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0x1000}], 0x8, &(0x7f0000539000)=[@sndinfo={0x20, 0x84, 0x2, {0x7ff, 0x1, 0xbd, 0x1000, r9}}, @init={0x18, 0x84, 0x0, {0x0, 0x4, 0x5, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x5, 0x4, r10}}, @init={0x18, 0x84, 0x0, {0x38, 0x4, 0x9, 0x2}}, @init={0x18, 0x84, 0x0, {0x1, 0x3, 0x401, 0x2}}], 0xf0, 0x44005}], 0x4, 0x10) fcntl$setsig(r0, 0xa, 0x2a) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) 2018/01/30 13:10:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x21) sendto$inet(r0, &(0x7f0000d07000-0x202)="360be3fa3be3677cc138887c3b2f0dda9b27558e531ac8d7482602f2d3f461740c34ffbf3e78cb650f745d7c04a6a3b8fac6265dcc91f03fccd7629221ecf00359394a456c780a5bd078db4f0d7220095b5d65f662e5ea084b51a6e167210ac68ddcafe102b0d7c3daabd14ea6346c19e1a607132db5de67646cb4b448a4aab3fd87d6478f22ff682035cd2195c4667fd98d33c8502c17fdcb55a9d62edf1fe76182534db2fd76b6789554f103df3ff35b560d47d14dfa6cefa3036cc4d4a833fdb4caf5f215661044934985860766e57998b4c0cf3402c63239ce0e04a4ee12db33fc0e47f4467b531f7cad", 0xec, 0x0, &(0x7f0000b5c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:32 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:32 executing program 6: 2018/01/30 13:10:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:32 executing program 6: [ 247.934865] sctp: [Deprecated]: syz-executor3 (pid 6648) Use of struct sctp_assoc_value in delayed_ack socket option. [ 247.934865] Use struct sctp_sack_info instead [ 247.965622] dccp_invalid_packet: P.CsCov 3 exceeds packet length 236 [ 247.979222] dccp_invalid_packet: P.CsCov 3 exceeds packet length 236 2018/01/30 13:10:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:32 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:32 executing program 1: 2018/01/30 13:10:32 executing program 6: 2018/01/30 13:10:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000b3a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0xffffffffffffffc9, 0x0) open_by_handle_at(r0, &(0x7f0000e9b000)={0x4a, 0x8, "9f07c2deb5ba75c9fad266727c86dcd6c5e35ef7da447d7e339d51763039359ff98a6fb60427f3b953f353745df478d041c1ac015b6af5dc056a38a059bf7a44ddda"}, 0x84000) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00002a5000-0x4)=0x0) 2018/01/30 13:10:32 executing program 0: 2018/01/30 13:10:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xfffffffffffffd29) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffffe, 0x40000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x200400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x381000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=0x0, &(0x7f0000001000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x13)={r4, 0xb, "688c9ef85fc2eb05e7b454"}, &(0x7f0000000000)=0x13) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = getgid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setgroups(0x1, &(0x7f0000005000-0x4)=[r5]) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000003000)=""/240) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r3, &(0x7f0000003000-0x38)={&(0x7f0000001000-0x1e)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='ip_vti0\x00'}}, 0x1e, &(0x7f0000003000-0x90)=[{&(0x7f0000003000-0x1000)="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0x1000}, {&(0x7f0000000000)="984b3afeb02a777b8db712a78937af7557a484e8a59fcb705727f3a1caa37f03336aaf", 0x23}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000002000)="45c5745a034eed5f4ad745e7bb19487c7f45568ab3d75e168fd1d68c5b1556db5af8274c3232a36ecdd71304d05c1710642009c6718a7dfc58ea449059ddbeeeb44f183aab992dc47c155a4902d815b417292f5a9fea23c0cf1bfb7b19813695902c567a477835eb3301ff4e8634cd00e8697289559494bf6746dd8ac779875d0621e70ac7c0a3be388d6b3440d1e7967d5981b7fa0bff92d5a118bef4fd5590196d431f6ce0446c223cf64cb1f9f94ec5e9bcf8c2e7fb70213180b1d4e47f04c9674f3439da18e8c1", 0xc9}, 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{&(0x7f0000001000-0x1000)="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0x1000}], 0x9, 0x0, 0x0, 0x8000}, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9385, 0x976b, 0x4, 0x3, 0x401, 0x6, 0x400, 0x1, 0x7286990f, 0x7, 0xf3d, 0x6, 0x7, 0x2, 0x7]}, &(0x7f0000003000)=0x108) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r6, 0x7fff, 0x7, [0x2, 0xfffffffffffffffc, 0x8, 0x0, 0x7fff, 0x6, 0x2]}, &(0x7f0000004000-0x4)=0x16) fanotify_mark(r1, 0x20, 0x48000000, r3, &(0x7f0000001000-0x8)='./file0\x00') 2018/01/30 13:10:33 executing program 0: [ 248.057593] sctp: [Deprecated]: syz-executor3 (pid 6648) Use of struct sctp_assoc_value in delayed_ack socket option. [ 248.057593] Use struct sctp_sack_info instead 2018/01/30 13:10:33 executing program 1: 2018/01/30 13:10:33 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:33 executing program 6: 2018/01/30 13:10:33 executing program 0: 2018/01/30 13:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000baa000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x5, 0x400, 0x2c}, &(0x7f00004d5000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000476000-0x8)={r1, 0x7}, &(0x7f000047e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000003c000)={0x0, 0x800}, &(0x7f000081a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000616000)={r2, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1000}, &(0x7f0000191000-0x4)=0x98) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x2, 0x5, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffffb3) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000629000)={0x0, 0x6, 0x9, 0x4, 0xfffffffffffffff9, 0x3ff, 0xfffffffffffffffc, 0x101, {0x0, @in6={{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe1, 0x6000000000, 0x1, 0xff, 0x4}}, &(0x7f000066a000)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000136000)={r3, 0x20, 0x6, 0x3}, 0x10) 2018/01/30 13:10:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000000)={0x8, 0xffffffff, 0x2000, 0xf3, 0x7, 0x3, 0x1, 0x3f, 0x100, 0x9c}, 0x10) r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:33 executing program 0: 2018/01/30 13:10:33 executing program 1: 2018/01/30 13:10:33 executing program 6: 2018/01/30 13:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:33 executing program 6: 2018/01/30 13:10:33 executing program 0: 2018/01/30 13:10:33 executing program 1: 2018/01/30 13:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0xd8, &(0x7f00000db000)=[@in6={0xa, 0x1, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, @in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x5}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000015f000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000369000)={r1, 0xffffffffffffffff}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) r2 = syz_open_dev$audion(&(0x7f0000326000)='/dev/audio#\x00', 0x5, 0x414000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001000)=0xfffffffffffff0ad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000481000-0x8)='./file0\x00', r2}, 0xc) 2018/01/30 13:10:33 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000d000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xffffff0f) listen(r0, 0x3) shutdown(r0, 0x1) 2018/01/30 13:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:33 executing program 0: 2018/01/30 13:10:33 executing program 6: 2018/01/30 13:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:33 executing program 1: 2018/01/30 13:10:33 executing program 0: 2018/01/30 13:10:33 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(0xffffffffffffffff, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:33 executing program 6: 2018/01/30 13:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:33 executing program 1: 2018/01/30 13:10:33 executing program 0: 2018/01/30 13:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:33 executing program 6: 2018/01/30 13:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() r1 = accept$inet(0xffffffffffffffff, &(0x7f0000f1f000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eec000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000b4d000-0x18)={0x0, 0x35, 0x8, [0x3, 0x6, 0xfffffffffffffffe, 0x2d, 0xcd, 0x101, 0x3, 0x6]}, &(0x7f0000f94000)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000046b000)={r2, 0x7fff, 0x2, 0x7}, 0x10) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/30 13:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/30 13:10:33 executing program 0: 2018/01/30 13:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:33 executing program 1: 2018/01/30 13:10:33 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(0xffffffffffffffff, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:33 executing program 6: 2018/01/30 13:10:33 executing program 1: 2018/01/30 13:10:33 executing program 0: 2018/01/30 13:10:33 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(0xffffffffffffffff, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r1 = dup2(r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000002000-0x4)={0x69702bd}, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x60, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000002000)={@multicast2=0x0, @multicast1=0x0, @rand_addr=0x0}, &(0x7f0000002000)=0xc) 2018/01/30 13:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:33 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="488cdef8a4e81420b3a796f42a6554731d9e8f0538ddef0d95fd797ecbde4357e4d35d286d9b969a2866a6f8de84d614e53e94092f0265ef8b9ee6d608c5810acf3370fb3027c514c48a0eae84eef02627e36e8300916ff280e2a44bb766d5498acdc9c2925679af562dee611513dbc7ab3245c48f6f47e9422b75db74f7b99df54ebfcf39418c3c157691b1de2ce1444a9be75a4afceacbdd055add5ece92a30904348f9f7045c4812f02958e57db51383cfbaf8715e342d2310aaf7985c85f65cde225b9bf8b39ce0cf6eec5200b6e6e457a2655fe5289496b146cdb484262105f6d81e925db7275ca09d7b7381b6db2954d2c121e79ab71fb4c377c6691ff59d600c24a24b272168a3157658b69331bc5072a20896634dc1b502c9d0ddd96a8b58d59d7e2a761ddf3dfac43096bda9754d3f3cd4650e5fa5c7b423ea626305866eb248e4f0239636420adab74f01d5e513eacb30082fb4f01b6470f93a49c8c802aff535e3bb64a0cfda91c5ebbf3e14eb45ac74adcd9f6dab8aaecb0a16f95f4b5338e9321b4ea72a2aeca4c376ce60803038a6e949f95c7ba7fa8ba37203ee4837950a26669252667b88b42d0a283ef7710adf1dee90af08e80cc63c8f0a7d07328b0be602a81c1ba4e6c4fb40825fe4a4d311a965f478087b6d6566b31c6301ded648d739f3c8aad462c6a767284f46ab559f594a2c9ff9d8990d1a793064aa889f31cc3e196d415a2cd757bec1313888d6e5c4a693a4768fce321bac6709416f96d628d89460f446ab006a5be62d290dec8173caca9e060c5bfeb0a91fe7c68e858615f5107b3d780feee1a0d0142ed49a938af41c521c7e32c82dd39aa3d49e394c72036a2e6f5e0ac6406c23b1b8563dc426bd0b3c38bc98760b6a0c73e7721f55ee4053f9cd2962fc3c586ad29fee435f482ac53d148aa734b57079f5704332a50835829a3753e6e98e05f03ac67830abf95e74cc9721f1f608b5b6f4db2096727a03516f851a493a82b7423ec940297f8a7a355f69c2e4526edaa56e4ce838fbe56abd5d93166e2b79ab6cdad8b68ea4f5951a497680c15be0e7f76b88309259eb915d2cc942be16b23dfcf02f9309fd65e9612a0848f2796d5e0baf638414dfa95197630352e1cef8f290bebba6bf8bfecd7f55b7c1fb2f369b51ecf537a03a38ab277b3b818fedb59bd264ca87a06d10cd04d53ea53e68fee74e40105386d5caac6ccf6792d6f95b5f8feb267696cfbfcfc52f21293ed8afbaf78c8755d4584a349c49270ced2f33a4df49a3244674543df61bbdf113d56f31eec994e8d34382ee510737ef31f6469b558de03b833ad4bd35ae0eb85d112356cdf2eacbae14575dff449738e7edb546da924a77a544300970fcfa33e553417c169d8202395b8ac9215f7a5677a7d92d3b35ae858f2235deb728f58da201ad8d89b5026db0b51b87f770c4ff34ee660926fedc931fb0487c405604c618faa5ccaaf422aaaee0000df57cdeff0dfdc9ffadf04436a5be45add99fde70c858820555a29d81ff96b5e2861a2a1a98a2965edaa8885ac70984654b2143d48e9a56e5f07cfd59c96c9b2a2a563f5b8c9617c01876c8f7494b8c5e50d35f35c4e295c258c14abd4ccfa84430c965dc39992485d8109a63d7482314d2a255730badd8439ca5d828aa5c6974a92383bdd005863f460dae2f8c5e37af307d856aa76fc9d14f2a2c1988054e3edb950c097e9d7d57088659189fd4d1629a38013faee347b1bac21459dd839494034e265d3011abac5eb67bc55181865ff635ea219b3d184322bb78e12a9767c878fe8cec772007adb8503d4319ba0380448e92b6e54da41d0df21f730589c399ebd5704df09bb1f7fb74445c2a396a356d6f4fb3517cd86f6dfae88d228b28f2fb6cb64cac4203fed02e591c36e53bd03bfc9aeb76899a8dca52d92ab4b2aad1820463f1eb40c853e6201ff7572f560c54329f31d4f9f4236f7c0aedd6e2ad13c1643630f4bde5367104780a493b8d1799e89b610b60248662dd583aae1ff35a801e23d550b139aab8573d7895cb297e59e7d8c216deecc48f66513505570a946ea8006c5402bf59cc65a0c2e937c5135e0cce3ae22e4874d39fdc2d70da196dbbb144ee5ee298270b6de65ade21b18aafb13f3a329f538a75e3af4f18e46fe7672e151c27d1d87dd102e70c2c0f449d6677a6d9fdaa86d5a0932bdb57711802d4ebb78aa4aa848ebf4879b4b745934496d60965914217c8858d767db7b4f28b94d7b5c76b2a9a13950c7077af6869d02bf0fa584e59cf9da3e29c19d1427d2340f0fbdfd9dc92b18ca6e5f8eafd3eeb3786da8cec810d735818cabee7573d5b792321ad2f9ee99213a3b2b0ac1c8076b39fd4fe8976c33ad91e9667910f2e1331c403241391ceff2efb282f4422854e7bc3e2a27fb7a73a17a5b0f6e530e543d4893355683e9f054b586d9a8091b55b67bdddd54ef9c5182b0722ed82818c05ecc3d8f7d416b420856df3b375a3feec000134409c272624ccd39690b747a66abe336f1f4fb8ce999824133bad40839054ec98cc8bf1b32797fd2c6f017a3e2032628125777af18f6c09bbbbb038d3a23ad61b667dec5c4f40c3a247384bd99682bd3339774cfe668ef152d7ff3e14f8b17f0940f4737dcccf1dfdab0f1720d2dea8dd618855f777fdd125a5d3d4d2c1a1e3b7e11d8df990b39c19eb72be971ab0b7d4db28909908e79c64f4e8518c9abac8e6731a080e579d0c30e54bc51f8be379ec71309d65a369223acd4cccdf5a1fdcaf79adae2f89520825dcd1ef041742efc5cdf3380b8d5a37ad08263b3d497663bb085f5c520e715636348d2db576bfadeed2932420462ca3117c291fa915ee7824e468089d16fddda8a1d378fe7efa23e694f1c5d1ee8bfa5c2c5be0b5f04296f585ee3c8d5e0fe9592882a7e4e2486548fccf4b5b7f9d38b00596d68d9c3d00ad6353cfefc52f48373c95c9a69f637fc47a49161367bd372e7078f9d67957c1f765c8cac7644a2e406bbc5f157c26d69b2122ccf15ecfa62a19ba43a4974a7582db0c0f2ba81b19bc8d16ebe7a7ad697e5c8ba20ca8e92d40d12115f32df0ba1d761d3066fe965e1a1cb9eadd1172708041adb41ba3541d73e04da5a53b8cddd22acaf02b0985f54c0c1fc9f0204b0bac8956305fac3037f100da00ca4bae2d7cb25ef0bb639624e6945f6386b67ca810eaa738fe75b23406d2511da47916949c7849666f0954c30ab27b4732dae9e1ac38763707cc1225fcecd468b77a42ecd6564ca90ff9943cf1316d41248a8985ec6db48d31c8a66d83d9ca48035c90263a97e694537686b026428712dc7a501608718a07e07533230bacd084b5a6a097c050a17f3ae04b53c7e5b82f5494acc6d1372e97646f986d69edac3fff7a68bfa31712d5f4894bfc152b83e873e6f9dbaafa460d9e97a1d6c56cb5fa9e227dc8dfec48e7f14d7c8b74892cfaac85eb23f394b30b96f5ffe926094acee39e907bc174c52b70dac151c872f76e7873e46a4f6a80c27818eabbab1fe0e28ba20402ecca074fd103384a2373bf712b7af372f89550d80992f00b29dee5ec0e417f631b3ae2a5809b71e31942a760a987f2f305cd15bf09d83b8f80578f4aa142b7996b59e695c059c437f2decbd8700a6a08aac99e58266a213145276c9a9aaafe449e4bba169bb31eeca211077fceb2fa8ef8cdcc16da8019983c4f522038cae284fa707a172ede42dbc4df25df03afda872cb216735db6ea977023c67e1fa72ba24ccf63abf56448e185fc85911247dfb1bc72526e4581c20bf1ac021184a0e7a73efeba35d2cddfd9036b265c99f192323318f25c4fbe74ab0bed72f3740447d299cc5f8a7fe1143044d268603b0a752b9cf441b67a4080eb6b72c6abf5c2f967454b79bc6a93329738c20bc89a290b825f786c03f8ca30892b5489b2af1c3500e905c5b7d69fe10a17d3c9c30d70c1ffa4c8ef0e58e4a8e5c356e84cac2665c52dd0cd30c89fcd778ba0117f7aec5e5412c19a4641f091c538dcdf96142645fd3069e", 0xb3c}], 0x1) 2018/01/30 13:10:33 executing program 0: 2018/01/30 13:10:33 executing program 6: 2018/01/30 13:10:33 executing program 1: 2018/01/30 13:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:33 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000000)={0x2, 0x8c, 0x2, 0x1000, 0x0, 0x0, 0x1ff, 0x17b, 0x4, 0x7, 0x3, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002de000-0x4)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000a6000-0x4)=0x0, &(0x7f00000d0000)=0x4) shutdown(r0, 0x1) 2018/01/30 13:10:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) r1 = shmget(0x0, 0x1000, 0x0, &(0x7f0000fef000/0x1000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000ebc000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f5d000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x8, &(0x7f0000000000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r6 = getpgid(0xffffffffffffffff) r7 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000001000-0x70)={{0x9497, r2, r3, r4, r5, 0x123, 0xd620, 0x0, 0x0, 0x0}, 0xffffffff, 0x2, 0x0, 0x0, r6, r7, 0x3ff, 0x0, 0x0, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:33 executing program 0: 2018/01/30 13:10:33 executing program 1: 2018/01/30 13:10:33 executing program 6: 2018/01/30 13:10:33 executing program 0: 2018/01/30 13:10:33 executing program 1: 2018/01/30 13:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) sendmsg$alg(0xffffffffffffffff, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(0xffffffffffffffff, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:33 executing program 6: 2018/01/30 13:10:33 executing program 0: 2018/01/30 13:10:33 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:33 executing program 1: 2018/01/30 13:10:33 executing program 6: 2018/01/30 13:10:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x0, 0xffffffffffffffe0, 0xd7e, 0x7}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000592000-0x8c)={r1, @in6={{0xa, 0x3, 0xf282, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000+0xb9)={r2, 0xf3}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:33 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x80000000007f, &(0x7f0000001000-0x5)="0021039f", 0x4) 2018/01/30 13:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) sendmsg$alg(0xffffffffffffffff, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(0xffffffffffffffff, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x18, 0x0, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000067000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f000086a000-0x1000)='o', 0x1) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/30 13:10:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80000080a, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) getsockname$ipx(r2, &(0x7f00006fc000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00006f7000)=0x10) 2018/01/30 13:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:33 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="488cdef8a4e81420b3a796f42a6554731d9e8f0538ddef0d95fd797ecbde4357e4d35d286d9b969a2866a6f8de84d614e53e94092f0265ef8b9ee6d608c5810acf3370fb3027c514c48a0eae84eef02627e36e8300916ff280e2a44bb766d5498acdc9c2925679af562dee611513dbc7ab3245c48f6f47e9422b75db74f7b99df54ebfcf39418c3c157691b1de2ce1444a9be75a4afceacbdd055add5ece92a30904348f9f7045c4812f02958e57db51383cfbaf8715e342d2310aaf7985c85f65cde225b9bf8b39ce0cf6eec5200b6e6e457a2655fe5289496b146cdb484262105f6d81e925db7275ca09d7b7381b6db2954d2c121e79ab71fb4c377c6691ff59d600c24a24b272168a3157658b69331bc5072a20896634dc1b502c9d0ddd96a8b58d59d7e2a761ddf3dfac43096bda9754d3f3cd4650e5fa5c7b423ea626305866eb248e4f0239636420adab74f01d5e513eacb30082fb4f01b6470f93a49c8c802aff535e3bb64a0cfda91c5ebbf3e14eb45ac74adcd9f6dab8aaecb0a16f95f4b5338e9321b4ea72a2aeca4c376ce60803038a6e949f95c7ba7fa8ba37203ee4837950a26669252667b88b42d0a283ef7710adf1dee90af08e80cc63c8f0a7d07328b0be602a81c1ba4e6c4fb40825fe4a4d311a965f478087b6d6566b31c6301ded648d739f3c8aad462c6a767284f46ab559f594a2c9ff9d8990d1a793064aa889f31cc3e196d415a2cd757bec1313888d6e5c4a693a4768fce321bac6709416f96d628d89460f446ab006a5be62d290dec8173caca9e060c5bfeb0a91fe7c68e858615f5107b3d780feee1a0d0142ed49a938af41c521c7e32c82dd39aa3d49e394c72036a2e6f5e0ac6406c23b1b8563dc426bd0b3c38bc98760b6a0c73e7721f55ee4053f9cd2962fc3c586ad29fee435f482ac53d148aa734b57079f5704332a50835829a3753e6e98e05f03ac67830abf95e74cc9721f1f608b5b6f4db2096727a03516f851a493a82b7423ec940297f8a7a355f69c2e4526edaa56e4ce838fbe56abd5d93166e2b79ab6cdad8b68ea4f5951a497680c15be0e7f76b88309259eb915d2cc942be16b23dfcf02f9309fd65e9612a0848f2796d5e0baf638414dfa95197630352e1cef8f290bebba6bf8bfecd7f55b7c1fb2f369b51ecf537a03a38ab277b3b818fedb59bd264ca87a06d10cd04d53ea53e68fee74e40105386d5caac6ccf6792d6f95b5f8feb267696cfbfcfc52f21293ed8afbaf78c8755d4584a349c49270ced2f33a4df49a3244674543df61bbdf113d56f31eec994e8d34382ee510737ef31f6469b558de03b833ad4bd35ae0eb85d112356cdf2eacbae14575dff449738e7edb546da924a77a544300970fcfa33e553417c169d8202395b8ac9215f7a5677a7d92d3b35ae858f2235deb728f58da201ad8d89b5026db0b51b87f770c4ff34ee660926fedc931fb0487c405604c618faa5ccaaf422aaaee0000df57cdeff0dfdc9ffadf04436a5be45add99fde70c858820555a29d81ff96b5e2861a2a1a98a2965edaa8885ac70984654b2143d48e9a56e5f07cfd59c96c9b2a2a563f5b8c9617c01876c8f7494b8c5e50d35f35c4e295c258c14abd4ccfa84430c965dc39992485d8109a63d7482314d2a255730badd8439ca5d828aa5c6974a92383bdd005863f460dae2f8c5e37af307d856aa76fc9d14f2a2c1988054e3edb950c097e9d7d57088659189fd4d1629a38013faee347b1bac21459dd839494034e265d3011abac5eb67bc55181865ff635ea219b3d184322bb78e12a9767c878fe8cec772007adb8503d4319ba0380448e92b6e54da41d0df21f730589c399ebd5704df09bb1f7fb74445c2a396a356d6f4fb3517cd86f6dfae88d228b28f2fb6cb64cac4203fed02e591c36e53bd03bfc9aeb76899a8dca52d92ab4b2aad1820463f1eb40c853e6201ff7572f560c54329f31d4f9f4236f7c0aedd6e2ad13c1643630f4bde5367104780a493b8d1799e89b610b60248662dd583aae1ff35a801e23d550b139aab8573d7895cb297e59e7d8c216deecc48f66513505570a946ea8006c5402bf59cc65a0c2e937c5135e0cce3ae22e4874d39fdc2d70da196dbbb144ee5ee298270b6de65ade21b18aafb13f3a329f538a75e3af4f18e46fe7672e151c27d1d87dd102e70c2c0f449d6677a6d9fdaa86d5a0932bdb57711802d4ebb78aa4aa848ebf4879b4b745934496d60965914217c8858d767db7b4f28b94d7b5c76b2a9a13950c7077af6869d02bf0fa584e59cf9da3e29c19d1427d2340f0fbdfd9dc92b18ca6e5f8eafd3eeb3786da8cec810d735818cabee7573d5b792321ad2f9ee99213a3b2b0ac1c8076b39fd4fe8976c33ad91e9667910f2e1331c403241391ceff2efb282f4422854e7bc3e2a27fb7a73a17a5b0f6e530e543d4893355683e9f054b586d9a8091b55b67bdddd54ef9c5182b0722ed82818c05ecc3d8f7d416b420856df3b375a3feec000134409c272624ccd39690b747a66abe336f1f4fb8ce999824133bad40839054ec98cc8bf1b32797fd2c6f017a3e2032628125777af18f6c09bbbbb038d3a23ad61b667dec5c4f40c3a247384bd99682bd3339774cfe668ef152d7ff3e14f8b17f0940f4737dcccf1dfdab0f1720d2dea8dd618855f777fdd125a5d3d4d2c1a1e3b7e11d8df990b39c19eb72be971ab0b7d4db28909908e79c64f4e8518c9abac8e6731a080e579d0c30e54bc51f8be379ec71309d65a369223acd4cccdf5a1fdcaf79adae2f89520825dcd1ef041742efc5cdf3380b8d5a37ad08263b3d497663bb085f5c520e715636348d2db576bfadeed2932420462ca3117c291fa915ee7824e468089d16fddda8a1d378fe7efa23e694f1c5d1ee8bfa5c2c5be0b5f04296f585ee3c8d5e0fe9592882a7e4e2486548fccf4b5b7f9d38b00596d68d9c3d00ad6353cfefc52f48373c95c9a69f637fc47a49161367bd372e7078f9d67957c1f765c8cac7644a2e406bbc5f157c26d69b2122ccf15ecfa62a19ba43a4974a7582db0c0f2ba81b19bc8d16ebe7a7ad697e5c8ba20ca8e92d40d12115f32df0ba1d761d3066fe965e1a1cb9eadd1172708041adb41ba3541d73e04da5a53b8cddd22acaf02b0985f54c0c1fc9f0204b0bac8956305fac3037f100da00ca4bae2d7cb25ef0bb639624e6945f6386b67ca810eaa738fe75b23406d2511da47916949c7849666f0954c30ab27b4732dae9e1ac38763707cc1225fcecd468b77a42ecd6564ca90ff9943cf1316d41248a8985ec6db48d31c8a66d83d9ca48035c90263a97e694537686b026428712dc7a501608718a07e07533230bacd084b5a6a097c050a17f3ae04b53c7e5b82f5494acc6d1372e97646f986d69edac3fff7a68bfa31712d5f4894bfc152b83e873e6f9dbaafa460d9e97a1d6c56cb5fa9e227dc8dfec48e7f14d7c8b74892cfaac85eb23f394b30b96f5ffe926094acee39e907bc174c52b70dac151c872f76e7873e46a4f6a80c27818eabbab1fe0e28ba20402ecca074fd103384a2373bf712b7af372f89550d80992f00b29dee5ec0e417f631b3ae2a5809b71e31942a760a987f2f305cd15bf09d83b8f80578f4aa142b7996b59e695c059c437f2decbd8700a6a08aac99e58266a213145276c9a9aaafe449e4bba169bb31eeca211077fceb2fa8ef8cdcc16da8019983c4f522038cae284fa707a172ede42dbc4df25df03afda872cb216735db6ea977023c67e1fa72ba24ccf63abf56448e185fc85911247dfb1bc72526e4581c20bf1ac021184a0e7a73efeba35d2cddfd9036b265c99f192323318f25c4fbe74ab0bed72f3740447d299cc5f8a7fe1143044d268603b0a752b9cf441b67a4080eb6b72c6abf5c2f967454b79bc6a93329738c20bc89a290b825f786c03f8ca30892b5489b2af1c3500e905c5b7d69fe10a17d3c9c30d70c1ffa4c8ef0e58e4a8e5c356e84cac2665c52dd0cd30c89fcd778ba0117f7aec5e5412c19a4641f091c538dcdf96142645fd3069e", 0xb3c}], 0x1) 2018/01/30 13:10:33 executing program 4: r0 = dup(0xffffffffffffff9c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00004e0000)={0x6f40000000000000, {{0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0xa, 0x1, 0xffffffffffff11bb, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x10000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x101}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r1 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r1, &(0x7f0000000000)={0x0, 0x7, 0x5, @thr={&(0x7f000052f000-0xda)="0ac8c2e95c18a77c031297fff80e9038543b6050f1006dc4fa07d4a3cdc7ddc49e67562dc25776b0a026b718aa1af63542c07cd1c2eb3430bc3fe026739dee94959a6d170c175be2fafe1a05fbe15f6bab05d62023bc19266f7973fd59652f827a9712dbb0cfd87a6384d558f8f07104ca23e4a64b1d5aadc5af3c5a5e76c93d0d112d52600522b09f064b1918b2391d9688fd4f847593fa9a323776fa50facdd0882ac28965122c3584e8ccfc6f8cbb5562e452e191afee4a51031c7e90ea2e5d3978b45a4ab3011f32f5dee98f92b2ef7c146960dd58a476f5", &(0x7f0000179000-0xa5)="426f82fd887628cc98c52c3e4c7338511aaf5a770100c6600b99426c49cb118442a1f02ec93a695d33ba90c1bf451d02fb98fee1da01704798c31fa7dc4dc07aebd61f1585e28ac4681a46dd205191ab33fccd30639823385c88b949e7fe8e1f77758aec93c92ff6d9dc42380ffc64efb703994fd3be4ad15dd1b035964c61943cd4a152f7d904b90dba532a9ce4573c124e624e9588ae9626b9a51b64a6aab38eaf6de67a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$audion(&(0x7f0000a44000-0xc)='/dev/audio#\x00', 0xce8931d, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f000020c000)=0x0, &(0x7f00001ef000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r2, &(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, 0x1, 0x2}}, 0x2e) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000061a000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e1000-0x4)=0xb) 2018/01/30 13:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fb1000)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00008e8000)={0x0, 0x0}, &(0x7f0000be5000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c56000)=@assoc_value={r1, 0x8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r2, 0x1) 2018/01/30 13:10:33 executing program 0: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f00007e1000-0x9)='/dev/sg#\x00', 0x0, 0x0) r0 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) creat(&(0x7f0000fc7000)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000fc7000)='./control\x00', 0x86000006) getpeername$packet(0xffffffffffffffff, &(0x7f0000fd2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000fd1000)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000fd1000)={&(0x7f0000fd1000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000258000-0x10)={&(0x7f0000f6c000)=@ipv4_getaddr={0x18, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0}, []}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) inotify_add_watch(r0, &(0x7f0000fc8000)='./control\x00', 0x2000000) creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2018/01/30 13:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) sendmsg$alg(0xffffffffffffffff, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(0xffffffffffffffff, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) [ 248.616993] Trying to set illegal importance in message [ 248.626601] Trying to set illegal importance in message 2018/01/30 13:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(0xffffffffffffffff, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:33 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:33 executing program 4: getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00007c6000-0x4)=0x0, &(0x7f0000ac8000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f000081d000)={0x1, 0x401}, 0x8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000f83000-0x8)={0x0, 0x0}) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000fc9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000037e000-0x20)={@common='eql\x00', @ifru_flags=0x2ff}) dup2(r0, r1) eventfd2(0x0, 0x0) gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f0000017000)=""/0, 0x0, 0x0, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000c97000-0x54)=[{&(0x7f00002aa000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000bff000-0x48)=[], 0x0, &(0x7f0000819000)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10, 0x0}], 0x1, 0x0) set_mempolicy(0x3, &(0x7f000098a000)=0xfff, 0x10000) clock_gettime(0x0, &(0x7f0000ed6000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000886000-0x8)={0x0, 0x0}) clock_nanosleep(0x4, 0x1, &(0x7f0000eef000-0x8)={r4, r5+30000000}, 0x0) 2018/01/30 13:10:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) syz_open_dev$usbmon(&(0x7f0000642000-0xd)='/dev/usbmon#\x00', 0x2, 0x200001) 2018/01/30 13:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(0xffffffffffffffff, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$audion(&(0x7f0000fa5000-0xc)='/dev/audio#\x00', 0xcf, 0x40) getsockname$packet(r1, &(0x7f0000778000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f19000-0x4)=0x14) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000edb000)={0x0, 0x1b, "d5f66c739e5c87ff3eb857e577af984125a8383e02798c09c95eb7"}, &(0x7f0000850000)=0x23) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000032b000)={r2, 0x1, 0x0, 0x80}, 0x10) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/30 13:10:33 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006f9000-0x38)={0x0, 0x0, &(0x7f000032a000-0x80)=[{&(0x7f0000b0f000)="aa25e369ad2ea94f97eccdbe3bcc98d2e543b9b188ad75857210f90c653f577f", 0x20}], 0x1, &(0x7f0000263000-0x78)=[], 0x0, 0x0}, 0x0) read(r1, &(0x7f00001aa000)=""/34, 0xfedc) 2018/01/30 13:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00003a9000)='./file0\x00', 0x0) r0 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(r1, 0x71, 0x40000002, r1, &(0x7f000098b000-0x8)='./file0\x00') 2018/01/30 13:10:33 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(0xffffffffffffffff, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x84000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000152000)=[@in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x80}, @in6={0xa, 0x2, 0x10000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}], 0x38) 2018/01/30 13:10:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) r1 = syz_open_dev$sndpcmc(&(0x7f0000445000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x8000) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000f2f000-0x20)={0x7, 0x0, 0x10001, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00004ea000)={0x1ff, r2, 0x10001, 0xfffffffffffffbff}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000a5d000-0xc)={0x0, 0x1, 0x1, 0x4, 0x7}, 0xc) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000869000-0x8)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000d9d000-0x4)=0x2414) 2018/01/30 13:10:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f0000053000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x403}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/30 13:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:33 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:33 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000002000-0x30)={0x5, 0x8fe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) fchdir(r0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000000)={0x0, 0x1ff, 0x4, &(0x7f0000000000)=0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000332000)=[@in6={0xa, 0x2, 0xe9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}], 0x1c) 2018/01/30 13:10:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f00001f1000)='keyring\x00', &(0x7f00009ca000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$read(0xb, r0, &(0x7f0000738000)=""/32, 0xfffffffffffffddf) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000039c000)='/dev/sequencer2\x00', 0x480000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000031f000-0x4)=0x3, &(0x7f0000a47000-0x4)=0x4) r2 = syz_open_dev$dmmidi(&(0x7f0000628000)='/dev/dmmidi#\x00', 0xffffffff, 0x2000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000db9000)=""/4096) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b1c000-0x18)={r2, &(0x7f000035d000+0x881)="00c0d842a843d82c3f4fbce4c612857b3f0fe7bc7a43b4b38f86e7f5cf50cc3754daba1923b8affaa0c07e9055baeeee5a43652e73547e41270dd829b9546765acb514f331036c87e018c2c1745fdb091f8ffab24b77052ccc64e9fb503d7e5cac74f1f88b0c15ee181e2dc698f7fbd05dd01c7f6999546d2455e296014e6dc8b4b0c2c8031173e70ea44c6c8ed18db0cd59044e0756f6d3d2bd26c7e6b61dc4b81ab9936bbba3a14b9129fff2ca98a67324674223ebb3db3085c9586b641c95be362b944f188e0fd618e6b130a37b42a278a00e", &(0x7f0000644000-0x97)=""/151}, 0x18) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f00008b8000-0x4)=0xffbfffffffffffc0) 2018/01/30 13:10:33 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) r2 = gettid() r3 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) timer_create(0x1, &(0x7f000088f000)={0x0, 0x32, 0x3, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085f000)=0x0) clock_gettime(0x0, &(0x7f00004bb000)={0x0, 0x0}) timer_settime(r4, 0x1, &(0x7f0000582000-0x20)={{r5, r6+30000000}, {0x77359400, 0x0}}, 0x0) shutdown(r0, 0x1) r7 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f06000)='/selinux/checkreqprot\x00', 0x400, 0x0) capget(&(0x7f0000eb6000-0x8)={0x20071026, r1}, &(0x7f0000f3f000)={0x0, 0x2000000000000, 0x1, 0x4, 0x87c, 0x6}) setsockopt$inet_mreq(r7, 0x0, 0x23, &(0x7f0000744000)={@multicast1=0xe0000001, @empty=0x0}, 0x8) fcntl$setown(r7, 0x8, r2) connect$l2tp(r7, &(0x7f0000757000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x1, 0x0, 0x2, 0x3, {0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}}}, 0x3a) 2018/01/30 13:10:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f00003f2000)='/dev/audio#\x00', 0x1ff, 0x200000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000774000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e86000)=0x8c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000553000)={r1, 0xaa, "2b308c3085def22eae118790ae686582bcb5b882d4e362129a8e38bafb263a30ca3ccd2fe157567eef422d73621b62d100894cf632ebdb9515726653ae36c70f1cd5f88b7ee488c081e5ea9fe20c7b8cd3ec19a5e0f4030fd884114fe8d4c086c7059469b5c5724438826ca9ade923314b83225fd3af4e76f380f555e25db4b2fa947f6a1b8103a483dfb6ce62cda60322e02300684ba093783257bdacbd7097532f642db4bea22d3155"}, &(0x7f0000a1f000)=0xb2) r3 = socket(0x10, 0x802, 0x0) sendmsg$nl_generic(r3, &(0x7f0000fc7000-0x38)={&(0x7f0000765000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000572000)={&(0x7f0000611000)={0x14, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x1d, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000a54000)=0x2) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c8d000)='/dev/hwrng\x00', 0x140, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00006cd000)={0x0, 0x8000, 0x8, 0x9, r2}, 0x10) r5 = inotify_add_watch(0xffffffffffffff9c, &(0x7f000070b000-0x8)='./file0\x00', 0x204) inotify_rm_watch(r4, r5) 2018/01/30 13:10:33 executing program 5 (fault-call:3 fault-nth:0): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:33 executing program 6: r0 = socket$unix(0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f000042e000-0x10)={0x9, &(0x7f0000001000-0x534)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) recvfrom(r0, &(0x7f000043a000-0x8e)=""/142, 0x8e, 0x10000, 0x0, 0x0) mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000009000-0x2c)={0x0, 0x24, "f00bd0f39f0892edb23c0ae72ad0fac5e3cd1369a6e5ede8aec138b94968e21d1256ef1e"}, &(0x7f0000028000-0x4)=0x2c) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000022000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000012000)=0x3a) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000006000)={r3, 0x6}, 0x6) getsockopt$packet_buf(r4, 0x107, 0x17, &(0x7f000001a000-0x2d)=""/45, &(0x7f000001b000)=0x2d) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000001a000-0x4)=@assoc_id=r3, &(0x7f0000027000+0x281)=0x4) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000027000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0xffff, 0x8, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x0}}}]}}, 0x2c0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000028000)=0x3ff, 0x4) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000029000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f000001b000-0x8)={r5, 0x0}) 2018/01/30 13:10:33 executing program 5 (fault-call:3 fault-nth:1): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:33 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xc9, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000002000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x3, 0x1, &(0x7f000093f000/0x3000)=nil, 0x200}) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00009bc000-0x6)={0x1ff, 0x0, 0x400}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000003000-0x45)="95d77727b94fc47a5362fef714f800a59841548dfc090c419fd401ef2c39a06d5291a2a5a55200aad0db14fdb43f60e09f43650506433f32e9e1fed4497dfcd02881c2024c", 0x45, 0x800, &(0x7f0000001000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:33 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) [ 248.990639] sctp: [Deprecated]: syz-executor6 (pid 6881) Use of int in maxseg socket option. [ 248.990639] Use struct sctp_assoc_value instead [ 248.997350] FAULT_INJECTION: forcing a failure. [ 248.997350] name failslab, interval 1, probability 0, space 0, times 0 [ 248.997361] CPU: 1 PID: 6885 Comm: syz-executor5 Not tainted 4.15.0+ #286 [ 248.997366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 248.997369] Call Trace: [ 248.997383] dump_stack+0x194/0x257 [ 248.997399] ? arch_local_irq_restore+0x53/0x53 [ 248.997410] ? check_noncircular+0x20/0x20 [ 248.997435] should_fail+0x8c0/0xa40 [ 248.997449] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 248.997457] ? lock_acquire+0x1d5/0x580 [ 248.997472] ? __lock_acquire+0x664/0x3e00 [ 248.997480] ? find_held_lock+0x35/0x1d0 [ 248.997513] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 248.997526] ? print_irqtrace_events+0x270/0x270 [ 248.997538] ? lock_page_memcg+0x2bd/0x3b0 [ 248.997555] ? __mem_cgroup_largest_soft_limit_node+0x780/0x780 [ 248.997565] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 248.997580] ? __unlock_page_memcg+0x72/0x100 [ 248.997590] ? unlock_page_memcg+0x2c/0x40 [ 248.997609] should_failslab+0xec/0x120 [ 248.997619] kmem_cache_alloc+0x47/0x760 [ 248.997630] ? check_noncircular+0x20/0x20 [ 248.997651] dst_alloc+0x11f/0x1a0 [ 248.997669] rt_dst_alloc+0xe9/0x540 [ 248.997681] ? fnhe_flush_routes+0x3d0/0x3d0 [ 248.997701] ? __lock_is_held+0xb6/0x140 [ 248.997734] ip_route_output_key_hash_rcu+0xa59/0x2f20 [ 248.997761] ? ip_route_input_noref+0x1e0/0x1e0 [ 248.997771] ? print_irqtrace_events+0x270/0x270 [ 248.997783] ? filemap_map_pages+0x919/0x15d0 [ 248.997795] ? lock_downgrade+0x980/0x980 [ 248.997813] ? __lock_acquire+0x664/0x3e00 [ 248.997836] ? __lock_acquire+0x664/0x3e00 [ 248.997848] ? check_noncircular+0x20/0x20 [ 248.997867] ? lock_acquire+0x1d5/0x580 [ 248.997876] ? lock_acquire+0x1d5/0x580 [ 248.997887] ? ip_route_output_key_hash+0x1a6/0x370 [ 248.997908] ? lock_release+0xa40/0xa40 [ 248.997925] ? find_held_lock+0x35/0x1d0 [ 248.997956] ip_route_output_key_hash+0x20b/0x370 [ 248.997971] ? ip_route_output_key_hash_rcu+0x2f20/0x2f20 [ 248.997978] ? lock_release+0xa40/0xa40 [ 248.997992] ? __lock_is_held+0xb6/0x140 [ 248.998017] ip_route_output_flow+0x26/0xa0 [ 248.998031] raw_sendmsg+0xcf2/0x3cf0 [ 248.998067] ? raw_setsockopt+0xd0/0xd0 [ 248.998075] ? avc_has_perm+0x35e/0x680 [ 248.998085] ? lock_downgrade+0x980/0x980 [ 248.998100] ? lock_release+0xa40/0xa40 [ 248.998111] ? lock_downgrade+0x980/0x980 [ 248.998117] ? lock_acquire+0x1d5/0x580 [ 248.998148] ? avc_has_perm+0x43e/0x680 [ 248.998164] ? avc_has_perm_noaudit+0x520/0x520 [ 248.998174] ? __fget+0x35c/0x570 [ 248.998213] ? find_held_lock+0x35/0x1d0 [ 248.998238] ? sock_has_perm+0x2a4/0x420 [ 248.998252] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 248.998260] ? lock_release+0x982/0xa40 [ 248.998269] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 248.998279] ? __check_object_size+0x25d/0x4f0 [ 248.998287] ? find_held_lock+0x35/0x1d0 [ 248.998304] inet_sendmsg+0x11f/0x5e0 [ 248.998312] ? __might_sleep+0x95/0x190 [ 248.998323] ? inet_recvmsg+0x5f0/0x5f0 [ 248.998336] ? selinux_socket_sendmsg+0x36/0x40 [ 248.998346] ? security_socket_sendmsg+0x89/0xb0 [ 248.998355] ? inet_recvmsg+0x5f0/0x5f0 [ 248.998367] sock_sendmsg+0xca/0x110 [ 248.998380] SYSC_sendto+0x361/0x5c0 [ 248.998396] ? SYSC_connect+0x4a0/0x4a0 [ 248.998407] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 248.998418] ? vfs_write+0x374/0x510 [ 248.998428] ? wait_for_completion+0x770/0x770 [ 248.998446] ? __lock_is_held+0xb6/0x140 [ 248.998479] ? __sb_end_write+0xa0/0xd0 [ 248.998496] ? fput+0xd2/0x140 [ 248.998506] ? SyS_write+0x184/0x220 [ 248.998516] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 248.998537] SyS_sendto+0x40/0x50 [ 248.998553] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 248.998560] RIP: 0033:0x453299 [ 248.998564] RSP: 002b:00007fb111160c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002c [ 248.998572] RAX: ffffffffffffffda RBX: 00007fb111160aa0 RCX: 0000000000453299 [ 248.998577] RDX: 0000000000000000 RSI: 0000000020c17000 RDI: 0000000000000013 2018/01/30 13:10:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r0, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c9000)='/dev/cuse\x00', 0x400000, 0x0) sendto$ipx(r1, &(0x7f0000c6d000)="29139e550fad5c4d95530f6a353c1083956b237f25917a5b9795c3a9996c93d9925b3e6e064c84590101e768c152281e806424177ae9a49657904148ae0f79dafb951b40a4f93d554d4a5a5dc234ea73d490f29c946439e6faf14a5877c1c06542c128f91da88b51a30c73cc5880633a045a7d6d9e65f07d43a33f458b14d8cf44b241765c22cddcf803e016d140abbd22771e64ab1d", 0x96, 0x800, &(0x7f0000a77000-0x10)={0x4, 0x6, 0x8, "f9df0ca45ddb", 0x10000, 0x0}, 0x10) getsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/30 13:10:34 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000-0x34)={{0x3, 0x3, 0x704a17f8, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) move_pages(0x0, 0x1, &(0x7f0000013000-0x20)=[&(0x7f0000011000/0x2000)=nil], &(0x7f0000001000-0x24)=[], &(0x7f0000002000-0x4)=[], 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 13:10:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003b1000)='net/raw6\x00') r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000007f000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000000)={0x3, r1}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000a87000)={0x3, r2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:34 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000316000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000fc1000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xffffffffffffff2f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) semget(0x3, 0x0, 0x10) bind$alg(r2, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r3 = syz_open_dev$adsp(&(0x7f0000c12000-0xb)='/dev/adsp#\x00', 0x7, 0x161000) ioctl$ASHMEM_SET_PROT_MASK(r3, 0x40087705, &(0x7f0000ed3000-0x8)={0x5, 0x6}) r4 = accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000ec3000)={0x0, @in6={{0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0xc58}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80, 0x3ff, 0x1, 0x2, 0x2, 0x8, 0x10001, 0x40, 0x36e8, 0x1, 0x5, 0x4, 0x66a, 0x1, 0x3]}, &(0x7f0000949000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000496000-0x20)={0x8, 0x6, 0x204, 0x3ff, 0x100000000, 0x7, 0xff, 0x8, r5}, &(0x7f000092c000)=0x20) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) ioctl$GIO_SCRNMAP(r3, 0x4b40, &(0x7f0000cc8000)=""/239) setsockopt$inet6_int(r3, 0x29, 0xcd, &(0x7f0000114000)=0x0, 0x4) socket$alg(0x26, 0x5, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ff2000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000a48000-0x4)=0x3, 0x4) 2018/01/30 13:10:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) socket$inet_tcp(0x2, 0x1, 0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0x1b8, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) [ 248.998581] RBP: 00007fb111160a90 R08: 0000000020cf9000 R09: 0000000000000010 [ 248.998586] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b8096 [ 248.998590] R13: 00007fb111160bc8 R14: 00000000004b8096 R15: 0000000000000000 [ 249.143751] sctp: [Deprecated]: syz-executor6 (pid 6909) Use of int in maxseg socket option. [ 249.143751] Use struct sctp_assoc_value instead [ 249.145039] NFQUEUE: number of queues (8) out of range (got 65542) [ 249.480628] NFQUEUE: number of queues (8) out of range (got 65542) 2018/01/30 13:10:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000460000)="a578d215da694280433e4e5802899d29b9b9e746fbfa481e839807b3bd09a80f0295a66393111e9f9ee04ff0cfa6534384f13b9669a2e24af8563df3327ffeae7ed1362ec49c88f0f60e77925c600f93e32980", 0x53) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r0, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) ioctl$GIO_UNISCRNMAP(0xffffffffffffffff, 0x4b69, &(0x7f00004a3000-0xb1)=""/177) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000049b000)='/dev/sequencer\x00', 0x540, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000001000)={0x6, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000001000)={r2, 0x3}) 2018/01/30 13:10:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 0xffffffffffffffff) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d06000)='/dev/autofs\x00', 0x8002, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b1000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0xfffffffffffffffc, @fr=&(0x7f00005d9000)={0x1, 0x3, 0x9, 0x225, 0x3f, 0xfffffffffffffff8, 0x1}}}) r3 = accept$inet(r0, &(0x7f00006ef000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b01000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000c82000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000033f000)=0x10) 2018/01/30 13:10:34 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:34 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x100000000, 0x2, 'client1\x00', 0x1, "d854499e455da447", "063bae2aae99da64fcadedaee8e54925e75540db730ffb27e83841a5d41ff394", 0x955, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r0, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed4000)='/dev/dsp\x00', 0x14442, 0x0) write$selinux_user(r0, &(0x7f00004e1000-0x27)={'system_u:object_r:cron_spool_t:s0', 0x20, 'root\x00'}, 0x27) 2018/01/30 13:10:34 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000c4a000-0xd)='/dev/dmmidi#\x00', 0x0, 0x204000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000025000)=[@in6={0xa, 0x2, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x2, @rand_addr=0xbf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xffff000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x8}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff001}, @in6={0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x2, 0x8000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x800}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xdc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() r2 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x0) connect$nfc_llcp(r2, &(0x7f0000fb0000)={0x27, 0x4, 0x100000001, 0x7, 0x200, 0x1, "85ff191170be431ac2d5a1fab76c4be3008bc6912312bb8c28b97b8ca4e70f7188b440f32f91caaf03a9122f0c74d22503cc3b1d47d43ebe3aa80c4d2cb5c3", 0x4}, 0x60) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f32000-0x9)='/dev/vcs\x00', 0x40000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000043f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000707000-0x4)=0x14, 0x80800) sendmsg$nl_route(r3, &(0x7f00007c1000)={&(0x7f0000a98000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000c5b000-0x10)={&(0x7f000048e000-0x4c)=@getlink={0x4c, 0x12, 0x11, 0x3, 0x2, {0x0, 0x0, 0x0, r4, 0x10208, 0x40100}, [@IFLA_LINK={0x8, 0x5, 0xffffffff00000001}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x766}, @IFLA_GROUP={0x8, 0x1b, 0x100000000}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0xd317}, @IFLA_LINKINFO={0xc, 0x12, [@IFLA_INFO_KIND={0x8, 0x1, '\x00'}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x4000) 2018/01/30 13:10:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x60000, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000383000-0x4)=0x4) 2018/01/30 13:10:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68f5823c, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001000)="") r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) remap_file_pages(&(0x7f0000530000/0x2000)=nil, 0x2000, 0x2, 0x8, 0x1000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000aa2000)={r2, r0}) shutdown(r1, 0x0) 2018/01/30 13:10:34 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) [ 249.676088] QAT: Invalid ioctl [ 249.694695] QAT: Invalid ioctl 2018/01/30 13:10:34 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:34 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002872, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f00000cd000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000000000)={0x7, 0x4, 0x2, 0x2, 0x3}) 2018/01/30 13:10:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006f5000)='net/raw\x00') ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000adf000-0x40)={0x0, 0x7, 0xfffffffffffffffe, 0x0, "f57ad169d7ffd9bdbeb49c2c51a0e7d4bed5940c5fe90a623e8b602fbccb8b965167fc6f6d5976f4a396cf7d", 0xff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000feb000)=@req={0x0, &(0x7f000097a000)={@common='yam0\x00', @ifru_flags=0x0}}) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00006f0000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000137000)=0xc) r2 = semget(0x1, 0x1, 0x0) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000ab2000+0x101)=0x6) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000c3d000)=[0xfffffffffffff001, 0x1, 0x7, 0x2, 0x400, 0x7fff]) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000cf0000-0x4)={&(0x7f000035a000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) 2018/01/30 13:10:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000ec5000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffff7, 0x7, 0x0, 0xa8c8, 0x1}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0x34, "d6525d247a55b74a8e05531337a7b133340eafe925fde956ca4cc9b9a6c09fdb52593e46c727bb80b84640bea57a4bbf9b2e73e2"}, &(0x7f0000000000)=0x3c) 2018/01/30 13:10:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x2}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/30 13:10:34 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x200000, 0x2) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000088000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00004f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/30 13:10:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d64000-0x11)='/selinux/enforce\x00', 0x1, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x3, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000000, 0x0, 0x1, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) openat$rtc(0xffffffffffffff9c, &(0x7f0000c2b000-0x9)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000093e000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e51000)=0xe8) quotactl(0x100000000, &(0x7f0000fd1000-0x8)='./file0\x00', r1, &(0x7f0000f45000-0x6d)="ebb8d856b335c3fd1de519acc541af533b9a3f771187392b5bffd6ce1ad8ee963f91d828dcec894118801bfe05dff22fa09ea50bce24107c071989d6e3ebc9ad473bde947647c24fd14e825a9162af1646b2217a760cf3e062c4266331aeac86b077dfd927d41fb79af6d165bb") setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f00006fc000)=0x3, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000053000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009a5000)=0x14) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000092e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) pkey_alloc(0x0, 0x0) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:34 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$addseals(r0, 0x409, 0x2) sendmsg$nl_netfilter(r0, &(0x7f0000bf8000-0x38)={&(0x7f00002e0000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001d8000-0x10)={&(0x7f0000347000)={0x14, 0x4, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:34 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb802}], 0x1c) r1 = syz_open_dev$usbmon(&(0x7f000080d000-0xd)='/dev/usbmon#\x00', 0xff, 0x8000) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000002000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000-0x8)={r2, 0x3}, 0x8) 2018/01/30 13:10:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00005e6000-0x9)='/dev/vcs\x00', 0x402000, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000f9a000-0x20)={0x101ff, 0x3, 0x100000, 0x2000, &(0x7f0000244000/0x2000)=nil}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x800000, 0x407ffc0003}]}) pivot_root(&(0x7f0000156000)='./file0\x00', &(0x7f0000f7d000-0x8)='./file0\x00') ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000b52000-0xc)={0x6, 0xffffffffffffffff, 0x9776ae668ad5d912}) getrusage(0xffffffffffffffff, &(0x7f000045d000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimensat(r1, &(0x7f0000d02000)='./file0\x00', &(0x7f0000420000)={{0x0, 0x0}, {0x0, r2}}, 0x0) mq_unlink(&(0x7f00008ae000)='\x00') getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000b35000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000047f000-0x4)=0x8) 2018/01/30 13:10:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e8c000)={0x14, 0x1d, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mkdir(&(0x7f0000bec000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c7b000-0x8)='./file0\x00', &(0x7f0000308000-0x8)='./file0\x00', &(0x7f00003d3000-0xc)='binfmt_misc\x00', 0x0, &(0x7f0000adf000-0x1000)="") [ 249.896803] kauditd_printk_skb: 27 callbacks suppressed [ 249.896812] audit: type=1326 audit(1517317834.794:2028): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7008 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 249.943150] audit: type=1326 audit(1517317834.813:2029): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7008 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=155 compat=0 ip=0x453299 code=0x7ffc0000 [ 249.969844] audit: type=1326 audit(1517317834.813:2030): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7008 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 249.997137] audit: type=1326 audit(1517317834.814:2031): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7008 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 250.022414] audit: type=1326 audit(1517317834.832:2032): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7008 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x453299 code=0x7ffc0000 [ 250.049278] audit: type=1326 audit(1517317834.832:2033): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7008 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 250.074815] audit: type=1326 audit(1517317834.832:2034): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7008 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 [ 250.099674] audit: type=1326 audit(1517317834.833:2035): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7008 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=98 compat=0 ip=0x453299 code=0x7ffc0000 [ 250.124267] audit: type=1326 audit(1517317834.833:2036): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7008 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 13:10:35 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="488cdef8a4e81420b3a796f42a6554731d9e8f0538ddef0d95fd797ecbde4357e4d35d286d9b969a2866a6f8de84d614e53e94092f0265ef8b9ee6d608c5810acf3370fb3027c514c48a0eae84eef02627e36e8300916ff280e2a44bb766d5498acdc9c2925679af562dee611513dbc7ab3245c48f6f47e9422b75db74f7b99df54ebfcf39418c3c157691b1de2ce1444a9be75a4afceacbdd055add5ece92a30904348f9f7045c4812f02958e57db51383cfbaf8715e342d2310aaf7985c85f65cde225b9bf8b39ce0cf6eec5200b6e6e457a2655fe5289496b146cdb484262105f6d81e925db7275ca09d7b7381b6db2954d2c121e79ab71fb4c377c6691ff59d600c24a24b272168a3157658b69331bc5072a20896634dc1b502c9d0ddd96a8b58d59d7e2a761ddf3dfac43096bda9754d3f3cd4650e5fa5c7b423ea626305866eb248e4f0239636420adab74f01d5e513eacb30082fb4f01b6470f93a49c8c802aff535e3bb64a0cfda91c5ebbf3e14eb45ac74adcd9f6dab8aaecb0a16f95f4b5338e9321b4ea72a2aeca4c376ce60803038a6e949f95c7ba7fa8ba37203ee4837950a26669252667b88b42d0a283ef7710adf1dee90af08e80cc63c8f0a7d07328b0be602a81c1ba4e6c4fb40825fe4a4d311a965f478087b6d6566b31c6301ded648d739f3c8aad462c6a767284f46ab559f594a2c9ff9d8990d1a793064aa889f31cc3e196d415a2cd757bec1313888d6e5c4a693a4768fce321bac6709416f96d628d89460f446ab006a5be62d290dec8173caca9e060c5bfeb0a91fe7c68e858615f5107b3d780feee1a0d0142ed49a938af41c521c7e32c82dd39aa3d49e394c72036a2e6f5e0ac6406c23b1b8563dc426bd0b3c38bc98760b6a0c73e7721f55ee4053f9cd2962fc3c586ad29fee435f482ac53d148aa734b57079f5704332a50835829a3753e6e98e05f03ac67830abf95e74cc9721f1f608b5b6f4db2096727a03516f851a493a82b7423ec940297f8a7a355f69c2e4526edaa56e4ce838fbe56abd5d93166e2b79ab6cdad8b68ea4f5951a497680c15be0e7f76b88309259eb915d2cc942be16b23dfcf02f9309fd65e9612a0848f2796d5e0baf638414dfa95197630352e1cef8f290bebba6bf8bfecd7f55b7c1fb2f369b51ecf537a03a38ab277b3b818fedb59bd264ca87a06d10cd04d53ea53e68fee74e40105386d5caac6ccf6792d6f95b5f8feb267696cfbfcfc52f21293ed8afbaf78c8755d4584a349c49270ced2f33a4df49a3244674543df61bbdf113d56f31eec994e8d34382ee510737ef31f6469b558de03b833ad4bd35ae0eb85d112356cdf2eacbae14575dff449738e7edb546da924a77a544300970fcfa33e553417c169d8202395b8ac9215f7a5677a7d92d3b35ae858f2235deb728f58da201ad8d89b5026db0b51b87f770c4ff34ee660926fedc931fb0487c405604c618faa5ccaaf422aaaee0000df57cdeff0dfdc9ffadf04436a5be45add99fde70c858820555a29d81ff96b5e2861a2a1a98a2965edaa8885ac70984654b2143d48e9a56e5f07cfd59c96c9b2a2a563f5b8c9617c01876c8f7494b8c5e50d35f35c4e295c258c14abd4ccfa84430c965dc39992485d8109a63d7482314d2a255730badd8439ca5d828aa5c6974a92383bdd005863f460dae2f8c5e37af307d856aa76fc9d14f2a2c1988054e3edb950c097e9d7d57088659189fd4d1629a38013faee347b1bac21459dd839494034e265d3011abac5eb67bc55181865ff635ea219b3d184322bb78e12a9767c878fe8cec772007adb8503d4319ba0380448e92b6e54da41d0df21f730589c399ebd5704df09bb1f7fb74445c2a396a356d6f4fb3517cd86f6dfae88d228b28f2fb6cb64cac4203fed02e591c36e53bd03bfc9aeb76899a8dca52d92ab4b2aad1820463f1eb40c853e6201ff7572f560c54329f31d4f9f4236f7c0aedd6e2ad13c1643630f4bde5367104780a493b8d1799e89b610b60248662dd583aae1ff35a801e23d550b139aab8573d7895cb297e59e7d8c216deecc48f66513505570a946ea8006c5402bf59cc65a0c2e937c5135e0cce3ae22e4874d39fdc2d70da196dbbb144ee5ee298270b6de65ade21b18aafb13f3a329f538a75e3af4f18e46fe7672e151c27d1d87dd102e70c2c0f449d6677a6d9fdaa86d5a0932bdb57711802d4ebb78aa4aa848ebf4879b4b745934496d60965914217c8858d767db7b4f28b94d7b5c76b2a9a13950c7077af6869d02bf0fa584e59cf9da3e29c19d1427d2340f0fbdfd9dc92b18ca6e5f8eafd3eeb3786da8cec810d735818cabee7573d5b792321ad2f9ee99213a3b2b0ac1c8076b39fd4fe8976c33ad91e9667910f2e1331c403241391ceff2efb282f4422854e7bc3e2a27fb7a73a17a5b0f6e530e543d4893355683e9f054b586d9a8091b55b67bdddd54ef9c5182b0722ed82818c05ecc3d8f7d416b420856df3b375a3feec000134409c272624ccd39690b747a66abe336f1f4fb8ce999824133bad40839054ec98cc8bf1b32797fd2c6f017a3e2032628125777af18f6c09bbbbb038d3a23ad61b667dec5c4f40c3a247384bd99682bd3339774cfe668ef152d7ff3e14f8b17f0940f4737dcccf1dfdab0f1720d2dea8dd618855f777fdd125a5d3d4d2c1a1e3b7e11d8df990b39c19eb72be971ab0b7d4db28909908e79c64f4e8518c9abac8e6731a080e579d0c30e54bc51f8be379ec71309d65a369223acd4cccdf5a1fdcaf79adae2f89520825dcd1ef041742efc5cdf3380b8d5a37ad08263b3d497663bb085f5c520e715636348d2db576bfadeed2932420462ca3117c291fa915ee7824e468089d16fddda8a1d378fe7efa23e694f1c5d1ee8bfa5c2c5be0b5f04296f585ee3c8d5e0fe9592882a7e4e2486548fccf4b5b7f9d38b00596d68d9c3d00ad6353cfefc52f48373c95c9a69f637fc47a49161367bd372e7078f9d67957c1f765c8cac7644a2e406bbc5f157c26d69b2122ccf15ecfa62a19ba43a4974a7582db0c0f2ba81b19bc8d16ebe7a7ad697e5c8ba20ca8e92d40d12115f32df0ba1d761d3066fe965e1a1cb9eadd1172708041adb41ba3541d73e04da5a53b8cddd22acaf02b0985f54c0c1fc9f0204b0bac8956305fac3037f100da00ca4bae2d7cb25ef0bb639624e6945f6386b67ca810eaa738fe75b23406d2511da47916949c7849666f0954c30ab27b4732dae9e1ac38763707cc1225fcecd468b77a42ecd6564ca90ff9943cf1316d41248a8985ec6db48d31c8a66d83d9ca48035c90263a97e694537686b026428712dc7a501608718a07e07533230bacd084b5a6a097c050a17f3ae04b53c7e5b82f5494acc6d1372e97646f986d69edac3fff7a68bfa31712d5f4894bfc152b83e873e6f9dbaafa460d9e97a1d6c56cb5fa9e227dc8dfec48e7f14d7c8b74892cfaac85eb23f394b30b96f5ffe926094acee39e907bc174c52b70dac151c872f76e7873e46a4f6a80c27818eabbab1fe0e28ba20402ecca074fd103384a2373bf712b7af372f89550d80992f00b29dee5ec0e417f631b3ae2a5809b71e31942a760a987f2f305cd15bf09d83b8f80578f4aa142b7996b59e695c059c437f2decbd8700a6a08aac99e58266a213145276c9a9aaafe449e4bba169bb31eeca211077fceb2fa8ef8cdcc16da8019983c4f522038cae284fa707a172ede42dbc4df25df03afda872cb216735db6ea977023c67e1fa72ba24ccf63abf56448e185fc85911247dfb1bc72526e4581c20bf1ac021184a0e7a73efeba35d2cddfd9036b265c99f192323318f25c4fbe74ab0bed72f3740447d299cc5f8a7fe1143044d268603b0a752b9cf441b67a4080eb6b72c6abf5c2f967454b79bc6a93329738c20bc89a290b825f786c03f8ca30892b5489b2af1c3500e905c5b7d69fe10a17d3c9c30d70c1ffa4c8ef0e58e4a8e5c356e84cac2665c52dd0cd30c89fcd778ba0117f7aec5e5412c19a4641f091c538dcdf96142645fd3069e", 0xb3c}], 0x1) 2018/01/30 13:10:35 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d7b000-0x14)={0x8001, 0x5a7, 0x1f, 0x0, 0x2}, 0x14) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0xc0109207, &(0x7f00002ab000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TCSETA(r0, 0x5406, &(0x7f0000353000)={0x0, 0x1, 0x7fff, 0x7fffffff, 0x9e, 0x400, 0x7, 0x3, 0xff, 0xfffffffffffffff7}) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000cac000)={0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:10:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) setsockopt$inet_int(r0, 0x0, 0x3f, &(0x7f00009fd000)=0x52, 0x4) 2018/01/30 13:10:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d0b000)=[], 0xfffffffffffffdce) 2018/01/30 13:10:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x80, 0x0, 0x0, 0x0, 0x0}, {0x9353, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000100000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[], 0x0, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000aff000-0x8)={0x0, 0x0}) syz_open_dev$sndctrl(&(0x7f0000c44000-0x13)='/dev/snd/controlC#\x00', 0x2, 0x400) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003bf000)='/selinux/checkreqprot\x00', 0x10200, 0x0) 2018/01/30 13:10:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000ee0000)=0xef) r3 = syz_open_procfs(0x0, &(0x7f0000002000-0xc)='net/rt_acct\x00') read(r3, &(0x7f0000004000-0x74)=""/116, 0x74) getsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000e71000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e72000-0x4)=0x8) close(r1) socketpair(0x1b, 0x7, 0x9, &(0x7f0000e6f000)={0x0, 0x0}) ioctl$KVM_GET_REG_LIST(r5, 0xc008aeb0, &(0x7f00005e4000-0x10)={0x1, [0xfffffffffffffffc]}) r6 = semget(0x1, 0x7, 0x404) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f0000140000-0x10)={0xa, &(0x7f0000ef4000-0x50)=[{0x5, 0xffffffffffffff52, 0xffff, 0xfffffffffffffff9}, {0xff, 0x2, 0x8, 0x3}, {0xca30, 0x400, 0x7, 0x7}, {0xff, 0x31, 0x0, 0x0}, {0x0, 0x5, 0x3, 0xe01e}, {0x7, 0x24f1, 0x4, 0x0}, {0x9, 0x2, 0xfd, 0x5}, {0x5, 0x3, 0x0, 0x1}, {0x3, 0x0, 0x3ff, 0x4654}, {0x7e6, 0x3, 0x1, 0xff}]}) clock_gettime(0x0, &(0x7f0000a56000-0x10)={0x0, 0x0}) semtimedop(r6, &(0x7f00000ef000)=[], 0x0, &(0x7f0000348000)={r7, r8+30000000}) close(r0) [ 250.148949] audit: type=1326 audit(1517317834.833:2037): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7008 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x7ffc0000 2018/01/30 13:10:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:35 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x1005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x0, 0x401, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x14000000000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x6}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xb65}], 0x90) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c66000)='/dev/rfkill\x00', 0x10080, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x3) 2018/01/30 13:10:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000015c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00004be000-0x2)={0x0, 0x0}, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() 2018/01/30 13:10:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c1a000)={0x8001, 0x40, 0xfffffffffffff8a4, 0x100, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000fb3000-0x6)={0x0, 0x100}, &(0x7f000028b000-0x4)=0x8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000241000)=0x3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d45000)=@assoc_value={r1, 0x0}, &(0x7f00005bc000-0x4)=0x8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x7, &(0x7f0000e6e000)={&(0x7f0000b6a000)=""/139, 0x8b}) 2018/01/30 13:10:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:35 executing program 1: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff8000)={0x0, 0x0, 0x1000000000000004}, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = geteuid() quotactl(0xffffffffffffffc1, &(0x7f0000ff9000)='./file0\x00', r1, &(0x7f0000203000-0xec)="b56ff8edc5f9521ef9766d778fe0743ee262396e55d4abb4334dad7cedbe3c72311466360da7860c7ed2655c312659f01eef1ddad7178780097af11a041170b141b8ca390fa1ebec3706d0192c233997b3903372fd085b510b5f54b74589b6b542fc98f6f2f7df4dd0a2859fb1ed5ea77657d9ff836e10124774f2ea0c7545c9008585c5319c61957e3fdc430e3a04f6ab0993e84bac5be1f982233777c9422ca476ba0d3510bcacad54fcca87f4faad02292d5c64ee9ed437b8d4a145bb1338c0df5ca53ea1b1edfdae9f4703fcdcc430be4fb9213303f8725cf1311bb9d2d60961f1036500e2c54c2226e1") r2 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000aa2000)={{{@in6=@loopback={0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ffa000-0x4)=0xe8) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$packet(r2, &(0x7f0000ff9000)={0x11, 0x8, r3, 0x1, 0x5, 0x6, @random="8753809c1cd4", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0x4) 2018/01/30 13:10:35 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000259000)='/dev/snd/pcmC#D#p\x00', 0x2b, 0x1210c0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b3b000)={0x0, 0x5c, &(0x7f0000d90000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x913}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e59000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008e4000-0xa0)={r1, @in6={{0xa, 0x2, 0x2db13970, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x56, 0x7f, 0x40}, &(0x7f0000dc4000-0x4)=0xa0) r2 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000001000)=0x3f) 2018/01/30 13:10:35 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000f1f000-0x38)={&(0x7f0000d49000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000815000)=[], 0x0, &(0x7f00002bb000-0x50)=[], 0x0, 0x0}, 0x0) mknod$loop(&(0x7f0000024000-0x8)='./file0\x00', 0x40, 0x0) request_key(&(0x7f0000a95000)='id_legacy\x00', &(0x7f0000d61000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000082a000)='\x00', 0x0) pipe(&(0x7f0000a36000)={0x0, 0x0}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000bde000-0x1)='\x00') setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000688000-0x4)=0xcf4, 0x4) 2018/01/30 13:10:35 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000de3000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000408000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000927000-0x28)={0x5, 0x1, 0x4, 0x8, 0x7}) socketpair(0x19, 0x806, 0x4a62, &(0x7f00006c6000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00002be000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x2}, &(0x7f0000914000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00002b9000-0x10)={r3, 0x9, 0xfffffffffffffffe, 0x7a}, 0x10) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000090c000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_PIT(r4, 0xc048ae65, &(0x7f000064f000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:10:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000044000-0x10)={0xf1, &(0x7f0000000000)=""/241}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:35 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000259000)='/dev/snd/pcmC#D#p\x00', 0x2b, 0x1210c0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000b3b000)={0x0, 0x5c, &(0x7f0000d90000)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x913}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000e59000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008e4000-0xa0)={r1, @in6={{0xa, 0x2, 0x2db13970, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x56, 0x7f, 0x40}, &(0x7f0000dc4000-0x4)=0xa0) r2 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r3, 0x400454d4, &(0x7f0000001000)=0x3f) 2018/01/30 13:10:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00002a3000)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/30 13:10:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:35 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000ed2000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fb3000)='/selinux/policy\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000ba0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001e4000)=0x14) statx(r0, &(0x7f0000adb000-0x8)='./file0\x00', 0x2000, 0x0, &(0x7f0000be6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_settime(0x6, &(0x7f0000d33000-0x10)={0x0, 0x0}) 2018/01/30 13:10:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001000-0x6)={0x0, 0x800}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00009de000)={r1, 0x0}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0x0, 0x0}, 0x4800) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000001000-0x24)={0x200, 0xc18, 0xa55f, 0x1, 0x7, 0x7a43, 0xdce, 0xff, 0x6, 0x10000, 0x2dd3, 0x101}) 2018/01/30 13:10:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000b18000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6bf, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x7}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:35 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000715000-0x12)='/dev/snd/midiC#D#\x00', 0x17, 0x0) r0 = memfd_create(&(0x7f000046a000)="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", 0x0) fcntl$addseals(r0, 0x409, 0x0) 2018/01/30 13:10:35 executing program 0: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$KDMKTONE(r1, 0x4b30, 0x4000001fffdffffd) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) 2018/01/30 13:10:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000e55000-0xc)='/dev/audio#\x00', 0x4, 0x40) ioctl$VT_DISALLOCATE(r0, 0x5608) getresgid(&(0x7f00009d8000-0x4)=0x0, &(0x7f00009f1000)=0x0, &(0x7f0000cb2000)=0x0) r1 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000983000)="034d9192f0ba0d113000044ca3a978fec723ed4d7cc21622f9cbf84215d2729e753892e2b33d67cc513b835cea9cf99b4eeb9d92b273990903b140c853fee9c79a6a2ad5b4ae0304ca", 0x49, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000c36000-0x2b8)={0x401, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) bind$inet(r1, &(0x7f0000798000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$urandom(&(0x7f0000391000)='/dev/urandom\x00', 0x0, 0x200000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() removexattr(&(0x7f00002ed000)='./file0\x00', &(0x7f000059c000-0x11)=@known='security.selinux\x00') bind$inet6(r0, &(0x7f00006d6000)={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ftruncate(r0, 0x401) shutdown(r0, 0x1) 2018/01/30 13:10:35 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1c, &(0x7f0000015000-0x4)=0xeb75, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x4, 0x2e0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000005000-0x40)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @common='erspan0\x00', @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0xa0, 0xd8, 0x0, {0x0, 0x0}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x6c2}}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @port=0xffffffffffffffff, @port=0xffffffffffffffff}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0xb8, 0x0, {0x0, 0x0}, []}, @SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @port=0xffffffffffffffff, @icmp_id=0xffffffffffffffff}}}]}}, 0x340) 2018/01/30 13:10:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x6, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x591000, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000001000-0x10)={0x0, 0x0}, 0x10) 2018/01/30 13:10:35 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) [ 250.583999] xt_l2tp: unknown flags: c2 2018/01/30 13:10:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fff, 0x105000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000667000)={0x3, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x400000000000003, 0x87) sendto$inet(r1, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$ax25_int(r0, 0x101, 0x1, &(0x7f00000a4000)=0x2, 0x4) 2018/01/30 13:10:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/vcs\x00', 0x4000, 0x0) sendmsg$alg(r0, &(0x7f000092e000)={0x0, 0x0, &(0x7f00003e7000)=[{&(0x7f0000ee1000)="c5c4f319e7d3d11a4e9a92b7c86b5ea614cff2", 0x13}, {&(0x7f00003dc000)="c1179737650f553345cdf9831b78215ba4c292d44f6886c5837fb36ab088cc2cefb71271a907587c4e6f", 0x2a}, {&(0x7f000068a000)="0f05536c7be4862f111bf46bdbe9a350ea36c65747f9d698", 0x18}, {&(0x7f0000fa1000)="d253c2cb15fbc85805d5d15d8a7286516d219f86b62927b94838881a68b1c32445009287609144a9ddeef841a7ff65f77efb3dfb6d7e2ccb4f98998bdb1e2defb310a350caf8774f9a0da46330aabe058d7458cca6d90cdf6d32e91f13f7e39557e991698e732d6d64ada84bae6205d31d43c0a0adb445c7e5055dddc9f9792dfe338fd766c2dc6bccd06dd44eb902e74726dc8e4a480fc23e78c1761cc33af6f539c38fb63cfbd32a05a8e3cd04e117ba4a09005b2376c8f7a0024765d95668f13ee1891733529acfe6512fc3a883c714d378801a99be129c1aad0cbcfbde9a09c4f33d111b4a634a", 0xe9}, {&(0x7f00004f8000)="2462b98eea57f1ca7f15f65ea4937790133e989be39998e31dd252361dadf8b6ef97e6433938d620f4953264fa1f33ffc9edcfd0f4f8ad945dec5ef3c3f218bdbc54508f4a52b0b4e6d6d0a7d8a317ecee98fe9e21420883cdb07eb187ea9da2622c499a47e2afe2a35d197d16701fefb731f49702f8c6b3dce52f0bcdeda55366fae12d2066a3a7c95c", 0x8a}], 0x5, &(0x7f00006e1000)=[@assoc={0x18, 0x117, 0x4, 0x20}, @iv={0x30, 0x117, 0x2, 0x16, "8657613b9c29c02f7582cbb8d55b67e2adc8a6e9abe8"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}], 0x78, 0x801}, 0x8000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000e36000)={0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f00005e3000-0x20)={0xa0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:10:35 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f12000-0x10)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000280000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00002a1000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000b40000-0xb8)={0x0, 0x40, 0x6, 0xfffffffffffffffa, 0x2, 0x7c, 0x2, 0x7, {0x0, @in6={{0xa, 0x2, 0x9, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x20fb, 0x1, 