ecutor.5" name="memory.events" dev="sda1" ino=15922 res=0 errno=0 20:47:52 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/21, 0x15}, {&(0x7f00000005c0)=""/243, 0xf3}], 0x4, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:47:52 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/21, 0x15}, {&(0x7f00000005c0)=""/243, 0xf3}], 0x4, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:47:52 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070000000000145aaa5e18e771", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x40, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_etf={{0x8, 0x1, 'etf\x00'}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0x0, 0xb}}}}]}, 0x40}}, 0x0) r4 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000001c0)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x7c, 0x7c, 0x9, [@fwd={0x4}, @union={0xc, 0x2, 0x0, 0x5, 0x1, 0xbd78, [{0x8, 0x1, 0xfff}, {0x6, 0x5, 0x1}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x5, 0x2, 0x1}}, @var={0x7, 0x0, 0x0, 0xe, 0x5, 0x1}, @func={0x8, 0x0, 0x0, 0xc, 0x4}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x4, 0x3}}]}, {0x0, [0x30, 0x0, 0x2e, 0x0, 0x4f, 0x30, 0x61]}}, &(0x7f0000000440)=""/220, 0x9d, 0xdc}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0x9, 0x4, &(0x7f0000000140)=@raw=[@generic={0x1, 0x3, 0x8, 0x200, 0x400}, @jmp={0x5, 0x1, 0x1, 0x0, 0x3, 0x30, 0x4}, @map={0x18, 0x8}], &(0x7f0000000180)='GPL\x00', 0x7, 0x1000, &(0x7f0000001700)=""/4096, 0x40f00, 0x8, [], r3, 0x0, r4, 0x8, &(0x7f0000000300)={0x2, 0x2}, 0x8, 0x10, &(0x7f0000000540)={0x1, 0x9, 0x0, 0x7}, 0x10, 0xffffffffffffffff}, 0x78) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(0xffffffffffffffff, 0x111, 0x4, 0x0, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="c45c57ce395de5b289f07d637a223920f181c2e57d71483cfb2d075a3fa67258e080a194805cdb0c26d3f7ffb1e0d9cf4fa36dcb2168b72de48ac8f93e6804f1c4d70898d0810e044d7e1778eaac5dfdcc9f1208905522025bcfdf1b6f969b094d5c022c2b7ffefde71e0627b9a2069cc1e0175c4b8860aad4b0a103c589f676b6c4e85eb3950c533b6e62c39ccf9ae9bfe54ee5887358d44f46337fbe090d7c7e55847edee8130ffd3d1e719e01a68b0e691c0d35b0b56e0b514036342fd56f08ac0083f3c2fe41a1295a3d23cf3d160d4fd90f66beba68860456ed41272e1e68d16c2564c85f5556e18784113c493d13253e14d6eb891707fba3c30d07d5ee8619e4426cafec4cf6a3723c455d09b586b248", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) r5 = bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='ext4_shutdown\x00'}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0xffffffffffffffff, r5, 0x0, 0x4, &(0x7f00000000c0)='\'*@\x00'}, 0x30) 20:47:52 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, 0x0, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 404.227087][T22507] IPVS: ftp: loaded support on port[0] = 21 [ 404.229300][T22509] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 404.259380][T22510] IPVS: ftp: loaded support on port[0] = 21 [ 404.325007][ T34] audit: type=1804 audit(1607114872.882:259): pid=22511 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336507708/syzkaller.xfrsGV/364/memory.events" dev="sda1" ino=15754 res=1 errno=0 [ 404.375186][ T34] audit: type=1804 audit(1607114872.932:260): pid=22514 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir912938709/syzkaller.0rbUh4/360/memory.events" dev="sda1" ino=15759 res=1 errno=0 20:47:53 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, 0x0, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:47:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) sendmsg$kcm(r1, &(0x7f00000001c0)={&(0x7f00000000c0)=@ipx={0x4, 0x1, 0x9, "96088308a2d9", 0x5}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)="0bb358bd73173d1cf2dc7e9cf9efadd6a442551170d60ae01ff71a44ba8b65e179fc20117dca36d658e94ccc0647eddc0fcfece96326a12cb2d494", 0x3b}], 0x1, &(0x7f0000000380)=[{0xc8, 0x11, 0x1, "0a15c289e7475075c9267cccb5d41cb6b647fde1bde9a6417fd47aea02dd0275c0bd75159608cc83514a150fc300ad85a852dff7f85c21fce0e7a461489dbd4ee75578259fea4891c179af0f00392a11b0686d1bf2074fab26bf93333fbd90b21f9757dfd1855ddd5f34550a623827ef37b7e6a990c24e8049933b86a4e072002f1030702e3b990216759c2bed059f3f2d74b8fc75e48d1493272776a76186be36a57abe5f5fd2c0c2ed03d84255047caff615"}, {0xf0, 0x11, 0xffff, "3a755aff9d584a886931bf9005cdb9b93ff6eeac67ad2b41a0c1b5726ecd4511bdfdc4a5c963d72e9e42e3cfe251a71686d94efa5dd06b3c106ab77b9deb2371ee328fb41dc74573639746c05ac23f9b35ed8bce8ed4b01843a3e0b3f55de3f9b52ed80b5e8f037395dbad7abe848ea5844ef3d6bea4809495499a5c0f7ad4082c1a37f14d0960d11117d8f7bc1b6f94764673013da3716085e54a328ee6257e8516956d5baa458ef12434790f5902a1d9567479bac94b0d0c473599576b0d91678555970ab93dfdff36bb0b3b26b61cf516a0b2e78852f5dda26730cb4b"}], 0x1b8}, 0x20048080) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) 20:47:53 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) r2 = bpf$ITER_CREATE(0x21, &(0x7f00000001c0)={r1}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0xc0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=0x80000001, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x3}, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x6, 0x2, 0x1}, &(0x7f0000000140)=0x800, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x6}}, 0x10) r3 = socket$phonet(0x23, 0x2, 0x1) ioctl$F2FS_IOC_GET_PIN_FILE(r3, 0x8004f50e, &(0x7f0000000040)) [ 404.515279][T22541] IPVS: ftp: loaded support on port[0] = 21 [ 404.886100][T22584] IPVS: ftp: loaded support on port[0] = 21 20:47:53 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x400) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB='\x00'/10], 0x1c}}, 0xe122e5abff465f25) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000000c0)={0x6c, r4, 0x401, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_FRAME={0x4e, 0x33, @probe_request={@wo_ht={{}, {}, @device_b}, @val={0x0, 0x7, @random="8897530f2271d4"}, @val, @val={0x3, 0x1}, @val={0x2d, 0x1a, {0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x2}}, @val={0x72, 0x6}}}]}, 0x6c}}, 0x0) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r2, 0x300, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x68}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x30}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000014}, 0x4045) 20:47:53 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) r2 = bpf$ITER_CREATE(0x21, &(0x7f00000001c0)={r1}, 0x8) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000300)={r2, 0xc0, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=0x80000001, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1, 0x3}, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x6, 0x2, 0x1}, &(0x7f0000000140)=0x800, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=0x6}}, 0x10) r3 = socket$phonet(0x23, 0x2, 0x1) ioctl$F2FS_IOC_GET_PIN_FILE(r3, 0x8004f50e, &(0x7f0000000040)) 20:47:53 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/21, 0x15}, {&(0x7f00000005c0)=""/243, 0xf3}], 0x4, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:47:53 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, 0x0, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:47:53 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, 0x0, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:47:53 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) 20:47:54 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff6d6405000000000065040400010000000404000001000000b7050000400000006a0a80fe000000008500000053000000b7000000000000009500001000000000a80501363034fdb117168bd07ba00af739d1a1ee35fe163a255c33282044b32495ef8ab9adc67ccc945ff15d802f5132143c0a9fc7a84452569957c1002ed7d4d8e17f791f4798c8eb483e9973320d046c3126c6afcfd84de03352c69b3edff5be26765ba5f8f2879021c2ea53ea79acd7fb38dd1abb75aa393cea26d465637d11f79f361879473e7b7c4ae7dd5e4dee88518ddf12dddd4bfc6a4dd3b6beba51074229b0d4b504516c4c3e5d1aa044d8d00728141cd67bcd68f253288e655c6b34e02e90637ef2912ba7de26ff2357ef17f95a25780c3a0578442926ef4e912f01a201e694e3806e8c8fe8b69524cd19f7525d8d66bb766f7f3f918c86a70252236800001897133af94a5a4cfc794d8b9d7c33632152c58eaf302f0b2e0c252b00000000000000006f1bbefbe08de65e3762e194ba4cae8b13535d7d11ee917bca4885bbf597a14ab2458efce78510d86272d88e0c8088f404f011289ebc5623faa1182632161e073af1d69a2e36bed435000025ecd201d2ffb0a7fa4f5d11060cdcf071defd0a8be3b69ce3e4f361aca75827426dde87fdf4617222674280f55e98107450c19b9d86329bd5b4697336112b0b8754ce3574046bf6114d1a88597850b77378fa8edfff8faf8b8ec039bab3859b1a65ddff841eb671f7faf37efccea0c002ad2b42047c9ec43193ccf617dbf8a12b4a189edbf9fb7c42b1f435ccd4d96822e6b70100912c92e3943e9c4f45d8bcd528fa8a3ea847f10e9b2506f3bb506f1d7fbdf801000000000000006c028eb5b5a073d0de5538ab42e170b3baae34c35987b0dda497ac3f5e97e6e6aeea15c6d5ed24310100000003bb6030f84b63aaf8690db0221b1705c501f802ff59b4e683efa4b6e77e042072bd2ac37d413008ec9eb8166f6e28b49a77ed91befc65315878f88a8fb1dd679fb4c5557abae6849917dc51a89d47b728502f7e621cc0e3ba04000000c149ee6601728c750d304197c22da8650579475afd96187d881e93b42a5fdfd686d8900c44c67133dad58037fda65885a15a429edfe3027a5ebf95254744f10fd607bc3300b94932b8d9447c4df6e21ee0e54f8be072e0b083bbd86b19cb074577a25ff581d92af08a06f857311a2f14326b0b290205e91a682e00c8762cbc6b904c980eef6e6a1def886c95676dce6a8194479700a02b92bdc8d05eae1f24fdd7b80d1bb404c22f681594de2ebb9687219de8d73ac83823feb402a2415a9850d5f0183ec67be96dc0e4c2d7acf1dfe79d6771903b76e21190c22d641030e1ddacf006c3116e1803af20a5f2b5f7ba58aca5bcabbbab24414a3810788e5503e4be66d683daac5f0001000000000000108a3c87b19d5b9a00c75d84a92d6dcf00ba96edf35ede0e2b57c26e94801b498924166bde57d5f24258d9fd028096cc15a8b912b494d4bbe609031ea1ca65a548971d5d16296dd08e9efb3e1e7a27310d5d01f8a8a0f5212d7f628f554afea715ccbc66cbb1016490f5d579308cb3188cf2fcaf67e0c16443d526ba4b968f07ae362c2133c168313e84beb871203880dd453c45d0a137d7f5a8b039dbfa62fb2b4214f8e69f967bf1fbd89e77fcca1100000000000000000000000000002a44fb74126b40883683e488769afd2dda4ba3a51cf06b50a2e1ced67063dd4a4d7bfbb05798b222643362c1049c5dab93eda549be4588141dea931615dceb512dbe548fd536a4e39f1251f2c4f22fdc24bed402a2b987805c95936207a0b01bc9dc10ed403fac7a1d7872e87d54b35484d8c20731d2"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x400) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB='\x00'/10], 0x1c}}, 0xe122e5abff465f25) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000000c0)={0x6c, r4, 0x401, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_FRAME={0x4e, 0x33, @probe_request={@wo_ht={{}, {}, @device_b}, @val={0x0, 0x7, @random="8897530f2271d4"}, @val, @val={0x3, 0x1}, @val={0x2d, 0x1a, {0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x2}}, @val={0x72, 0x6}}}]}, 0x6c}}, 0x0) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r2, 0x300, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x68}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x30}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000014}, 0x4045) [ 405.529375][T22629] IPVS: ftp: loaded support on port[0] = 21 [ 405.566387][T22631] IPVS: ftp: loaded support on port[0] = 21 [ 405.641013][T22636] IPVS: ftp: loaded support on port[0] = 21 20:47:54 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x0, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xff, 0x0, &(0x7f0000000380)="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"}, 0x48) ioctl$sock_netrom_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000040)={0x0, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={'nr', 0x0}, 0x2, 'syz1\x00', @default, 0x20, 0x7, [@default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @null, @null, @null]}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r1, 0x942e, 0x0) 20:47:54 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x400) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB='\x00'/10], 0x1c}}, 0xe122e5abff465f25) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000000c0)={0x6c, r4, 0x401, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_FRAME={0x4e, 0x33, @probe_request={@wo_ht={{}, {}, @device_b}, @val={0x0, 0x7, @random="8897530f2271d4"}, @val, @val={0x3, 0x1}, @val={0x2d, 0x1a, {0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x2}}, @val={0x72, 0x6}}}]}, 0x6c}}, 0x0) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r2, 0x300, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x68}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x30}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000014}, 0x4045) 20:47:54 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80, 0x400) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f0000000480)={&(0x7f0000000380), 0xc, &(0x7f0000000440)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB='\x00'/10], 0x1c}}, 0xe122e5abff465f25) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000000c0)={0x6c, r4, 0x401, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_FRAME={0x4e, 0x33, @probe_request={@wo_ht={{}, {}, @device_b}, @val={0x0, 0x7, @random="8897530f2271d4"}, @val, @val={0x3, 0x1}, @val={0x2d, 0x1a, {0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x2}}, @val={0x72, 0x6}}}]}, 0x6c}}, 0x0) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r0, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r2, 0x300, 0x70bd26, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_COOKIE={0xc, 0x58, 0x68}, @NL80211_ATTR_COOKIE={0xc, 0x58, 0x30}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000014}, 0x4045) 20:47:54 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) 20:47:54 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, 0x0, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:47:54 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB="440000001000"/20, @ANYRES32=0x0, @ANYBLOB="00040a350000000024001280090001003dc5f696bd219fe120626f6e640000000014000280080009000000000005000e0000000000"], 0x44}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) close(r2) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r5, 0x40086602, &(0x7f0000000100)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r6, &(0x7f0000000000)='threaded\x00', 0xb1d000) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r7, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) bind$inet(r3, &(0x7f0000000140)={0x2, 0x4e20, @rand_addr=0x64010102}, 0x10) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r8, &(0x7f0000000000)='threaded\x00', 0xb1d000) sendmsg$nl_route(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYRES16=r5, @ANYRES16=r4, @ANYRESHEX=r6, @ANYRES16=r7], 0x3}, 0x1, 0x0, 0x0, 0x480c0}, 0x20) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 20:47:54 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/21, 0x15}, {&(0x7f00000005c0)=""/243, 0xf3}], 0x4, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:47:55 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) 20:47:55 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/21, 0x15}, {&(0x7f00000005c0)=""/243, 0xf3}], 0x4, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 406.552747][T22716] IPVS: ftp: loaded support on port[0] = 21 20:47:55 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/21, 0x15}, {&(0x7f00000005c0)=""/243, 0xf3}], 0x4, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:47:55 executing program 5: setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)=0x2, 0x4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) [ 406.643638][T22723] IPVS: ftp: loaded support on port[0] = 21 [ 406.929094][T22760] IPVS: ftp: loaded support on port[0] = 21 20:47:55 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) [ 407.064733][ T34] kauditd_printk_skb: 7 callbacks suppressed [ 407.064748][ T34] audit: type=1804 audit(1607114875.622:268): pid=22764 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336507708/syzkaller.xfrsGV/366/memory.events" dev="sda1" ino=16178 res=1 errno=0 [ 407.144536][T22771] IPVS: ftp: loaded support on port[0] = 21 20:47:55 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) r1 = socket(0x2c, 0x2, 0x8) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0xffffff39}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x80, r2, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'eth', 0x3a, 'bridge_slave_1\x00'}}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "232e2744dd70d6297c3bf76c8c57c3d17942187f66356f16e104d554dcbf7b92ca1e"}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40801}, 0x810) 20:47:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x401, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@tipc, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x94, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e21, 0x6a4c, @remote, 0x3}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [], @multicast2}, 0xfffffff9}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e20, 0x78f, @empty, 0x8}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x5980, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 407.358858][ T34] audit: type=1804 audit(1607114875.772:269): pid=22766 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir912938709/syzkaller.0rbUh4/362/memory.events" dev="sda1" ino=16194 res=1 errno=0 20:47:56 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/21, 0x15}, {&(0x7f00000005c0)=""/243, 0xf3}], 0x4, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 407.524305][T22812] tipc: Started in network mode 20:47:56 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/21, 0x15}, {&(0x7f00000005c0)=""/243, 0xf3}], 0x4, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 407.567528][T22812] tipc: Node identity fe80000000000000000000000000000f, cluster identity 4711 [ 407.627701][T22812] tipc: Enabling of bearer rejected, failed to enable media 20:47:56 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FITHAW(r1, 0xc0045878) 20:47:56 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff6d6405000000000065040400010000000404000001000000b7050000400000006a0a80fe000000008500000053000000b7000000000000009500001000000000a80501363034fdb117168bd07ba00af739d1a1ee35fe163a255c33282044b32495ef8ab9adc67ccc945ff15d802f5132143c0a9fc7a84452569957c1002ed7d4d8e17f791f4798c8eb483e9973320d046c3126c6afcfd84de03352c69b3edff5be26765ba5f8f2879021c2ea53ea79acd7fb38dd1abb75aa393cea26d465637d11f79f361879473e7b7c4ae7dd5e4dee88518ddf12dddd4bfc6a4dd3b6beba51074229b0d4b504516c4c3e5d1aa044d8d00728141cd67bcd68f253288e655c6b34e02e90637ef2912ba7de26ff2357ef17f95a25780c3a0578442926ef4e912f01a201e694e3806e8c8fe8b69524cd19f7525d8d66bb766f7f3f918c86a70252236800001897133af94a5a4cfc794d8b9d7c33632152c58eaf302f0b2e0c252b00000000000000006f1bbefbe08de65e3762e194ba4cae8b13535d7d11ee917bca4885bbf597a14ab2458efce78510d86272d88e0c8088f404f011289ebc5623faa1182632161e073af1d69a2e36bed435000025ecd201d2ffb0a7fa4f5d11060cdcf071defd0a8be3b69ce3e4f361aca75827426dde87fdf4617222674280f55e98107450c19b9d86329bd5b4697336112b0b8754ce3574046bf6114d1a88597850b77378fa8edfff8faf8b8ec039bab385cac0535373bb8fab90539b1a65ddff841eb671f7faf37ebdfccea0c002ad2b42047c9ec43193ccf617dbf8a12b4a189edbf9fb7c42b1f435ccd4d96822e6b70100912c92e3943e9c4f45d8bcd528fa8a3ea847f10e9b2506f3bb506f1d7fbdf801000000000000006c028eb5b5a073d0de5538ab42e170b3baae34c35987b0dda497ac3f5e97e6e6aeea15c6d5ed24310100000003bb6030f84b63aaf8690db0221b1705c501f802ff59b4e683efa4b6e77e042072bd2ac37d413008ec9eb8166f6e28b49a77ed91befc65315878f88a8fb1dd679fb4c5557abae6849917dc51a89d47b728502f7e621cc0e3ba04000000c149ee6601728c750d304197c22da8650579475afd96187d881e93b42a5fdfd686d8900c44c67133dad58037fda65885a15a429edfe3027a5ebf95254744f10fd607bc3300b94932b8d9447c4df6e21ee0e54f8be072e0b083bbd86b19cb074577a25ff581d92af08a06f857311a2f14326b0b290205e91a682e00c8762cbc6b904c980eef6e6a1def886c95676dce6a8194479700a02b92bdc8d05eae1f24fdd7b80d1bb404c22f681594de2ebb9687219de8d73ac83823feb402a2415a9850d5f0183ec67be96dc0e4c2d7acf1dfe79d6771903b76e21190c22d641030e1ddacf006c3116e1803af20a5f2b5f7ba58aca5bcabbbab24414a3810788e5503e4be66d683daac5f0001000000000000108a3c87b19d5b9a00c75d84a92d6dcf00ba96edf35ede0e2b57c26e94801b498924166bde57d5f24258d9fd028096cc15a8b912b494d4bbe609031ea1ca65a548971d5d16296dd08e9efb3e1e7a27310d5d01f8a8a0f5212d7f628f554afea715ccbc66cbb1016490f5d579308cb3188cf2fcaf67e0c16443d526ba4b968f07ae362c2133c168313e84beb871203880dd453c45d0a137d7f5a8b039dbfa62fb2b4214f8e69f967bf1fbd89e77fcca1100000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) r1 = socket(0x2c, 0x2, 0x8) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000140)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)={0x6c, r2, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0xffffff39}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x80, r2, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x1c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'eth', 0x3a, 'bridge_slave_1\x00'}}]}, @TIPC_NLA_NODE={0x50, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4a, 0x4, {'gcm(aes)\x00', 0x22, "232e2744dd70d6297c3bf76c8c57c3d17942187f66356f16e104d554dcbf7b92ca1e"}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x40801}, 0x810) [ 407.900457][T22832] IPVS: ftp: loaded support on port[0] = 21 20:47:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x401, 0x0, 0x32}, 0x9c) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = accept(0xffffffffffffffff, &(0x7f00000000c0)=@tipc, &(0x7f0000000140)=0x80) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x94, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e21, 0x6a4c, @remote, 0x3}, @in={0x2, 0x4e22, @loopback}, @in={0x2, 0x4e20, @loopback}, @in6={0xa, 0x4e21, 0x8, @ipv4={[], [], @multicast2}, 0xfffffff9}, @in={0x2, 0x4e23, @multicast2}, @in6={0xa, 0x4e20, 0x78f, @empty, 0x8}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000180)=0x5980, 0x4) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 407.985991][ T34] audit: type=1804 audit(1607114876.542:270): pid=22834 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/349/memory.events" dev="sda1" ino=16162 res=1 errno=0 [ 408.023986][T22835] IPVS: ftp: loaded support on port[0] = 21 20:47:56 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff6d6405000000000065040400010000000404000001000000b7050000400000006a0a80fe000000008500000053000000b7000000000000009500001000000000a80501363034fdb117168bd07ba00af739d1a1ee35fe163a255c33282044b32495ef8ab9adc67ccc945ff15d802f5132143c0a9fc7a84452569957c1002ed7d4d8e17f791f4798c8eb483e9973320d046c3126c6afcfd84de03352c69b3edff5be26765ba5f8f2879021c2ea53ea79acd7fb38dd1abb75aa393cea26d465637d11f79f361879473e7b7c4ae7dd5e4dee88518ddf12dddd4bfc6a4dd3b6beba51074229b0d4b504516c4c3e5d1aa044d8d00728141cd67bcd68f253288e655c6b34e02e90637ef2912ba7de26ff2357ef17f95a25780c3a0578442926ef4e912f01a201e694e3806e8c8fe8b69524cd19f7525d8d66bb766f7f3f918c86a70252236800001897133af94a5a4cfc794d8b9d7c33632152c58eaf302f0b2e0c252b00000000000000006f1bbefbe08de65e3762e194ba4cae8b13535d7d11ee917bca4885bbf597a14ab2458efce78510d86272d88e0c8088f404f011289ebc5623faa1182632161e073af1d69a2e36bed435000025ecd201d2ffb0a7fa4f5d11060cdcf071defd0a8be3b69ce3e4f361aca75827426dde87fdf4617222674280f55e98107450c19b9d86329bd5b4697336112b0b8754ce3574046bf6114d1a88597850b77378fa8edfff8faf8b8ec039bab385cac0535373bb8fab90539b1a65ddff841eb671f7faf37ebdfccea0c002ad2b42047c9ec43193ccf617dbf8a12b4a189edbf9fb7c42b1f435ccd4d96822e6b70100913e92e3943e9c4f45d8bcd528fa8a3ea847f10e9b2506f3bb506f1d7fbdf801000000000000006c028eb5b5a073d0de5538ab42e170b3baae34c35987b0dda497ac3f5e97e6e6aeea15c6d5ed24310100000003bb6030f84b63aaf8690db0221b1705c501f802ff59b4e683efa4b6e77e042072bd2ac37d413008ec9eb8166f6e28b49a77ed91befc65315878f88a8fb1dd679fb4c5557abae6849917dc51a89d47b728502f7e621cc0e3ba04000000c149ee6601728c750d304197c22da8650579475afd96187d881e93b42a5fdfd686d8900c44c67133dad58037fda65885a15a429edfe3027a5ebf95254744f10fd607bc3300b94932b8d9447c4df6e21ee0e54f8be072e0b083bbd86b19cb074577a25ff581d92af08a06f857311a2f14326b0b290205e91a682e00c8762cbc6b904c980eef6e6a1def886c95676dce6a8194479700a02b92bdc8d05eae1f24fdd7b80d1bb404c22f681594de2ebb9687219de8d73ac83823feb402a2415a9850d5f0183ec67be96dc0e4c2d7acf1dfe79d6771903b76e21190c22d641030e1ddacf006c3116e1803af20a5f2b5f7ba58aca5bcabbbab24414a3810788e5503e4be66d683daac5f0001000000000000108a3c87b19d5b9a00c75d84a92d6dcf00ba96edf35ede0e2b57c26e94801b498924166bde57d5f24258d9fd028096cc15a8b912b494d4bbe609031ea1ca65a548971d5d16296dd08e9efb3e1e7a27310d5d01f8a8a0f5212d7f628f554afea715ccbc66cbb1016490f5d579308cb3188cf2fcaf67e0c16443d526ba4b968f07ae362c2133c168313e84beb871203880dd453c45d0a137d7f5a8b039dbfa62fb2b4214f8e69f967bf1fbd89e77fcca11000000003e55ba888bc6e5c24b844217b56a63466776c52a2ea620f3ab733bf1f702eb72c6548be52130f005ac2e153781a86bff797540fd93138d009307cd59e5c3bde44d46d5d718d4"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) 20:47:56 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/21, 0x15}, {&(0x7f00000005c0)=""/243, 0xf3}], 0x4, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 408.182770][ T34] audit: type=1804 audit(1607114876.662:271): pid=22831 