eadefdd5148d149b6e7f3796d193411c4da5de4f12ee997e0aecc3d2415cbcba5bbb549c7fd333a5a4942393eb24013f01e0444dd07b985b50c806ac2ee82adc1f1be5f81f47f1eb66a019f", 0xf6}], 0x5, &(0x7f0000000840)=[@iv={0x78, 0x117, 0x2, 0x61, "cd75d48d2f546b64c24460c09c4c2631610c6b3afe8cecc9fadfb9186a0ee43881b5f9e014ada015f096c6faef80496121cea8363dffbcd91d9953aee5812b8d11f0f81679b65c6badd3d7937472e60e8471f46ff0d773965063042931792b784c"}, @assoc={0x18, 0x117, 0x4, 0x6}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4}, @iv={0xd8, 0x117, 0x2, 0xc0, "bb9150096cb68b5a391b74b9493d178bebeaecef3b8418c959e24824283d42e77a5474199c52f665484d58979aaf5980d8db35549b640571f694a33568e5447a8c41a2fffd561d084e9334ab6cecec5c4d0111f0cbafb17d67cb1eb88f33f5e10a8ebab41c2c0d275891c8d52230c97e9f6bd04d5db9b18b65db39116443e16b9a14718a480c1ed6bb070424e69a8a906b46b7e45731c00a7042cfacff19b2f260d82a848cf9902cede3246152c74e895454126d01611395865626d314aee937"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x1c8, 0x40}, {0x0, 0x0, &(0x7f0000001d80)=[{&(0x7f0000000a40)="408ae9cfb377fdbf947494838fd397d62895dcb0c58bde483ce59533baeb9ba4d9bbff84f17d70f52fd9a2a50b618682aa9b49a4ba858e6957274f1bc73745adf6b789dbee2373183b7f8aa17e51957f5141e16b08207122436e9fe4b17de81ce5e05ae077141fbba2f19f538460d68ddd270c821c74d9b2ffc698d025c3c06395f0f464156915cceb6ccacdcd1edb4f96a23875575de8800763975af836580157063aea43752c762215aebe5e892f5a93ea71a491a134d1556a95a69af71595f154583b7d8bc15a32938968e1b317009a3e2539788977e170da7696e48fc1c2643bc5ce5102afef070d7d985051884cc84ba44d", 0xf4}, {&(0x7f00000004c0)="9639c332b32e15acacd4034dd78b53d69faa1d850ee19d73b0ebaaab8c882c1489c52062ea6811be28023aebd93d7062d705799ef2016eb9", 0x38}, {&(0x7f0000000b40)="6dd49ab89c5b8b542db08f9c85200f27979b320f9eaa06d7cb79f6f752053602861451dc89d4a49fa54c7082b8f707f2eafe15b8ff7d925730c7e09454a2555cb335445e09a88d4b33ef056760fcbba8df73a16cc4f6c2f32bc487546176cd2c19204a2d808a225e0a02f7b6b7b90e16d4ae6b92589f8211be494b12af6c4ff4534d6c83389c0dc6257c96869a94ddcabf995c683834d79db69ae421e73cf713ec0e5da7cfb1362d471fefd669f3a3e3af4cbb8d059642071566bb81259e43ddee72621e5f19d7d21fd18c1c03219fe5067ad609280d4afa7da59e4e428737f4e12123939258fb8544a8157a275457081d6bb5fccbfcc089dfd3544b413b43b5fccb18c62094c429cdc7274656802678ea816a200fc32f9f0317e8348ed46e507eb82c1a2c9b069a274d9475281ef9778d6fe304548693391439d0ff564fce2f87c7afda43dec5cf3cc6fb9b7ff0462f17b3ba35db7a9ebd24d69410c9e77e664328185cf1525f1a1b7ae04e8ba723c3e4a2fb3951f4a25ede94a476074d395f57b51a74b2c9c1c67f5d2efc8f988934d4ae2ee3975757b0b8c5cf1ae77121baf1cb1c78dc12e7d6634f6a0ae5a79f8c03e0737310e47e229911ecbdf444423985e8c112eaed17496badc0b4b87d9f9be4285ca6948c8ffae7ce90eaa5327c33d0781e67ab5dde9f64124b3845581c28493a5da01e53b22e19cd10f72d3f54f24642a42e8643dd3163556939da02fda7f0c1996ac9d084cb374b5f7798decdeec38ece3f59a5fdf3d2b645fde13ba9729d564480f0cc45241f362f31e8d90aa42319f81018dd4cb49bfea2e1be7e51091b61041f3d1ae43f6d2fc76a54f778b304b16c579167cfcb6db4721930d90f16017638b607f82a2a9312723253c2a9aad7357f850df59348ab4f165c6d0e40235e6d6d1af14520f18d60f1829ee5f43d6a190d378b24a28b9fbe2d3017a319012d9237e16e9f06129beaa3cc80b2d4b9ac4e0ef3fd3343882491c8a476035b16e8f17a1ab16dfed592b6bf6f210871f3e950ac9442a152b5767d552a7e83fc3bcc2ce0569b82fa953a493432753c6b0837a7e12c525581f94d09a37aead022043e02cfa9c4c94bf3971fd78ed71ee0ec1953e0f983a0a2a39dc368629937c3d4689998f74ca39f7a987104888519308b93c1ead6d8ec528acd35b0578640e1270fd916c40cd8672b87f049e31d01344ed4332725b40144b20694751dea7a6f62356ed27b1ac007d2e356e901ee9f298dcf2e9065520e92517828889b514d393619bb39d30ca12fa7827b4f6dac3b3ec8eb0d47b1f9b7145db789fb7173e4140cf0254ee8b229e1c76133cff61795095d2a46ef2934ceb9228d7b392f73a476b95ca8875fe79f92211cc907cff2af62b3cc03652de373337e33c0b24f07ab3d46a2173343ec9a510a7a46973c9ba03dee06e9a5bc6982585ee4a45419da15c86ee9aa1af211d0771b0b3ac698be2d0aa7ed0015ba97db13b6a057d38f0c77b9c41476f97485139b8a712dad0e95156b944c870143552a43048de3aa4ae0a14279c5f062082a8b1a6b57de2cdd96da322869b4079d08ea0aca81f12924e61aa9250f6d9df0f539cd7cfd660c0efbb86933f104ad2c2018b3d9892953cb3c9811c7e413ae81319832b188a85970745bf25c5012cb52b15855caa6245d0decfd445929ef2d85cbddf6818c7ef35068eb9818be5d7cdf5081f54f7cd34d00d026ac0bd362fdf6215ef94c34ffad8df11d4e4defdb2d95547be83d70332575de33d3c120391d57720464c1de24435034fce8a75faf4ebf678e25f1c9a776afdfb4a16b813eca135c6f95f4498870d5ccafcf75bcf79e172554599cadd3de3c9b1a44f298681ac72795b1a66c5fc7f4987d6ba214c10b3c15d7c91207c7582c91925037c02cde9cc550bf7d4ec1161f864ca97920a61db45dab846874fb5816aeb8df712b385ecb6653dda1ea58800143c606c378ef67219198dc6a3f65c9a546bf8cd2cd8afbfad0c0934c4b8eb1d8e46c23a588ceea876d832200e638ffe0b05683023666d7d82b1884ddbbf0087a0f204b198d5114e2861090fc15029cdecbd84ece8790d897a05754d9a565d53b9ff9b47c3964c74f04b3af7174bd9bffdb2b54680929af393683226ab8bfa0d1b11cfbbfcf67ea160e87621b4ada96b6354808d9ccae9800e949558624989e8e44e812ccb17067fee21591236f83b7e47943682b1e445686b7b8767565b5a3d1ecfecd10f6fd95fe3a5b14e4671eafcf9fd5c40db94804f7d667e243589f03f3ccce80572065e9471f1eaea422a2dbf0354ebb93243b992f84d5c790a23a941744b860cc7140f2f5a7790a7df9bde88c78fc8a1b3a7264ec352c224e98ed735ebab153d959cecd512414c52030f5d8927a26e6e896ead7141288ee79de121696bbe37eecb63d03dfc235e305cee414ee95b9455b872b420a1b548c8d6321119797340c40d234bdf9af5431dd02f93111d4b1c0988fe7e6f9e73765381ace2d0f5ace87a57bd47b60928c4ec88e16cd8ccff67524aefcedb6f40408ef9a3e2afea2ce60c636498ee882df99d15a72986eb4f1f4e52fae67885cdb61c6231d10a802c89158074bd9ab019ff5e6a98b2a8104c0c0ed4a135508029e1cf209aa6fe3cb887d24bc08076c86fc58abebcf4ee2a86e3a0296eb7945b6b512f72d9378a8a004c4788ac252bf84dd7174638177303188abf8358c071a8a592076ddc1b2800ae39f9fdc46af79c4fe3e2a15f01a04f00be91306376b93a1e49213e246145fdf24a0078fb49e35c097f063753729c44f9a54a92514096a33a0d7cd5e4ee557b49b7dbe4bee4cd3a3f8beccf32cc757572307d9cacd2f8eb943a07c6cb4d2157ef75649677a6e547c09374b7019aede65ded0be0b52aca679166a09b89790ddad1b0f0276c3df73c784011ef1371cf5d7f19ce8570fe02e40d6b83e372fae3768696d2d4af7fe6c3c0c4dd683be1cecd357309a81b6850f2f2309aea64a5ddb9dff7f8f55352a638f64ba67cc9f61a52cd3614ad25409f1b6dc837d438a5d93cbba3aeb73fde95b5b47d8817be478f2eb092fe2bce0480977fa53d7290652642ffe98a1f6cb8b42759e3d87958c905155cff059e7e13e86e1a74297c919e4e6d371630a79ef7e8bb24f89b4b6bd374aae9ab7c44229e3230a8727929e0a4f6d7daf67c6ea1809b1e43d1dd18a47db5d543fb7b731afda8200c64657ba678a8209aafd60a8981e53a27e63d17145474c3c64e0ec333e8e81dc6b83165e87b069c2e4ca87fb0f326fdc5c1c38eecd852597f377972db8cefac75312643f03ceb32ae3316e1d1408908371b4bb38684182e92901fd1431f0e5a3a14467a4b1ce77ba5bfcab6efc17189c7dec98c474d72dd213242e8c42eb1f67985355a5f79e04738d9a9793613c8bd04faedeefdcf91184bfa0699ada864637bc0dfb9e8c8d7aba7c61362e958b49a96ce1fd6253875724efece2b54bd38de191914732046f5bd9d2f3ad62ef4dc48239522e6617fb8c540d73f9f5f2353440c447b6482e65d84f7212418794e868017cfc8a14163a80f628a89c53f232940a04b4fa923dc8e641f4de94fee0299f813ff05c47d46b7b8df2be0398142cc0383491451886a42670dc6b70a1d2734f18cccff94d884cff04178ef09c0579660fb4297b87d3253ac114b1c3857a8c71f286200590075b26d731bcfc3c4ca2c1d324ee206f0a7ebf7a3f72687783856defdaedb581539033558b1907fe1ba3902f0687a52f55518449e2159af16cb5b2a368b6458cc1ec75f50f75f1a774907d62888ee50e9e14627bf2eceb619846c252859390b9bb7861d2eb16e2edb3a5ba6db21a8748bf2f2557a47f4117e0af63f29bf85ee793a99b2e3b1cc5016be003a005b796b9c3abc7478ff9e6f7de4e917c1946c29bc02051e17e54ce21d09e5f6254532591677a6a7f8ec99e67de34a833488b4987228e1eb5324ec6753c660a46c4d6b9752cbb3fedf1fc37f3179fde0fc2e9480350d152c027a1ae9985f57dd63f5f6d039cf6c9ae6bde7808a6b65da32c85b4c363317a7979cce27360fd8c3739ddda6c1b8964d0d49265945b9f454037f56066b756ba235a2ca6a7060461d872f14c3c31bc52181f121517318a80ec4c3f7572b47ae878c0794352c0667d06b5cdf6495b751658277d9206af0413ef1643c64e4f20fd8b7cef011c517dea6497ec3741873233bdce9685de04cc42385a4bdffb1fed02387bd20c8303ff16fb46f19e5585981c29c9d2b0273ef7b1524fe3a673b2d53087e8f993c17d24854d8914e54e293bdbce42b58364ad1947cc4352b67919be9f596c717fea3b6c153ac58fbd4df67d68f1a8dfb0b5c300e84499f23dd171b8104d60eaf22a284be0a257793177692820c4d369294382edf7fad2c973833e1decf15608316a3a3ac162572717f18b49736e580dcac39dff7ecc279625afd89617568fd72a79c11bd879d27d0ee70adec7978fcbcd781a551c2ea86b3ed48830c16aa60faf1b9097993416c7c64898ef3cfd2984febedf31590426bb5dfda4814d471523badea971d838dd37b3d1cc0e9a3cfee56785a1be6cc5514c6e8ad1bb87bed7d695a08294fb48bfff7a344da436e44e16c37839b6a27fb18b7d6042fb8d2c9eba7a24b7bb5939e134f2448714502274d35a2b0840770ae01acea0c78a0dc6e424a3370a6787fae6cb9a76a93e1543d9ad895f999f5eb132237651f792aca30e6ee01c96c6a1eefb2fab007c39009f4647e1d078bac7f9e81a14f297ba099e19a18af9e1e14f4c4df85bdafea89d7bbbf570109ee36e09eda0ae3980a9fea5bd1e830629a74542a2e10c516a17830853c7cb41189f2b9a631a805eb85c9fef393e65526e982b5b8d156fdbcb52df2d481f1855d1ee3bc6b9cb8a297a1268b5c90cf75fbb6b6993e201277987085221d97ab8157eeeb1102d3e9d6b278732f569a48c6d8a0397dfb69d89a04724d4a7d1ecedc62a0281478734722faf361cf75d916983dfb7bd584ca7d4d8d55854b5aa30c12929cbaa6f7da783416584a0cd1276f0aca9f2a40ef7185b56d2fb47dc5d6903a7034ca0e146c5c6ba63ab779115e6318d5eb09aa4a2d179fce914bb7576be951f144719f1d2a2a35ed6acc0e899d9095ff5fe07510ece693e2d73884c549c06381229ad939e037274989e0209ed3be0ac7cb41d3399abeea5b7e99aa6846dd4460712ecde35e0b27e0a7b64e4f345f1f48df94182139491ea86d82072586281e7406592fe250099adf9b84335357a895390925092edd0bd1673ed81c0c394cf945f3937912a07b0ff109e5fe1f904f479305768848d3c25a749ef1fc2c0371da7c2a631404bf57212d0088e7bb780077e5ec437980f4e7d0a1eeb33467b5c5048b539bbe313aaa5785a22a06ad9640f6a9a010388a731785050ffc19fb379fb916b16b7f65b65a32d125aba1eb2f30a863cfe955fe0c0f9145e998fc5a7d95e6a4301304c301f31bbf877415a30f0e34ddb6d81fa25c4e72a7327cf35bcf30511a06d09e86bdd6e31c83b396d71f7d3109f9a24945e38791bb2aee2dbb7769a7a4bdb65505710fce638638ca814658a6b0ca901e70ee1e12fb70b1baa2cd5166aae55f22a9d288629a490773a14e35b62c88fb1dff780db98559634ff2ba68a2836fe9c3e339c0a3ec071923edf479af93ca57cda7237591b1794a7b2a8c4450d185bf1cb9e0e9add03e8de5800258a8c3fee02be55bad03e64af36d69acfd5", 0x1000}, {&(0x7f0000001b40)="998af0649a78f81d87a1fd5373bb0bb41fcc9de53a242c81ad447ae592798d594c1231c6449da0d783f52b443fe7859502f56d94e505ea52e7018b0ba0ba3488be461d9453f0a94a7b90ec57105d3e22005a7cf405f806134d2ceb8bf1190c1886ddffa2a9064cae14f4e2abac", 0x6d}, {&(0x7f0000001bc0)="03447b0001c734412c101797d7749fd65d3f7b6a5a25f3dcc7293ff8c1e803f92ae6800821d00de6fbf4d90367aa859eb3269ad48ab240b7dc78f3b48435350c68b6a601f80666b49d2ddccbd61a1b6e8c762250e369f5733657a0213a0b5307dd533235e92241c1275b1817acb38da20b2984b2bb25b564977c789bf89ab8d2065ade056030f821b5245a36bb820ccaf1d1ed28bfef68caf6a8e56c512422666cbe2c78c122b0ebe59f48649123", 0xae}, {&(0x7f0000001c80)="45ecb0f7a5953a34cbe08f3e7ed90baae4c2d09f6debebe690f7", 0x1a}, {&(0x7f0000001cc0)="6261e7a92cc643416206f7d6f3e062b80c131e18f8c057556c125d0f947ec20b49a7581377dde46d27997e5329b4b7064f9a5cb40e1b0e84311bf9564c70b3a85ca73d0ac4ba3bd766a4f5469be62fca8ae1fadbd5f39f5c2b5439517656efe6d1205347fb5a32b127528b055e3c4e0af34af7600c3420c09871dcb3dfabadafa88947d579729e12de67372ff0d79b4dc3aa2bbb08b10a81895d85a82218335798d5859ee342a38a45e6097a25b4042d7d371e9a4b", 0xb5}], 0x7, &(0x7f0000001e00), 0x0, 0x80}, {0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001e40)="b227a5700f046728f8857b2de75a9db12c5e6f1917e4d55aa3b1e4a99a88bd602aa81012dc4c586408fc6014cb61705d78dd27ab2c1c44bfc1c6232effb152c872933702c4e62406d68d6fae07c9efcf6e5047dbeded26982f8598fc33445c8629b7fc87e2ec8cb183b0bcefe50a7b", 0x6f}, {&(0x7f0000001ec0)="7c157e04b20c32447bc9a84bc5ff006d2e9c98c928b500204cd5c9cebcd1da419bf7e8432cd30dba27cfbc6c8f472e9c723a6a4416", 0x35}, {&(0x7f0000001f00)="1b1033af1bfd84cd064346f62f5e754855d726b620599f528b27d9fb0d560fe6e934c3699fbd8bc8d38d595c48374a1af573a0da12a8633f076e72c2628189fa841b64a67c394cd26111f4409cceb084644ac45a52cd056effb76bd702d5d1c0e5e19b45d45330e66366abdba51b6d1dcef97d82949bf7ca8ef835893586714b7cf3954e9e0ebe14014be21b65e329ab973de683568c88cc758f", 0x9a}], 0x3, &(0x7f0000002000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xf8, 0x117, 0x2, 0xe4, "6448ce410e8cd2bb97ec7fe5dbee9fa6287e142aa50bc9e8b7dff88558458864fd3b056b950921aa48584adefb71de9fd1ef1ade9a0d39871ff7f8e33b215fe37f91e08fabad75a4740d77d1c0b9c1b5b54cc820f7fd59cfed599a50fb8ad6b443832890557e4e895d0f43f1707d450d2a91038f128dee4f42d5532cc3ffbf357482540a91777458c2652bf56e65de63f60afb7b7ce9009953fc0555ccda45cf59434a6fd2f954bd3e567c9ae146b8e0ceb0a3c147e21593e3ca0bb6157217e6582b41bd09abb5cf62e106e1a67a0c218732dc94130f35227b94dfbce1d8e4b9c38bce66"}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}], 0x158, 0x4000}, {0x0, 0x0, &(0x7f0000002240)=[{&(0x7f0000002180)="04c76c4e2183cc8cd0b23dd0a20dc2f9d31a357ed6071e9e51d4fbf5e67e9bd623bfe5046009d5f944daab7399bf22aebd1183aa6901e010215e65ad7ca8e56d02ad61463e0f3c3f102e68f805463a55cbdfb9bf076a201135480474c7ae715cc87be305406ec18aa484bb1867d3ea47f5858920e9f7bd1a10c9ade08ddd613a150f92f4ad5f625088c1c77fa59191a05c7419cef66c4a853575f082a729419c0d", 0xa1}], 0x1, 0x0, 0x0, 0x8000}], 0x4, 0x8000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x101, 0x20}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r2, 0x5}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000200)={0x2, 0x0, 0x80, 0x1, 0x0, 0x7}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000540)=0x80000000, &(0x7f0000000580)=0x4) r3 = gettid() waitid(0x3, r3, 0x0, 0x20000000, &(0x7f0000000280)) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x868558ed7df2b767) writev(r4, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) getpeername$inet(r1, &(0x7f0000000180)={0x0, 0x0, @multicast1}, &(0x7f00000001c0)=0x10) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000002380)={0x6, &(0x7f0000001e00)=[{0x0, 0x5, 0x4, 0x9}, {0xfffffffffffffffd, 0x3, 0x51e2, 0x1ff}, {0x8a12, 0x0, 0x3, 0x6}, {0x8001, 0x8, 0xa8f, 0xfffffffffffffff7}, {0x61b, 0xfffffffffffffffc, 0x995b, 0x6}, {0x8, 0x192b, 0x9, 0x7}]}, 0x10) 2018/04/22 03:03:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="80000000"], &(0x7f0000000040)=0x8) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x20000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x400, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={@in6={{0xa, 0x4e24, 0x1, @ipv4={[], [0xff, 0xff]}, 0x1000}}, 0x80000000, 0x7, 0x10000, "b586741483c5e445277bb3c11d83ac89edd7cd1b3861d8c1e13548a3ca859e52e9faa1f66a0daa9fc11ec152dc279a97071088850e8108c29970305e65b942199848d2d2ed0b4ef200cdd7176bc05418"}, 0xd8) getsockopt(r1, 0x7, 0xfff, &(0x7f00000001c0)=""/125, &(0x7f0000000280)=0x7d) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000300)={0x8, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x28, 0x2, 0x2, 0x8, 0x8, &(0x7f00000002c0)='veth0_to_team\x00', 0x4, 0x4, 0x3}) [ 147.053886] FAULT_INJECTION: forcing a failure. [ 147.053886] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 147.065754] CPU: 1 PID: 10875 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 147.072715] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.082096] Call Trace: [ 147.084736] dump_stack+0x185/0x1d0 [ 147.088400] should_fail+0x87b/0xab0 [ 147.092157] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 147.096959] ? kernel_poison_pages+0x40/0x360 [ 147.101486] ? __msan_metadata_ptr_for_load_1+0x10/0x20 [ 147.106884] ? kernel_poison_pages+0x1a0/0x360 [ 147.111498] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 147.116978] ? get_page_from_freelist+0xab28/0xb600 [ 147.122020] ? update_stack_state+0x885/0xa40 [ 147.126546] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 147.131939] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 147.137425] ? update_stack_state+0x885/0xa40 [ 147.141956] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 147.147357] ? __is_insn_slot_addr+0x198/0x1c0 [ 147.151965] kmsan_alloc_meta_for_pages+0x8d/0x3a0 [ 147.156932] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 147.162416] ? kmsan_set_origin_inline+0x6b/0x120 [ 147.167290] kmsan_alloc_page+0x82/0xe0 [ 147.171299] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 147.176086] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 147.181478] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 147.186873] ? kmsan_set_origin_inline+0x6b/0x120 [ 147.191742] ? __msan_poison_alloca+0x15c/0x1d0 [ 147.196443] ? should_failslab+0x279/0x2a0 2018/04/22 03:03:49 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x1000, 0x0, 0x0, 0x2, 0xfffffffffffffff9, 0x1, 0x1f}, &(0x7f0000000200)=0x20) sendto$inet6(0xffffffffffffffff, &(0x7f00008c4fac)='g', 0x89, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x2) getsockname$packet(r0, &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001880)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000018c0)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x14}, r2}, 0xc) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000080)=""/252, &(0x7f0000000180)=0xfc) 2018/04/22 03:03:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f0000000000)=0x60, 0x80800) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0x5dc, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000040)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/l2cap\x00') write$fuse(r2, &(0x7f0000000180)={0x44, 0x1, 0x5, @random="012764e113aa647d15a52628fda5be57ea5f14d4a0215d644ebe9aa8a2630401444b9e10a2ae18b56f8a164608f0c523b5913d38"}, 0x44) [ 147.200710] ? kmsan_set_origin_inline+0x6b/0x120 [ 147.205588] ? __msan_poison_alloca+0x15c/0x1d0 [ 147.211336] ? kmsan_set_origin+0x9e/0x160 [ 147.215613] ? __msan_poison_alloca+0x15c/0x1d0 [ 147.220316] ? entry_SYSCALL_64_after_hwframe+0x61/0xa2 [ 147.225733] alloc_pages_vma+0x1565/0x1800 [ 147.230006] do_huge_pmd_anonymous_page+0xf80/0x2520 [ 147.235151] handle_mm_fault+0x428f/0x7e50 [ 147.239455] ? kmsan_set_origin_inline+0x6b/0x120 [ 147.244340] __do_page_fault+0xec4/0x1a10 [ 147.248516] ? page_fault+0x25/0x50 [ 147.252162] do_page_fault+0xd3/0x260 [ 147.255986] page_fault+0x25/0x50 [ 147.259732] RIP: 0010:__put_user_4+0x1c/0x30 [ 147.264143] RSP: 0018:ffff8801a25dfd88 EFLAGS: 00010293 [ 147.269526] RAX: 0000000000000014 RBX: 00007fffffffeffd RCX: 0000000020000040 [ 147.276990] RDX: 0000000000000000 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 147.284301] RBP: ffff8801a25dfe58 R08: 0000000001080020 