0x1}}, &(0x7f0000f5e000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ff3000)={r1, @in6={{0xa, 0x3, 0x200, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006a8000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000e93000-0x4)=0xc) 2018/01/30 13:10:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) [ 250.615344] xt_l2tp: unknown flags: c2 2018/01/30 13:10:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000dab000)='/dev/sg#\x00', 0x7, 0x100) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000d9000+0xca6)='/dev/sg#\x00', 0x0, 0x102) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000828000)=0x1, 0x4) getsockname$unix(r0, &(0x7f0000f6d000-0xa)=@file={0x0, ""/8}, &(0x7f00000c1000)=0xa) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000ef000-0x138)={0x3f, 0x7, 0x1, 0x100000001, 0x5, [{0x2, 0x647, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x9, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x6, 0x2, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x4, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) fcntl$setsig(r1, 0xa, 0x3e) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x0, 0x0}) fanotify_mark(r0, 0x4a, 0x19, r0, &(0x7f0000efb000)='./file0\x00') ioctl(r1, 0x2285, &(0x7f0000007000)='S') r2 = getpgid(0x0) r3 = getpid() kcmp(r2, r3, 0x6, r0, r1) 2018/01/30 13:10:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x0, 0x40c80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000-0xb8)={0x0, 0xfffffffffffffe00, 0x4, 0x4, 0x8, 0x3ff, 0x80000000, 0x20, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x100000000, 0x40, 0x8, 0x5386}}, &(0x7f0000002000-0x4)=0xb8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x6, 0x800d, 0x7258, 0x6, 0x9, 0x4, 0x5, r2}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:35 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r0 = inotify_init1(0x0) mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0xdd19f47821b68586, 0x32, r0, 0xf) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() fcntl$setown(r0, 0x8, r2) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) 2018/01/30 13:10:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) sync_file_range(r0, 0xfffffffffffffffe, 0x3, 0x4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000cc1000-0xc)={0x1, r0, 0x1}) r2 = shmget(0x3, 0x2000, 0x20, &(0x7f0000688000/0x2000)=nil) shmat(r2, &(0x7f000059e000/0x3000)=nil, 0x4000) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000948000-0x20)={0xf000, &(0x7f0000d55000)=0x0, 0x0, r1, 0x2000000000e}) 2018/01/30 13:10:35 executing program 1: mmap(&(0x7f0000000000/0xf58000)=nil, 0xf58000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$audion(&(0x7f0000495000-0xc)='/dev/audio#\x00', 0x5, 0x40) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000f58000)={0x2, &(0x7f000072c000)=[{0x0, 0x0}, {0x0, 0x0}]}) r3 = pkey_alloc(0x0, 0x1) pkey_free(r3) mmap(&(0x7f0000f58000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000f58000)={r2, 0x3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e38000)="", 0x0) 2018/01/30 13:10:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x2, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:35 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() syz_open_procfs(r1, &(0x7f00008cd000)='mounts\x00') sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, 0x1c) shutdown(r0, 0x1) 2018/01/30 13:10:35 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r1 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000659000-0x8)={r1, r2}) mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x4, 0x2, 0x0) sendto(r3, &(0x7f0000000000)="", 0x0, 0x0, &(0x7f0000003000-0x10)=@ethernet={0xa, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x42c80) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) setrlimit(0x7, &(0x7f00000dd000)={0x7c, 0xfb}) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f00008b9000)=[], 0x100002ae, &(0x7f00008eb000)=""/0, 0x27e, 0x5}, 0x100) 2018/01/30 13:10:35 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:35 executing program 0: r0 = getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x3, &(0x7f0000001000-0x4)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f000049b000-0x4)=0x0, &(0x7f0000017000-0x4)=0xfffffffffffffeeb) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f00009ef000-0xc)={0x10, 0x34050, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:35 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000550000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000551000)=""/223, &(0x7f0000ec3000-0x4)=0xdf) r1 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000326000)='/dev/admmidi#\x00', 0x20, 0x1) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f00008e6000)=""/250) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) accept4(r0, &(0x7f00003b0000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b3d000-0x4)=0x8, 0x80000) 2018/01/30 13:10:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) sendmmsg(r0, &(0x7f0000948000-0x1e0)=[{{&(0x7f0000082000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58, &(0x7f00003b6000)=[{&(0x7f00000ad000)="9f25c8867614287aba37440b510dc4f449799f1dc028e6681bb51d862aa34e36ccbdbd63f0a18cec0229e46d68e65c6c4cffa9ce76218971d6539565dccc006733cfc8e6beed7ab914d0ed322a2a33683fd071219284bddf25aa18405ceaeb21d12ff3d91df269eae7e82955a8451acd96a80127f690493820d456db40b8a2db175a0c2731c34114c1e2f2a8ff21e7cfc324b117d43d073c18b0e36aeb39e51b0118ccdf880078336920d01bcb2f501559a13d2e397b", 0xb6}, {&(0x7f0000f37000-0x7e)="c744c4ff95be4f0459a58fc04c39b3f6d4474394c551251bb31e3ac05e8847ebd86866904ccf5f285be42629629ee39aa7da1dac91aafef4bc5a079e3fa4da24bdadd6b0769f8d7433b90a31b6fb725127cf60be7337199084797d1551af3a7eea8b20bcb9030a872c514c404093569edbc4ddd0c15fcce79c10d1d72083", 0x7e}, {&(0x7f0000731000-0x1000)="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{&(0x7f0000087000)="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0x1000}, {&(0x7f0000343000-0x46)="dd4ba6c5ab7c21ff054cd17ef44ba2eb9e815ce7724b6f8fb7af2952729e013eea53f3d176a1ffa3e076a3b6d6e11d30e026556f86defe0adcd0e62d729237508f7c7a3cd93b", 0x46}], 0x3, &(0x7f00003bf000-0x4f8)=[{0x110, 0x119, 0x0, "b9640c1c04135efe3f3d1eb8be72115a69b9b2dad3b57e97a2eb91d92be7142cda00f351b4eafe3999fb3102066360f2603c685ef824272857cd77b713f9a31dae79dbb747ae25ada811894c8545a744c92c02ce749e29e65ffd245c7b649bbb60730b6220798c5efdf91681a8884b09884b2f075e1732ac7e456e459f7e5e39141152561766996e7582a54dd9bc5ef35a9b163ce46b8cf4def49590e319196ce34b118c04607e93a0dd64d42a8cf300ac567e627dd773a6944c097ded39234126df7d0c38e406c58fb97674c777355e91d6099d8cf63bd6aeed726d580e617500851691a3b2dc7cf85f35b2ea1194ab4526c6074106c7c97f"}, {0x90, 0x107, 0x1f, "848408dcb3fc7a8f2cf0bb88521b711b6a6c1a935a507644c2e45f395a15f73e2f425aa43382d558c5e52f4f14e48f5719249238f5b69bee1d596a6db2d56919a27140574b86dd19ab98a63da331cf532836a2fccc0ec50c1cd301c2d39dfc5c7547e561da39d2a2ac8a0b6bece70fedc7af25a20614ed1685b4"}, {0x108, 0x100, 0x100, "e67ce06ab30021baa2b5abc096f71144a1026769b400eac84d7c6f01270eba831fd7f5fdd313217a3f2473ad3790b3429c709361ef0d0ea4440f23aa1f5f7e2fb89f6539692d22e16f69d6c13f537742745353cc878aaa4700c0c5215542578b16193722bbfb14dcdb5c2793e2cc981b2058dcf866350a656d125c0688e3127045eb92d1c8592299eb20cc1c70238a399a6fc5febba86ab1a58e0f1da9566e862bc7184365c4d6dc10ecd85b5f2281f9a208b457cfc200364257218f69b40fb33290d6fcd7791cefebd27e6c8775bf82c7c1f0ca0d925fa2af4ed4678735e139ebc7837f2d2e6a7c8578d011f3de874d6c12fd89c1b7e66b"}, {0x90, 0x1, 0x0, "e6a712c35951a5e727fd5b9c6f9e90da0dd1ae9a955afc5ae5449f22ceee87ac10f8c917ca1bf00e2b0e6db8a87b535a998e739586a144ed3a958ead581d191bacf9955ad44c6e3bdccbddc39efe3ee397a2423333c5803d5aaec8fae8c22d0f2b7be5455e3da530ae4a214b20a6fc513c28df60ed67618712"}, {0xf8, 0x114, 0x3df, "cf9033792f785f7ac2d9ccf409800217f758b02336b243b00f363d341a3940bb421b06597f055bf8991f26a5dbc55cf3a18f8b38dc1ae02e55f2c6eb7b0726fd4a982857323350cae2592ad29fe6476f665703756328bcfc56eee08595e47b13cbb840821a9032b02f8a67de66887f73c3a7126c98110923c4d8e3b911cbcafa3751e96bffdf763926344de45459e72c73f416287f48e17a894929804b74e06ae98233fce210aee8da0a5badd2cb6714279037f38de9a68a4a28de65047b5aa57469f412dc9ca39a6ea3cecd33ea8808974c4240abc4c4407f68f1e4b95de4e9df8617"}, {0x10, 0x111, 0x7b0, ""}, {0xb8, 0x3a, 0xfffffffffffffdc6, "1e8460159818c5b809e613557277fb0c25710679b092f85e31fedffb42f917ebf06bedb898039b79279703dcbec8de623a0080637149b00a1b7430bcdb22bab7a0b81b357257d1f83a390b4d59fbf6e075395950200c69a3793b5db42183f539d1683b82c826ff9cc32bc255a988f047890922e96197f0a1bcf9c873ef2cb543986c4c1f0735ee91b412d71ba8a5b9470d211cc7bb9d7bb311060f230cc7004344baab"}], 0x4f8, 0x44094}, 0x10001}], 0x8, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:35 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x5, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x88, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000034c000-0x9)='/dev/rtc\x00', 0x8000, 0x0) write$selinux_validatetrans(r0, &(0x7f000021b000-0x62)={'system_u:object_r:random_device_t:s0', 0x20, 'system_u:object_r:root_t:s0', 0x20, 0x32, 0x32, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x62) sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f00007ab000)='/dev/midi#\x00', 0x7f, 0x0) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000964000-0xf5)="0435d9c9a884732be1a3f8520a7023886a23bfc7bf65236279c2d29d789179e502fabd4a3c77416bffe12f23d0c3b9f8df0c2f1c12909163669375a20b7e36f8a3ae6b75484dc1d5fb56c2c5e37554fae0f0eaa2cbfdfadb30fffd6496332b83be0ddf8c205773a9be7016704343fa553b8016508bc89c0b4505c8eecf28c24a0d6d3b7ef9f29149eb1952027a63b7648ea41b5ca805fb72e7b55423bda554cff297ce6d745b5adf142a66f5197dd34caeb618b9e938859ef0201e3190650bc8b77e1c9c859630854a64c5be51e7121be11f52fb53784c8e992e278da61e61d5748ebaa85b7fc6a189b2848f8f187e87d4197cfaaa") ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f0000b63000-0x40)={0xffffffff, 0x0, 0x1000, 0x1ff, "88e82883685f29a3ace3896f61c5b546429729a65297dc8ef26ca395d77c4c0a6f4ea71a2926dd4d4773bec0", 0x0}) 2018/01/30 13:10:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a2000-0xa)='numa_maps\x00') r2 = dup(r1) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x1) io_setup(0x21, &(0x7f00003e1000-0x8)=0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f79000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000c3e000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e0e000)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000039f000)={0x0, 0xfffffffffffffffd, 0x200007b2}, &(0x7f0000b42000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000aea000)={r4, 0x84}, &(0x7f000052d000-0x4)=0x3f) pselect6(0x40, &(0x7f00000fd000-0x40)={0x4000000000, 0x3, 0x6, 0xb2, 0x5, 0x100000000, 0x3ff, 0x293}, &(0x7f0000279000)={0x40, 0x0, 0x6df, 0x0, 0x80, 0x8, 0x0, 0x3}, &(0x7f0000151000-0x40)={0x4, 0x7, 0x1, 0x3, 0x9, 0x6, 0x8, 0x3f}, &(0x7f0000101000-0x10)={0x77359400, 0x0}, &(0x7f000027a000-0x10)={&(0x7f000027a000-0x8)={0x100000000}, 0x8}) nanosleep(&(0x7f0000279000-0x10)={r5, 0x0}, &(0x7f0000715000-0x10)={0x0, 0x0}) r6 = semget(0x3, 0x4, 0x40002) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) semctl$GETVAL(r6, 0x3, 0xc, &(0x7f000012d000)=""/178) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f00003d2000-0x10)={0xfffffffffffffff8, 0x2000802, 0xa21, 0x5}, 0x1d7) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000049000-0x4)=0x4, 0x4) unshare(0x40400) inotify_init() semget(0x0, 0x1, 0x4303) utime(&(0x7f0000f16000)='./file0\x00', &(0x7f000039f000-0x10)={0x3, 0x0}) semctl$SEM_INFO(r6, 0x0, 0x13, &(0x7f0000883000)=""/55) r7 = shmget$private(0x0, 0x1000, 0x78000000, &(0x7f00009ee000/0x1000)=nil) shmctl$IPC_STAT(r7, 0x2, &(0x7f00006ec000)=""/132) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x9) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000c17000-0x4)=0x7, 0x4) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000cc9000)=""/253, &(0x7f00000ea000)=0xfd) syz_open_dev$mouse(&(0x7f0000727000-0x12)='/dev/input/mouse#\x00', 0x100000002, 0x2000) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000c3b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f0000271000)=[{0x0, 0x0, 0x1000}, {0x0, 0x7, 0x0}], 0x2) semctl$IPC_RMID(0x0, 0x0, 0x10) 2018/01/30 13:10:35 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x0, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00008c4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2000) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f5d000-0x9)='/dev/vcs\x00', 0x200, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f000092d000-0xc)={&(0x7f0000260000-0x8)='./file0\x00', r2}, 0xc) recvmsg(r1, &(0x7f0000ff4000)={&(0x7f0000849000)=@in={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b69000+0x5d9)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000ad4000)='/dev/dmmidi#\x00', 0x8, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000059d000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010d000)=0xe8) bind$packet(r2, &(0x7f00004ef000)={0x11, 0x0, r3, 0x1, 0x9a00, 0x6, @random="b56abc5f0d4b", [0x0, 0x0]}, 0x14) connect$pppoe(r0, &(0x7f0000487000)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common='bridge0\x00'}}, 0x1e) shutdown(r1, 0x1) 2018/01/30 13:10:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000054f000-0xb)='/dev/mixer\x00', 0x400080, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f00007d6000)={[0xd000, 0xd000, 0x101000, 0x0], 0x5, 0x1, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f000019c000)='/dev/loop#\x00', 0x20000004, 0x200102) r2 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) r3 = semget$private(0x0, 0x3, 0x205) setsockopt$inet6_tcp_int(r2, 0x6, 0x19, &(0x7f0000407000-0x4)=0x3, 0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) shmctl$SHM_LOCK(r4, 0xb) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000aaf000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000188000-0x4)=0xc) sched_setaffinity(r5, 0xfffffffffffffef1, &(0x7f0000c0e000)=0x66) accept4$ax25(r2, &(0x7f000030a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a25000-0x1)=0x10, 0x80800) r6 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) shmctl$SHM_LOCK(r4, 0xb) pwritev(r6, &(0x7f00006f6000)=[{&(0x7f0000efc000)="c0", 0x1}], 0x1, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a41000-0xc)={0x0, 0x0, 0x0}, &(0x7f000040b000)=0xc) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000118000-0x12)=[0x2, 0x3, 0x7fffffff, 0x1, 0x100000001, 0x8, 0x80000001, 0x5, 0x6]) msgget(0x0, 0x400) msgget(0x2, 0x2) msgget$private(0x0, 0x400) msgget(0x2, 0x40) fcntl$setsig(r1, 0xa, 0x17) msgget(0x3, 0x90) msgctl$IPC_RMID(0x0, 0x0) 2018/01/30 13:10:35 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x0, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:35 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0x1, 0x28, &(0x7f0000001000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000786000-0xc)={r1, 0x5, 0x8}, 0xc) 2018/01/30 13:10:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000308000)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000a1000)=0x7, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f000073a000)={0x0, 0x0}) pipe2(&(0x7f0000996000)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00005c9000-0x8c)={0x4, 0x6, 0x80000000, 'queue0\x00', 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00003b2000-0x4)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e90000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000049000-0x8)={0x0, 0x0}) syz_open_procfs(r2, &(0x7f000026b000)='oom_score_adj\x00') 2018/01/30 13:10:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80802, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000074b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001f0000-0x4)=0xb) r1 = syz_open_dev$sndpcmc(&(0x7f0000cb7000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x101000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f000063d000)={0x2, &(0x7f0000e74000-0x8)=[0x6, 0x8]}) 2018/01/30 13:10:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:36 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x0, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000001000-0x8)=0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:36 executing program 5: r0 = socket$inet(0x2, 0x400000000000003, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007e4000-0x8)={0x0, 0x485a}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c54000)={r1, 0xffffffff, 0x30}, 0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) connect$nfc_llcp(r2, &(0x7f00004c3000-0x60)={0x27, 0x4, 0x7, 0x4, 0x100000001, 0xfffffffffffffffb, "011aa50819a247e8c547782ebc7439c1dc57c345c98cca4f84c91d3b1429a92b03f750c8c0eca6fed8434dd362ff8ac4c23102cc252842e19c4c9a5519ef19", 0x4}, 0xffffffffffffffe9) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_pts(r2, 0x2) 2018/01/30 13:10:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000086e000)={0x0, 0x0}) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, r0/1000+10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x200000000004, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000dd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000495000)='/dev/snd/midiC#D#\x00', 0x8, 0x2000) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000b3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2018/01/30 13:10:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000d4e000)={0x0, 0x0}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = add_key(&(0x7f0000fea000-0xb)='pkcs7_test\x00', &(0x7f0000689000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r3 = dup3(r0, r0, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000706000)=0x0) r4 = add_key$keyring(&(0x7f0000dfc000)='keyring\x00', &(0x7f0000f0f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$negate(0xd, r2, 0x400, r4) connect(r1, &(0x7f0000bd2000)=@in={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_procfs(0x0, &(0x7f0000b87000-0xc)='net/netstat\x00') sendfile(r1, r5, &(0x7f00005d5000-0x8)=0x84b, 0x2000000000000ff) 2018/01/30 13:10:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00006ff000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f000073d000-0xc)={{0x0, 0x9c, 0xdcdf, 0x100, 0x0, 0x7}, 0x7}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000099e000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c83000)=@ethtool_pauseparam={0x13, 0x7, 0xffffffff, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x5) 2018/01/30 13:10:36 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000011000)='/dev/amidi#\x00', 0x3, 0x28002) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000020000)=""/192) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000012000-0x54)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:36 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(0xffffffffffffffff, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d629", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:36 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(0xffffffffffffffff, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d629", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_ifreq(r0, 0x893f, &(0x7f00007bf000)={@common='bond0\x00', @ifru_map={0x8, 0x2, 0x80, 0x1, 0xffff, 0x4}}) 2018/01/30 13:10:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000000000)=""/171, 0xab) clone(0x0, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGBITSND(r2, 0x80404532, &(0x7f000064a000)=""/44) setfsuid(r1) 2018/01/30 13:10:36 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000c60000-0xb)='/dev/adsp#\x00', 0x8, 0x10000) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000884000)='/dev/rfkill\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001b7000-0xc)={0x0, 0x0}) accept4$netrom(r0, &(0x7f0000467000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a43000)=0x48, 0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f0000d57000-0xc)={0x30000001, 0x0}) 2018/01/30 13:10:36 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(0xffffffffffffffff, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0xb3c}], 0x1) 2018/01/30 13:10:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d629", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000004, 0x40087) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) link(&(0x7f0000bf7000)='./file0\x00', &(0x7f000004f000)='./file0\x00') 2018/01/30 13:10:36 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[], 0x0) 2018/01/30 13:10:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004ea000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x20, "8fef59ebc96e"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x2, 0x0, 0x7fff) r0 = syz_open_dev$amidi(&(0x7f0000bb3000-0xc)='/dev/amidi#\x00', 0x50a3f34c, 0x200080) get_mempolicy(&(0x7f0000613000)=0x0, &(0x7f0000ec8000)=0x0, 0x0, &(0x7f0000216000/0x1000)=nil, 0x7) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002da000)={0x97a2, 0x5, 0x3000}, 0x4) pipe(&(0x7f0000914000-0x8)={0x0, 0x0}) ioctl$TIOCNXCL(r0, 0x540d) utimensat(r0, &(0x7f00002d5000)='./file0\x00', &(0x7f0000c03000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000aa8000-0x4)=0x4, 0x4) r1 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000099c000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007b6000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000370000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d5000-0x4)=0xe8) epoll_wait(r0, &(0x7f00001d9000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x2) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000d61000)={0x5}, 0x1) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000ef8000-0x1)=0x0) inotify_add_watch(r0, &(0x7f0000f0d000)='./file0\x00', 0x240) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000f1d000)={0x0, 0x0, &(0x7f0000dad000-0x14)=[{&(0x7f000001a000-0x53c)={0x53c, 0x26, 0x100, 0x0, 0x3, "", [@nested={0x214, 0x50, [@generic="72ded1a932ac9fbfe34ebaaa3b9c2002b1ac4e95b67276c3ed8fa1b3", @generic="b610a284647b26a46878de7a032b602f6cd73627acca1f28616599a53d7e1ad7c53f26087b3bd87f30388aad214c5e573f8b045c684c78e8839c6a93b9d2681195f6ddd804caeb6a33d72e0bfdb94ede8888b978b97b915eabc6e7797d82723e68d90ffffa234fb0d632b29c87695f4355c0901a2532262a01943184acc05f7220e9213b26321dfca4c4952a92777378b9443c7dd20d6d0d2d0a0e9fab", @typed={0x8, 0x24, @void=""}, @generic="bec83b45c56535ddbf214e233cba6bff74d179bd9adc2719556887a3fd3f05d8bb74e981462f211da021ed7e7c65cd2b97e3d05fd8be68ff2f170727e7cd5bf1d2967b7a8216859a05d20d77d15929164b567456d029cad5183089", @typed={0x18, 0x75, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}}, @generic="3fb5d3db271cf55ab89cad09242623bbea516d52", @generic="dcf22bfe8d6f56d9dbf4e9d9b189ae2bd5c11022f9a24d577ded31d7c68efaf4d87124064996ca6625c159691b80da8dc96f9e1b8423ae355977ad75aba46d7f72e63f939fe9ed8eb2149c6cb37a2fbbf69bfb7f74cc38c59a5256a914c567073f87639d877b17973fa572160b2738aaa9f6092508acf42b3c8b5285ce8189f30c4599102932da95", @typed={0xc, 0x55, @ipv4=@rand_addr=0x9}, @generic="a33cf2dfdd7f2417a01f910d3c8150dd24a65cc6d3", @generic="5e0a0e50ea77ee17faabd5244dce2e5d8536d39ccd0a30fb79fed640506bb0"]}, @typed={0xc, 0x1b, @pid=r1}, @typed={0xc, 0x90, @fd=0xffffffffffffffff}, @nested={0x300, 0x59, [@generic="5e499382f4d75e27b12cd54f2580326deb07259604f4641cfd0d11536e42872dc71e9021032871ab5b4f75763dcd88458bbfb0b2efdbe168587b2f07d96fdc9c8436b56d008ed28c79927ce6733306eeb8f24962d43ed5b285f4dcdcf82d94339eeadf74f2eb1b6114553716994eb06d649109c3159d9e1d4213489d95123c41b17c0f03d00ff9210375b7ed1f2326787c647185032a37afa235a4b43b9093aef9537ef26bb090b58bd31eb7399c82fd9349d10a2451c9", @generic="8144b94132970485f5c68c5af6b4cad40016d6bf0a9d1e463204ba647a86a03e2f796d51e1f49cd813d0963057bef88f74a76a63e2aacc6aa549242235251c33d7416a65699a6a7697ef5b73d0c084b8a66ab4fed01b9b2ea86c405dd78d3fb953bc1c807205046781a7ac8a8e6aee0b85e3ad9759d2833c75604acdfe8adbe44d8fc6080a658b37d1e88f4a36a14b60cd6026a294c84f0f756a823f44a667a0ae72402cd0b3f7dc196d1ebe8f4304f51364b9ea5992c10e40b950e6d4f5139e0363ec5a5ed26706de604002cf75e3d00e3d760637438b4846762992", @typed={0xc, 0x63, @uid=r2}, @generic="690602d9add59802715f8196a476a87383d543898441a5d01f7f9c8d0532cd0cbff10caabfccc830a6cb3a5d4045b7ff5421c82385b2ebf11eceb3a83c199500da1b988c7da796b95ced6dbaec611414029c58eee28af776d6ecc6751402d097939181c6c9be0c2005131dc067ec32fcdb0ee7b14253540fd30f987d21ab60cfbb59bc7cc6e3934aba3285707c1982aabe1f10ad20a4fe977b3463239bafad00c93aaffd05aa5af311e3916942e067f5d33cefd4f3739abcbb1c731e6282db8c50164982a7401820b1512f43e1c29130458815413075a0ea9217b9cd3c226a27f112d7e8ac52a3bc7a41b64604fc1ee2f4b96bc378bd7d7a354601e7e5", @generic="a036239b51bb556e112e5733f7c1e16153a11d9c275e43fc937b2397344393ea87cb72d89cc083574c2e836d9dfe53d18177df2ccee645449418503e8877f45935f9d603b31861e4459cc01f59cdcf21d3f8d2d22800a529022ef7910b"]}]}, 0x53c}, {&(0x7f00003c5000-0x8c)={0x8c, 0x3d, 0x20, 0x2, 0x3, "", [@typed={0xc, 0x2e, @fd=0xffffffffffffffff}, @typed={0xc, 0x64, @uid=r3}, @generic="7b13893f690e1324be966c6f31b96fa564fcd5c5f521ba4fd1c71a6ea6af27f90c5465789f233cc420a8f1edca98d5f9f61a00139b5d26b17a11df4c6d159217db4a3bda2c226400481772c3b688be73fe8a411bf3ccefab388648a28583a32bab"]}, 0x8c}], 0x2, 0x0, 0x0, 0x10}, 0x4800) ioctl(0xffffffffffffffff, 0x1, &(0x7f000078a000)="") 2018/01/30 13:10:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00000bc000-0x1c)={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x0}, 0xfffffe34) shutdown(r0, 0x1) 2018/01/30 13:10:36 executing program 0: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f0000095000-0x134)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x3, 0xfcb7, 0xc0f}], {0x8100, 0x8, 0x1f, 0x6}}], {@ipv6={0x86dd, {0x0, 0x6, "090010", 0x11, 0x88, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@hopopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, []}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x3b, 0x0, 0x9, 0x0, 0x0, 0x7ff, 0x3}, @dstopts={0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @fragment={0xbf, 0x0, 0x3, 0x7, 0x0, 0x10001, 0x1}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @enc_lim={0x4, 0x1, 0x8000}]}, @fragment={0x84, 0x0, 0x4, 0x2b58, 0x0, 0x7ff, 0x0}, @routing={0x2, 0x0, 0x2, 0x8, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x3, [], ','}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/30 13:10:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000008000)='/dev/cuse\x00', 0x282, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r0, &(0x7f00007a8000)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x4}, @result={0x0, 0x0}}], 0x30) 2018/01/30 13:10:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000e26000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000010000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r3, &(0x7f0000011000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) recvmsg(r3, &(0x7f0000012000-0x38)={&(0x7f0000011000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000008000-0x20)=[], 0x0, &(0x7f0000004000-0x61)=""/97, 0x61, 0x3f}, 0xffffffffffffffff) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000008000-0x10)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x3, 0x0, {0x0, 0x0}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x0}, 0x1, @can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "8e15adecfc04aba1"}}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f0000015000)=0x3) syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0xf2f, 0x20000) recvfrom(r3, &(0x7f0000013000-0xe6)=""/230, 0xe6, 0x20, &(0x7f000000e000)=@nfc={0x27, 0x0, 0x0, 0x3}, 0x10) 2018/01/30 13:10:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:36 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[], 0x0) 2018/01/30 13:10:36 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) setsockopt$inet_tcp_buf(r0, 0x6, 0xb, &(0x7f0000e10000)="df48f7c60e64e83644ec659adf1ab0ebdd79c4bdbb9fe5", 0x17) r1 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() r1 = syz_open_dev$mice(&(0x7f0000e05000)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000856000-0x4)=0x4db9) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/30 13:10:36 executing program 1: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000c16000-0xe)='/dev/admmidi#\x00', 0x31, 0x101200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000000000)=0x0, 0x7, 0x6) 2018/01/30 13:10:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000d39000-0x118)={0x2, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003bf000-0x1b)=@mangle={'mangle\x00', 0x1f, 0x4, 0x2b8, 0x98, 0x98, 0x188, 0x188, 0x98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000e52000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@dev={0xac, 0x14, 0x0, 0xf}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xff, 0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @common='yam0\x00', {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdc, 0x1, 0x8}, 0x0, 0xb0, 0xf0, 0x0, {0x0, 0x0}, [@common=@set={0x40, 'set\x00', 0x0, {{0x6, [0x69420, 0x1f, 0x80000000, 0x8001, 0x6, 0x5], 0x1, 0x8c, 0x7fff}}}]}, @unspec=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x400, 0xdd, @ipv6=@loopback={0x0, 0x1}, 0x3}}}, {{@ip={@empty=0x0, @loopback=0x7f000001, 0xffffff00, 0xffffff00, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @generic="cdd50df23aa2355d1a38a85e330dfb90", {0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, [@unspec=@void=""]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x6}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x9, 0x0}}}]}}, 0x318) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) fcntl$notify(r0, 0x402, 0x7) 2018/01/30 13:10:36 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[], 0x0) 2018/01/30 13:10:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) r1 = syz_open_dev$usbmon(&(0x7f00003e2000-0xd)='/dev/usbmon#\x00', 0x4, 0x600000) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000380000)={0x3, 0x4, 0x1, r1, 0x0}) r2 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) sendto$inet(r2, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:36 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000827000)='/dev/sg#\x00', 0xac1, 0x20000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000c28000-0xd7)=@pic={0x1691d8b0, 0x7fff, 0x9, 0x8, 0x10000, 0xfff, 0x6, 0x80, 0x1, 0x0, 0xc8, 0x8, 0x29bcaa2e, 0x50c16551, 0x7, 0x7}) mmap(&(0x7f0000000000/0xae9000)=nil, 0xae9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[@multicast1=0xe0000001], 0x0}]}]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, ""}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000191000)=0x2, 0x4) 2018/01/30 13:10:36 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d25000)='/proc/self/net/pfkey\x00', 0x2800, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair(0x5, 0xf, 0x1000, &(0x7f0000326000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f00000ef000-0x14)={{0x9, 0xfff, 0x9, 0xafa, 0x0, 0x5}, 0x8d, 0x1000, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r2, &(0x7f000082c000)={&(0x7f00002c7000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000028f000-0x60)=[{&(0x7f0000d22000)="753c6aa8afd8510ff81742622addcff02197c794ead4cfe523eeb0f172af2c149457", 0x22}], 0x1, &(0x7f0000d22000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/30 13:10:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000e52000)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000feb000)={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$inet_sctp(r2, &(0x7f0000987000-0x38)={&(0x7f00004f3000-0x1c)=@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f00006ae000-0x80)="b8", 0x1, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/30 13:10:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00009ec000-0x10)={0x0, 0x10, &(0x7f0000cc6000)=[@in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b9c000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000fb6000)={r1, 0x101}, 0x8) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f000027e000-0x20)={{&(0x7f00008f4000/0x3000)=nil, 0x3000}, 0x0, 0x0}) gettid() fchmod(r0, 0x20) r2 = memfd_create(&(0x7f0000d6b000-0x1)='\x00', 0x2) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000015000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x800, 0x2, 0xff, 0x4, 0x2a96, 0x100000001, 0xfffffffffffffe00}, 0x20) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f66000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000081e000)=0xe8) setfsuid(r3) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(0xffffffffffffffff, 0x1) 2018/01/30 13:10:36 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000059000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x81, &(0x7f0000020000)="86") r1 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08", 0x1c) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:36 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="", 0x0}], 0x1) 2018/01/30 13:10:36 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009e1000-0x14)={0x0, 0x4, 0x8, 0x7, 0x5, 0x8000}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fb9000-0x14)={r1, 0x8, 0x1, 0x7c, 0x6a5, 0x8}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x408000000000003, 0x40000000083) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$midi(&(0x7f000052c000)='/dev/midi#\x00', 0x8, 0x20040) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004dc000-0x28)={@common='irlan0\x00', &(0x7f00005ef000-0x3d)=@ethtool_perm_addr={0x20, 0x35, "b04787f7cab798f4f657253e8fd30a8401000e70dbed781e92265d4a3ad98c1aacbd732612c4b54672c9caca154fac7219fa5289af"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4$llc(r1, &(0x7f00006bc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009ae000)=0x10, 0x800) 2018/01/30 13:10:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mkdir(&(0x7f0000976000-0xe)='./file0/file0\x00', 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) semget$private(0x0, 0x3, 0x1) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000e4b000)=&(0x7f0000dd4000)=0x0) pivot_root(&(0x7f0000be3000)='./file0\x00', &(0x7f00004ea000)='./file0/file0\x00') 2018/01/30 13:10:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000958000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e1b000-0x4)=0x0, &(0x7f0000cb1000-0x4)=0x4) symlinkat(&(0x7f000045c000-0x8)='./file0\x00', r0, &(0x7f00000cc000)='./file0\x00') readlinkat(r0, &(0x7f000095f000-0x8)='./file0\x00', &(0x7f0000e8b000)=""/77, 0x4d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00005ac000-0x108)={0x0, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0x6, 0x6, 0x1, 0x8, 0x8, 0x5, 0x3ff, 0x27be, 0x2, 0x8, 0x10001, 0x8001, 0x5, 0x3]}, &(0x7f0000bd9000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b85000)={0x4, 0x1, 0x200, 0x100000000, 0x80000000, 0x4, 0x2, 0x7ff, r1}, 0x20) sendmmsg$inet_sctp(r0, &(0x7f0000aa6000)=[{&(0x7f00006a4000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac7000)=[{&(0x7f000055e000)="bbf662bb7a8f1badc9a266ac9abde3a850ae13843b4b49319afd8fa19a5c012ee930c541a5e0d7b0f8d6a734d7167020418e0ed21d2376fc058e235f30934b0c0cbfbd0df9e64133389f204c08d0f1e1202ba571e9a0b1b699e175ed3b967dd3d9096b5e036b725e695d04cffcc6ce66acd01c24fd1cdc0542ef1084122f9c7790d9415ed700451190b9c80fd1c1394d29ce299c8f5714238d9bc7901c174ee85891be03f9d53ded21cdd98acfe4324fb2f82d99c5573f251bcdf3b3fbd8eaa1cf0244d375fab58d3ba86db57264c9792be36d6a3fdc49f372ff7e62b9565cc799d8b3ef4ef749", 0xe7}], 0x1, &(0x7f0000aed000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x4, 0x8209, 0x0, 0x3, 0x401, 0x1000, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x200, 0x5b, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x8, 0xffff, 0x100000000, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x4, 0x0, 0x7ff, 0x5, 0x5, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x1, 0x7, 0x9, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x83, 0x8001, 0x1, 0x7c, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3da354cb, 0xc7f0, 0xb, 0xfc6f, 0x20, 0x6, 0x0, 0xfffffffffffffa00, r1}}], 0x150, 0x4001}, {&(0x7f000094b000-0x10)=@in={0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000707000-0x50)=[{&(0x7f00006bf000-0x53)="d4e81af9415518b1eb982db76c545e8165860845e6d218a88cd1ba64ed8d17223f198257c8b1101c860de7fa943bc9478e21145cc8aa658a8a3b9ce69f8a751684b0a115de99e2e0b3dbcddd9c727d396a345e", 0x53}, {&(0x7f00006f5000-0x9e)="7e8aca8fb827acb0581c4729b606e3f7864c9d4ad731d114616bc2c41ee4b75aea5f04f599e31559b92e2d4c5cb2c56d3780ddb3de3eb987ceb5720d94680310f53adcb573cdd4639749dfa75ba3d353031b70dae3ea2c7bdc1c6b51e4b242c6be08d2af0f0bf3709b74a286c1923f481290dfadc542704cfd4e15ef46f534465c2cb2164a51dc26d16c5b7f3553c1dc5e71f41fb0c421c9474c1b4f8210", 0x9e}, {&(0x7f0000235000)="dbc02f8ff58d4a8bccd369ef779714247c5f4c74a1c2a4c826876864e3c5c77cc493839d337abb40bfbcba788f168ed9e842a55de78638ca2c7a8947697b523970", 0x41}, {&(0x7f00000ce000)="76151f072c2462ef8c3596d3115d73f8d4499143734b0031d2ef4d9ee689c69169ebf4c5e4a3b887cfe0e6947a5615d17ec1585ddd62441f0767c29214e4f0121ef986c08272fc362ea8801f18c81cfedf8fd6bff841d7aa616498255fc67557387c315a550519f3f25840918a2b833ffa7ea39633bd35d36387fe2da83192067d6c5feeed8e4677566c93cec692fd4c74521d469afae41f8e46b554397e8a33", 0xa0}, {&(0x7f00006ed000)="604ff47c08eea85a02a64934b2477c97203f3f6e9c18f3011de99060dbb028a3f271784da57eb37b2e4440b85ff63bdc8e7021f1e4355fff95bb9542cb96bf1378f2fcf33c53a776e074a181728a0b41ea0dd7c50de921d1286966", 0x5b}], 0x5, &(0x7f0000a1b000)=[], 0x0, 0x1}, {&(0x7f0000a89000)=@in6={0xa, 0x3, 0x100, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2d0}, 0x46a}, 0x1c, &(0x7f0000760000)=[{&(0x7f00005ba000-0xb)="773c049d52b55d1d755cf8", 0xb}], 0x1, &(0x7f0000827000)=[@sndinfo={0x20, 0x84, 