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir047370978/syzkaller.FbagDm/369/memory.events" dev="sda1" ino=15756 res=1 errno=0 [ 408.240859][T22855] tipc: Started in network mode [ 408.264926][T22855] tipc: Node identity fe80000000000000000000000000000f, cluster identity 4711 [ 408.317264][T22855] tipc: Enabling of bearer rejected, failed to enable media 20:47:57 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff6d6405000000000065040400010000000404000001000000b7050000400000006a0a80fe000000008500000053000000b7000000000000009500001000000000a80501363034fdb117168bd07ba00af739d1a1ee35fe163a255c33282044b32495ef8ab9adc67ccc945ff15d802f5132143c0a9fc7a84452569957c1002ed7d4d8e17f791f4798c8eb483e9973320d046c3126c6afcfd84de03352c69b3edff5be26765ba5f8f2879021c2ea53ea79acd7fb38dd1abb75aa393cea26d465637d11f79f361879473e7b7c4ae7dd5e4dee88518ddf12dddd4bfc6a4dd3b6beba51074229b0d4b504516c4c3e5d1aa044d8d00728141cd67bcd68f253288e655c6b34e02e90637ef2912ba7de26ff2357ef17f95a25780c3a0578442926ef4e912f01a201e694e3806e8c8fe8b69524cd19f7525d8d66bb766f7f3f918c86a70252236800001897133af94a5a4cfc794d8b9d7c33632152c58eaf302f0b2e0c252b00000000000000006f1bbefbe08de65e3762e194ba4cae8b13535d7d11ee917bca4885bbf597a14ab2458efce78510d86272d88e0c8088f404f011289ebc5623faa1182632161e073af1d69a2e36bed435000025ecd201d2ffb0a7fa4f5d11060cdcf071defd0a8be3b69ce3e4f361aca75827426dde87fdf4617222674280f55e98107450c19b9d86329bd5b4697336112b0b8754ce3574046bf6114d1a88597850b77378fa8edfff8faf8b8ec039bab385cac0535373bb8fab90539b1a65ddff841eb671f7faf37ebdfccea0c002ad2b42047c9ec43193ccf617dbf8a12b4a189edbf9fb7c42b1f435ccd4d96822e6b70100912c92e3943e9c4f45d8bcd528fa8a3ea847f10e9b2506f3bb506f1d7fbdf801000000000000006c028eb5b5a073d0de5538ab42e170b3baae34c35987b0dda497ac3f5e97e6e6aeea15c6d5ed24310100000003bb6030f84b63aaf8690db0221b1705c501f802ff59b4e683efa4b6e77e042072bd2ac37d413008ec9eb8166f6e28b49a77ed91befc65315878f88a8fb1dd679fb4c5557abae6849917dc51a89d47b728502f7e621cc0e3ba04000000c149ee6601728c750d304197c22da8650579475afd96187d881e93b42a5fdfd686d8900c44c67133dad58037fda65885a15a429edfe3027a5ebf95254744f10fd607bc3300b94932b8d9447c4df6e21ee0e54f8be072e0b083bbd86b19cb074577a25ff581d92af08a06f857311a2f14326b0b290205e91a682e00c8762cbc6b904c980eef6e6a1def886c95676dce6a8194479700a02b92bdc8d05eae1f24fdd7b80d1bb404c22f681594de2ebb9687219de8d73ac83823feb402a2415a9850d5f0183ec67be96dc0e4c2d7acf1dfe79d6771903b76e21190c22d641030e1ddacf006c3116e1803af20a5f2b5f7ba58aca5bcabbbab24414a3810788e5503e4be66d683daac5f0001000000000000108a3c87b19d5b9a00c75d84a92d6dcf00ba96edf35ede0e2b57c26e94801b498924166bde57d5f24258d9fd028096cc15a8b912b494d4bbe609031ea1ca65a548971d5d16296dd08e9efb3e1e7a27310d5d01f8a8a0f5212d7f628f554afea715ccbc66cbb1016490f5d579308cb3188cf2fcaf67e0c16443d526ba4b968f07ae362c2133c168313e84beb871203880dd453c45d0a137d7f5a8b039dbfa62fb2b4214f8e69f967bf1fbd89e77fcca1100000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0xd000943e, &(0x7f0000001700)={0x0, 0x0, "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", "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"}) 20:47:57 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) 20:47:57 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) [ 408.562415][T22886] IPVS: ftp: loaded support on port[0] = 21 20:47:57 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 408.662995][ T34] audit: type=1804 audit(1607114877.222:272): pid=22879 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir912938709/syzkaller.0rbUh4/363/memory.events" dev="sda1" ino=15859 res=1 errno=0 20:47:57 executing program 5: ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(0xffffffffffffffff, 0x8008f511, &(0x7f0000000300)) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000380)={0x11, 0x9, &(0x7f0000000040)=@raw=[@generic={0x3, 0x0, 0x7, 0x5, 0x7fff}, @jmp={0x5, 0x0, 0x4, 0xa, 0x3, 0x20, 0xffffffffffffffff}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x8000}, @map_val={0x18, 0xb, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x19dd}, @btf_id={0x18, 0xb, 0x3, 0x0, 0x2}], &(0x7f00000000c0)='GPL\x00', 0x9, 0x60, &(0x7f0000000100)=""/96, 0x2c9c5cf9b983d498, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000180)={0x4, 0x1}, 0x8, 0x10, &(0x7f00000001c0)={0x4, 0x0, 0x1000, 0xd6}, 0x10}, 0x78) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x100000}, 0x10, 0x0, r0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) 20:47:57 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000040)={@remote}, 0x14) recvmsg$qrtr(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000000)=""/39, 0x27}, {&(0x7f0000000080)=""/170, 0xaa}, {&(0x7f0000000140)=""/147, 0x93}, {&(0x7f0000000240)=""/118, 0x76}, {&(0x7f00000002c0)=""/191, 0xbf}, {&(0x7f0000000380)=""/178, 0xb2}, {&(0x7f0000000440)=""/216, 0xd8}, {&(0x7f0000000540)=""/120, 0x78}, {&(0x7f00000005c0)=""/188, 0xbc}, {&(0x7f0000000680)=""/97, 0x61}], 0xa, &(0x7f00000007c0)=[{0x10}, {0xf8, 0x0, 0x0, ""/230}, {0xa0, 0x0, 0x0, ""/140}], 0x1a8, 0x10000}, 0x38, 0x0) 20:47:57 executing program 3: r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000000)={{0x3, @rose}, [@null, @netrom, @netrom, @rose, @netrom, @netrom, @rose]}, &(0x7f0000000080)=0x48, 0x0) r1 = ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) unshare(0x64000000) ioctl$NS_GET_NSTYPE(r1, 0xb703, 0x0) recvfrom$ax25(r0, 0x0, 0xffffffffffffff49, 0x0, 0x0, 0x15) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r2, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="2400000002030101000000000000000002000000080001000000000008000540fca5e112"], 0x24}}, 0x0) gettid() r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r3, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000001900)={0x0}, 0x1, 0x0, 0x0, 0x804}, 0x400c0) 20:47:57 executing program 0: r0 = socket(0x1, 0x803, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$gtp(&(0x7f0000000040)='gtp\x00') r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r1, 0x8982, &(0x7f0000000180)) r4 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000100)={0x0, 'vxcan1\x00', {}, 0x7c97}) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x9) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000001c0)={0x1c, r3, 0x31905e13403123b7, 0xfffffffe, 0x0, {0xd, 0x0, 0xf000}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r5}]}, 0x1c}, 0x1, 0x50000}, 0x0) sendmsg$GTP_CMD_NEWPDP(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000240)={0x40, r2, 0x1, 0x0, 0x0, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @dev}, @GTPA_VERSION={0x8}, @GTPA_LINK={0x8, 0x1, r5}, @GTPA_TID={0xc}, @GTPA_LINK={0x8}]}, 0x40}}, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="01040000", @ANYRES16=r2, @ANYBLOB="000425bd7000fedbdf250100000006000600030000000800080004000000"], 0x24}, 0x1, 0x0, 0x0, 0x40814}, 0x24044801) r6 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$SIOCNRDECOBS(r6, 0x894c) 20:47:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x8, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) recvmsg(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/30, 0x1e}], 0x1, &(0x7f0000000140)}, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r2, &(0x7f00000006c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000300)={&(0x7f0000000840)=ANY=[@ANYBLOB="04bb0b0000dfb5daeea074754926831a9c8e60d2b240da58f1acd911993f3797a8951d7790384b6870e1a7b03213db81a2d85653fec85b4695a2a70327c356bfecef9f5334fa4fe522b9097fabca7a96c31eaa44408e480400000000000000c0383bb2bc5f594cccba8543ec7f", @ANYRES16=0x0, @ANYBLOB="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"], 0x304}, 0x1, 0x0, 0x0, 0x20008880}, 0x48000) [ 409.059524][T22927] IPVS: ftp: loaded support on port[0] = 21 [ 409.115259][ T34] audit: type=1804 audit(1607114877.672:273): pid=22922 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/350/memory.events" dev="sda1" ino=16130 res=1 errno=0 20:47:57 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) clock_gettime(0x0, &(0x7f0000000180)) r1 = openat$cgroup_ro(r0, &(0x7f0000001200)='memory.stat\x00', 0xb00000000065808, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r1}, 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r0, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x10, 0xffffffffffffffff, 0x8af5a000) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$inet(0x2, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0xe3, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 20:47:57 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 409.346811][T22946] IPVS: ftp: loaded support on port[0] = 21 20:47:58 executing program 2: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r0, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)=[{0x10, 0x110, 0x2}], 0x10}}], 0x2, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xfff, &(0x7f0000000080)=0x4) 20:47:58 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000100)) ioctl$BTRFS_IOC_DEFRAG(r6, 0x50009402, 0x0) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000000c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010400000000000000003b00000008000300", @ANYRES32=r5, @ANYBLOB="4e00330040000000080231000001080211000000505050505050000000078897530f2271d401000301002d1a0000000000000000000000e5000000000046ba6f914df16d971419fe77eae90000000000"], 0x6c}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r7, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000000c0)={0x6c, r8, 0x401, 0x0, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_FRAME={0x4e, 0x33, @probe_request={@wo_ht={{}, {}, @device_b}, @val={0x0, 0x7, @random="8897530f2271d4"}, @val, @val={0x3, 0x1}, @val={0x2d, 0x1a}, @val={0x72, 0x6}}}]}, 0x6c}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r3, 0x20, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r10}, @val={0xc, 0x99, {0x0, 0x8}}}}, [@NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x1000}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) r11 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r11, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="4801000024000b0d00"/20, @ANYRES32=r1, @ANYBLOB="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"], 0x148}}, 0x0) [ 409.553064][ T34] audit: type=1804 audit(1607114878.112:274): pid=22962 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336507708/syzkaller.xfrsGV/370/memory.events" dev="sda1" ino=16289 res=1 errno=0 [ 409.668914][T22979] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 20:47:58 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000000c0)={'ip6tnl0\x00', &(0x7f0000000040)={'syztnl2\x00', 0x0, 0x2f, 0x0, 0x7, 0x72b8, 0x4, @initdev={0xfe, 0x88, [], 0xd4, 0x0}, @private0={0xfc, 0x0, [], 0x1}, 0x7887, 0x80, 0x8, 0x1000}}) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000180)={'ip6gre0\x00', &(0x7f0000000100)={'ip6_vti0\x00', r1, 0x29, 0x7, 0x1, 0x54a1, 0x0, @ipv4={[], [], @multicast1}, @rand_addr=' \x01\x00', 0x1, 0x1, 0x1, 0x400}}) [ 409.770009][T22952] IPVS: ftp: loaded support on port[0] = 21 [ 409.774109][T22992] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 20:47:58 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:47:58 executing program 0: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000100)) ioctl$BTRFS_IOC_DEFRAG(r6, 0x50009402, 0x0) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000000c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010400000000000000003b00000008000300", @ANYRES32=r5, @ANYBLOB="4e00330040000000080231000001080211000000505050505050000000078897530f2271d401000301002d1a0000000000000000000000e5000000000046ba6f914df16d971419fe77eae90000000000"], 0x6c}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r7, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000000c0)={0x6c, r8, 0x401, 0x0, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_FRAME={0x4e, 0x33, @probe_request={@wo_ht={{}, {}, @device_b}, @val={0x0, 0x7, @random="8897530f2271d4"}, @val, @val={0x3, 0x1}, @val={0x2d, 0x1a}, @val={0x72, 0x6}}}]}, 0x6c}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r3, 0x20, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r10}, @val={0xc, 0x99, {0x0, 0x8}}}}, [@NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x1000}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) r11 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r11, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="4801000024000b0d00"/20, @ANYRES32=r1, @ANYBLOB="00000000ffffffff0000000008000100726564001c01020004010200c84bc2798cb25cdbd3189488838f4dbc4f2c11c7e2ef116baf86b3f66071908ad763e13a94de804d4564b22f140e24f3e8fd4d18765df5646dcb6b718e53ec8565a046bd409e8578e0d8879e3e8b67f1da8be89e4f57fd0d04b1dd32adac4206eb3101a95234b223db579afc8d2a6b502fa0416f65a34a5c73747b01c2150ce3d039136b020016a5f3fee1b5f98f527720f3bc259ffe15ebc55b4478476a823164420c57b5381e4e1e453686594470858f4f050067eaeb53e916f2884190de6826b0d29fc5d1d839e957ca9a21d48e63e7159d7922bc187b9c7c5b78503b33f5fcdf6731307003b92102c8034d84b3cfab149ce1d3c2b76b882f9be1e4168001381866140001000000000000000000000004000055b5810d2150dff3c3f36a9b5c655d891d46833afe6dc560f54794be3766ddbed42c31d51d78fc5082790c3359c671cbf88a06afa9057491397ada4961190ff11b2cd1e614147cad8d0635311b6b2b4fc981323a27810bbb63d4926df1356d06d1697dc88519c95c7dc6504f4e130688d47ecb3fe790ff2ad90f37e1acf53e18588d12c9591ad45623cf613fbad1a09ee8c3c75c685607b9db13230dfa3d728b36c5c9118dbc395bc7e7cea05674be4c4af9b160fd31a16fa1c0da5a5d8320de7fd61e127d75b0459e074c931607c8ec6577583bff61ae73"], 0x148}}, 0x0) 20:47:58 executing program 2: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r0, &(0x7f0000003e80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x18, 0x110, 0x1, "ec"}], 0x18}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)=[{0x10, 0x110, 0x2}], 0x10}}], 0x2, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xfff, &(0x7f0000000080)=0x4) 20:47:58 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x174, 0x0, &(0x7f0000000040)="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", 0x0, 0xf0}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000001c0)={r1, r2, 0x9}, 0x10) [ 410.093666][T23021] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. 20:47:58 executing program 3: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000100)) ioctl$BTRFS_IOC_DEFRAG(r6, 0x50009402, 0x0) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000000c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010400000000000000003b00000008000300", @ANYRES32=r5, @ANYBLOB="4e00330040000000080231000001080211000000505050505050000000078897530f2271d401000301002d1a0000000000000000000000e5000000000046ba6f914df16d971419fe77eae90000000000"], 0x6c}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r7, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000000c0)={0x6c, r8, 0x401, 0x0, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_FRAME={0x4e, 0x33, @probe_request={@wo_ht={{}, {}, @device_b}, @val={0x0, 0x7, @random="8897530f2271d4"}, @val, @val={0x3, 0x1}, @val={0x2d, 0x1a}, @val={0x72, 0x6}}}]}, 0x6c}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r3, 0x20, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r10}, @val={0xc, 0x99, {0x0, 0x8}}}}, [@NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x1000}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) r11 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r11, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="4801000024000b0d00"/20, @ANYRES32=r1, @ANYBLOB="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"], 0x148}}, 0x0) 20:47:58 executing program 2: r0 = socket(0x11, 0x800000003, 0x0) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000180)=0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000100)) ioctl$BTRFS_IOC_DEFRAG(r6, 0x50009402, 0x0) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000000c0)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="010400000000000000003b00000008000300", @ANYRES32=r5, @ANYBLOB="4e00330040000000080231000001080211000000505050505050000000078897530f2271d401000301002d1a0000000000000000000000e5000000000046ba6f914df16d971419fe77eae90000000000"], 0x6c}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r7, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000000c0)={0x6c, r8, 0x401, 0x0, 0x0, {{}, {@val={0x8, 0x3, r10}, @void}}, [@NL80211_ATTR_FRAME={0x4e, 0x33, @probe_request={@wo_ht={{}, {}, @device_b}, @val={0x0, 0x7, @random="8897530f2271d4"}, @val, @val={0x3, 0x1}, @val={0x2d, 0x1a}, @val={0x72, 0x6}}}]}, 0x6c}}, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r3, 0x20, 0x70bd2a, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r10}, @val={0xc, 0x99, {0x0, 0x8}}}}, [@NL80211_ATTR_SCHED_SCAN_MULTI={0x4}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x1000}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) r11 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r11, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=ANY=[@ANYBLOB="4801000024000b0d00"/20, @ANYRES32=r1, @ANYBLOB="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"], 0x148}}, 0x0) [ 410.207112][T23029] IPVS: ftp: loaded support on port[0] = 21 20:47:58 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 410.247787][ T34] audit: type=1804 audit(1607114878.802:275): pid=23026 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/351/memory.events" dev="sda1" ino=15862 res=1 errno=0 [ 410.426602][T23037] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 410.459783][ T34] audit: type=1800 audit(1607114879.002:276): pid=23033 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="memory.events" dev="sda1" ino=15922 res=0 errno=0 [ 410.522462][T23043] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 410.549844][T23051] IPVS: ftp: loaded support on port[0] = 21 [ 410.665179][ T34] audit: type=1804 audit(1607114879.162:277): pid=23041 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir118789959/syzkaller.Abl28D/406/memory.events" dev="sda1" ino=15864 res=1 errno=0 20:47:59 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) clock_gettime(0x0, &(0x7f0000000180)) r1 = openat$cgroup_ro(r0, &(0x7f0000001200)='memory.stat\x00', 0xb00000000065808, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000140)={r1}, 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(r0, &(0x7f0000000100)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x10, 0xffffffffffffffff, 0x8af5a000) ioctl$FIBMAP(0xffffffffffffffff, 0x1, &(0x7f00000000c0)) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) socket$inet(0x2, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0xe3, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 20:47:59 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000001240)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) socket(0x10, 0x3, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x60) r4 = openat$cgroup_ro(r1, &(0x7f0000000080)='pids.current\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x80) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001200)={0x0, 0x3b6}, 0x8) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f00000001c0)=@ccm_128={{0x303}, "7608eb83f17866d7", "b48ee1e8078090b3cf519d6373a46a82", "091d74c7", "fd9c39c35a7b9e42"}, 0x28) 20:47:59 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x174, 0x0, &(0x7f0000000040)="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", 0x0, 0xf0}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000001c0)={r1, r2, 0x9}, 0x10) 20:47:59 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'batadv0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070000000000145aaa5e18e771", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x40, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_etf={{0x8, 0x1, 'etf\x00'}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0x0, 0xb}}}}]}, 0x40}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070000000000145aaa5e18e771", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x40, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_etf={{0x8, 0x1, 'etf\x00'}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0x0, 0xb}}}}]}, 0x40}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xf5) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)={0x5b0, 0x0, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x10c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xfc, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '@&$\'\xfe/f\x85\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'netpci0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3f}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, ')\\.\'-\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, '##]:l$\\[-$-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'plug\x00'}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, 'syzkaller\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '&\'+,\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'gre0\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'threaded\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xfffffff8}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x36c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x140, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x40}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\\\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, 'team_slave_0\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '&^\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x62f60b1f}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\'\'\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, ')[)}:+$(-\x00'}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '{/[]$(}},\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '-:\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, 'syzkaller\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'etf\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '^&\xdd!\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'vlan0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3ff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0x8b, 0x4, "b31222ba1abe0043b0819681d9cecfd29dfcdd29f7b90cf58c9579eef5dcf5c1f3d04ff62ebd3da855374766160e86008b27d1db3f7efa7db087901be838a51071ffd143dca3896ed5344a1e6261e6f76a19d6038e30d2b4090b0e431a52337d6883bf1296ef9a5dd8e72b745172384f409cae2896914230205f796b2f211710c14c5461c5e7ce"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x70, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'threaded\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, 'team_slave_0\x00'}]}, {0x4}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4f59}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x59, 0x5, "ae74918ea578806ee2abe2bf5320002aad5dd19019255fa7cca73a4ec83017f8cd9b9adfe420767d67675fff118047651305dace003cd6c4c6666af7e2a78f724cf13b93736b516c0a01e2ac5762e1d2fe523d4b4e"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7ff}, @ETHTOOL_A_BITSET_BITS={0xb4, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '?\x02\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'netpci0\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, 'syzkaller\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'threaded\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'batadv0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '\'-%-$\x14@\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'netpci0\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}]}]}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x5b0}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_plug={{0x9, 0x1, 'plug\x00'}, {0x18}}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x104, 0x0, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x24004090}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) 20:47:59 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 411.259038][T23096] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 411.357547][T23099] IPVS: ftp: loaded support on port[0] = 21 [ 411.396983][T23106] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 20:48:00 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 411.522713][T23100] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 20:48:00 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 411.600480][T23100] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 20:48:00 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000001240)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) sendmsg$GTP_CMD_NEWPDP(0xffffffffffffffff, 0x0, 0x0) socket(0x10, 0x3, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x60) r4 = openat$cgroup_ro(r1, &(0x7f0000000080)='pids.current\x00', 0xb00000000065808, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x80) sendfile(0xffffffffffffffff, r4, 0x0, 0x3) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001200)={0x0, 0x3b6}, 0x8) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$inet_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f00000001c0)=@ccm_128={{0x303}, "7608eb83f17866d7", "b48ee1e8078090b3cf519d6373a46a82", "091d74c7", "fd9c39c35a7b9e42"}, 0x28) 20:48:00 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f00000006c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000680)={&(0x7f0000001700)={0x1204, 0x0, 0x400, 0x70bd2d, 0x25dfdbff, {{}, {@void, @val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x20004000, 0x52}}}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x4}, @NL80211_ATTR_VENDOR_DATA={0x4e, 0xc5, "1608e485f776a7c36c8a2892f14a6b5cfdf66a889bfebf9c5da905fcec35c8dbf6e198fa2c9877cc2d8626c201386c7e6655312e030c24b4b7083d5f3d474807106ae8a02f47c9aea029"}, @NL80211_ATTR_VENDOR_DATA={0xdf, 0xc5, "52535f643a7bb16609f8899a7e33167c569a3b3677bf04e7b58adc6ccd9371a83071292d763e09eeb2bf2781a3d1c130bcf09496fd922f1c7b9b6c3efe198983f0c21e717e573674fa39ae6580f7adf38ff4b8e99963283a5889129ed357a7766bdfbe33facfbdae4a382b5f390e099695d831b4cf69a5d393f6e13860e48eaa7ce2777e70b1bb02f4780447583dd0a2fa789f0dac2a448a897ff01808acbffeb6a626185035c6ddc487a6f77b9a1dbae9c7aef8b6292042d2b3350b7510f3829ef9c028a9b935050e3744dcd310e7f8135aa256c4683a1f9f4ed3"}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x1}, @NL80211_ATTR_VENDOR_DATA={0x1004, 0xc5, "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"}, @NL80211_ATTR_VENDOR_DATA={0x8e, 0xc5, "5908065974838b292fa09eb511172d236b44f94652f83fbb5ab1a451173a38f2e8ef3d2e7f2a6783fd9bbdc8d5992f023f67f325860525f480ec2b54b373d6e3358e43ed9cd5e72332413165484cabd5c3bfeb5651659504cbe2f899dd1234175e9fc9157c32fa6a48a24e58c8346e156050e02e201192efb76186216fb21890f0f4ebd8ef287782e06d"}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0xfffff194}]}, 0x1204}, 0x1, 0x0, 0x0, 0x60000}, 0x4008090) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x45]}, @ipv4={[0x0, 0x2], [], @multicast2}}}) r5 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r5, &(0x7f0000000100), &(0x7f0000000000)=@tcp6=r6}, 0x20) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000100)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @remote}}) sendmsg$nfc_llcp(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x1, 0x3, 0x9, "84fd49e661be7a2e601ca0e71a2997fbcd7cea88c62fafc2c9d60a0608d9ac55dff5e4c21c700079ed91885df57dbc6bd2eca14b7a7a7c914fc92c3692dfac", 0x33}, 0x60, &(0x7f0000000180)=[{&(0x7f00000000c0)="3f8930d0843b479728d2330d09c07458cefc82d03f8ec1fae43934e3e79b9b04b0330d355f3d28dd1281470016d021842c4901908c44d710786763c400c422de93ac5bafc60e3c8b1c912e0a27aa5a6d58f9bb6813ba345b0999eadf42601e273406c46bac1c18f800b9ca8f7719862529d289313a8227cdfe0f9fa2fa5852d428f0d1eeee2570edc93e63ce69ab472c636b93", 0x93}, {&(0x7f0000000380)="96b04afe884ad5e4fbed960e02aecf48168b37a518f595bff9a7bdd59787822a4942bd11417d784c5b08f87026a5dd990d4a2ffaf11500d9a27a200ab85c6b85993bb7a0127c697cd5515e5d067d4e4dec1245c309aebf940b528ec363ebe83d89cd0169904081d3269142129842bfd84564250476664baa0aa4c3684b7581772a51fa56", 0x84}, {&(0x7f0000000440)="b8b2d271ea8d9e43f02137e1ff4077da7fde27cbe9a96d641007d2fbda4745f41f5d5a751d6cb458e5b994ae2f6f6895605c2f77c744492dda82aba6d1f0b7088d2d1333310c1db87c2f3299e7266f47ef7fc369859113b0a24f020f876393ff35cceb0b9b6f70e61a17f2745bb6e5cf83bb0b918adefd9f3f319056c60e0dd51a7774e3c04b408a5257815d1e5894b967b35ecc5f87a452a04837008b77e7e078293e4aeeab503746e1a6c1cf65beb3336786cb03a5c3d3554019618d6dbabb00", 0xc1}, {&(0x7f0000000540)="bca6d69a56fd23bc222d7bd4eb4ec93c6ccacfeea3398682c31b28af1f40507378d1f9eeecf0d67c570f1a3736fe5a7b01f61d3f08bea623a033d782eb9125ce5a6318f26b00f081aa1947cbcbbebaab1d406c9428b33da8e2782e0862ddd4a488557b59065c824d786c960f2156f039219a3501f7e8376b64ba82b263f39cb8a897c8847572ab7edadefa777de6fc10b6014cac7977146ccecb0d0be2f330f777baf150d87f628457887a6320b9f8340c2cfcb4be2a8f59d71fb6aaf2624eb7ec39a50cdbcb4e2285d136b82f87d06d9e295ffbbeae601a47fe9bf5d88ee86491ca33c16b9849f1cb", 0xe9}], 0x4, 0x0, 0x0, 0xc004085}, 0x14) [ 411.859386][T23139] IPVS: ftp: loaded support on port[0] = 21 [ 411.916980][T23143] IPVS: ftp: loaded support on port[0] = 21 20:48:00 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/21, 0x15}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 412.232519][ T34] kauditd_printk_skb: 12 callbacks suppressed [ 412.232535][ T34] audit: type=1804 audit(1607114880.792:290): pid=23148 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir047370978/syzkaller.FbagDm/373/cgroup.controllers" dev="sda1" ino=15862 res=1 errno=0 20:48:01 executing program 5: socket$kcm(0x29, 0x2, 0x0) sendmsg$NL80211_CMD_GET_REG(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0xb8, 0x0, 0x20, 0x70bd2b, 0x25dfdbfc, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x12}, @NL80211_ATTR_REG_RULES={0x90, 0x22, 0x0, 0x1, [{0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x4163}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0xfffffe67}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x500000}]}, {0x54, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x1}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0xfffffff7}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x10000}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x10000}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x962}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x2}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x5}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x5}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x3}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0xffffffff}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x80000000}]}]}, @NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'b\x00'}]}, 0xb8}}, 0x4004000) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="c45c57ce395de5b289f07d637a223920f181c2e57d71483cfb2d075a3fa67258e080a194805cdb0c26d3f7ffb1e0d9cf4fa36dcb2168b72de48ac8f93e6804f1c4d70898d0810e044d7e1778eaac5dfdcc9f1208905522025bcfdf1b6f969b094d5c022c2b7ffefde71e0627b9a2069cc1e0175c4b8860aad4b0a103c589f676b6c4e85eb3950c533b6e62c39ccf9ae9bfe54ee5887358d44f46337fbe090d7c7e55847edee8130ffd3d1e719e01a68b0e691c0d35b0b56e0b514036342fd56f08ac0083f3c2fe41a1295a3d23cf3d160d4fd90f66beba68860456ed41272e1e68d16c2564c85f5556e18784113c493d13253e14d6eb891707fba3c30d07d5ee8619e4426cafec4cf6a3723c455d09b586b248", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) [ 412.516544][ T34] audit: type=1804 audit(1607114880.882:291): pid=23162 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir047370978/syzkaller.FbagDm/373/memory.events" dev="sda1" ino=16097 res=1 errno=0 [ 412.624605][T23207] IPVS: ftp: loaded support on port[0] = 21 20:48:01 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f00000006c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000680)={&(0x7f0000001700)={0x1204, 0x0, 0x400, 0x70bd2d, 0x25dfdbff, {{}, {@void, @val={0x8, 0x3, r2}, @val={0xc, 0x99, {0x20004000, 0x52}}}}, [@NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x4}, @NL80211_ATTR_VENDOR_DATA={0x4e, 0xc5, "1608e485f776a7c36c8a2892f14a6b5cfdf66a889bfebf9c5da905fcec35c8dbf6e198fa2c9877cc2d8626c201386c7e6655312e030c24b4b7083d5f3d474807106ae8a02f47c9aea029"}, @NL80211_ATTR_VENDOR_DATA={0xdf, 0xc5, "52535f643a7bb16609f8899a7e33167c569a3b3677bf04e7b58adc6ccd9371a83071292d763e09eeb2bf2781a3d1c130bcf09496fd922f1c7b9b6c3efe198983f0c21e717e573674fa39ae6580f7adf38ff4b8e99963283a5889129ed357a7766bdfbe33facfbdae4a382b5f390e099695d831b4cf69a5d393f6e13860e48eaa7ce2777e70b1bb02f4780447583dd0a2fa789f0dac2a448a897ff01808acbffeb6a626185035c6ddc487a6f77b9a1dbae9c7aef8b6292042d2b3350b7510f3829ef9c028a9b935050e3744dcd310e7f8135aa256c4683a1f9f4ed3"}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0x1}, @NL80211_ATTR_VENDOR_DATA={0x1004, 0xc5, "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"}, @NL80211_ATTR_VENDOR_DATA={0x8e, 0xc5, "5908065974838b292fa09eb511172d236b44f94652f83fbb5ab1a451173a38f2e8ef3d2e7f2a6783fd9bbdc8d5992f023f67f325860525f480ec2b54b373d6e3358e43ed9cd5e72332413165484cabd5c3bfeb5651659504cbe2f899dd1234175e9fc9157c32fa6a48a24e58c8346e156050e02e201192efb76186216fb21890f0f4ebd8ef287782e06d"}, @NL80211_ATTR_VENDOR_SUBCMD={0x8, 0xc4, 0xfffff194}]}, 0x1204}, 0x1, 0x0, 0x0, 0x60000}, 0x4008090) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f00000001c0)={'sit0\x00', &(0x7f0000000080)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x45]}, @ipv4={[0x0, 0x2], [], @multicast2}}}) r5 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r5, &(0x7f0000000100), &(0x7f0000000000)=@tcp6=r6}, 0x20) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000040)={'syztnl0\x00', &(0x7f0000000100)={'ip6gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @remote}}) sendmsg$nfc_llcp(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x1, 0x3, 0x9, "84fd49e661be7a2e601ca0e71a2997fbcd7cea88c62fafc2c9d60a0608d9ac55dff5e4c21c700079ed91885df57dbc6bd2eca14b7a7a7c914fc92c3692dfac", 0x33}, 0x60, &(0x7f0000000180)=[{&(0x7f00000000c0)="3f8930d0843b479728d2330d09c07458cefc82d03f8ec1fae43934e3e79b9b04b0330d355f3d28dd1281470016d021842c4901908c44d710786763c400c422de93ac5bafc60e3c8b1c912e0a27aa5a6d58f9bb6813ba345b0999eadf42601e273406c46bac1c18f800b9ca8f7719862529d289313a8227cdfe0f9fa2fa5852d428f0d1eeee2570edc93e63ce69ab472c636b93", 0x93}, {&(0x7f0000000380)="96b04afe884ad5e4fbed960e02aecf48168b37a518f595bff9a7bdd59787822a4942bd11417d784c5b08f87026a5dd990d4a2ffaf11500d9a27a200ab85c6b85993bb7a0127c697cd5515e5d067d4e4dec1245c309aebf940b528ec363ebe83d89cd0169904081d3269142129842bfd84564250476664baa0aa4c3684b7581772a51fa56", 0x84}, {&(0x7f0000000440)="b8b2d271ea8d9e43f02137e1ff4077da7fde27cbe9a96d641007d2fbda4745f41f5d5a751d6cb458e5b994ae2f6f6895605c2f77c744492dda82aba6d1f0b7088d2d1333310c1db87c2f3299e7266f47ef7fc369859113b0a24f020f876393ff35cceb0b9b6f70e61a17f2745bb6e5cf83bb0b918adefd9f3f319056c60e0dd51a7774e3c04b408a5257815d1e5894b967b35ecc5f87a452a04837008b77e7e078293e4aeeab503746e1a6c1cf65beb3336786cb03a5c3d3554019618d6dbabb00", 0xc1}, {&(0x7f0000000540)="bca6d69a56fd23bc222d7bd4eb4ec93c6ccacfeea3398682c31b28af1f40507378d1f9eeecf0d67c570f1a3736fe5a7b01f61d3f08bea623a033d782eb9125ce5a6318f26b00f081aa1947cbcbbebaab1d406c9428b33da8e2782e0862ddd4a488557b59065c824d786c960f2156f039219a3501f7e8376b64ba82b263f39cb8a897c8847572ab7edadefa777de6fc10b6014cac7977146ccecb0d0be2f330f777baf150d87f628457887a6320b9f8340c2cfcb4be2a8f59d71fb6aaf2624eb7ec39a50cdbcb4e2285d136b82f87d06d9e295ffbbeae601a47fe9bf5d88ee86491ca33c16b9849f1cb", 0xe9}], 0x4, 0x0, 0x0, 0xc004085}, 0x14) [ 412.701209][ T34] audit: type=1800 audit(1607114880.882:292): pid=23162 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16097 res=0 errno=0 20:48:01 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:01 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"/1274], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$FITRIM(r1, 0x4030582b, &(0x7f0000000080)={0x1, 0xc459, 0x4000000dceb}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040)=0x3, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FICLONE(r3, 0x40049409, r2) 20:48:01 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) write$cgroup_type(0xffffffffffffffff, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'batadv0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070000000000145aaa5e18e771", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x40, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_etf={{0x8, 0x1, 'etf\x00'}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0x0, 0xb}}}}]}, 0x40}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070000000000145aaa5e18e771", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x40, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_etf={{0x8, 0x1, 'etf\x00'}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0x0, 0xb}}}}]}, 0x40}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0xf5) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000900)={0x5b0, 0x0, 0x800, 0x70bd2d, 0x25dfdbff, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x10c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0xfc, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, '@&$\'\xfe/f\x85\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'netpci0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3f}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, ')\\.\'-\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, '##]:l$\\[-$-\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'plug\x00'}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, 'syzkaller\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '&\'+,\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, 'gre0\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'threaded\x00'}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0xfffffff8}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0x36c, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x140, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x40}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x5}]}, {0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x6, 0x2, '\\\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, 'team_slave_0\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '&^\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x62f60b1f}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '\'\'\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, ')[)}:+$(-\x00'}]}, {0x50, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, '{/[]$(}},\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '-:\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, 'syzkaller\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x8, 0x2, 'etf\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x9, 0x2, '^&\xdd!\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x2}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xa, 0x2, 'vlan0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3ff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_VALUE={0x8b, 0x4, "b31222ba1abe0043b0819681d9cecfd29dfcdd29f7b90cf58c9579eef5dcf5c1f3d04ff62ebd3da855374766160e86008b27d1db3f7efa7db087901be838a51071ffd143dca3896ed5344a1e6261e6f76a19d6038e30d2b4090b0e431a52337d6883bf1296ef9a5dd8e72b745172384f409cae2896914230205f796b2f211710c14c5461c5e7ce"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x70, 0x3, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x80000000}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'threaded\x00'}]}, {0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x5, 0x2, '\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x11, 0x2, 'team_slave_0\x00'}]}, {0x4}]}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x4f59}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_MASK={0x59, 0x5, "ae74918ea578806ee2abe2bf5320002aad5dd19019255fa7cca73a4ec83017f8cd9b9adfe420767d67675fff118047651305dace003cd6c4c6666af7e2a78f724cf13b93736b516c0a01e2ac5762e1d2fe523d4b4e"}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x7ff}, @ETHTOOL_A_BITSET_BITS={0xb4, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x7, 0x2, '?\x02\x00'}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'netpci0\x00'}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xe, 0x2, 'syzkaller\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x3}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7ff}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0xd, 0x2, 'threaded\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'batadv0\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, '\'-%-$\x14@\x00'}]}, {0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0xc, 0x2, 'netpci0\x00'}]}, {0x8, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}]}]}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_PRIVFLAGS_FLAGS={0xc, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x6}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}]}, 0x5b0}, 0x1, 0x0, 0x0, 0x4040000}, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_plug={{0x9, 0x1, 'plug\x00'}, {0x18}}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)={0x104, 0x0, 0x800, 0x70bd2d, 0x25dfdbfd, {}, [@HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r4}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x104}, 0x1, 0x0, 0x0, 0x24004090}, 0x40) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) [ 412.908545][ T34] audit: type=1804 audit(1607114881.232:293): pid=23208 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/353/memory.events" dev="sda1" ino=15866 res=1 errno=0 20:48:01 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, 0x0, 0x0, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 413.141297][T23243] IPVS: ftp: loaded support on port[0] = 21 20:48:01 executing program 1: r0 = socket(0x6, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eefffffffffffff7000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000100)) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f0000000080)) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="40a9b53b00090cab", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100657466001400020010000100000000000b00000005000000"], 0x40}}, 0x0) [ 413.186599][ T34] audit: type=1804 audit(1607114881.742:294): pid=23233 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir047370978/syzkaller.FbagDm/374/memory.events" dev="sda1" ino=15863 res=1 errno=0 [ 413.268403][T23249] IPVS: ftp: loaded support on port[0] = 21 [ 413.283837][T23250] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 20:48:01 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0x20000000000001ae, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x14b, 0x0, &(0x7f0000000600)="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", 0x0, 0xf0, 0x0, 0x0, 0x61, &(0x7f0000000000), &(0x7f0000000380)="e45a18322b2ad5e12ca2e87a5def7726f250868595b6f3c4e1d41a48059144fbda9e265f364764853a175fba86308c7611ce038768966f8f793ff7a6fb44030e92e2d51e27798903b3252234b7c34df14c000029a1bd950a4ad953296d19df2843", 0x1}, 0x48) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f00000001c0)) setsockopt$RDS_GET_MR(0xffffffffffffffff, 0x114, 0x2, &(0x7f0000000180)={{&(0x7f0000000040)=""/224, 0xe0}, &(0x7f0000000140), 0x22}, 0x20) [ 413.368601][ T34] audit: type=1804 audit(1607114881.902:295): pid=23251 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir118789959/syzkaller.Abl28D/408/memory.events" dev="sda1" ino=15748 res=1 errno=0 20:48:02 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/21, 0x15}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:02 executing program 1: r0 = socket(0x6, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="3c0000001000010400eefffffffffffff7000000", @ANYRES32=r3, @ANYBLOB="01000000010000001c0012000c000100627269646765"], 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000100)) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f0000000080)) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="40a9b53b00090cab", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100657466001400020010000100000000000b00000005000000"], 0x40}}, 0x0) 20:48:02 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/21, 0x15}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:02 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0xfffffffffffffdee) r1 = accept(0xffffffffffffffff, &(0x7f0000000ec0)=@x25={0x9, @remote}, &(0x7f0000000f40)=0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000000c0)={0x6c, r3, 0x401, 0x0, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_FRAME={0x4e, 0x33, @probe_request={@wo_ht={{}, {}, @device_b}, @val={0x0, 0x7, @random="8897530f2271d4"}, @val, @val={0x3, 0x1}, @val={0x2d, 0x1a}, @val={0x72, 0x6}}}]}, 0x6c}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r1, &(0x7f0000001080)={&(0x7f0000000f80)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001040)={&(0x7f0000000fc0)={0x5c, r3, 0x300, 0x70bd27, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY_TXQ_PARAMS={0x2c, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_CWMIN={0x6, 0x3, 0x1000}, @NL80211_TXQ_ATTR_AIFS={0x5, 0x5, 0x7}, @NL80211_TXQ_ATTR_AIFS={0x5, 0x5, 0x91}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0x1}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0x9}]}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x20}, @NL80211_ATTR_WIPHY_DYN_ACK={0x4}, @NL80211_ATTR_WIPHY_RETRY_SHORT={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) [ 413.841584][T23315] IPVS: ftp: loaded support on port[0] = 21 [ 413.891263][ T34] audit: type=1804 audit(1607114882.452:296): pid=23320 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/354/memory.events" dev="sda1" ino=15871 res=1 errno=0 [ 414.017534][T23327] IPVS: ftp: loaded support on port[0] = 21 20:48:02 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) [ 414.137536][ T34] audit: type=1804 audit(1607114882.682:297): pid=23321 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir912938709/syzkaller.0rbUh4/370/memory.events" dev="sda1" ino=16382 res=1 errno=0 20:48:02 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000702000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff6d6405000000000065040400010000000404000001000000b7050000400000006a0a80fe000000008500000053000000b7000000000000009500001000000000a80501363034fdb117168bd07ba00af739d1a1ee35fe163a255c33282044b32495ef8ab9adc67ccc945ff15d802f5132143c0a9fc7a84452569957c1002ed7d4d8e17f791f4798c8eb483e9973320d046c3126c6afcfd84de03352c69b3edff5be26765ba5f8f2879021c2ea53ea79acd7fb38dd1abb75aa393cea26d465637d11f79f361879473e7b7c4ae7dd5e4dee88518ddf12dddd4bfc6a4dd3b6beba51074229b0d4b504516c4c3e5d1aa044d8d00728141cd67bcd68f253288e655c6b34e02e90637ef2912ba7de26ff2357ef17f95a25780c3a0578442926ef4e912f01a201e694e3806e8c8fe8b69524cd19f7525d8d66bb766f7f3f918c86a70252236800001897133af94a5a4cfc794d8b9d7c33632152c58eaf302f0b2e0c252b00000000000000006f1bbefbe08de65e3762e194ba4cae8b13535d7d11ee917bca4885bbf597a14ab2458efce78510d86272d88e0c8088f404f011289ebc5623faa1182632161e073b99f10f3af1d69a2e36bed435000025ecd201d2ffb0a7fa4f5d11060cdcf071defd0a8be3b69ce3e4f361aca75827426dde87fdf4617222674280f55e98107450c19b9d86329bd5b4697336112b0b8754ce3574046bf6114d1a88597850b77378fa8edfff8fb385cac0535373bb8fab90539b1a65ddff841eb671f7faf37ebdfcce9cc002ad2b42047c9ec43193ccf617dbf8a12b4a189edbf9fb7c42b1f435ccd4d96822e6b70100912c92e3943e9c4f45d8bcd528fa8a3ea847f10e9b2506f3bb506f1d7fbdf801000000000000006c028eb5b5a073d0de5538ab42e170b3baae34c35987b0dda497ac3f5e97e6e6aeea15c6d5ed24310100000003bb6030f84b63aaf8690db0221b1705c501f802ff59b4e683efa4b6e77e042072bd2ac37d413008ec9eb8166f6e28b49a77ed91befc65315878f88a8fb1dd679fb4c5557abae6849917dc51a89d47b728502f7e621cc0e3ba04080000c149ee6601728c750d304197c22da8650579475afd96187d881e93b42a5fdfd686d8900c44c67133dad58037fda65885a15a429edfe3027a5ebf95254744f10fd607d43300b94932b8d9447c4df6e21ee0e54f8be072e0b083bbd86b19cb074577a25ff581d92af08a06f857311a2f14326b0b290205e91a682e00c8762cbc6b904c980eef6e6a1def886c95676dce6a8194479700a02b92bdc8d05eae1f24fdd7b80d1bb404c22f681594de2ebb9687219de8d73ac83823feb402a2415a9850d5f0183ec67be96dc0e4c2d7acf1dfe79d6771903b76e21190c22d641030e1ddacf006c3116e1803af20a5f2b5f7ba58aca5bcabbbab24414a3810788e5503e4be66d683daac5f0001000000000000108a3c87b19d5b9a00c75d84a92d6dcf00ba96edf35ede0e2b57c26e94801b498924166bde57d5f24258d9fd028096cc15a8b912b494d4bbe609031ea1ca65a548971d5d16296dd08e9efb3e1e7a27310d5d01f8a8a0f5212d7f628f554afea715ccbc66cbb1016490f5d579308cb3188c15fdaf67e0c16443d526ba4b968f07ae362c2133c168313e84beb871203880dd453c45d0a137d7f5a8b039dbfa62fb2b4214f8e69f967bf1fbd89e77fcca1100"/1274], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$FITRIM(r1, 0x4030582b, &(0x7f0000000080)={0x1, 0xc459, 0x4000000dceb}) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000000040)=0x3, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$FICLONE(r3, 0x40049409, r2) 20:48:02 executing program 3: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'team0\x00'}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000040)={0x0, 'hsr0\x00', {0x2}, 0x4}) accept4$rose(r0, 0x0, 0x0, 0x0) 20:48:02 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000080)="580000001400192340834b80040d8c562c067f0202ff000000020000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd000000100001000d0c10000000000000000000", 0x58}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$x25(r2, &(0x7f0000000140)=""/237, 0xed, 0x100, 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE(r1, 0x5000940c, 0x0) 20:48:03 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) 20:48:03 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/21, 0x15}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:03 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/21, 0x15}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:03 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/21, 