R09: 0000000000000002 [ 147.291614] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 147.298921] R13: 0000000000000000 R14: 0000000020000040 R15: 0000000000000000 [ 147.306232] ? SYSC_socketpair+0x1d2/0x14a0 [ 147.310588] SyS_socketpair+0x63/0x90 [ 147.314434] do_syscall_64+0x309/0x430 [ 147.318345] ? SYSC_socket+0x620/0x620 [ 147.322252] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 147.327449] RIP: 0033:0x455389 [ 147.330637] RSP: 002b:00007feea8769c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 147.338355] RAX: ffffffffffffffda RBX: 00007feea876a6d4 RCX: 0000000000455389 [ 147.345661] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 2018/04/22 03:03:49 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xcbd}, 0x1}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:49 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000180), 0x100) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000000c0)=0x8001, 0x4) utimensat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140), 0x0) ioperm(0xffffffff, 0xfffffffffffffff7, 0x1) 2018/04/22 03:03:49 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}, 0x7ba0}], 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000040)=0x8) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000100)=""/248) [ 147.352956] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 147.360245] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000013 [ 147.367543] R13: 000000000000063f R14: 00000000006fc688 R15: 0000000000000003 2018/04/22 03:03:49 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0]}, 0x1) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x100) ioctl$TIOCCONS(r2, 0x541d) 2018/04/22 03:03:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x14800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000000240)={0xf6be, 0x2, 0x1, 0xad3, "f0cfe2c07ea579446a05ed5c62b3a9f41d0e7d51d0702aa09c5ccc3604bc75e5c2edc8c93478b6e21812932d", 0x4}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYBLOB="00000000297f75e483190da23f34e493379634656b6bc061b8bc0c09130ca03419481b61214b207103de705dc884f10ce1eb83a1034d3e810a5429903e450e9070d033b296a46f233fdeefa6d592b0656e506a69a1561b2a9b134392a19988f9ee6921790dc737bb67f0d3eb0e8c083f617a0640617a8fe644ec2510e1c5681d1bd76596e6f00e2490fae8c8ebac43cafc9ed7bd0c7419064493e6dd8d0cd0c8ad546fc0fe2d13d84ba74dcba53e2e13fa64f7908826f3fe4e052c271b90d948af296fc10bfe4451a92ba15e936be5bf8b046ab83e96abeb20f38081eb8dd21093886b"], &(0x7f0000000280)=0x2) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x8000000000000000, 0x0, 0x1, 0x7, 0x12}, 0x98) 2018/04/22 03:03:49 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) lsetxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=@known='system.posix_acl_access\x00', &(0x7f0000000180)='wlan0mime_type]\x00', 0x10, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={{r2, r3/1000+30000}, {0x77359400}}) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:49 executing program 4 (fault-call:3 fault-nth:0): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:49 executing program 5: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000080)='syz0\x00', 0x200002, 0x0) openat$cgroup(r0, &(0x7f0000000140)='syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000040)="69592e6d61e6060001", 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x100) openat$cgroup(r0, &(0x7f00000001c0)='syz1\x00', 0x200002, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) bind$llc(r2, &(0x7f0000000180)={0x1a, 0x30a, 0x171470b5, 0x3f, 0x7, 0x657, @random="b8a96f8fc038"}, 0x10) openat$cgroup_int(r2, &(0x7f00000000c0)='io.bfq.weight\x00', 0x2, 0x0) 2018/04/22 03:03:49 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x8010004400000088) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0xffffffffffffffdf, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1d0) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) clock_adjtime(0x0, &(0x7f00000000c0)={0xef, 0x1, 0xe47e, 0x401, 0xf5f, 0x8, 0x21, 0x7fffffff, 0x4f, 0x5, 0x6, 0xffffffffffffffff, 0x3, 0x0, 0x5, 0x80, 0x100000001, 0x3, 0xfffffffffffeffff, 0xf1bb, 0x4, 0x8f4, 0x4, 0x3, 0x6, 0x8}) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) r2 = dup3(r0, r0, 0x8000080000) bind$inet(r2, &(0x7f0000001980)={0x2, 0x4e24, @rand_addr=0x7}, 0x10) 2018/04/22 03:03:49 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xcbd}, 0x1}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:49 executing program 2 (fault-call:0 fault-nth:4): socketpair(0x18, 0x0, 0x2, &(0x7f0000000040)) 2018/04/22 03:03:49 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0]}, 0x1) socketpair(0x19, 0x6, 0x4, &(0x7f0000000000)={0xffffffffffffffff}) connect$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) [ 147.809507] FAULT_INJECTION: forcing a failure. [ 147.809507] name failslab, interval 1, probability 0, space 0, times 0 [ 147.820941] CPU: 0 PID: 10921 Comm: syz-executor4 Not tainted 4.16.0+ #85 [ 147.827918] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 147.837317] Call Trace: [ 147.839979] dump_stack+0x185/0x1d0 [ 147.843679] should_fail+0x87b/0xab0 [ 147.847509] should_failslab+0x279/0x2a0 [ 147.851649] __kmalloc+0xc2/0x350 [ 147.855158] ? kmsan_set_origin_inline+0x6b/0x120 [ 147.860073] ? alloc_pipe_info+0xb8/0x8c0 [ 147.864285] alloc_pipe_info+0xb8/0x8c0 [ 147.868310] ? splice_direct_to_actor+0x65/0x1040 [ 147.873210] ? do_splice_direct+0x335/0x540 [ 147.877593] ? splice_direct_to_actor+0xdb/0x1040 [ 147.882500] splice_direct_to_actor+0xe23/0x1040 [ 147.887332] ? do_splice_direct+0x540/0x540 [ 147.891760] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 147.897202] ? security_file_permission+0x28f/0x4b0 [ 147.902349] ? rw_verify_area+0x35e/0x580 2018/04/22 03:03:49 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) unshare(0x40600) r2 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000080)) socket$alg(0x26, 0x5, 0x0) dup(r2) ioctl$fiemap(r2, 0x6611, &(0x7f0000000000)=ANY=[]) sendfile(r1, r1, &(0x7f0000000000), 0x100) creat(&(0x7f00000000c0)='./file0\x00', 0x0) [ 147.906579] do_splice_direct+0x335/0x540 [ 147.910872] do_sendfile+0x1067/0x1e40 [ 147.914915] SYSC_sendfile64+0x1b3/0x300 [ 147.919106] SyS_sendfile64+0x64/0x90 [ 147.923038] do_syscall_64+0x309/0x430 [ 147.927014] ? SYSC_sendfile+0x320/0x320 [ 147.931175] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 147.936422] RIP: 0033:0x455389 [ 147.939673] RSP: 002b:00007f85e1608c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 147.947436] RAX: ffffffffffffffda RBX: 00007f85e16096d4 RCX: 0000000000455389 [ 147.954782] RDX: 0000000020000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 147.962100] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 147.969415] R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000016 [ 147.976731] R13: 00000000000004cf R14: 00000000006fa408 R15: 0000000000000000 [ 147.994651] FAULT_INJECTION: forcing a failure. [ 147.994651] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 148.006508] CPU: 0 PID: 10943 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 148.013442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.022828] Call Trace: [ 148.025912] dump_stack+0x185/0x1d0 [ 148.029559] should_fail+0x87b/0xab0 [ 148.033298] __alloc_pages_nodemask+0x5fe/0x5dc0 [ 148.038073] ? apic_timer_interrupt+0xa/0x20 [ 148.042505] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 148.047973] ? get_page_from_freelist+0xab28/0xb600 [ 148.053015] ? update_stack_state+0x885/0xa40 2018/04/22 03:03:50 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000001800)='/dev/adsp#\x00', 0xffff, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001840)={0x0, @in6={{0xa, 0x4e23, 0x8000, @empty, 0x4b}}, 0x1, 0x6, 0x99, 0x8, 0x30}, &(0x7f0000001900)=0x98) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001940)={r1, 0x1}, &(0x7f0000001980)=0x8) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x172, "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"}, &(0x7f0000000040)=0x17a) 2018/04/22 03:03:50 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0x100) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000080)={0x2, 'bond_slave_1\x00', 0x3}, 0x18) [ 148.057530] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 148.062915] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 148.068387] ? update_stack_state+0x885/0xa40 [ 148.072913] ? __is_insn_slot_addr+0x198/0x1c0 [ 148.077524] kmsan_alloc_meta_for_pages+0x10c/0x3a0 [ 148.082568] ? __msan_metadata_ptr_for_store_1+0x13/0x20 [ 148.088061] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.092942] kmsan_alloc_page+0x82/0xe0 [ 148.096938] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 148.101732] ? entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/04/22 03:03:50 executing program 4 (fault-call:3 fault-nth:1): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x100) [ 148.107129] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 148.112520] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.117405] ? __msan_poison_alloca+0x15c/0x1d0 [ 148.122095] ? should_failslab+0x279/0x2a0 [ 148.126356] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.131227] ? __msan_poison_alloca+0x15c/0x1d0 [ 148.135914] ? kmsan_set_origin+0x9e/0x160 [ 148.140170] ? __msan_poison_alloca+0x15c/0x1d0 [ 148.144886] ? entry_SYSCALL_64_after_hwframe+0x61/0xa2 [ 148.150272] alloc_pages_vma+0x1565/0x1800 [ 148.154531] do_huge_pmd_anonymous_page+0xf80/0x2520 [ 148.159660] handle_mm_fault+0x428f/0x7e50 [ 148.163911] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.168784] __do_page_fault+0xec4/0x1a10 [ 148.172951] ? page_fault+0x25/0x50 [ 148.176591] do_page_fault+0xd3/0x260 [ 148.180403] page_fault+0x25/0x50 [ 148.183874] RIP: 0010:__put_user_4+0x1c/0x30 [ 148.188284] RSP: 0018:ffff8801a743fd88 EFLAGS: 00010293 [ 148.193657] RAX: 0000000000000014 RBX: 00007fffffffeffd RCX: 0000000020000040 [ 148.200969] RDX: 0000000000000000 RSI: aaaaaaaaaaaab000 RDI: ffffea0000000000 [ 148.208260] RBP: ffff8801a743fe58 R08: 0000000001080020 R09: 0000000000000002 [ 148.215542] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 148.222912] R13: 0000000000000000 R14: 0000000020000040 R15: 0000000000000000 [ 148.230234] ? SYSC_socketpair+0x1d2/0x14a0 [ 148.234584] SyS_socketpair+0x63/0x90 [ 148.234609] FAULT_INJECTION: forcing a failure. [ 148.234609] name failslab, interval 1, probability 0, space 0, times 0 [ 148.238423] do_syscall_64+0x309/0x430 [ 148.238441] ? SYSC_socket+0x620/0x620 [ 148.238462] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 148.238473] RIP: 0033:0x455389 [ 148.238480] RSP: 002b:00007feea8769c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 148.238494] RAX: ffffffffffffffda RBX: 00007feea876a6d4 RCX: 0000000000455389 [ 148.238501] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 148.238508] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 148.238514] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000013 [ 148.238522] R13: 000000000000063f R14: 00000000006fc688 R15: 0000000000000004 [ 148.312408] CPU: 1 PID: 10955 Comm: syz-executor4 Not tainted 4.16.0+ #85 [ 148.319383] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.328778] Call Trace: [ 148.331427] dump_stack+0x185/0x1d0 [ 148.335106] should_fail+0x87b/0xab0 [ 148.338935] should_failslab+0x279/0x2a0 [ 148.343066] __kmalloc+0xc2/0x350 [ 148.346573] ? kmsan_set_origin_inline+0x6b/0x120 [ 148.351473] ? alloc_pipe_info+0x560/0x8c0 [ 148.355764] ? alloc_pipe_info+0x38f/0x8c0 [ 148.360061] alloc_pipe_info+0x560/0x8c0 [ 148.364196] splice_direct_to_actor+0xe23/0x1040 [ 148.369019] ? do_splice_direct+0x540/0x540 [ 148.373433] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 148.378859] ? security_file_permission+0x28f/0x4b0 [ 148.383999] ? rw_verify_area+0x35e/0x580 [ 148.388206] do_splice_direct+0x335/0x540 [ 148.392460] do_sendfile+0x1067/0x1e40 [ 148.396476] SYSC_sendfile64+0x1b3/0x300 [ 148.400651] SyS_sendfile64+0x64/0x90 [ 148.404827] do_syscall_64+0x309/0x430 [ 148.408799] ? SYSC_sendfile+0x320/0x320 [ 148.412934] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 148.418167] RIP: 0033:0x455389 [ 148.421383] RSP: 002b:00007f85e1608c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 148.429146] RAX: ffffffffffffffda RBX: 00007f85e16096d4 RCX: 0000000000455389 [ 148.436458] RDX: 0000000020000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 148.443779] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 148.451104] R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000016 2018/04/22 03:03:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x8000005, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000040)=0x8) 2018/04/22 03:03:50 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$alg(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000140)="f7b9ab3bf452036c52627a576bdf48db8375eb21f5d1d778ce44d244f5b49336a3108bdf9d76e7c1fe5b7faa354ed6efaff9dd9358e6e661ca6265426504a6304ce2196c723b27cdcc22f8edc3be9776667536545e588436211e6f1fa0cf106795fc558107fdb8489e1fc3f646a0eb3819fcae293b85437f858d105dff5ea2ff749904825032412bcd569fb0e1fea0efa11ca8238686f9215db74969c7ff2472767245adda27d0a0957ef6784368ff7f877bbb07e6ef6c67e5d6d0b08714b1c25a36477f7dfc968151df", 0xca}, {&(0x7f0000000240)="b0ba3fa64c91a641b169e65490598f19e1bcf95dd973cefd4e1b7cb229c3ad238ac1e13812b1dbb162c77e1e1b406b069e44be6b2fe5ef8fd1cb0d2605e724a806fe239d592ee68da210c0a1f43bf511077209fb4cf85d03cc7610843744e04902ef29fe9352adf6c7dcccbe7d9d0064ebd06f2a", 0x74}], 0x2, &(0x7f0000000340)=[@assoc={0x18, 0x117, 0x4, 0xe5}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x1}, @iv={0x98, 0x117, 0x2, 0x81, "1c67cf3207e66d42112ec7fad67e32a6bddfa616fece7ff9d17cb9c0d509cd2ddfe65b597bd1cd94c62a8190f4bd44857c7ffed72e8454946d610c6fbf98553d1545359a68218d86eb18490e4d03291154cd10d5d359a25cd7ab9df311e37247ab24c7e7a99cdfd3152b7042397ea25995ff1f61544c66aabf872bc0fa65f5ca6f"}], 0x10f8, 0x10}, 0x20000000) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}], 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0x23, &(0x7f0000001480)=""/231, &(0x7f0000001640)=0xfffffdc2) write$cgroup_int(r2, &(0x7f0000000080)={[0x0]}, 0x1) 2018/04/22 03:03:50 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)=0x622a) sendfile(r1, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:50 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xcbd}, 0x1, 0x0, 0x0, 0x20044050}, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) [ 148.458802] R13: 00000000000004cf R14: 00000000006fa408 R15: 0000000000000001 2018/04/22 03:03:50 executing program 2 (fault-call:0 fault-nth:5): socketpair(0x18, 0x0, 0x2, &(0x7f0000000040)) [ 148.661746] FAULT_INJECTION: forcing a failure. [ 148.661746] name failslab, interval 1, probability 0, space 0, times 0 [ 148.673274] CPU: 0 PID: 10981 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 148.680248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 148.689656] Call Trace: [ 148.692317] dump_stack+0x185/0x1d0 [ 148.696004] should_fail+0x87b/0xab0 [ 148.699795] should_failslab+0x279/0x2a0 [ 148.703991] kmem_cache_alloc+0x136/0xb90 [ 148.708279] ? sock_alloc_inode+0x5f/0x2b0 [ 148.712617] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 148.718054] ? __do_page_fault+0x1358/0x1a10 [ 148.722580] sock_alloc_inode+0x5f/0x2b0 [ 148.726732] ? sockfs_mount+0xa0/0xa0 [ 148.730619] ? sockfs_mount+0xa0/0xa0 [ 148.734469] new_inode_pseudo+0x8a/0x430 [ 148.738618] __sock_create+0x392/0xf60 [ 148.742622] SYSC_socketpair+0x369/0x14a0 [ 148.746879] SyS_socketpair+0x63/0x90 [ 148.750792] do_syscall_64+0x309/0x430 [ 148.754766] ? SYSC_socket+0x620/0x620 2018/04/22 03:03:50 