0x2, {0xf9, 0x1, 0x7f, 0x8788, r1}}, @sndinfo={0x20, 0x84, 0x2, {0xe17f, 0x2, 0x20000000000000, 0x8, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xfffffffffffffffb, 0x9, 0x6, 0x5, 0x0, 0x0, 0x4, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8, 0x8, 0x2, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x400, 0x1, 0x4, 0x200, 0x5, 0x4, 0x117, r1}}], 0xf0, 0x0}], 0x3, 0x1) 2018/01/30 13:10:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08", 0x1c) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:36 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="", 0x0}], 0x1) 2018/01/30 13:10:36 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d0d000-0xa)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000000)={0x1000000000000000, 0x4, 0x1, 0x2, 0xd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = socket$inet_sctp(0x2, 0x10005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dab000)="ec6c503fa47d03b5bcee4bb5267e7dd025cf92c4b53431c934ebb61d1e265f2e3f364baa2c0567a56adab26708ba6fa5244d46d96a27cb1cbaf01c025225241dea87202a1c84bd3942477b6a7c874d5e3fe9b7836133b1678f905f1abf1c5fb6306c8585e62efd7a5216d7ac9ab0b9e55b63c3e73f49b22c9a144093e88efdf41b662ead62a95b49fc8a27a3bab5db5a6d8eaffa21d583803651c6842361800ee2499ac156d7eca70e8314f2ac6f13f78227741345a8b9ce9cc490244f9becc79f3c53", 0xc3, 0x20004000, &(0x7f0000c60000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000d1b000-0x38)={&(0x7f000093c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f000046f000-0x10)=[], 0x0, &(0x7f0000746000-0x62)=""/98, 0x62, 0x0}, 0x0) perf_event_open(&(0x7f000014e000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000bba000-0x2)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000793000)={@dev={0xac, 0x14, 0x0, 0xe}, @rand_addr=0x100000000}, 0x8) 2018/01/30 13:10:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d69000)=0x7f, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000aae000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b33000)=0xe8) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c67000-0xe8)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a6000-0x1)=0xe8) 2018/01/30 13:10:36 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SIGNAL_MSI(r0, 0x4020aea5, &(0x7f0000000000)={0x5001, 0x100000, 0x2, 0x401, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = dup(r1) setsockopt(r2, 0x10d, 0x0, &(0x7f0000c94000)="0309b61c036aaf57", 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000cce000-0x18)={0x0, 0x8, 0x0, 0x6, 0x0}, &(0x7f0000583000)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000389000-0x6)={r3, 0x58f6}, 0x6) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000cb4000-0x108)={0x0, {{0xa, 0x3, 0x80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfceb) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000484000)=[{0x6, 0x42b}, {0x3, 0x3}, {0x0, 0x3f}, {0xc, 0x1000000000000000}, {0xc, 0x5db40000}, {0xc, 0xc6}, {0x4, 0x5}, {0x3, 0x6}, {0x3, 0xa057}, {0xb, 0x400}], 0xa) 2018/01/30 13:10:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000044d000-0x4)=0x0, &(0x7f0000c49000-0x4)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000b2000-0x4)=0x6210, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/30 13:10:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08", 0x1c) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:36 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="", 0x0}], 0x1) 2018/01/30 13:10:36 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x59e}], 0x1) 2018/01/30 13:10:36 executing program 4: r0 = socket$inet_sctp(0x2, 0xa000000000000007, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dbb000)={0x0, 0x2, 0x10}, &(0x7f0000aac000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000-0x8)={0xfff, 0xdac, 0x7, 0x8001}, 0x8) 2018/01/30 13:10:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f080000", 0x1e) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$amidi(&(0x7f00006a2000-0xc)='/dev/amidi#\x00', 0x9, 0x121100) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x847) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f000047f000-0x38)={0x0, 0x0, &(0x7f000007b000-0x20)=[{&(0x7f0000bf5000-0x58)="8d1c2bb63c0bca64d020ca5cd0cf7b50a1110832cae8acf12a589601d6a25740cc54d20c769d18be61ab2e21913eaad467d3ea97f3de0a5b914fa6831e60ee303de907583bf0a0f8b4d47ae55be5b9f6b8", 0x51}], 0x1, &(0x7f000048b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3b03996ff05abb1e8b1c24b50898d8f9ead673923f57eea9c323539f61098a66e70e21c7f41b248343690cde4383c538b179b0f5dcccf6bfaf8031cb052ad74a5a83fadd09955b1676d37e5e45d50697c", 0x51, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/30 13:10:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = creat(&(0x7f000059e000-0x8)='./file0\x00', 0x96) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000b5c000+0xf93)={0x4, 0x80, 0x7d, 0x6}) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:36 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="", 0x0}], 0x1) 2018/01/30 13:10:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f080000", 0x1e) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:36 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000645000)='/dev/dmmidi#\x00', 0x2, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001000-0x10)={0x2000, 0x108000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f82000)={0x26, 'skcipher\x00', 0x0, 0x8000d, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00002b8000-0x38)=[{0x0, 0x0, &(0x7f00005e0000-0xa0)=[{&(0x7f0000c05000-0xa1)="79b2991fa2279b02e5e9bb80a46ce9079d88ce6a7f09a18ef5a4aa042f061a81909760035d163fea4ac94dfebeb3d61dbb98a0bd9e57e5858978253e22d09278da74f0b8e869fc2b6e090b6a98376dc62d70551706a8822fbad0c8f1a729ff066cb704ffd527100a24cedebcbdca7c17d07cea643627c6d3f88467b6", 0x7c}, {&(0x7f0000b14000)="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", 0xfc}], 0x2, &(0x7f0000dd7000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000806000)={&(0x7f000074d000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000078e000)='net/dev\x00') pread64(r0, &(0x7f0000621000-0x83)=""/131, 0x83, 0x59) r1 = pkey_alloc(0x0, 0x1) pkey_free(r1) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00008bc000)=0x0) 2018/01/30 13:10:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000da0000)=0x3, 0x4) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0x0}, 0x10) 2018/01/30 13:10:36 executing program 4: socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) r1 = open(&(0x7f0000eb7000-0x8)='./file0\x00', 0x800, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) 2018/01/30 13:10:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f080000", 0x1e) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:36 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() openat$cuse(0xffffffffffffff9c, &(0x7f000085f000)='/dev/cuse\x00', 0x111000, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f2c000-0xb)='/dev/midi#\x00', 0x70f2, 0x0) accept4$nfc_llcp(r1, &(0x7f0000c1c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x3e, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000e99000)='/dev/adsp#\x00', 0x8, 0x250400) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000267000-0x6)={0x0, 0x1}, &(0x7f0000096000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f000062e000)={r3, 0x1ce0000000000000}, 0x8) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/30 13:10:36 executing program 0: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c19000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x19) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000564000)='/dev/mixer\x00', 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000f7f000)={0x15, 0x5, 0x1, 0x0}) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f7f000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000c84000)="a6909729e4d61185b231dc755a1a2c2602d13340c4b0073c22785a678ca43f5fb49e6b22c73704d8c34435599af68a1bb542e2d88bdaf0e8c03a1256b05211577b546f814642016353f7c54cfce73ec6765fab29e0191bf3e66859347111532fc26cc6") io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$inet_dccp_int(r4, 0x21, 0x1, &(0x7f000040f000-0x4)=0x9, 0x4) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f000017c000-0x38)={&(0x7f00004bf000)=@pptp={0x18, 0x2, {0x3, @loopback=0x7f000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000f81000-0x20)=[{&(0x7f0000f81000-0xb4)="f7c6405b349a7b7ff7324e3bf955212bb4ec53598eb480e58ab95b1aa65afdc0bb5f05c2c3cdad1d39add3c3c7d5322ad8c52d5a5ad9cfa92cfc16a3b9f140b2d189b21d59af9cda1fe1f2553897533d33425064407ac9f31cf0c8d6112876d614e35822cf98799ce96bada0e9ee66f9c9e63176ff1b1bf9fce55b05ec05881cf4136ca7be9ef257cea502aee4dfc1628b75335269d5977565066c773ceb02dc87504bacff2936c8c6aee4cc1d0b00b15306fa93", 0xb4}, {&(0x7f0000549000-0xc3)="ff163a615a09654810119b55cbdb961be9cb4c6ada17fedd8a6bf01351d5b55d67be049ee448a85afbd74eb4b3533a0bc9bd24c4c47c9a08ec23e9f2e94b0981316153e49051b9cfc4c0729f153d3310b43e1f036f91a51ce2a2cf96d9e18f4816b1ace7886aa6b8e2d4c46604ce60e373857cdfe9f40c8538e70ff375ad8587f98415fd70f8ebbbd0a6abcb20a9f10c4c40f0ae52a5a8176d484ac5cae847068cdba212c7018d7f7defa69a69e84dee86cd7ac101a3a17a1dd5ba980485db39b3736d", 0xc3}], 0x2, &(0x7f0000473000)=[{0x50, 0x0, 0x6, "3a99aa497f5794c34d714f525265547477ea476286b9049bb20dd07f3292790d1e42a0375788cf77839e546aee4381bb7623798b0bd25727e5"}, {0xf8, 0x10f, 0x1, "f12200fa5b90dd32476efb23c8bf4a99441f8bcf430a1621b244a6857bfe8f72897416cb351d0c88ac1d1cede7318afea91a6fe6dccc66468b9409e357dc392ab2ecea154c517966be29a3980128fa6a56e27def82e8200f6a8b27658d8236d0fafb3762e17160bac56b1b1da215d0332e87429ee66c755c7ea77fa73fd7751e9cc39c9315555cfdc9398c20edca069d6f58c87de5404adf7955c7d5f734f3b67ad2d67e5b1b4e73064aa174d4bfc25f017fe098884622be880c763a422272b3faf7dffd7e5a3865dc6097fc8338ec0c235d67d906309d6d5342a88afda7b2aa2c97"}, {0xd0, 0x119, 0x100, "efe43325f85a262048146c0a020bd732e7b54009ab020bee7221e1c002c0753877c131f55dcabf984ee7acd7491cdf028922d60e7871f4a4db807c281ebbe2707dda16c2d42116f56ce5d33690e93af8e7e2de05a3ad52975dd82945a2ce6a3d6142823ac38740e027e894508a760e731926d7f4c2d29040579e7d772990c649d62a91cbd24aeb1535ab6b83838fe0e11eafd91f527135873275f68de0fb6338919045e35d353ca953896cb208598f8f7f70237f11275f56c7d0"}, {0x60, 0x88, 0x7fff, "963d832a7c32e68bc6815dc9cc4797e88ed30e35cba9b80d2274aa3b0e2e84a1a3ab1e274b44b11c51454e28e104796ca82ca3ee78a4f92fe4ba52ff3531281c3e612f1c1b7d55cb1318455e915e"}, {0x30, 0x117, 0x3, "0d1c7fc5ac508c9926526ad50494b8af73116b7a74b45e82e6c037fe2aae7154"}], 0x2a8, 0x40840}, 0x20000804) 2018/01/30 13:10:36 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000300000)={0x0, 0x0, []}) r1 = syz_open_dev$sg(&(0x7f00002bd000)='/dev/sg#\x00', 0x9e9, 0x200000) getsockopt$ax25_int(r1, 0x101, 0x6, &(0x7f0000a65000-0x4)=0x0, &(0x7f00008cc000)=0x4) 2018/01/30 13:10:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c5f000-0x9)='/dev/vcs\x00', 0x10004, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000efd000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001cb000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000307000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001e4000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000272000-0x38)={&(0x7f00003e9000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000d1a000)={&(0x7f0000b74000)=@polexpire={0xe0, 0x1b, 0x200, 0x4, 0x3, {{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x7ff, 0x3, 0x0, 0xa, 0x20, 0xa0, 0x3b, r2, r3}, {0x1, 0x0, 0xe1f, 0xfe2a, 0xf089, 0x3, 0x8, 0x8}, {0x24, 0x9, 0x5, 0x4}, 0x4, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x1}, 0x401}, [@output_mark={0x8, 0x1d, 0x3}, @extra_flags={0x8, 0x18, 0x6}, @ipv4_hthresh={0x8, 0x3, {0x13, 0x0}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}]}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x20000080) r4 = dup2(r0, r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r4, 0xc058534f, &(0x7f0000824000-0x58)={{0x1, 0x0}, 0x4, 0xffff, 0x0, {0x0, 0x0}, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:10:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x203) stat(&(0x7f0000373000)='./file0\x00', &(0x7f0000451000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) pipe(&(0x7f00002bc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f000023d000-0x49)={0x0, 0x41, "f845d41540554deca7a91c384c6014cca9c70d9beb051aa637728d8e8061709ddd09dac9ea7b1acf986e1726e4b79ad5af255e118571b02d062b822ad3d5db40d8"}, &(0x7f00009dc000-0x4)=0x49) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00006b0000)={r3, 0x6}, &(0x7f000089b000)=0x6) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/vcs\x00', 0x40000, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000b3c000-0x8)={r3, 0x9}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/30 13:10:36 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="", 0x0}], 0x1) 2018/01/30 13:10:36 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="", 0x0}], 0x1) 2018/01/30 13:10:36 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002", 0x1f) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:36 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) socketpair$inet(0x2, 0x8000f, 0x8b2, &(0x7f0000db3000)={0x0, 0x0}) syz_open_dev$audion(&(0x7f00004f9000)='/dev/audio#\x00', 0x200, 0x2000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:36 executing program 1: r0 = epoll_create1(0x80000) sync_file_range(r0, 0x0, 0x800, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$bt_sco(0x1f, 0x5, 0x2) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00008bf000-0xb)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000c6000-0x6)={0x0, 0xc2}, &(0x7f000077c000)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000e6000-0x6)={r3, 0x0}, &(0x7f0000bf5000-0x4)=0x6) r4 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000b0b000)=@int=0x0, &(0x7f0000dc5000-0x4)=0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r4, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r4, &(0x7f000031b000)=@ethernet={0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000468000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000c24000-0xfe)={0x0, 0xf6, "8ae84b56352f9acfa38127a3d7892f7e52db428c4f4e45ed6d4ba97bb0812d55f269da53b093da9f959afe847d05ee8e8b90072cb0f53fe4bfd4cddb7c3b162c5d62b87003c504194bec8f623d4b46477f846f3fa3d18e87f1a57046083caf5b2ad642235600e18320df5359610d5e9f16ad371c9043d7312561317f6192f90a0aebdee58a352cbdce6e54c2ccd2e98d0b46230a42f5158a644fdba466e13e9e13dc694171828c1f023ca4ebceffecddeed96d6411dca66eca323fcdb0d570beb8289a29074488fee5e251cb4cbfc03bf7181476515b3188bf2824817141603b2ebcc5a275f4abe3dd22ca707e3bbd10349905fc27f6"}, &(0x7f0000c60000-0x4)=0xfe) fcntl$dupfd(r1, 0x406, r1) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00007e1000-0xe)={r5, 0xffffffff, 0x3, [0x1a, 0x3ff, 0x7]}, 0xe) r6 = creat(&(0x7f0000864000-0x8)='./file0\x00', 0x8) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000323000-0x8)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r6, 0x5411, &(0x7f0000449000-0x4)=0x0) ioctl$VHOST_SET_MEM_TABLE(r6, 0x4008af03, &(0x7f00006d3000)={0x8, 0x0, [{0x16000, 0x99, &(0x7f0000607000-0x99)=""/153, 0x0}, {0x1000, 0x1c, &(0x7f0000dc1000-0x1c)=""/28, 0x0}, {0x100004, 0x66, &(0x7f00004c7000)=""/102, 0x0}, {0x106000, 0xcf, &(0x7f00005eb000)=""/207, 0x0}, {0x2000, 0xf8, &(0x7f00005bb000)=""/248, 0x0}, {0x10000, 0xbb, &(0x7f0000588000)=""/187, 0x0}, {0x3001, 0x8, &(0x7f0000a87000)=""/8, 0x0}, {0x5000, 0xfd, &(0x7f0000a9c000)=""/253, 0x0}]}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000043b000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r6, 0xc008640a, &(0x7f00007b5000)={r7, r8}) getsockname(r4, &(0x7f0000325000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00002f4000-0x4)=0x58) 2018/01/30 13:10:36 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getpeername$inet(r0, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0xfffffffffffffd77) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000000)=""/238) r1 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x100000000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) get_thread_area(&(0x7f0000000000)={0x4, 0xffffffff, 0x2000, 0x8, 0x4, 0x6dcb, 0x7, 0x8, 0x4, 0x9}) 2018/01/30 13:10:36 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind(r0, &(0x7f0000870000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) lseek(r0, 0x0, 0x3) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ab000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hci(r1, 0x400448df, &(0x7f0000565000-0xec)="c7dc916f0ba936229ebe5623e76db585ffdf5498a9d5345dce7f5b803db8e799634e81a958b7f8b69b4d0ed994d12ad29708a45b631a1ed606d7c05878fc4c31fa7aa673b76ed8809a31768963f3daf98ce420229fde9e72dfb64a46b18eb98d59666e5c98d10fd6b1aa92481029b81ce27825be48326ba0d86ed3719c60d989e7d988cd64bcb610de4b017b877d0225fbef453ef5a23c05ad03741ee8702884704f58850e551565ce8a9ded80e910946aa26bd50d8d2c5397e72a8d6e9c6192d7228d2fde221baa5bcf6a63132cd34087dec5a7c8816d73e9e7f330e21d60215e3e192339ae5995192e5a38") r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000017a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e2c000)=@ethtool_dump={0x27, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:10:36 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x280, 0x801) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x1) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f00000dc000-0x30)={0x1, 0x0, [{0xc0000019, 0x2, 0x6, 0x7, 0x3, 0xb57, 0xe46, [0x0, 0x0, 0x0]}]}) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socket$bt_sco(0x1f, 0x5, 0x2) shutdown(r1, 0x1) r3 = creat(&(0x7f000046a000)='./file0\x00', 0x10) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000086b000-0x68)={0x7b, 0x0, [0x6a, 0x4, 0x4a, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:10:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000338000-0x10)='attr/sockcreate\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000041d000)={0x0, 0x5a, "b78ae9c605fd00aa4876d73b1e1d908f319432d5a7cfb078aee3e4429d02a969962efdfacfda87754084914a5037b5624b1f59abf12034b8017a25147e3e3d3f0f54c5505c42e98d6dedcdf1fac104dcef45b5af03ff9b9a7d7e"}, &(0x7f00001d7000)=0x62) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001e3000-0x8)={r2, 0x8001}, 0x8) r3 = getpid() ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00007f5000)={"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"}) fcntl$lock(r1, 0x7, &(0x7f000013f000)={0x0, 0x2, 0x5e6, 0x3f, r3}) sendfile(r1, r0, &(0x7f00004db000)=0x0, 0x5) 2018/01/30 13:10:37 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="488cdef8a4e81420b3a796f42a6554731d9e8f0538ddef0d95fd797ecbde4357e4d35d286d9b969a2866a6f8de84d614e53e94092f0265ef8b9ee6d608c5810acf3370fb3027c514c48a0eae84eef02627e36e8300916ff280e2a44bb766d5498acdc9c2925679af562dee611513dbc7ab3245c48f6f47e9422b75db74f7b99df54ebfcf39418c3c157691b1de2ce1444a9be75a4afceacbdd055add5ece92a30904348f9f7045c4812f02958e57db51383cfbaf8715e342d2310aaf7985c85f65cde225b9bf8b39ce0cf6eec5200b6e6e457a2655fe5289496b146cdb484262105f6d81e925db7275ca09d7b7381b6db2954d2c121e79ab71fb4c377c6691ff59d600c24a24b272168a3157658b69331bc5072a20896634dc1b502c9d0ddd96a8b58d59d7e2a761ddf3dfac43096bda9754d3f3cd4650e5fa5c7b423ea626305866eb248e4f0239636420adab74f01d5e513eacb30082fb4f01b6470f93a49c8c802aff535e3bb64a0cfda91c5ebbf3e14eb45ac74adcd9f6dab8aaecb0a16f95f4b5338e9321b4ea72a2aeca4c376ce60803038a6e949f95c7ba7fa8ba37203ee4837950a26669252667b88b42d0a283ef7710adf1dee90af08e80cc63c8f0a7d07328b0be602a81c1ba4e6c4fb40825fe4a4d311a965f478087b6d6566b31c6301ded648d739f3c8aad462c6a767284f46ab559f594a2c9ff9d8990d1a793064aa889f31cc3e196d415a2cd757bec1313888d6e5c4a693a4768fce321bac6709416f96d628d89460f446ab006a5be62d290dec8173caca9e060c5bfeb0a91fe7c68e858615f5107b3d780feee1a0d0142ed49a938af41c521c7e32c82dd39aa3d49e394c72036a2e6f5e0ac6406c23b1b8563dc426bd0b3c38bc98760b6a0c73e7721f55ee4053f9cd2962fc3c586ad29fee435f482ac53d148aa734b57079f5704332a50835829a3753e6e98e05f03ac67830abf95e74cc9721f1f608b5b6f4db2096727a03516f851a493a82b", 0x2cf}], 0x1) 2018/01/30 13:10:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002", 0x1f) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:37 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000025d000-0x11)='/selinux/enforce\x00', 0x22200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b30000-0xc)={0x0, @rand_addr=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000000000)=0xc) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000b96000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000ff1000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg$kcm(r0, &(0x7f000086b000)={&(0x7f0000021000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r3, 0x2, 0x0, 0x2, 0x0, {0xa, 0x0, 0xad7a, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}}}, 0x3a, &(0x7f0000b2e000-0x70)=[{&(0x7f00003f0000)="17d4d89e7a07e34660e7ad630cfc08d6a87208226952f818a145dcb018e74c6c44063e9e743a80e21e01687300748d0be66911af2cdd87c1ddb632f979a9797c7a5ae5dfb79dd3949c9218fed6e8e61e88abe4d3bf697bebd77a240cb496458e9d3620eeff1803b6241665869621c1b7cae2a7e8765badd371cb56f08eead848e9ed9e90be0f3f6df0c2bd", 0x8b}, {&(0x7f0000898000)="feef277ce50b029e744c3b92acb787808af34d5093056d9635ab9d8dac50f620ac70c19ff0ffcf277ff0ceaa0540138c51b4e65716", 0x35}, {&(0x7f00009f5000-0xec)="c16b973d454fdd93bec409173a9db3d9a3a930aee93f7df8230d362333e8e7feb4a0c27673af3f68755eb6ce3a908ab41f2fabcf6e302fe9bf5d11f0a1710a41bb2378594a1d5c99feac735547bc7c0a7e760f2abbd5b11d52302a3e98e3c8f6fb3f4d335a298f29bfb803ae3a6cff839a4d1ba544d35e1da1f2eaf19615db27250c978956d2cecb76acd94679590e4d3886764d76990a4b5e065e5286da998917ba42482fb11d82c5ff0b1e4fc5d4e4ea40006175423a7c1b6909098a015b0ffc03dfe4c17878ec4bced4a4b0b0b06a186fd4b208fdb850a0aead372125eb945ac4542662123165fce32cd5", 0xec}, {&(0x7f0000fcf000)="8ad3f7882ca81f7d107096e5f8fd5e4afb9da4e33082df1b391af168fd9234482e213e", 0x23}, 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"5a6c90d2196075c2d2b792027510d1b948f68c60d65a2768861cc3cf08c5288c27434304febec5cd4a97958d2ad8c30088b912823c3d98f0926e9dbfab355b52cac26605914120e2eedfa5f50ef0022aab45a06f2fc7d0f679e499f69c73df4d01af77be658c4fe0d3dd7171bd14334a1081acd0cd991b67dd09f7c0dd5c079a43b328867fb13b46b215de3408ab4f92b7d23afe5d8a257be6366dc0baca65925def5a648c5216a383b1730f1838fc6f63c3e590fd6aa471d2e5fbb3184c7fc39deeaad1f914d726cccd0afd4463a3da40d4f0de895da6735203b1007dc430cb2e6e7dbacb7b80f3bf02e456"}, {0xb0, 0x116, 0x4, "80a0b9a6995dfae0663e3e641c958fa287b7502b6fb85a6072e444e616fd2e996a82ff41ce8577d0be75c8436f74fd1f603dbcfaab200c336d5e37e954f741349834f71ab006e85e8398b80ae2ecdbfea56f22810ebf17dbcc3f252dc25b18703a136ded60e38606cc2fefa7150ffa54410d1c254e2d64d23e0cbd63c00335bfe7fa3f76b9cd32acf23014a89ae561c0dcb39b0619a399625e4305"}, {0xf0, 0x1ff, 0x7, "3564aa5a1c483d89360ef3a99c2f48dd558a7456cf6ec16fc8a5a06e79a9afad599a95194217274ec7b84de6d26f042c148bc843b2b5ef67f251f25b5c010ee32815d0039f1135b81aeabbc506b272c6128e11064f4875979d04edc5fc5abac7a29706e96e0107db9fab910718c8b0bfacb2036935217123294bc87c48c02955f05a81817d964e46740343a72f477d292ff83dff0725b7a0950a555dda74b194273f07810844602512347474069195dfeba97ada3caae7b8cc9653ba24b89a92bd947479e6fce6247f635997d88577e53375e5547caa9338e91d"}, {0x98, 0x110, 0x3c, "b445d60b46f80b70f3b8cebb1d229e59cd460aa4d84fcfbeb00ec88000981e749bcd3ea6bfd5adab70b6fd7ba493722b13c121222cab6689e931f75514f001a5af419fe13962b5a1c3ba30592a672e34aaf531458796aaee6cb3b8549b0a797ff9680546265a9eabeeb9e01e26735b281bf86b25daa4852b980f6221761a631df2cc260aad"}, {0xa0, 0x3a, 0x7fff, "e0d4edd652c4de87dc659e6a7eac18405ced3f2e27902c1f2301fd45cee4df28f1e852f8758007d8fb75eca7e9c3b87ffbe4b984ecaf18183bffdae438da8821c2ebf9830d14dab244f5b1747a4c01928dd5567127f6c69f689eb08feb2edefbe53eb4a9f733170ca0c9e65a3195469138a43f59f550a38932b488f8e8f89a287ccff5ddf3a47ba428fd9bba97"}], 0x15e0, 0x20000800}, 0x20008001) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000aac000)='tls\x00', 0x4) sendto$inet(r3, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000dc1000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000e5000-0xe8)={{{@in=@multicast1=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000187000-0x4)=0xe8) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) getitimer(0x2, &(0x7f00001c3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r1, &(0x7f00005d8000)=[{{0x0, 0x0}, 0x200001, 0x64, 0x2}, {{r2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/30 13:10:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[], 0xffffffffffffff83, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000c0e000-0x9)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x800009, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/01/30 13:10:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) r4 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) timerfd_settime(r4, 0x0, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000857000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000022000-0xc)={0x80000000, 0x0}) epoll_pwait(r2, &(0x7f0000a1f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x10, &(0x7f0000bc0000-0x8)={0x0}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) fgetxattr(0xffffffffffffffff, &(0x7f00003bf000)=@random={'trusted.', 'posix_acl_access\x00'}, &(0x7f0000001000-0xf8)=""/248, 0xf8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x8000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f000002a000-0x6)="2d656d31e800", 0x3) mbind(&(0x7f00002a4000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000644000)=0x0, 0x1, 0x2) 2018/01/30 13:10:37 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x2cf}], 0x1) 2018/01/30 13:10:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002", 0x1f) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2000000000001, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) r1 = gettid() getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000075d000-0x14)={0x0, 0x8000, 0x8ced, 0x0, 0x97b, 0x8000}, &(0x7f000082a000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00006cb000)={0x9003, 0x0, 0x20c, 0x8, 0xaf6, 0x3ff, 0x0, 0x6, r2}, 0x20) r3 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000424000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000234000-0x4)=0x4, 0x4) geteuid() getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000db1000)={0x0, 0x1a, "e1f55a8373b9154a03e9f8ab2d1e063ac9d3bf5b27fe02c99b51"}, &(0x7f0000bcd000-0x4)=0x22) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00009de000)={r4, 0x91a7, 0x30, 0xc49, 0x68fa}, &(0x7f00001f3000-0x4)=0x18) r5 = socket$kcm(0x29, 0x5, 0x0) r6 = syz_open_procfs(r1, &(0x7f0000998000-0x7)='limits\x00') getsockname$ipx(r6, &(0x7f000006e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000224000-0x4)=0x10) r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000099f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000c5a000-0x8)={r0, r7}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0x1, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x4000084}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00006fe000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000559000-0x4)=0xe8) 2018/01/30 13:10:37 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000390000)=""/133, &(0x7f00003be000-0x4)=0x85) r1 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000001000-0x10)=@common=""/16, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000001000)={{0x1, 0x1}, 'port0\x00', 0x90, 0x84c, 0x10000, 0x95a, 0x7844, 0x221, 0xffffffffffff0001, 0x0, 0x2, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 252.253225] QAT: Invalid ioctl [ 252.272470] QAT: Invalid ioctl 2018/01/30 13:10:37 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="488cdef8a4e81420b3a796f42a6554731d9e8f0538ddef0d95fd797ecbde4357e4d35d286d9b969a2866a6f8de84d614e53e94092f0265ef8b9ee6d608c5810acf3370fb3027c514c48a0eae84eef02627e36e8300916ff280e2a44bb766d5498acdc9c2925679af562dee611513dbc7ab3245c48f6f47e9422b75db74f7b99df54ebfcf39418c3c157691b1de2ce1444a9be75a4afceacbdd055add5ece92a30904348f9f7045c4812f02958e57db51383cfbaf8715e342d2310aaf7985c85f65cde225b9bf8b39ce0cf6eec5200b6e6e457a2655fe5289496b146cdb484262105f6d81e925db7275ca09d7b7381b6db2954d2c121e79ab71fb4c377c6691ff59d600c24a24b272168a3157658b69331bc5072a20896634dc1b502c9d0ddd96a8b58d59d7e2a761ddf3dfac43096bda9754d3f3cd4650e5fa5c7b423ea626305866eb248e4f0239636420adab74f01d5e513eacb30082fb4f01b6470f93a49c8c802aff535e3bb64a0cfda91c5ebbf3e14eb45ac74adcd9f6dab8aaecb0a16f95f4b5338e9321b4ea72a2aeca4c376ce60803038a6e949f95c7ba7fa8ba37203ee4837950a26669252667b88b42d0a283ef7710adf1dee90af08e80cc63c8f0a7d07328b0be602a81c1ba4e6c4fb40825fe4a4d311a965f478087b6d6566b31c6301ded648d739f3c8aad462c6a767284f46ab559f594a2c9ff9d8990d1a793064aa889f31cc3e196d415a2cd757bec1313888d6e5c4a693a4768fce321bac6709416f96d628d89460f446ab006a5be62d290dec8173caca9e060c5bfeb0a91fe7c68e858615f5107b3d780feee1a0d0142ed49a938af41c521c7e32c82dd39aa3d49e394c72036a2e6f5e0ac6406c23b1b8563dc426bd0b3c38bc98760b6a0c73e7721f55ee4053f9cd2962fc3c586ad29fee435f482ac53d148aa734b57079f5704332a50835829a3753e6e98e05f03ac67830abf95e74cc9721f1f608b5b6f4db2096727a03516f851a493a82b", 0x2cf}], 0x1) 2018/01/30 13:10:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000ce2000-0x2)={0x6, 0x9ce}) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00007f0000-0x7f)="cb9ed1acc1899a8ee8afc6818032fd1bc3482393e9bbd5ccaaea75784816070085ebf7584484590eb7628e3ed72cf80004000000000000812c8dbb76385934d2ca4715f175432a03807301cb225f23ef9102c267dff8fceaf2740d42100521a16337cd6ce0d70ecb83185a8b12ba6495e96d04e3ad2815abd5f98e7bdecd08", 0x242) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) 2018/01/30 13:10:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000001000)="6e732f74755305") accept4$packet(r2, &(0x7f00005f0000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003fa000)=0x14, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00006ac000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000002000-0x4)=0x1008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0xffff, 0x9, 0x23cc, 0x988, 0x3, 0x8001, 0x4, 0x2}, &(0x7f0000003000-0x40)={0x9, 0x6, 0x5, 0x1, 0x0, 0x0, 0x5, 0x2}, &(0x7f0000002000)={0x7, 0x7, 0x2a, 0x81, 0x9, 0x4, 0xffffffff, 0x0}, &(0x7f0000001000-0x10)={0x77359400, 0x0}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={r3, 0x7, 0x4}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000002000)=""/225, 0xe1, 0x40000000, &(0x7f0000002000)={0x3, {"5c0d91b4bd9d48"}, 0x7ff}, 0x10) 2018/01/30 13:10:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bdd000-0xb)='/dev/mixer\x00', 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000964000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x4, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x3, 0x100000000000, 0x0, 0x0, 0x2, 0x0}}, 0xe8) fcntl$getownex(r0, 0x10, &(0x7f0000197000-0x8)={0x0, 0x0}) sendto$inet(0xffffffffffffffff, &(0x7f0000c17000)="", 0x1df, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$usbmon(&(0x7f00005e8000-0xd)='/dev/usbmon#\x00', 0x4, 0x400) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00002a6000)={0x0, 0xff, 0x7fff, &(0x7f0000349000-0x8)=0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) ftruncate(r0, 0x10001) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/30 13:10:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000092e000-0x40)={0x1ff, 0x0, 0x5, 0x6, "374e01192f7c131a6620c3ec49767d798c1cbefaebfe8d70035fea228524baa62c496ed89d6dca78c6564c46", 0x3}) rt_sigreturn() r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000d6000-0xc)='/dev/rfkill\x00', 0x2, 0x0) writev(r1, &(0x7f0000aac000-0x10)=[{&(0x7f0000aa2000-0x7)="0bf5430f00032f", 0x7}], 0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000af8000)=0x7, 0x8) 2018/01/30 13:10:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008c5000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0, 0x0}, &(0x7f0000886000-0x4)=0x3) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, @RTA_OIF={0x8, 0x4, r1}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) setxattr(&(0x7f0000bf6000)='./file0\x00', &(0x7f0000915000)=@random={'os2.', '/&vboxnet1mime_type)\x00'}, &(0x7f0000da3000)='@\x00', 0x2, 0x2) 2018/01/30 13:10:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:37 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x437}], 0x1) 2018/01/30 13:10:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:37 executing program 1: r0 = perf_event_open(&(0x7f00001d4000-0x78)={0x0, 0x78, 0x3, 0xc88, 0xfffffffffffffffa, 0xe034, 0x0, 0x3, 0xc0000, 0x3, 0x8001, 0x1ff, 0x8731, 0x7, 0x1, 0xadc5, 0xffffffffffffffff, 0x8, 0x5, 0x8, 0x8, 0x8, 0x8, 0x694c, 0x8, 0x7, 0x7, 0x5d5, 0x0, 0xc000, 0x2, 0x2, 0x1, 0x1, 0x1, 0x6, 0x8, 0x1f, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000fb1000)=0x0, 0x7}, 0x0, 0x3f, 0x7521, 0x7, 0x8, 0x0, 0x200, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffffff, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c61000-0x9)='/dev/rtc\x00', 0x200080, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/30 13:10:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000ab0000)='./file0\x00', 0x44040, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() r2 = inotify_add_watch(r1, &(0x7f00000bf000-0x8)='./file0\x00', 0x80000000) inotify_rm_watch(r1, r2) inotify_add_watch(r1, &(0x7f0000390000-0x8)='./file0\x00', 0xd40) 2018/01/30 13:10:37 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x437}], 0x1) 2018/01/30 13:10:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000000, 0x478) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x8000000000000000}, 0x0, 0x3, 0x8000000000000001, 0x3, 0x0, 0x0}, {{@in=@rand_addr=0x101, 0x2, 0x100000932}, 0x40000, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) arch_prctl(0x1003, &(0x7f0000e29000-0xeb)="1d76d8d3a8769c65981257cf180608917cc59e2754804b41f2ca757f1380222d84b2f9b4a646f3b6fd7e598b41bb3141651e56499d842873375a431029da55e725ada9a5fcbc08af5850635e261da1f2a0b17a1161604493d83baca26487c75b247e0d2ae66bcc79dd977299147e42ce2f60bd598aa273417f7080827de674233cce280301445c1635ac415736350a07ebbf2ddae70d254f8671fa9fe9c8cfdde139651fc9ace3ff951d0e05cd1b9d2fdb9773183150b0d5065caf295e1674dd69f39c0a08026f20109023dd0f43df273166c26287c6035cf0f0959e5d9c232838f5765ed47672e2a250af") 2018/01/30 13:10:37 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x437}], 0x1) 2018/01/30 13:10:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x20083, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002000-0x20)=[{0x2, 0x7fffffff}, {0x6, 0x7fff}, {0x3, 0x1f4}, {0x3, 0x7fffffff}], 0x4) r2 = dup(r0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000002000)={0x0, 0xffffffffffffffa4, "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"}, &(0x7f0000001000)=0xfffffffffffffe1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r3, 0x4, 0x30, 0x5, 0x149d}, &(0x7f0000001000-0x4)=0x18) 2018/01/30 13:10:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003b0000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000164000)={0x0, 0x0, ""}, &(0x7f00001a0000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c65000-0x8)={r1, 0x4e3}, &(0x7f0000de0000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r2, 0x1) timer_create(0x1, &(0x7f0000153000-0x60)={0x0, 0x23, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000579000-0x4)=0x0) 2018/01/30 13:10:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) syz_open_dev$midi(&(0x7f0000f00000)='/dev/midi#\x00', 0x100000001, 0x202400) write(r0, &(0x7f0000938000-0x3c)="260000001a0053eb910000f9ff090055000000000015e0f1ff609b000000ec1201000d8b017f2cfa104cdf4a3b22bd58035fa51eababc85918845b15", 0x97e2f77ad9553747) ftruncate(r0, 0xafb6) recvfrom$ipx(r0, &(0x7f00006e8000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000a40000)={0x4, 0xfffffffffffdf800, 0x0, "93324977005e", 0x0, 0x0}, 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000f56000-0x80)={@nfc_llcp={0x27, 0x1800000000000, 0x7, 0x5, 0x1, 0x9, "c9a24b196e6ba0cdff4e4cc3f2fbd8fa2b4133514b47dc2adc14af02605ec3e357ecd2a8637921421e6fb7b2b0345b37ee1873901ce2f2e1e7787eb308db11", 0x5}, {&(0x7f0000dd1000-0x4b)=""/75, 0x4b}, &(0x7f00009aa000-0x1)=0x0, 0x6}, 0x80) 2018/01/30 13:10:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0xa7) r0 = socket$inet(0x2, 0x400000000000003, 0x4000000000008c) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) exit(0x7) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f00007d2000)='./file0\x00', 0x6000, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000022000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000038000)="") r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) recvmsg(r1, &(0x7f000042a000)={&(0x7f0000908000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00006c0000-0x6)=[{&(0x7f00008ce000-0xd2)=""/210, 0xd2}], 0x1, &(0x7f00006da000-0x68)=""/104, 0x68, 0xfff}, 0x10000) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a1c000)='/dev/mixer\x00', 0x502, 0x0) getsockname$unix(r2, &(0x7f000092f000-0x6e)=@file={0x0, ""/108}, &(0x7f0000bf2000)=0x6e) 2018/01/30 13:10:37 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000006000-0xb)='/dev/midi#\x00', 0x5, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000009000)=""/236) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x3a, 0xffffffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x4, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/30 13:10:37 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x4eb}], 0x1) 2018/01/30 13:10:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00007d0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setattr(r1, &(0x7f0000001000-0x30)={0x662863184fdd2db1, 