0x15}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 414.962714][T23390] IPVS: ftp: loaded support on port[0] = 21 20:48:03 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve1\x00', 0x0}) pipe(&(0x7f0000000080)={0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x30, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x0, 0x8418}, [@IFLA_NET_NS_FD={0x0, 0x1c, r2}]}, 0x38}}, 0x0) [ 415.030922][ T34] audit: type=1804 audit(1607114883.592:298): pid=23388 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/355/memory.events" dev="sda1" ino=15866 res=1 errno=0 20:48:03 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0xa4, 0x0, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x31}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_bond\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_virt_wifi\x00'}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x4000080) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001340)=ANY=[@ANYBLOB="5400000010000104000000000400000000000000", @ANYRES32=0x0, @ANYBLOB="2b03000000000000240012800b00010067656e6576650000140002"], 0x54}}, 0x0) [ 415.082753][T23394] IPVS: ftp: loaded support on port[0] = 21 [ 415.154881][T23402] __nla_validate_parse: 4 callbacks suppressed [ 415.154892][T23402] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.2'. [ 415.174393][T23405] IPVS: ftp: loaded support on port[0] = 21 [ 415.223540][ T34] audit: type=1804 audit(1607114883.782:299): pid=23401 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir047370978/syzkaller.FbagDm/376/memory.events" dev="sda1" ino=16097 res=1 errno=0 [ 415.282594][T23411] IPVS: ftp: loaded support on port[0] = 21 20:48:04 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x5, 0x4) sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{0x0}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec", 0x37}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) [ 415.753796][T23483] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 415.849775][T23483] device ipvlan2 entered promiscuous mode 20:48:04 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/21, 0x15}, {0x0}], 0x4, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 415.962467][T23483] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 416.060407][T23483] device ipvlan3 entered promiscuous mode [ 416.157950][T23503] IPVS: ftp: loaded support on port[0] = 21 20:48:04 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/21, 0x15}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:04 executing program 2: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x5, 0x4) sendmsg$nl_route(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000002c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}]}, 0x40}}, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001500)=[{0x0}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec", 0x37}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x4000000) 20:48:04 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/21, 0x15}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 416.454720][T23411] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 416.483948][T23411] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 416.554677][T23411] device geneve0 entered promiscuous mode [ 416.575054][T23530] IPVS: ftp: loaded support on port[0] = 21 [ 416.606414][T23412] IPVS: ftp: loaded support on port[0] = 21 [ 416.613904][T23527] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 416.616848][T23534] IPVS: ftp: loaded support on port[0] = 21 [ 416.701111][T23527] device ipvlan4 entered promiscuous mode [ 416.818790][T23541] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 416.859538][T23541] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 20:48:05 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000240)={0x2880008, r1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x28011, r0, 0x0) [ 416.982262][T23541] device geneve2 entered promiscuous mode 20:48:05 executing program 5: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={0xffffffffffffffff, 0xfeffff, 0x113, 0x0, &(0x7f0000000700)="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", 0x0, 0x1, 0x0, 0x8e, 0x9b, &(0x7f0000000080)="93b23ca679e7157503f5750d6b84c853b81e65c9f843000090262ac8b52b52f6dc35bd226879810e226001ecc41c9c102b598a2f6594570bbd5201973bc6a14fd6d7cc073223c83e552bbc4c84ff359e0685b9944f8e4cbaa554e9a99716b3dbbba1de19cf50495ed828be8c8134c9ce36bb6b1cf6b28ac4cc7050b204f66ca0dbc2fea900bf4d11f47d0d916803", &(0x7f0000000140)="69b88a9db9518b16fd6bc036d682c57c5e80f6c67d57f76da921b98aff54a621781ccdbe93d4e4a398779e5c57100ec39bc9620d496eeb2dd318028239c49a400002d0dae93948c6a3638b04068239f3d4ea71d157ef150f46b4167e07b7c6afb4e242dfeae63c04f6f4b7c357576f19492ba7f002d1526e3b487caa5c33a1b535320a9f2b1152e2dad568757363f27e8b928d0171a65a61f72d8f"}, 0x48) r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f2, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000300)={'syztnl0\x00', r1, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2}}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, 0xffffffffffffffff, 0x0, 0xffffffff800) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0x10, &(0x7f0000000180)={0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000200)=r3, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x3, 0x9, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000014b5632a0000900500010000000000001f00590cc8ad0000950000000000000085100000060000060000000000000000182b00001f4fb9435a111e7452e564a66747655105e17fd82d3ebac464845e98b3119727d10bb3e1c7f0f9e3499c7bb85c724adb9e53b3379ef634b97cef6bc9fced882c77a7c932658d03ad7066cb25522fe387e4763016c6b4cc46aef488c1846d18a75bacf8866f5cb65ff82fdcf97ec033a13fef503b42bf0ca64fe01d25e398561be429c93a6feccfcfac13fd78dd850e421fcc76a1ccbe534ef2ac1fdaa43f1d54c793668073f79c27bea92ac3a2141d", @ANYRES32, @ANYBLOB="00000000060000009500000000000000"], &(0x7f0000000080)='GPL\x00', 0x14000, 0x0, 0x0, 0x41000, 0x4, [], 0x0, 0x20, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x3, 0x3}, 0x8, 0x10, &(0x7f0000000280)={0x2, 0xa, 0x7c2, 0x7}, 0x10, r3, r2}, 0x78) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000002480)=@bpf_lsm={0x1d, 0x4, &(0x7f0000002300)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7ff}, [@alu={0x0, 0x0, 0x7, 0xe, 0x0, 0x8, 0x4}]}, &(0x7f0000002340)='syzkaller\x00', 0x1, 0x5a, &(0x7f0000002380)=""/90, 0x41100, 0x1c, [], r1, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000002400)={0x1, 0x5}, 0x8, 0x10, &(0x7f0000002440)={0x0, 0xd, 0x10000, 0x3}, 0x10, r3}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x4, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x3ff}, [@exit]}, &(0x7f0000000040)='syzkaller\x00', 0x200, 0x12, &(0x7f0000000200)=""/18, 0x41000, 0x4, [], 0x0, 0x10, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0xa, 0x5}, 0x8, 0x10, &(0x7f0000000300)={0x0, 0xc, 0x5, 0x6}, 0x10, r3}, 0x78) 20:48:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xa, 0xe, &(0x7f00000000c0)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) sendmsg$IPSET_CMD_PROTOCOL(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x5c, 0x1, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4010}, 0x851) bind$rose(0xffffffffffffffff, &(0x7f0000000040)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x1, @null}, 0x1c) 20:48:06 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000001480)={'#! ', '.'}, 0x5) accept4$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14, 0x0) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) 20:48:06 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/21, 0x15}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 417.925572][ T34] kauditd_printk_skb: 4 callbacks suppressed [ 417.925585][ T34] audit: type=1800 audit(1607114886.483:304): pid=23639 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed comm="syz-executor.5" name="memory.events" dev="sda1" ino=15871 res=0 errno=0 [ 417.990328][T23647] IPVS: ftp: loaded support on port[0] = 21 20:48:06 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in=@private, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@multicast2}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000180)={@mcast1, r2}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) [ 418.121654][ T34] audit: type=1804 audit(1607114886.683:305): pid=23644 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336507708/syzkaller.xfrsGV/378/memory.events" dev="sda1" ino=16375 res=1 errno=0 20:48:10 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000000240)={0x2880008, r1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x28011, r0, 0x0) 20:48:10 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000001480)={'#! ', '.'}, 0x5) accept4$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14, 0x0) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000240)={0x0, 0x0, 0x2be20000}) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) 20:48:10 executing program 5: sendmsg$NFNL_MSG_ACCT_NEW(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x0, 0x7, 0x301, 0x0, 0x0, {0x0, 0x0, 0x10a}}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x280e4) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x8, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair(0x15, 0xa, 0x100, &(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_ADD(r1, &(0x7f00000006c0)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000680)={&(0x7f0000000840)={0xa0, 0x9, 0x6, 0x3, 0x0, 0x0, {0x2, 0x0, 0x8}, [@IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e24}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @remote}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x2}, @IPSET_ATTR_ADT={0x60, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x6}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0xbcc}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x40}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e20}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x6}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x1}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz1\x00'}}]}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4008000}, 0x40000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x0, &(0x7f0000000700)="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", 0x0, 0x206d7}, 0x48) 20:48:10 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xa, 0xe, &(0x7f00000000c0)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r2, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) sendmsg$IPSET_CMD_PROTOCOL(r0, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f0000000180)={0x5c, 0x1, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4010}, 0x851) bind$rose(0xffffffffffffffff, &(0x7f0000000040)=@short={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x1, @null}, 0x1c) 20:48:10 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/21, 0x15}, {0x0}], 0x4, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:10 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r0, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000100)={'batadv0\x00'}) sendmsg$NLBL_UNLABEL_C_ACCEPT(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0xa4, 0x0, 0x20, 0x70bd2a, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast1}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x31}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_to_bond\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2d, 0x7, 'system_u:object_r:systemd_unit_file_t:s0\x00'}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth0_virt_wifi\x00'}]}, 0xa4}, 0x1, 0x0, 0x0, 0x804}, 0x4000080) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001340)=ANY=[@ANYBLOB="5400000010000104000000000400000000000000", @ANYRES32=0x0, @ANYBLOB="2b03000000000000240012800b00010067656e6576650000140002"], 0x54}}, 0x0) 20:48:10 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0xb1d000) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000080), 0x8, 0x10, &(0x7f0000000000), 0x10, 0x0, r0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r1, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) [ 421.862659][T23698] IPVS: ftp: loaded support on port[0] = 21 [ 421.874454][T23699] IPVS: ftp: loaded support on port[0] = 21 [ 421.903387][ T34] audit: type=1804 audit(1607114890.463:306): pid=23696 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/357/memory.events" dev="sda1" ino=16133 res=1 errno=0 20:48:10 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22}, 0x1c) listen(r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) syz_emit_ethernet(0x36, &(0x7f0000000140)=ANY=[@ANYRESDEC=r1, @ANYRES32=r0, @ANYRES32, @ANYRES32], 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') 20:48:10 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0xd0, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xffff8001, 0x0, 0xf0, 0xffffff0c}, 0x40) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) write$binfmt_elf64(r0, &(0x7f0000000dc0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x0, 0x2, 0x4, 0x3f, 0x2, 0x3, 0x8, 0x26a, 0x40, 0xef, 0x101, 0x6a, 0x38, 0x2, 0x6, 0x40, 0x5f01}, [{0x1, 0x100, 0xb7, 0x20000000, 0x7, 0x1, 0x6, 0x1ff}, {0x1, 0x3, 0xfffffffffffffff8, 0x3, 0x6, 0x8, 0x404a23a, 0x10001}], "03c8ee0c84c9231cea49bd00638788ba12b1f2e88cfdb80213945688ccf32b974fa27bf5aa28101040bf4b7b1717ea18fc9c0d1379ac369ff08a24a057bc359bcdb24146939f2c5501e36c871f8a59f542da8563981a978fa2207e12b2663d4e176f7f35b19b3d6e87d9e04a34c641", [[], [], [], [], [], []]}, 0x71f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={r4, 0x90, "89a7e9d5c07171ef5d9620af95e6a2466b6b74c86b82dc8e2374436ed8b223e7c645fa40f9dcb4a940d8415e9e15be1122e0e53527e0c19c7b79489b76ea438e67ed5ac3ff58cf3aea1301e2b39f6c45ab04e46323917cf0d96d8fa8e5c68fa41fafeca7064a9530bc4c746e1cab946d8f7d6c6496104fa20647655802e009f7be85edbe7ed40d22cf431b926ee11a15"}, &(0x7f0000000100)=0x98) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040)) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f0000000140)={0x18, 0x0, {0x1, @multicast, 'vxcan1\x00'}}, 0x1e) accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c, 0x0) 20:48:10 executing program 3: bpf$OBJ_GET_MAP(0x7, 0x0, 0x0) unshare(0x42000000) accept$netrom(0xffffffffffffffff, &(0x7f0000000180)={{0x3, @bcast}, [@rose, @default, @default, @null, @bcast, @null, @null, @rose]}, &(0x7f0000000000)=0x48) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) r1 = openat$cgroup_subtree(r0, 0x0, 0x2, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070000000000145aaa5e18e771", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x40, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_etf={{0x8, 0x1, 'etf\x00'}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0x0, 0xb}}}}]}, 0x40}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005070000000000145aaa5e18e771", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x40, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_etf={{0x8, 0x1, 'etf\x00'}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0x0, 0xb}}}}]}, 0x40}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_plug={{0x9, 0x1, 'plug\x00'}, {0x18}}]}, 0x3c}}, 0x0) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000004f80)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000004f40)={&(0x7f0000004780)={0x7b0, 0x0, 0x1, 0x70bd27, 0x25dfdbfc, {}, [{{0x8}, {0xf4, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x40}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x400}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}]}}, {{0x8}, {0x130, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x80000001}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xf4}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8}, {0x25c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x80000000}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x1f}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x2c}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x74, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}]}}, {{0x8}, {0x1c4, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xff}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xfffffffb}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r3}}}, {0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x2c, 0x4, [{0xffff, 0x0, 0x4, 0x6}, {0x1f, 0x40, 0x7, 0xdf5b}, {0x9, 0x33, 0x0, 0x8}, {0xf2, 0xd3, 0x3f, 0x3}, {0x2, 0x0, 0x80, 0x34}]}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8, 0x1, r7}, {0xb4, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x3ff}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}]}, 0x7b0}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 20:48:10 executing program 1: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/576], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000001c0)={r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffeab, 0x1d4}, 0x28) syz_genetlink_get_family_id$mptcp(&(0x7f0000000180)='mptcp_pm\x00') recvmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000004e00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0x0, 0x0, [], r3}, 0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r4, &(0x7f0000000840)='?', &(0x7f0000000040)=""/43}, 0x20) [ 422.341451][T23714] IPVS: ftp: loaded support on port[0] = 21 [ 422.599959][T23718] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 422.710592][T23723] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. 20:48:11 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000cf79b819c509cbcd00000000950000817260cd00"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r1, 0x0, 0x8000000000004) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r3, &(0x7f0000000040)='u', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x4}}, 0x10) r4 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x4010, r4, 0x6c0aa000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = socket(0x28, 0x1, 0x7fffffff) recvfrom$packet(r5, &(0x7f0000000180)=""/92, 0x5c, 0x40000101, &(0x7f0000000000)={0x11, 0x5, 0x0, 0x1, 0x3, 0x6, @remote}, 0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f00000006c0)=0x5, 0x4) [ 423.039677][T23716] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 423.054553][T23714] IPVS: ftp: loaded support on port[0] = 21 [ 423.164499][T23699] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 423.197932][T23699] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 423.234618][T23699] device geneve0 entered promiscuous mode 20:48:12 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0xd0, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xffff8001, 0x0, 0xf0, 0xffffff0c}, 0x40) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) write$binfmt_elf64(r0, &(0x7f0000000dc0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x0, 0x2, 0x4, 0x3f, 0x2, 0x3, 0x8, 0x26a, 0x40, 0xef, 0x101, 0x6a, 0x38, 0x2, 0x6, 0x40, 0x5f01}, [{0x1, 0x100, 0xb7, 0x20000000, 0x7, 0x1, 0x6, 0x1ff}, {0x1, 0x3, 0xfffffffffffffff8, 0x3, 0x6, 0x8, 0x404a23a, 0x10001}], "03c8ee0c84c9231cea49bd00638788ba12b1f2e88cfdb80213945688ccf32b974fa27bf5aa28101040bf4b7b1717ea18fc9c0d1379ac369ff08a24a057bc359bcdb24146939f2c5501e36c871f8a59f542da8563981a978fa2207e12b2663d4e176f7f35b19b3d6e87d9e04a34c641", [[], [], [], [], [], []]}, 0x71f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={r4, 0x90, "89a7e9d5c07171ef5d9620af95e6a2466b6b74c86b82dc8e2374436ed8b223e7c645fa40f9dcb4a940d8415e9e15be1122e0e53527e0c19c7b79489b76ea438e67ed5ac3ff58cf3aea1301e2b39f6c45ab04e46323917cf0d96d8fa8e5c68fa41fafeca7064a9530bc4c746e1cab946d8f7d6c6496104fa20647655802e009f7be85edbe7ed40d22cf431b926ee11a15"}, &(0x7f0000000100)=0x98) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040)) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f0000000140)={0x18, 0x0, {0x1, @multicast, 'vxcan1\x00'}}, 0x1e) accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c, 0x0) 20:48:12 executing program 1: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/576], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000001c0)={r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffeab, 0x1d4}, 0x28) syz_genetlink_get_family_id$mptcp(&(0x7f0000000180)='mptcp_pm\x00') recvmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000004e00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0x0, 0x0, [], r3}, 0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r4, &(0x7f0000000840)='?', &(0x7f0000000040)=""/43}, 0x20) 20:48:12 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000001200)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) sendmsg(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)=@xdp={0x2c, 0x2, 0x0, 0x38}, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)="80fc64033d71e7035abdb30e5cf76c1e16a42f0f523f7d2c1ef75e35ab7b22abfc1628c6b1160ae24cac8a483a0918411139cb9e0ec25839f855aaacd3753ddb2ea6b9fd5c1b4392a352417b3b9a62e7797362287b30938c095f41fced7caf5fb6ef13c3be7872213c2376f07723a9268aab435dea7e952cb2f8dd5cbbad5df9a83850f8533854f871806d9571e5ab", 0x8f}, {&(0x7f0000000180)}], 0x2, &(0x7f0000001700)=[{0xd0, 0x103, 0x3, "ef5949b6115b1f365a916cc6d14bc01bd105d011b7f6d0ad80faef555ab3a671328c3ba9e146ca0f9cfefab3349c6eeb1ff6e533defe24546188e475d26e1106813ab0135f60ffb0f72c09e716f9ce17555c8e3da94acb7f0c74ce3f959780c009ea0357f60e1442e7c921146666381a959efa4e1028954f71ee105606c13f20e138d3977178a0309a32b0f81b4f4c4522f1e00818bd164788651db02f4f5459e573330c24dcd9b16f02624a2ce0aa8b175e6f415e5e02f9a33cac"}, {0x1010, 0x118, 0x7, "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0x10e0}, 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, &(0x7f0000000380)=@gcm_128={{0x304}, "d93c0005de31d6bd", "79de8211b236b062667badd77eac6334", "159a0a29", "17eeb0e9bf2a5b9d"}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0x113, 0x3f000002, &(0x7f0000000700)="c45c57ce395de5b289f07d637a223920f181c2e57d71483cfb2d075a3fa67258e080a194805cdb0c26d3f7ffb1e0d9cf4fa36dcb2168b72de48ac8f93e6804f1c4d70898d0810e044d7e1778eaac5dfdcc9f1208905522025bcfdf1b6f969b094d5c022c2b7ffefde71e0627b9a2069cc1e0175c4b8860aad4b0a103c589f676b6c4e85eb3950c533b6e62c39ccf9ae9bfe54ee5887358d44f46337fbe090d7c7e55847edee8130ffd3d1e719e01a68b0e691c0d35b0b56e0b514036342fd56f08ac0083f3c2fe41a1295a3d23cf3d160d4fd90f66beba68860456ed41272e1e68d16c2564c85f5556e18784113c493d13253e14d6eb891707fba3c30d07d5ee8619e4426cafec4cf6a3723c455d09b586b248", 0x0, 0xf0, 0x0, 0xf0, 0xffffff0c}, 0x40) ioctl$PPPIOCGMRU(0xffffffffffffffff, 0x80047453, &(0x7f0000000180)) 20:48:12 executing program 2: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000cf79b819c509cbcd00000000950000817260cd00"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r1, 0x0, 0x8000000000004) r3 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r3, &(0x7f0000000040)='u', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x4}}, 0x10) r4 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x4010, r4, 0x6c0aa000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r6 = socket(0x28, 0x1, 0x7fffffff) recvfrom$packet(r5, &(0x7f0000000180)=""/92, 0x5c, 0x40000101, &(0x7f0000000000)={0x11, 0x5, 0x0, 0x1, 0x3, 0x6, @remote}, 0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r6, 0x10e, 0x5, &(0x7f00000006c0)=0x5, 0x4) 20:48:12 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0xd0, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xffff8001, 0x0, 0xf0, 0xffffff0c}, 0x40) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) write$binfmt_elf64(r0, &(0x7f0000000dc0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x0, 0x2, 0x4, 0x3f, 0x2, 0x3, 0x8, 0x26a, 0x40, 0xef, 0x101, 0x6a, 0x38, 0x2, 0x6, 0x40, 0x5f01}, [{0x1, 0x100, 0xb7, 0x20000000, 0x7, 0x1, 0x6, 0x1ff}, {0x1, 0x3, 0xfffffffffffffff8, 0x3, 0x6, 0x8, 0x404a23a, 0x10001}], "03c8ee0c84c9231cea49bd00638788ba12b1f2e88cfdb80213945688ccf32b974fa27bf5aa28101040bf4b7b1717ea18fc9c0d1379ac369ff08a24a057bc359bcdb24146939f2c5501e36c871f8a59f542da8563981a978fa2207e12b2663d4e176f7f35b19b3d6e87d9e04a34c641", [[], [], [], [], [], []]}, 0x71f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={r4, 0x90, "89a7e9d5c07171ef5d9620af95e6a2466b6b74c86b82dc8e2374436ed8b223e7c645fa40f9dcb4a940d8415e9e15be1122e0e53527e0c19c7b79489b76ea438e67ed5ac3ff58cf3aea1301e2b39f6c45ab04e46323917cf0d96d8fa8e5c68fa41fafeca7064a9530bc4c746e1cab946d8f7d6c6496104fa20647655802e009f7be85edbe7ed40d22cf431b926ee11a15"}, &(0x7f0000000100)=0x98) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040)) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f0000000140)={0x18, 0x0, {0x1, @multicast, 'vxcan1\x00'}}, 0x1e) accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c, 0x0) 20:48:15 executing program 1: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"/576], &(0x7f0000000340)='syzkaller\x00'}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r2, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000001c0)={r0}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r1, 