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="6c120000090000012abd7000ffdbdf250500000304007d007b25e42319f7d2d2a0de734f037d3336066eb26299c5e4e14ce411db6aded88e77ec7a22e72798fefcfdd40ceb710dbfa6d3ec5a3a264473be6063d46d0316dcb5ca83912937323b9ce78c7434fea484226baa57a18ffc14cdfcb57007e06cf70a59503645883233c010e3ec0ec05bec51beb5e48bbc966583c77663d5dc12ba7905f66021a555fa7c85452939b6fbc7906f0cfbd88c80bc266048c60a996e7bf3571ff77a9406fbbabb5de6f71a9a3280464e33d8cc53284a192e48bf4f2f2ebed9282147caaafd76b3585ada53f350bbfe6e9e18260c03a2ba9039ccfebf4f4f631b2411d216e0c902bfc0e7e3079f8c2c57c0b963bf9fcba15156e5fe4ce1451eb6d5130388a9e17b0b0f57bf5c3f68389f5b0299b3cdaf354e775a14683ae8f5c67e625b4cb18cc22c62ec2031afd92b5f0e39f20f87b4fe8279be31c3e1b355bf2f5f0df8d9644dc7b15e0925eb2181ac712f0e991f80b558ce94d687845ada44498b24c8160207e2e9db35a7ab127b6879aad98368bbd7184a1567c282242dc41ba17f1dbeb872f339f4f9a5cc5ed8cd6c7faf1414d0562b246c99930beaabb4142e771bf8ba3ac02690e2a0c0416f77b7044a2150143afc0b2461cdb452f09efeb9753cb5945b4c2bd45505fe4bff74b66fc8748e2afe389cba33fef99aec468bf1b79d3e3770070738989ce9246bf9a9cab7ba66fc009e160dedbb6acdbab82458ac7447de1e99bb4b7f384a6357184b6950a52662eb59256b6b31f8bebae0e9eb7303e90c947f9a1d416d8ae692c3712560d7da50f7491eb0455ae753a441b2cc7f616a6f77cadf807508360ab7e81088e17b581f981200eec9b7a01006a5c56901e03afef4055c4bc70c8df30d3cde0f6f0614fb13e34dc7b3c31e978d9e50a043d77f6690e404bb222769551088ff42e6f2db1f1c46613d0bd55a97e269f7a3b1eab1fb5ccb5f22101db577940355a42b8be9f470abc807fdd9ab1992a5bc3f377ee260f7260acb7f4e1f7307d52abb4fdbc07d0bbf2208e70f7e034160955cc5c2f1146f287253b6fa8e68a7e71e177273c39e7f3611a0a7148f404363743dd1b275225ae69530a7203cb01bee90f1abd4be610c66590b7badf7238c796016134e1cd9bb4533785fbbecf72c59f90ff877a6a39ccd4c98dd90bcee02b6d5443b41a1dc10b73002b8e4e713aa64fa168c1f2c0bc1cdb0ddcd574e54c08dfb13118a5dd42ba769c04a0820d9af61a85e1ccf8f704c6b5f71b402f583b98b9f395c2092d72876d06ef9639c49f79bd743b0cb8c7de80aa2367e03dabe1440e70d3abf5729e7cda56a63f6f7dc435498053dd16a67542a5f36a9947890bbde8f7a6c428ef1d75986feaea8ec27820c5095c3a03aba79413b718e01724c372377aad80e94327044b41badb36d56d0ade04471da93473f94940ce6c1e43a1cbb1696336a2efe5fa6c6f4416756ffb8fb68bf5f21c6af1e650af7fe5b722c4f1aa7062d61691aad383bae1079f8f79743e9288ba2791a12570067765855d83db74bb0ac36ae16aba405e434c6b528e8ab818cfea23ea17bc6d095520bf1fd86cfbca68ad3fd4ba57c192f1617baa66c0cf64cb837ed482d5012d5f143c7dbb9994d1c6206db23efe689a1de3fe987462bb1ff1136718920472715c8e0b6408baa6856a41a3a0348c78b173fb40e92a624c9c98893dfef3be7bb6e220307fd8208be9ae577cf5f6cb1762743368885cc9aedfe80813ea2d524203ac1cd4079c5d3ad946d4206ca9e7dfc5e98f75782d437655d9db42eb079d181bff0074a4fc0c751922f22d6ef129fb6a52a9c38793e726041211d5f9eaa28aec4cded81e8a5743a9f3d4281bed528308a451dce7a0279d5f7e1edde75dacf4022bd8f7c39572d9fafea7cb6e94385aab66205c0fdc05ccfbd2470d52e4cbc44acf9c407f98b5ce9523f73c5988811576b3efad2cc905cc0687b49350ab2ff8894dc0d3b471fcc230a9ad511a88e61c97190de3af334b2a8459308aa78f13b7f66329b2dec3d1c6fec41b21282405149dff9aff461a586c0f475d126fbd1f8a5586f8d09cf1fa238da53e5670a97a4a8067743ddb75e2a67da6975e81ccacc222a2938b942116bd4491f13586618a5931a9d5e1738159c165d60f9c0efd541b47b6273b66cc2bc449f1cf5dd157d1f3ce4b6e8e48ea458cd8e639a892a1a72d5603aa22cf458cdeccc83b00e36f731265c6cba1403f4f50afd4077fcfaff119abe8bb86a069d7924ad0675204eb98eebeed62be64ce7387111897ec4f67dd79191774740ddb8d6f30327526f35d513b086144fc4bff4f41b49730622e3fd920856c7b12621e63863eec9e563e242edad990dd504d28a09f5aeac14f024008fc840cae6b678ab7f63557b421e551cf620b42de7c41597bfa86e8f80548ea9056f0702ab51c031622d4bc8721dcc78eb28bc6f293375dc16eef112412e955baa7a9a493e1e9650ab46c9e14498d703536d006913bf006dc26be680919c79ad40ba5bfb549fa2e27df2bb789bfd08b76059f33071055d918c85cc33fce418fd398d5ee8bde5669662f3b20633f9f6db90991996c227f88e45cc6d4ec152e35b186be82aac33d9d7a28a784047429a78fc7033b5e33b3e3e03d6c16134259a1f3b4edcf6217ba61438caa0335f6dd796337cbb2db0c07f501817142086f0195d83d77e73953869342e93598bf5c5f80c2e1c4e73962b289bbb3045dca75a3db283106b288a0f5cff2ab8e02b63fd33aaab452a468ae376d57b3c87c651706b1261a3197934e04f728111e8e25418dc9f0170ae01d577e21df2caa994fd7dcfcb018004c9ab705242ff2089c624e9bdf7241b0a7884325249f9f1dad18bbd891382ba9f9c97fffd1dddafac989313ddcbf720b40befb64529a371688c9e97ce015db9c880394125ffc966d9b29a067cbda53f04a2c5754491fd3d5d27ee4fc3c2fdbbc35150043964638fec80a7286b88ee32094741e44876edffeb71003617db2c77d3a66b4ffefb82a2f3b73f4aa3b95b2004c4daaf1fffe1c72d3abd8a87496c94b75e5aa4184c3de59bc52fbde74b83e0443987992c5f3e2cd4d088f0c409a7eda807dd9dc9a2bf6936bbfdf614cc9d72e6970fd7f694713b415ef05a7a0a3b3cbd7186689c4dc87f63d93686457ec3e7b7683df4d4448eca85ee0538166ea857385f28f65e1a81e0948ef8e0c0bd789a8edace7dfb5c37aecc9db748ea4cbf65e5f12ffcddd2ac4f6c1cf0e0d9803437e78760ad97bdc54c3e2cec21bde33bff225f5cb0e8a856ee3adbaa6b10ba291929f1b3af1d3beeba791ae1306126373f8942c05cc5f0d8c71ea1c0c6521730fe25d6115172fbcf49107d1d20d6ab434a2e5ee6e4c7c669a878866f09ed783420a744acc8e08a804fd5ef9c5847dc47ba09c1a9414581f394cd6133b36518e2852b798653335e19aa335d17121900b66c0af06d6170cfeab76c1b122269c179daa38c421cdbcc7881cb6be198154f1a7a680712b5ec2f5f126fa1cbc7f0ae87f76a6e3205b8b564dda0eac950e3c956425a4da0a62803d7e7567ab4fd45458bf6cbce8b51921a4ac6bd3be9369244cee4c318e92b7d251417da309beaf39592eaab70d5a6d2590e3415bd8d5bf33b234db01c68b01f18ceae2e9345c8c0bf54ea00f7d73fceda73ff8237587936113a2ee3d46206f21d5c77819d049e27864242b80d7413a6bfe1b298a95f4adad5d1d09bbcd50f6e4fab7ce2a391fbeccdcbf7551d142c0d6a37d135161e3e0b4a31fca0e185d1c8aaf0590270f51816ec1c4c5cce36edd243bf50bcbcb0f77663d3a6d67b7dbfb797ee052bda86839b0833c0b34bd5b5d75eced5286d512afe96394c810fdb40175e6e6b380ab58452716f1e3e43b732b5cef68d4d2c2b53105c423e56c4134b52f69a00a2cfa8b19b67a99a7be2e7cd056730acb8de6b7806ec3234fda96b54f352848181ba31fd0230b6b47bd2efe0c0ef615576ca8a15f52fd1505b32d972f39ad9720d4c44d2d9b622dbb6ed103cf4aee3549d33cb5c3768178c4929ee35594fbb078e7a181837afacc908b1525d6229cc291538e6eeeae7eb2834e70a52e6530e4dcf888a38ca0e0cb857fc696ccc349ce9a9cec44fde27ccee57b2cefcd5635871acdf812ef835635aee5490a30db6656973e3a1573e4d2ca68e1d2bfcddaa0addf27c82030ea662f87ce8cdf0bb86e0fe8348fb5c2edf52611e9a2f9c7b4107465c97773fa233b6e1912ed8bcca98ad445ad563fc61992c78e0e884fdb4a862c3ee81e0916cf3e16db8dc1747a96ca0ce5ebae2c1b252d3b38be843579cef1e9dc7ca01d43a80c7d6c03fc647206bd44fec6252474d1dab1ebc8e88db101f01d0f742917ac47c263cbe8e3892275878795dd79c289b30f87d2957943840cc963acf513011a1c35fe25bd57a8050a416784377b0aa5c059370e1f2ddcf837641a659b023d9837dd197980a8dddacf487240b5ce47d73ee5cbcd4bfac89859be2ca7dee97850e3211cde52ef19cd74863daa90559b8403363462e515b82c0692ee607"], 0xcbd}, 0x1, 0x0, 0x0, 0x20044050}, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:50 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x84401, 0x0) connect$vsock_dgram(r2, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000"], &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2148e2ac0290e59a34ec81b15ebdbecff4ea", 0x12, 0xc51d}, {&(0x7f0000000100)="2b5032b1842fe2ea4078edfe00bbef5a797ec69542dab06c656a9f578777cfb8a20101979c5e4870bcd0a2a9ab7085cbfe2056126b628a060f86024cf3ad8b9bf9325fcb35a5d0695a0f4a", 0x4b, 0x6}, {&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:03:50 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0]}, 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x106) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000140)={{0x9, 0xbb3}, {0x8, 0x100}, 0x43e, 0x2, 0x81}) 2018/04/22 03:03:50 executing program 5 (fault-call:4 fault-nth:0): r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:50 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/mixer\x00', 0x103002, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000680600008802000088020000ffffffff00000000100400009805000098050000ffffffff980500009805000005000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c80010010000000000000000000000000000000000000000000000004800534e4154000000000000000000000000000000000000000000000000000108000000000000000000000000000000000000010000000300000000000000000000000009004e2200000000000000000000000000000001fe8000000000000000000000000000bbffffff00ff0000ff000000ff000000ffffffffffffffff0000000000000000ff6772657461703000000000000000000069705f76746930000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff000000000000000000000000000000000000810106000000000000000000000000000000180178010000000000000000000000000000000000000000000000002800736f636b65740000000000000000000000000000000000000000000000020100000000000000280069636d70360000000000000000000000000000000000000000000000000000a80101000000006000484d41524b0000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000ffffffffffffffff4e214e204e214e21e48b0000070000000400000000000100070000000000000000000000000000000000000000000000fe800000000000000000000000000015ffffffff00000000ffffffff00000000ff00000000000000ffffffffff0000ff766574683000000000000000000000006970365f767469300000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000007011c00000000000000000000000000000040018801000000000000000000000000000000000000000000000000480068626800000000000000000000000000000000000000000000000000000012ddc31605013f000200010009000600018096068795030014046700080003000101fcff0100080030006672616700000000000000000000000000000000000000000000000000001a0000009e000000090000002801000048004e45544d415000000000000000000000000000000000000000000000000005000000fe80000000000000000000000000001bff0100000000000000000000000000014e200700fe8000000000000000000000000000bbfe80000000000000000000000000001c00000000ffffffffffffffff000000ff00000000000000ffffffff00ff0000006970366772653000000000000000000062637368300000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000bf0002010000000000000000000000000000000040018801000000000000000000000000000000000000000000000000500073657400000000000000000000000000000000000000000000000000000400000800000000001845ac0500000000fe00000000000000fd000000000000000500000000000000f9000000000000002800686c000000000000000000000000000000000000000000000000000000000000000000000000480052454449524543540000000000000000000000000000000000000000000004000000fe800000000000000000000000000013000000060000000000000000000000004e234e240000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x6c8) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000100)) epoll_create1(0x80002) [ 148.758725] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 148.763956] RIP: 0033:0x455389 [ 148.767183] RSP: 002b:00007feea8769c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 148.774955] RAX: ffffffffffffffda RBX: 00007feea876a6d4 RCX: 0000000000455389 [ 148.782268] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 148.789584] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 148.796905] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000013 [ 148.804230] R13: 000000000000063f R14: 00000000006fc688 R15: 0000000000000005 [ 148.812024] socket: no more sockets 2018/04/22 03:03:50 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040), 0x0) clock_adjtime(0x3, &(0x7f0000000080)={0x1f, 0x6829, 0x932, 0x2, 0x8, 0x7, 0x1200000000000000, 0x9, 0x9, 0x3, 0xffffffff, 0x20, 0x5, 0x4, 0xa88, 0x3, 0x4, 0x3, 0x7, 0xffffffff, 0x6, 0x8001, 0x6, 0x1, 0x200, 0x2}) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000180)) [ 148.986922] FAULT_INJECTION: forcing a failure. [ 148.986922] name failslab, interval 1, probability 0, space 0, times 0 [ 148.998422] CPU: 0 PID: 10995 Comm: syz-executor5 Not tainted 4.16.0+ #85 [ 149.005400] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.014800] Call Trace: [ 149.017487] dump_stack+0x185/0x1d0 [ 149.021199] should_fail+0x87b/0xab0 [ 149.024994] should_failslab+0x279/0x2a0 [ 149.029121] kmem_cache_alloc_node+0x151/0xc70 [ 149.033809] ? __alloc_skb+0x203/0x9f0 [ 149.038703] ? netlink_autobind+0x981/0x9e0 [ 149.043097] __alloc_skb+0x203/0x9f0 [ 149.046962] netlink_sendmsg+0x9a6/0x1310 [ 149.051215] ? netlink_getsockopt+0xc80/0xc80 [ 149.055909] sock_write_iter+0x3b9/0x470 [ 149.060079] ? sock_read_iter+0x480/0x480 [ 149.064331] do_iter_readv_writev+0x84d/0xa00 [ 149.068939] ? sock_read_iter+0x480/0x480 [ 149.073161] do_iter_write+0x30d/0xd40 [ 149.077169] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 149.082738] do_writev+0x3c9/0x830 [ 149.086411] ? syscall_return_slowpath+0xe9/0x700 [ 149.091349] ? fput+0x25c/0x2e0 [ 149.094705] SYSC_writev+0x9b/0xb0 [ 149.098376] SyS_writev+0x56/0x80 [ 149.101944] do_syscall_64+0x309/0x430 [ 149.105922] ? SYSC_readv+0xb0/0xb0 [ 149.109617] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 149.114867] RIP: 0033:0x455389 [ 149.118087] RSP: 002b:00007f97d98b4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 149.125879] RAX: ffffffffffffffda RBX: 00007f97d98b56d4 RCX: 0000000000455389 2018/04/22 03:03:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x206) 2018/04/22 03:03:51 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xcbd}, 0x1, 0x0, 0x0, 0x20044050}, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x80000, 0x0) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) r3 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r3, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) [ 149.133217] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 149.140536] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 149.147849] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 149.155197] R13: 00000000000006d8 R14: 00000000006fd4e0 R15: 0000000000000000 2018/04/22 03:03:51 executing program 4 (fault-call:3 fault-nth:2): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:51 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xcbd}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x0, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="00002ff9aa6417b7455fd858ca351789f3ab5926b3cbe6b7a742a75c2e93ff5838c0781955dfd3f39695f46deb33ad2bb79c5c75da0abb31737ac6ded3979d80f2a1f639bbd57e4504a0685b77e7a10002de04a9e874c1eaae1cbbbeed41312b9d2f720bdd226fba6210abd43e102fc815a368dd142772c85551f694858b29b3310c2cf4d0402bc04bcc9e7b534a460f8d7a67bd84c9f6a2bebe751ddff63a088f"], &(0x7f0000000040)=0x8) 2018/04/22 03:03:51 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:51 executing program 5 (fault-call:4 fault-nth:1): r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:51 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) splice(r0, &(0x7f00000000c0), r0, &(0x7f0000000100), 0x962, 0x0) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:51 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) 2018/04/22 03:03:51 executing program 2 (fault-call:0 fault-nth:6): socketpair(0x18, 0x0, 0x2, &(0x7f0000000040)) [ 149.585623] FAULT_INJECTION: forcing a failure. [ 149.585623] name failslab, interval 1, probability 0, space 0, times 0 [ 149.597196] CPU: 1 PID: 11044 Comm: syz-executor4 Not tainted 4.16.0+ #85 [ 149.604188] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.613604] Call Trace: [ 149.616261] dump_stack+0x185/0x1d0 [ 149.619945] should_fail+0x87b/0xab0 [ 149.623726] should_failslab+0x279/0x2a0 [ 149.627847] __kmalloc_node+0x22e/0x1190 [ 149.631960] ? kmsan_set_origin_inline+0x6b/0x120 [ 149.636939] ? kvmalloc_node+0x1a1/0x2e0 [ 149.636961] FAULT_INJECTION: forcing a failure. [ 149.636961] name failslab, interval 1, probability 0, space 0, times 0 [ 149.652308] ? sanity+0x2ef/0x8a0 [ 149.655816] kvmalloc_node+0x1a1/0x2e0 [ 149.659787] iov_iter_get_pages_alloc+0x1745/0x1cf0 [ 149.664857] ? cfg80211_rx_spurious_frame+0x28d/0x750 [ 149.670096] default_file_splice_read+0x2b9/0x1120 [ 149.675064] ? br_handle_frame+0x5dd/0x1d70 [ 149.679443] ? __fsnotify_parent+0x132/0x560 [ 149.683913] ? security_file_permission+0x473/0x4b0 [ 149.689000] ? rw_verify_area+0x35e/0x580 [ 149.693201] ? SYSC_tee+0x13d0/0x13d0 [ 149.697013] splice_direct_to_actor+0x4c6/0x1040 [ 149.701885] ? do_splice_direct+0x540/0x540 [ 149.706226] ? security_file_permission+0x28f/0x4b0 [ 149.711299] ? rw_verify_area+0x35e/0x580 [ 149.715473] do_splice_direct+0x335/0x540 [ 149.719691] do_sendfile+0x1067/0x1e40 [ 149.723653] SYSC_sendfile64+0x1b3/0x300 [ 149.727778] SyS_sendfile64+0x64/0x90 [ 149.731645] do_syscall_64+0x309/0x430 [ 149.735572] ? SYSC_sendfile+0x320/0x320 [ 149.739659] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 149.744868] RIP: 0033:0x455389 [ 149.748081] RSP: 002b:00007f85e1608c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 149.755816] RAX: ffffffffffffffda RBX: 00007f85e16096d4 RCX: 0000000000455389 [ 149.763102] RDX: 0000000020000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 149.770489] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 149.777769] R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000016 [ 149.785060] R13: 00000000000004cf R14: 00000000006fa408 R15: 0000000000000002 [ 149.792366] CPU: 0 PID: 11050 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 149.799329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 149.808735] Call Trace: [ 149.811404] dump_stack+0x185/0x1d0 [ 149.815113] should_fail+0x87b/0xab0 [ 149.818963] should_failslab+0x279/0x2a0 [ 149.823143] __kmalloc+0xc2/0x350 [ 149.826705] ? sock_alloc_inode+0xb9/0x2b0 [ 149.831041] sock_alloc_inode+0xb9/0x2b0 2018/04/22 03:03:51 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.mem_hardwall\x00', 0x2, 0x0) pipe2(&(0x7f0000000040), 0x800) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x3d80000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB], 0x1) [ 149.835199] ? sockfs_mount+0xa0/0xa0 [ 149.839089] ? sockfs_mount+0xa0/0xa0 [ 149.842934] new_inode_pseudo+0x8a/0x430 [ 149.847079] __sock_create+0x392/0xf60 [ 149.851061] SYSC_socketpair+0x369/0x14a0 [ 149.855307] SyS_socketpair+0x63/0x90 [ 149.859194] do_syscall_64+0x309/0x430 [ 149.863196] ? SYSC_socket+0x620/0x620 [ 149.867142] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 149.872380] RIP: 0033:0x455389 [ 149.875687] RSP: 002b:00007feea8769c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 2018/04/22 03:03:51 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x8040, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc008240a, &(0x7f0000000200)={0x2, 0x0, [0x0, 0x0]}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffff9c, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80800000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x64, r2, 0x200, 0x70bd26, 0x25dfdbfb, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x30000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2dab}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x1}, 0x1) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r3, 0xe2, 0x1000}, &(0x7f00000002c0)=0x8) 2018/04/22 03:03:51 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xcbd}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x0, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) [ 149.883451] RAX: ffffffffffffffda RBX: 00007feea876a6d4 RCX: 0000000000455389 [ 149.890749] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 149.898058] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 149.905378] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000013 [ 149.912774] R13: 000000000000063f R14: 00000000006fc688 R15: 0000000000000006 [ 149.920352] socket: no more sockets [ 150.024444] nla_parse: 1 callbacks suppressed [ 150.024462] netlink: 48 bytes leftover after parsing attributes in process `syz-executor1'. [ 150.075493] netlink: 48 bytes leftover after parsing attributes in process `syz-executor1'. [ 150.153723] FAULT_INJECTION: forcing a failure. [ 150.153723] name failslab, interval 1, probability 0, space 0, times 0 [ 150.165307] CPU: 0 PID: 11051 Comm: syz-executor5 Not tainted 4.16.0+ #85 [ 150.172293] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.181705] Call Trace: [ 150.184382] dump_stack+0x185/0x1d0 [ 150.188090] should_fail+0x87b/0xab0 [ 150.191927] should_failslab+0x279/0x2a0 [ 150.196113] __kmalloc_node_track_caller+0x243/0x11c0 [ 150.201385] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 150.206813] ? netlink_sendmsg+0x9a6/0x1310 [ 150.211213] __alloc_skb+0x2cf/0x9f0 [ 150.215012] ? netlink_sendmsg+0x9a6/0x1310 [ 150.219445] netlink_sendmsg+0x9a6/0x1310 [ 150.223685] ? netlink_getsockopt+0xc80/0xc80 [ 150.228251] sock_write_iter+0x3b9/0x470 [ 150.232386] ? sock_read_iter+0x480/0x480 [ 150.236597] do_iter_readv_writev+0x84d/0xa00 [ 150.241190] ? sock_read_iter+0x480/0x480 [ 150.245576] do_iter_write+0x30d/0xd40 [ 150.249565] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 150.255097] do_writev+0x3c9/0x830 [ 150.258766] ? syscall_return_slowpath+0xe9/0x700 [ 150.263714] ? fput+0x25c/0x2e0 [ 150.267075] SYSC_writev+0x9b/0xb0 [ 150.270754] SyS_writev+0x56/0x80 [ 