0x1, 0x1, 0x1, 0x7, 0x7, 0x7ff, 0x54}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f000029d000-0x1)=0x0) 2018/01/30 13:10:37 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x4eb}], 0x1) 2018/01/30 13:10:37 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000002000-0x18)=@routing={0xbf, 0x2, 0x2, 0x8001, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}]}, 0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000005000-0xf)='/dev/sequencer\x00', 0xc0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000005000-0x4)=0x8400000000000000) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000003000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x7, 0x4) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/01/30 13:10:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f3311f8", 0x83}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:37 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000002000)='/dev/vcs#\x00', 0x0, 0x402440) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000004000-0x8)={0x0, 0x100000002}, &(0x7f0000008000-0x4)=0x8) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000-0x4)=0x2a2) 2018/01/30 13:10:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ee0000-0xa)='/dev/cuse\x00', 0x2, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00008e7000-0x6)={0x0, 0x1, 0x6}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000012a000)=0x0, &(0x7f0000821000-0x4)=0x4) truncate(&(0x7f00000bc000)='./file0\x00', 0x3ff) r1 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:37 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x4eb}], 0x1) 2018/01/30 13:10:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[], 0x0, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/30 13:10:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x913d25cc80d469ee, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() r2 = openat$vcs(0xffffffffffffff9c, &(0x7f000094f000-0x9)='/dev/vcs\x00', 0x402001, 0x0) setsockopt$inet_opts(r2, 0x0, 0x9, &(0x7f0000cff000)="418a35cb1053ada9a72f8d32f10dcba86b4b69cbfec3f1fe5993bd0c211d1acc55e03700180196e691d97f85d676cb17db4f5989c3fe84eccd3766fad42f6112e50089c3e76b469b6ae4209cdc2e3a707b9f5880dce6896f87a29ce9676346b210ccb9e8c7dca6e9f0671c24a08fae05f56eda25e2876fb8d96cfe894be4dbba5cf9c2aaf04c", 0x86) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f000048c000-0xb8)={0x0, 0x1, 0x7, 0x100000000, 0x0, 0x5, 0x6ea, 0x4, {0x0, @in6={{0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x1, 0x7, 0xb7d, 0x7}}, &(0x7f00001c6000)=0xb8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00008e8000-0x8)={r3, 0x6}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000a0d000)=""/92) 2018/01/30 13:10:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000380000-0x8c)={0x6, 0x1, 0x9, 'queue0\x00', 0x45, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000773000)={0xc1, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00003dd000)={0x0, 0x0, 0x0, "71756275653100fff2ffffffffffe000000000000000000000000000000000000001000000000000000000000600", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000b5f000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000882000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f00005c3000-0x4)=0x0) 2018/01/30 13:10:37 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x545}], 0x1) 2018/01/30 13:10:37 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f00009b4000)='/dev/snd/midiC#D#\x00', 0x8, 0x1) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000484000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r3, 0x6, 0x1d, &(0x7f00007ed000)="5b4f432387b0898f88fc786491988af0dd4761080e0ffaef5e2e10acb3cff90804530a419cdb9739ba8d6ffaec704d212fe25485b78f2b7789f9", 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ab2000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036b000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r5, 0x4028641b, &(0x7f0000220000)={&(0x7f0000c30000/0x3000)=nil, 0x0, 0x1, 0x4, &(0x7f0000641000/0x3000)=nil, 0xb2f4}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000253000-0x8)={0x1, [0x0]}, &(0x7f0000dac000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000c94000-0x8)={r6, 0x8}, &(0x7f000056f000-0x4)=0x8) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f00005bd000)={0xdc, &(0x7f00003fe000)="3305a7915a4279d6b5f07150a4a941903ef888e1a79ee5973a89d212beb750fc8596a5ac7df3c21044464ede3feecd23e0a84fb15ad7f4477e2979392993dd649a7b5aa0bee9e15bfc039abaff8249123701cc62f1a3d9c46334b3b4d33ec74826764a949339562a6361a3ec01e71904afae32d80900915dfbcdbda2bf2a257b084a32b6e13767ca4fd9645292b4a48e2630a74dbba5a581250462e9bb73a7a023220fd6162cdfc725a9aab835fa576770e43a307c08ee513f1538c28bcd405b5e2e33d9d4388ab05ffb3b9ece3eda5d96fe828311c10c200d69d092"}) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000aac000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$llc_int(r5, 0x10c, 0xf, &(0x7f000057f000)=0x3ff, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r7 = fcntl$getown(r0, 0x9) fcntl$setownex(r5, 0xf, &(0x7f0000d92000-0x8)={0x2, r7}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r5, 0xc1205531, &(0x7f000004b000)={0x5, 0x9, 0x23, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x7ff, 0x5, 0x1, "bd9ddaffbe69a5aab41587f5226ace75", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000221000)={0x4004, &(0x7f0000386000)=0x0, 0x0, r1, 0x2}) 2018/01/30 13:10:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f00007c6000-0x8)='./file0\x00', 0x40, 0x80) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000148000-0x10)={&(0x7f0000394000/0x4000)=nil, 0x4000}) 2018/01/30 13:10:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) read$eventfd(r0, &(0x7f0000014000)=0x0, 0x8) ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x3, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/30 13:10:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000078000+0x844)='./file0\x00', 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:37 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x545}], 0x1) 2018/01/30 13:10:37 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00001c6000-0x12)='/dev/input/mouse#\x00', 0x1, 0x400) sendto$unix(r0, &(0x7f0000d51000-0x49)="4a7067e4314968f221dee56557f9bc9817ff412812832ca1e26f5d54a1f0d400aa1e94ef69b0d9192e74e1f2485fd8d763bfafc1205cf12bd3b551a42cd1c1cfd7a53b3e6ab9869537", 0x49, 0x0, &(0x7f0000a88000-0xa)=@file={0x1, './file0\x00'}, 0xa) r1 = socket$inet(0x2, 0x400000000000003, 0x7f) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000050a000-0xe9)={0x0, 0xe1, "01b7d7b9d893605cdf69572b3cf45ca2bf519dcaf0e8682a2a7cb879e80b726666704cd64461a876113e18036ca93017aa07caf186a48ae863a160634bcc1cf8663f02436c6f99624d23c6948aacf7c0c0d8f87bfd8e005f8b2813cabb173dba11c9de796d035c8648e2ba1fc0ca019c664abd6c8f1a8f8cf1e7156fcbd533902f9f76d88062c55f8469f0684a776f1f46a883f1a4005c55078ade48f48ce9bc921586c7d37cccbdc25c0df4a8e5839650d710588a9d5c99c6cf7442b29e2c9f16a880f0e704910ea934cdb9aa9abc4aa49db386be08a8c5efc1b60867faefab4f"}, &(0x7f0000fbf000)=0xe9) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000091e000-0x4)=@assoc_id=r2, &(0x7f0000628000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000de5000)={r3, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x40, 0x0, 0x6, 0x4}, 0xa0) sendto$inet(r1, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000298000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000d24000-0x10)={r4, r5/1000+30000}, 0x10) clock_gettime(0x0, &(0x7f000085e000-0x10)={0x0, 0x0}) utimes(&(0x7f0000806000-0x8)='./file1\x00', &(0x7f0000795000-0x20)={{r6, r7/1000+10000}, {0x77359400, 0x0}}) 2018/01/30 13:10:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[], 0x0, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:37 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mkdir(&(0x7f0000b61000)='./control/file0\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00004f7000)='./control\x00', 0x0) 2018/01/30 13:10:37 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x545}], 0x1) 2018/01/30 13:10:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000807000-0x8)={0x0, 0x0}) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/30 13:10:37 executing program 4: readv(0xffffffffffffffff, &(0x7f00006d7000)=[{&(0x7f00005c0000)=""/38, 0x26}], 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[], 0x0, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) [ 252.797600] *** Guest State *** [ 252.801881] CR0: actual=0x0000000000000030, shadow=0x0000000060000010, gh_mask=fffffffffffffff7 [ 252.814861] CR4: actual=0x0000000000002050, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 252.824215] CR3 = 0x00000000fffbc000 [ 252.833766] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 252.839861] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 252.845923] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 252.853455] CS: sel=0xf000, attr=0x0009b, limit=0x0000ffff, base=0x00000000ffff0000 [ 252.861948] DS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 252.870478] SS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 252.878909] ES: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 252.886996] FS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 252.895076] GS: sel=0x0000, attr=0x00093, limit=0x0000ffff, base=0x0000000000000000 [ 252.903208] GDTR: limit=0x0000ffff, base=0x0000000000000000 [ 252.911627] LDTR: sel=0x0000, attr=0x00082, limit=0x0000ffff, base=0x0000000000000000 [ 252.919645] IDTR: limit=0x0000ffff, base=0x0000000000000000 [ 252.927653] TR: sel=0x0000, attr=0x0008b, limit=0x0000ffff, base=0x0000000000000000 [ 252.935734] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 252.942158] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 252.949642] Interruptibility = 00000001 ActivityState = 00000000 [ 252.955892] *** Host State *** [ 252.959097] RIP = 0xffffffff811be024 RSP = 0xffff8801cee2f508 [ 252.965096] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 252.971552] FSBase=00007ff9f224e700 GSBase=ffff8801db500000 TRBase=fffffe0000034000 [ 252.979374] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 252.985275] CR0=0000000080050033 CR3=00000001d2b45006 CR4=00000000001626e0 [ 252.992308] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85a01b70 [ 252.999004] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 253.005094] *** Control State *** [ 253.008570] PinBased=0000003f CPUBased=b699edfe SecondaryExec=000000c2 [ 253.015247] EntryControls=0000d1ff ExitControls=0023efff [ 253.020714] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 253.027735] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 253.034427] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 253.041039] reason=80000021 qualification=0000000000000000 2018/01/30 13:10:37 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b23000)={r1, 0x9, 0x3f, 0x1, 0x1c0000000000, 0x5}, 0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[], 0xfffffe22) 2018/01/30 13:10:37 executing program 5: open$dir(&(0x7f000085a000-0x8)='./file0\x00', 0x20040, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:37 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x572}], 0x1) 2018/01/30 13:10:37 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="", 0x0}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:37 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00005ad000+0x8e8)='/dev/dsp\x00', 0x40000, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ae0000-0x10)={r1, &(0x7f00003ef000-0x3c)="9b6e7101170d900eac30ac5b0c2929cc8c6eb79ea1c2d42f21ba7a946745e902d6a6697c1df7a05ad6f8cadc7fdd4c72f16e36eb0cbf3139c1c4d4e7"}, 0x10) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/30 13:10:37 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x4010aeaa, &(0x7f0000019000-0xc)={0x4, 0x100000001}) socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x46, &(0x7f0000004000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, "c4e60974958cac44"}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000001000)=0x3) readlinkat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000014000)=""/4096, 0xfffffffffffffe49) write(r1, &(0x7f0000007000)="f9f0b846a7436283d052abdf29b9933198a8c140a28ad1a4d1ec5fabd4aef9ff7d1eb4d2b1d2bc769f418b5143c7a3ea307e0c1a740aa553435fbef56434fd1b74595074646b0d7c0f1e5e3a122516b7351422691e62", 0x56) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000ab9000-0x28)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00', &(0x7f0000923000)=@ethtool_cmd={0x4e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:10:37 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80004, 0x4f) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ecb000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000-0x3c0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x360, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], {{{[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, 0x0, 0x0, @generic="ca8606000000c20200000026f259223e", @generic="eb43e685368533b0248d041cddb3cb49", {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x198, 0x0, {0x0, 0x0}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:policy_src_t:s0\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast2=0xe0000002, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0}, 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @ECN={0x28, 'ECN\x00', 0x0, {0x0, 0x0, 0x0}}}, {{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x70, 0x98, 0x0, {0x0, 0x0}, []}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x0}}}]}}, 0x3c0) 2018/01/30 13:10:37 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000004000-0x18)={0x1, 0x5, [{0x78, 0x0, 0x4}]}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000006000)=0x0, &(0x7f0000005000-0x8)=0x0, 0x0, &(0x7f0000000000/0x1000)=nil, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ppp\x00', 0x200000, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x80000000) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000012000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0xd49}) syz_open_dev$sndpcmc(&(0x7f0000006000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x210840) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000013000-0x8)={r2, r3}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/vga_arbiter\x00', 0x20900, 0x0) ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f000000e000)={0x3, 0xffffffffffffffff, 0x0}) setsockopt$sock_void(r5, 0x1, 0x24, 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r5, 0x40045201, &(0x7f0000012000-0x4)=0x6) syncfs(r5) syz_emit_ethernet(0x82, &(0x7f000000c000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x74, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x16, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@multicast1=0xe0000001, @empty=0x0, @rand_addr=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001]}, @timestamp={0x44, 0x8, 0x0, 0x0, 0x0, [{[], 0x0}]}, @end={0x0}, @ssrr={0x89, 0xf, 0x0, [@loopback=0x7f000001, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @ra={0x94, 0x6, 0x0}, @generic={0x0, 0xc, "107777ff0010020003f4"}]}}, ""}}}}}, 0x0) 2018/01/30 13:10:38 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x572}], 0x1) [ 253.047409] IDTVectoring: info=00000000 errcode=00000000 [ 253.052876] TSC Offset = 0xffffff76506d2cc0 [ 253.057214] EPT pointer = 0x00000001cc04701e 2018/01/30 13:10:38 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x572}], 0x1) 2018/01/30 13:10:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000e77000-0x3c)={0x0, 0x34, "818761ae3e807cc415e44d67c6f85da3f5d7e67094eebf59cd7557c4c3aeabb8f62aa596d71257ffe49def7b8fd13ed2b6abb6f1"}, &(0x7f000077d000)=0x3c) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000393000-0x14)={r1, 0xffffffffffffffff, 0x200, 0x5c, 0x1ff, 0x2}, &(0x7f0000a74000)=0x14) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bce000-0x11)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x2) 2018/01/30 13:10:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="", 0x0}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:38 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1100000000017) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120205}, 0xc) sendmsg$nl_generic(r0, &(0x7f0000f0b000-0x38)={&(0x7f0000b36000-0xc)={0x10, 0x0, 0x0, 0x10050000}, 0xc, &(0x7f00007ce000-0x10)={&(0x7f0000b4c000-0x12c4)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e8e000-0xc)='/dev/rfkill\x00', 0x800, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000651000)=""/32) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00007d3000-0x18)={0x0, 0x100000001, 0x20, 0x0, 0x3f}, &(0x7f0000ddf000)=0x18) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000027b000)={r2, 0x4c, "671858f3657ffa8e23198d73da4119b6e0d590557e216d8cfa4494be58402937cc5efeea664fc052611559e5dd7541e5e642a1ee65281cfded1c05780d6cfaffed6b97342796257c1ebca32d"}, &(0x7f0000926000)=0x54) r3 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) recvmsg$netrom(r1, &(0x7f0000846000)={&(0x7f0000e68000)=@ax25={0x3, {"f993784bc4d3de"}, 0x8}, 0x10, &(0x7f0000b0c000)=[{&(0x7f00004ed000)="40ff73d8464c455b546cbab8b416785aaa629cc3b66670686f9dafd4c3fab5aaea37a0fcd98aa16a67d4249cc45052e48a88ddbb3a8293159f", 0x39}, {&(0x7f000007d000)="f415218046eaae43a02bca52e98a5c89ac42bb5d359eb0027b0477a395bcecd2f050bd007070d66f32024ca14b9a1b80eec9de48b306979997f55810bf1fac91ce006c528fc4e72e5b4f39a9d4b4acedf0e9e8d6cbb9b7c75cb5395cd3436be4fe83", 0x62}, {&(0x7f0000b97000)="dbd26ff5705c28b5c659314bac44b336eae1a803b8a7cebe923121413a5c183937da64992beabc87256712712966bdddd7c23824a4bb1cefa974d694515159f91c158e2a1441470de1f6e199690c", 0x4e}, {&(0x7f0000613000-0x38)="691eacf22b4d1eb8a43c324d91859ee2ed649a000cb3c1cb99372504a94e301d046e5bb9f2bd526f5036b5035f82aaaae337bdd29b28313d", 0x38}], 0x4, &(0x7f000033b000)=[{0x18, 0x13d, 0xd32, "6b01e0"}], 0x18, 0x80}, 0x12020) 2018/01/30 13:10:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000aa4000)='/dev/usbmon#\x00', 0x4, 0x140) ioctl$sock_bt(r0, 0x8907, &(0x7f0000ef4000)="fba9ac5e634f842b6e0274edf845fa73f68e20e1e7d730") r1 = syz_open_dev$sndseq(&(0x7f00004f6000)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f0000ffffffffffffffef000003ff00000000000012000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000085e000-0x10)='/dev/sequencer2\x00', 0x10000080002, 0x0) dup2(r1, r2) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00004f5000-0x8)='./file0\x00', 0x20000, 0x80) read(r1, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/30 13:10:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008f8000)=0x0) process_vm_readv(r0, &(0x7f000094e000-0x30)=[{&(0x7f0000bb6000)=""/49, 0x31}, {&(0x7f00009ae000)=""/144, 0x90}, {&(0x7f00000ee000-0x7d)=""/125, 0x7d}], 0x3, &(0x7f0000d15000)=[{&(0x7f0000f99000-0x23)=""/35, 0x23}, {&(0x7f0000b84000)=""/192, 0xc0}], 0x2, 0x0) pkey_alloc(0x0, 0x3) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e2a000)={&(0x7f0000c5c000-0x14)={0x14, 0x1, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:38 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000de8000)='/dev/vcsa#\x00', 0x800, 0x40802) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000001000-0x8)=0x6) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x881, 0x2, 0x80, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f00009e1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r2 = socket(0x10, 0x80007, 0x5) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00006c6000-0x160)={{{{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffffffffffff, @loopback={0x0, 0x1}, 0xd0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x3a72, 0xff, "0150a0868de195e1c48e140b9df71b675f646c28c6f73bf2fbc0d653a397f1184ac36a031e425e61b4925fc0681acf91374d33587c72dc63d00158bef28103309f79285cd55bba6d9e6678c73f3227e8"}, 0x160) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000947000)={{0x100000008000080, 0x0}, 'port0\x00', 0x40000000c6, 0x80000000080003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20006, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000083000)='/dev/sequencer2\x00', 0x24401, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000f7f000-0x4)=@assoc_id=0x0, &(0x7f0000358000)=0x4) dup(r3) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000009f000-0x8c)={r4, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000b36000)=0x8c) 2018/01/30 13:10:38 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x588}], 0x1) 2018/01/30 13:10:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) r1 = gettid() capset(&(0x7f0000727000-0x8)={0x20080522, r1}, &(0x7f0000335000-0x3)={0x1, 0x58e, 0x7f, 0x3f, 0x40, 0x100000005}) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x7}, 0x1c) shutdown(r0, 0x1) 2018/01/30 13:10:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x86) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$adsp(&(0x7f0000821000)='/dev/adsp#\x00', 0x1, 0x200) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000071c000-0xc)={0x5, 0x5, 0x7, 0x101, 0x7f, 0x0}) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:38 executing program 1: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x1000010, &(0x7f000000a000)="") r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000f000)='/dev/rfkill\x00', 0x882, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000039000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000002d000)=0x5) r1 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open$dir(&(0x7f000003a000-0xc)='./file0/bus\x00', 0x0, 0x0) write(r1, &(0x7f000002d000)="e0", 0x1) preadv(r2, &(0x7f0000002000-0x10)=[{&(0x7f0000001000-0xeb)=""/235, 0xeb}], 0x1, 0x27ffffffd) 2018/01/30 13:10:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="", 0x0}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:38 executing program 4: setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00001b0000)={0x2, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3, [{{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)='./file0\x00', &(0x7f000077c000-0x10)={0xf8, 0x7ff}) 2018/01/30 13:10:38 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x588}], 0x1) 2018/01/30 13:10:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000100001, 0xfffffffd) r1 = dup(r0) getsockname$ipx(r1, &(0x7f0000a14000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000058f000)=0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x7, &(0x7f0000001000-0x4)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007c4000)={0x0, 0x8}, &(0x7f0000826000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000f51000-0xa0)={0x0, @in6={{0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x200, 0x1, 0xfffffffffffffffa}, &(0x7f0000773000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005e7000-0xb8)={r2, 0x2ab, 0x0, 0x6, 0x0, 0x8001, 0x1, 0x401, {r3, @in6={{0xa, 0x3, 0x1000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff, 0x3, 0x3, 0x22a5, 0x400}}, &(0x7f000093d000)=0xb8) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000f0000-0x24)={0x400, 0xfff, 0xef8, 0xfd, 0x800, 0x8cd0, 0x3, 0x100000001, 0x5915, 0xbb, 0x3, 0x42}) mknodat(r1, &(0x7f0000101000-0x8)='./file0\x00', 0x10, 0x8) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00006b0000-0x3f)=""/63, &(0x7f0000708000)=0x3f) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000343000)={0x200, 0x8, 0xffffffffffffffbe, 0xff, 0x51, 0x1, 0x34c, 0x200, 0x8000000000000, 0x100}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000490000-0x4)={0x0}, 0x4) 2018/01/30 13:10:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00009f5000-0x4)=0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000e2d000-0xb)='/dev/adsp#\x00', 0xaa87, 0x80) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) futex(&(0x7f00007f6000-0x4)=0xffffffffffffff8e, 0x9, 0x8, &(0x7f00000e0000)={0x0, 0x989680}, &(0x7f00001ab000-0x4)=0x8f, 0xffffffffffffff20) futex(&(0x7f000000d000-0x4)=0x0, 0x1, 0x0, &(0x7f0000735000)={0x77359400, 0x0}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/30 13:10:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x58e090870706c0a5, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2000, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000002000-0x8)={0x0, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f000076d000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c9e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, 0xffffffffffffffff) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c65000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KDSKBMETA(r4, 0x4b63, &(0x7f00008d4000-0x8)=0xffffffff) readv(r2, &(0x7f0000f56000-0x10)=[{&(0x7f0000bb5000)=""/145, 0x91}], 0x1) 2018/01/30 13:10:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000777000)=0x600, 0x4) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000aaa000)='/dev/mixer\x00', 0x280200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000437000-0x40)={0x200, 0x7, 0x2, 0x0, "a82a1031e4e6d533ddba0144ce86dd0cd5053bbdae4fa7fc417d58fa0390947f3c3b1433dceb3153e6bbe312", 0xfffffffffffffffb}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000bfe000-0xe)='/selinux/load\x00', 0x2, 0x0) shutdown(r0, 0x1) 2018/01/30 13:10:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00008e3000)='/dev/dsp\x00', 0x503040, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e3d000-0x8)={0x0, 0x0}) getresuid(&(0x7f000047f000)=0x0, &(0x7f0000388000)=0x0, &(0x7f00000c9000)=0x0) fstat(r0, &(0x7f0000a96000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$rds(r1, &(0x7f0000fa3000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000026b000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00008a5000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000036d000-0x4)=0xe8) r7 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00008ba000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000e1000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000017a000+0x8cb)=0x3ca8e570016d5dd5) getgroups(0x6, &(0x7f0000c86000)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r1, &(0x7f0000442000-0x38)={&(0x7f0000351000-0xc)=@proc={0x10, 0x0, 0x1, 0x28080}, 0xc, &(0x7f0000d4a000-0x10)=[{&(0x7f0000d28000)={0x168, 0x22, 0x801, 0x1, 0x0, "", [@nested={0x158, 0x74, [@generic="2e6738596d4e30fc3a67bc28f703b6e4928f1a5a2238ee5e2d3d0f8d9d6b7ba8c763a875ef6bd3737d252e5b2680331c1b61e920e201dc342054ccdd08b27e7f0e5a2d7920eaf55986b979a74e2e1b71635564650f29d6e7d6517c8e661e3b3dcbb1c0bd53d7c0b69340e07051cb3a98398680d48993b434f8f50f52cb9577483e4fdf38f13655957aa2dda6b3ddb4383ee58775155aba43aa804cef832e33c104c7061ca5f9f8a596a09d247b99484eabcb6a09cf82bea7d75c957d41126987dc70b7c04aeeff20b1e3792728e4230dacb3a82aa25a09981e11f7a5f9c9322e1e30562658d91c3c10cf55df5963b55e93040cad4a480f1c17", @generic="13951bfabf6bae35bf34bce150237c20aab08a64f41d1288c105a94f6c2bae5509a853d931a8af9e96a365b438727c0b0a19068754dc9ad9ad7a80eea92a061e4d56b32debb56f0bdd265c62ed55d5543fb6f1", @typed={0x8, 0x7, @void=""}]}]}, 0x168}], 0x1, &(0x7f0000e07000-0x90)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x90, 0x40}, 0x8000) 2018/01/30 13:10:38 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x588}], 0x1) 2018/01/30 13:10:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c2a000)=0x4) r1 = syz_open_dev$audion(&(0x7f000016c000)='/dev/audio#\x00', 0x5, 0x121040) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f000018c000-0x88)={0x8001, {{0xa, 0x2, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00009b4000)={0x40000000, 0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:38 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x593}], 0x1) 2018/01/30 13:10:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) recvmmsg(r0, &(0x7f0000892000)=[{{0x0, 0x0, &(0x7f00004b3000-0x40)=[{&(0x7f000068c000)=""/163, 0xa3}, {&(0x7f00008a6000-0x1000)=""/4096, 0x1000}, {&(0x7f00001d1000-0x1000)=""/4096, 0x1000}, {&(0x7f00006e0000-0x50)=""/80, 0x50}], 0x4, &(0x7f00006e5000-0x1f)=""/31, 0x1f, 0x1}, 0x0}, {{&(0x7f00004a1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, 0x3a, &(0x7f00004d4000-0x10)=[{&(0x7f000017c000-0xd0)=""/208, 0xd0}], 0x1, &(0x7f00009d6000)=""/53, 0x35, 0xfffffffeffffffff}, 0x3812ae69}, {{&(0x7f00001a7000)=@vsock={0x0, 0x0, 0x0, @reserved=0x0, 0x0}, 0x10, &(0x7f000055c000-0x20)=[{&(0x7f000014f000)=""/166, 0xa6}, {&(0x7f000049f000-0x53)=""/83, 0x53}], 0x2, 0x0, 0x0, 0x48}, 0xffff}, {{0x0, 0x0, &(0x7f0000ded000)=[{&(0x7f000055b000)=""/180, 0xb4}, {&(0x7f0000285000-0xc1)=""/193, 0xc1}, {&(0x7f0000777000)=""/86, 0x56}, {&(0x7f000009f000)=""/230, 0xe6}, {&(0x7f0000b8e000)=""/172, 0xac}, {&(0x7f0000e59000)=""/239, 0xef}, {&(0x7f0000de1000)=""/169, 0xa9}, {&(0x7f0000aef000-0xe1)=""/225, 0xe1}], 0x8, &(0x7f0000fa0000-0xca)=""/202, 0xca, 0x8}, 0x3}, {{&(0x7f0000034000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00008bb000-0x70)=[{&(0x7f0000b1d000)=""/84, 0x54}, {&(0x7f00008b4000)=""/212, 0xd4}, {&(0x7f0000a66000)=""/40, 0x28}, {&(0x7f0000f13000)=""/0, 0x0}, {&(0x7f0000f18000)=""/4096, 0x1000}, {&(0x7f000018c000)=""/168, 0xa8}, {&(0x7f0000453000)=""/218, 0xda}], 0x7, &(0x7f0000b41000-0x30)=""/48, 0x30, 0x5}, 0x1f}, {{&(0x7f0000f13000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cd1000-0x60)=[{&(0x7f0000034000-0xf1)=""/241, 0xf1}, {&(0x7f00001b3000)=""/26, 0x1a}, {&(0x7f000017e000-0x89)=""/137, 0x89}, {&(0x7f0000ac6000)=""/160, 0xa0}, {&(0x7f0000ca2000-0xcf)=""/207, 0xcf}, {&(0x7f00007e2000-0xef)=""/239, 0xef}], 0x6, &(0x7f0000ae1000-0x44)=""/130, 0x82, 0x101}, 0x8}, {{0x0, 0x0, &(0x7f0000faa000)=[], 0x0, &(0x7f0000e5f000-0x2b)=""/43, 0x2b, 0xea}, 0x20}, {{&(0x7f0000b20000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f00006a8000-0x30)=[{&(0x7f0000fa2000-0x8e)=""/142, 0x8e}, {&(0x7f00001ee000)=""/127, 0x7f}, {&(0x7f0000b5f000)=""/0, 0x0}], 0x3, &(0x7f0000c83000)=""/13, 0xd, 0x349}, 0x8}, {{&(0x7f0000814000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fb4000-0x50)=[{&(0x7f0000741000)=""/22, 0x16}, {&(0x7f0000dd8000)=""/74, 0x4a}, {&(0x7f0000c5a000-0xfd)=""/253, 0xfd}, {&(0x7f0000233000)=""/220, 0xdc}, {&(0x7f0000ab3000-0xb)=""/11, 0xb}], 0x5, 0x0, 0x0, 0x7}, 0xdb4}, {{0x0, 0x0, &(0x7f0000acd000)=[{&(0x7f00008b6000-0x3d)=""/61, 0x3d}, {&(0x7f00008d4000)=""/41, 0x29}, {&(0x7f0000d33000-0x18)=""/24, 0x18}], 0x3, 0x0, 0x0, 0xfffffffffffffffa}, 0x10001}], 0xa, 0x140, &(0x7f00004de000)={0x0, 0x1c9c380}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000086d000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000dd2000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_MASTER={0x8, 0xa, 0x87}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000-0x14)={0x5, 0x100000000019, 0x22, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000008a000-0x20)={r0, &(0x7f0000d50000)="20b72a53b20566", &(0x7f0000a7f000-0x74)="f73071f6b9f02cf102731da6f7ee9ad3bcc03bdfe7d378be2e4cde66491a6f1cfd066abb3e784f9e89e4c53dd596d13c648e6f1fcfd6f1458c7e7ffbe2e0ff4982f2819bff333252a4d42225e7486a1a79d02bb7318a4b49a8419b8dd6d488af65bb1c4294d98464025045851dc6019df2525dbf", 0x1}, 0x20) writev(r0, &(0x7f00004c8000)=[{&(0x7f000060d000-0xb1)="fd", 0x1}], 0x1) 2018/01/30 13:10:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808a", 0x42}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000060d000-0xa)='/dev/dsp#\x00', 0xffffffffffffffff, 0x2c2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f91000)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ff000-0x4)=0xe8) stat(&(0x7f00006d3000)='./file0\x00', &(0x7f00004e4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00005ec000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x2, 0xfffffffffffffbff, 0x2, 0x80, 0x80, 0xaf, r1, r2}, {0x8, 0x8, 0xfffffffffffffffa, 0x80, 0x6, 0x8, 0x7f, 0x3ad}, {0x200, 0x3, 0x9396, 0x401}, 0x0, 0xd, 0x1, 0x1, 0x3, 0x2}, {{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x7f}, 0xa, @in=@loopback=0x7f000001, 0x0, 0x7, 0x2, 0x200, 0x0, 0x7ce, 0x22f4712d}}, 0xe8) r3 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r3, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808a", 0x42}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:38 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="488cdef8a4e81420b3a796f42a6554731d9e8f0538ddef0d95fd797ecbde4357e4d35d286d9b969a2866a6f8de84d614e53e94092f0265ef8b9ee6d608c5810acf3370fb3027c514c48a0eae84eef02627e36e8300916ff280e2a44bb766d5498acdc9c2925679af562dee611513dbc7ab3245c48f6f47e9422b75db74f7b99df54ebfcf39418c3c157691b1de2ce1444a9be75a4afceacbdd055add5ece92a30904348f9f7045c4812f02958e57db51383cfbaf8715e342d2310aaf7985c85f65cde225b9bf8b39ce0cf6eec5200b6e6e457a2655fe5289496b146cdb484262105f6d81e925db7275ca09d7b7381b6db2954d2c121e79ab71fb4c377c6691ff59d600c24a24b272168a3157658b69331bc5072a20896634dc1b502c9d0ddd96a8b58d59d7e2a761ddf3dfac43096bda9754d3f3cd4650e5fa5c7b423ea626305866eb248e4f0239636420adab74f01d5e513eacb30082fb4f01b6470f93a49c8c802aff535e3bb64a0cfda91c5ebbf3e14eb45ac74adcd9f6dab8aaecb0a16f95f4b5338e9321b4ea72a2aeca4c376ce60803038a6e949f95c7ba7fa8ba37203ee4837950a26669252667b88b42d0a283ef7710adf1dee90af08e80cc63c8f0a7d07328b0be602a81c1ba4e6c4fb40825fe4a4d311a965f478087b6d6566b31c6301ded648d739f3c8aad462c6a767284f46ab559f594a2c9ff9d8990d1a793064aa889f31cc3e196d415a2cd757bec1313888d6e5c4a693a4768fce321bac6709416f96d628d89460f446ab006a5be62d290dec8173caca9e060c5bfeb0a91fe7c68e858615f5107b3d780feee1a0d0142ed49a938af41c521c7e32c82dd39aa3d49e394c72036a2e6f5e0ac6406c23b1b8563dc426bd0b3c38bc98760b6a0c73e7721f55ee4053f9cd2962fc3c586ad29fee435f482ac53d148aa734b57079f5704332a50835829a3753e6e98e05f03ac67830abf95e74cc9721f1f608b5b6f4db2096727a03516f851a493a82b7423ec940297f8a7a355f69c2e4526edaa56e4ce838fbe56abd5d93166e2b79ab6cdad8b68ea4f5951a497680c15be0e7f76b88309259eb915d2cc942be16b23dfcf02f9309fd65e9612a0848f2796d5e0baf638414dfa95197630352e1cef8f290bebba6bf8bfecd7f55b7c1fb2f369b51ecf537a03a38ab277b3b818fedb59bd264ca87a06d10cd04d53ea53e68fee74e40105386d5caac6ccf6792d6f95b5f8feb267696cfbfcfc52f21293ed8afbaf78c8755d4584a349c49270ced2f33a4df49a3244674543df61bbdf113d56f31eec994e8d34382ee510737ef31f6469b558de03b833ad4bd35ae0eb85d112356cdf2eacbae14575dff449738e7edb546da924a77a544300970fcfa33e553417c169d8202395b8ac9215f7a5677a7d92d3b35ae858f2235deb728f58da201ad8d89b5026db0b51b87f770c4ff34ee660926fedc931fb0487c405604c618faa5ccaaf422aaaee0000df57cdeff0dfdc9ffadf04436a5be45add99fde70c858820555a29d81ff96b5e2861a2a1a98a2965edaa8885ac70984654b2143d48e9a56e5f07cfd59c96c9b2a2a563f5b8c9617c01876c8f7494b8c5e50d35f35c4e295c258c14abd4ccfa84430c965dc39992485d8109a63d7482314d2a255730badd8439ca5d828aa5c6974a92383bdd005863f460dae2f8c5e37af307d856aa76fc9d14f2a2c1988054e3edb950c097e9d7d57088659189fd4d1629a38013faee347b1bac21459dd839494034e265d3011abac5eb67bc55181865ff635ea219b3d184322bb78e12a9767c878fe8cec772007adb8503d4319ba0380448e92b6e54da41d0df21f730589c399ebd5704df09bb1f7fb74445c2a396a356d6f4fb3517cd86f6dfae88d228b28f2fb6cb64cac4203fed02e591c36e53bd03bfc9aeb76899a8dca52d92ab4b2aad1820463f1eb40c853e6201ff7572f560c54329f31d4f9f4236f7c0aedd6e2ad13c1643630f4bde5367104780", 0x593}], 0x1) 2018/01/30 13:10:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000042e000-0x9)='/dev/ppp\x00', 0x141000, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f000009e000)=0xff, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000039c000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}}}, &(0x7f00001fd000)=0x32) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a95000)={0x0, 0x2}, &(0x7f0000808000)=0x6) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000164000)=0x10, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000702000)={r3, @in6={{0xa, 0x3, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcf9, 0x4}, &(0x7f0000930000)=0x98) 2018/01/30 13:10:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000f5e000/0x2000)=nil, &(0x7f0000b3c000)=0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/30 13:10:38 executing program 4: socket$vsock_dgram(0x28, 0x2, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0xb8b, 0x24803) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) setsockopt$inet_group_source_req(r1, 0x0, 0x2e, &(0x7f0000001000-0xaa)={0x1, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) connect$bt_rfcomm(r1, &(0x7f0000001000-0x9)={0x1f, {0xd9, 0xfff, 0xffffffff, 0x3, 0x7fffffff, 0x7}, 0xff}, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000)=0x5, 0x4) 2018/01/30 13:10:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000dcf000)='proc.wlan0ppp0keyring\x00', 0x5) fallocate(r0, 0x3, 0x7fffffffffffdffe, 0x2) 2018/01/30 13:10:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000c61000-0x38)={0x0, 0x0, &(0x7f0000fc0000)={&(0x7f000054a000-0xe0)={0x2, 0x4, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) prctl$setendian(0x14, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000028b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000531000)={0x0, 0x7}, &(0x7f0000dcf000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004d3000)={r2, 0x5e, "8d8afc027e358997947557d07ef1f8d3c7abc74030c00711a7d0d8654d9fc83d6e3538807c7a446f559940bf8f8f40192e913a00a00a08e0f46d6b6a6e304e1e55a6a63eb520e050261d9b9bda4ded28b4f7b8c5a42e9d27649be4ff5f52"}, &(0x7f0000ab6000)=0x66) 2018/01/30 13:10:38 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x593}], 0x1) 2018/01/30 13:10:38 