0x18000000000002e0, 0xe10, 0x9000a00, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffeab, 0x1d4}, 0x28) syz_genetlink_get_family_id$mptcp(&(0x7f0000000180)='mptcp_pm\x00') recvmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000004e00)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, 0x0}, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000011000)={0x2, 0x4, 0x400000, 0x8000000000000002, 0x0, 0x0, 0x0, [], r3}, 0x40) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000140)={r4, &(0x7f0000000840)='?', &(0x7f0000000040)=""/43}, 0x20) 20:48:15 executing program 2: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0xfeffff, 0xd0, 0x3f000002, &(0x7f0000000700)="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", 0x0, 0xffff8001, 0x0, 0xf0, 0xffffff0c}, 0x40) ioctl$F2FS_IOC_COMMIT_ATOMIC_WRITE(r0, 0xf502, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) write$binfmt_elf64(r0, &(0x7f0000000dc0)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x0, 0x2, 0x4, 0x3f, 0x2, 0x3, 0x8, 0x26a, 0x40, 0xef, 0x101, 0x6a, 0x38, 0x2, 0x6, 0x40, 0x5f01}, [{0x1, 0x100, 0xb7, 0x20000000, 0x7, 0x1, 0x6, 0x1ff}, {0x1, 0x3, 0xfffffffffffffff8, 0x3, 0x6, 0x8, 0x404a23a, 0x10001}], "03c8ee0c84c9231cea49bd00638788ba12b1f2e88cfdb80213945688ccf32b974fa27bf5aa28101040bf4b7b1717ea18fc9c0d1379ac369ff08a24a057bc359bcdb24146939f2c5501e36c871f8a59f542da8563981a978fa2207e12b2663d4e176f7f35b19b3d6e87d9e04a34c641", [[], [], [], [], [], []]}, 0x71f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000380)={r4, 0x90, "89a7e9d5c07171ef5d9620af95e6a2466b6b74c86b82dc8e2374436ed8b223e7c645fa40f9dcb4a940d8415e9e15be1122e0e53527e0c19c7b79489b76ea438e67ed5ac3ff58cf3aea1301e2b39f6c45ab04e46323917cf0d96d8fa8e5c68fa41fafeca7064a9530bc4c746e1cab946d8f7d6c6496104fa20647655802e009f7be85edbe7ed40d22cf431b926ee11a15"}, &(0x7f0000000100)=0x98) ioctl$TUNGETFEATURES(0xffffffffffffffff, 0x800454cf, &(0x7f0000000040)) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f0000000140)={0x18, 0x0, {0x1, @multicast, 'vxcan1\x00'}}, 0x1e) accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x0, 0x0, @initdev}, &(0x7f00000000c0)=0x1c, 0x0) 20:48:15 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$AUDIT_USER_TTY(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0xd4, 0x464, 0x200, 0x70bd27, 0x25dfdbfe, "abf366940748743de581aa9574bb461e414e8f2c21e0a1a168ffad1b0a55d8272e7d01b62bbfe2803c7f643c50c8c53e32113b724ba74e533507717185a7c3b340ab5b5a65cce78e0d8f0072f60d51f98b324db6e30d4609f42fc7a8c0ba45e4971ed6ea607b211ec8e545eea4f93b0efc81cdb810897edad74ca4aeaa70d337c1fa625bf0e77f7e0bd1a5a9fbd1245978302d7c6318f45fb9917c32908b737add4428358f12dfd603057103e89f43ed1f3fb4abbb2f93dfaf6e7cba9deeef104b91", ["", ""]}, 0xd4}, 0x1, 0x0, 0x0, 0x4010}, 0x800) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="0205d1000000000000007000010000000300060000000000020000007f000001000000000000000002000100000000000000000000000000030005000000000002000000e000000100000000000000007f00d11bbfe4c2813a73749677a34eb2e571"], 0x50}}, 0x0) ioctl$BTRFS_IOC_SCRUB_CANCEL(r0, 0x941c, 0x0) 20:48:16 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 427.655619][T23876] IPVS: ftp: loaded support on port[0] = 21 [ 427.723883][ T34] audit: type=1804 audit(1607114896.283:307): pid=23875 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/358/memory.events" dev="sda1" ino=16374 res=1 errno=0 20:48:17 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000100)=ANY=[], 0x208e24b) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000540)='TIPCv2\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r3, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000600)={0x54, r4, 0x1, 0x0, 0x0, {}, [{{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0x17, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8}, {0x6}, {0x5}}]}, 0x54}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa4, r4, 0x100, 0x70bd2b, 0x25dfdbfe, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x1}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x8e, 0x1}}]}, 0xa4}, 0x1, 0x0, 0x0, 0x40002}, 0x20000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a7900df00000000e9000500010007"], 0x1}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100000001) 20:48:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x4, 0x10}, &(0x7f00000001c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @private=0xa010100}]}, &(0x7f0000000180)=0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0xb1d000) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000000c0)={0x2, 0x6}, 0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r2}, &(0x7f0000000040)=0x8) 20:48:17 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/21, 0x15}, {0x0}], 0x4, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:17 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {&(0x7f0000000440)=""/21, 0x15}, {0x0}], 0x4, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:17 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {0x0}], 0x2, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:17 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:17 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_ro(r0, &(0x7f0000000140)='memory.events\x00', 0x26e1, 0x0) r1 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x18, 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000800000095"], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000180)='block_plug\x00', r1}, 0x10) socket$inet6(0xa, 0x5, 0x4) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0x400c00) [ 429.226084][T23919] IPVS: ftp: loaded support on port[0] = 21 [ 429.251592][T23918] IPVS: ftp: loaded support on port[0] = 21 [ 429.262786][T23921] IPVS: ftp: loaded support on port[0] = 21 [ 429.273062][T23922] IPVS: ftp: loaded support on port[0] = 21 [ 429.344390][ T34] audit: type=1804 audit(1607114897.903:308): pid=23923 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir047370978/syzkaller.FbagDm/381/cgroup.controllers" dev="sda1" ino=16365 res=1 errno=0 [ 429.545484][ T34] audit: type=1804 audit(1607114897.903:309): pid=23925 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/359/memory.events" dev="sda1" ino=16388 res=1 errno=0 [ 429.811524][ T34] audit: type=1804 audit(1607114897.953:310): pid=23916 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir118789959/syzkaller.Abl28D/415/memory.events" dev="sda1" ino=16378 res=1 errno=0 20:48:18 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@ipmr_delroute={0x2c, 0x19, 0x100, 0x70bd29, 0x25dfdbfd, {0x80, 0x10, 0xb729b8608cc03101, 0x3, 0xfe, 0x1, 0xff, 0xd4156a89e155a2c0, 0x500}, [@RTA_IIF={0x8}, @RTA_OIF={0x8}]}, 0x2c}}, 0x804) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newtaction={0x7c, 0x30, 0x871a15abc695fa3d, 0x0, 0x0, {}, [{0x68, 0x1, [@m_tunnel_key={0x64, 0x1, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x34, 0x2, 0x0, 0x1, [@TCA_TUNNEL_KEY_ENC_IPV6_SRC={0x14, 0xb, @ipv4={[], [], @remote}}, @TCA_TUNNEL_KEY_PARMS={0x1c, 0x2, {{0x0, 0x7fffffff}, 0x1}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x7c}}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200002}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, r1, 0x4, 0x70bd28, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x5) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000540)={0x18, 0x8, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, [@btf_id={0x18, 0xb, 0x3, 0x0, 0x4}, @generic={0xfd, 0x0, 0x8, 0x1, 0x41ed0b30}, @jmp={0x5, 0x1, 0xb, 0xb, 0x6, 0x80, 0xfffffffffffffffc}, @exit]}, &(0x7f0000000380)='GPL\x00', 0xb29, 0xee, &(0x7f00000003c0)=""/238, 0x41100, 0xf, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0xa, 0x3}, 0x8, 0x10, &(0x7f0000000500)={0x3, 0x3f, 0x0, 0x3e2}, 0x10}, 0x78) 20:48:18 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {0x0}], 0x2, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 430.114202][ T34] audit: type=1804 audit(1607114897.973:311): pid=23924 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336507708/syzkaller.xfrsGV/384/memory.events" dev="sda1" ino=16372 res=1 errno=0 20:48:18 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {0x0}], 0x2, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 430.302933][T24026] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 20:48:18 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {0x0}], 0x2, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:18 executing program 0: socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000000)=0xac, 0x4) recvmsg$can_j1939(0xffffffffffffffff, &(0x7f0000001180)={&(0x7f0000000040)=@isdn, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/103, 0x67}], 0x1, &(0x7f0000000180)=""/4096, 0x1000}, 0x2) sendmsg$TIPC_NL_MEDIA_GET(0xffffffffffffffff, &(0x7f0000001380)={&(0x7f00000011c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001340)={&(0x7f0000001200)={0x10c, 0x0, 0x100, 0x70bd28, 0x25dfdbfc, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x41}]}, @TIPC_NLA_MON={0x24, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x18}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x12f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x6}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8}]}, @TIPC_NLA_NODE={0xac, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xa5, 0x3, "5d8f0ad46cc7a6efee9174748fd2075a24025eb8a221a76a905e7f4fb9dd1c166c2389ddb2f8f67dd6169eb2b0ede045de3a0629f0cfb656af99abc4a0011b788a3bdd66dbe55ea65da59841ad2c0a1127977aac7799d7febca8cbe4f2bdba9648ddafb980abf470ea86f78e1b85cd8ee5225509df983caa2d065c680ea39d65e83f0f92a2cab05dffc68eaa64eef3525bce9225f955df201158b82c5031087b05"}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f00000013c0)=0x8000444) r0 = syz_genetlink_get_family_id$ethtool(&(0x7f0000001440)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKINFO_SET(0xffffffffffffffff, &(0x7f0000001500)={&(0x7f0000001400)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000014c0)={&(0x7f0000001480)={0x24, r0, 0x20, 0x70bd2a, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKINFO_PORT={0x5, 0x2, 0x7f}, @ETHTOOL_A_LINKINFO_TP_MDIX_CTRL={0x5, 0x5, 0xb8}]}, 0x24}, 0x1, 0x0, 0x0, 0x8004}, 0x8081) sendmsg$TIPC_CMD_SET_LINK_TOL(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000001540)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000015c0)={&(0x7f0000001580)={0x38, 0x0, 0xb10, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x1c, 0x18, {0x28, @bearer=@l2={'ib', 0x3a, 'veth0_to_bridge\x00'}}}}, ["", "", ""]}, 0x38}, 0x1, 0x0, 0x0, 0x4c840}, 0x800) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000001640)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001680)={0x20, 0x0, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20008001}, 0x4000) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000001740), 0x8) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f00000017c0)='TIPCv2\x00') sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f00000018c0)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000001880)={&(0x7f0000001800)={0x70, r2, 0x200, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x10) ioctl$FIOCLEX(0xffffffffffffffff, 0x5451) sendmsg$nl_route(r1, &(0x7f00000019c0)={&(0x7f0000001900)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001980)={&(0x7f0000001940)=@bridge_dellink={0x28, 0x11, 0x10, 0x70bd2c, 0x25dfdbfd, {0x7, 0x0, 0x0, 0x0, 0x8000, 0x20000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0x800}]}, 0x28}}, 0x1) r3 = socket$netlink(0x10, 0x3, 0x7) sendmsg$IPVS_CMD_SET_CONFIG(r3, &(0x7f0000002d40)={&(0x7f0000002b80)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002d00)={&(0x7f0000002bc0)={0x134, 0x0, 0x800, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x90, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave_0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth1_to_hsr\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x1b}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'rose0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2000}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@rand_addr=' \x01\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xc, 0x6}}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x400}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x21}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}]}, 0x134}, 0x1, 0x0, 0x0, 0x4008801}, 0x8080) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002dc0)='nl80211\x00') sendmsg$NL80211_CMD_SET_MCAST_RATE(r3, &(0x7f0000002e80)={&(0x7f0000002d80)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002e40)={&(0x7f0000002e00)={0x40, r4, 0x8, 0x70bd27, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x2, 0x4e}}}}, [@NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x676}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x6e}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x168}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x6e}]}, 0x40}, 0x1, 0x0, 0x0, 0x404c810}, 0x4000000) r5 = accept(r3, &(0x7f0000002ec0)=@can, &(0x7f0000002f40)=0x80) sendmsg$TIPC_NL_SOCK_GET(r5, &(0x7f00000033c0)={&(0x7f0000002f80)={0x10, 0x0, 0x0, 0x100280}, 0xc, &(0x7f0000003380)={&(0x7f0000003000)={0x344, 0x0, 0x4, 0x70bd27, 0x25dfdbfc, {}, [@TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x80000001}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xffffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2ee}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x101}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}]}, @TIPC_NLA_NODE={0x1fc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x8a, 0x3, "9b98ebdf496c7f613825dff498881fe75dcdf2425070429718303632602b659bca400405ee39e8d6cb1273bd7c4c736bf2c5a2f343771d58c8cc2362e10c776d4438afe8dde94f6764d3078850b6b9d052b330d5db6ec39103cab23bbc2069f3efa1f0eaa5cf7c1ac6591fed1f301b08014e021b420346ab31c26d93500f2b11e562c604c61a"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "e6389835c1d02112d3281cdf65e198595a71d8ee28a23e21a75978"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0x8f, 0x3, "ce86a3ea13440798a854aed374f6d61535b495dfaa7343abd34dd284809a9ae1f15823d3b1132f55e6c184afaca0ac05784f3cff6f42cc7de6941b3e24002d6a394007de9b3869f9717f779d4cb0a6ec15ca86ec01a3e80c88c39feaabfebb64de69c8e6f4407eb2e0ccdc0719a7755f82805583354da046c979f91c5f4675160f391bb565cc6b3938852a"}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "28e89e6f8b30cea948cab4388388a52a425ff0dbd4de"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "d112d543f6db0988981976c5413bd60d6d9f596d035b"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x956}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9670}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x100}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0x88, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xfffffe00}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x1}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x80000001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffc}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xdb4}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}]}]}, 0x344}, 0x1, 0x0, 0x0, 0x4000}, 0x48044) [ 430.342420][ T34] audit: type=1804 audit(1607114897.973:312): pid=23926 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir912938709/syzkaller.0rbUh4/379/memory.events" dev="sda1" ino=16380 res=1 errno=0 [ 430.391906][T24029] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. 20:48:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r0, 0xb9) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r0, 0x80, 0x1, 0xffffffffffff604c}) write$ppp(r1, &(0x7f0000000200)="ab8026f61e32c30f1fa5e6d0c21e0f4edb3e07e328ab46f24329490af8d7aa062e41db46aea73aeee818dd8b39180b1d9e23208c165d6a9d77e464ec4e0a50fd7cd27ecab5e663a827573edf3e8bc51d786acb5dc509aee2", 0x58) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = accept$inet6(r3, &(0x7f0000000280)={0xa, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000001c0)=0x7, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x2, @local}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f0000000100)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000020000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100030c10000000000700000000", 0x58}], 0x1000000000000002) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000140)=0xa456, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x3ff}, &(0x7f0000000380)=0x8) r6 = accept4$inet6(r0, &(0x7f0000000980)={0xa, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000a00)={0x0, 0x2}, &(0x7f0000000a40)=0x8) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r7, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) connect$netlink(r7, &(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4}, 0xc) [ 430.457887][T24030] IPVS: ftp: loaded support on port[0] = 21 20:48:19 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNGETDEVNETNS(r0, 0x400454ca, 0x400030) ioctl$TUNSETOFFLOAD(r0, 0x400454c9, 0xd) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f00000000c0)={0x6c, r2, 0x401, 0x0, 0x0, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_FRAME={0x4e, 0x33, @probe_request={@wo_ht={{}, {}, @device_b}, @val={0x0, 0x7, @random="8897530f2271d4"}, @val, @val={0x3, 0x1}, @val={0x2d, 0x1a}, @val={0x72, 0x6}}}]}, 0x6c}}, 0x0) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x200, 0x70bd2c, 0x25dfdbfb, {{}, {@val={0x8, 0x3, r4}, @void}}, [@NL80211_ATTR_MULTICAST_TO_UNICAST_ENABLED={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0xc001}, 0x4040) ioctl$TUNSETLINK(r0, 0x400454ce, 0x0) [ 430.526156][T24034] IPVS: ftp: loaded support on port[0] = 21 [ 430.531356][ T34] audit: type=1804 audit(1607114899.083:313): pid=24033 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/360/memory.events" dev="sda1" ino=16370 res=1 errno=0 [ 430.714773][ T34] audit: type=1804 audit(1607114899.223:314): pid=24037 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir047370978/syzkaller.FbagDm/382/memory.events" dev="sda1" ino=16363 res=1 errno=0 [ 430.735426][T24056] IPVS: ftp: loaded support on port[0] = 21 [ 430.908473][T24075] tun0: tun_chr_ioctl cmd 1074025678 [ 430.913808][T24075] tun0: group set to 0 [ 430.987943][ T34] audit: type=1804 audit(1607114899.463:315): pid=24046 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir912938709/syzkaller.0rbUh4/380/memory.events" dev="sda1" ino=16379 res=1 errno=0 20:48:19 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="380000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001800128008000100736974000c000280080014000000000083e43fd939eae6c5c5b1d5e341ce880fefc9fd9cc0e9d929a1d7560cb8147647b95330ad9ae4641bdbf063677fc944c921a64484eb17a1584de30a064bc1cec456952216dd699295b1b6d009783fedd513af9e47a8b35357e67f5eb10a2af7493b09e48611c7c177e77302de06f537f8be36bf89f080ad164c13250ef3bf0efc92677c7147bc4b47fc3d42809bc3cb978a89a7bfaf91d4d167366680"], 0x38}}, 0x0) 20:48:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x2}, 0x1c) listen(r0, 0xb9) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r0, 0x80, 0x1, 0xffffffffffff604c}) write$ppp(r1, &(0x7f0000000200)="ab8026f61e32c30f1fa5e6d0c21e0f4edb3e07e328ab46f24329490af8d7aa062e41db46aea73aeee818dd8b39180b1d9e23208c165d6a9d77e464ec4e0a50fd7cd27ecab5e663a827573edf3e8bc51d786acb5dc509aee2", 0x58) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) r4 = accept$inet6(r3, &(0x7f0000000280)={0xa, 0x0, 0x0, @local}, &(0x7f00000002c0)=0x1c) setsockopt$inet_tcp_int(r2, 0x6, 0x9, &(0x7f00000001c0)=0x7, 0x4) connect$inet(r2, &(0x7f0000000040)={0x2, 0x2, @local}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x4) writev(r5, &(0x7f0000000100)=[{&(0x7f0000000080)="580000001400192340834b80040d8c560a067f0200ff000000020000000058000b4824ca945f64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100030c10000000000700000000", 0x58}], 0x1000000000000002) setsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000140)=0xa456, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000340)={0x0, 0x3ff}, &(0x7f0000000380)=0x8) r6 = accept4$inet6(r0, &(0x7f0000000980)={0xa, 0x0, 0x0, @local}, &(0x7f00000009c0)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000a00)={0x0, 0x2}, &(0x7f0000000a40)=0x8) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r7, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) connect$netlink(r7, &(0x7f0000000300)=@proc={0x10, 0x0, 0x25dfdbfb, 0x4}, 0xc) 20:48:19 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_TDLS_MGMT(r0, 0x0, 0x20040005) pipe(0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x64010100}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40885) unshare(0x48000000) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x88, 0x0, 0xe24, 0x70bd2c, 0x25dfdbff, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_to_bond\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'macsec0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000800}, 0x200400c0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000640), 0x0) 20:48:19 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {0x0}], 0x2, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:20 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {0x0}], 0x2, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 431.474172][T24132] IPVS: ftp: loaded support on port[0] = 21 20:48:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPSET_CMD_FLUSH(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r3, @ANYBLOB="00001000e60000001c0012000c000136b4a52cc1b7f1352d5242105e0500626f6e64000000000c0002000800010006"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="3c00000010003b0dfff300"/20, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="140012000b000100627269646765"], 0x3c}}, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x2, &(0x7f00000000c0), 0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, 0x0, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r6}}, 0x20}}, 0x0) 20:48:20 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8000000000004) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x19, 0x80, 0x400000, 0x2e1, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x40}, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007f00)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800010001000000140007000000000000000005000000ed0000000108000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB], 0x60}}, 0x0) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x19, 0x80, 0x400000, 0x2e1, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x40}, 0x40) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f00000082c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000008280)={&(0x7f0000000240)=ANY=[@ANYBLOB="04020000", @ANYRES16=0x0, @ANYBLOB="000228bd7000fbdbdf251900000030000180080003000100000014000200766c616e30000000000000000000000008000300050000000800030001000000580001801400020067656e6576653100000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="140002006e657464657673696d3000000000000008000100", @ANYRES32=0x0, @ANYBLOB="00000000880878ac99116bb9891bd4eea6ebda29172cb064aa07567588476cb8c01596c4b37a16dc24e6321d3d94b35b813f8951124d3427136608d2c4ae3c50", @ANYRES32=0x0, @ANYBLOB="14000200636169663000000000000000000000001400018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0c00018008000100", @ANYRES32=0x0, @ANYBLOB="1400018008000100", @ANYRES32=0x0, @ANYBLOB="08000300020000003000018008000100", @ANYRES32=0x0, @ANYBLOB="14000200636169663000000000000000000000000800030001000000080003000200000030000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000000000014000200776731000000000000000000000000004400018008000100", @ANYRES32=0x0, @ANYBLOB="1400020073797a5f74756e00000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f766972745f776966690008000300010000006400018008000100", @ANYRES32=0x0, @ANYBLOB="080003000400000008000100", @ANYRES32=0x0, @ANYBLOB="0800030003000000140002007866726d300000000000000000000000140002006261746164763000000000000000000008000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="2c000180140002006c6f00000000000000000000000000001400020076657468305f746f5f68737200000000"], 0x204}, 0x1, 0x0, 0x0, 0x4}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 431.561655][T24137] IPVS: ftp: loaded support on port[0] = 21 [ 431.624457][ T34] audit: type=1804 audit(1607114900.183:316): pid=24133 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/361/memory.events" dev="sda1" ino=16363 res=1 errno=0 20:48:20 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)) accept4$bt_l2cap(r0, &(0x7f0000000c80)={0x1f, 0x0, @fixed}, &(0x7f0000000cc0)=0xe, 0x80800) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0xfffffffe, 0x0}, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r1}, 