150.274328] do_syscall_64+0x309/0x430 [ 150.278295] ? SYSC_readv+0xb0/0xb0 [ 150.281991] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 150.287233] RIP: 0033:0x455389 [ 150.290457] RSP: 002b:00007f97d98b4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 2018/04/22 03:03:52 executing program 4 (fault-call:3 fault-nth:3): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:52 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xcbd}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x0, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:52 executing program 1: ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f0000000140)={'sit0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x202, 0x0) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e27, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r1, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x30, r2, 0x300, 0x70bd2d, 0x25dfdbfb, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x30}, 0x1, 0x0, 0x0, 0x4000000}, 0x20044850) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000180)={0x7, 0x5, 0x6, 0x7ff, 0x4, 0x2}) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=@known='security.evm\x00') ioctl$TCSBRK(r1, 0x5409, 0x7) r2 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8001, 0x2) writev(r2, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:52 executing program 7: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) setitimer(0x1, &(0x7f00000000c0)={{r0, r1/1000+10000}, {r2, r3/1000+30000}}, &(0x7f0000000140)) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$describe(0x6, r4, &(0x7f00000002c0)=""/199, 0xc7) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x200000, 0x0) openat$cgroup_int(r5, &(0x7f0000000200)='memory.swap.max\x00', 0x2, 0x0) write(r5, &(0x7f0000000240), 0x0) r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r6, 0x111, 0x3, 0x1, 0x4) r7 = openat$cgroup_int(r6, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r7, &(0x7f0000000080)={[0x0]}, 0x1) 2018/04/22 03:03:52 executing program 5 (fault-call:4 fault-nth:2): r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:52 executing program 2 (fault-call:0 fault-nth:7): socketpair(0x18, 0x0, 0x2, &(0x7f0000000040)) 2018/04/22 03:03:52 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x3) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240), &(0x7f0000000040)=0x8) [ 150.298233] RAX: ffffffffffffffda RBX: 00007f97d98b56d4 RCX: 0000000000455389 [ 150.305552] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 150.312877] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 150.320205] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 150.327524] R13: 00000000000006d8 R14: 00000000006fd4e0 R15: 0000000000000001 [ 150.383752] FAULT_INJECTION: forcing a failure. [ 150.383752] name failslab, interval 1, probability 0, space 0, times 0 [ 150.395250] CPU: 0 PID: 11077 Comm: syz-executor4 Not tainted 4.16.0+ #85 [ 150.402229] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.411629] Call Trace: [ 150.414298] dump_stack+0x185/0x1d0 [ 150.417997] should_fail+0x87b/0xab0 [ 150.421780] should_failslab+0x279/0x2a0 [ 150.425926] __kmalloc_node+0x22e/0x1190 [ 150.430073] ? __msan_poison_alloca+0x15c/0x1d0 [ 150.434851] ? _cond_resched+0x3c/0xd0 [ 150.438800] ? kvmalloc_node+0x1a1/0x2e0 [ 150.442924] ? rcu_all_qs+0x32/0x1f0 [ 150.446769] kvmalloc_node+0x1a1/0x2e0 [ 150.450744] ? _cond_resched+0x3c/0xd0 [ 150.454740] seq_read+0x520/0x2260 [ 150.458399] ? __msan_poison_alloca+0x15c/0x1d0 [ 150.463147] ? security_file_permission+0x473/0x4b0 [ 150.468284] ? seq_open+0x360/0x360 [ 150.471988] proc_reg_read+0x1de/0x2f0 [ 150.475967] do_iter_read+0x880/0xd70 [ 150.479859] ? proc_reg_llseek+0x260/0x260 [ 150.484167] vfs_readv+0x1ec/0x260 [ 150.487831] default_file_splice_read+0xa9a/0x1120 [ 150.492896] ? security_file_permission+0x473/0x4b0 [ 150.498039] ? rw_verify_area+0x35e/0x580 [ 150.502291] ? SYSC_tee+0x13d0/0x13d0 [ 150.506154] splice_direct_to_actor+0x4c6/0x1040 [ 150.510989] ? do_splice_direct+0x540/0x540 [ 150.515389] ? security_file_permission+0x28f/0x4b0 [ 150.520532] ? rw_verify_area+0x35e/0x580 [ 150.524762] do_splice_direct+0x335/0x540 [ 150.528289] FAULT_INJECTION: forcing a failure. [ 150.528289] name failslab, interval 1, probability 0, space 0, times 0 [ 150.529058] do_sendfile+0x1067/0x1e40 [ 150.529161] SYSC_sendfile64+0x1b3/0x300 [ 150.548979] SyS_sendfile64+0x64/0x90 [ 150.552869] do_syscall_64+0x309/0x430 [ 150.556795] ? SYSC_sendfile+0x320/0x320 [ 150.560901] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 150.566106] RIP: 0033:0x455389 [ 150.569300] RSP: 002b:00007f85e1608c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 150.577048] RAX: ffffffffffffffda RBX: 00007f85e16096d4 RCX: 0000000000455389 [ 150.584336] RDX: 0000000020000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 150.591612] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 150.598886] R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000016 [ 150.606160] R13: 00000000000004cf R14: 00000000006fa408 R15: 0000000000000003 [ 150.613476] CPU: 1 PID: 11087 Comm: syz-executor5 Not tainted 4.16.0+ #85 [ 150.620442] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.629845] Call Trace: [ 150.632509] dump_stack+0x185/0x1d0 [ 150.636206] should_fail+0x87b/0xab0 [ 150.640051] should_failslab+0x279/0x2a0 [ 150.644256] kmem_cache_alloc_node+0x151/0xc70 [ 150.648893] ? __alloc_skb+0x203/0x9f0 [ 150.652851] __alloc_skb+0x203/0x9f0 [ 150.656637] ? mutex_lock+0x31/0x90 [ 150.660327] ? _cond_resched+0x3c/0xd0 [ 150.664324] netlink_dump+0x407/0x1540 [ 150.668342] ? kmsan_set_origin+0x9e/0x160 [ 150.672694] __netlink_dump_start+0x1167/0x12a0 [ 150.677476] inet_diag_handler_cmd+0x6fe/0x790 [ 150.682151] ? inet_diag_bc_audit+0xa10/0xa10 [ 150.686730] ? inet_diag_rcv_msg_compat+0x8e0/0x8e0 [ 150.691820] sock_diag_rcv_msg+0x20a/0x5c0 [ 150.696142] netlink_rcv_skb+0x378/0x600 [ 150.700289] ? sock_diag_bind+0x160/0x160 [ 150.704539] sock_diag_rcv+0x63/0x80 [ 150.708359] netlink_unicast+0x166b/0x1740 [ 150.712741] ? diag_net_exit+0xa0/0xa0 [ 150.716775] netlink_sendmsg+0x1048/0x1310 [ 150.721108] ? netlink_getsockopt+0xc80/0xc80 [ 150.725718] sock_write_iter+0x3b9/0x470 [ 150.729851] ? sock_read_iter+0x480/0x480 [ 150.734057] do_iter_readv_writev+0x84d/0xa00 [ 150.738655] ? sock_read_iter+0x480/0x480 [ 150.742874] do_iter_write+0x30d/0xd40 [ 150.746874] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 150.752402] do_writev+0x3c9/0x830 [ 150.756101] ? syscall_return_slowpath+0xe9/0x700 [ 150.761050] ? fput+0x25c/0x2e0 [ 150.764410] SYSC_writev+0x9b/0xb0 [ 150.768088] SyS_writev+0x56/0x80 [ 150.771665] do_syscall_64+0x309/0x430 [ 150.775643] ? SYSC_readv+0xb0/0xb0 [ 150.779340] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/04/22 03:03:52 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="00dd9ebd04dec146a7fa0f8160e8b7dcf29f7121924ac0f3b2c008ba4ea2e87a4e82276b282203b8aad8ab45a44bb85f2831864191c679d41d30d172c0433c4d54308eadf5"], 0x1) 2018/04/22 03:03:52 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) [ 150.784568] RIP: 0033:0x455389 [ 150.787788] RSP: 002b:00007f97d98b4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 150.795556] RAX: ffffffffffffffda RBX: 00007f97d98b56d4 RCX: 0000000000455389 [ 150.802869] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 150.810186] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 150.816921] FAULT_INJECTION: forcing a failure. [ 150.816921] name failslab, interval 1, probability 0, space 0, times 0 [ 150.817486] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 150.817505] R13: 00000000000006d8 R14: 00000000006fd4e0 R15: 0000000000000002 [ 150.843832] CPU: 0 PID: 11090 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 150.850802] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.860211] Call Trace: [ 150.862879] dump_stack+0x185/0x1d0 [ 150.866580] should_fail+0x87b/0xab0 [ 150.870378] should_failslab+0x279/0x2a0 [ 150.874511] __kmalloc+0xc2/0x350 [ 150.878037] ? sk_prot_alloc+0x1c6/0x4b0 [ 150.882161] ? sk_prot_alloc+0x172/0x4b0 [ 150.886303] sk_prot_alloc+0x1c6/0x4b0 [ 150.890307] sk_alloc+0xf1/0xc00 [ 150.893743] pptp_create+0xa6/0x400 [ 150.897470] ? pptp_rcv+0xa10/0xa10 [ 150.901188] pppox_create+0x2ae/0x3c0 [ 150.905096] ? pppox_ioctl+0x3c0/0x3c0 [ 150.909069] __sock_create+0x71e/0xf60 [ 150.913071] SYSC_socketpair+0x369/0x14a0 [ 150.917345] SyS_socketpair+0x63/0x90 [ 150.921264] do_syscall_64+0x309/0x430 [ 150.925234] ? SYSC_socket+0x620/0x620 [ 150.929195] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 2018/04/22 03:03:52 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="1b"], 0x1) 2018/04/22 03:03:52 executing program 4 (fault-call:3 fault-nth:4): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x100) [ 150.934424] RIP: 0033:0x455389 [ 150.937638] RSP: 002b:00007feea8769c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 150.945425] RAX: ffffffffffffffda RBX: 00007feea876a6d4 RCX: 0000000000455389 2018/04/22 03:03:52 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7, 0x200000) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000100)={0xffffffff, 0x4, [0x1e4]}) r2 = socket$netlink(0x10, 0x3, 0xe) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r2, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) [ 150.945443] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 2018/04/22 03:03:53 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xcbd}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x0, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) unshare(0x400) r1 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'bpq0\x00', 0x2}) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000), &(0x7f0000000040)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) [ 150.945459] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 150.945476] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000013 [ 150.945493] R13: 000000000000063f R14: 00000000006fc688 R15: 0000000000000007 [ 150.993610] FAULT_INJECTION: forcing a failure. [ 150.993610] name failslab, interval 1, probability 0, space 0, times 0 [ 150.993645] CPU: 0 PID: 11107 Comm: syz-executor4 Not tainted 4.16.0+ #85 [ 150.993659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 150.993673] Call Trace: [ 150.993722] dump_stack+0x185/0x1d0 [ 150.993765] should_fail+0x87b/0xab0 [ 150.993810] should_failslab+0x279/0x2a0 [ 150.993864] __kmalloc+0xc2/0x350 [ 150.993894] ? __msan_poison_alloca+0x15c/0x1d0 [ 150.993977] ? kernfs_fop_write+0x281/0x890 [ 150.994012] ? kernfs_fop_write+0x1cf/0x890 [ 150.994049] kernfs_fop_write+0x281/0x890 [ 150.994090] ? __msan_poison_alloca+0x15c/0x1d0 [ 150.994130] ? kernfs_fop_read+0x9f0/0x9f0 [ 150.994215] __vfs_write+0x1a3/0x9f0 [ 150.994307] ? kvfree+0xe4/0x100 [ 150.994374] ? kmsan_set_origin_inline+0x6b/0x120 [ 150.994418] __kernel_write+0x201/0x5c0 [ 150.994508] write_pipe_buf+0x1d5/0x270 [ 150.994564] ? generic_pipe_buf_get+0xf0/0xf0 [ 150.994588] __splice_from_pipe+0x49a/0xf30 [ 150.994617] ? default_file_splice_write+0x380/0x380 [ 150.994652] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 150.994682] default_file_splice_write+0x1d9/0x380 [ 150.994753] ? default_file_splice_read+0x1120/0x1120 [ 150.994803] direct_splice_actor+0x19b/0x200 [ 150.994848] splice_direct_to_actor+0x764/0x1040 [ 150.994881] ? do_splice_direct+0x540/0x540 [ 150.994914] ? security_file_permission+0x28f/0x4b0 [ 150.994992] ? rw_verify_area+0x35e/0x580 [ 150.995024] do_splice_direct+0x335/0x540 [ 150.995124] do_sendfile+0x1067/0x1e40 [ 150.995237] SYSC_sendfile64+0x1b3/0x300 [ 150.995327] SyS_sendfile64+0x64/0x90 [ 150.995416] do_syscall_64+0x309/0x430 [ 150.995455] ? SYSC_sendfile+0x320/0x320 [ 150.995494] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 150.995518] RIP: 0033:0x455389 [ 150.995534] RSP: 002b:00007f85e1608c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 150.995568] RAX: ffffffffffffffda RBX: 00007f85e16096d4 RCX: 0000000000455389 [ 150.995585] RDX: 0000000020000000 RSI: 0000000000000014 RDI: 0000000000000015 [ 150.995601] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 150.995620] R10: 0000000000000100 R11: 0000000000000246 R12: 0000000000000016 [ 150.995639] R13: 00000000000004cf R14: 00000000006fa408 R15: 0000000000000004 2018/04/22 03:03:53 executing program 5 (fault-call:4 fault-nth:3): r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:53 executing program 4 (fault-call:3 fault-nth:5): r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:53 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0]}, 0x1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000040)=[{&(0x7f0000000340)="512e95049f7f92834f95367912584802e8099336c94f112a89936c890b8a47f0bbf61cc53f4a582d3d856868e89706e9b457e224366938fe5c070d9f6705cf6f6bcc2bfe27d401c545f31b130ed022e45641f2726610ecbf8f566a72db9f5b108ce81f4a620677a1a19980e5e2758a2fda2b90670d4bc41b940c4ca62cdacbcff909a0f1a0f835b84b0225f436b6e53609d91a835fab07f82761440461d7e2767c2927c39529a0e6a7be5b35613c0bda7aef976bb65ebcaecddebefa8c51f33cecadb1d347172d1922d8cc8f3849d63facfb1f079bd1a26aae407c5f1c3b04", 0xdf}], 0x1, 0x0) write$tun(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="000088a84dfd00f1006801fff5679078e0000001e000000101441001000000c0790000000000000002864c0000a3eb070bf6cd2bbb1b0e79b70b010a5fe8f706290468c4070b83806e76f453f23607070c5bae550e1a450fd73af806102f07b48aa72158b401d54f5f1f81334c7ef5550af6954acb731354450744000ac76b9423d5e9884000000015d59078ffffffff011ecbe07631b96efffd1be15d1f379ed1e48277d9ca77b5207d1fc70d0b1653e4ec94f435c2f3979d79e56c71078363e51cea5972f9fd47af17885aaad0975a0956540488fb70e41f920e43cbb7a5f3702449134dbb84d27cb54cde6a7cf6622472ebed10"], 0xf5) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x6, 0x1, @thr={&(0x7f0000000240)="29a0cce68bc3b2dcb6fe77e91b91f612b42bb6a850eddc6bc0c3d0f313b020773a34d4a5e18969ebdeed0d73a160b6c2855e6b97f95e008c8289819bb3975f4d3b", &(0x7f0000000440)="3bc93f99159c5f9c73b6f88c25320c3c3974ac7f95edb4c9725da094d0d6c6091fb62d7d12b39e750f23f0ca932b15188ec293af1b508c4f13d48269445b71c6f643ca449974100c18e26d2fff5570afcc7bb527c1f678e66dbda3a9b4975b"}}, &(0x7f00000002c0)=0x0) timer_delete(r3) 2018/04/22 03:03:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) unshare(0x400) r1 = socket$inet6(0xa, 0x80002, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'bpq0\x00', 0x2}) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f0000000000), 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000), &(0x7f0000000040)=0x8) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/22 03:03:53 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x9, 0x2}, &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x3f, 0x0, 0x0, 0x1, 0x90, 0xfffffffffffffffc, 0x4f, 0x4, r1}, 0x20) r2 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x48000000000000, 0x80) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000000100)="9e0fa5c4ca486438193514a7c0b0cfaa53e9045d665e2caca1f21ea74bf02009b9b6a79613ed2a1eb4c88eb6b5a5d14893e4fa008f90f783e05d822dd4bbd123fe325d1540957fc2df8ea3173d01c5275df78b53ca1966dd8cc1313a49b6e06d3fe7aa163299a8b1e81c9306c25dda68f2951c0b3b98df943f0782ee73d701db5492e57ebefe004ca9b861cc", 0x8c) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r3, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) acct(0x0) 2018/04/22 03:03:53 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xcbd}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x0, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:53 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x8000, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0xfe10) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/98, &(0x7f00000002c0)=0x62) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) unshare(0x40600) r1 = syz_open_dev$evdev(&(0x7f00003b4000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x40084508, &(0x7f00007fb000)=""/220) r2 = socket$netlink(0x10, 0x3, 0x4) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7f, 0x40e40) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x78) times(&(0x7f0000000300)) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000340)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={0x0, 0x7373e21f}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r4, 0x0, 0x7, [0x7, 0x4, 0xf85, 0x9, 0xfffffffffffffff8, 0x8, 0x401]}, &(0x7f0000000200)=0x16) 2018/04/22 03:03:53 executing program 2 (fault-call:0 fault-nth:8): socketpair(0x18, 0x0, 0x2, &(0x7f0000000040)) [ 151.574982] FAULT_INJECTION: forcing a failure. [ 151.574982] name failslab, interval 1, probability 0, space 0, times 0 [ 151.586436] CPU: 1 PID: 11142 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 151.593492] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.602898] Call Trace: [ 151.605565] dump_stack+0x185/0x1d0 [ 151.609269] should_fail+0x87b/0xab0 [ 151.613073] should_failslab+0x279/0x2a0 [ 151.617336] kmem_cache_alloc+0x136/0xb90 [ 151.621598] ? sock_alloc_inode+0x5f/0x2b0 [ 151.625908] ? __msan_metadata_ptr_for_store_4+0x13/0x20 [ 151.631474] sock_alloc_inode+0x5f/0x2b0 [ 151.635642] ? sockfs_mount+0xa0/0xa0 [ 151.639540] ? sockfs_mount+0xa0/0xa0 [ 151.643395] new_inode_pseudo+0x8a/0x430 [ 151.647554] __sock_create+0x392/0xf60 [ 151.651548] SYSC_socketpair+0x435/0x14a0 [ 151.655814] SyS_socketpair+0x63/0x90 [ 151.659743] do_syscall_64+0x309/0x430 [ 151.663756] ? SYSC_socket+0x620/0x620 [ 151.666755] FAULT_INJECTION: forcing a failure. [ 151.666755] name failslab, interval 1, probability 0, space 0, times 0 [ 151.667793] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 151.667820] RIP: 0033:0x455389 [ 151.667859] RSP: 002b:00007feea8769c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 151.695768] RAX: ffffffffffffffda RBX: 00007feea876a6d4 RCX: 0000000000455389 [ 151.703494] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 151.710794] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 151.718077] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000013 [ 151.725349] R13: 000000000000063f R14: 00000000006fc688 R15: 0000000000000008 [ 151.732655] CPU: 