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="488cdef8a4e81420b3a796f42a6554731d9e8f0538ddef0d95fd797ecbde4357e4d35d286d9b969a2866a6f8de84d614e53e94092f0265ef8b9ee6d608c5810acf3370fb3027c514c48a0eae84eef02627e36e8300916ff280e2a44bb766d5498acdc9c2925679af562dee611513dbc7ab3245c48f6f47e9422b75db74f7b99df54ebfcf39418c3c157691b1de2ce1444a9be75a4afceacbdd055add5ece92a30904348f9f7045c4812f02958e57db51383cfbaf8715e342d2310aaf7985c85f65cde225b9bf8b39ce0cf6eec5200b6e6e457a2655fe5289496b146cdb484262105f6d81e925db7275ca09d7b7381b6db2954d2c121e79ab71fb4c377c6691ff59d600c24a24b272168a3157658b69331bc5072a20896634dc1b502c9d0ddd96a8b58d59d7e2a761ddf3dfac43096bda9754d3f3cd4650e5fa5c7b423ea626305866eb248e4f0239636420adab74f01d5e513eacb30082fb4f01b6470f93a49c8c802aff535e3bb64a0cfda91c5ebbf3e14eb45ac74adcd9f6dab8aaecb0a16f95f4b5338e9321b4ea72a2aeca4c376ce60803038a6e949f95c7ba7fa8ba37203ee4837950a26669252667b88b42d0a283ef7710adf1dee90af08e80cc63c8f0a7d07328b0be602a81c1ba4e6c4fb40825fe4a4d311a965f478087b6d6566b31c6301ded648d739f3c8aad462c6a767284f46ab559f594a2c9ff9d8990d1a793064aa889f31cc3e196d415a2cd757bec1313888d6e5c4a693a4768fce321bac6709416f96d628d89460f446ab006a5be62d290dec8173caca9e060c5bfeb0a91fe7c68e858615f5107b3d780feee1a0d0142ed49a938af41c521c7e32c82dd39aa3d49e394c72036a2e6f5e0ac6406c23b1b8563dc426bd0b3c38bc98760b6a0c73e7721f55ee4053f9cd2962fc3c586ad29fee435f482ac53d148aa734b57079f5704332a50835829a3753e6e98e05f03ac67830abf95e74cc9721f1f608b5b6f4db2096727a03516f851a493a82b7423ec940297f8a7a355f69c2e4526edaa56e4ce838fbe56abd5d93166e2b79ab6cdad8b68ea4f5951a497680c15be0e7f76b88309259eb915d2cc942be16b23dfcf02f9309fd65e9612a0848f2796d5e0baf638414dfa95197630352e1cef8f290bebba6bf8bfecd7f55b7c1fb2f369b51ecf537a03a38ab277b3b818fedb59bd264ca87a06d10cd04d53ea53e68fee74e40105386d5caac6ccf6792d6f95b5f8feb267696cfbfcfc52f21293ed8afbaf78c8755d4584a349c49270ced2f33a4df49a3244674543df61bbdf113d56f31eec994e8d34382ee510737ef31f6469b558de03b833ad4bd35ae0eb85d112356cdf2eacbae14575dff449738e7edb546da924a77a544300970fcfa33e553417c169d8202395b8ac9215f7a5677a7d92d3b35ae858f2235deb728f58da201ad8d89b5026db0b51b87f770c4ff34ee660926fedc931fb0487c405604c618faa5ccaaf422aaaee0000df57cdeff0dfdc9ffadf04436a5be45add99fde70c858820555a29d81ff96b5e2861a2a1a98a2965edaa8885ac70984654b2143d48e9a56e5f07cfd59c96c9b2a2a563f5b8c9617c01876c8f7494b8c5e50d35f35c4e295c258c14abd4ccfa84430c965dc39992485d8109a63d7482314d2a255730badd8439ca5d828aa5c6974a92383bdd005863f460dae2f8c5e37af307d856aa76fc9d14f2a2c1988054e3edb950c097e9d7d57088659189fd4d1629a38013faee347b1bac21459dd839494034e265d3011abac5eb67bc55181865ff635ea219b3d184322bb78e12a9767c878fe8cec772007adb8503d4319ba0380448e92b6e54da41d0df21f730589c399ebd5704df09bb1f7fb74445c2a396a356d6f4fb3517cd86f6dfae88d228b28f2fb6cb64cac4203fed02e591c36e53bd03bfc9aeb76899a8dca52d92ab4b2aad1820463f1eb40c853e6201ff7572f560c54329f31d4f9f4236f7c0aedd6e2ad13c1643630f4bde5367104780a493b8d1799e", 0x599}], 0x1) 2018/01/30 13:10:38 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(0xffffffffffffff9c, &(0x7f00007b9000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x1913, r0, 0x0) 2018/01/30 13:10:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808a", 0x42}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) fstat(r0, &(0x7f0000f13000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00007dd000)='./file0\x00', &(0x7f0000308000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000879000-0x4)=0x0, &(0x7f0000dc8000-0x4)=0x0, &(0x7f0000be2000)=0x0) r4 = getgid() getgroups(0x3, &(0x7f0000c8d000)=[0xffffffffffffffff, 0x0, 0x0]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bf5000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bae000-0x4)=0xc) r7 = syz_open_dev$audion(&(0x7f000094f000)='/dev/audio#\x00', 0x1, 0x1) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f00001d0000)={r0, r0, 0x1262, 0x1000, &(0x7f00005c1000)="7659b18e20f4", 0x100000000, 0x4, 0x0, 0x847, 0x2, 0x120000, 0x4, "22c640017c8cb1ebadbd38bd57d3bd83dff1a5afd2690ca1e7330780"}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000de7000)={0x0, 0x0, 0x0}, &(0x7f000088e000)=0xc) lstat(&(0x7f00005ca000)='./file0\x00', &(0x7f0000c18000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000503000)=[r1, r2, r3, r4, r5, r6, r8, r9]) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r10 = fcntl$dupfd(r0, 0x0, r0) accept$inet6(r10, 0x0, &(0x7f000053a000)=0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000439000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9}) 2018/01/30 13:10:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0xfffffffffffffffc, &(0x7f0000951000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000f0f000)="") finit_module(0xffffffffffffffff, &(0x7f000000c000)='/selinux/status\x00', 0x0) r0 = semget$private(0x0, 0x4, 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x952d, &(0x7f0000002000-0x8)={0x9}, 0x8) tee(r1, r1, 0x7, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x400, 0x0) semtimedop(r0, &(0x7f0000001000)=[{0x3, 0x0, 0x1000}], 0x1, &(0x7f0000001000-0x10)={r2, r3+30000000}) 2018/01/30 13:10:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) r1 = creat(&(0x7f0000111000-0x8)='./file0\x00', 0x4) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00001b4000)={@common=""/16, @ifru_names=@common=""/16}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a", 0x63}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:38 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x594}], 0x1) 2018/01/30 13:10:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000f84000)=0x0) shutdown(r0, 0x1) 2018/01/30 13:10:38 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0xcc40000000000, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000000)={0x1, 0x0, &(0x7f000042e000-0xde)=""/222, &(0x7f0000002000)=""/87, &(0x7f0000001000-0x47)=""/71, 0x5000}) r2 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mbind(&(0x7f00007d0000/0x4000)=nil, 0x4000, 0x1, &(0x7f00003ba000)=0xfffffffffffffffd, 0xc5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003fc000-0xd)='numa_maps\x00') pipe2(&(0x7f00005e5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r2, 0x407, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000933000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000007a000-0x4)=0x0) kcmp$KCMP_EPOLL_TFD(r5, r6, 0x7, r0, &(0x7f000099c000-0xc)={r3, r2, 0x80000000}) r7 = dup2(r3, r4) write$tun(r7, &(0x7f000030a000-0x1092)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xff7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"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"}}}}, 0x1001) sendfile(r1, r1, &(0x7f00004ce000)=0x0, 0x7fff) 2018/01/30 13:10:38 executing program 6: r0 = syz_open_dev$mice(&(0x7f00006fd000)='/dev/input/mice\x00', 0x0, 0x404000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x4, {{0xa, 0x3, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000000)=""/145, 0x91}, {&(0x7f0000e1d000-0x67)=""/103, 0x67}, {&(0x7f0000378000-0xb)=""/11, 0xb}, {&(0x7f0000001000-0xc9)=""/201, 0xc9}, {&(0x7f00009ad000-0x82)=""/130, 0x82}, {&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f0000000000)=""/28, 0x1c}, {&(0x7f0000a64000)=""/99, 0x63}], 0x8) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/30 13:10:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000d44000-0x8)={0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:38 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x622d, 0x200800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002e0000)={0x0, 0x0}) r1 = perf_event_open(&(0x7f0000da3000-0x78)={0x4000000002, 0x78, 0x200000000009e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x0) splice(r1, &(0x7f0000ff2000)=0x0, r1, &(0x7f0000351000-0x8)=0x0, 0x6, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000983000)={0x3ff, {{0xa, 0x2, 0x763d6447, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/30 13:10:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a", 0x63}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:38 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x594}], 0x1) 2018/01/30 13:10:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a", 0x63}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000073c000-0xd)='/dev/net/tun\x00', 0x0, 0xd2c00673b9691501) shmget$private(0x0, 0x1000, 0x78000000, &(0x7f00004a6000/0x1000)=nil) fcntl$getownex(r0, 0x10, &(0x7f0000574000-0x8)={0x0, 0x0}) r2 = socket$inet(0x2, 0x400000000000003, 0x87) r3 = dup3(r0, r2, 0x80000) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000a77000)={0x0, 0x2}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000a3a000-0xc)={0x6, r0, 0x1}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000e1000)={0x0, 0x0, 0x0}, &(0x7f0000a31000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f0000afa000)={0x5, 0x6, r1, 0x0, r5, 0xa5, 0x1, 0x5}) sendto$inet(r2, &(0x7f0000c17000)="", 0x0, 0xfffffffffffffffe, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7) socketpair(0x1, 0x0, 0x81, &(0x7f0000282000)={0x0, 0x0}) 2018/01/30 13:10:38 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x594}], 0x1) 2018/01/30 13:10:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x8000000006, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d7081", 0x73}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a", 0x63}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:38 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008f4000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000af0000)=0x1) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x60000, &(0x7f0000a65000)="") mknod$loop(&(0x7f0000a58000-0x8)='./file0\x00', 0x20, 0x0) 2018/01/30 13:10:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x80200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x1d, 0xfffffffffffffff7, 0xfffffffffffffffc, 0x8, 0x9, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/30 13:10:38 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x597}], 0x1) 2018/01/30 13:10:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000ece000)={0x1f, {0x8, 0xfffffffffffffff9, 0xfffffffffffffffd, 0x3, 0x3ff, 0x200}}, 0x8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() bind$inet6(r2, &(0x7f0000048000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x800}, 0x1c) open_by_handle_at(r1, &(0x7f00006f0000-0xc6)={0xc6, 0x200, "429811902aa81b9b06942dcc9b2e7eac09c55b1cee9fe79117bff5889737c6e9e4e0ddb864d786fc83f74e7efd4953c18e4ad7116c69bfa196e7cbae4ccdbfcfbd37b6b635b359b51da7a987a19c7a8e3c77c4d555a093661c526144773df122db55dbf57215430113f81ee4abec7c6a6c027a26ccc47101c43d2f861ef485ef61313e463a2ada0286f8e627d56913c387c63957043acccb9fdfeadc440d039c89b48760490b5e511f9869aca1beec6ea4e68616aef67c282af2f5158bb6"}, 0x20000) pipe2(&(0x7f0000b04000)={0x0, 0x0}, 0x800) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f0000082000)={0x8000, 0x3, 0x8, 0x10000}, 0x10) accept4$ipx(r3, &(0x7f0000b5d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b14000-0x4)=0x10, 0x9468e8298bc7ff6a) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00006f0000-0x4)=0x3, 0x4) shutdown(r2, 0x1) 2018/01/30 13:10:38 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000249000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x14) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000362000)={0x0, 0x0, 0x0}, &(0x7f0000a7a000-0x4)=0xc) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00006e7000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @in=@multicast2=0xe0000002, 0x1, 0x9, 0x3, 0x3, 0x0, 0xa0, 0x20, 0x87, r1, r2}, {0x3, 0x4, 0x800, 0x101, 0x0, 0x5, 0x8000, 0x3}, {0xff, 0x4, 0x9, 0x5}, 0x9, 0xe, 0x1, 0x1, 0x2, 0x0}, {{@in=@empty=0x0, 0x2, 0x33}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x3, 0xf3ae, 0xff, 0x7, 0x6}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ad8000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f000043f000)={0x2, 0x4, 0xe9, 0x39b, 0x5, 0x3}) sendto$inet(r3, &(0x7f000080d000-0x89)="05907ebed1eb16e85feb98f1871bb67d54fdb0384230d7b9413745726e3361382ea06864c5a57f587dcdbde8e7359e5c9252f84f33a1a320a931dba709a911ce7b26fa97ecdf795ef4b0da2e7de35917cf31a428e632f35c4428f0597a9e10d538e5dbe764bc22fceea76a027caa037e7938c79fa82f07ae8ff8964d131a3eff6a0720d58078dd98ce", 0x89, 0x8000, 0x0, 0x0) sendto$inet(r3, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f00005d9000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pipe(&(0x7f0000270000-0x8)={0x0, 0x0}) ioctl$sock_bt_hci(r4, 0x400448ed, &(0x7f000014d000)="c6887a7d90bf88589e8aff7f20d95f1dc5b1fb2e2ef828f235c50a1ac72dfaa567badaab01c0d7c72381aa4cc7029d38026c61dfbc673814097d0d4ba7e9348c6055b7920e802abc1ea805dce193133c46cec3f3000bfe10f723d84241f17932b4a64765622f060a5380c64dae238b63fe4c562fc34c5925cfc279eed83a9bfec9fe0ad19580f0cda4cf6dc34648e013b8d86d31b1e4a15248fa931e02bd130943c4") ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f00002b7000-0x4)=0xffffffffffffff01) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/30 13:10:38 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x597}], 0x1) 2018/01/30 13:10:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d7081", 0x73}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a", 0x63}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:38 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000a8f000-0x9)='/dev/sg#\x00', 0x1, 0x84800) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f00007cb000)=@dstopts={0x2c, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x8, 0x2, 0x6, 0xb520, [0xffff]}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x24) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:38 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000e63000-0x4)=0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 13:10:38 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x597}], 0x1) 2018/01/30 13:10:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a", 0x63}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d7081", 0x73}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000558000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2c0002) ioctl$TIOCCONS(r0, 0x541d) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000a37000)=0x0) 2018/01/30 13:10:38 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001fc000-0x8)='./file0\x00', 0x5) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000852000-0xe8)={{{@in=@multicast2=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbe000)=0xe8) r1 = syz_open_dev$mouse(&(0x7f0000f3a000)='/dev/input/mouse#\x00', 0xfffffffffffffc00, 0x200) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000728000)={&(0x7f00009a7000-0x8)='./file0\x00', r1}, 0xc) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b79000-0xc)='/dev/rfkill\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000a70000)={0x3, 0x1, &(0x7f0000c3b000)=""/233, &(0x7f0000fe2000-0x31)=""/49, &(0x7f0000644000-0x1000)=""/4096, 0xf004}) 2018/01/30 13:10:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x50000, 0x24) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000cd5000-0x50)=[{&(0x7f0000000000)="3d0ef545052a6593ca06cb4b57ad9628b76af80e8287f3cdfa297b973f3b434aeb33be0093acd2b15039f411178f33359e7d266c37704b7bb3a6eb07134839f2dfd54bb43f410f5474f0d02b0fc06382467cb36d6ca9e969077f868bb96f5a92a6d048f2ff3348a07af6142ac5b3389fb21b0ddc58484b63807a54cd8391ec5fefa719e0411a06074c4554d4d357f1c9c11413bd5b27b25c5893399529fb3dc5ffd66ab00c5791860bc711e1ae1e6daaaedae324271758196d513bb38e005573a58682e90d40d010afea3f2ceafddf35fc59dc825b1d5f2650f717c78df38d9eff284631cfb9ff0c261a933842851fd53e11", 0xf2}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000000000)="954d143bdbae920b4a2052cc695c85e7739e86c17536aa70b8c2d5c9a187d0de73396b3201b9f1cd304b0324a7861fe3221d69aa855c8257938bafeff00e2f32756a0b6b99eeb676845978e7d206d5eb46aa52212fae6f0115a883dfd5d0663fa62e8033a950c82fd69d2e62ebebd198cf474d50bdc0df9b5594ffdc01f90071fba8d2ae91", 0x85}, {&(0x7f0000001000-0x7c)="f5ed48c78644fb58b5cdf9ce486a02f74dc394d0f3c94f963398076dc33444caf24987bd929d5859b6a2cb1f08ba469585952d538ab6773592108953a9618605e33c42c4b3985156a300a9c7a2fdfc40d6c75a599a220f7e9f212a81ade91e71ba6149c571228205e5527ddf979aa6c3ac36633b7a8e9ba6f30aacf2", 0x7c}, {&(0x7f0000000000)="d7d3d6e0e59540e09ff2c53a78872a80b51f83d2be0ccb6531a15d88becd3d1783156b87e776592fef4fcc12782cff572265484f2b89ea627cbbc7a815985c87add071ce162aaa875d57d845d7178f193dbb76da2d2b3e6dac939e6e6eb9e3a9fd9516a674241b52a095ad71582386f9f896713b45c7ebb92adea87cb1317dcce75f8a035bbd650d34c7cf8b4172da5b6e72a47dcfe50879fd7cce79255912cff5fc0fbfdce951831739822deabaaad09da92e59a2bc55385fcea2bdf1", 0xbd}], 0x5, 0x0, 0x0, 0x4}, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:38 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a", 0x63}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:38 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) r1 = syz_open_dev$sg(&(0x7f0000576000-0x9)='/dev/sg#\x00', 0x4, 0x8000) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f000055c000-0x2b)=""/43) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000172000)={0x100005, 0x10000, 0x0}) 2018/01/30 13:10:38 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x598}], 0x1) 2018/01/30 13:10:38 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000d8c000-0x8)='./file0\x00', &(0x7f0000001000-0x97)={0x97, 0x4, "e18fa345be842a415461215ab69d7a07fe07d7451e519e42e596ac6ce702b951d56e64bb6fbf744c8b3a5fdfc149048e8826e9a863ca9e8ed9e32fd36eb7223db225a0a6277254ac78bfc339056b512137e2e5a618fcc1a0cac42e21ca49de277cb8729f1ce785e85e8684a14f9e3f886e891e9f1c911e67e45563af3b2ad445bd2dbbd86dba36d0277179ceb58501"}, &(0x7f0000b34000-0x4)=0x0, 0x1000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:38 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8b", 0x7b}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:38 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000b43000-0xa)='/dev/vcs#\x00', 0x556, 0x208640) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000041000)={0xffffffffffffffa0, 0x100, 0x0, 0x1c, 0x30000000000000, 0x4}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f2c000)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f5b000-0xe8)={{{@in=@loopback=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aa6000-0x4)=0xe8) fcntl$getownex(r0, 0x10, &(0x7f00000c1000-0x8)={0x0, 0x0}) stat(&(0x7f0000a50000-0x8)='./file0\x00', &(0x7f00002e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000cb5000)=0x0, &(0x7f0000a36000-0x4)=0x0, &(0x7f0000483000)=0x0) sendmsg$netlink(r0, &(0x7f0000b05000-0x38)={&(0x7f0000b8a000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000983000-0x30)=[{&(0x7f00002e0000-0x13bc)={0x13bc, 0x3b, 0x400, 0x4, 0x3, "", [@generic="9e60e6f7dc47aa5e7adbb6f4667dd00de6d12ae24cfff43a595fd371b69e5d746ecf8a113500c5c41894d070d8a65ba777cafb28bd1e556255971b36", @generic="c5ce9074c51fe1d7ce6d1c4f26b58dda4d1349d504f0805c20a7e8f7610033322173ca8b6148b1976d415d753390151713d7cc6c041cab2ecf3198ab5594a303e78222a467bd35418749e95117023732c153fc8ddb708b992feed1e1f97d07c0185412f3898ffed785585132d325c1f3eb82d991c7eb7d44e9ef0c6084fa368db014ecce9f859a47c292ff4f4952580f806e58a11519dfd0d98329a3c950df6e6d01917a54f04ec2ba64623a5548e7228e3652ceca7f550b82235391e3e46f96", @generic="e52c65a47d5762ce15573a41d2ea0326da63879cd002fd05db36143fdceed298cc58104427e76f1e69ee38e49903db29aa3513f6d78ce79a3e1d37da4394aae42cdae42557696cd2a466de19054d26234707d39f0b93", @generic="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@generic="d416063311679eabb1d2d2d528f1d663618ab89bf9ceece64902a5067af215ee"]}, @generic="d1f870be83f2ba244e4d4a018e245c628afdec6748b85984f6dd2f6862caed75e3ab953d9995c45b84b79497ef13ddb759337c4659", @nested={0x1004, 0x76, [@generic="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@typed={0x14, 0x55, @str="75736572e6252f6c6f00"}, @generic="fbb269fc0aebd98b47d1071620c72b0bcbada5b9071c43f589b2f2b3084dc5b694b3acde917cd5d9646b23b7917e561b4a6a8791362d38bc55b2001649efbeb293f139e1fb10dd17d95cf0e14cc548af87d1f2a49b7e4c084201397ff7723b7678c69ea723a174f512eb14c91e9a829f4917f42a6826d87ad264b55bd6b599ed6ca150bf72109714afda106ed9ad7ff0a9e451bf18449af908c7369aa2506bb9813673fae96edfb8396ddf5659d9b4f7c5b193724721b8daef6da6177554118b1d83578191921d1c4d2933670d049f", @generic="635e6282ad21592f76802bebd887832cfe13b0b773c8d2d34be89122a86458ff7742d7d0ec43ef129f496827d9ebcd4814560419cfa3f1140cf974849aa278516767bab4c0453ce8570cd7ed90d77139639af5c535cb5c70fbad617d5039524684be272c45226bcfe0029a5d8baed13ecbfe9ddfb41db3964fe6c3515d2a4d4da256c9cbfdfb3f9ea8a8fd6cbae90f8ac2b0be78f4bcea4538603b4b15947250baac888bbca967e87251679c6bcf9ff8dcc4fbcf5e4a22536448f0335b6431f56b4f61a587efef93a7b3f79a8c98", @typed={0xc, 0x3b, @u32=0x7f}, @typed={0xc, 0x6, @ipv4=@dev={0xac, 0x14, 0x0, 0xe}}, @generic="92c92f1c92a42f0942e476b2b5746ee3fe3c6906041e017bf290f5016558e78477d1d2346064180e12b97ff3edaf1b1dc50c2d01606c1b6d8e69c3b9fcd6f9b4a883cd3b17b1d26ad0cde48faa943bbfffbfe0eb861c61af"]}, 0x1354}], 0x3, &(0x7f0000e2b000-0x70)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x70, 0x1}, 0x8040) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x376, &(0x7f0000061000-0x10)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/30 13:10:39 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000017a000-0x3)='/dev/autofs\x00', 0x40100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x74)="ac40fdf7241c4fd5511251c3aa0cdc9f413bb1320068d99639a5f9f312b2584db95a0b7a00b61de4ec4ce6cfb4bca4fc14eeaac12423da7538f50003bcf880eb324f5e52371ccfa5268b842df3f84a319890f138b496a80ede6b69eae5f2e7dca692cf9ef52635f3983d7b7c263446bd210e1287", 0xfffffe6e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000-0xc)={{0xa5, 0x6, 0x7ff, 0x4, 0x4, 0x7ff}, 0x1}) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x8a, 0x3ff}, 0x1}, 0x10) prctl$getreaper(0x3b, &(0x7f0000a17000)=0x0) 2018/01/30 13:10:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:39 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x598}], 0x1) 2018/01/30 13:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0xfffffffffffffd67, 0x0, &(0x7f0000cf9000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d9a000)='/dev/dsp\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f00008e0000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000dec000)={&(0x7f00004fd000-0x298)={0x298, 0x20, 0x0, 0x1, 0x3, {0x9, 0x0, 0x0}, [@nested={0x258, 0x70, [@generic="0698345be05b76603173e13385eaf98109b6a13e1bb0e5a8ddc72b379111d290fc2b55335152bceb0f36889d1081383b11731dd268f957d681e4540be8fcb39abaddc56230df41611ce107c12e19d0202a0c36b7292c91417a31ddb73e775cf0c73bbf892522f2664482e390219bf55838fa8af977860c07948c17b188737df27ba2ed026978d6098d06fb658baa88161c3effcddd26035ede174ed651b4c7cb3edf91ef66ef481a09c961112b5850c230cc6afe2da684e4e15885c851148d9c91", @typed={0x8, 0x2d, @void=""}, @generic="e4fe2ac571419a1ad5b7666332e16ee3ba5070a4c4d9c7dd2b2e81309940b4d6134d298fcf35a55b00d8d83697b86dbcb82213f3cf30c3baf9cd224ca8b2dbd3d58d316a9f385fb1b48b1ab6b2d5b32bd9544b6d7452a1fe1526f9da4e", @typed={0xc0, 0x45, @binary="29c8b0d6b80b61f8ee18fdf86b1e2071ae06459922a60bfe0a81ed2e0f417981aa48fa2d866a579479e16955ff79b0a2cae5a2e6cf88de02b0cd38889099fd96dd593ebb66d5a6853ac89dcfb8fcb14d5bf5ad716826ee84f0837a3220ba1618ee23b2674d8d63daec8aa2ba3d9d9b4fe918772d979bb8565465c93952308dd6f3edf9347fe27a8d74566d11259ffb305ca01bbecdbd65aed473c5ae26b5dc476f6cb15eb9827ac07315569d47acf629f9a15a59b50271"}, @generic="d8f08c35e341ac338fddbc5b6d857104cf2597490505cdcc79a78ebc997e380efb638c6c3946531594fa4c8a23eddc698358fee09ebb77836b4ca4010f960b050cdde06d65c4a5a09e43885ca74b082429c00f04cb3d5b3b30bc4eb3edbfac8e674f5948cf9f4154847526a4"]}, @nested={0x2c, 0x2c, [@typed={0x28, 0x15, @binary="8405e5228e69f61c33f8a118db2d050189db4d840ccc66f74f3c9f11b8f858"}]}]}, 0x298}, 0x1, 0x0, 0x0, 0x8000}, 0x4) fcntl$setpipe(r0, 0x407, 0x2000000000000) 2018/01/30 13:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8b", 0x7b}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() r1 = syz_open_dev$vcsa(&(0x7f0000db9000)='/dev/vcsa#\x00', 0x100000000, 0x100) sendto$inet6(r0, &(0x7f0000572000)="d858b4dc3307189c075adb9f9babe4a09c0e182b41860b71ca85856970cdc3a4a64c51911d18ce687bc01db6636ee7acbf731de476f0b58b6139beab025d7309e8ed82480e87405ae71bd9e26c64a197fbf8fafda5774d7f0c34c5c52968a5604bec7802ef7a03efb9e28e2cabc8869aee5dd651bc17bb9085a08d91de210952274ce7c85d6fa92bfcb11e4becf4157e9201588eabb394781a1e", 0x9a, 0x1, &(0x7f000087d000)={0xa, 0x2, 0x133, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, 0x1c) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000394000)="14b51b370c32e02a8cabfa19e5f788555fc5b5c5b48aee67c64008c6b9e307bcbed154c2083430af51f8a2242746533d2fcc2eb0cd572ea6b1d98d827864c40f346cdc75cf9e13a51f9a172d042c5dc2a571") r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000970000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b9f000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00002b6000)={0x3, r3}) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/30 13:10:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = fcntl$getown(r0, 0x9) r2 = getpgid(r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c0f000)='/dev/rfkill\x00', 0x44002, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000241000)=0x0) r4 = syz_open_dev$sndpcmp(&(0x7f000090a000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x410000) fstat(r0, &(0x7f0000e99000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r4, 0xc0286405, &(0x7f00008f3000)={0x4, 0x80000000, r2, 0x3, r5, 0xfff, 0x4, 0x101}) r6 = getpgid(r2) prctl$setptracer(0x59616d61, r2) fcntl$setown(r0, 0x8, r6) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000e81000)={{0x0, 0x3, 0x2, 0x0, 0x6}, 0x6, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000cb7000-0x9e)=""/158) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) fcntl$getownex(r0, 0x10, &(0x7f0000033000-0x8)={0x0, 0x0}) ptrace(0x10, r7) 2018/01/30 13:10:39 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x598}], 0x1) 2018/01/30 13:10:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000e05000)={0x0, 0x8d, 0x20}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x7)='fdinfo\x00') ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000001000-0x28)={@generic="3edfd54fed0b0d44ba360d1d9e51dc02", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x9, 0x4, 0x80000001, 0xaa}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000003000-0x4)=0x0) ptrace$getenv(0x4201, r3, 0x100000001, &(0x7f0000002000-0x8)=0x0) 2018/01/30 13:10:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c26000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) madvise(&(0x7f000090b000/0x3000)=nil, 0x3000, 0x4) read(r0, &(0x7f0000ca3000-0x64)=""/100, 0x3cb) 2018/01/30 13:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8b", 0x7b}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:39 executing program 0: r0 = socket(0x1e, 0x9, 0x0) getpeername$packet(r0, &(0x7f000049a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f5b000)=0x14) 2018/01/30 13:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ab2000-0x90)={0x200, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:39 executing program 7 (fault-call:4 fault-nth:0): mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x599}], 0x1) 2018/01/30 13:10:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000fd000-0xb)='/dev/mixer\x00', 0x800, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f000097f000)={0x0, 0x5, 0x1, &(0x7f000032f000)=0x0}) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000857000-0xae)=""/174) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x1cf}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0xfffffffffffffffe}, 0x0) ptrace$cont(0x7, r1, 0x34, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00002fb000-0x8)={0x0, 0xfffffffffffffff9}, &(0x7f0000715000-0x4)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000ca9000)={{0x10000, 0x3, 0x8, 0x7f, "2602eb1e3a173cecfb58fbab347f736b344fb2569c2052b3c68117bb4a76a2a6bf172e4e7a1372556e96b382", 0x0}, 0x100000001, [0x3f, 0x8000, 0xfb67, 0x8, 0x7, 0x4d1, 0x6, 0x20, 0x7, 0x1, 0x3f, 0x3, 0x10000, 0x81, 0x6, 0x3, 0x33, 0x8, 0xffffffffffffd3b4, 0xb2, 0x8, 0x47, 0x5a73, 0x8, 0x3, 0x0, 0x3f, 0x4, 0x401, 0x3ff, 0x100000000, 0xfffffffffffffff8, 0x800, 0x2, 0x1ff, 0x8, 0x80, 0x8, 0x200, 0xae, 0x8, 0xaa7f, 0x5, 0x400, 0x8, 0x3, 0xfffffffffffffffc, 0x1, 0x1000, 0x4, 0xa0, 0x1000000000000, 0x5, 0x2, 0x713, 0xdd, 0x1, 0x8035811, 0x8, 0x2bf, 0x0, 0x4, 0x200, 0x6, 0x29, 0x0, 0x5a, 0x1, 0x81, 0x2, 0x0, 0x3, 0x0, 0xfffffffffffffff8, 0x6000000000000000, 0x8000, 0x677, 0xfffffffffffffffc, 0x1, 0x2, 0x3d, 0x101, 0x3, 0x7fffffff, 0x5f6, 0x3, 0x10001, 0x6, 0x7fffffff, 0xffffffff7fffffff, 0x7, 0xae9, 0x6, 0x9, 0x8, 0x3, 0x401, 0xc53f, 0x39, 0x5, 0x1, 0x1, 0x86, 0x7, 0xfffffffffffff000, 0x3, 0x40, 0x1, 0x8, 0x8, 0x1, 0xfffffffffffffffa, 0x2, 0x0, 0x7ff, 0xfffffffffffff084, 0xc459, 0xc2d, 0x100, 0x7, 0x0, 0x2, 0x1, 0x6, 0x100000000, 0x2, 0x4, 0x80000001], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000b10000)={r2, @in={{0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000ce000)=0x8c) 2018/01/30 13:10:39 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) prlimit64(0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x41) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000013000)={0x2, 0x7fffffff}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000003000)={0x5, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00009b8000-0x4)=0x0, &(0x7f0000914000-0x4)=0x0, &(0x7f0000871000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/30 13:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca95", 0x7f}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) sendmsg$alg(0xffffffffffffffff, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a", 0x63}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(0xffffffffffffffff, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) [ 254.264124] FAULT_INJECTION: forcing a failure. [ 254.264124] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 254.288666] CPU: 1 PID: 7980 Comm: syz-executor7 Not tainted 4.15.0+ #286 [ 254.295636] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 254.304988] Call Trace: [ 254.307583] dump_stack+0x194/0x257 2018/01/30 13:10:39 executing program 4: r0 = add_key$keyring(&(0x7f00005c5000-0x8)='keyring\x00', &(0x7f0000a76000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f000017e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)='vboxnet0&/\x00', 0xfffffffffffffffb) keyctl$negate(0xd, r0, 0x0, r1) r2 = socket$inet_sctp(0x2, 0x2000000000000009, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f000013c000)='configfs\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000162000)="c8107e5e564db89045aa273e331367530620a977cfa25a1f8a0b8a980e77d01ed8803be62470476dc1e6535f81a73132ed33173a9f668cf9588620a490f0f682fc447300223b1d5f2504aed57d3cb05a9e97ffd0f6500624e8818139784a233c7a19cb2a4fe4f5ec8be4c77bf4246b4bd9b1276f4f7841459871a9fb23ae9f3e83f63c4ec99c7f8859db742b9792e4f076f9767b25ce07e1497f03856be6b9cb20cf9f65cbf496e93e14ad8d00d21fca6c1b8521a12e21d15f9af4edb8740f47c6d3221514a7ae6f6cac43da0442c39db19b92f4bfed279bc74c8b867a", 0xdd) [ 254.311227] ? arch_local_irq_restore+0x53/0x53 [ 254.315919] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 254.321113] ? trace_event_raw_event_lock+0x340/0x340 [ 254.326323] should_fail+0x8c0/0xa40 [ 254.330054] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 254.335158] ? lock_pin_lock+0x360/0x360 [ 254.339226] ? print_irqtrace_events+0x270/0x270 [ 254.343966] ? lock_downgrade+0x980/0x980 [ 254.348112] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 254.353283] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 254.358456] ? perf_trace_lock+0xd6/0x900 [ 254.362598] ? trace_event_raw_event_lock+0x340/0x340 [ 254.367766] ? __lock_acquire+0x664/0x3e00 [ 254.371992] ? check_noncircular+0x20/0x20 [ 254.376212] ? __is_insn_slot_addr+0x1fc/0x330 [ 254.380789] ? perf_trace_lock+0xd6/0x900 [ 254.384926] ? print_irqtrace_events+0x270/0x270 [ 254.389677] __alloc_pages_nodemask+0x338/0xd80 [ 254.394329] ? check_noncircular+0x20/0x20 [ 254.398554] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 254.403895] ? trace_event_raw_event_lock+0x340/0x340 [ 254.409070] ? print_irqtrace_events+0x270/0x270 [ 254.413806] ? check_noncircular+0x20/0x20 [ 254.418097] ? __lock_acquire+0x664/0x3e00 [ 254.422320] ? __lock_acquire+0x664/0x3e00 [ 254.426564] ? __lock_acquire+0x664/0x3e00 [ 254.430779] ? find_held_lock+0x35/0x1d0 [ 254.434835] alloc_pages_current+0xb6/0x1e0 [ 254.439147] skb_page_frag_refill+0x358/0x5f0 [ 254.443630] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 254.448540] ? __lock_acquire+0x664/0x3e00 [ 254.452758] ? lock_page_memcg+0x2bd/0x3b0 [ 254.457003] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 254.462190] sk_page_frag_refill+0x53/0x1d0 [ 254.466494] __ip6_append_data.isra.43+0xb7a/0x3370 [ 254.471543] ? ip6_cork_release.isra.41+0x2c0/0x2c0 [ 254.476571] ? check_noncircular+0x20/0x20 [ 254.480788] ? print_irqtrace_events+0x270/0x270 [ 254.485542] ? reacquire_held_locks+0x1f9/0x3e0 [ 254.490189] ? reacquire_held_locks+0x1f9/0x3e0 [ 254.494861] ? print_irqtrace_events+0x270/0x270 [ 254.499596] ? find_held_lock+0x35/0x1d0 [ 254.503653] ? lock_acquire+0x1d5/0x580 [ 254.507605] ? lock_sock_nested+0xa3/0x110 [ 254.511818] ? lock_acquire+0x1d5/0x580 [ 254.515776] ? udpv6_sendmsg+0x9c5/0x3400 [ 254.519932] ip6_append_data+0x189/0x290 [ 254.524233] ? ip_reply_glue_bits+0xb0/0xb0 [ 254.528550] ? ip_reply_glue_bits+0xb0/0xb0 [ 254.532864] udpv6_sendmsg+0x17ff/0x3400 [ 254.536912] ? ip_reply_glue_bits+0xb0/0xb0 [ 254.541247] ? udpv6_setsockopt+0x80/0x80 [ 254.545374] ? check_noncircular+0x20/0x20 [ 254.549622] ? avc_has_perm+0x43e/0x680 [ 254.553586] ? avc_has_perm_noaudit+0x520/0x520 [ 254.558241] ? find_held_lock+0x35/0x1d0 [ 254.562298] ? avc_has_perm+0x35e/0x680 [ 254.566257] ? lock_downgrade+0x980/0x980 [ 254.570394] ? lock_release+0xa40/0xa40 [ 254.574347] ? perf_trace_lock+0xd6/0x900 [ 254.578495] ? sock_has_perm+0x2a4/0x420 [ 254.582542] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 254.587909] inet_sendmsg+0x11f/0x5e0 [ 254.591690] ? inet_sendmsg+0x11f/0x5e0 [ 254.595643] ? check_noncircular+0x20/0x20 [ 254.599864] ? inet_recvmsg+0x5f0/0x5f0 [ 254.603828] ? selinux_socket_sendmsg+0x36/0x40 [ 254.608478] ? security_socket_sendmsg+0x89/0xb0 [ 254.613219] ? inet_recvmsg+0x5f0/0x5f0 [ 254.617178] sock_sendmsg+0xca/0x110 [ 254.620877] sock_write_iter+0x31a/0x5d0 [ 254.624925] ? sock_sendmsg+0x110/0x110 [ 254.628900] ? bpf_fd_pass+0x280/0x280 [ 254.632772] ? __might_sleep+0x1c/0x190 [ 254.636737] do_iter_readv_writev+0x525/0x7f0 [ 254.641227] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 254.645982] ? rw_verify_area+0xe5/0x2b0 [ 254.650038] do_iter_write+0x154/0x540 [ 254.653906] ? dup_iter+0x260/0x260 [ 254.657536] vfs_writev+0x18a/0x340 [ 254.661138] ? __fget_light+0x297/0x380 [ 254.665099] ? vfs_iter_write+0xb0/0xb0 [ 254.669056] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 254.673881] ? vfs_write+0x374/0x510 [ 254.677615] ? __fdget_pos+0x130/0x190 [ 254.681487] ? __fdget_raw+0x20/0x20 [ 254.685201] do_writev+0xfc/0x2a0 [ 254.688636] ? do_writev+0xfc/0x2a0 [ 254.692252] ? vfs_writev+0x340/0x340 [ 254.696031] ? entry_SYSCALL_64_fastpath+0x5/0xa0 [ 254.700860] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 254.705871] SyS_writev+0x27/0x30 [ 254.709311] entry_SYSCALL_64_fastpath+0x29/0xa0 2018/01/30 13:10:39 executing program 1: r0 = shmget(0x2, 0x2000, 0x200, &(0x7f00001de000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00009e6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000c30000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = fcntl$getown(0xffffffffffffff9c, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f000073d000-0x70)={{0x0, r1, r2, r3, r4, 0x8, 0x5f, 0x0, 0x0, 0x0}, 0x401, 0xfffffffffffffff7, 0x150d330d, 0x401, r5, r6, 0x3, 0x0, 0x0, 0x0}) prctl$intptr(0x1, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x200000, 0x0) waitid(0x3, r5, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x1000000, &(0x7f0000002000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x1d, &(0x7f0000001000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x20) r9 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r9, 0x4b45, &(0x7f0000003000-0x8)=0x40) splice(r7, &(0x7f0000002000)=0x0, r7, &(0x7f0000003000-0x8)=0x0, 0x8, 0xa) socket$nfc_llcp(0x27, 0x1, 0x1) pipe2(&(0x7f0000002000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r7, 0x5411, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r11, 0x84, 0x18, &(0x7f0000004000)={r8, 0x7}, &(0x7f0000002000)=0x6) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2018/01/30 13:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000001, 0x100000000087) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008ab000)={0x2, r0, 0x1}) bind$vsock_stream(r1, &(0x7f0000a73000)={0x28, 0x0, 0x2710, @any=0xffffffff, 0x0}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f000005a000)=0x0) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) sendmsg$alg(0xffffffffffffffff, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a", 0x63}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(0xffffffffffffffff, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) [ 254.714045] RIP: 0033:0x453299 [ 254.717218] RSP: 002b:00007f1faa085c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000014 [ 254.724907] RAX: ffffffffffffffda RBX: 00007f1faa085aa0 RCX: 0000000000453299 [ 254.732158] RDX: 0000000000000001 RSI: 0000000020fd4fb0 RDI: 0000000000000013 [ 254.739406] RBP: 00007f1faa085a90 R08: 0000000000000000 R09: 0000000000000000 [ 254.746653] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b8096 [ 254.753906] R13: 00007f1faa085bc8 