0x4) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f00000001c0)=""/50, &(0x7f0000000200)=0x32) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0], 0x34}, 0x1, 0x0, 0x0, 0x44000}, 0x4800) pipe(0x0) r2 = socket$netlink(0x10, 0x3, 0x12) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0x88, 0x0, 0x10, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private0={0xfc, 0x0, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x88}, 0x1, 0x0, 0x0, 0x880}, 0x4000000) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f00000000c0)={0xc025}) unshare(0x40000000) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000500)={0x2, 0x4e24, @multicast1}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_plug={{0x9, 0x1, 'plug\x00'}, {0x18}}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000002340)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002300)={&(0x7f0000002000)={0x2c8, 0x0, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x4014}, 0x20004010) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)={0x6c8, 0x0, 0x400, 0x1, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x101}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x75}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x800}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x800}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0x9, 0x1, @l2={'eth', 0x3a, '\x00'}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc0000000}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [], @private=0xa010101}, 0xffff4c3a}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffe00}]}]}, @TIPC_NLA_NODE={0x2ac, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "604d2334ade988b5ed1de8a1a37735821e867c2940"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_ID={0x56, 0x3, "72268c75e842f5bbc02d2d00a482a76cca83d431123a0a4bfe103ce62d4333a5d35ea7b812a939b96d4be667374f02ee27a5ffb922250cb429d4ff8090906826e471c66a5863609606b79ec8939700a4bc83"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xa713}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "b03f44d9351f6c6ab50dd68019e7f7fc7b26a4539843da"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xba, 0x3, "cb9ba0c4ea6c386c0ab0f04491ca87e1352c26fd427dc52ec088065b5ade7a39b63bdf86d08f78d6eca1ce5e9087b0a3030135e0704086cd3717244fa4a17d702bcf05fc527672661410cf563535bb857e50a8782786ad16b5b3e3b49304595da05916918042f4616dbcf8ba6c39e1fe3f79393603abed7ad7039fed3238453c5c58759d17785d805bad88eb0364083a0fae4114723295c0600e8665cac2a0d2a23ef483095200dcc88dffa9dee0334b63d402a51661"}, @TIPC_NLA_NODE_ID={0xef, 0x3, "41b6f1b1a1cb18eb2290f04e05b3543215270c584457b1108be5c9dcbcffcf12911ecaa931a87e23f8a09370230b912e93e5b18e788388b23b3a37ba05b89e2b94ab864b11ef06a255cd75d373f8ed92eac55a0040fb0e0db6fb950d902cc870e66eed28aa2e661d0f450b259c01c20bacbb757a7e38cba97b45c49313c492e3abab3f03647f7b9d13e976ca9e1cbe06ca415609bf055e4992438b4bd1065eb7c992c1d81d7cc8f33bf9e015f4edfedd5b9daccdb586be0b369d63a30c755f0a52e6a7efa392a6b20fee4df689f6c2005206ad1b58209aa04da558ed42486ba359acdb069b5cd175c25cbb"}]}, @TIPC_NLA_LINK={0x20, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}]}, @TIPC_NLA_NODE={0x1e8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "e5b65e447095cfa808cbfe6ab01169f780122046922a"}}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "0813f1d920abfd245d1cfec19a622414a58707471250c6930e8cf8"}}, @TIPC_NLA_NODE_ID={0xc6, 0x3, "1c73d99d4c6ce0b15a11e8514272d23ba5175d531f4144096b7719833b8f62763447cf20985cd7ee854d064484d0ce715df0ff34c299083fe09141d0f721a460ca48b5caaf96fcc24bef815074f705437a0b700127a09dfb4858bcd6d66208950d8e9baf745045dbd3ef92038aaaf1d97316f395bc840eae4667a2cf76d9eb5d1cec16bf0c6cfe129fa0d91531595643d4f8fc707270fe91328b2c63a0977d07b93b60b876560c429f8f4b679054c63b589a62e5035fb7d8050612eb3f407828e365"}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "c3854e46f780860d174c1fa47f1b3573cb6cd00cef05ec01"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "7e16081c8512ae2a5200e4db9008495eb5b34c04f02d90a9973760567ae840a120a2855e"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xa866}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x22b}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xa9fb}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x400}]}, @TIPC_NLA_BEARER={0xb4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010102}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x13, @private0={0xfc, 0x0, [], 0x1}, 0x3f}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3ee}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'wlan0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x639}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc2a}]}]}]}, 0x6c8}, 0x1, 0x0, 0x0, 0x20000}, 0x1) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240), 0xc, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x22000090) [ 431.756054][T24147] IPVS: ftp: loaded support on port[0] = 21 [ 431.883245][T24174] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 431.959071][T24183] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 431.976449][T24182] IPVS: ftp: loaded support on port[0] = 21 [ 431.981318][T24134] IPVS: ftp: loaded support on port[0] = 21 [ 432.136459][T24193] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 432.191178][T24194] device geneve2 entered promiscuous mode [ 432.283128][T24174] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 432.319054][T24183] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 20:48:20 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {0x0}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:21 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {0x0}], 0x2, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 432.691328][T24193] IPVS: ftp: loaded support on port[0] = 21 20:48:21 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8000000000004) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x19, 0x80, 0x400000, 0x2e1, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x40}, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007f00)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800010001000000140007000000000000000005000000ed0000000108000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB], 0x60}}, 0x0) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x19, 0x80, 0x400000, 0x2e1, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x40}, 0x40) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f00000082c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000008280)={&(0x7f0000000240)=ANY=[@ANYBLOB="04020000", @ANYRES16=0x0, @ANYBLOB="000228bd7000fbdbdf251900000030000180080003000100000014000200766c616e30000000000000000000000008000300050000000800030001000000580001801400020067656e6576653100000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="140002006e657464657673696d3000000000000008000100", @ANYRES32=0x0, @ANYBLOB="00000000880878ac99116bb9891bd4eea6ebda29172cb064aa07567588476cb8c01596c4b37a16dc24e6321d3d94b35b813f8951124d3427136608d2c4ae3c50", @ANYRES32=0x0, @ANYBLOB="14000200636169663000000000000000000000001400018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0c00018008000100", @ANYRES32=0x0, @ANYBLOB="1400018008000100", @ANYRES32=0x0, @ANYBLOB="08000300020000003000018008000100", @ANYRES32=0x0, @ANYBLOB="14000200636169663000000000000000000000000800030001000000080003000200000030000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000000000014000200776731000000000000000000000000004400018008000100", @ANYRES32=0x0, @ANYBLOB="1400020073797a5f74756e00000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f766972745f776966690008000300010000006400018008000100", @ANYRES32=0x0, @ANYBLOB="080003000400000008000100", @ANYRES32=0x0, @ANYBLOB="0800030003000000140002007866726d300000000000000000000000140002006261746164763000000000000000000008000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="2c000180140002006c6f00000000000000000000000000001400020076657468305f746f5f68737200000000"], 0x204}, 0x1, 0x0, 0x0, 0x4}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 432.746139][T24182] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 20:48:21 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {0x0}], 0x2, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 432.859199][T24256] IPVS: ftp: loaded support on port[0] = 21 [ 432.923979][ T34] kauditd_printk_skb: 1 callbacks suppressed [ 432.923995][ T34] audit: type=1804 audit(1607114901.483:318): pid=24264 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/362/memory.events" dev="sda1" ino=15686 res=1 errno=0 [ 432.967951][T24265] IPVS: ftp: loaded support on port[0] = 21 [ 433.164621][ T34] audit: type=1804 audit(1607114901.583:319): pid=24259 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir047370978/syzkaller.FbagDm/384/memory.events" dev="sda1" ino=16362 res=1 errno=0 [ 433.205654][T24300] IPVS: ftp: loaded support on port[0] = 21 [ 433.413287][ T34] audit: type=1804 audit(1607114901.893:320): pid=24312 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir118789959/syzkaller.Abl28D/419/memory.events" dev="sda1" ino=15762 res=1 errno=0 20:48:22 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {0x0}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 433.922629][T24366] IPVS: ftp: loaded support on port[0] = 21 20:48:22 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8000000000004) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x19, 0x80, 0x400000, 0x2e1, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x40}, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007f00)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800010001000000140007000000000000000005000000ed0000000108000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB], 0x60}}, 0x0) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x19, 0x80, 0x400000, 0x2e1, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x40}, 0x40) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f00000082c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000008280)={&(0x7f0000000240)=ANY=[@ANYBLOB="04020000", @ANYRES16=0x0, @ANYBLOB="000228bd7000fbdbdf251900000030000180080003000100000014000200766c616e30000000000000000000000008000300050000000800030001000000580001801400020067656e6576653100000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="140002006e657464657673696d3000000000000008000100", @ANYRES32=0x0, @ANYBLOB="00000000880878ac99116bb9891bd4eea6ebda29172cb064aa07567588476cb8c01596c4b37a16dc24e6321d3d94b35b813f8951124d3427136608d2c4ae3c50", @ANYRES32=0x0, @ANYBLOB="14000200636169663000000000000000000000001400018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0c00018008000100", @ANYRES32=0x0, @ANYBLOB="1400018008000100", @ANYRES32=0x0, @ANYBLOB="08000300020000003000018008000100", @ANYRES32=0x0, @ANYBLOB="14000200636169663000000000000000000000000800030001000000080003000200000030000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000000000014000200776731000000000000000000000000004400018008000100", @ANYRES32=0x0, @ANYBLOB="1400020073797a5f74756e00000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f766972745f776966690008000300010000006400018008000100", @ANYRES32=0x0, @ANYBLOB="080003000400000008000100", @ANYRES32=0x0, @ANYBLOB="0800030003000000140002007866726d300000000000000000000000140002006261746164763000000000000000000008000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="2c000180140002006c6f00000000000000000000000000001400020076657468305f746f5f68737200000000"], 0x204}, 0x1, 0x0, 0x0, 0x4}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 433.960715][ T34] audit: type=1804 audit(1607114902.523:321): pid=24365 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/363/memory.events" dev="sda1" ino=15809 res=1 errno=0 [ 434.536619][T24396] device geneve2 entered promiscuous mode 20:48:25 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_TDLS_MGMT(r0, 0x0, 0x20040005) pipe(0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x64010100}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40885) unshare(0x48000000) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x88, 0x0, 0xe24, 0x70bd2c, 0x25dfdbff, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_to_bond\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'macsec0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000800}, 0x200400c0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000640), 0x0) 20:48:25 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8000000000004) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x19, 0x80, 0x400000, 0x2e1, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x40}, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007f00)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800010001000000140007000000000000000005000000ed0000000108000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB], 0x60}}, 0x0) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x19, 0x80, 0x400000, 0x2e1, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x40}, 0x40) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f00000082c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000008280)={&(0x7f0000000240)=ANY=[@ANYBLOB="04020000", @ANYRES16=0x0, @ANYBLOB="000228bd7000fbdbdf251900000030000180080003000100000014000200766c616e30000000000000000000000008000300050000000800030001000000580001801400020067656e6576653100000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="140002006e657464657673696d3000000000000008000100", @ANYRES32=0x0, @ANYBLOB="00000000880878ac99116bb9891bd4eea6ebda29172cb064aa07567588476cb8c01596c4b37a16dc24e6321d3d94b35b813f8951124d3427136608d2c4ae3c50", @ANYRES32=0x0, @ANYBLOB="14000200636169663000000000000000000000001400018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0c00018008000100", @ANYRES32=0x0, @ANYBLOB="1400018008000100", @ANYRES32=0x0, @ANYBLOB="08000300020000003000018008000100", @ANYRES32=0x0, @ANYBLOB="14000200636169663000000000000000000000000800030001000000080003000200000030000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000000000014000200776731000000000000000000000000004400018008000100", @ANYRES32=0x0, @ANYBLOB="1400020073797a5f74756e00000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f766972745f776966690008000300010000006400018008000100", @ANYRES32=0x0, @ANYBLOB="080003000400000008000100", @ANYRES32=0x0, @ANYBLOB="0800030003000000140002007866726d300000000000000000000000140002006261746164763000000000000000000008000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="2c000180140002006c6f00000000000000000000000000001400020076657468305f746f5f68737200000000"], 0x204}, 0x1, 0x0, 0x0, 0x4}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:48:25 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0x8000000000004) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x19, 0x80, 0x400000, 0x2e1, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x40}, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000007f00)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=ANY=[@ANYBLOB="600000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800010001000000140007000000000000000005000000ed0000000108000500", @ANYRES32=0x0, @ANYBLOB='\b\x00\n\x00', @ANYRES32=0x0, @ANYBLOB], 0x60}}, 0x0) bpf$MAP_CREATE(0x1000000000000, &(0x7f00000000c0)={0x19, 0x80, 0x400000, 0x2e1, 0x0, 0xffffffffffffffff, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0x40}, 0x40) sendmsg$ETHTOOL_MSG_TSINFO_GET(r1, &(0x7f00000082c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000008280)={&(0x7f0000000240)=ANY=[@ANYBLOB="04020000", @ANYRES16=0x0, @ANYBLOB="000228bd7000fbdbdf251900000030000180080003000100000014000200766c616e30000000000000000000000008000300050000000800030001000000580001801400020067656e6576653100000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="140002006e657464657673696d3000000000000008000100", @ANYRES32=0x0, @ANYBLOB="00000000880878ac99116bb9891bd4eea6ebda29172cb064aa07567588476cb8c01596c4b37a16dc24e6321d3d94b35b813f8951124d3427136608d2c4ae3c50", @ANYRES32=0x0, @ANYBLOB="14000200636169663000000000000000000000001400018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="0c00018008000100", @ANYRES32=0x0, @ANYBLOB="1400018008000100", @ANYRES32=0x0, @ANYBLOB="08000300020000003000018008000100", @ANYRES32=0x0, @ANYBLOB="14000200636169663000000000000000000000000800030001000000080003000200000030000180080003000100000008000100", @ANYRES32=0x0, @ANYBLOB="080003000000000014000200776731000000000000000000000000004400018008000100", @ANYRES32=0x0, @ANYBLOB="1400020073797a5f74756e00000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468315f766972745f776966690008000300010000006400018008000100", @ANYRES32=0x0, @ANYBLOB="080003000400000008000100", @ANYRES32=0x0, @ANYBLOB="0800030003000000140002007866726d300000000000000000000000140002006261746164763000000000000000000008000100", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="2c000180140002006c6f00000000000000000000000000001400020076657468305f746f5f68737200000000"], 0x204}, 0x1, 0x0, 0x0, 0x4}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 20:48:25 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {0x0}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x5, &(0x7f0000000400)=[{0x9981, 0x2, 0x7, 0x13}, {0x3f, 0x8f, 0x3, 0x8}, {0x5, 0x1, 0xe4, 0x5}, {0x103, 0x81, 0xad, 0x5}, {0x8001, 0x7, 0x1, 0x753825b2}]}, 0x10) recvmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/4, 0x4}, {&(0x7f0000000100)=""/89, 0x59}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000180)=""/56, 0x38}], 0x4, &(0x7f00000002c0)=""/202, 0xca}, 0x1) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r1, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000b40)="390284246ca1dc05ce4410a6ca80c1439fd609fdadaaa966d94159393148a97dc2efa999231aa8d2b255f1c09634f8a6684c61270614d2edd0b2fb32e02fefe644849d797868b9c0b9fd90fa189c5d3c1bed393699a709243aaf3d5eba9908ed1ba395ae04ad7bdfa9ca552b83794b860580efc4b32cd07905c189e832276bd09b6addcaaa174627814d0751fdff16c3c82edfde1ac3da835fcbb3f7fae30053f44370fbb7c5fdfdb8447a2106d7135b7372ab7a3d8eb6326fb3b1ef6418a1bef59973cf2acf2c085b", 0xc9}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) 20:48:26 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)) accept4$bt_l2cap(r0, &(0x7f0000000c80)={0x1f, 0x0, @fixed}, &(0x7f0000000cc0)=0xe, 0x80800) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)={0xfffffffe, 0x0}, 0x8) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000040)={r1}, 0x4) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f00000001c0)=""/50, &(0x7f0000000200)=0x32) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0], 0x34}, 0x1, 0x0, 0x0, 0x44000}, 0x4800) pipe(0x0) r2 = socket$netlink(0x10, 0x3, 0x12) sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f00000004c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000400)={0x88, 0x0, 0x10, 0x70bd29, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@private0={0xfc, 0x0, [], 0x1}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1ff}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x81}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}]}, 0x88}, 0x1, 0x0, 0x0, 0x880}, 0x4000000) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) ioctl$PPPIOCGNPMODE(0xffffffffffffffff, 0xc008744c, &(0x7f00000000c0)={0xc025}) unshare(0x40000000) setsockopt$RDS_CANCEL_SENT_TO(0xffffffffffffffff, 0x114, 0x1, &(0x7f0000000500)={0x2, 0x4e24, @multicast1}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=@newqdisc={0x3c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x0, 0xffff}}, [@qdisc_kind_options=@q_plug={{0x9, 0x1, 'plug\x00'}, {0x18}}]}, 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(0xffffffffffffffff, &(0x7f0000002340)={&(0x7f0000000d00)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000002300)={&(0x7f0000002000)={0x2c8, 0x0, 0x400, 0x70bd2d, 0x25dfdbfe, {}, [@HEADER={0x88, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x70, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'lo\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}]}, @HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x48, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_batadv\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}]}, 0x2c8}, 0x1, 0x0, 0x0, 0x4014}, 0x20004010) sendmsg$TIPC_NL_BEARER_ADD(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000580)={0x6c8, 0x0, 0x400, 0x1, 0x25dfdbfd, {}, [@TIPC_NLA_PUBL={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x101}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x10001}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x75}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x800}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x800}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x800}]}, @TIPC_NLA_BEARER={0x64, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}, @TIPC_NLA_BEARER_NAME={0x9, 0x1, @l2={'eth', 0x3a, '\x00'}}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xc0000000}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [], @private=0xa010101}, 0xffff4c3a}}, {0x14, 0x2, @in={0x2, 0x4e23, @multicast2}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_SOCK={0x64, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_CON={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x8001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffb}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x81}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffe00}]}]}, @TIPC_NLA_NODE={0x2ac, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "604d2334ade988b5ed1de8a1a37735821e867c2940"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7f}, @TIPC_NLA_NODE_ID={0x56, 0x3, "72268c75e842f5bbc02d2d00a482a76cca83d431123a0a4bfe103ce62d4333a5d35ea7b812a939b96d4be667374f02ee27a5ffb922250cb429d4ff8090906826e471c66a5863609606b79ec8939700a4bc83"}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xa713}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_KEY={0x3f, 0x4, {'gcm(aes)\x00', 0x17, "b03f44d9351f6c6ab50dd68019e7f7fc7b26a4539843da"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ID={0xba, 0x3, "cb9ba0c4ea6c386c0ab0f04491ca87e1352c26fd427dc52ec088065b5ade7a39b63bdf86d08f78d6eca1ce5e9087b0a3030135e0704086cd3717244fa4a17d702bcf05fc527672661410cf563535bb857e50a8782786ad16b5b3e3b49304595da05916918042f4616dbcf8ba6c39e1fe3f79393603abed7ad7039fed3238453c5c58759d17785d805bad88eb0364083a0fae4114723295c0600e8665cac2a0d2a23ef483095200dcc88dffa9dee0334b63d402a51661"}, @TIPC_NLA_NODE_ID={0xef, 0x3, "41b6f1b1a1cb18eb2290f04e05b3543215270c584457b1108be5c9dcbcffcf12911ecaa931a87e23f8a09370230b912e93e5b18e788388b23b3a37ba05b89e2b94ab864b11ef06a255cd75d373f8ed92eac55a0040fb0e0db6fb950d902cc870e66eed28aa2e661d0f450b259c01c20bacbb757a7e38cba97b45c49313c492e3abab3f03647f7b9d13e976ca9e1cbe06ca415609bf055e4992438b4bd1065eb7c992c1d81d7cc8f33bf9e015f4edfedd5b9daccdb586be0b369d63a30c755f0a52e6a7efa392a6b20fee4df689f6c2005206ad1b58209aa04da558ed42486ba359acdb069b5cd175c25cbb"}]}, @TIPC_NLA_LINK={0x20, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}]}]}, @TIPC_NLA_NODE={0x1e8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "e5b65e447095cfa808cbfe6ab01169f780122046922a"}}, @TIPC_NLA_NODE_KEY={0x43, 0x4, {'gcm(aes)\x00', 0x1b, "0813f1d920abfd245d1cfec19a622414a58707471250c6930e8cf8"}}, @TIPC_NLA_NODE_ID={0xc6, 0x3, "1c73d99d4c6ce0b15a11e8514272d23ba5175d531f4144096b7719833b8f62763447cf20985cd7ee854d064484d0ce715df0ff34c299083fe09141d0f721a460ca48b5caaf96fcc24bef815074f705437a0b700127a09dfb4858bcd6d66208950d8e9baf745045dbd3ef92038aaaf1d97316f395bc840eae4667a2cf76d9eb5d1cec16bf0c6cfe129fa0d91531595643d4f8fc707270fe91328b2c63a0977d07b93b60b876560c429f8f4b679054c63b589a62e5035fb7d8050612eb3f407828e365"}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "c3854e46f780860d174c1fa47f1b3573cb6cd00cef05ec01"}}, @TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "7e16081c8512ae2a5200e4db9008495eb5b34c04f02d90a9973760567ae840a120a2855e"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xa866}]}, @TIPC_NLA_PUBL={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x22b}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0xffff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xa9fb}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x400}]}, @TIPC_NLA_BEARER={0xb4, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @private=0xa010102}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x13, @private0={0xfc, 0x0, [], 0x1}, 0x3f}}}}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x3ee}, @TIPC_NLA_BEARER_DOMAIN={0x8}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'wlan0\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x639}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xc2a}]}]}]}, 0x6c8}, 0x1, 0x0, 0x0, 0x20000}, 0x1) write$cgroup_pid(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000240), 0xc, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x0, 