0 PID: 11139 Comm: syz-executor5 Not tainted 4.16.0+ #85 [ 151.732903] socket: no more sockets [ 151.739599] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 151.739613] Call Trace: [ 151.739665] dump_stack+0x185/0x1d0 [ 151.739714] should_fail+0x87b/0xab0 [ 151.762725] should_failslab+0x279/0x2a0 [ 151.766925] __kmalloc_node_track_caller+0x243/0x11c0 [ 151.772983] ? __msan_metadata_ptr_for_load_4+0x10/0x20 [ 151.778462] ? netlink_dump+0x407/0x1540 [ 151.782601] __alloc_skb+0x2cf/0x9f0 [ 151.786371] ? netlink_dump+0x407/0x1540 [ 151.790482] ? _cond_resched+0x3c/0xd0 [ 151.794419] netlink_dump+0x407/0x1540 [ 151.798420] ? kmsan_set_origin+0x9e/0x160 [ 151.802765] __netlink_dump_start+0x1167/0x12a0 [ 151.807549] inet_diag_handler_cmd+0x6fe/0x790 [ 151.813356] ? inet_diag_bc_audit+0xa10/0xa10 [ 151.817958] ? inet_diag_rcv_msg_compat+0x8e0/0x8e0 [ 151.823075] sock_diag_rcv_msg+0x20a/0x5c0 [ 151.827399] netlink_rcv_skb+0x378/0x600 [ 151.831531] ? sock_diag_bind+0x160/0x160 [ 151.835732] sock_diag_rcv+0x63/0x80 [ 151.839548] netlink_unicast+0x166b/0x1740 [ 151.843896] ? diag_net_exit+0xa0/0xa0 [ 151.847878] netlink_sendmsg+0x1048/0x1310 [ 151.852200] ? netlink_getsockopt+0xc80/0xc80 [ 151.856813] sock_write_iter+0x3b9/0x470 [ 151.860929] ? sock_read_iter+0x480/0x480 [ 151.865117] do_iter_readv_writev+0x84d/0xa00 [ 151.869698] ? sock_read_iter+0x480/0x480 2018/04/22 03:03:53 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000140)=""/151) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x40) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)={[0x0]}, 0x1) 2018/04/22 03:03:53 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x105180) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:53 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x84401, 0x0) connect$vsock_dgram(r2, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000"], &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2148e2ac0290e59a34ec81b15ebdbecff4ea", 0x12, 0xc51d}, {&(0x7f0000000100)="2b5032b1842fe2ea4078edfe00bbef5a797ec69542dab06c656a9f578777cfb8a20101979c5e4870bcd0a2a9ab7085cbfe2056126b628a060f86024cf3ad8b9bf9325fcb35a5d0695a0f4a", 0x4b, 0x6}, {&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) [ 151.873920] do_iter_write+0x30d/0xd40 [ 151.877911] ? __msan_metadata_ptr_for_store_8+0x13/0x20 [ 151.883433] do_writev+0x3c9/0x830 [ 151.887090] ? syscall_return_slowpath+0xe9/0x700 [ 151.892022] ? fput+0x25c/0x2e0 [ 151.895359] SYSC_writev+0x9b/0xb0 [ 151.899023] SyS_writev+0x56/0x80 [ 151.902592] do_syscall_64+0x309/0x430 [ 151.906551] ? SYSC_readv+0xb0/0xb0 [ 151.910229] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 151.915446] RIP: 0033:0x455389 [ 151.918654] RSP: 002b:00007f97d98b4c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 2018/04/22 03:03:53 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xcbd}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(0xffffffffffffffff, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) [ 151.926406] RAX: ffffffffffffffda RBX: 00007f97d98b56d4 RCX: 0000000000455389 [ 151.933710] RDX: 0000000000000001 RSI: 0000000020000040 RDI: 0000000000000014 [ 151.941012] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 151.948316] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000015 [ 151.955629] R13: 00000000000006d8 R14: 00000000006fd4e0 R15: 0000000000000003 2018/04/22 03:03:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="bebfbafc0f98488fb0201d4e7d0b00"], 0x1) 2018/04/22 03:03:54 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xcbd}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x0, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:54 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x8001, 0x4) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) r3 = accept4$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x800) getsockopt(r3, 0x9, 0x200, &(0x7f0000000180)=""/105, &(0x7f0000000200)=0x69) sendfile(r2, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:54 executing program 2 (fault-call:0 fault-nth:9): socketpair(0x18, 0x0, 0x2, &(0x7f0000000040)) 2018/04/22 03:03:54 executing program 5 (fault-call:4 fault-nth:4): r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x1, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'\x00', 0x10}) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r2, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000140)={0xf3, 0x5, 0x8, 0xfffffffffffffffd, "69d4c69ae52a90ddac088f01fc6768004f5cb97425ba43c67bb64855cc74ea08381dccb497221f7cea03595d", 0x28}) 2018/04/22 03:03:54 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0]}, 0x1) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x22000, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000000c0)=r3) [ 152.277965] FAULT_INJECTION: forcing a failure. [ 152.277965] name failslab, interval 1, probability 0, space 0, times 0 [ 152.289628] CPU: 0 PID: 11178 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 152.296601] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.305999] Call Trace: [ 152.308684] dump_stack+0x185/0x1d0 [ 152.312387] should_fail+0x87b/0xab0 [ 152.316218] should_failslab+0x279/0x2a0 [ 152.320358] __kmalloc+0xc2/0x350 [ 152.323883] ? sock_alloc_inode+0xb9/0x2b0 [ 152.328234] sock_alloc_inode+0xb9/0x2b0 [ 152.332380] ? sockfs_mount+0xa0/0xa0 [ 152.336318] ? sockfs_mount+0xa0/0xa0 [ 152.340185] new_inode_pseudo+0x8a/0x430 [ 152.344349] __sock_create+0x392/0xf60 [ 152.348358] SYSC_socketpair+0x435/0x14a0 [ 152.352621] SyS_socketpair+0x63/0x90 [ 152.356522] do_syscall_64+0x309/0x430 [ 152.360474] ? SYSC_socket+0x620/0x620 [ 152.364422] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 152.369644] RIP: 0033:0x455389 [ 152.372861] RSP: 002b:00007feea8769c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 152.381658] RAX: ffffffffffffffda RBX: 00007feea876a6d4 RCX: 0000000000455389 [ 152.388988] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 152.396294] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 152.403605] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000013 [ 152.410912] R13: 000000000000063f R14: 00000000006fc688 R15: 0000000000000009 [ 152.418505] socket: no more sockets 2018/04/22 03:03:54 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) r2 = request_key(&(0x7f0000000180)='pkcs7_test\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='trusteduser]\',\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) r3 = socket$netlink(0x10, 0x3, 0x85) writev(r3, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:54 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xbcc, 0xb4ad8f2c0aa9fc1e) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2, 0x4e22, @rand_addr}, {0x6, @random="cfc3ddc70e7d"}, 0x40, {0x2, 0x4e24, @broadcast=0xffffffff}, 'team_slave_1\x00'}) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:54 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x84401, 0x0) connect$vsock_dgram(r2, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000"], &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2148e2ac0290e59a34ec81b15ebdbecff4ea", 0x12, 0xc51d}, {&(0x7f0000000100)="2b5032b1842fe2ea4078edfe00bbef5a797ec69542dab06c656a9f578777cfb8a20101979c5e4870bcd0a2a9ab7085cbfe2056126b628a060f86024cf3ad8b9bf9325fcb35a5d0695a0f4a", 0x4b, 0x6}, {&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:03:54 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x32d8c23b, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040), 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0xffffffffffffff43) 2018/04/22 03:03:54 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xcbd}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:54 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cZroup\x00', 0x200002, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000000c0)) r2 = fcntl$getown(r0, 0x9) r3 = syz_open_procfs(r2, &(0x7f0000000080)='net/ip_tables_matches\x00') r4 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r4, r3, &(0x7f0000000000), 0x100) 2018/04/22 03:03:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f0000000040)=0x5, 0x4) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f00000000c0), 0x0) pwritev(r1, &(0x7f0000000040), 0x0, 0xb) 2018/04/22 03:03:54 executing program 2 (fault-call:0 fault-nth:10): socketpair(0x18, 0x0, 0x2, &(0x7f0000000040)) [ 152.691191] FAULT_INJECTION: forcing a failure. [ 152.691191] name failslab, interval 1, probability 0, space 0, times 0 [ 152.702718] CPU: 1 PID: 11204 Comm: syz-executor2 Not tainted 4.16.0+ #85 [ 152.709693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 152.719097] Call Trace: [ 152.721757] dump_stack+0x185/0x1d0 [ 152.725444] should_fail+0x87b/0xab0 [ 152.729221] should_failslab+0x279/0x2a0 [ 152.733344] __kmalloc+0xc2/0x350 [ 152.736848] ? sk_prot_alloc+0x1c6/0x4b0 [ 152.740955] ? sk_prot_alloc+0x172/0x4b0 [ 152.745071] sk_prot_alloc+0x1c6/0x4b0 [ 152.749015] sk_alloc+0xf1/0xc00 [ 152.752433] pptp_create+0xa6/0x400 [ 152.756153] ? pptp_rcv+0xa10/0xa10 [ 152.759846] pppox_create+0x2ae/0x3c0 [ 152.763751] ? pppox_ioctl+0x3c0/0x3c0 [ 152.767725] __sock_create+0x71e/0xf60 [ 152.771723] SYSC_socketpair+0x435/0x14a0 [ 152.775971] SyS_socketpair+0x63/0x90 [ 152.779874] do_syscall_64+0x309/0x430 [ 152.783824] ? SYSC_socket+0x620/0x620 2018/04/22 03:03:54 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xcbd}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) [ 152.787759] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 152.792976] RIP: 0033:0x455389 [ 152.796184] RSP: 002b:00007feea8769c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000035 [ 152.803933] RAX: ffffffffffffffda RBX: 00007feea876a6d4 RCX: 0000000000455389 [ 152.811239] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000018 [ 152.818546] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 152.825860] R10: 0000000020000040 R11: 0000000000000246 R12: 0000000000000013 [ 152.833176] R13: 000000000000063f R14: 00000000006fc688 R15: 000000000000000a 2018/04/22 03:03:54 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002340)='/dev/sequencer\x00', 0x80, 0x0) writev(r1, &(0x7f0000002200)=[{&(0x7f0000001d40)="9201f988f6261bf233c829d56050dc62a26ebef0c0b7c76e3a963e53de6b96", 0x1f}, {&(0x7f0000001d80)="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", 0xfc}, {&(0x7f0000001e80)="57a7c8f8171b85ac1cd872bceb343296231767319ae4d1a2c90073e57e2be62201a035653f0ea50fc5e29210af549f5fb0ff126d58a227d6ba2e179f40a4d3a14e752d234ccb9d87115663b3bab6dc29c7431c6c460526d92d4493648905e22deaab96e7c8c9ead437c1c37fc078cc69487df2aee96c6e76202a48bf8a975516896c347284f214eb980d68d8363cac50f9609928243ef1868cf94a7b5b62277c", 0xa0}, {&(0x7f0000001f40)="d1d238c03ff0292a67b66a78591e0204fb9acede80ba63b09ba29723c2674edb32a8db58805682cc01b011379e8792212cee5c17823038fa92cceb87524d", 0x3e}, {&(0x7f0000001f80)="747b84082b1ffd07277ec4ea9c78feb8bfc073c53d44aed59f9e9046529f4945ca6a0472fad870a6b61a6fab3d8b1030436a8c0694ffe31410539743bb5eb766021439aaf3f4583938322f4f6a736e30c253888fc174da1a8d9302e6e4bef1b1f89b637ebe19098258ecff91813543bd341ee403920bc1a894b791254dcf25846c2e0ec50c9ed4f91d23d62416d2e4fe7d688cc30b00f3fb7e8df0c2737c0a42e5bd3100c39b045c61c625f91d25a0e0682d11a2e4b00e79788a448e1128034c146ba1", 0xc3}, {&(0x7f0000002080)="feea6c9c65f020fc2c7e25a065a07666c77851a1e902e2d55caae21f4ef3a2fe1e7778a17b617607718c722235d29d6853b77fb4c9319b85f44711bd9cca4bfcb86160e381a48af34f3d9c39ca82765d9ba0492f90dc560be566dcc2b438", 0x5e}, {&(0x7f0000002100)="e3afaa02c6d6fc37509cbf2a40232e3a86d42caaf3f39d41fd38a396e2beee04139ab1c79b0c9592a6d14d621001825707f7a88a157452112cd960cce008986a8071257f37acbaabb02b9d2a6bd3e0dff090658bdc247c31d8dd0cb54c3969b0aee333647febc3bb71e78db50713e067d59e48df9b4ebd46", 0x78}, {&(0x7f0000002180)="1963bd7732d2d1e2850c2ee28f21247c1db03e5f58d67dca1bfba26af99b6b9acd03b4f8ae29f506712c324020b7d86c20b85a71c8de8c427dd1266ad34ee7d7140d692f8b4b9e883bd16162cf4b1ed99d9008bb62191f49c0382b13b78d91dec0e5a628e68901612058eb05ddeb7e55e039", 0x72}], 0x8) syz_open_pts(r1, 0x40) sendmmsg$alg(r1, &(0x7f0000001cc0)=[{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000100)="9fdeeac4c5406ff2d1fa8605e5836763", 0x10}, {&(0x7f0000000140)="58cf0ed73a054a749f815a751b1f1d13c723eeb42569a7fd674ef38ff62025cfc726c7b414f5f1cfce44b40909c5a8f0e753930e72c00f214a16694cd0b0bb93fa9b81ee5e423352fbf1eb66bec1f31b07bc89484ddc9ed5160b39aaac7e7ade05cbdcaaf478cec2db526d86c4c35482ce54ff8deac6e443389b5d2c5421c84b1ad41cd03f90c7110d4d12db763795aed5661a", 0x93}, {&(0x7f0000000200)="729f22a18388acfb8808682f0470bf515e30d2cf6bf27fabb9493b4f04543f2512782d88544f9be8012fa81f23734d5783341b412b32e19c1ac1323e9fd3a23b78f9485076", 0x45}, 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{&(0x7f0000001880)="f7cd46b4077cc2be9ae786d322f25d5b2dd398a5b39e4b587a74294dde949c3cbbb766067a7577f6dc4132231416937a893a6e0fc8ce6ccdcd7519b24f6018a4ecf87c5579a8bd08171f408cc9cb8ef27665487cfdad928fa6e23866747bff2b75d6667ea8c22d5c72b970ced8fe95b1ef43969369d67c49747f296aadf047460974d51b9d2220f53e10a3138413d4d45dbc9725cea2f2205d557b09964eb440a2ceaab5aba4d8f5b5c741939e3cf292adaf46312ba318c53e729fd2e275ceb7d0dd8da44404f0354ba9178336", 0xcd}, {&(0x7f0000001980)="7465274bfc47b4f46fa6184df366f46fd17584120b1c01822aca62a789ecd2ca01bfa260edb426824dc42a3d0f930cf88833848e18b8032eaf0eee64b5473d17ea3aaaf0bbd4ce3952b13de950e101", 0x4f}, {&(0x7f0000001a00)="57311990095f51eba7a9f7ce5752f8cc38df01215127b424eb21b2f47c3c508a53bb9ce0344e0500ff5e459c0f3494be64e5af1974e62327c769cdf7cb2d0c3442a8c18c7b539065813aef80fa6b0862ed6cf8da6670649fa69e55216a5a31abfc33452e1e13ee97a2129ba8e50b1e37291583e23f54c415f16a18fb9dc8c9a0ab90fc18c76dba9d238e03b2ce0f062197ba53d721f6654775b9223f409d04e099e0a483d9f182d9a56cfa97ec8b0d2e7e10ff17c68e3b4d1a777aaf863a1683274059621c4f7b452689592ac5f555693725ade1532a8d246b7470d22f23c2887818a49b7487f0af7e516d3c001483cd734cf28b2f5cb64f71", 0xf9}, {&(0x7f0000001b00)="d7a3bf6302896309276d32c8a6a3cc51d2fe6820b941d24e9570d1f2c66a189234adf90d362f84e6ea6d684fa7949566351c9690383b5749f681f2eb7a66cdcf1915a2018c8caa9ab79637a5bd0f4e3defea29893907db4d752bc7ab0adaaa88ce1496a7c3195373724fdd6740e1d9c26938fdd4bae56a430efc8be0bb0dbcc4ea09fdb00a30a66bfd8bfc5cdc3532f7e2c62cba4005f40dfac659fd617f5bf5782ece3a7bf7fe38fc994f53d700e588fb3ed64ff3232f730d5a553bf759cfd7a78733d216a2542b9c39e7847a5dbd8bffc25b0f7340bf6627050f6fd89ba193ef787936f837e1db58862c2042ebad", 0xef}], 0x6, &(0x7f0000001c80)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x80}], 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000002280)) 2018/04/22 03:03:55 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) socket$alg(0x26, 0x5, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0]}, 0x1) 2018/04/22 03:03:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) fsetxattr(r1, &(0x7f0000000040)=@random={'system.', 'em0\x00'}, &(0x7f00000000c0)='security\x00', 0x9, 0x2) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) sendfile(r2, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000080)=@nfc={0x27, 0x1, 0x1, 0x2}, 0x80, &(0x7f00000033c0)=[{&(0x7f0000000100)="2ad8d61bdc5721aae84a9ad8d201caa1506250ffdc6926bddd26f4b02557ca7e329a84e1049c3b16c1863565a00f416991f6c8192d5189a8052f1e3650f5a88109bd538ec1f735d7202bce010cacfb0815e6f9347c4b99985d42c8e80b6644b5d9c3547152ae9156a0164cb013805c", 0x6f}, {&(0x7f0000000180)="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0x1000}, 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{&(0x7f00000023c0)="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", 0x1000}], 0x7, 0x0, 0x0, 0x40}, 0x1) 2018/04/22 03:03:55 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:55 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="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"], 0xcbd}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x10000000001e, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x84401, 0x0) connect$vsock_dgram(r2, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000"], &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2148e2ac0290e59a34ec81b15ebdbecff4ea", 0x12, 0xc51d}, {&(0x7f0000000100)="2b5032b1842fe2ea4078edfe00bbef5a797ec69542dab06c656a9f578777cfb8a20101979c5e4870bcd0a2a9ab7085cbfe2056126b628a060f86024cf3ad8b9bf9325fcb35a5d0695a0f4a", 0x4b, 0x6}, {&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:03:55 executing program 0: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:55 executing program 2 (fault-call:0 fault-nth:11): socketpair(0x18, 0x0, 0x2, &(0x7f0000000040)) 2018/04/22 03:03:55 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) openat$cgroup_procs(r0, &(0x7f0000000000)='tasks\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="0092c1a943d50000095114e59c27fd6bee7ae8b370b482f336ac5cb96a698b604066d2ee"], 0x1) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) read$eventfd(r2, &(0x7f0000000200), 0x8) r3 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x400000) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) sendmsg$can_bcm(r3, &(0x7f00000003c0)={&(0x7f0000000240)={0x1d}, 0x10, &(0x7f00000002c0)={&(0x7f0000000340)={0x7, 0x20, 0x8, {r4, r5/1000+10000}, {0x77359400}, {0x1, 0x3, 0x0, 0x3}, 0x1, @canfd={{0x3, 0xffff, 0x101, 0x3ff}, 0x8, 0x3, 0x0, 0x0, "d316ed3f7e84d5fe0d6e6ee621af38dc0c55838b54488f0f566133db8e9602420140fe0749a5f302438e096581138b5425083aa81e709a434a7ea83b5767b900"}}, 0x80}, 0x1}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f00000000c0)={0x40000000000, 0x0, 0x10000, 0x80200000}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40106436, &(0x7f00000001c0)={r6, 0x747}) setsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000000140), 0x0) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f0000000080)={0x80000000, 0x5, 0x20, 0x8}) 2018/04/22 03:03:55 executing program 6: recvmmsg(0xffffffffffffff9c, &(0x7f0000003580)=[{{&(0x7f00000006c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000840)=[{&(0x7f0000001180)=""/4096, 0x1000}], 0x1, &(0x7f0000000880)=""/220, 0xdc}}], 0x1, 