R14: 00000000004b8096 R15: 0000000000000000 2018/01/30 13:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca95", 0x7f}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:39 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000b91000)='/dev/snd/controlC#\x00', 0x4, 0x101000) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) connect$inet6(r1, &(0x7f000069c000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) 2018/01/30 13:10:39 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x599}], 0x1) 2018/01/30 13:10:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) sendmsg$alg(0xffffffffffffffff, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a", 0x63}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(0xffffffffffffffff, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:39 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cb1000)='/dev/mixer\x00', 0x181080, 0x0) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f00000a4000)=0x240000, 0x4) r1 = socket$packet(0x11, 0x2, 0x300) bind$packet(r1, &(0x7f0000095000-0x14)={0x11, 0x800, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/30 13:10:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eda000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x7f) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x2) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/01/30 13:10:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000f1f000)=0x0) get_robust_list(r1, &(0x7f0000a71000)=&(0x7f00001b0000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00001e2000)=0x18) 2018/01/30 13:10:39 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffeff, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x4000000000000000, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3c}, 0x0, @in=@dev={0xac, 0x14, 0x0, 0x14}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000031a000-0x20)={@remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, 0x0, 0x4, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x1, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x16}]}, 0x20) r1 = syz_open_dev$mice(&(0x7f0000dc9000)='/dev/input/mice\x00', 0x0, 0x8000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000f5d000)=0x1, 0x2ca) accept(r0, &(0x7f0000c0b000-0x2c)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000099f000+0x49d)=0x60) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:39 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x599}], 0x1) 2018/01/30 13:10:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a", 0x63}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:39 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca95", 0x7f}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a", 0x63}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000096c000-0x8)='keyring\x00', &(0x7f00002ad000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key(&(0x7f0000ad8000-0x8)='big_key\x00', &(0x7f0000181000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000080b000-0x1000)="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", 0x4e4, r0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ea000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00009d2000)={0x83, 0x5, 0x7, 0x1, 0x400}) 2018/01/30 13:10:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) clock_settime(0x0, &(0x7f000018d000)={0x0, 0x989680}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x3, 0x4) membarrier(0x8, 0x0) 2018/01/30 13:10:39 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) [ 254.953073] WARNING: kernel stack regs at 00000000a6ae4d7a in syz-executor2:8043 has bad 'bp' value 00000000ce98b8d2 [ 254.953080] unwind stack type:0 next_sp: (null) mask:0x6 graph_idx:0 [ 254.953089] 00000000a66fade2: ffff8801db5075c8 (0xffff8801db5075c8) [ 254.953099] 000000005588135f: ffffffff8128f0fe (__save_stack_trace+0x6e/0xd0) [ 254.953102] 0000000024bb3836: 0000000000000000 ... [ 254.953112] 00000000c8078ff4: ffff8801b63c8000 (0xffff8801b63c8000) [ 254.953117] 0000000055ebb0d2: ffff8801b63d0000 (0xffff8801b63d0000) 2018/01/30 13:10:39 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a", 0x63}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:39 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000-0x8)='./file0\x00', 0x440000, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x80000003, &(0x7f0000048000-0x10)={0x0, 0x0}) [ 254.953120] 00000000572998e2: 0000000000000000 ... [ 254.953124] 0000000022485289: 0000000000000006 (0x6) [ 254.953130] 000000005c91d8ed: ffff8801c398c640 (0xffff8801c398c640) [ 254.953135] 00000000c3c51109: 0000010100000000 (0x10100000000) [ 254.953138] 00000000fcdd0b18: 0000000000000000 ... [ 254.953143] 000000007f0f8a29: ffff8801db507540 (0xffff8801db507540) [ 254.953152] 000000009cdde014: ffffffff81356393 (__twofish_enc_blk_3way+0xdb3/0x1b30) [ 254.953158] 00000000c0bb6d27: ffff8801b63cf428 (0xffff8801b63cf428) [ 254.953163] 00000000e3d7dab2: 0000000001000000 (0x1000000) [ 254.953168] 00000000df2b0e32: ffff8801ced0d1c0 (0xffff8801ced0d1c0) [ 254.953173] 00000000d921e6b3: ffff8801ced0d1e0 (0xffff8801ced0d1e0) [ 254.953189] 00000000d06fbfa8: ffffffff821f6e88 (selinux_cred_free+0x48/0x70) [ 254.953194] 000000008a520eb9: ffff8801db5075d8 (0xffff8801db5075d8) [ 254.953201] 000000003c93c521: ffffffff8128f17a (save_stack_trace+0x1a/0x20) [ 254.953207] 0000000013d57ba1: ffff8801db507808 (0xffff8801db507808) [ 254.953215] 0000000064da5484: ffffffff81a720e3 (save_stack+0x43/0xd0) [ 254.953220] 0000000019556b30: 000000400000000c (0x400000000c) [ 254.953225] 00000000441b304b: ffff8801db507600 (0xffff8801db507600) [ 254.953228] 000000008513d8ad: 0000000000000000 ... [ 254.953235] 00000000503067c9: ffffffff81a720e3 (save_stack+0x43/0xd0) [ 254.953241] 00000000eab00b0d: ffffffff81a729f1 (kasan_slab_free+0x71/0xc0) [ 254.953247] 00000000133db544: ffffffff81a70766 (kfree+0xd6/0x260) [ 254.953255] 0000000094a35add: ffffffff821f6e88 (selinux_cred_free+0x48/0x70) [ 254.953264] 00000000fd6df40e: ffffffff821e13e8 (security_cred_free+0x48/0x80) [ 254.953272] 0000000037b1a697: ffffffff814a4d16 (put_cred_rcu+0x106/0x400) [ 254.953281] 0000000071223557: ffffffff815ddd3c (rcu_process_callbacks+0xd6c/0x17f0) [ 254.953289] 00000000a8bd6985: ffffffff85c002d7 (__do_softirq+0x2d7/0xb85) [ 254.953298] 00000000d9cb8ce9: ffffffff8142ebac (irq_exit+0x1cc/0x200) [ 254.953304] 00000000d776c01c: ffffffff85a05adb (smp_apic_timer_interrupt+0x16b/0x700) [ 254.953310] 000000002f0004d3: ffffffff85a01d69 (apic_timer_interrupt+0xa9/0xb0) [ 254.953316] 00000000f2f0e356: ffffffff81356393 (__twofish_enc_blk_3way+0xdb3/0x1b30) [ 254.953326] 00000000d3810a7e: ffffffff86b44e18 (rcu_sched_state+0x18/0x1520) [ 254.953331] 00000000e7e1ae52: ffff8801c398c640 (0xffff8801c398c640) [ 254.953336] 00000000f203a468: 0000000041b58ab3 (0x41b58ab3) [ 254.953338] 000000008aaaeb8c: 0000000000000000 ... [ 254.953347] 000000001b39b3f6: ffffffff8155c7e0 (print_irqtrace_events+0x270/0x270) [ 254.953352] 0000000078a47c60: 1ffff1003b6a0edd (0x1ffff1003b6a0edd) [ 254.953360] 000000008e8f0cb8: ffffffff8823eee0 (obj_hash+0xc4900/0x100020) [ 254.953365] 00000000bc44bf8d: ffff8801ced0e000 (0xffff8801ced0e000) [ 254.953372] 00000000f21c53b1: ffffffff815554a0 (check_noncircular+0x20/0x20) [ 254.953377] 00000000b7d26153: 1ffff1003b6a0edd (0x1ffff1003b6a0edd) [ 254.953382] 00000000ac2bcd98: ffff8801ced0d1e0 (0xffff8801ced0d1e0) [ 254.953388] 000000006cd5f66b: ffff8801ced0d1c0 (0xffff8801ced0d1c0) [ 254.953392] 0000000071583ffa: 00000000000c4900 (0xc4900) [ 254.953398] 0000000028046e68: fffffbfff1047ddc (0xfffffbfff1047ddc) [ 254.953404] 00000000f32fbf15: ffff8801ced0e000 (0xffff8801ced0e000) [ 254.953410] 00000000cdcb05aa: ffffffff8823eee8 (obj_hash+0xc4908/0x100020) [ 254.953415] 0000000003cc4280: ffff8801db507708 (0xffff8801db507708) [ 254.953420] 000000002086b13c: 0000000041b58ab3 (0x41b58ab3) [ 254.953427] 000000001a299be0: ffffffff868105a0 (K512_4+0x3e5e0/0xcff70) [ 254.953436] 00000000b8a7d5e1: ffffffff825c91c0 (free_obj_work+0x690/0x690) [ 254.953441] 00000000f9bd9d7a: 0000000041b58ab3 (0x41b58ab3) [ 254.953444] 00000000c3124bd7: 0000000000000000 ... [ 254.953452] 00000000254e9010: ffffffff8155c7e0 (print_irqtrace_events+0x270/0x270) [ 254.953460] 00000000ad9eb38c: ffffffff8813a240 (console_drivers+0x40/0x40) [ 254.953465] 00000000ad7ac667: ffff8801db507858 (0xffff8801db507858) [ 254.953471] 00000000ef45bf84: ffff8801c398c640 (0xffff8801c398c640) [ 254.953476] 00000000a64c17d7: ffff8801db507798 (0xffff8801db507798) [ 254.953482] 00000000a687db35: 1ffff1003b6a0eef (0x1ffff1003b6a0eef) [ 254.953487] 00000000b8e5db95: ffff8801db507880 (0xffff8801db507880) [ 254.953492] 000000001339d517: 0000000000000082 (0x82) [ 254.953497] 00000000fc1bbcbb: ffff8801c398ceb0 (0xffff8801c398ceb0) [ 254.953503] 00000000ade5eafd: 0000000281564d95 (0x281564d95) [ 254.953507] 000000003e3902d2: 0000000000000082 (0x82) [ 254.953515] 0000000052c2f373: ffffffff825c5e14 (debug_object_deactivate+0x364/0x560) [ 254.953520] 0000000061af8b3b: ffff8801c398cee0 (0xffff8801c398cee0) [ 254.953525] 000000007cb00cdb: ffff8801c398c640 (0xffff8801c398c640) [ 254.953531] 000000001930687d: ffffed00387319d6 (0xffffed00387319d6) [ 254.953535] 000000000dda8038: 0000000000000001 (0x1) [ 254.953540] 00000000490c81b9: ffff8801c398ceb8 (0xffff8801c398ceb8) [ 254.953544] 00000000b51c0042: ffff8801db5077e8 (0xffff8801db5077e8) [ 254.953550] 000000009ca65170: ffffffff81556126 (__lock_is_held+0xb6/0x140) [ 254.953557] 000000000c135444: ffffffff867be432 (regoff.32556+0x287d32/0x299ac0) [ 254.953561] 00000000ab1b9898: ffff8801c398ceb0 (0xffff8801c398ceb0) [ 254.953568] 00000000d246be47: ffffffff86b41940 (rcu_callback_map+0x40/0x40) [ 254.953574] 000000009fd80a24: 0000000000000082 (0x82) [ 254.953579] 00000000a8da82a6: ffff8801c398cf18 (0xffff8801c398cf18) [ 254.953584] 00000000db9fe1f4: ffff8801ced0d1c0 (0xffff8801ced0d1c0) [ 254.953589] 000000002866db50: ffff8801c398c640 (0xffff8801c398c640) [ 254.953595] 000000001d4e7a9d: ffff8801db507830 (0xffff8801db507830) [ 254.953604] 000000009221779f: ffffffff8155ecd4 (debug_check_no_locks_freed+0x264/0x3c0) [ 254.953608] 000000002a20fdac: 0000000000000282 (0x282) [ 254.953612] 000000001712b8af: ffff8801ced0d1c0 (0xffff8801ced0d1c0) [ 254.953618] 0000000076bb78f9: ffff8801db0001c0 (0xffff8801db0001c0) [ 254.953623] 00000000bfaaeb0a: ffff8801db507830 (0xffff8801db507830) [ 254.953630] 00000000994fda14: ffffffff81a729f1 (kasan_slab_free+0x71/0xc0) [ 254.953635] 0000000071a1cbcb: ffff8801ced0d1c0 (0xffff8801ced0d1c0) [ 254.953638] 00000000a5bdc9ae: 0000000000000282 (0x282) [ 254.953642] 00000000ab912da1: ffff8801db0001c0 (0xffff8801db0001c0) [ 254.953647] 00000000c2f32877: ffff8801db507860 (0xffff8801db507860) [ 254.953652] 00000000936c325e: ffffffff81a70766 (kfree+0xd6/0x260) [ 254.953657] 000000005f1068a0: ffff8801d940f500 (0xffff8801d940f500) [ 254.953661] 000000006c887a9b: ffff8801ced0d1c0 (0xffff8801ced0d1c0) [ 254.953666] 000000007d17671c: ffff8801d940f500 (0xffff8801d940f500) [ 254.953670] 00000000e6360080: 1ffff1003b6a0f1c (0x1ffff1003b6a0f1c) [ 254.953675] 00000000bbf87f13: ffff8801db507880 (0xffff8801db507880) [ 254.953682] 00000000e4d6d349: ffffffff821f6e88 (selinux_cred_free+0x48/0x70) [ 254.953689] 000000000314bbc2: ffffffff86ca9c88 (selinux_hooks+0xb68/0x1d60) [ 254.953694] 00000000a7c2e09b: dffffc0000000000 (0xdffffc0000000000) [ 254.953698] 000000009402b270: ffff8801db5078a8 (0xffff8801db5078a8) [ 254.953706] 000000004691fee4: ffffffff821e13e8 (security_cred_free+0x48/0x80) [ 254.953710] 000000004ffaefb0: ffff8801d940f500 (0xffff8801d940f500) [ 254.953715] 00000000c6487707: ffff8801d940f598 (0xffff8801d940f598) [ 254.953720] 0000000014cf8a28: 1ffff1003b6a0f18 (0x1ffff1003b6a0f18) [ 254.953725] 000000001775ce8f: ffff8801db507988 (0xffff8801db507988) [ 254.953732] 00000000d7570ee3: ffffffff814a4d16 (put_cred_rcu+0x106/0x400) [ 254.953737] 0000000073915efd: dffffc0000000000 (0xdffffc0000000000) [ 254.953741] 00000000bd97af2e: 0000000041b58ab3 (0x41b58ab3) [ 254.953748] 00000000d36be791: ffffffff867be2d0 (regoff.32556+0x287bd0/0x299ac0) [ 254.953755] 000000001542024f: ffffffff814a4c10 (override_creds+0x140/0x140) [ 254.953760] 000000002909161f: ffffffff8681049d (K512_4+0x3e4dd/0xcff70) [ 254.953765] 000000001bab9d8c: ffffffff00000000 (0xffffffff00000000) [ 254.953767] 000000003c7daf45: 0000000000000000 ... [ 254.953771] 0000000069018ec8: 0000000000000003 (0x3) [ 254.953776] 00000000423c05ea: ffff8801c398c640 (0xffff8801c398c640) [ 254.953780] 000000005d4bc5d6: dffffc0000000000 (0xdffffc0000000000) [ 254.953784] 00000000282550b4: ffff8801c398ceb8 (0xffff8801c398ceb8) [ 254.953789] 00000000fe967ce7: ffff8801db507958 (0xffff8801db507958) [ 254.953791] 000000002d7a7ec2: 0000000000000000 ... [ 254.953795] 00000000fd9ebf5e: ffff8801c398c640 (0xffff8801c398c640) [ 254.953800] 0000000028c4bd8d: ffffffff00000002 (0xffffffff00000002) [ 254.953804] 00000000cf778550: ffff8801c398c640 (0xffff8801c398c640) [ 254.953811] 0000000026b97920: ffffffff815de151 (rcu_process_callbacks+0x1181/0x17f0) [ 254.953817] 000000008f591872: ffffffff86b44e00 (rcu_bh_varname+0x60/0x60) [ 254.953822] 00000000680f3e98: dffffc0000000000 (0xdffffc0000000000) [ 254.953827] 000000009b10d52b: ffff8801d940f598 (0xffff8801d940f598) [ 254.953831] 0000000000442a25: ffff8801d940f598 (0xffff8801d940f598) [ 254.953835] 00000000d8708a0b: ffff8801d940f598 (0xffff8801d940f598) [ 254.953839] 000000000023321d: ffff8801d940f5a0 (0xffff8801d940f5a0) [ 254.953846] 00000000451b080e: ffffffff814a4c10 (override_creds+0x140/0x140) [ 254.953850] 000000001240ab56: dffffc0000000000 (0xdffffc0000000000) [ 254.953855] 00000000e28a4ad5: ffff8801db507c58 (0xffff8801db507c58) [ 254.953859] 000000004bb063bb: ffff8801db507c80 (0xffff8801db507c80) [ 254.953866] 00000000832a21ca: ffffffff815ddd3c (rcu_process_callbacks+0xd6c/0x17f0) [ 254.953871] 00000000107e8414: ffff8801db507c28 (0xffff8801db507c28) [ 254.953875] 0000000068baa0a4: ffff8801db52d400 (0xffff8801db52d400) [ 254.953881] 000000008b30da3b: ffffffff86b44e00 (rcu_bh_varname+0x60/0x60) [ 254.953887] 0000000086454b3c: ffffffff86ac9068 (pv_irq_ops+0x8/0x30) [ 254.953892] 00000000f01385b8: ffff8801db52d4b0 (0xffff8801db52d4b0) [ 254.953896] 0000000024edf9ca: ffff8801db507a58 (0xffff8801db507a58) [ 254.953901] 000000009c5589f9: ffffed003b6a0f4b (0xffffed003b6a0f4b) [ 254.953905] 000000003025fc69: ffffed003b6a0f85 (0xffffed003b6a0f85) [ 254.953909] 00000000d3ebd1f4: 000000000000000a (0xa) [ 254.953913] 00000000685f0f45: 1ffff1003b6a0f3f (0x1ffff1003b6a0f3f) [ 254.953917] 000000001551aed4: ffff8801db52d438 (0xffff8801db52d438) [ 254.953921] 00000000d27848ab: ffff8801db507c18 (0xffff8801db507c18) [ 254.953925] 00000000810aebbb: 0000000041b58ab3 (0x41b58ab3) [ 254.953930] 000000006615b164: ffffffff867daaa8 (K512_4+0x8ae8/0xcff70) [ 254.953937] 000000008cdeafb0: ffffffff815dcfd0 (note_gp_changes+0x650/0x650) [ 254.953943] 000000008c726bfe: ffffffff81564d95 (lock_acquire+0x1d5/0x580) [ 254.953946] 0000000070a1524a: 0000000000000000 ... [ 254.953953] 000000001c80c0ef: ffffffff816061cc (__hrtimer_run_queues+0x3dc/0xec0) [ 254.953956] 00000000daa19464: 0000000000000000 ... [ 254.953960] 00000000bf19ff45: 0000000000000082 (0x82) [ 254.953962] 000000006a0d254c: 0000000000000000 ... [ 254.953967] 00000000e46e6b0b: ffff8801db507a60 (0xffff8801db507a60) [ 254.953971] 000000008c5d253a: ffffffff00000001 (0xffffffff00000001) [ 254.953975] 00000000c05ddb96: 0000000000000082 (0x82) [ 254.953979] 0000000056ede564: 000000003b6a0f52 (0x3b6a0f52) [ 254.953983] 000000002af01262: ffff8801db525d58 (0xffff8801db525d58) [ 254.953987] 000000001d6ee3c2: 0000000041b58ab3 (0x41b58ab3) [ 254.953994] 00000000bfb76775: ffffffff867bdec9 (regoff.32556+0x2877c9/0x299ac0) [ 254.954000] 0000000024d544aa: ffffffff81564bc0 (lock_release+0xa40/0xa40) [ 254.954008] 000000005de3f3a8: ffffffff86b4dce0 (hrtimer_work+0x60/0x60) [ 254.954013] 00000000affa5cae: ffff8801b4aca610 (0xffff8801b4aca610) [ 254.954018] 00000000fb45d6a0: ffff8801c398ceb8 (0xffff8801c398ceb8) [ 254.954023] 000000004d4c84de: 0000000000000001 (0x1) [ 254.954028] 0000000062eadb2f: ffff8801db507c58 (0xffff8801db507c58) [ 254.954033] 0000000021f01a5c: ffff8801db507c80 (0xffff8801db507c80) [ 254.954039] 000000001d9ea139: ffffffff81553436 (perf_trace_lock+0xd6/0x900) [ 254.954044] 00000000ae6ed0d0: ffff8801db507b08 (0xffff8801db507b08) [ 254.954050] 00000000748afd5a: ffffffff81556126 (__lock_is_held+0xb6/0x140) [ 254.954053] 0000000084397883: 0000000000000000 ... [ 254.954057] 00000000ad408fbb: ffff8801c398ceb0 (0xffff8801c398ceb0) [ 254.954063] 0000000019680935: ffffffff8813a240 (console_drivers+0x40/0x40) [ 254.954067] 00000000b0d249d4: 0000000041b58ab3 (0x41b58ab3) [ 254.954072] 00000000e1660bfb: ffffffff867d83d8 (K512_4+0x6418/0xcff70) [ 254.954079] 000000008102775b: ffffffff815554a0 (check_noncircular+0x20/0x20) [ 254.954084] 000000008277ea61: ffff8801c398c640 (0xffff8801c398c640) [ 254.954087] 000000005b8d3586: 0000000041b58ab3 (0x41b58ab3) [ 254.954094] 00000000754b33bf: ffffffff867c0248 (regoff.32556+0x289b48/0x299ac0) [ 254.954100] 00000000ca4a600e: ffffffff8155c7e0 (print_irqtrace_events+0x270/0x270) [ 254.954103] 0000000035db6bb8: 0000000000000000 ... [ 254.954108] 0000000003977a50: ffff8801db507c58 (0xffff8801db507c58) [ 254.954112] 000000006367ba01: ffff8801c398c640 (0xffff8801c398c640) [ 254.954116] 00000000181758c4: ffff8801db507b98 (0xffff8801db507b98) [ 254.954120] 0000000078b3b01f: 1ffff1003b6a0f6f (0x1ffff1003b6a0f6f) [ 254.954125] 0000000024dd4a90: ffff8801db507c80 (0xffff8801db507c80) [ 254.954128] 000000007ad5802c: 0000000000000082 (0x82) [ 254.954133] 00000000409b3916: ffff8801c398ceb0 (0xffff8801c398ceb0) [ 254.954137] 00000000cb4c6927: 0000000281564d95 (0x281564d95) [ 254.954141] 00000000f67c3640: 0000000000000082 (0x82) [ 254.954151] 000000006eb5f735: ffffffff81635c83 (clockevents_program_event+0x163/0x2e0) [ 254.954156] 00000000a426edc4: ffffffff00000002 (0xffffffff00000002) [ 254.954160] 000000000131a3bb: 0000000041b58ab3 (0x41b58ab3) [ 254.954166] 00000000de9a7417: ffffffff867d85f0 (K512_4+0x6630/0xcff70) [ 254.954173] 000000003b92fd70: ffffffff81564180 (lock_downgrade+0x980/0x980) [ 254.954177] 0000000096733a29: ffff8801db525e08 (0xffff8801db525e08) [ 254.954182] 0000000041893e4c: ffffed0000000001 (0xffffed0000000001) [ 254.954192] 00000000afba8726: 0000000000000082 (0x82) [ 254.954195] 00000000271dd73b: 0000000000000000 ... [ 254.954201] 0000000006e7cc11: ffffffff8813c088 (tk_core+0x8/0x160) [ 254.954206] 000000007ac96023: ffff88021fff8057 (0xffff88021fff8057) [ 254.954211] 00000000ace2ef8c: ffff8801c398ceb8 (0xffff8801c398ceb8) [ 254.954216] 000000004d3d2d7f: ffff8801c398c640 (0xffff8801c398c640) [ 254.954221] 0000000042fc6c62: ffffed00387319d6 (0xffffed00387319d6) [ 254.954223] 00000000215ff506: 0000000000000000 ... [ 254.954228] 0000000092d94325: ffff8801c398ceb8 (0xffff8801c398ceb8) [ 254.954233] 00000000bc15751b: ffff8801db507c38 (0xffff8801db507c38) [ 254.954240] 00000000e79c86de: ffffffff81556126 (__lock_is_held+0xb6/0x140) [ 254.954246] 000000004e29b1ce: ffffffff867be432 (regoff.32556+0x287d32/0x299ac0) [ 254.954250] 000000000b117013: ffff8801c398ceb0 (0xffff8801c398ceb0) [ 254.954256] 000000006a693ad2: ffffffff86b41940 (rcu_callback_map+0x40/0x40) [ 254.954260] 00000000381b1728: 0000000000000282 (0x282) [ 254.954263] 00000000d76bf135: 0000000000000000 ... [ 254.954267] 0000000078d30978: ffff8801db507c18 (0xffff8801db507c18) [ 254.954273] 00000000b4fb75ea: ffffffffffffffff (0xffffffffffffffff) [ 254.954276] 00000000de25774a: 0000000000000000 ... [ 254.954280] 00000000d6a48598: ffff8801db507c68 (0xffff8801db507c68) [ 254.954285] 000000005aaf9dcb: 0000000000000282 (0x282) [ 254.954290] 00000000f77e3528: 0000000000000040 (0x40) [ 254.954294] 00000000141d38ce: 0000000000000003 (0x3) [ 254.954303] 000000008bcd004e: ffffffff86a09148 (softirq_vec+0x48/0x80) [ 254.954307] 00000000538e4827: 0000000000000040 (0x40) [ 254.954311] 000000005e37e039: 0000000000000009 (0x9) [ 254.954317] 000000003b501197: ffffffff86a09110 (softirq_vec+0x10/0x80) [ 254.954322] 00000000437f2cec: dffffc0000000000 (0xdffffc0000000000) [ 254.954327] 000000007e6ef362: ffff8801db507e70 (0xffff8801db507e70) [ 254.954333] 00000000409e637b: ffffffff85c002d7 (__do_softirq+0x2d7/0xb85) [ 254.954340] 00000000ed162143: ffffffff8160e78f (ktime_get+0x26f/0x3a0) [ 254.954345] 000000007151fbf4: 1ffff1003b6a0f9d (0x1ffff1003b6a0f9d) [ 254.954349] 00000000a5500565: 0180000000404040 (0x180000000404040) [ 254.954353] 00000000ca60197d: 00000000ffff500b (0xffff500b) [ 254.954358] 00000000b29e76ed: fffffbfff0d5920e (0xfffffbfff0d5920e) [ 254.954362] 0000000040d6ea36: ffffed003b6a0fc1 (0xffffed003b6a0fc1) [ 254.954369] 000000001df37113: ffffffff867bf798 (regoff.32556+0x289098/0x299ac0) [ 254.954373] 0000000003bf6b47: 0000000000000009 (0x9) [ 254.954377] 000000006aed7d8b: ffff880100000009 (0xffff880100000009) [ 254.954381] 000000005167b665: 000001020000000a (0x1020000000a) [ 254.954385] 00000000f0728827: 0000008000000008 (0x8000000008) [ 254.954389] 00000000f639e04d: 0000000041b58ab3 (0x41b58ab3) [ 254.954394] 00000000410a3193: ffffffff867d3b90 (K512_4+0x1bd0/0xcff70) [ 254.954401] 00000000ce4d782f: ffffffff85c00000 (__irqentry_text_end+0x1f8d44/0x1f8d44) [ 254.954405] 00000000af94112d: ffff8801db525f98 (0xffff8801db525f98) [ 254.954410] 000000001654ba07: ffff8801db525f18 (0xffff8801db525f18) [ 254.954414] 00000000baa1b6a9: ffff8801db525e98 (0xffff8801db525e98) [ 254.954420] 00000000cd7a92cd: ffffffff86ac89c0 (kvmapf+0x620/0x620) [ 254.954427] 00000000949fc471: ffffffff867bf798 (regoff.32556+0x289098/0x299ac0) [ 254.954434] 00000000b9544cc8: ffffffff81612960 (do_timer+0x50/0x50) [ 254.954439] 000000001a8a3dc8: ffff8801db507d40 (0xffff8801db507d40) [ 254.954443] 00000000bcff743f: 0000000041b58ab3 (0x41b58ab3) [ 254.954448] 000000007eb3e957: ffff8801db507d60 (0xffff8801db507d60) [ 254.954456] 000000009204758c: ffffffff812f1c7c (native_apic_msr_write+0x5c/0x80) [ 254.954461] 0000000033d9c838: ffff8801db507da8 (0xffff8801db507da8) [ 254.954467] 0000000057d660ba: ffffffff868a7f20 (hpet_msi_controller+0x120/0x120) [ 254.954472] 0000000049398dd9: ffff8801db507d80 (0xffff8801db507d80) [ 254.954480] 00000000ae48d76b: ffffffff812da484 (lapic_next_event+0x54/0x80) [ 254.954482] 000000006a1ecd56: 0000000000000000 ... [ 254.954487] 000000005b785429: ffff8801db51f0c0 (0xffff8801db51f0c0) [ 254.954493] 000000008cc656c3: ffff8801db507db8 (0xffff8801db507db8) [ 254.954496] 00000000eeb03678: 0000000000000000 ... [ 254.954501] 00000000121fe449: ffff8801db51f0c0 (0xffff8801db51f0c0) [ 254.954506] 000000000d468b9f: 0000003b5c639d83 (0x3b5c639d83) [ 254.954509] 0000000059141204: 0000000000000000 ... [ 254.954513] 000000001d56d76f: 0000000000000082 (0x82) [ 254.954518] 00000000e17c666c: ffff8801db525d40 (0xffff8801db525d40) [ 254.954522] 00000000d22e982f: ffff8801db507de0 (0xffff8801db507de0) [ 254.954530] 0000000001ed2869: ffffffff8163b293 (tick_program_event+0x83/0x100) [ 254.954535] 000000002ef799fa: ffff8801c398ceb8 (0xffff8801c398ceb8) [ 254.954539] 00000000292c3503: ffff8801c398c640 (0xffff8801c398c640) [ 254.954544] 00000000abd8fe30: ffffed00387319d6 (0xffffed00387319d6) [ 254.954546] 00000000004a3768: 0000000000000000 ... [ 254.954550] 000000007f490d05: ffff8801c398ceb8 (0xffff8801c398ceb8) [ 254.954555] 0000000050e2d965: ffff8801db507e40 (0xffff8801db507e40) [ 254.954561] 000000007111bada: ffffffff81556126 (__lock_is_held+0xb6/0x140) [ 254.954568] 00000000c1ee11a3: ffffffff867be432 (regoff.32556+0x287d32/0x299ac0) [ 254.954570] 00000000f44abe9f: 0000000000000000 ... [ 254.954576] 00000000e194cb6f: ffffffff86b41940 (rcu_callback_map+0x40/0x40) [ 254.954580] 0000000054b81c0d: 0000000000000082 (0x82) [ 254.954584] 0000000009421dc9: ffff8801c398c640 (0xffff8801c398c640) [ 254.954590] 000000004c5b3e39: ffffffff86b41940 (rcu_callback_map+0x40/0x40) [ 254.954592] 000000009ad86e30: 0000000000000000 ... [ 254.954597] 0000000062cd8a0f: 0000000000000082 (0x82) [ 254.954601] 00000000311f2265: ffff8801d9f48440 (0xffff8801d9f48440) [ 254.954605] 0000000032d9e476: 1ffff1003b6a0fe0 (0x1ffff1003b6a0fe0) [ 254.954610] 00000000973bd939: ffff8801db507fc0 (0xffff8801db507fc0) [ 254.954612] 00000000a99cc940: 0000000000000000 ... [ 254.954616] 00000000cfa1d764: ffff8801db507e88 (0xffff8801db507e88) [ 254.954623] 0000000056cec456: ffffffff8142ebac (irq_exit+0x1cc/0x200) [ 254.954628] 0000000079dfaa18: 1ffff1003b6a0fd4 (0x1ffff1003b6a0fd4) [ 254.954632] 0000000044aa237f: ffff8801db507fe8 (0xffff8801db507fe8) [ 254.954639] 000000000aaadd21: ffffffff85a05adb (smp_apic_timer_interrupt+0x16b/0x700) [ 254.954645] 00000000f4746fa0: ffffffff85a04766 (smp_reschedule_interrupt+0xe6/0x670) [ 254.954650] 000000003e0c4c70: 0000000041b58ab3 (0x41b58ab3) [ 254.954656] 00000000142c1308: ffffffff867be0c8 (regoff.32556+0x2879c8/0x299ac0) [ 254.954663] 000000002eaa1e49: ffffffff85a05970 (smp_call_function_single_interrupt+0x640/0x640) [ 254.954668] 00000000a61b0c28: ffff8801db507ed8 (0xffff8801db507ed8) [ 254.954677] 00000000e41e15fa: ffffffff858a4f02 (_raw_spin_lock+0x32/0x40) [ 254.954682] 00000000b200af39: ffff8801d32ec568 (0xffff8801d32ec568) [ 254.954687] 000000003d76eb25: ffff8801d32ec53c (0xffff8801d32ec53c) [ 254.954691] 00000000ef930d8f: dffffc0000000000 (0xdffffc0000000000) [ 254.954695] 00000000ffbb6ba9: ffffffff3a65d8a7 (0xffffffff3a65d8a7) [ 254.954700] 000000005000563a: ffff8801d9f10b70 (0xffff8801d9f10b70) [ 254.954706] 00000000eab0de76: ffffffff86b41940 (rcu_callback_map+0x40/0x40) [ 254.954710] 000000003b8d0729: 0000000000000082 (0x82) [ 254.954712] 00000000fe8a5f1b: 0000000000000000 ... [ 254.954719] 00000000561ccc2e: ffffffff86b41940 (rcu_callback_map+0x40/0x40) [ 254.954723] 0000000042c311d9: ffff8801db523760 (0xffff8801db523760) [ 254.954726] 00000000bd397b43: 0000000000000000 ... [ 254.954730] 00000000e2eff060: ffff8801db507f50 (0xffff8801db507f50) [ 254.954734] 00000000c91281bc: 0000000000000082 (0x82) [ 254.954741] 000000008784486f: ffffffff814d5980 (task_prio+0x40/0x40) [ 254.954748] 00000000d1042f32: ffffffff86b42368 (event_rcu_utilization+0x8a8/0x10a0) [ 254.954752] 000000008b4d9188: dffffc0000000000 (0xdffffc0000000000) [ 254.954756] 00000000286d72ed: 0000000000023760 (0x23760) [ 254.954761] 000000003abb1635: ffff8801db507f80 (0xffff8801db507f80) [ 254.954768] 000000006e948246: ffffffff815d857a (rcu_eqs_enter_common.constprop.69+0x21a/0x300) [ 254.954773] 0000000062f52cfc: ffff8801db523760 (0xffff8801db523760) [ 254.954777] 00000000f1e1aad2: 000000000000002a (0x2a) [ 254.954780] 00000000362937a8: 0000000000000082 (0x82) [ 254.954784] 00000000e159513e: 8c6e996b1766fbde (0x8c6e996b1766fbde) [ 254.954787] 0000000042f4ad3f: 0000000000000000 ... [ 254.954791] 000000007cb002d4: 000000004f2975f2 (0x4f2975f2) [ 254.954795] 000000001b081ed1: ffff8801db507fe8 (0xffff8801db507fe8) [ 254.954804] 0000000012e0c3a7: ffffffff81004e79 (trace_hardirqs_off_thunk+0x1a/0x1c) [ 254.954809] 000000008510757d: 0000000094d4ecb0 (0x94d4ecb0) [ 254.954813] 000000006459a71a: a7ac19f92326c4f9 (0xa7ac19f92326c4f9) [ 254.954818] 000000007f46f076: 459260b994d95a4f (0x459260b994d95a4f) [ 254.954822] 000000000f4fed68: cbece568209b6608 (0xcbece568209b6608) [ 254.954826] 0000000079727ded: 8c6e996b1766fbde (0x8c6e996b1766fbde) [ 254.954830] 0000000053e95c7b: 000000004c14f21d (0x4c14f21d) [ 254.954834] 0000000078834693: 000000004f2975f2 (0x4f2975f2) [ 254.954838] 00000000581683db: 0000000076db0e2b (0x76db0e2b) [ 254.954842] 00000000db2f43d7: 0000000070f88af6 (0x70f88af6) [ 254.954846] 0000000006d2504f: ffff8801b63cf429 (0xffff8801b63cf429) [ 254.954853] 00000000ca4850ac: ffffffff85a01d69 (apic_timer_interrupt+0xa9/0xb0) [ 254.954857] 00000000cd03e792: ffff8801b63cf428 (0xffff8801b63cf428) [ 254.954862] 00000000a6ae4d7a: 0000000070f88af6 (0x70f88af6) [ 254.954866] 00000000f49a5aa4: 0000000076db0e2b (0x76db0e2b) [ 254.954869] 0000000092b9ed8c: 000000004f2975f2 (0x4f2975f2) [ 254.954874] 000000001e7112c5: 000000004c14f21d (0x4c14f21d) [ 254.954878] 00000000f82fa8c8: 000000001abe2ac4 (0x1abe2ac4) [ 254.954882] 0000000061365574: 8c6e996b1766fbde (0x8c6e996b1766fbde) [ 254.954887] 00000000377a5f63: 0000000094d4ecb0 (0x94d4ecb0) [ 254.954892] 000000008254c200: a7ac19f92326c4f9 (0xa7ac19f92326c4f9) [ 254.954898] 000000004846fd23: 459260b994d95a4f (0x459260b994d95a4f) [ 254.954903] 0000000033cb77c1: cbece568209b6608 (0xcbece568209b6608) [ 254.954908] 000000004e99e301: 477360e72832f87d (0x477360e72832f87d) [ 254.954913] 000000007cdbf3be: 6bdc73874c14f21d (0x6bdc73874c14f21d) [ 254.954918] 00000000fea78cda: 0000000000000099 (0x99) [ 254.954922] 00000000252b62bc: 00000000000000ac (0xac) [ 254.954927] 00000000eab25740: ffff8801ac005b08 (0xffff8801ac005b08) [ 254.954932] 00000000908a1e2d: ffffffffffffff11 (0xffffffffffffff11) [ 254.954939] 00000000578895db: ffffffff81356393 (__twofish_enc_blk_3way+0xdb3/0x1b30) [ 254.954943] 00000000bf1fa6ef: 0000000000000010 (0x10) [ 254.954946] 00000000d6cf24c7: 0000000000000282 (0x282) [ 254.954951] 000000003e240a36: ffff8801b63cf4d0 (0xffff8801b63cf4d0) [ 254.954955] 000000009b7ddd66: 0000000000000018 (0x18) [ 254.954961] 000000002ffa08f8: ffff880193e75f5a (0xffff880193e75f5a) [ 254.954964] 00000000b2e4ae57: 0000000000000000 ... [ 254.954969] 0000000086c77270: ffff880193e75f8a (0xffff880193e75f8a) [ 254.954975] 000000005abf58ca: ffff8801b63cf540 (0xffff8801b63cf540) [ 254.954980] 000000002b89ec25: ffff8801b63cf730 (0xffff8801b63cf730) [ 254.954985] 000000001589d2ec: 0000000000000070 (0x70) [ 254.954991] 00000000bfcc48b5: ffff880193e75fba (0xffff880193e75fba) [ 254.954996] 0000000064b455ab: ffffed0036c79ee6 (0xffffed0036c79ee6) [ 254.955005] 000000006466ec43: ffffffff813cb7d4 (encrypt_callback+0xc4/0x230) [ 254.955009] 000000007f82ba44: 0000000000000007 (0x7) [ 254.955016] 0000000009c5748a: ffffffff813cb710 (decrypt_callback+0x230/0x230) [ 254.955021] 00000000278c4902: ffff880193e75fba (0xffff880193e75fba) [ 254.955026] 00000000d971475a: ffff880193e75f5a (0xffff880193e75f5a) [ 254.955032] 000000000b6df31b: dffffc0000000000 (0xdffffc0000000000) [ 254.955037] 00000000e881e67d: ffff8801b63cf6d0 (0xffff8801b63cf6d0) [ 254.955044] 00000000a58a5924: ffffffff8232d133 (lrw_crypt+0x533/0xaf0) [ 254.955050] 000000005260b594: ffff8801b63cf5e8 (0xffff8801b63cf5e8) [ 254.955055] 000000000dc71e73: ffff8801b63cf570 (0xffff8801b63cf570) [ 254.955059] 0000000028c96be4: ffff8801b63cf790 (0xffff8801b63cf790) [ 254.955064] 00000000b382ae1d: 1ffff10036c79ebc (0x1ffff10036c79ebc) [ 254.955068] 000000009d964cf4: ffff8801b63cf8e8 (0xffff8801b63cf8e8) [ 254.955072] 0000000058cbbaea: ffff8801ac005300 (0xffff8801ac005300) [ 254.955077] 000000008451b1aa: ffff8801b63cf788 (0xffff8801b63cf788) [ 254.955082] 000000006d5d754e: ffff8801b63cf600 (0xffff8801b63cf600) [ 254.955086] 000000008f36f6e5: ffff8801a06e0c40 (0xffff8801a06e0c40) [ 254.955090] 00000000c7dd1eae: ffff8801b63cf830 (0xffff8801b63cf830) [ 254.955094] 000000004bd2f92a: ffffed0036c79ef2 (0xffffed0036c79ef2) [ 254.955099] 00000000e89c6f7c: ffff8801b63cf7d0 (0xffff8801b63cf7d0) [ 254.955103] 0000000071d0d01e: 1ffff10036c79ef1 (0x1ffff10036c79ef1) [ 254.955107] 00000000fafe3fa1: ffff8801cc205000 (0xffff8801cc205000) [ 254.955112] 0000000031bfb43e: ffff8801b63cf770 (0xffff8801b63cf770) [ 254.955116] 000000007853ab0b: ffff880193e75f5a (0xffff880193e75f5a) [ 254.955121] 00000000a252df6e: ffff880100000070 (0xffff880100000070) [ 254.955125] 00000000d94bd2bd: 0000007000000008 (0x7000000008) [ 254.955129] 0000000055fbb06e: 0000000041b58ab3 (0x41b58ab3) [ 254.955136] 00000000f0db7c04: ffffffff867cfdb6 (regoff.32556+0x2996b6/0x299ac0) [ 254.955141] 000000002253f4c0: ffffffff8232cc00 (free+0x30/0x30) [ 254.955143] 00000000019ade8b: 0000000000000000 ... [ 254.955147] 00000000c1ed837e: ffffea0007308140 (0xffffea0007308140) [ 254.955152] 00000000682a62c9: ffff8801cc205000 (0xffff8801cc205000) [ 254.955156] 00000000cf8c230c: ffffea00064f9d40 (0xffffea00064f9d40) [ 254.955160] 00000000f111a556: ffff880193e75f5a (0xffff880193e75f5a) [ 254.955165] 000000003d7f4328: ffff8801cb0e3740 (0xffff8801cb0e3740) [ 254.955169] 00000000e43889fc: ffff880100000000 (0xffff880100000000) [ 254.955173] 000000004caac72a: ffffffff00000070 (0xffffffff00000070) [ 254.955177] 00000000a6efe915: ffff8801abb19b50 (0xffff8801abb19b50) [ 254.955182] 00000000111e5ebd: ffff880100000f5a (0xffff880100000f5a) [ 254.955193] 0000000081ab86ae: ffffffff00000070 (0xffffffff00000070) [ 254.955196] 00000000e0fae87b: 0000000000000000 ... [ 254.955200] 00000000081a0ca0: ffff8801a06e0c40 (0xffff8801a06e0c40) [ 254.955205] 00000000eaeab737: fffffff800000010 (0xfffffff800000010) [ 254.955209] 00000000c1ff5462: 0000001000000010 (0x1000000010) [ 254.955213] 00000000af9327f1: ffffffff00000000 (0xffffffff00000000) [ 254.955221] 00000000d6df3688: ffffffff84302ca4 (___sys_recvmsg+0x2a4/0x640) [ 254.955227] 000000001223ea3e: ffffffff84305b32 (__sys_recvmsg+0xe2/0x210) [ 254.955234] 00000000691dd364: ffffffff84305c8d (SyS_recvmsg+0x2d/0x50) [ 254.955242] 00000000a66a1da4: ffffffff85a0009b (entry_SYSCALL_64_fastpath+0x29/0xa0) [ 254.955248] 00000000ab86a498: 1ffff10036c79ee2 (0x1ffff10036c79ee2) [ 254.955252] 000000007cae1595: ffff8801b63cf6f0 (0xffff8801b63cf6f0) [ 254.955257] 000000008b399327: ffff8801b63cf8e8 (0xffff8801b63cf8e8) [ 254.955261] 000000005deac313: ffff8801b63cf738 (0xffff8801b63cf738) [ 254.955265] 00000000218817b3: ffff8801abb19b50 (0xffff8801abb19b50) [ 254.955270] 0000000077b10043: ffff8801cb0e3740 (0xffff8801cb0e3740) [ 254.955275] 0000000073ece04a: ffff8801b63cf8a0 (0xffff8801b63cf8a0) [ 254.955281] 000000002be3496c: ffffffff813cb16d (lrw_encrypt+0x22d/0x430) [ 254.955286] 00000000dc5375d6: ffff8801b63cf8a0 (0xffff8801b63cf8a0) [ 254.955293] 0000000053fec037: ffffffff813cb16d (lrw_encrypt+0x22d/0x430) [ 254.955298] 0000000099d7c747: ffff8801b63cf790 (0xffff8801b63cf790) [ 254.955302] 00000000533ef377: 0000000041b58ab3 (0x41b58ab3) [ 254.955307] 0000000030ead6dd: ffffffff867d83d8 (K512_4+0x6418/0xcff70) [ 254.955312] 000000008c77ee22: ffffffff00000070 (0xffffffff00000070) [ 254.955316] 00000000d3d864f3: 0000000041b58ab3 (0x41b58ab3) [ 254.955322] 000000005a3dc4c9: ffffffff867d0358 (CTRINC+0xb8/0x120) [ 254.955329] 00000000009e3273: ffffffff813caf40 (lrw_decrypt+0x430/0x430) [ 254.955336] 000000003fc8d815: ffffffff8155c7e0 (print_irqtrace_events+0x270/0x270) [ 254.955340] 0000000055345a78: ffff8801ac005b08 (0xffff8801ac005b08) [ 254.955343] 000000001ec62915: 0000000000000000 ... [ 254.955347] 0000000084d22810: ffff8801c398ceb8 (0xffff8801c398ceb8) [ 254.955352] 000000000477c6fe: ffff8801b63cf798 (0xffff8801b63cf798) [ 254.955358] 00000000c0a0453b: ffffffff81556126 (__lock_is_held+0xb6/0x140) [ 254.955363] 0000000084e172b4: ffff8801b63cf9c8 (0xffff8801b63cf9c8) [ 254.955370] 00000000f91b8d06: ffffffff82421fc6 (af_alg_pull_tsgl+0x8b6/0xc10) [ 254.955376] 000000002cd041ee: ffffffff86b41940 (rcu_callback_map+0x40/0x40) [ 254.955381] 0000000056bd6bdc: ffff8801b63cf7d0 (0xffff8801b63cf7d0) [ 254.955385] 00000000e5c133f0: 1ffff10000000080 (0x1ffff10000000080) [ 254.955390] 000000001601d2ee: ffff8801ac005300 (0xffff8801ac005300) [ 254.955394] 00000000bfb320e1: ffff8801b63cf730 (0xffff8801b63cf730) [ 254.955401] 00000000fe91d3fb: ffffffff813cb710 (decrypt_callback+0x230/0x230) [ 254.955406] 000000006d3756ac: ffff8801cb0e3740 (0xffff8801cb0e3740) [ 254.955410] 000000006e15e547: ffff8801d24fe390 (0xffff8801d24fe390) [ 254.955412] 00000000350ccafc: 0000000000000000 ... [ 254.955417] 0000000010563f6a: ffff8801d24fe398 (0xffff8801d24fe398) [ 254.955421] 0000000022a2e057: 0000000000000070 (0x70) [ 254.955425] 0000000006e27983: ffff8801d24fe3a0 (0xffff8801d24fe3a0) [ 254.955427] 00000000faf44aee: 0000000000000000 ... [ 254.955432] 00000000bd24e0c8: eb0d0c1882dff05d (0xeb0d0c1882dff05d) [ 254.955436] 0000000003ae28fb: ff020000081f0000 (0xff020000081f0000) [ 254.955441] 00000000e8c31e7a: d61b183004bfe1bb (0xd61b183004bfe1bb) [ 254.955445] 00000000a0e5b3c0: fe050000103e0000 (0xfe050000103e0000) [ 254.955449] 0000000097ed0e7d: 3d161428866011e6 (0x3d161428866011e6) [ 254.955454] 0000000055fb446d: 0107000018210000 (0x107000018210000) [ 254.955458] 00000000ca08e169: ac373060087ec377 (0xac373060087ec377) [ 254.955463] 000000008962e6df: 7b0b0000207c0000 (0x7b0b0000207c0000) [ 254.955467] 0000000058f8acd6: 473a3c788aa1332a (0x473a3c788aa1332a) [ 254.955472] 0000000087848fbf: 8409000028630000 (0x8409000028630000) [ 254.955476] 000000003ac07259: 7a2c28500cc122cc (0x7a2c28500cc122cc) [ 254.955480] 00000000685d65b7: 850e000030420000 (0x850e000030420000) [ 254.955484] 000000009d1621ca: 00000000014000c0 (0x14000c0) [ 254.955489] 000000009205f993: ffff8801db0001c0 (0xffff8801db0001c0) [ 254.955493] 000000000b485796: ffff8801b63cf880 (0xffff8801b63cf880) [ 254.955497] 0000000036963817: 0000000000000282 (0x282) [ 254.955501] 00000000f6c5a645: ffff8801cb0e3740 (0xffff8801cb0e3740) [ 254.955505] 000000007d7b7523: 0000000000000003 (0x3) [ 254.955509] 00000000832adc81: ffff8801abb19e90 (0xffff8801abb19e90) [ 254.955513] 0000000051622d6d: ffff8801b63cf8b8 (0xffff8801b63cf8b8) [ 254.955518] 00000000db1e88df: 1ffff10036c79f19 (0x1ffff10036c79f19) [ 254.955522] 000000005933aa99: ffff8801b63cf8e8 (0xffff8801b63cf8e8) [ 254.955528] 00000000d8e911f4: ffffffff813caf40 (lrw_decrypt+0x430/0x430) [ 254.955533] 00000000d4353a77: ffff8801a06e0c40 (0xffff8801a06e0c40) [ 254.955537] 00000000ab2f063a: ffff8801b63cf950 (0xffff8801b63cf950) [ 254.955545] 00000000508d8a4b: ffffffff82442e41 (__ablk_encrypt+0x1d1/0x2d0) [ 254.955553] 0000000096cab075: ffffffff82442e41 (__ablk_encrypt+0x1d1/0x2d0) [ 254.955558] 000000007984e404: ffff8801abb19e18 (0xffff8801abb19e18) [ 254.955563] 00000000457e505e: 0000000041b58ab3 (0x41b58ab3) [ 254.955567] 000000009a7293bd: 0000000041b58ab3 (0x41b58ab3) [ 254.955572] 0000000029ddc3d0: ffffffff867f813b (K512_4+0x2617b/0xcff70) [ 254.955579] 00000000d4eae010: ffffffff82442c70 (ablk_set_key+0x1a0/0x1a0) [ 254.955584] 00000000e16a2754: dead000000000100 (0xdead000000000100) [ 254.955588] 000000003af12e44: ffff8801ac0052c0 (0xffff8801ac0052c0) [ 254.955593] 00000000ad3a65a8: ffff8801a06e0c40 (0xffff8801a06e0c40) [ 254.955596] 00000000c9474e16: 0000000000000000 ... [ 254.955601] 0000000084c01098: 1ffff10036c79f28 (0x1ffff10036c79f28) [ 254.955605] 00000000c415a43d: 0000000000000020 (0x20) [ 254.955609] 00000000578d6a48: ffff8801c6dca5c0 (0xffff8801c6dca5c0) [ 254.955614] 00000000b27689b5: 1ffff10036c79f2c (0x1ffff10036c79f2c) [ 254.955620] 00000000e3682b7c: ffff8801b63cf9a0 (0xffff8801b63cf9a0) [ 254.955625] 00000000bdb2bb09: ffff8801abb19e90 (0xffff8801abb19e90) [ 254.955631] 0000000017ca260a: ffff8801d4554300 (0xffff8801d4554300) [ 254.955640] 000000000968e7a7: ffffffff82442f40 (__ablk_encrypt+0x2d0/0x2d0) [ 254.955646] 00000000cbacb1ed: ffff8801abb19e90 (0xffff8801abb19e90) [ 254.955650] 00000000d6a6ac87: 0000000000000070 (0x70) [ 254.955655] 0000000079dbd6f4: ffff8801b63cf980 (0xffff8801b63cf980) [ 254.955662] 000000003dafb796: ffffffff8244317e (ablk_encrypt+0x23e/0x2c0) [ 254.955668] 000000002e0675ff: ffff8801abb19e40 (0xffff8801abb19e40) [ 254.955673] 00000000d1de5eb5: ffff8801a06e0c40 (0xffff8801a06e0c40) [ 254.955680] 0000000092f47071: ffffffff82442f40 (__ablk_encrypt+0x2d0/0x2d0) [ 254.955684] 00000000082d47fa: ffff8801abb19e90 (0xffff8801abb19e90) [ 254.955689] 00000000ff40201b: ffff8801b63cf9c8 (0xffff8801b63cf9c8) [ 254.955697] 0000000031588d1c: ffffffff822e51e2 (skcipher_encrypt_ablkcipher+0x312/0x420) [ 254.955702] 000000006a67065f: ffff8801cb0e3740 (0xffff8801cb0e3740) [ 254.955706] 00000000925a46d2: ffff8801cb0e3740 (0xffff8801cb0e3740) [ 254.955710] 0000000015f9e051: ffff8801d2959a20 (0xffff8801d2959a20) [ 254.955715] 0000000019ae57fc: ffff8801abb19b40 (0xffff8801abb19b40) [ 254.955719] 000000002bf9c133: ffff8801b63cfec8 (0xffff8801b63cfec8) [ 254.955723] 00000000d3fd0df6: ffff8801abb19e40 (0xffff8801abb19e40) [ 254.955728] 00000000da9f9536: dffffc0000000000 (0xdffffc0000000000) [ 254.955732] 0000000000768f46: ffff8801b63cfae0 (0xffff8801b63cfae0) [ 254.955738] 0000000092982f03: ffffffff82428ff1 (skcipher_recvmsg+0xb11/0xf80) [ 254.955743] 000000009985ab32: 1ffff10036c79f4f (0x1ffff10036c79f4f) [ 254.955747] 00000000c5330a4f: ffff8801b63cfc20 (0xffff8801b63cfc20) [ 254.955751] 00000000e03de793: ffff8801a9980520 (0xffff8801a9980520) [ 254.955756] 00000000eecfed04: 1ffff10036c79f4b (0x1ffff10036c79f4b) [ 254.955760] 000000009a9ba9b0: ffff8801c6dca5c0 (0xffff8801c6dca5c0) [ 254.955764] 0000000061c47c92: ffff8801b63cfa78 (0xffff8801b63cfa78) [ 254.955768] 00000000150a986f: ffff8801b63cfe98 (0xffff8801b63cfe98) [ 254.955773] 0000000066ba7426: ffffed00353300a4 (0xffffed00353300a4) [ 254.955777] 0000000058912eaa: ffff8801a9980500 (0xffff8801a9980500) [ 254.955779] 00000000645f50b6: 0000000000000000 ... [ 254.955783] 000000005845ed19: ffff8801abb19e80 (0xffff8801abb19e80) [ 254.955785] 0000000094468fcc: 0000000000000000 ... [ 254.955790] 000000000c16df0f: ffff8801b63cfe78 (0xffff8801b63cfe78) [ 254.955794] 0000000061e9b751: ffffed0036c79f4f (0xffffed0036c79f4f) [ 254.955798] 000000007d8781cb: ffff8801d51c9900 (0xffff8801d51c9900) [ 254.955803] 000000007067de17: ffff8801d2959a00 (0xffff8801d2959a00) [ 254.955807] 00000000a78cf3a7: 0000000041b58ab3 (0x41b58ab3) [ 254.955812] 0000000000e71311: ffffffff8680c838 (K512_4+0x3a878/0xcff70) [ 254.955819] 00000000ad39fdab: ffffffff824284e0 (skcipher_release+0x50/0x50) [ 254.955823] 00000000eae9f92b: ffff8801b63cfe78 (0xffff8801b63cfe78) [ 254.955827] 00000000c832c010: 0000000000000070 (0x70) [ 254.955830] 00000000e41f53fb: 0000000000000000 ... [ 254.955835] 00000000fb706af3: ffff8801b63cfaa0 (0xffff8801b63cfaa0) [ 254.955842] 0000000028e92279: ffffffff821ed106 (selinux_socket_recvmsg+0x36/0x40) [ 254.955849] 00000000be4e094f: ffffffff86caa610 (selinux_hooks+0x14f0/0x1d60) [ 254.955854] 0000000020e16d4e: ffff8801b63cfae0 (0xffff8801b63cfae0) [ 254.955860] 000000003b4012f4: ffffffff821e3621 (security_socket_recvmsg+0x91/0xc0) [ 254.955864] 00000000b3bd5c4c: ffff880100000000 (0xffff880100000000) [ 254.955868] 000000000e7e5f05: ffff8801b63cfe78 (0xffff8801b63cfe78) [ 254.955872] 00000000f1355a66: ffff8801a9980500 (0xffff8801a9980500) [ 254.955877] 000000006b296228: ffff8801b63cfe98 (0xffff8801b63cfe98) [ 254.955879] 0000000085d04ff9: 0000000000000000 ... [ 254.955885] 00000000263c366e: ffffffff824284e0 (skcipher_release+0x50/0x50) [ 254.955889] 000000005b19898d: ffff8801b63cfb20 (0xffff8801b63cfb20) [ 254.955895] 000000002e7e2f6b: ffffffff842f94c9 (sock_recvmsg+0xc9/0x110) [ 254.955900] 00000000b603d4e2: ffff8801b63cfb98 (0xffff8801b63cfb98) [ 254.955906] 00000000617df03d: ffffffff842f9400 (__sock_recv_wifi_status+0x210/0x210) [ 254.955911] 0000000066d24654: ffff8801b63cfe78 (0xffff8801b63cfe78) [ 254.955913] 0000000097899f8c: 0000000000000000 ... [ 254.955917] 00000000d7c361de: 0000000020363fc8 (0x20363fc8) [ 254.955922] 00000000f6d5a04a: ffff8801a9980500 (0xffff8801a9980500) [ 254.955926] 00000000859030c5: ffff8801b63cfdb0 (0xffff8801b63cfdb0) [ 254.955932] 000000006e034b10: ffffffff84302ca4 (___sys_recvmsg+0x2a4/0x640) [ 254.955937] 00000000f19ef572: ffff8801b63cfe80 (0xffff8801b63cfe80) [ 254.955941] 00000000b082a8aa: 0000000020381000 (0x20381000) [ 254.955946] 00000000f1742353: ffff8801b63cfeb0 (0xffff8801b63cfeb0) [ 254.955950] 000000003d28db33: ffff8801b63cfec0 (0xffff8801b63cfec0) [ 254.955954] 0000000087f08f29: ffff8801b63cfcc0 (0xffff8801b63cfcc0) [ 254.955958] 00000000972c1d87: 0000000020363fd0 (0x20363fd0) [ 254.955963] 000000009de31286: ffff8801b63cfbe0 (0xffff8801b63cfbe0) [ 254.955967] 00000000b1dc361d: ffff8801b63cfba0 (0xffff8801b63cfba0) [ 254.955972] 00000000164cc1b6: 1ffff10036c79f70 (0x1ffff10036c79f70) [ 254.955974] 00000000794e71a9: 0000000000000000 ... [ 254.955978] 0000000095543d40: 0000000041b58ab3 (0x41b58ab3) [ 254.955983] 000000001107b97d: ffffffff86863c20 (K512_4+0x91c60/0xcff70) [ 254.955990] 000000008295b569: ffffffff84302a00 (___sys_sendmsg+0x8b0/0x8b0) [ 254.955994] 0000000036ef2f45: ffff8801c5fca280 (0xffff8801c5fca280) [ 254.955997] 0000000003ca3625: 0000000000000000 ... [ 254.956003] 000000001156b0ef: ffffffff867be0c8 (regoff.32556+0x2879c8/0x299ac0) [ 254.956013] 0000000077e82a61: ffffffff81b806d0 (get_unused_fd_flags+0x190/0x190) [ 254.956018] 00000000bd67fe82: ffff8801bbe91248 (0xffff8801bbe91248) [ 254.956023] 0000000096aeea2e: 0000000020f9df5f (0x20f9df5f) [ 254.956027] 000000004ed30112: 000000000000007f (0x7f) [ 254.956032] 0000000061961125: ffff8801b63cfbe8 (0xffff8801b63cfbe8) [ 254.956038] 00000000a92dfddb: ffff8801d383d840 (0xffff8801d383d840) [ 254.956043] 00000000a8bbd20e: 0000000020f76000 (0x20f76000) [ 254.956047] 0000000022123f00: ffff8801b63cfc90 (0xffff8801b63cfc90) [ 254.956055] 0000000023325356: ffffffff84311fc4 (release_sock+0x1d4/0x2a0) [ 254.956063] 00000000524e4232: ffffffff867be432 (regoff.32556+0x287d32/0x299ac0) [ 254.956070] 0000000098c1d5a2: ffffffff825b4c00 (refcount_add+0x60/0x60) [ 254.956074] 000000002391b8f9: 0000000041b58ab3 (0x41b58ab3) [ 254.956081] 00000000c096b3af: ffffffff867bd965 (regoff.32556+0x287265/0x299ac0) [ 254.956086] 00000000b22d4595: 1ffff10036c79f8c (0x1ffff10036c79f8c) [ 254.956090] 000000005c34e2a6: 0000000020875f5a (0x20875f5a) [ 254.956093] 00000000f024321a: 00000000000000a6 (0xa6) [ 254.956097] 00000000a68f5d71: ffff8801b63cfd40 (0xffff8801b63cfd40) [ 254.956101] 00000000edd7d9c3: 1ffff10036c79f90 (0x1ffff10036c79f90) [ 254.956106] 00000000d8b1e74e: ffff8801b63cfd68 (0xffff8801b63cfd68) [ 254.956112] 000000009ab5fe41: ffffffff81b7ea07 (__fget_light+0x297/0x380) [ 254.956117] 000000005e99d450: dffffc0000000000 (0xdffffc0000000000) [ 254.956121] 00000000b5d84156: 00004000c6dca5c0 (0x4000c6dca5c0) [ 254.956125] 00000000348b7456: 0000000041b58ab3 (0x41b58ab3) [ 254.956132] 00000000682ddcac: ffffffff867bfe30 (regoff.32556+0x289730/0x299ac0) [ 254.956138] 00000000b0646de7: ffffffff81b7e770 (fget_raw+0x20/0x20) [ 254.956146] 000000002414dd5d: ffffffff85ffab60 (algif_type_hash+0x100/0x100) [ 254.956151] 0000000011ae8c45: ffff880100000002 (0xffff880100000002) [ 254.956156] 00000000d6722eda: ffff8801a9980500 (0xffff8801a9980500) [ 254.956160] 00000000ab427510: ffff8801b63cfce0 (0xffff8801b63cfce0) [ 254.956165] 0000000093b8f4f0: ffffffff8241cf52 (af_alg_accept+0x302/0x670) [ 254.956173] 000000008d96558d: ffffffff821f96b5 (selinux_socket_accept+0x55/0x200) [ 254.956179] 00000000eb436884: ffff8801bbe91620 (0xffff8801bbe91620) [ 254.956189] 00000000e4b5cbfc: 0000000086caa5c0 (0x86caa5c0) [ 254.956191] 0000000072fe301f: 0000000000000000 ... [ 254.956196] 00000000d2e59eb5: ffff8801c398c640 (0xffff8801c398c640) [ 254.956200] 00000000058ff628: 0000000000000014 (0x14) [ 254.956204] 00000000f76d6e18: ffff8801d383d840 (0xffff8801d383d840) [ 254.956208] 00000000dc72a782: ffff8801d383d840 (0xffff8801d383d840) [ 254.956212] 00000000066eee6a: ffff8801b63cfd78 (0xffff8801b63cfd78) [ 254.956217] 00000000d330c268: ffff8801b63cfd10 (0xffff8801b63cfd10) [ 254.956221] 0000000015d621b1: ffff8801b63cfd10 (0xffff8801b63cfd10) [ 254.956229] 0000000096e1505c: ffffffff81b048b2 (fput+0xd2/0x140) [ 254.956234] 000000003d41731f: ffff8801b63cfef8 (0xffff8801b63cfef8) [ 254.956238] 00000000d0a5708b: ffff8801bc74ca40 (0xffff8801bc74ca40) [ 254.956242] 000000004a225aec: ffff8801b63cff20 (0xffff8801b63cff20) [ 254.956249] 00000000314bd2a6: ffffffff842fa7cf (SYSC_accept4+0x4ff/0x870) [ 254.956256] 00000000d933383c: ffffffff8142c5a1 (__local_bh_enable_ip+0x121/0x230) [ 254.956261] 00000000d40cd7cc: ffff8801a9980528 (0xffff8801a9980528) [ 254.956265] 0000000048ad451c: ffff8801bc74ca68 (0xffff8801bc74ca68) [ 254.956270] 00000000c0fcfa4f: 0000001436c79fb3 (0x1436c79fb3) [ 254.956276] 000000001b9269d2: 0000000000000014 (0x14) [ 254.956281] 00000000d314a87e: ffff8801b63cfe38 (0xffff8801b63cfe38) [ 254.956287] 00000000e50c29eb: dffffc0000000000 (0xdffffc0000000000) [ 254.956293] 000000003044b2ea: ffff8801b63cfdf8 (0xffff8801b63cfdf8) [ 254.956299] 00000000bf38fd2f: 0000000000000014 (0x14) [ 254.956304] 00000000da430060: ffff8801b63cfd80 (0xffff8801b63cfd80) [ 254.956310] 00000000698d2785: ffffffff81b7eb08 (__fdget+0x18/0x20) [ 254.956315] 00000000138655a0: 3605fdbcad528700 (0x3605fdbcad528700) [ 254.956320] 000000009ce22e3e: ffff8801b63cfef8 (0xffff8801b63cfef8) [ 254.956325] 00000000473070ef: ffff8801b63cfdc8 (0xffff8801b63cfdc8) [ 254.956329] 000000002f97774f: ffff8801b63cfe38 (0xffff8801b63cfe38) [ 254.956334] 000000008b75282e: dffffc0000000000 (0xdffffc0000000000) [ 254.956338] 000000000363c91a: 1ffff10036c79fbb (0x1ffff10036c79fbb) [ 254.956342] 00000000786b3db4: ffff8801a9980500 (0xffff8801a9980500) [ 254.956347] 00000000129bad59: ffff8801b63cff20 (0xffff8801b63cff20) [ 254.956353] 00000000270cc33d: ffffffff84305b32 (__sys_recvmsg+0xe2/0x210) [ 254.956360] 00000000a3730c83: ffffffff84305b32 (__sys_recvmsg+0xe2/0x210) [ 254.956364] 000000006c846a4c: 0000000081007418 (0x81007418) [ 254.956368] 0000000081794021: 0000000020363fc8 (0x20363fc8) [ 254.956372] 000000001b27c20c: 0000000041b58ab3 (0x41b58ab3) [ 254.956378] 00000000d8aea6b7: ffffffff86863c88 (K512_4+0x91cc8/0xcff70) [ 254.956384] 00000000330dc768: ffffffff84305a50 (SyS_sendmmsg+0x60/0x60) [ 254.956391] 000000008e7b4ece: ffffffff867bd965 (regoff.32556+0x287265/0x299ac0) [ 254.956396] 0000000004e8079c: ffffffff00000001 (0xffffffff00000001) [ 254.956401] 00000000e061de8c: ffff8801b63cfe48 (0xffff8801b63cfe48) [ 254.956405] 000000004a1f331a: 3605fdbcad528700 (0x3605fdbcad528700) [ 254.956409] 00000000498c0d2d: 1ffff10036c79fd0 (0x1ffff10036c79fd0) [ 254.956412] 00000000261cb44a: 0000000000000000 ... [ 254.956416] 000000003fcb3ae7: ffff8801fffffff7 (0xffff8801fffffff7) [ 254.956420] 0000000042a1a8cc: ffff8801b63cff48 (0xffff8801b63cff48) [ 254.956427] 000000008068765d: ffffffff8164e039 (SyS_futex+0x269/0x390) [ 254.956431] 000000008b3e92fd: 1ffff10036c79fdc (0x1ffff10036c79fdc) [ 254.956435] 000000006b39fdaa: 000000000071bea0 (0x71bea0) [ 254.956439] 00000000bca14a8c: 00000000000004a2 (0x4a2) [ 254.956442] 00000000c4dc8dfb: 0000000000000000 ... [ 254.956446] 000000006fc1fa92: 000000000071bec8 (0x71bec8) [ 254.956450] 000000009d476cb5: ffff8801b63cfcc0 (0xffff8801b63cfcc0) [ 254.956452] 00000000372c1f73: 0000000000000000 ... [ 254.956456] 00000000e306608a: ffffffff00000000 (0xffffffff00000000) [ 254.956459] 000000001c8d6f17: 0000000000000000 ... [ 254.956463] 00000000889721a5: ffff8801b63cfc30 (0xffff8801b63cfc30) [ 254.956466] 00000000145c938c: 0000000000000000 ... [ 254.956470] 0000000067684573: 0000000020381000 (0x20381000) [ 254.956472] 00000000035d2878: 0000000000000000 ... [ 254.956476] 00000000ad034a0c: 00007fa200000000 (0x7fa200000000) [ 254.956479] 000000007552d0f4: 0000000000000000 ... [ 254.956483] 00000000ebdd395e: ffff8801b63cfef0 (0xffff8801b63cfef0) [ 254.956490] 0000000059bbbaf6: ffffffff8155e131 (trace_hardirqs_on_caller+0x421/0x5c0) [ 254.956494] 000000002f57f785: 000000000071bea0 (0x71bea0) [ 254.956498] 0000000053e5e162: 00000000006f5aa8 (0x6f5aa8) [ 254.956502] 000000003acff81a: ffff8801b63cff48 (0xffff8801b63cff48) [ 254.956504] 0000000035240869: 0000000000000000 ... [ 254.956508] 000000002726505b: 0000000000000014 (0x14) [ 254.956512] 0000000021658f0d: 0000000020363fc8 (0x20363fc8) [ 254.956516] 00000000a743f421: 00007fa2749f46d4 (0x7fa2749f46d4) [ 254.956519] 00000000782d151e: 0000000000000000 ... [ 254.956523] 0000000002ae107c: ffff8801b63cff48 (0xffff8801b63cff48) [ 254.956529] 00000000fb8ed172: ffffffff84305c8d (SyS_recvmsg+0x2d/0x50) [ 254.956533] 00000000a414b30a: 000000000071bea0 (0x71bea0) [ 254.956537] 00000000bb406e1f: 00000000006f5aa8 (0x6f5aa8) [ 254.956541] 0000000022db584c: 00000000ffffffff (0xffffffff) [ 254.956545] 000000005b840b19: 000000000000046b (0x46b) [ 254.956552] 0000000077c76694: ffffffff85a0009b (entry_SYSCALL_64_fastpath+0x29/0xa0) [ 254.956555] 00000000bd773b59: 0000000000000000 ... [ 254.956560] 00000000532658a1: 00007fa2749f46d4 (0x7fa2749f46d4) [ 254.956564] 00000000ccb7bda9: 00000000ffffffff (0xffffffff) [ 254.956567] 00000000f708b1a5: 00000000006f63d8 (0x6f63d8) [ 254.956571] 0000000006564960: 00000000000004cd (0x4cd) [ 254.956575] 00000000db5d5239: 000000000071bea0 (0x71bea0) [ 254.956579] 00000000bc341504: 0000000000000212 (0x212) [ 254.956581] 000000002d0b024e: 0000000000000000 ... [ 254.956585] 000000007ce8ab22: ffffffffffffffda (0xffffffffffffffda) [ 254.956589] 00000000523980f8: 0000000000453299 (0x453299) [ 254.956592] 000000006f534bbc: 0000000000000000 ... [ 254.956596] 0000000047b8972f: 0000000020363fc8 (0x20363fc8) [ 254.956599] 000000000bfdd27a: 0000000000000014 (0x14) [ 254.956603] 000000009ef0f556: 000000000000002f (0x2f) [ 254.956607] 000000007bcecf32: 0000000000453299 (0x453299) [ 254.956610] 000000003a808b8a: 0000000000000033 (0x33) 2018/01/30 13:10:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f33", 0x81}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:44 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000033f000)='/selinux/checkreqprot\x00', 0x40100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000)=0x387, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008e4000-0x8)='./file0\x00', 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009d4000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000c3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) openat(r0, &(0x7f0000204000)='./file0\x00', 0x2100, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b48000-0x10)={0xffffffffffffffff, 0x50, &(0x7f00004d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000352000)=r1, 0xffffffffffffff7d) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000b2e000)='./file0\x00', 0x64) r3 = msgget$private(0x0, 0x210) msgctl$MSG_STAT(r3, 0xb, &(0x7f0000dcf000-0x41)=""/65) r4 = syz_open_dev$dmmidi(&(0x7f0000076000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f000060c000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000523000-0x4)=0x10, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f000020a000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000f9d000)={0x3, 0x8b, [{0x400, 0x0, 0x43fc}, {0x800, 0x0, 0xbb}, {0x2, 0x0, 0xf9c}]}) open(&(0x7f0000672000-0x8)='./file0\x00', 0x200480, 0x0) syz_open_dev$urandom(&(0x7f0000aa6000-0xd)='/dev/urandom\x00', 0x0, 0x600001) open(&(0x7f000025b000-0x8)='./file0\x00', 0x0, 0x0) 2018/01/30 13:10:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c1b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = syz_open_dev$audion(&(0x7f000053b000-0xc)='/dev/audio#\x00', 0x6, 0x101000) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000f5c000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00006da000-0x50)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x50) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000083c000-0x34)={r1, 0x7fff, 0xbb2, "6a305fd581eca084a1006ccf3be78a053c7f3c27fe3964222dde9327d3815be36576cc3fb9a24e860e9e"}) 2018/01/30 13:10:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a57000)='/dev/amidi#\x00', 0xf2, 0x0) fallocate(r0, 0x2, 0x40, 0x400) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009cf000-0x38)={0x0, 0x0, &(0x7f00002bf000+0xeff)=[], 0x0, &(0x7f000050f000)=[], 0x0, 0x0}, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6d000)='/dev/vga_arbiter\x00', 0xc400, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/01/30 13:10:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) stat(&(0x7f00004fb000-0x8)='./file0\x00', &(0x7f0000aeb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/30 13:10:44 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007c8000)='scalable\x00', 0x9) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x599}], 0x1) 2018/01/30 13:10:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a", 0x63}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:44 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3beb, 0x5, 0x8}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000004f000-0xb8)={0x0, 0x4, 0x1000, 0x81, 0x6, 0x0, 0x400, 0x8, {0x0, @in6={{0xa, 0x2, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, 0x9, 0x20, 0x3}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000749000)={r2, @in6={{0xa, 0x1, 0x5a8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x1}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00007db000-0x79)={0x0, 0x71, "0fa472e1543c79fa01a9636d16f0b0751bbbbe6e1903d3466437040303f4063e041b571e1238d964239143a38558435609ffd81f43ae38021bef1351164028c5c7ec1fb7f7fee9a6a4697a5c3b26ff96aabbd197961da0a13bb9bb672bd7367206efba39e8ec48eaa05f842a4700307ca9"}, &(0x7f0000001000-0x2)=0x79) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x5e, 0x2, 0x7fff, 0xffffffffffffff50, r3}, 0x10) [ 254.956614] 00000000853d73f2: 0000000000000212 (0x212) [ 254.956618] 00000000d7716a94: 00007fa2749f3c58 (0x7fa2749f3c58) [ 254.956622] 000000005c027721: 000000000000002b (0x2b) 2018/01/30 13:10:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a", 0x63}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca95", 0x7f}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x7, 0x40800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0xc) r1 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xfffffffffffffe72) 2018/01/30 13:10:44 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000777000-0x20)=[{&(0x7f0000fd9000-0x55)="82ce024b358d5058c7a8122ed80b4cb0a755a05477840508e06b69d4a60e25cf9e83e306d581d5aed2ad447141eb94d5b048564c54e07a5a493064581861f6d020f77482f16c17cdffcc7445c495df5386fc42af74", 0x55}, {&(0x7f0000a8f000-0x10)="df326d270e554dbd257cf85ea45099d9", 0x10}], 0x2) 2018/01/30 13:10:44 executing program 0: mmap(&(0x7f0000000000/0xaf9000)=nil, 0xaf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000afb000-0x9)='/dev/vcs\x00', 0x420000, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000afb000-0x8)=@assoc_value={0x0, 0x81}, &(0x7f000041c000-0x4)=0x8) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000afa000)={r1, @in6={{0xa, 0x1, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x8, 0xbd5c, 0x20}, 0xa0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000afa000-0x11)='/selinux/enforce\x00', 0x800, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000af9000)={0x0, 0x3f}, &(0x7f0000afa000-0x4)=0x8) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000afa000)={r3, 0x1ff}, 0x8) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000afb000-0x5e)=""/94) r4 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000af1000)={@common='ip6_vti0\x00', &(0x7f00002cb000)=@ethtool_pauseparam={0x40000000000017, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/30 13:10:44 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000049a000-0xc)={0x3, 0xffffffffffffff9c, 0x1}) epoll_wait(r0, &(0x7f00005aa000-0xc)=[{0x0, 0x0}], 0x1, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x400000000000003, 0x87) accept$inet(r1, &(0x7f0000bfc000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a06000-0x4)=0x10) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00005bb000)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0xbe}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x81, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9c6}, @in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffc30}], 0xa4) sendto$inet(r1, &(0x7f0000341000)="", 0x81df57381112060d, 0x800, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00001d3000)=0x7b, &(0x7f0000e4f000-0x8)=0x4) getsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000726000-0xa)=""/10, &(0x7f0000f0c000)=0xa) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000429000)={r1}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000c90000)={0x0, 0x2, 0x2, [0x4, 0x0]}, &(0x7f0000df9000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00002bc000)={r3, 0xad, "ccba1aeddb12fe07c2f85556270928d5d7012d45c4da3c45fcfbe8cb3d0bcc528ee7fa3e0d36e35021a6c2c4fa230b5e9fd1188efa8643a5edc83b98e63a9e85662fd1ee816c0b07a88404dca501298b4921b4b55a78df4275ba1d0076bd978fa3f3e957e9b224eb649e13a785da786c92eedf6541879817d4517a8f22d8ac72292096ac9385efa4e67c5e6a59c8c39efddd7f609b85d61f623f01d999f42be22ec99a0081b40647bf25aa499f"}, &(0x7f0000e51000-0x4)=0xb5) sendto$ipx(r2, &(0x7f0000858000)="91470c50b4ffa7957b4ffe71471b45bf5dbaec7a52d850419c0d59b7e9807d832eccf293c022e69ed946d7f8508a65038856723d2aa9d13b96209949e00db18e88d2ae5f73519fa2d312ad8197dfbe3435c701f9043298a1849d76f9d239e8b36eb5ce1671e954", 0x67, 0x4000840, 0x0, 0x0) 2018/01/30 13:10:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a", 0x63}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:44 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000a01000-0x10)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/01/30 13:10:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/30 13:10:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca95", 0x7f}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f00002b9000)=@generic={0x1, "689ddb808ab03365d125c18129e82baed72cb2b9e884287143797c0f332f59853e8ca57f6e72129c04587c27604eeeda1dc6180ec7c782c75291562382d723086f55344c5327c1cc363458faf2359826bac7e25f7b734b29fdead6a7888f593c3858beaebe40285d38756b17df949ad30a185f9f0e435765cf8bed69dd5b"}, 0x80) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00002ad000)='/dev/audio\x00', 0x2000, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00006c7000-0x24)={0xb7b8, 0x2, 0x5, 0x3, 0xfff, 0x1, 0x8001, 0x2, 0xc1a4, 0x6, 0x2, 0x1}) 2018/01/30 13:10:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a", 0x63}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r0, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:44 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000025c000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000b3f000)={0x0, 0x7, 0x30}, &(0x7f0000418000-0x4)=0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b98000)={0x4, 0x7fff, 0x8000, 0x3782, 0x401, 0x6, 0x8, 0x8, r1}, 0x20) r2 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r2, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r2, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x599}], 0x1) 2018/01/30 13:10:44 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00009eb000)='/dev/sequencer\x00', 0x40, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000005c000-0x47)={0x800, 0x3f, "c2ed94fce694dda4fb11188ab1c23cfe90e62ad420cbe409dc45465a6e9f907917dda947475e59be05b81e4ddb10e94c0da484dd52ea7796adc0b75f28465b"}) r1 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:44 executing program 0: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000aab000)='/selinux/enforce\x00', 0x2000, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1f, &(0x7f00002dc000)=""/157, &(0x7f00009a5000-0x4)=0x9d) r1 = socket$inet(0x2, 0x3, 0x2) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000027e000-0x10)={0x1, 0x9, 0xde8, 0x6}) setsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/30 13:10:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000db000-0xa)='/dev/cuse\x00', 0x20080, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() r1 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) setsockopt(r1, 0x1, 0x2000000000000000, &(0x7f00007f4000)="3ead4a2cb2a2c7db454ebe2dbc09e1bb3a303ee8b245633cce6bed4e87a84b00809ecb569a92729210828e3da622c14a45ef9f71f74636eae0f83fc54867d3780539a6098de5dcb5082dd04411a5457ca0a97d641894c8427d28ff7dbabc33102090b4959622314751c753bbd3e8c158c736927b996886ddd1eed08a22d06a641c847f5140ff3be32cd35693604051f684d4789103f4b8a73498179cf1901bb0a19947b0c4f4aed63627a1bbd9b20b3ca7b30ba66bd1887cde1863fd0f8044cfafa82c893112674651445e96d81fc338726ca5af551ebb2f", 0xd8) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000584000-0x4)=0x0, &(0x7f00006fd000)=0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/30 13:10:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4801, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = memfd_create(&(0x7f00006d3000)='\x00', 0x1) sendmsg$nl_xfrm(r1, &(0x7f00006d4000-0x1f)={&(0x7f00002ab000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000ac4000)={&(0x7f000021a000)=@flushpolicy={0x10, 0x1d, 0x1, 0x3, 0x0, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x40080}, 0x4) r2 = syz_open_dev$amidi(&(0x7f00009c9000)='/dev/amidi#\x00', 0x0, 0x0) ioctl$PIO_CMAP(r2, 0x4b71, &(0x7f00009ea000)={0x10001, 0x7, 0x6, 0x7, 0x200, 0xceb7}) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a", 0x63}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r0, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca95", 0x7f}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:44 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000043000)='/dev/amidi#\x00', 0x78669cb9, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fe8000)={r0, &(0x7f0000fe9000-0x2)="", &(0x7f0000fe8000)=""/55}, 0x18) 2018/01/30 13:10:44 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) 2018/01/30 13:10:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fc6000-0xd)='/dev/snd/seq\x00', 0x0, 0x20003) ioctl$VT_DISALLOCATE(0xffffffffffffffff, 0x5608) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00007db000)='/selinux/enforce\x00', 0x40, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f000099e000-0x10)={r2, 0x50, &(0x7f000009a000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) dup2(r1, r0) 2018/01/30 13:10:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a", 0x63}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r0, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = dup2(r0, r0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000fd000)=""/90) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:44 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) r1 = syz_open_dev$sg(&(0x7f0000f7c000)='/dev/sg#\x00', 0x201, 0x490400) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000163000-0x10)={0x452f, 0x9, 0x9}) 2018/01/30 13:10:44 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x599}], 0x1) getsockname(r0, &(0x7f00004e1000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000055f000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000682000-0x8c)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eb4000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000030b000-0x4)=@assoc_id=r2, 0x4) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000efe000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000ea7000-0x1c)={0x2, 0xfffffffffffffff9, 0x2, 0x0, 0x20, 0x1, 0x1, 0x2f8685e3, 0x3f, 0x3, 0xffffffff, 0x2d, 0x0, 0x400, 0x2, 0x1ff, 0x7, 0x9, 0x1}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fd9000-0x9)='/dev/rtc\x00', 0x20000, 0x0) r5 = fcntl$getown(r4, 0x9) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r4, &(0x7f0000fda000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd9000)='./file0\x00', &(0x7f0000bdf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fd9000)={r5, r6, r7}, 0xc) ioctl$EVIOCGSW(r4, 0x8040451b, &(0x7f0000e3e000)=""/62) 2018/01/30 13:10:44 executing program 0: mlock2(&(0x7f00006d9000/0x4000)=nil, 0x4000, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) 2018/01/30 13:10:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca953f", 0x80}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:44 executing program 1: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, r1, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f000000e000-0xe)='net/xfrm_stat\x00') mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000003000)={0xffffffffffffffd8, 0x64e2f2a4, 0x1, 0x53d0df92, 0x4, 0x6, 0x7, 0x7, 0x5, 0x7, 0x4}, 0xb) setsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f000000e000-0x1)=0xfffffffffffffffd, 0x1) 2018/01/30 13:10:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x2, 0x100, @loopback={0x0, 0x1}, 0x400000000}, 0x1c) shutdown(r0, 0x1) 2018/01/30 13:10:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a", 0x63}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000e78000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = msgget(0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000d8b000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000194000-0x4)=0xe8) stat(&(0x7f00007d4000-0x8)='./file0\x00', &(0x7f0000f4e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000425000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getpgid(0xffffffffffffffff) r7 = getpgrp(0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f00005a0000)={{0x100000001, r2, r3, r4, r5, 0x4, 0x5863, 0x0, 0x0, 0x0}, 0xa8e, 0x6, 0x6, 0x9, 0x50000000000000, 0x0, r6, r7, 0x0, 0x0}) r8 = syz_open_dev$sg(&(0x7f000070c000)='/dev/sg#\x00', 0x40, 0x2) bind$vsock_dgram(r8, &(0x7f0000b52000-0x10)={0x28, 0x0, 0x0, @reserved=0x1, 0x0}, 0x10) accept$packet(r8, &(0x7f000051b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e6b000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r8, 0x84, 0x79, &(0x7f0000a94000)=0x9, 0x4) getsockopt$inet_IP_XFRM_POLICY(r8, 0x0, 0x11, &(0x7f0000ccc000)={{{@in=@multicast2=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9f000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e2b000-0xe8)={{{@in=@empty=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x100000001, 0x0, 0x6, 0x2, 0x80, 0x80, 0x1, r9, r10}, {0x5, 0x9814, 0x7fff, 0xfff, 0x0, 0x2, 0x792, 0x100000000}, {0x45e, 0x100000000, 0x1, 0xff}, 0x4, 0xffffffffffffffff, 0x3, 0x1, 0x1, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0xff}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x5, 0x0, 0x3, 0x3, 0x2e6, 0x5, 0x2}}, 0xe8) 2018/01/30 13:10:44 executing program 4: r0 = socket$inet_sctp(0x2, 0x2000000000000005, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000b3c000-0xa0)={0x0, @in6={{0xa, 0x1, 0x100000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0, 0x8, 0x6, 0x8}, &(0x7f0000001000-0x4)=0xa0) r1 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f0000002000-0x1000)=""/4096) setpgid(r1, r2) 2018/01/30 13:10:44 executing program 0: mmap(&(0x7f0000000000/0xf6f000)=nil, 0xf6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80004, 0x1) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f62000-0x4)=0x0, &(0x7f0000f6e000)=0x4) r1 = dup(r0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000556000-0x78)={0x0, 0x70, "ee291a70f3556430983d3bdcbc32addc4db931ca891d1df37509bb2dab1b5822c42c8b2d9cd1e11b9b46bb22be8a8a9f280385c9c736bc09da2264ca03abcfecd522390dd7028086e0b84bd4d9cda152d6c0ce9351dece4d0902b7056852325d8390374f7d9949ffa5525c812e32dbec"}, &(0x7f0000f70000-0x4)=0x15) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00002ea000-0x8)={r2, 0x800cb, 0x10000}, 0x8) socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$sndseq(&(0x7f00002fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x84001) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000f71000-0x62)="fb7599810a5f19cae467f5a3c761084a13dce157df2f327d21be4a3bb60ee47bbe27f6c2eea548f1157a1ad6a239001a673f42341390290a90b25eed7430006938780a771bfa59c869a3252a59ec523ce6c04b023a6ddb7b9ce4ff0360d2856574e4") ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000e3b000)=0x0) 2018/01/30 13:10:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca95", 0x7f}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x100, 0x0, 0x0, 0x0}) r0 = syz_open_dev$evdev(&(0x7f0000f2b000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000bff000)=""/0) statfs(&(0x7f0000df5000)='./file0\x00', &(0x7f0000ebf000)=""/165) 2018/01/30 13:10:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a", 0x63}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:44 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) writev(r0, &(0x7f0000fd5000-0x50)=[{&(0x7f0000ab1000-0xb3c)="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", 0x599}], 0x1) r1 = syz_open_dev$vcsa(&(0x7f00003a1000)='/dev/vcsa#\x00', 0x3, 0x1) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000fd8000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd9000-0xc)='/dev/rfkill\x00', 0x1, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x100000001) 2018/01/30 13:10:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f000044c000-0x1)="04", 0x1, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a323b0fc9f88fde8c31a78d4e582d70818466c73b794dad8bf068ca95", 0x7f}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a", 0x63}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000016e000-0x4)=0x0) gettid() accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000412000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000f39000)=0x60, 0x0) geteuid() sendmsg$netlink(0xffffffffffffffff, &(0x7f0000cff000-0x38)={&(0x7f00000ed000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d8c000)=[{&(0x7f0000873000-0x229c)={0x10, 0x0, 0x0, 0x7, 0xffffffffffffffff, "", []}, 0x10}], 0x1, &(0x7f00008cb000-0xf0)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00009b7000-0x20)={@generic="aeed41f74f3f0d5dd6005f90ec34cfe5", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) 2018/01/30 13:10:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cb7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d5000)="0a0775b7cae383e5b3b6aded5c54d6295df0df82180c0deb00001f08000002ff", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000db6000-0x38)={0x0, 0x0, &(0x7f0000c84000-0x30)=[{&(0x7f0000f9e000-0xa1)="33b322fa94ef6b70f5c0b08f7384b63a5465c5a0bf817cf808768c247377835afc97764095e1ea63b64291e81ad04f397b404aea694f8a0da5811c640ea4aff7808abab289d32644460f41ad915abedd2f181129ee4d700530990601408a13944ce39a", 0x63}], 0x1, &(0x7f0000f3d000)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}], 0x48, 0x40885}, 0x8000) recvmsg(r1, &(0x7f0000364000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000dd1000)=[{&(0x7f0000876000-0xa6)=""/166, 0xa6}], 0x1, &(0x7f0000381000)=""/0, 0x0, 0x0}, 0x0) 2018/01/30 13:10:44 executing program 4: setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x6, 0x400) connect$inet6(r0, &(0x7f0000276000)={0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) 2018/01/30 13:10:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000003, 0x87) sendto$inet(r0, &(0x7f0000baa000-0x5e)="8ab0aa715c5b2c02f2cf50a7c39b5e0b0f03f6919273032feb154786c20d55021f20af31cbdeb1eaa61457f7d6e5990c9534b5490426b07c4e2e657d1c0f47c314bfc315bdde1073e95e9f5a68118c5d60b62ddc72f662fe9857e030bf8a", 0x5e, 0x40c0, &(0x7f0000bbe000-0x10)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000a27000-0xe8)={{{@in=@rand_addr=0x3d5, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x8000000000000001, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x100000932}, 0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mknod(&(0x7f0000283000-0x8)='./file0\x00', 0xa000, 0x1) sendto$inet(r0, &(0x7f0000c17000)="", 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/30 13:10:44 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000c6d000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000fca000)=0x51b, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000d5c000)='/dev/rfkill\x00', 0x400, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000fd8000)='./file0\x00', &(0x7f0000fd8000)={0x1008, 0x6, 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