0x10}, 0x22000090) [ 437.539079][T24411] IPVS: ftp: loaded support on port[0] = 21 [ 437.569939][T24414] IPVS: ftp: loaded support on port[0] = 21 [ 437.629999][ T34] audit: type=1804 audit(1607114906.193:322): pid=24408 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/364/memory.events" dev="sda1" ino=16135 res=1 errno=0 [ 437.816104][T24420] IPVS: ftp: loaded support on port[0] = 21 20:48:26 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x5, &(0x7f0000000400)=[{0x9981, 0x2, 0x7, 0x13}, {0x3f, 0x8f, 0x3, 0x8}, {0x5, 0x1, 0xe4, 0x5}, {0x103, 0x81, 0xad, 0x5}, {0x8001, 0x7, 0x1, 0x753825b2}]}, 0x10) recvmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/4, 0x4}, {&(0x7f0000000100)=""/89, 0x59}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000180)=""/56, 0x38}], 0x4, &(0x7f00000002c0)=""/202, 0xca}, 0x1) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r1, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000b40)="390284246ca1dc05ce4410a6ca80c1439fd609fdadaaa966d94159393148a97dc2efa999231aa8d2b255f1c09634f8a6684c61270614d2edd0b2fb32e02fefe644849d797868b9c0b9fd90fa189c5d3c1bed393699a709243aaf3d5eba9908ed1ba395ae04ad7bdfa9ca552b83794b860580efc4b32cd07905c189e832276bd09b6addcaaa174627814d0751fdff16c3c82edfde1ac3da835fcbb3f7fae30053f44370fbb7c5fdfdb8447a2106d7135b7372ab7a3d8eb6326fb3b1ef6418a1bef59973cf2acf2c085b", 0xc9}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 437.859220][T24429] device geneve3 entered promiscuous mode [ 437.898256][T24432] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 20:48:26 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x2, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_TDLS_MGMT(r0, 0x0, 0x20040005) pipe(0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x34, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @rand_addr=0x64010100}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x40885) unshare(0x48000000) sendmsg$SMC_PNETID_ADD(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)={0x88, 0x0, 0xe24, 0x70bd2c, 0x25dfdbff, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_to_bond\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'macsec0\x00'}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz2\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_virt_wifi\x00'}]}, 0x88}, 0x1, 0x0, 0x0, 0x20000800}, 0x200400c0) getpeername$netlink(0xffffffffffffffff, &(0x7f0000000640), 0x0) 20:48:27 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {0x0}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:27 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {0x0}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:27 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {0x0}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 438.671463][T24499] IPVS: ftp: loaded support on port[0] = 21 [ 438.685456][T24500] IPVS: ftp: loaded support on port[0] = 21 20:48:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x5, &(0x7f0000000400)=[{0x9981, 0x2, 0x7, 0x13}, {0x3f, 0x8f, 0x3, 0x8}, {0x5, 0x1, 0xe4, 0x5}, {0x103, 0x81, 0xad, 0x5}, {0x8001, 0x7, 0x1, 0x753825b2}]}, 0x10) recvmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/4, 0x4}, {&(0x7f0000000100)=""/89, 0x59}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000180)=""/56, 0x38}], 0x4, &(0x7f00000002c0)=""/202, 0xca}, 0x1) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r1, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000b40)="390284246ca1dc05ce4410a6ca80c1439fd609fdadaaa966d94159393148a97dc2efa999231aa8d2b255f1c09634f8a6684c61270614d2edd0b2fb32e02fefe644849d797868b9c0b9fd90fa189c5d3c1bed393699a709243aaf3d5eba9908ed1ba395ae04ad7bdfa9ca552b83794b860580efc4b32cd07905c189e832276bd09b6addcaaa174627814d0751fdff16c3c82edfde1ac3da835fcbb3f7fae30053f44370fbb7c5fdfdb8447a2106d7135b7372ab7a3d8eb6326fb3b1ef6418a1bef59973cf2acf2c085b", 0xc9}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) [ 438.703265][ T34] audit: type=1804 audit(1607114907.263:323): pid=24497 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/365/memory.events" dev="sda1" ino=16001 res=1 errno=0 [ 438.863508][T24513] IPVS: ftp: loaded support on port[0] = 21 [ 438.880160][T24519] IPVS: ftp: loaded support on port[0] = 21 [ 438.889471][T24522] IPVS: ftp: loaded support on port[0] = 21 [ 438.985801][ T34] audit: type=1804 audit(1607114907.543:324): pid=24524 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir912938709/syzkaller.0rbUh4/384/memory.events" dev="sda1" ino=16007 res=1 errno=0 [ 439.273326][ T34] audit: type=1804 audit(1607114907.633:325): pid=24509 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir118789959/syzkaller.Abl28D/421/memory.events" dev="sda1" ino=16164 res=1 errno=0 20:48:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r1, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000480)={0x5, &(0x7f0000000400)=[{0x9981, 0x2, 0x7, 0x13}, {0x3f, 0x8f, 0x3, 0x8}, {0x5, 0x1, 0xe4, 0x5}, {0x103, 0x81, 0xad, 0x5}, {0x8001, 0x7, 0x1, 0x753825b2}]}, 0x10) recvmsg$kcm(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@nfc, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/4, 0x4}, {&(0x7f0000000100)=""/89, 0x59}, {&(0x7f0000000200)=""/85, 0x55}, {&(0x7f0000000180)=""/56, 0x38}], 0x4, &(0x7f00000002c0)=""/202, 0xca}, 0x1) sendto$inet(r1, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) sendmmsg(r1, &(0x7f0000003500)=[{{0x0, 0x0, &(0x7f0000000d40)=[{&(0x7f0000000b40)="390284246ca1dc05ce4410a6ca80c1439fd609fdadaaa966d94159393148a97dc2efa999231aa8d2b255f1c09634f8a6684c61270614d2edd0b2fb32e02fefe644849d797868b9c0b9fd90fa189c5d3c1bed393699a709243aaf3d5eba9908ed1ba395ae04ad7bdfa9ca552b83794b860580efc4b32cd07905c189e832276bd09b6addcaaa174627814d0751fdff16c3c82edfde1ac3da835fcbb3f7fae30053f44370fbb7c5fdfdb8447a2106d7135b7372ab7a3d8eb6326fb3b1ef6418a1bef59973cf2acf2c085b", 0xc9}], 0x1}}], 0x1, 0x0) sendto$inet(r1, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860fcfaf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) 20:48:28 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x2, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 439.531243][ T34] audit: type=1804 audit(1607114907.653:326): pid=24531 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336507708/syzkaller.xfrsGV/389/memory.events" dev="sda1" ino=16179 res=1 errno=0 20:48:28 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x2, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:28 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/17, 0x11}, {0x0}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 439.996537][T24629] IPVS: ftp: loaded support on port[0] = 21 20:48:28 executing program 0: pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0xffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @local}, 0x6a, {0x2, 0x0, @loopback}, 'ipvlan1\x00'}) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="cd5990a67be5c5aa94c81c0f0000497bd908f17db3e9d8bbf5c46027c7a4bb4234c1ee6cd80bb6d780e005617e5ae543afdce19a2df56879b59a4bdbfdf4651d1f78f5c06fc8e7ee7158af6ec1261244102bd1d2c026a032467c3c987ea77b72ffc45820b1b0bb70868c83463cb5f50607c45d84f51c7bcb401a23bc5fa4285ee5cf4481d56a1bd538f8cea0888b72bc7404", 0x92}, {&(0x7f0000000100)="ea60258beb8cd5febc835a16a3de6397de90b4ad153f911b292fd9510fd108627e2f75778e06c6db1be3c28200", 0x2d}], 0x2}, 0x4850) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 440.077736][ T34] audit: type=1804 audit(1607114908.633:327): pid=24631 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/366/memory.events" dev="sda1" ino=16006 res=1 errno=0 [ 440.163297][T24632] IPVS: ftp: loaded support on port[0] = 21 [ 440.250500][ T34] audit: type=1804 audit(1607114908.793:328): pid=24633 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir047370978/syzkaller.FbagDm/389/memory.events" dev="sda1" ino=15875 res=1 errno=0 20:48:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001740)='nl80211\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(0xffffffffffffffff, 0x800442d4, &(0x7f00000001c0)=0x4) sendmsg$TIPC_CMD_GET_NETID(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, 0x0, 0x400, 0x70bd25, 0x25dfdbfc, {}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x400c1}, 0x4000084) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_MESH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000005c0)={0x28, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0xc, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_HWMP_CONFIRMATION_INTERVAL={0x6, 0x19, 0x3}]}]}, 0x28}}, 0x0) [ 440.411069][T24653] IPVS: ftp: loaded support on port[0] = 21 [ 440.492837][ T34] audit: type=1804 audit(1607114909.053:329): pid=24645 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir912938709/syzkaller.0rbUh4/385/memory.events" dev="sda1" ino=16035 res=1 errno=0 20:48:29 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x2, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:29 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x2, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:29 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffffe}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x39, &(0x7f0000000040)="0a000000ef0e0320059ed8584ee8", 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xf) [ 441.099508][T24711] IPVS: ftp: loaded support on port[0] = 21 [ 441.148318][ T34] audit: type=1804 audit(1607114909.713:330): pid=24708 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/367/memory.events" dev="sda1" ino=15875 res=1 errno=0 20:48:29 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004e80)=@delchain={0x24, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xffe0}, {0xffff, 0xffff}}}, 0x24}}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PPPIOCGUNIT(r4, 0x80047456, &(0x7f0000000140)) [ 441.245809][T24715] IPVS: ftp: loaded support on port[0] = 21 [ 441.353187][ T34] audit: type=1804 audit(1607114909.873:331): pid=24712 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir515584797/syzkaller.P8NSBT/560/memory.events" dev="sda1" ino=15987 res=1 errno=0 20:48:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="00f01c0020000000280012000c00010076657468"], 0x48}}, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r6}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r8, &(0x7f0000000000)='threaded\x00', 0xb1d000) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000500)={0x6c, 0x0, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0xffffff39}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x6c}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000600)={&(0x7f0000000780)={0x308, 0x0, 0x300, 0x70bd2d, 0x25dfdbfb, {}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}, @TIPC_NLA_LINK={0x70, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfff}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffff001}]}]}, @TIPC_NLA_MON={0x4}, @TIPC_NLA_LINK={0x110, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x18}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9f8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x317}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8cf}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1000}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8eb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}]}, @TIPC_NLA_SOCK={0xac, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_NODE={0x8}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x1ff}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6c3f}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xf0ed}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}]}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4d93}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xfffffffc}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_NODE={0xb4, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0xa1, 0x3, "2672b41231267ad95b61c16c36f9a5f65daee72046a0d6dcea9ce4ddc0241cff26a916e23db353080c8d609f77934b51793e9fbfa7be603b3dbdf6f553c20207ec980e0330f72cded3cadad22843b298923f8a47d0f0f09f537d4492705b50d0a76bf4f90745627af04003eea18bf2b7c2eaaf18f6854d7d46afe78a0dafc82c43eb0395e0dd969804135f267c647f6d283472fe0c3ba86a8938307908"}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0xd527}]}]}, 0x308}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) recvmsg(r8, &(0x7f0000000580)={&(0x7f0000000400)=@generic, 0x80, &(0x7f0000000280)=[{&(0x7f0000000480)=""/69, 0x45}, {&(0x7f0000000500)=""/102, 0x66}], 0x2, &(0x7f0000000340)=""/28, 0x1c}, 0x2000) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="200000001000250800000000000000000a000000", @ANYRES32=r7, @ANYBLOB="02"], 0x20}}, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r10}}, 0x20}}, 0x20000000) [ 441.425479][T24733] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 441.590594][T24737] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 441.745202][T24763] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 20:48:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000004e80)=@delchain={0x24, 0x28, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {0x0, 0xffe0}, {0xffff, 0xffff}}}, 0x24}}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$PPPIOCGUNIT(r4, 0x80047456, &(0x7f0000000140)) 20:48:30 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, &(0x7f00000001c0)='GPL\x00', 0x4) r1 = socket$kcm(0x10, 0x2, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000340), 0xffffffffffffffc7}, 0x42) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) bpf$ENABLE_STATS(0x20, 0x0, 0x0) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000140)="2e0000001f000511d25a80648c63940d070000fe0b000640090003000200000037153e370a00088002141779ecbd", 0x2e}], 0x1}, 0x0) [ 441.900643][T24766] bond0: (slave veth13): Enslaving as an active interface with an up link 20:48:30 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:30 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x2, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 442.227780][T24784] IPVS: ftp: loaded support on port[0] = 21 [ 442.265077][ T34] audit: type=1804 audit(1607114910.823:332): pid=24782 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/368/memory.events" dev="sda1" ino=15843 res=1 errno=0 [ 442.423696][T24788] IPVS: ftp: loaded support on port[0] = 21 [ 442.654817][T24775] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 442.761478][T24766] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 20:48:31 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x2, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:31 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x10, 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket(0x10, 0x2, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r6, &(0x7f0000000000)='threaded\x00', 0xb1d000) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r6, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x10c, 0x3, 0x1, 0x201, 0x0, 0x0, {0xa, 0x0, 0x2}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x44}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x1}, @CTA_NAT_SRC={0x64, 0x6, 0x0, 0x1, [@CTA_NAT_PROTO={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}]}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @broadcast}, @CTA_NAT_V4_MINIP={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @CTA_NAT_PROTO={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}]}, @CTA_NAT_V4_MINIP={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @ipv4={[], [], @remote}}}}]}, @CTA_TUPLE_REPLY={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_SEQ_ADJ_REPLY={0x3c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x3f}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x100}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x3f}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x100}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x200000d4}, 0x4000) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="010090c90000000000000500000008000300", @ANYRES32=r5], 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="fe830500400080000000", @ANYRES32=r1], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 443.320249][T24860] IPVS: ftp: loaded support on port[0] = 21 20:48:32 executing program 3: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x2, 0x4, 0x200000004, 0x3}, 0x40) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f00000000c0)=0x5, 0x4) r1 = bpf$MAP_CREATE(0x2, &(0x7f0000000000)={0x3, 0x69e, 0x77fffb, 0x0, 0x820005, 0x0, 0x0, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffd}, 0x40) bpf$MAP_CREATE(0x2, &(0x7f0000000040)={0x3, 0x0, 0x403618, 0x0, 0x20820000, r1, 0x1000000}, 0x2c) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) 20:48:32 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x10, 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket(0x10, 0x2, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r6, &(0x7f0000000000)='threaded\x00', 0xb1d000) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r6, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x10c, 0x3, 0x1, 0x201, 0x0, 0x0, {0xa, 0x0, 0x2}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x44}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x1}, @CTA_NAT_SRC={0x64, 0x6, 0x0, 0x1, [@CTA_NAT_PROTO={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}]}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @broadcast}, @CTA_NAT_V4_MINIP={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @CTA_NAT_PROTO={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}]}, @CTA_NAT_V4_MINIP={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @ipv4={[], [], @remote}}}}]}, @CTA_TUPLE_REPLY={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_SEQ_ADJ_REPLY={0x3c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x3f}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x100}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x3f}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x100}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x200000d4}, 0x4000) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="010090c90000000000000500000008000300", @ANYRES32=r5], 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="fe830500400080000000", @ANYRES32=r1], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 444.274016][ T34] kauditd_printk_skb: 5 callbacks suppressed [ 444.274036][ T34] audit: type=1804 audit(1607114912.834:338): pid=24898 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir912938709/syzkaller.0rbUh4/388/cgroup.controllers" dev="sda1" ino=15852 res=1 errno=0 20:48:35 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:35 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x10, 0x2, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) socket(0x10, 0x2, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r6, &(0x7f0000000000)='threaded\x00', 0xb1d000) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r6, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000240)={0x10c, 0x3, 0x1, 0x201, 0x0, 0x0, {0xa, 0x0, 0x2}, [@CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x44}, @CTA_TIMEOUT={0x8, 0x7, 0x1, 0x0, 0x1}, @CTA_NAT_SRC={0x64, 0x6, 0x0, 0x1, [@CTA_NAT_PROTO={0x2c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}, @CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e20}]}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @broadcast}, @CTA_NAT_V4_MINIP={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}, @CTA_NAT_PROTO={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e24}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e23}]}, @CTA_NAT_V4_MINIP={0x8, 0x1, @initdev={0xac, 0x1e, 0x1, 0x0}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @ipv4={[], [], @remote}}}}]}, @CTA_TUPLE_REPLY={0xc, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_SEQ_ADJ_REPLY={0x3c, 0x10, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x3f}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x100}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x4}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x9}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x3f}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x100}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x200000d4}, 0x4000) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="010090c90000000000000500000008000300", @ANYRES32=r5], 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="fe830500400080000000", @ANYRES32=r1], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 20:48:35 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x4000000000080002, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(0xffffffffffffffff, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x37, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000000c0)={"26e568f28ab54dacb9310d089f248177", r3, 0x0, {0x6, 0x8}, {0x1, 0x1}, 0x3, [0x1f, 0x6, 0x100, 0x200, 0x9, 0x1, 0x433, 0x15, 0x8, 0x61, 0x8, 0x2, 0x5, 0x1, 0x2, 0x400]}) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000080)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000000c0)={"26e568f28ab54dacb9310d089f248177", r4, 0x0, {0x6, 0x8}, {0x1, 0x1}, 0x3, [0x1f, 0x6, 0x100, 0x200, 0x9, 0x1, 0x433, 0x15, 0x8, 0x61, 0x8, 0x2, 0x5, 0x1, 0x2, 0x400]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000004c0)={"eafdc414fa230b8b7be7581dd7041f76", r3, r4, {0x0, 0x7}, {0x8000, 0x3}, 0x4, [0x3a7, 0x7, 0x2, 0x1f, 0x7, 0x7, 0xfffffffffffffffc, 0x8001, 0xff, 0x3c, 0xb76, 0x3, 0x956e, 0x80000001, 0x7ff, 0x3]}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000080)=r3) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) bind$packet(r1, &(0x7f00000000c0)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @local}, 0x14) r6 = accept4$nfc_llcp(r1, &(0x7f00000008c0), &(0x7f0000000940)=0x60, 0x80000) ioctl$BTRFS_IOC_SYNC(r6, 0x9408, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000ec0)=ANY=[@ANYBLOB="f404481a8c32a3b092194ac86de8ca806e9c0f004146b49a51094d5101651403564b451ff1bad908622cec624295", @ANYRES32=0x0, @ANYBLOB="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"], 0x4f4}}, 0x0) 20:48:35 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0xb1d000) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYRES32=r3], 0x48}}, 0x20004010) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000512a119b2e23f716c90d51c5ffffffff0000004021c509"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xf}, {}, {0x9, 0x5}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_FLAGS={0x8, 0x16, 0x1}]}}]}, 0x3c}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000200)=[{0x6, 0x0, &(0x7f0000000100), 0x9, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}], 0x4924924924924b3, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000000400)={r0, 0x5, 0x1}) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(r4, 0x110, 0x3) r5 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 20:48:35 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x3af4701e) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x110, r3, 0xfffff000) ioctl$FS_IOC_RESVSP(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8000000}) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000100)={0x0, 0x0, 0x1200, 0x7fff}) 20:48:35 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 447.360870][T24911] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 447.421652][T24916] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 447.427657][T24915] IPVS: ftp: loaded support on port[0] = 21 [ 447.474495][T24917] IPVS: ftp: loaded support on port[0] = 21 [ 447.546119][ T34] audit: type=1804 audit(1607114916.104:339): pid=24913 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/369/memory.events" dev="sda1" ino=16383 res=1 errno=0 [ 447.739572][T24941] IPVS: ftp: loaded support on port[0] = 21 [ 447.791233][ T34] audit: type=1804 audit(1607114916.254:340): pid=24912 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir047370978/syzkaller.FbagDm/394/cgroup.controllers" dev="sda1" ino=16321 res=1 errno=0 20:48:36 executing program 0: r0 = socket(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="139b0000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000100)=@newqdisc={0x38, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb, 0x1, 'multiq\x00'}, {0x8}}]}, 0x38}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_ENABLE_BEARER(r7, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000600)={0x38, r6, 0x1, 0x0, 0x0, {{}, {}, {0x1c, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'ip6erspan0\x00'}}}}}, 0x38}}, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r5, &(0x7f0000000700)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x30, r6, 0x100, 0x70bd2c, 0x25dfdbfc, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}, ["", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x80}, 0x24000000) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x24, r6, 0x10, 0x70bd2b, 0x2, {{}, {}, {0x8, 0x11, 0x40}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) sendmsg$nl_route_sched(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000000140)=@newqdisc={0x30, 0x24, 0x21, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_tbf={{0x8, 0x8, 'tbf\x00'}, {0x4}}]}, 0x30}}, 0x0) [ 448.001033][ T34] audit: type=1804 audit(1607114916.394:341): pid=24926 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir515584797/syzkaller.P8NSBT/561/memory.events" dev="sda1" ino=15955 res=1 errno=0 [ 448.049324][T24981] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. [ 448.188079][T24981] device bond2 entered promiscuous mode [ 448.203796][T24981] 8021q: adding VLAN 0 to HW filter on device bond2 20:48:36 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 448.244908][T24987] tipc: Enabling of bearer rejected, failed to enable media [ 448.307680][T24981] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.0'. 