0x0, &(0x7f0000003700)) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000002180)=ANY=[@ANYBLOB="6c120000090000012abd7000ffdbdf250500000304007d007b25e42319f7d2d2a0de734f037d3336066eb26299c5e4e14ce411db6aded88e77ec7a22e72798fefcfdd40ceb710dbfa6d3ec5a3a264473be6063d46d0316dcb5ca83912937323b9ce78c7434fea484226baa57a18ffc14cdfcb57007e06cf70a59503645883233c010e3ec0ec05bec51beb5e48bbc966583c77663d5dc12ba7905f66021a555fa7c85452939b6fbc7906f0cfbd88c80bc266048c60a996e7bf3571ff77a9406fbbabb5de6f71a9a3280464e33d8cc53284a192e48bf4f2f2ebed9282147caaafd76b3585ada53f350bbfe6e9e18260c03a2ba9039ccfebf4f4f631b2411d216e0c902bfc0e7e3079f8c2c57c0b963bf9fcba15156e5fe4ce1451eb6d5130388a9e17b0b0f57bf5c3f68389f5b0299b3cdaf354e775a14683ae8f5c67e625b4cb18cc22c62ec2031afd92b5f0e39f20f87b4fe8279be31c3e1b355bf2f5f0df8d9644dc7b15e0925eb2181ac712f0e991f80b558ce94d687845ada44498b24c8160207e2e9db35a7ab127b6879aad98368bbd7184a1567c282242dc41ba17f1dbeb872f339f4f9a5cc5ed8cd6c7faf1414d0562b246c99930beaabb4142e771bf8ba3ac02690e2a0c0416f77b7044a2150143afc0b2461cdb452f09efeb9753cb5945b4c2bd45505fe4bff74b66fc8748e2afe389cba33fef99aec468bf1b79d3e3770070738989ce9246bf9a9cab7ba66fc009e160dedbb6acdbab82458ac7447de1e99bb4b7f384a6357184b6950a52662eb59256b6b31f8bebae0e9eb7303e90c947f9a1d416d8ae692c3712560d7da50f7491eb0455ae753a441b2cc7f616a6f77cadf807508360ab7e81088e17b581f981200eec9b7a01006a5c56901e03afef4055c4bc70c8df30d3cde0f6f0614fb13e34dc7b3c31e978d9e50a043d77f6690e404bb222769551088ff42e6f2db1f1c46613d0bd55a97e269f7a3b1eab1fb5ccb5f22101db577940355a42b8be9f470abc807fdd9ab1992a5bc3f377ee260f7260acb7f4e1f7307d52abb4fdbc07d0bbf2208e70f7e034160955cc5c2f1146f287253b6fa8e68a7e71e177273c39e7f3611a0a7148f404363743dd1b275225ae69530a7203cb01bee90f1abd4be610c66590b7badf7238c796016134e1cd9bb4533785fbbecf72c59f90ff877a6a39ccd4c98dd90bcee02b6d5443b41a1dc10b73002b8e4e713aa64fa168c1f2c0bc1cdb0ddcd574e54c08dfb13118a5dd42ba769c04a0820d9af61a85e1ccf8f704c6b5f71b402f583b98b9f395c2092d72876d06ef9639c49f79bd743b0cb8c7de80aa2367e03dabe1440e70d3abf5729e7cda56a63f6f7dc435498053dd16a67542a5f36a9947890bbde8f7a6c428ef1d75986feaea8ec27820c5095c3a03aba79413b718e01724c372377aad80e94327044b41badb36d56d0ade04471da93473f94940ce6c1e43a1cbb1696336a2efe5fa6c6f4416756ffb8fb68bf5f21c6af1e650af7fe5b722c4f1aa7062d61691aad383bae1079f8f79743e9288ba2791a12570067765855d83db74bb0ac36ae16aba405e434c6b528e8ab818cfea23ea17bc6d095520bf1fd86cfbca68ad3fd4ba57c192f1617baa66c0cf64cb837ed482d5012d5f143c7dbb9994d1c6206db23efe689a1de3fe987462bb1ff1136718920472715c8e0b6408baa6856a41a3a0348c78b173fb40e92a624c9c98893dfef3be7bb6e220307fd8208be9ae577cf5f6cb1762743368885cc9aedfe80813ea2d524203ac1cd4079c5d3ad946d4206ca9e7dfc5e98f75782d437655d9db42eb079d181bff0074a4fc0c751922f22d6ef129fb6a52a9c38793e726041211d5f9eaa28aec4cded81e8a5743a9f3d4281bed528308a451dce7a0279d5f7e1edde75dacf4022bd8f7c39572d9fafea7cb6e94385aab66205c0fdc05ccfbd2470d52e4cbc44acf9c407f98b5ce9523f73c5988811576b3efad2cc905cc0687b49350ab2ff8894dc0d3b471fcc230a9ad511a88e61c97190de3af334b2a8459308aa78f13b7f66329b2dec3d1c6fec41b21282405149dff9aff461a586c0f475d126fbd1f8a5586f8d09cf1fa238da53e5670a97a4a8067743ddb75e2a67da6975e81ccacc222a2938b942116bd4491f13586618a5931a9d5e1738159c165d60f9c0efd541b47b6273b66cc2bc449f1cf5dd157d1f3ce4b6e8e48ea458cd8e639a892a1a72d5603aa22cf458cdeccc83b00e36f731265c6cba1403f4f50afd4077fcfaff119abe8bb86a069d7924ad0675204eb98eebeed62be64ce7387111897ec4f67dd79191774740ddb8d6f30327526f35d513b086144fc4bff4f41b49730622e3fd920856c7b12621e63863eec9e563e242edad990dd504d28a09f5aeac14f024008fc840cae6b678ab7f63557b421e551cf620b42de7c41597bfa86e8f80548ea9056f0702ab51c031622d4bc8721dcc78eb28bc6f293375dc16eef112412e955baa7a9a493e1e9650ab46c9e14498d703536d006913bf006dc26be680919c79ad40ba5bfb549fa2e27df2bb789bfd08b76059f33071055d918c85cc33fce418fd398d5ee8bde5669662f3b20633f9f6db90991996c227f88e45cc6d4ec152e35b186be82aac33d9d7a28a784047429a78fc7033b5e33b3e3e03d6c16134259a1f3b4edcf6217ba61438caa0335f6dd796337cbb2db0c07f501817142086f0195d83d77e73953869342e93598bf5c5f80c2e1c4e73962b289bbb3045dca75a3db283106b288a0f5cff2ab8e02b63fd33aaab452a468ae376d57b3c87c651706b1261a3197934e04f728111e8e25418dc9f0170ae01d577e21df2caa994fd7dcfcb018004c9ab705242ff2089c624e9bdf7241b0a7884325249f9f1dad18bbd891382ba9f9c97fffd1dddafac989313ddcbf720b40befb64529a371688c9e97ce015db9c880394125ffc966d9b29a067cbda53f04a2c5754491fd3d5d27ee4fc3c2fdbbc35150043964638fec80a7286b88ee32094741e44876edffeb71003617db2c77d3a66b4ffefb82a2f3b73f4aa3b95b2004c4daaf1fffe1c72d3abd8a87496c94b75e5aa4184c3de59bc52fbde74b83e0443987992c5f3e2cd4d088f0c409a7eda807dd9dc9a2bf6936bbfdf614cc9d72e6970fd7f694713b415ef05a7a0a3b3cbd7186689c4dc87f63d93686457ec3e7b7683df4d4448eca85ee0538166ea857385f28f65e1a81e0948ef8e0c0bd789a8edace7dfb5c37aecc9db748ea4cbf65e5f12ffcddd2ac4f6c1cf0e0d9803437e78760ad97bdc54c3e2cec21bde33bff225f5cb0e8a856ee3adbaa6b10ba291929f1b3af1d3beeba791ae1306126373f8942c05cc5f0d8c71ea1c0c6521730fe25d6115172fbcf49107d1d20d6ab434a2e5ee6e4c7c669a878866f09ed783420a744acc8e08a804fd5ef9c5847dc47ba09c1a9414581f394cd6133b36518e2852b798653335e19aa335d17121900b66c0af06d6170cfeab76c1b122269c179daa38c421cdbcc7881cb6be198154f1a7a680712b5ec2f5f126fa1cbc7f0ae87f76a6e3205b8b564dda0eac950e3c956425a4da0a62803d7e7567ab4fd45458bf6cbce8b51921a4ac6bd3be9369244cee4c318e92b7d251417da309beaf39592eaab70d5a6d2590e3415bd8d5bf33b234db01c68b01f18ceae2e9345c8c0bf54ea00f7d73fceda73ff8237587936113a2ee3d46206f21d5c77819d049e27864242b80d7413a6bfe1b298a95f4adad5d1d09bbcd50f6e4fab7ce2a391fbeccdcbf7551d142c0d6a37d135161e3e0b4a31fca0e185d1c8aaf0590270f51816ec1c4c5cce36edd243bf50bcbcb0f77663d3a6d67b7dbfb797ee052bda86839b0833c0b34bd5b5d75eced5286d512afe96394c810fdb40175e6e6b380ab58452716f1e3e43b732b5cef68d4d2c2b53105c423e56c4134b52f69a00a2cfa8b19b67a99a7be2e7cd056730acb8de6b7806ec3234fda96b54f352848181ba31fd0230b6b47bd2efe0c0ef615576ca8a15f52fd1505b32d972f39ad9720d4c44d2d9b622dbb6ed103cf4aee3549d33cb5c3768178c4929ee35594fbb078e7a181837afacc908b1525d6229cc291538e6eeeae7eb2834e70a52e6530e4dcf888a38ca0e0cb857fc696ccc349ce9a9cec44fde27ccee57b2cefcd5635871acdf812ef835635aee5490a30db6656973e3a1573e4d2ca68e1d2bfcddaa0addf27c82030ea662f87ce8cdf0bb86e0fe8348fb5c2edf52611e9a2f9c7b4107465c97773fa233b6e1912ed8bcca98ad445ad563fc61992c78e0e884fdb4a862c3ee81e0916cf3e16db8dc1747a96ca0ce5ebae2c1b252d3b38be843579cef1e9dc7ca01d43a80c7d6c03fc647206bd44fec6252474d1dab1ebc8e88db101f01d0f742917ac47c263cbe8e3892275878795dd79c289b30f87d2957943840cc963acf513011a1c35fe25bd57a8050a416784377b0aa5c059370e1f2ddcf837641a659b023d9837dd197980a8dddacf487240b5ce47d73ee5cbcd4bfac89859be2ca7dee97850e3211cde52ef19cd74863daa90559b8403363462e515b82c0692ee607"], 0xcbd}, 0x1, 0x0, 0x0, 0x20044050}, 0x20000001) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f0000000140)={&(0x7f0000000040)=@generic={0x0, "0100000000007b0000000001e526cc573c5bf86c483724d91e14dd81739effea1b48006be61ffe06d79f00000000000000076c3f010039d880000000000000000000af50d5fe32c419d600cbc7e3ad3100088356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000100), 0x8f, &(0x7f0000f4def0)}, 0x0) 2018/04/22 03:03:55 executing program 4: r0 = eventfd(0x8) fcntl$getown(r0, 0x9) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r3 = openat$cgroup_int(r1, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r3, r2, &(0x7f0000000000), 0x100) [ 153.357434] netlink: 48 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/22 03:03:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000100)={0x5, 0x200000000000000, 0x100000000, 0x9, 0xfff}) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000140)={0x101, 0x7fffffff, 0x7, @empty, 'nr0\x00'}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r2, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:55 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x84401, 0x0) connect$vsock_dgram(r2, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000"], &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2148e2ac0290e59a34ec81b15ebdbecff4ea", 0x12, 0xc51d}, {&(0x7f0000000100)="2b5032b1842fe2ea4078edfe00bbef5a797ec69542dab06c656a9f578777cfb8a20101979c5e4870bcd0a2a9ab7085cbfe2056126b628a060f86024cf3ad8b9bf9325fcb35a5d0695a0f4a", 0x4b, 0x6}, {&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:03:55 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000000000)=0x400, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f00004aaffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)=0xffffff28) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x1, 0x0) bind$vsock_stream(r3, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) 2018/04/22 03:03:55 executing program 5: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x1f, 0xa8, 0x8, 0x0, 0x7, 0x0, 0x7, 0x7ff, 0x0, 0x7, 0x9, 0x9, 0x9, 0x7, 0x6, 0x7ff, 0x2, 0x1f, 0x7f, 0x0, 0x1ff, 0xce34, 0x5, 0x8, 0x8000, 0x3ff, 0x0, 0x2, 0x6, 0x81c0000000000000, 0x23, 0xffff, 0x81, 0x4, 0x5, 0x0, 0x2, 0x2, @perf_bp={&(0x7f0000000000), 0xc}, 0x1, 0x0, 0x3, 0x0, 0x1, 0x6}, 0xffffffffffffffff, 0x0, 0xffffffffffffff9c, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) sendfile(r0, r1, &(0x7f0000000100), 0x9) r2 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$netlink(0x10, 0x3, 0x4) 2018/04/22 03:03:55 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0]}, 0x1) signalfd(r1, &(0x7f0000000000)={0x2}, 0x8) 2018/04/22 03:03:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x3, &(0x7f0000108fe4)={0xa, 0x4e1f, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x1f) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = semget(0x0, 0x0, 0x80) semctl$IPC_RMID(r2, 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f00000000c0)="a0a84a81a632e5557d9a2c3b8b3f9907c9c124d54c5661bf5ac2097efd1d7bab865e2530dc2d7146edf6490c97987ad9aa9c791706efcb694bdbe639babbf54f10cc60e0f885ec2e740fe8f189ded867f1027cde921fef09b06b3291d76154", 0x5f) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0xd5) 2018/04/22 03:03:55 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000040)={0x1255}, 0x4) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:55 executing program 2: socketpair(0x18, 0x0, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000000)={@loopback, @multicast2, @rand_addr}, &(0x7f0000000080)=0xc) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/04/22 03:03:56 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x100) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f00000002c0)={@multicast1, @broadcast, 0x0}, &(0x7f0000000340)=0xc) lstat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x400, 0x4e22, 0x2, 0xa, 0x80, 0x20, 0xaf, r3, r4}, {0x401, 0x50000000000, 0x80000000, 0x9, 0x7, 0x8, 0xe129, 0x6}, {0x2d5a, 0x8, 0x3, 0x8}, 0x3, 0x0, 0x0, 0x1, 0x1, 0x2}, {{@in, 0x4d5, 0x3b}, 0x0, @in=@multicast2=0xe0000002, 0x3502, 0x1, 0x3, 0x1f, 0x3, 0x4, 0x7e0e}}, 0xe8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x9ad, 0x400, 0x5, 0xe7, 0x6}, &(0x7f00000000c0)=0x14) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000180)={0x3f, {{0xa, 0x4e21, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}}, 0x1, 0x1, [{{0xa, 0x4e22, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}]}, 0x110) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r5, 0x7}, 0x8) 2018/04/22 03:03:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x100004e20}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000080)={0x401, 0x100000000, 0x6, 0x100000000, 0x3, [{0x1, 0x9, 0x5, 0x0, 0x0, 0x974c8f2bb5cd3e92}, {0xdb5, 0x2, 0x896d, 0x0, 0x0, 0x2000}, {0x2, 0x2e0, 0xfff, 0x0, 0x0, 0x1000}]}) 2018/04/22 03:03:56 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x84401, 0x0) connect$vsock_dgram(r1, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="04000000"], &(0x7f0000000040)=0x8) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2148e2ac0290e59a34ec81b15ebdbecff4ea", 0x12, 0xc51d}, {&(0x7f0000000100)="2b5032b1842fe2ea4078edfe00bbef5a797ec69542dab06c656a9f578777cfb8a20101979c5e4870bcd0a2a9ab7085cbfe2056126b628a060f86024cf3ad8b9bf9325fcb35a5d0695a0f4a", 0x4b, 0x6}, {&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:03:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000080)=""/155) 2018/04/22 03:03:56 executing program 2: socketpair(0x18, 0x0, 0x2, &(0x7f0000000040)={0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000000)={r0, &(0x7f0000000080)="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", &(0x7f0000001080)=""/99}, 0x18) clock_gettime(0x0, &(0x7f0000001340)={0x0, 0x0}) pselect6(0x40, &(0x7f0000001280)={0x7a9, 0x4, 0x2, 0x8, 0x6, 0x1, 0x10001, 0x2}, &(0x7f00000012c0)={0x9, 0x0, 0x9, 0x6, 0x0, 0x40, 0x221, 0x4}, &(0x7f0000001300)={0x60, 0x9, 0x5, 0x6a0, 0x5, 0x100000000, 0x6, 0x2}, &(0x7f0000001380)={r1, r2+10000000}, &(0x7f0000001400)={&(0x7f00000013c0)={0x8}, 0x8}) pselect6(0x40, &(0x7f0000001100)={0x70000000, 0xffff, 0x9, 0x40, 0x5, 0x8001, 0x100, 0x2}, &(0x7f0000001140)={0x4, 0xff, 0x7, 0x3, 0x9, 0x6, 0x3, 0x1}, &(0x7f0000001180)={0x9ef9, 0x10000, 0x3f, 0x7fffffff, 0x5, 0x80000001, 0x7, 0x7}, &(0x7f00000011c0)={0x0, 0x989680}, &(0x7f0000001240)={&(0x7f0000001200)={0x5}, 0x8}) 2018/04/22 03:03:56 executing program 7: r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000640)={{0x107, 0x7fff, 0x9, 0x3e5, 0xa7, 0x100000001, 0xd2, 0xfffffffffffffff8}, "68017d5a69cb4a30a3616df7fd8d80c6141c23e7e37c2e4c2a137f490bfd6a170e7a725b22de6ba10beb1133af7d90475b5b396530068535aca24aa71cc67014de202f36580bf4636d3c1676850d436e", [[], [], [], [], [], [], [], [], [], []]}, 0xa70) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e22}}) r3 = openat$cgroup_int(r1, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f00000010c0)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/22 03:03:56 executing program 0: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x800, 0x1, 0xb74e, 0x1, 0xffff], 0x5, 0x0, 0x6, 0x800, 0x7ff, 0x101, {0x100, 0x7fffffff, 0x7, 0x0, 0x100, 0x2, 0x8, 0xfffffffffffffff7, 0x8, 0xffffffffffffffff, 0x6, 0x8001, 0x9, 0x7fff, "37e0135afabcd710f1c03270397cc41d25cfcfe2d6a66259fd6505be9d7ea577"}}) r1 = syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x9, 0x8000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e23, 0x8, @empty, 0xdf}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e21}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @rand_addr=0xa7}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x4}], 0xb4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000480)={0x0, 0x6, 0x2, 0x2, 0x3}, &(0x7f00000004c0)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000500)={r2, @in={{0x2, 0x4e23, @rand_addr=0x40}}, 0x2, 0x7, 0x9, 0x1ff, 0x40}, &(0x7f00000005c0)=0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000600)=[@in6={0xa, 0x4e20, 0x4, @empty, 0x5}, @in6={0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}}], 0x38) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000002c0)={0x5, 0x1, 'client0\x00', 0x0, "1ae9cb6a2bcca7eb", "caf52f9ed43e39b9c57d3206316bbbf232fa4598faa515d3cb75fa3d469172e6", 0x2d9}) getpeername$inet6(r0, &(0x7f0000000400), &(0x7f0000000440)=0x1c) r3 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r3, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r3, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x17) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000380)={0x1, [0x6]}, &(0x7f00000003c0)=0x6) writev(r4, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:56 executing program 6: socketpair(0x18, 0x0, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) getsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f0000000000)={@loopback, @multicast2, @rand_addr}, &(0x7f0000000080)=0xc) bind$vsock_dgram(r0, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) 2018/04/22 03:03:56 executing program 6: r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:56 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)="6fc5b10000288fde11", 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6(0xa, 0x80005, 0xee7, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0x7fffffff, 0x2, 0x3}) 2018/04/22 03:03:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2477db05, 0x200) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000140)=""/98) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000040)) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)={[0x0]}, 0x1) 2018/04/22 03:03:56 executing program 2: socketpair(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000000)) 2018/04/22 03:03:56 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x84401, 0x0) connect$vsock_dgram(r0, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2148e2ac0290e59a34ec81b15ebdbecff4ea", 0x12, 0xc51d}, {&(0x7f0000000100)="2b5032b1842fe2ea4078edfe00bbef5a797ec69542dab06c656a9f578777cfb8a20101979c5e4870bcd0a2a9ab7085cbfe2056126b628a060f86024cf3ad8b9bf9325fcb35a5d0695a0f4a", 0x4b, 0x6}, {&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:03:56 executing program 4: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000040)={0x2, 0x80000000}) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) fsetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000000080)=')+@nodev/vmnet0vboxnet1eth0em1[#wlan0\x00', 0x26, 0x1) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:56 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/if_inet6\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) fsetxattr(r1, &(0x7f0000000040)=@random={'system.', 'em0\x00'}, &(0x7f00000000c0)='security\x00', 0x9, 0x2) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000140)={0x1, 0x2, [@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) sendfile(r2, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:56 executing program 2: socketpair(0x3, 0x0, 0x2, &(0x7f0000000080)) 2018/04/22 03:03:56 executing program 7: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00c82158beefb40147970a7949263f1bcb4f8c72b08060fbc712994cd4cc1f22e3d2e2af1cc4e9bac79e1019e01ea0a6711a8b68be4a6b8236e2fc037306f92b52690072f7e5e74256f07b98ed974bbe2c6fda66bb9bbbcd2bb4d2aa04ae5f65bbf9036685422981efa5808a157d651c8c1b6cd893f5a640bb7b031edda576da3dc9c2681caf711d5bec3783beca9b867713f94e9a"], 0x1) 2018/04/22 03:03:56 executing program 7: syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0xd00, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) write$cgroup_int(r1, &(0x7f0000000080)={[0x0]}, 0x1) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000000c0)={0xffffffffffff8000, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f0000000140)={0x8000, r4}) 2018/04/22 03:03:56 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') openat$cgroup_int(r0, &(0x7f00000000c0)='cgroup.max.descendants\x00', 0x2, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0xfc) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)={'syzkaller1\x00', 0x80}) 2018/04/22 03:03:56 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x800, 0x0) ioctl$TUNSETLINK(r2, 0x400454cd, 0x32d) 2018/04/22 03:03:56 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x84401, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2148e2ac0290e59a34ec81b15ebdbecff4ea", 0x12, 0xc51d}, {&(0x7f0000000100)="2b5032b1842fe2ea4078edfe00bbef5a797ec69542dab06c656a9f578777cfb8a20101979c5e4870bcd0a2a9ab7085cbfe2056126b628a060f86024cf3ad8b9bf9325fcb35a5d0695a0f4a", 0x4b, 0x6}, {&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:03:56 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socketpair$inet6(0xa, 0x80005, 0xee7, &(0x7f00000000c0)) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x400, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000000080)={0x7fffffff, 0x2, 0x3}) 2018/04/22 03:03:56 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x9, 0x200000) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f0000000080)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000000280)={0x3, &(0x7f0000000200)=[{0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @local}]}) sendfile(r2, r0, &(0x7f00000003c0)=0x4c, 0x1) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000380)={'ipddp0\x00', 0x18}) getsockname(r2, &(0x7f00000002c0)=@can, &(0x7f0000000340)=0x80) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000140)=""/161) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:56 executing program 2: socketpair(0x18, 0x0, 0x2, &(0x7f0000000040)) 2018/04/22 03:03:56 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x100000000000000f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) 2018/04/22 03:03:57 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/ip_tables_matches\x00') r3 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r3, r2, &(0x7f0000000000), 0x100) 2018/04/22 03:03:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40000, 0x0) getgid() setsockopt$inet_tcp_int(r2, 0x6, 0x7, &(0x7f0000000100)=0x8, 0x4) 2018/04/22 03:03:57 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = dup3(r0, r0, 0x80000) write$cgroup_int(r1, &(0x7f0000000140)={[0x3f, 0x3f, 0x38, 0x2c, 0x3a, 0x39]}, 0x6) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="840ef3ff9289638f68860981ea4a4cffe82eef2f7ad785a02461185d079976301fcbfbedd04fbefee27fe84d6239a5569ac8e7e5747bf18176d73c5b9ad7ff16f661325490ede7c87cb9157e9fcbd1a69d291c307282ebd275c82ea771fc5f1dfb0c32dd7f95e8f9c19b2da6aae637bba9be45f800fcff1cec2d9ae95babe370589f4c478e4cb096d17476ee5957cf4510c1"], 0xfffffffffffffc71) 2018/04/22 03:03:57 executing program 2: socketpair(0x18, 0x1, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$fuse(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="2000780001000000080000000000000007000000c80500000000000001800000"], 0x20) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@empty, @multicast2, @rand_addr}, &(0x7f0000000080)=0xc) 2018/04/22 03:03:57 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2148e2ac0290e59a34ec81b15ebdbecff4ea", 0x12, 0xc51d}, {&(0x7f0000000100)="2b5032b1842fe2ea4078edfe00bbef5a797ec69542dab06c656a9f578777cfb8a20101979c5e4870bcd0a2a9ab7085cbfe2056126b628a060f86024cf3ad8b9bf9325fcb35a5d0695a0f4a", 0x4b, 0x6}, {&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:03:57 executing program 6: bind$inet6(0xffffffffffffffff, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r0 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x100000000000000f) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x100, 0x0) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) 2018/04/22 03:03:57 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) r2 = open(&(0x7f0000000000)='./file0\x00', 0x101000, 0x40) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x80000001, 0x81}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r3, 0xbb40000000000000, 0x5b09}, &(0x7f0000000200)=0x8) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2018/04/22 03:03:57 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:57 executing program 4: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000440)="d6b8d1f95600ff4a72695f47f44e182304e7ad61aed93bb3f032470fa57f451939aba390e72832ca91738812ce861febbe5f9939fbf0e4ca1eb8524d3280dc1ba061ebd36fa3f191283fa6c4356ca8eecb3938856fa1c4d45697250f65b6e8a791319c493d89a3fa47020c1c1885d710370894cbfdbbe585263fe49f8b075510e08a655a6e064f8d05000071b2832593d32297c973ef470e601d3e5c896ce53333c8942aa677f528f1e9e0c82dbd0e83b7100fe30db8f8a1c20515850af76988e1b000000004942047a13b98700e2ce49ee6b1f605eb5ffc8c6e0fd4ce2fb3040ba6f854b0b18c8b59c553ee0000000000000000", 0x200002, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') sendfile(0xffffffffffffffff, r0, &(0x7f0000000000), 0x100) 2018/04/22 03:03:57 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0]}, 0x1) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101800) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000040)=0x4) 2018/04/22 03:03:57 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={r0}) accept$unix(r2, 0x0, &(0x7f0000000100)) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x9, 0x4) 2018/04/22 03:03:57 executing program 2: socketpair(0xb, 0x2, 0xffffffffffffc600, &(0x7f0000000000)) 2018/04/22 03:03:57 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000140)=""/237) sendfile(r2, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:03:57 executing program 6: socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x84401, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2148e2ac0290e59a34ec81b15ebdbecff4ea", 0x12, 0xc51d}, {&(0x7f0000000100)="2b5032b1842fe2ea4078edfe00bbef5a797ec69542dab06c656a9f578777cfb8a20101979c5e4870bcd0a2a9ab7085cbfe2056126b628a060f86024cf3ad8b9bf9325fcb35a5d0695a0f4a", 0x4b, 0x6}, {&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:03:57 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x10485, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f0000000040)={0x8001, 0x80000000, 0x4, 0x9, 0x1f, 0x783}) write$cgroup_int(r1, &(0x7f0000000080)={[0x0]}, 0x1) [ 155.738990] sctp: [Deprecated]: syz-executor1 (pid 11463) Use of int in max_burst socket option. [ 155.738990] Use struct sctp_assoc_value instead [ 155.902197] sctp: [Deprecated]: syz-executor1 (pid 11499) Use of int in max_burst socket option. [ 155.902197] Use struct sctp_assoc_value instead 2018/04/22 03:03:58 executing program 2: socketpair(0x18, 0x0, 0x2, &(0x7f0000000040)) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x401, 0x82) 2018/04/22 03:03:58 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2148e2ac0290e59a34ec81b15ebdbecff4ea", 0x12, 0xc51d}, {&(0x7f0000000100)="2b5032b1842fe2ea4078edfe00bbef5a797ec69542dab06c656a9f578777cfb8a20101979c5e4870bcd0a2a9ab7085cbfe2056126b628a060f86024cf3ad8b9bf9325fcb35a5d0695a0f4a", 0x4b, 0x6}, {&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:03:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000080)={@any=0xffffffff}) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e24}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x8251, 0x10, 0x800, 0x101}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0x2}, &(0x7f0000000180)=0xc) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000200)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x100) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000140)=""/105) timer_create(0x4, &(0x7f00000000c0)={0x0, 0x1, 0x4, @thr={&(0x7f00000001c0)="8e9c3fd7afbaf8c3491c463f643777dc48d95631b68fcede3cf8866dcbf6c75b103ffd9574ef4c82c8c228ac417ab2049199f613d7cc555ff9e6b4c596135238fec460295aec6b536a7629726cb730eaf4582e37610ae0e4c31d1dd61189cee9af451ff1a507adf7b6fab79d49d8adefe31f32024bec4adb4db30fdd2238b6d9f31203d09f7b58c69175faae65677e954141514235bcd68670cafd3f552c3884bf4fa8c7a1a0141ca818fdd0abbc0cc733d1612215edc62f37", &(0x7f0000000040)="c48b20413b823efdfdf1b99f92f569cb6bfe"}}, &(0x7f0000000280)=0x0) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000000340)={{r4, r5+10000000}, {0x0, 0x989680}}, &(0x7f0000000380)) 2018/04/22 03:03:58 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="a4a941755e76d0144c7f4f4b41644e7bcd01b5090000003b2caf20f7daafbbf4a08c3abe24975df6292ba6758900007f598140e3bf6bd16efc8f47f30fcecbde47dc85722ec9ad5a9dc4976c205260d288ba58b8036f2019aaaca967f6d0aa5d5dd41f08490ee1289522d41a7fc1c426d18e81d4e7b958e1f53ad761e3ec096d6f7daeea6e32ba3a3f743f1727518e6b82ebcdff796aeeb2ce99489677dbed0786ed1ca791a305ad783d0af16110fbc25bbe67593e12cc630a6cec7d38275aa635effe897c8c1dd807cdf56b32d4e1f78db3d56d8dfc4736f47030c4b0982424e7977d4b1f00000000000000000000000000ffffffff00"], 0x1) 2018/04/22 03:03:58 executing program 6: socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x84401, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2148e2ac0290e59a34ec81b15ebdbecff4ea", 0x12, 0xc51d}, {&(0x7f0000000100)="2b5032b1842fe2ea4078edfe00bbef5a797ec69542dab06c656a9f578777cfb8a20101979c5e4870bcd0a2a9ab7085cbfe2056126b628a060f86024cf3ad8b9bf9325fcb35a5d0695a0f4a", 0x4b, 0x6}, {&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:03:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e1f, 0xbffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0xa) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0x100000000}, 0x10) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000000c0)={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0x8) socket$inet_sctp(0x2, 0x1, 0x84) socket$netlink(0x10, 0x3, 0x4) socket$netlink(0x10, 0x3, 0xf) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000080)=@req3={0x8000, 0x401, 0x20, 0xe85d, 0x1, 0x80000000, 0x7f}, 0x1c) 2018/04/22 03:03:58 executing program 3: socket$inet_sctp(0x2, 0x1, 0x84) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2148e2ac0290e59a34ec81b15ebdbecff4ea", 0x12, 0xc51d}, {&(0x7f0000000100)="2b5032b1842fe2ea4078edfe00bbef5a797ec69542dab06c656a9f578777cfb8a20101979c5e4870bcd0a2a9ab7085cbfe2056126b628a060f86024cf3ad8b9bf9325fcb35a5d0695a0f4a", 0x4b, 0x6}, {&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:03:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000046e000)) signalfd4(r1, &(0x7f0000000300), 0x8, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r4 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r4, r3, &(0x7f0000000000), 0x100) ioctl$TIOCSBRK(r3, 0x5427) 2018/04/22 03:03:58 executing program 2: socketpair(0x8, 0x8000a, 0x2, &(0x7f0000000000)) socketpair(0x18, 0x0, 0x2, &(0x7f0000000040)) 2018/04/22 03:03:58 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'vcan0\x00', r3}) write$cgroup_int(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="aadec767e2752e78b3ddc700"], 0x1) 2018/04/22 03:03:58 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000340)=0xffffffffffff0001, 0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x4, 0x200000) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000140)=0x20, &(0x7f0000000180)=0x4) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x8, 0xa30}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000280)={0x7fffffff, 0x200, 0xaa, 'queue0\x00', 0x4}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000240)={r3, 0x7fffffff, 0x572}, 0x8) writev(r2, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:58 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xffff, 0x80) recvfrom$llc(r1, &(0x7f00000000c0)=""/81, 0x51, 0x2, &(0x7f0000000140)={0x1a, 0x30c, 0x4af9, 0x3, 0x1ff, 0xfffffffffffffffe, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:58 executing program 6: socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x84401, 0x0) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2148e2ac0290e59a34ec81b15ebdbecff4ea", 0x12, 0xc51d}, {&(0x7f0000000100)="2b5032b1842fe2ea4078edfe00bbef5a797ec69542dab06c656a9f578777cfb8a20101979c5e4870bcd0a2a9ab7085cbfe2056126b628a060f86024cf3ad8b9bf9325fcb35a5d0695a0f4a", 0x4b, 0x6}, {&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:03:58 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2148e2ac0290e59a34ec81b15ebdbecff4ea", 0x12, 0xc51d}, {&(0x7f0000000100)="2b5032b1842fe2ea4078edfe00bbef5a797ec69542dab06c656a9f578777cfb8a20101979c5e4870bcd0a2a9ab7085cbfe2056126b628a060f86024cf3ad8b9bf9325fcb35a5d0695a0f4a", 0x4b, 0x6}, {&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:03:58 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xfffffffffffffffc}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:58 executing program 2: socketpair(0x18, 0x4, 0x80000003, &(0x7f0000000000)) 2018/04/22 03:03:58 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x200000, 0x0) getsockname$netlink(r2, &(0x7f0000002540), &(0x7f0000002580)=0xc) write$cgroup_int(r1, &(0x7f0000000080)={[0x0]}, 0x1) 2018/04/22 03:03:58 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') dup2(r1, r1) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000040)) r2 = openat$cgroup_int(r0, &(0x7f00000000c0)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000)=0x2, 0x2) 2018/04/22 03:03:58 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2148e2ac0290e59a34ec81b15ebdbecff4ea", 0x12, 0xc51d}, {&(0x7f0000000100)="2b5032b1842fe2ea4078edfe00bbef5a797ec69542dab06c656a9f578777cfb8a20101979c5e4870bcd0a2a9ab7085cbfe2056126b628a060f86024cf3ad8b9bf9325fcb35a5d0695a0f4a", 0x4b, 0x6}, {&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:03:59 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000140)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000040)='net/ip_tables_matches\x00') r3 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r3, r2, &(0x7f0000000000), 0x100) 2018/04/22 03:03:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000588fff), 0xffffffffffffff3e, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000000040), 0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="3d2a75c9f100076d942bd8e14800"], 0x1) clone(0x40000000, &(0x7f0000000080)="90930ebaf42783b7c59315ba82c3a63d4b47615327f1d6241b9cf13c42143df50c77fa932e9d97bd56946d61", &(0x7f00000000c0), &(0x7f0000000140), &(0x7f0000000180)="6f7a2280a868236562e56ceaf460396b58e2f852dc748505aad535227786c20bdb737bab0ac0c9e8ec34cdd64e318f157fb68489ce7a8b148fcefeb91809daed99da635af8e0076031b9f599ad865bb854461f5f95643222c692dd1d894865fdbcf65d83bad7ab620cb56b11c3e62a") 2018/04/22 03:03:59 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7, 0x40) ioctl$KDDELIO(r2, 0x4b35, 0xffff) 2018/04/22 03:03:59 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2148e2ac0290e59a34ec81b15ebdbecff4ea", 0x12, 0xc51d}, {&(0x7f0000000100)="2b5032b1842fe2ea4078edfe00bbef5a797ec69542dab06c656a9f578777cfb8a20101979c5e4870bcd0a2a9ab7085cbfe2056126b628a060f86024cf3ad8b9bf9325fcb35a5d0695a0f4a", 0x4b, 0x6}, {&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:03:59 executing program 6: socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x0, 0x84) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2148e2ac0290e59a34ec81b15ebdbecff4ea", 0x12, 0xc51d}, {&(0x7f0000000100)="2b5032b1842fe2ea4078edfe00bbef5a797ec69542dab06c656a9f578777cfb8a20101979c5e4870bcd0a2a9ab7085cbfe2056126b628a060f86024cf3ad8b9bf9325fcb35a5d0695a0f4a", 0x4b, 0x6}, {&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:03:59 executing program 2: socketpair(0xa, 0x4, 0xfffffffffffffe01, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x3f3}, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x7b, "cfabc4bb84d2852503d42c2aff039df3a029bc9c30d6e5794ce512b5c4d5cbe7b1cd64e71c56b6445e970a677e501047604909463726271faea398ca5b6d0711f89312cdaec8abb8e49640d34f9f0040906888b43e454ec8c41412dfad43ecf880b99cd2566fb2a810380e2439dc7f38ef47fd71ae9d2a4ba9059e"}, &(0x7f0000000000)=0x83) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r2, 0x7, 0x800, 0x5}, 0x10) 2018/04/22 03:03:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000100)={'veth0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) geteuid() r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) pipe2(&(0x7f0000000140), 0x4000) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4e6182, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='io.stat\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000000c0)={r0, r2}) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x15) writev(r3, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) ioctl$sock_SIOCADDDLCI(r3, 0x8980, &(0x7f0000000100)={'veth1_to_bond\x00', 0xe195}) 2018/04/22 03:03:59 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="2b5032b1842fe2ea4078edfe00bbef5a797ec69542dab06c656a9f578777cfb8a20101979c5e4870bcd0a2a9ab7085cbfe2056126b628a060f86024cf3ad8b9bf9325fcb35a5d0695a0f4a", 0x4b, 0x6}, {&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:03:59 executing program 2: socketpair(0x18, 0x0, 0x5, &(0x7f0000000040)) 2018/04/22 03:03:59 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x100) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x1, 0x1e8, [0x20000340, 0x0, 0x0, 0x200004c8, 0x200004f8], 0x0, &(0x7f0000000040), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x5, 0x2, 0x8848, 'team_slave_1\x00', 'team0\x00', 'ip_vti0\x00', 'veth1\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, [0xff, 0x0, 0xff, 0xff, 0xff], @empty, [0xff, 0x0, 0x0, 0xff, 0xff, 0xff], 0xd0, 0x108, 0x158, [@vlan={'vlan\x00', 0x8, {{0x0, 0x2, 0x8aef, 0x2, 0x2}}}, @state={'state\x00', 0x8, {{0x80000000}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 0xfffffffffffffffe}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x0, 0xc4}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xffffffffffffffff}]}, 0x260) 2018/04/22 03:03:59 executing program 6: socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2148e2ac0290e59a34ec81b15ebdbecff4ea", 0x12, 0xc51d}, {&(0x7f0000000100)="2b5032b1842fe2ea4078edfe00bbef5a797ec69542dab06c656a9f578777cfb8a20101979c5e4870bcd0a2a9ab7085cbfe2056126b628a060f86024cf3ad8b9bf9325fcb35a5d0695a0f4a", 0x4b, 0x6}, {&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:03:59 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x9) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:59 executing program 0: r0 = socket$inet6(0xa, 0x1000001, 0x8010000400000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffd}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:03:59 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) [ 157.869975] IPVS: ftp: loaded support on port[0] = 21 2018/04/22 03:04:00 executing program 1: r0 = socket$inet6(0xa, 0x7, 0x5) fchdir(r0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:04:00 executing program 2: socketpair(0x8, 0x80000, 0x2, &(0x7f00000000c0)) 2018/04/22 03:04:00 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) 2018/04/22 03:04:00 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = request_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='io.max\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r1) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) read$eventfd(r2, &(0x7f0000000180), 0x8) r3 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r3, &(0x7f0000000080)={[0x0]}, 0x1) 2018/04/22 03:04:00 executing program 6: socket$inet_sctp(0x2, 0x1, 0x84) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2148e2ac0290e59a34ec81b15ebdbecff4ea", 0x12, 0xc51d}, {&(0x7f0000000100)="2b5032b1842fe2ea4078edfe00bbef5a797ec69542dab06c656a9f578777cfb8a20101979c5e4870bcd0a2a9ab7085cbfe2056126b628a060f86024cf3ad8b9bf9325fcb35a5d0695a0f4a", 0x4b, 0x6}, {&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:04:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x3) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0)=0xfffffffffffffffe, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0}, &(0x7f00000009c0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000001c0)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) lstat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000a00)=@security={'security\x00', 0xe, 0x4, 0x468, 0xffffffff, 0x270, 0x108, 0x0, 0xffffffff, 0xffffffff, 0x398, 0x398, 0x398, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0xc8, 0x108}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "fec90871c70dd9d31e7f718da1d1e7429ed195191c1aa5b3571ddaf7f3ca"}}, {{@uncond, 0x0, 0x138, 0x168, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x7, 0x6, 0x1, [0x7, 0x9, 0xffffffffffffffff, 0x3, 0x9, 0x8, 0x5, 0x10001, 0x8001, 0x4, 0x101, 0x7, 0x101, 0x3, 0x10001, 0x5], 0x10}}, @common=@unspec=@cpu={0x28, 'cpu\x00', 0x0, {0x8}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x6, 0x400, 0x8}, {0x7fff, 0x3}, 0x1, 0xe183}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@unspec=@owner={0x38, 'owner\x00', 0x0, {r2, r3, r4, r5, 0x5}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0xe, 0x1, 0x246db053}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfffffffffffffdcb) 2018/04/22 03:04:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x4) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x6, 0x20000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x801) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000180)={r3, 0x4}) ioctl$KDSKBLED(r2, 0x4b65, 0xfa) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:04:00 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:04:00 executing program 2: socketpair(0x18, 0x0, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x1, 0x4) 2018/04/22 03:04:00 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r2, r1, &(0x7f0000000000), 0x100) 2018/04/22 03:04:00 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:04:00 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x4, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2148e2ac0290e59a34ec81b15ebdbecff4ea", 0x12, 0xc51d}, {&(0x7f0000000100)="2b5032b1842fe2ea4078edfe00bbef5a797ec69542dab06c656a9f578777cfb8a20101979c5e4870bcd0a2a9ab7085cbfe2056126b628a060f86024cf3ad8b9bf9325fcb35a5d0695a0f4a", 0x4b, 0x6}, {&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:04:00 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)={[0x30, 0x35, 0x0, 0x0, 0x0, 0x4000000000000037]}, 0x6) 2018/04/22 03:04:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x1, 0x4) r2 = dup2(r0, r1) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x4}) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:04:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1e}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) 2018/04/22 03:04:00 executing program 2: socketpair(0x11, 0x80000, 0x8, &(0x7f0000000040)) 2018/04/22 03:04:00 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7, 0x400880) r1 = getpgrp(0xffffffffffffffff) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)={0x2, r1}) accept$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, 0x4e, r2}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_tables_matches\x00') r5 = openat$cgroup_int(r3, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) sendfile(r5, r4, &(0x7f0000000000), 0x100) 2018/04/22 03:04:00 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000087) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x20}}, 0x80000001}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0x3ff, 0x200000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000380)={{&(0x7f0000ffd000/0x2000)=nil, 0x2000}, 0x1}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080)='8', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000000c0)="ad8aa7f5e3099abe91ceb7a80505074b6d8e16d2e83ed4e847c8871f3fe16c31e26bd37a2decb3753fc6bc5ff266d31a1c381bc98f2f6bec8942ada6c39d83de91b09e29866379b2a72a5627718db6fcbba1f67102e03a6053ceb00437f2d0", 0x5f, 0x4800, &(0x7f0000000140)={0xa, 0x4e20, 0xce6, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) writev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000300)={@empty, r2}, 0x14) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f00000001c0)={@loopback, 0x0}, &(0x7f0000000200)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000240)={@empty, r3}, 0x14) 2018/04/22 03:04:00 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:04:00 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0]}, 0x1) r2 = getuid() r3 = getgid() fchownat(r0, &(0x7f0000000000)='./file0\x00', r2, r3, 0x400) 2018/04/22 03:04:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) r2 = dup(r0) sendmsg$kcm(r2, &(0x7f0000000580)={&(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x0, 0x7f, 0x4, {0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x19}, 0x800}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000100)="bb55c2", 0x3}, {&(0x7f0000000140)="2266d6c5124bf28139983d96c7933f3ea20440018c67a10c372db3e97a9332407f6de3a23457a759347ed2fc557a1f09a7fa23a20b2e6c94a522194f086e92dc33326d2f95c8aac1f636e2a3cf7ca1994d29a4c1d7eb236b643ac8e49461569c7651ecf5f90524c4c31846a47d7430499cddfdf792ca36602ec77dfd3d005402e927395f6c6b343637f79abe82e72405ae623279a63c90b414bfb9b63408c8892907c7fe6ca124d904eea866066ba06403ce83deca4e55e25b0e3dadb02aa8f336c077e0acbcd1e050ba35c75b957601", 0xd0}, {&(0x7f0000000240)="143e7d4c372992513fc44212609a8886cc58bff81ff42048366dc6fd00173efc589fca182691272f94e14f6220ecdcba71fc20e25336a091cb9678d60c2dfa0a2a8cc35bcf3753c844af19929fdcf2505f5544dd2c5d75655e42101aabed89ce25f89434ff37eff0bbed9614e2eb44f53305a360d3038637edb8a98afae548ff1286e9a44eb0c8970fb2bf1e34717705d27978", 0x93}, {&(0x7f0000000300)="ca381b333a9466ee47801db4d395f81a813f673ed0425e171641eadaea1ca06847d20c4fa374c63144c9d5aca9b8a253d6f484603448f287e608bd187cfe93e8d9402786ecf24000b5d85c0d25ff5635105f761306de3d4007a5b6d192619c2a4fbd04cca9cedd390391832c43accfcf9acacb5cee7a666040c9afccbde931cf5ae319229465191636408e8280f2701cc22de3a8c685ebc7c71828e022940747ad27b2e36d71c0bce45c469dea52cf7ce3ba1cf2b60434cc8e3c06cbcbc1de32b947", 0xc2}], 0x4, &(0x7f0000000440)=[{0x18, 0x10c, 0xff, "323ca699"}, {0x110, 0x114, 0x10000, "54364f43dbe908a4fa3817ab0560f639830742ac8af3437b2e5a1d4b1ec425d2dc258849062ed746ff5cd676b7075ee119d0faf7ec05adcdc6a66db563c0e92a3c524f001264934b6168bf11648ce51888350d69eb5b581206a364763604417163644a0cd7282fb1e98bd510ad7eef6821fe4d13080b1b4d48dc7606c552072b241af929a51a917b0e86dce5a2ad635c98fd58163a010aa922e0222acbe298afe0050791648aded59f6c0ea3fc2973f97ae5e4199dd0569d2da3403e078dee21174921b0d649af32254fcb969c07aa70eae9a2bc6460949719b4f3a5d42649a723afcc9defe34e4c7a364c2150444818f807c40a86c0c97ee7"}], 0x128, 0x2004c8c0}, 0x0) prctl$getreaper(0x2, &(0x7f0000000000)) 2018/04/22 03:04:00 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3, &(0x7f00000001c0)=[{&(0x7f00000000c0)="2148e2ac0290e59a34ec81b15ebdbecff4ea", 0x12, 0xc51d}, {&(0x7f0000000100)="2b5032b1842fe2ea4078edfe00bbef5a797ec69542dab06c656a9f578777cfb8a20101979c5e4870bcd0a2a9ab7085cbfe2056126b628a060f86024cf3ad8b9bf9325fcb35a5d0695a0f4a", 0x4b, 0x6}, {&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:04:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) r2 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000200)=""/75) setgroups(0x3, &(0x7f00000001c0)=[r1, r2, r3]) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f0000000040)=[{&(0x7f0000136000)="480000001400190d090043eafd068c560a840080ffe006004e2000000000a2bc5603ca00000fff89000000200000000101ff0000000309ff5bffff00c7e5ed5e000000000000009f", 0x48}], 0x1) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') 2018/04/22 03:04:01 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = msgget(0x0, 0x400) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000100)=""/40) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000040)='cgroqp\x00') setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x480, 0x140, 0x0, 0x280, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000180), {[{{@arp={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xff000000, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x1, 0x3ff, 0x6, 0x6, 0x9, 0x7, 'veth0_to_bond\x00', 'erspan0\x00', {}, {0xff}, 0x0, 0x220}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@random="19670bba51d7", @empty, @rand_addr=0xbb1, @empty, 0x6, 0xffffffff}}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xe}, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, {[0x0, 0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x841a610a00e56878, 0xff, 0xff]}, 0x9, 0x0, 0x9, 0x5, 0xe4, 0x17, 'team0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0xe}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0xffffffff}}}, {{@arp={@rand_addr=0x28bc9845, @broadcast=0xffffffff, 0xffffffff, 0xff000000, @empty, {[0xff, 0x0, 0xff, 0xff]}, @empty, {[0x0, 0x0, 0xff, 0xff, 0xff]}, 0xffffffffffffff3d, 0x0, 0x9, 0x7, 0x2, 0x8, 'ipddp0\x00', 'bcsf0\x00', {0xff}, {}, 0x0, 0x4}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0xfffffffffffffffa}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) r4 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpu_exclusive\x00', 0x2, 0x0) iopl(0x800) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f0000000000), &(0x7f0000000140)=0x4) sendfile(r0, r4, &(0x7f0000000080)=0xfffffffffffffffa, 0xfd) 2018/04/22 03:04:01 executing program 2: socketpair(0x10, 0x0, 0x2, &(0x7f0000000000)) 2018/04/22 03:04:01 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000100)="2b5032b1842fe2ea4078edfe00bbef5a797ec69542dab06c656a9f578777cfb8a20101979c5e4870bcd0a2a9ab7085cbfe2056126b628a060f86024cf3ad8b9bf9325fcb35a5d0695a0f4a", 0x4b, 0x6}, {&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) 2018/04/22 03:04:01 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x0]}, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1ff, 0x1, 0x8, 0x1, 0x101, 0x8000, 0x3, {0x0, @in={{0x2, 0x4e21, @rand_addr=0xfff}}, 0xffffffffffffff7c, 0x9, 0xe879, 0xffffffffffffa0b8, 0x481c}}, &(0x7f0000000240)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000280)={r3}, 0x8) 2018/04/22 03:04:01 executing program 3: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180), 0x0, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) [ 159.287327] ================================================================== [ 159.294763] BUG: KMSAN: uninit-value in btrfs_scan_one_device+0x4b6/0x920 [ 159.301707] CPU: 1 PID: 11805 Comm: syz-executor3 Not tainted 4.16.0+ #85 [ 159.308633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.317994] Call Trace: [ 159.320595] dump_stack+0x185/0x1d0 [ 159.324237] ? btrfs_scan_one_device+0x4b6/0x920 [ 159.329002] kmsan_report+0x142/0x240 [ 159.332821] __msan_warning_32+0x6c/0xb0 [ 159.336896] btrfs_scan_one_device+0x4b6/0x920 [ 159.341497] btrfs_mount_root+0x332/0x21b0 [ 159.345750] ? kmsan_set_origin+0x9e/0x160 [ 159.349993] ? btrfs_control_open+0x80/0x80 [ 159.354315] mount_fs+0x296/0x780 [ 159.357771] vfs_kern_mount+0x222/0x990 [ 159.361757] btrfs_mount+0x7fe/0x2db0 [ 159.365568] ? kmsan_set_origin+0x9e/0x160 [ 159.369810] ? btrfs_resize_thread_pool+0x5b0/0x5b0 [ 159.374843] mount_fs+0x296/0x780 [ 159.378303] vfs_kern_mount+0x222/0x990 [ 159.382291] do_mount+0xca5/0x4ed0 2018/04/22 03:04:01 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) socketpair(0x1b, 0x6, 0x8ba0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00000000c0)) r2 = openat$cgroup_int(r0, &(0x7f0000000100)='io.max\x00', 0x2, 0x0) ioctl$EVIOCGBITSW(0xffffffffffffffff, 0x80404525, &(0x7f0000000040)=""/33) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000000), 0x100) 2018/04/22 03:04:01 executing program 6: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000180)="36e50f84aed22df574c266abf6bec62a4702b0de43a207ded22f1eb38b3e3b49b5a1b830a7899b5e1e6cbe5a0021f9a080786e355ee2137f8099454a7a", 0x3d, 0x10001}], 0x4004, &(0x7f0000000280)={[{@notreelog='notreelog', 0x2c}, {@compress_force_algo={'compress-force', 0x3d, 'zstd'}, 0x2c}, {@usebackuproot='usebackuproot', 0x2c}, {@acl='acl', 0x2c}]}) [ 159.385835] ? __kmalloc+0x23c/0x350 [ 159.389545] ? copy_mount_options+0x91/0x540 [ 159.393959] SYSC_mount+0x32e/0x3d0 [ 159.397602] SyS_mount+0x77/0xa0 [ 159.400976] do_syscall_64+0x309/0x430 [ 159.404870] ? put_mnt_ns+0x2f0/0x2f0 [ 159.408692] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 159.413880] RIP: 0033:0x457dba [ 159.417064] RSP: 002b:00007f213814cba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 159.424775] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000457dba [ 159.432048] RDX: 0000000020000000 RSI: 0000000020000080 RDI: 00007f213814cbf0 [ 159.439321] RBP: 0000000000000001 R08: 0000000020000280 R09: 0000000020000000 [ 159.446598] R10: 0000000000004004 R11: 0000000000000246 R12: 0000000000000013 [ 159.453872] R13: 0000000000000001 R14: 00000000006fcb50 R15: 0000000000000000 [ 159.461150] [ 159.462770] Uninit was stored to memory at: [ 159.467099] kmsan_internal_chain_origin+0x12b/0x210 [ 159.472199] kmsan_memcpy_origins+0x11d/0x170 [ 159.476695] __msan_memcpy+0x109/0x160 [ 159.480585] _copy_to_iter+0x852/0x28f0 [ 159.484558] copy_page_to_iter+0x383/0x1b70 [ 159.488875] shmem_file_read_iter+0x99f/0x1180 [ 159.493449] do_iter_readv_writev+0x84d/0xa00 [ 159.497940] do_iter_read+0x303/0xd70 [ 159.501742] vfs_iter_read+0x118/0x180 [ 159.505623] loop_queue_work+0x270e/0x3ef0 [ 159.509856] kthread_worker_fn+0x58f/0x900 [ 159.514085] loop_kthread_worker_fn+0x90/0xb0 [ 159.518576] kthread+0x539/0x720 [ 159.521946] ret_from_fork+0x35/0x40 [ 159.525646] Uninit was created at: [ 159.529209] kmsan_alloc_meta_for_pages+0x161/0x3a0 [ 159.534236] kmsan_alloc_page+0x82/0xe0 [ 159.538222] __alloc_pages_nodemask+0xf5b/0x5dc0 [ 159.542984] alloc_pages_vma+0xcc8/0x1800 [ 159.547139] shmem_alloc_and_acct_page+0x6d5/0x1000 [ 159.552161] shmem_getpage_gfp+0x35db/0x5770 [ 159.556575] shmem_file_read_iter+0x508/0x1180 [ 159.561161] do_iter_readv_writev+0x84d/0xa00 [ 159.566010] do_iter_read+0x303/0xd70 [ 159.569823] vfs_iter_read+0x118/0x180 [ 159.573721] loop_queue_work+0x270e/0x3ef0 [ 159.577982] kthread_worker_fn+0x58f/0x900 [ 159.582241] loop_kthread_worker_fn+0x90/0xb0 [ 159.586831] kthread+0x539/0x720 [ 159.590201] ret_from_fork+0x35/0x40 [ 159.593906] ================================================================== [ 159.601259] Disabling lock debugging due to kernel taint [ 159.606715] Kernel panic - not syncing: panic_on_warn set ... [ 159.606715] [ 159.614096] CPU: 1 PID: 11805 Comm: syz-executor3 Tainted: G B 4.16.0+ #85 [ 159.622328] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 159.631722] Call Trace: [ 159.634336] dump_stack+0x185/0x1d0 [ 159.637981] panic+0x39d/0x940 [ 159.641211] ? btrfs_scan_one_device+0x4b6/0x920 [ 159.645978] kmsan_report+0x238/0x240 [ 159.649797] __msan_warning_32+0x6c/0xb0 [ 159.653874] btrfs_scan_one_device+0x4b6/0x920 [ 159.658478] btrfs_mount_root+0x332/0x21b0 [ 159.662735] ? kmsan_set_origin+0x9e/0x160 [ 159.666987] ? btrfs_control_open+0x80/0x80 [ 159.671315] mount_fs+0x296/0x780 [ 159.674790] vfs_kern_mount+0x222/0x990 [ 159.678777] btrfs_mount+0x7fe/0x2db0 [ 159.682597] ? kmsan_set_origin+0x9e/0x160 [ 159.686842] ? btrfs_resize_thread_pool+0x5b0/0x5b0 [ 159.691867] mount_fs+0x296/0x780 [ 159.695334] vfs_kern_mount+0x222/0x990 [ 159.699322] do_mount+0xca5/0x4ed0 [ 159.702871] ? __kmalloc+0x23c/0x350 [ 159.706598] ? copy_mount_options+0x91/0x540 [ 159.711029] SYSC_mount+0x32e/0x3d0 [ 159.714689] SyS_mount+0x77/0xa0 [ 159.718065] do_syscall_64+0x309/0x430 [ 159.721965] ? put_mnt_ns+0x2f0/0x2f0 [ 159.725783] entry_SYSCALL_64_after_hwframe+0x3d/0xa2 [ 159.730973] RIP: 0033:0x457dba [ 159.734160] RSP: 002b:00007f213814cba8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 159.741878] RAX: ffffffffffffffda RBX: 0000000020000000 RCX: 0000000000457dba [ 159.749153] RDX: 0000000020000000 RSI: 0000000020000080 RDI: 00007f213814cbf0 [ 159.756427] RBP: 0000000000000001 R08: 0000000020000280 R09: 0000000020000000 [ 159.763704] R10: 0000000000004004 R11: 0000000000000246 R12: 0000000000000013 [ 159.770981] R13: 0000000000000001 R14: 00000000006fcb50 R15: 0000000000000000 [ 159.778754] Dumping ftrace buffer: [ 159.782291] (ftrace buffer empty) [ 159.785978] Kernel Offset: disabled [ 159.789582] Rebooting in 86400 seconds..