20:48:37 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:37 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:37 executing program 5: r0 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000)='net_prio.ifpriomap\x00', 0x2, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="5a69682e46fa9ef1c5054ba374f80919ec9125d6b971cfd7433381042a12b1de5dae88f39704a55efc190c19e1b9835da63cce5a771e42", 0x37}, {&(0x7f0000000080)="f925eca5adeda150b6c1d2c3cba9b72a1b1682824f202a36af88dc5ca91574b19749592d58a10aab7eb691c29ddd3d2ef7c5c6ed54567b986185c10e1962b64488368e17159e7b2d2ab4542d5caba5672d74b570ea1451c6d86c81bb9c513f512267561690198e0f6fe04d052b8b8760a78c4a804fd86f1a397b98ab4acb2fd4bc278771ead32242670d45d6ed484f536f7b7525", 0x94}, {&(0x7f0000000140)="02d2339e03edafd43d22b42cff9a513e680099339d0898f0a8be13a8b782fe4a7fb41efccbdc7a7dfa1c7cf585b77945272eb848a26a0fbfeb42bb6f5eca50ac00e685844a", 0x45}, {&(0x7f00000001c0)="c8d47110c739e61bfac6a3e2a18770ef1a85ea150ca974aba78a6db3be28b3a11db4cce9fa0a935c490d37f6011f3e7fde5f5b529b20ab4a206135c5bfedf2940f1175d45d984235eb766a8a62005b5ca21d0bae20e1b21bd0ac01c75bca727bdea273c8ca6aa3182949d338cde5993022a4e505bba5056c38624cfa48601a73e1f4fa49b28dcaffe5dc103a2b70ef643a61c8aa7558b0", 0x97}, {&(0x7f0000000280)="e6f0d9384e48251f359f701edead266eac0f5e88fe28e9cb89d41af1f2f9b3ebc35b0cb54954ccc460af0224ab60", 0x2e}, {&(0x7f00000002c0)="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", 0x1000}], 0x6, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000001340)={{r0}, {@val, @max='max'}}) socketpair(0x25, 0x800, 0x1ff, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_USER_TTY(r2, &(0x7f00000014c0)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001480)={&(0x7f0000001400)={0x48, 0x464, 0x400, 0x70bd2a, 0x25dfdbfc, "c0de70fd93d6f163ac8c1c0d5ca5a85a7ed442fb13600b81ee338558bbd194726ad18bfcec5e1fcd36c149710aba16c132a125443f", ["", "", "", ""]}, 0x48}}, 0x24002090) r3 = socket$qrtr(0x2a, 0x2, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f00000015c0)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x40, 0x0, 0x2, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x7, 0x10}}}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "43a0e4293959793f935fdbdf45"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x40}, 0x1, 0x0, 0x0, 0x804}, 0x20004080) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001640)={&(0x7f0000001600)='./file0\x00'}, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r3, 0x8982, &(0x7f0000001680)) connect$nfc_llcp(r2, &(0x7f00000016c0)={0x27, 0x1, 0x2, 0x3, 0x4, 0x81, "fedd4fe553961af2d77a00d548f4be18de6942e7bfff34b3fcfe77ce8df734d7c177391a622339df5521d5573e5d7223535fdc2853ea9df5c6ddaa367ff3eb", 0x21}, 0x60) recvmsg$qrtr(r3, &(0x7f00000018c0)={&(0x7f0000001740), 0xc, &(0x7f0000001880)=[{&(0x7f0000001780)=""/14, 0xe}, {&(0x7f00000017c0)=""/44, 0x2c}, {&(0x7f0000001800)=""/110, 0x6e}], 0x3, 0x0, 0x0, 0x10001}, 0x38, 0x0) pipe(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000001a00)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000019c0)={&(0x7f0000001980)={0x24, 0x0, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40001}, 0x0) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000001a80)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r4, &(0x7f0000001b80)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001b40)={&(0x7f0000001ac0)={0x70, r5, 0x1, 0x70bd26, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}]}, 0x70}}, 0x2000000) syz_genetlink_get_family_id$nbd(&(0x7f0000001bc0)='nbd\x00') sendmsg$nl_route_sched(r4, &(0x7f0000001cc0)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001c80)={&(0x7f0000001c40)=@deltaction={0x30, 0x31, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xd93}}, {0xc, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x6000c800) r6 = socket$l2tp6(0xa, 0x2, 0x73) r7 = accept4(r6, &(0x7f0000001d00)=@ax25={{0x3, @netrom}, [@rose, @bcast, @null, @rose, @default, @netrom, @null, @netrom]}, &(0x7f0000001d80)=0x80, 0x100800) sendmsg$ETHTOOL_MSG_RINGS_SET(r7, &(0x7f0000001ec0)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001e80)={&(0x7f0000001e00)={0x54, 0x0, 0x56a32c15ef934441, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_RINGS_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xb40e52409770ca96}]}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x9}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x7ff}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x7}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x4d7}]}, 0x54}, 0x1, 0x0, 0x0, 0x4010}, 0x4850) [ 448.653903][T25039] IPVS: ftp: loaded support on port[0] = 21 [ 448.670720][T25040] IPVS: ftp: loaded support on port[0] = 21 [ 448.774514][ T34] audit: type=1804 audit(1607114917.334:342): pid=25042 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/370/memory.events" dev="sda1" ino=16380 res=1 errno=0 20:48:37 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000008000)=ANY=[@ANYBLOB="8500b65118000000720a00ff000000009500000000000000"], &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000000040)=0x2, 0x4) [ 448.839684][T25052] IPVS: ftp: loaded support on port[0] = 21 [ 448.868926][T24915] IPVS: ftp: loaded support on port[0] = 21 [ 448.980846][ T34] audit: type=1804 audit(1607114917.444:343): pid=25038 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir118789959/syzkaller.Abl28D/428/memory.events" dev="sda1" ino=16321 res=1 errno=0 20:48:37 executing program 5: r0 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000)='net_prio.ifpriomap\x00', 0x2, 0x0) vmsplice(r0, &(0x7f00000012c0)=[{&(0x7f0000000040)="5a69682e46fa9ef1c5054ba374f80919ec9125d6b971cfd7433381042a12b1de5dae88f39704a55efc190c19e1b9835da63cce5a771e42", 0x37}, {&(0x7f0000000080)="f925eca5adeda150b6c1d2c3cba9b72a1b1682824f202a36af88dc5ca91574b19749592d58a10aab7eb691c29ddd3d2ef7c5c6ed54567b986185c10e1962b64488368e17159e7b2d2ab4542d5caba5672d74b570ea1451c6d86c81bb9c513f512267561690198e0f6fe04d052b8b8760a78c4a804fd86f1a397b98ab4acb2fd4bc278771ead32242670d45d6ed484f536f7b7525", 0x94}, {&(0x7f0000000140)="02d2339e03edafd43d22b42cff9a513e680099339d0898f0a8be13a8b782fe4a7fb41efccbdc7a7dfa1c7cf585b77945272eb848a26a0fbfeb42bb6f5eca50ac00e685844a", 0x45}, {&(0x7f00000001c0)="c8d47110c739e61bfac6a3e2a18770ef1a85ea150ca974aba78a6db3be28b3a11db4cce9fa0a935c490d37f6011f3e7fde5f5b529b20ab4a206135c5bfedf2940f1175d45d984235eb766a8a62005b5ca21d0bae20e1b21bd0ac01c75bca727bdea273c8ca6aa3182949d338cde5993022a4e505bba5056c38624cfa48601a73e1f4fa49b28dcaffe5dc103a2b70ef643a61c8aa7558b0", 0x97}, {&(0x7f0000000280)="e6f0d9384e48251f359f701edead266eac0f5e88fe28e9cb89d41af1f2f9b3ebc35b0cb54954ccc460af0224ab60", 0x2e}, {&(0x7f00000002c0)="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", 0x1000}], 0x6, 0x0) ioctl$BTRFS_IOC_RESIZE(0xffffffffffffffff, 0x50009403, &(0x7f0000001340)={{r0}, {@val, @max='max'}}) socketpair(0x25, 0x800, 0x1ff, &(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_USER_TTY(r2, &(0x7f00000014c0)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001480)={&(0x7f0000001400)={0x48, 0x464, 0x400, 0x70bd2a, 0x25dfdbfc, "c0de70fd93d6f163ac8c1c0d5ca5a85a7ed442fb13600b81ee338558bbd194726ad18bfcec5e1fcd36c149710aba16c132a125443f", ["", "", "", ""]}, 0x48}}, 0x24002090) r3 = socket$qrtr(0x2a, 0x2, 0x0) sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f00000015c0)={&(0x7f0000001500)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001580)={&(0x7f0000001540)={0x40, 0x0, 0x2, 0x70bd2b, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x7, 0x10}}}}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "43a0e4293959793f935fdbdf45"}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x40}, 0x1, 0x0, 0x0, 0x804}, 0x20004080) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000001640)={&(0x7f0000001600)='./file0\x00'}, 0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r3, 0x8982, &(0x7f0000001680)) connect$nfc_llcp(r2, &(0x7f00000016c0)={0x27, 0x1, 0x2, 0x3, 0x4, 0x81, "fedd4fe553961af2d77a00d548f4be18de6942e7bfff34b3fcfe77ce8df734d7c177391a622339df5521d5573e5d7223535fdc2853ea9df5c6ddaa367ff3eb", 0x21}, 0x60) recvmsg$qrtr(r3, &(0x7f00000018c0)={&(0x7f0000001740), 0xc, &(0x7f0000001880)=[{&(0x7f0000001780)=""/14, 0xe}, {&(0x7f00000017c0)=""/44, 0x2c}, {&(0x7f0000001800)=""/110, 0x6e}], 0x3, 0x0, 0x0, 0x10001}, 0x38, 0x0) pipe(&(0x7f0000001900)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000001a00)={&(0x7f0000001940)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000019c0)={&(0x7f0000001980)={0x24, 0x0, 0x2, 0x70bd27, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x40001}, 0x0) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000001a80)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r4, &(0x7f0000001b80)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000001b40)={&(0x7f0000001ac0)={0x70, r5, 0x1, 0x70bd26, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0xd, 0x87, 'l2_drops\x00'}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0xd, 0x87, 'l2_drops\x00'}}]}, 0x70}}, 0x2000000) syz_genetlink_get_family_id$nbd(&(0x7f0000001bc0)='nbd\x00') sendmsg$nl_route_sched(r4, &(0x7f0000001cc0)={&(0x7f0000001c00)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001c80)={&(0x7f0000001c40)=@deltaction={0x30, 0x31, 0x100, 0x70bd2a, 0x25dfdbfc, {}, [@TCA_ACT_TAB={0x1c, 0x1, [{0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0xd93}}, {0xc, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x1}, 0x6000c800) r6 = socket$l2tp6(0xa, 0x2, 0x73) r7 = accept4(r6, &(0x7f0000001d00)=@ax25={{0x3, @netrom}, [@rose, @bcast, @null, @rose, @default, @netrom, @null, @netrom]}, &(0x7f0000001d80)=0x80, 0x100800) sendmsg$ETHTOOL_MSG_RINGS_SET(r7, &(0x7f0000001ec0)={&(0x7f0000001dc0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001e80)={&(0x7f0000001e00)={0x54, 0x0, 0x56a32c15ef934441, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_RINGS_HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xb40e52409770ca96}]}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x9}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x7ff}, @ETHTOOL_A_RINGS_RX_MINI={0x8, 0x7, 0x7}, @ETHTOOL_A_RINGS_RX_JUMBO={0x8, 0x8, 0x4d7}]}, 0x54}, 0x1, 0x0, 0x0, 0x4010}, 0x4850) 20:48:37 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x40000000000003f, 0x0) [ 449.315845][ T34] audit: type=1804 audit(1607114917.544:344): pid=25046 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir047370978/syzkaller.FbagDm/395/memory.events" dev="sda1" ino=15924 res=1 errno=0 20:48:38 executing program 1: r0 = socket(0x10, 0x803, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_drr={0x8, 0x1, 'drr\x00'}]}, 0x2c}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r5, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) getsockopt$sock_buf(r5, 0x1, 0x1f, &(0x7f0000000080)=""/3, &(0x7f00000000c0)=0x3) sendmsg$nl_route_sched(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000340)=@getchain={0x24, 0x66, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) 20:48:38 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:38 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:38 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'syz_tun\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0xffffffffffffffb6, &(0x7f0000000dc0)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCSFLAGS(r6, 0x40047459, &(0x7f0000000300)=0x2000088) sendmsg$nl_route(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010400"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r5], 0x28}}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x1, 0x3, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r7, &(0x7f0000000a00)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000feb3a700000000e6d96b5e12800b0001006a70766c616e0002040002800801050010eee3617e5d1e0d02b4ccee7c55e273547db5b621e1e76cee46954cf66ddc54b91a9493987134f07e79a29d461ab1a3c61177e7d618aa8cad8d1a0cf62df26a01992f2049bc", @ANYRES32=r9, @ANYRES16], 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r10, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="2000000010000104000000000000000000000000568102de46a4e97d2b9d1e8f202122a6ecb89fa94376da0287056425170a199ea9", @ANYRES32=r5, @ANYBLOB="0980000000000000"], 0x20}}, 0x0) r11 = socket$l2tp(0x2, 0x2, 0x73) getpeername$l2tp(r11, &(0x7f0000000240)={0x2, 0x0, @multicast1}, &(0x7f00000002c0)=0x10) setsockopt$inet_mreq(r11, 0x0, 0x23, &(0x7f0000000040)={@rand_addr=0x64010101, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x8) 20:48:38 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000000400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002400128009000100626f6e64000000001400028008000f000000000008000a0000000000"], 0x44}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010005fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c416e"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 20:48:38 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) sendmmsg(r1, &(0x7f00000092c0), 0x40000000000003f, 0x0) [ 450.347491][T25164] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. [ 450.410490][T25166] IPVS: ftp: loaded support on port[0] = 21 [ 450.411264][T25168] IPVS: ftp: loaded support on port[0] = 21 [ 450.440733][T25165] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. [ 450.464567][ T34] audit: type=1804 audit(1607114919.024:345): pid=25162 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/371/memory.events" dev="sda1" ino=16382 res=1 errno=0 [ 450.494540][T25167] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 20:48:39 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x7, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x25}, [@call={0x67, 0x0, 0x0, 0x20}]}, &(0x7f0000000040)='syzkaller\x00', 0x4, 0xa6, &(0x7f00000002c0)=""/166, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 450.557351][T25169] bridge1: port 1(syz_tun) entered blocking state [ 450.569065][T25169] bridge1: port 1(syz_tun) entered disabled state [ 450.625584][T25164] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. [ 450.648680][ T34] audit: type=1804 audit(1607114919.114:346): pid=25172 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir515584797/syzkaller.P8NSBT/564/memory.events" dev="sda1" ino=16384 res=1 errno=0 [ 450.767465][T25173] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 450.805437][T25183] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.3'. 20:48:39 executing program 2: unshare(0x72060b00) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00', 0x0, [0x154]}, &(0x7f00000000c0)=0x54) 20:48:39 executing program 1: unshare(0x44000200) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x10, 0x6, 0x8, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="580000000208050000000000000000000000000706000240886300000900010073797a3100000000060002408178edc959880000001c0004800800024000000001080002400000000008000240000000090900010073797a3100000000"], 0x58}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0xff48) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e21, 0xffffffff, @private1, 0x4}}, 0x0, 0x1dc}, &(0x7f0000000200)=0x90) r4 = bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f0000000040)=0x3) 20:48:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) r5 = bpf$ITER_CREATE(0x21, &(0x7f0000000080), 0x8) sendmsg$NL80211_CMD_LEAVE_OCB(r5, &(0x7f0000000300)={&(0x7f0000000140), 0xc, &(0x7f00000002c0)={&(0x7f00000001c0)={0x20, 0x0, 0x1, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x5, 0x37}}}}, ["", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x50}, 0x4000890) write$cgroup_type(r4, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$sock_proto_private(r4, 0x89ef, &(0x7f0000000980)="e1dc8a3008d176e5bb471ed91f57a8696285a1f56352d913646d0b289a151596cea8968749914d01e76049a80b2742edf7920f9651f233d0626042e25d71d131de42c5d43de033fd041f2eb715a1e5f82a0c472f82ef6399750f49bc025677fea536994a95dc2d6d73a74017991c794f11b6846dae2ee15be3e471498cf680c2e8b7caa6ea1919cd0c3b4fc7493349992e49ff2e594fae54a01c9c1cf88ef741c590059e19affa5ee252cbfd579f2e8cc3986e9dd67232dadb64944c4bd48945e8a39efc650cccded8f275a2abfbd024b6d5abf336cfde8c0787cbdda195ecf0426c3273cd2cecbe66e5b3ee8f9851ced35192b26f2646ea53a10fdd4dc28679bb8d3b8bbe055722bad8934eb95f36be15f4c06872bc63db7ca450a23c40799acb386c044102c940f424eb59392c4984c93ecff19ae3e1e6e011e2d85ce61eeeb377172ccae6d2d719b35b69de589df0cd34437ea30603a9853e149d2df0be8115f9116e913bbfe85fe4a30dbc4d2827fcbcafb47e0946d3ae4d111a31ca91ada37d8c7c2f065b33cf99bd9e365a5b3d396f3f7522165b3dcbb961a3a55bb3d5984ed8b03e6d3d52ad34c665db66fafa81c549a329571080d1f7d0162ccad740d943c7122dcfbd432d1d6c472297a1e65ac7069dfa679580d8150659b456b64e42dffd67570aaa8f7013f7417b4b151ec7472ab35ae19a5697f90e528a063ce205a124ddf434f9cc468b2578a42a83da3a5440277df0c2d10fdabc7a5b64d29dc79c527b62061f0ccf1acc3207f0127a822c13a65bb16a0b85e99b37b7a714ed5f5be7f64774fb18a38f2386ded01c2e3821c4a9b975a2da9527c208a05c2d7ecd57644b501aecbff1a31833f5d65a2006b7ef75c06b4e23566a0d3d22d2e3f6d09344f845cc0a2d34f7f51d4173b8883fb213de6e62d7be94117c1b10078c3a7fff437d565514605cfa7176448a54dde2e07d5a9fa206b362f7f0c8bb52659f301a10de7f56c48427120f6933a619e8f75db176410f2ba1279e66f93ea359899e256df0b61334a1bc27dc4f8cfdefe597410e56b6065e4bab0c30f0cf728ddbafcde54362543f7ca863f666f2b892007b733ffb4f260ed430dad7714c2e706b7ed950a53349cf9bc3857d68752b898972738f884b419227949bf86dc8f3e055e7b4a0e0d24870d1f138d72bd00876e73ff20e561c8d5e4fb9b26d71486449d8bc74ad83af10975db229767b67d61a43728dbfd708b3f56863414654746e70255873bb307789ab424741c4476a6c56ad359f85dfdc27b3eb3f16cf520460616cff56dfdec4403af071ef7b5a73adf8596ec37ee68459fe999e71979e67020b6ad7f34e0f955e8a65980505ad16e37a625ce0cf8ee8c62a73d1392c4034c454bd6584d9e07d9d43fa3be53d9d5499e093f8de9a8f071251ff5b1dca82ab3fd388336ff24dc4f4590c7f72710c56ca6d0ea0f8700e9a73d5107479792231caf96c4343866cca0c6a3bf29c22fa09ee14cb3384764a0dc9caa7b0c9de31be2c79cb6970dae793f6d0023b8bdc73b9dd12a89c1167fac16c9e07ca008b62310deb7c8964cf038b1659a5dadf2b129ccc3f832cfc9b2a7372e2a7376fa3d1df3a73e2dfc50922dd27c0c5832f734d4586e9f2516c1917e2e195302ce3797bee7e59b5091c96cc54d73f567a639cad22218e998ec3009953671bcf1733f81bb7a12cc5b1d30ece017018ef3cb6a58c75c1231221c6680e7be381e0d0a643287ff9da4af6a1d9155bf3f45e6ac6566db3ed4c947079624742545bd70cb7004da5e0d460923c5bf0e41b72adf9cc930f0cff1db568b0c991efcaa8bb04703b2c5ebc699e29b1d7ef655ff7fc2283e3acc94bb3f1c9f4b9c77bf5ad91da5995609d6278b3f0a0752d5e416b86cf8d196b2fad11110d78c691edf2417c0e6b7bace646b9c1758154ca4f00e9466bc1667e1bc40d66efc85f1f2a99eb8a7fb25077400c37bd5c7da2cf74430da52cb4d719fc69c4e6556e4d54636f4e54617b9d3b4125dbd0a7f14deb5f52b38769040e4a84656599a81873b359b227f909e8d5e5126bf94b0e3b47b0aaebc4cef88daf60f2d2e49f5371aa1682f6d87c31830b19fbe5e77c85ddf6df982726c92295edad94d5a710ea7b80b53c0ede33753a185ace15594beb4f5827887c45cdc7871273fb9d3942231023df4ae3b4111f916bfb121869f5a9b6c05ff07a3040c1091d5110d81ec67ff940bfb58fd2c8354ec418701d081975a3d43765bef0e87717f6eafa7ef670918b2f7c40b041c6a39a0fc4ab02354580ffc58a8546fec0ee8078d27654555abae590ef3e24115dc0e4e39848153051a976352a2c94d5de27a1ac596555d76a42d3c8af993eebbe6f0ae6954576342d563056e04a347289df3eef571953cd78e20fec0f57fd5a7e87f566405870e1effd771bfec9b35701d834fa71b152ef2647aa66ba228c92fc3d9b5e8f9a65b4c3645c93883e42bb5caba4d050a0e5d839e99ef4d9c12e5852ac9c11dc2bee8ab12d8047d48d7c65599712e83b7c5cafe70febe9ab8ea44c5c00bfa3c9142763eb1632df244f62d3f1c8c41ee0bd362a8bbb11c53c42715b01e604319c4bea231467590f9bb2a9ee3c8f8cbc7805bcb17892d8ea178bc096fca077659ccacedf89adec7b1497b25d3b9337a91bc4c8b89ef64a91b4552d0202302aacd78ee0f37f0b92d5f54f352134e1a391ade3fb06fa46633eb120da26af37bd024abcde08c70bb70126f104c5ba4b88751543578741a51dc243d28cb081f55bead59ed21542fa37da3c104044c53fee73820465d6d1b85d974698b53dd7b429ac3b7de90f4ba3ea79dbfe2f32beb114b45bf85f4c0a32b2b1f7f78d961cd749e012767bb6802a3689542b75b6c157bbe79541918832c9a133a187b5756e416cf7faa675a8bd23579c9397527245eab01f959bf9c7b65cc048611a28de0474d4dd1ac6a4b2af68b2f15e63693b7d96d4b2c671f2fb0d90e80f4ca991dd6377a8e78a8d5f089cc8eaff7394d18d5d83b2eb603903110299d0ccc5f84cc47ccdff33bc332ebd6155b6a9812f866ec40b4e7bbcb0ada772784b518a8521fe5782a5bc01caeb157c9d1b9aa36f10c39dc72ea7fcc8b24f9a523a3341d732cb68545a4c2018799c08416ba8478ad14c9f016e2d612af32ccf288b271861219e05a92387bb9735b78047ed88c3da6e946479608311905554521f6b99121ae9eea1c997aafad12c8da33b8893fc2b6a17765ac6a0f96644f498901745e15185f33db6bdfb3f05228185aae59ffd54dfb74ea23bdea94c959cef688911be1f294eb0e1493fbafb50bd2b13f04987a3d6858aa945247dff9fdd9b4d5d8bb38dbbbbe71aa8b0ddb5fca4288ed7bc9cc80eea74765fe363e73d461888b1968d18e02d8e1c277b00889def273579f51c28cb3d8c41ebe0f0f25eb979731bf2ecf28a8855c93deac6a7d3c20ecc88e60434735e8ee33f1dc2be7c64a85487322664050d63142cca71caa83bfc87ce4fcbf4346e5ea0fe7610e9d0179252d220fd758dd37dc9ad45bc411d733861fd80764e82557fa93ad06ab79e2ffde4859ea89d001dcb217bab3ff0991d5f0920928a17dfa439293faded52586e33c0fdcc6588dceb0cd2459c3ecc7b86eed06a535522964b322c2a3f00a5dcf339e3422b38b391b76b784e765c925ce140dae16410ee51e8ffc596a53719475befdec5e841143af35cd489589bf9b51f08d2d7b1b728437d13a2013df16f3d2f6dc9c17844523e7d2be16d5a89d98ffb6a6f24442de08b26183e3cbc17f94f534be87eda104507d0b2601e05a695a50d222c657a56552e071f297b035cb9a3e052f7dbd4909611d7d536cbcaab21c7182c9253fbc6f8f1639115008c0475dcabd5cd53944717b8b13b5dd3baaa3fa7326c49fc534f84e351dfcc446af569e890eb83b38706974ddad825653c9b56cc1acc197f290eb9609de4fac87874f23f33709a3d626abde248f894765fc566ef60af9e68455637d57bec7b00a6c632f84baf79f783b577c09bf556b4e5d7355c5d3b266b0606a647f630ccfb6007b1e7af00ac73f47ef9dcf3b1976f907663a6eb977871c114ab2bb14e237483bedfee4daf2017b8033d1c8134d09e404214f0c2da5369bfcd23098c2067bf17a71f757f63f381e364572f3b07627df6b768b67b673c31057de6ca927af8859c044573415b7fb7180711111522c7d959b9585dcb6f29b3789c9f80864d35192eb1e968e0a1dd29e013a726807fb8910015a16403e04ec26fbd135445f2263dc4ad08f821a6883ce846d90c391a1db60b12c82bf75c746ab8bc79f6dbbe184327fb17bb746e544ba68d14c7c4b210c53a431c2e3bba3fe908579e2c40e8f70a8749967e81b381be66bbe30b53449ac0bce8e4a530adacfa6dd238cc404530261e9d75645a41c1c414a407c41318ac773b50a0cf46b8213ffe0b5e9d161df0445de3cfd2d9ab9544d74af096388393c0b34f3a66dc1d1a746ddb9a884eae5e109ee51f0729a61c7fa2735fda74046fde1caa0400b559455891d1b63f2e019d07b510ffc4a65a2c247219b8da276604502196b9657c1333316f414b8e24b82304cbc9f687cb9530a2f8cada1cac68bb90a20741e4d250c62257c19ecd3ebfbc74a8fa65f5b0ec5e29d2b5c4e406a6112ce45952151a4d0b02923d74e02b62962112c5b5a97eee3848fa4ece51cc1289e2ef48c330e707c14f129e7f7758d9b39dc9af1fc704080dd3311f0f50679ebbb2b4c6f1c9ebcbafd50dea9f35eb1f8904b526d17491b4613401052012a566aa6cc1756a8f3173c0ead3ce05a5a90de024eb2e8fd33fe0f584a9bceda696aa93500ac4d230817714da9b0e206b83b3833a87e548851556159d29e49b367da56244e7d4427c435011238548ba550b40ffd0e5cd91b30161cd39d78baea9f0c6712e7d19b7eb5b1ecbee391e4569284bda870e008407159c2bec34ac5dccc3f5576447dfb9b8621efef0701cd4673c1328d237c17dc048c5d2a987aef0dad4a03db32c10b1e15dec1d64a7b97f565eff2cae312acd94719a052409a44f8a03f23cefda6b238019a7a2b0e499cf559e012bb794d8b1a3d1c531a263bac4fff7106ab4b36b1322a853cb7d90457355438edc805fbcbf126f7307981be6f7d85008d695177e52c9d1051e19f07bfbfcd0bda9d268d930dffd85bf6777e795c957bad21b67075ccb8d7ecafddb47e82e8e8db51b9aa14254e403367b967f1974b01e7340236b8a7932c151827061b1dc7badcb81e25d389dbd041526c78c0dcd6db8b83b20859dd76b23a0cb453528c4c7e00bce114deb9096f063a23929b57decbc0b8dd6486661252f1198c7ce35ac7b2105f54a66e7e35f7f9da063cff7486babf1447d3bc2321a8d1e637a3eed1fdb72a8f2c32cd4583b8911907d5f93a7bc634f4d44eb9049a7a4cb74655432734327f607b9d0f3ef16494a9a7bbfb67bbd5991cebfd5bd83f398e88863028703beb38413af1860c30e067c9e3355297afb55bac0d9b2d2da5f7b759ad590c7223ae62ae95bcc28d0b7094d1868bfccc70e59a0981b2b0918e7bfd5d105f65eeda20b579cca86cf61d49b52fc1deb984fcd4a4069e28b6a2d1f93d9436635b405943a232966f5e01b2d93f5528791735642251a8df64cec69107eefe8f5cc31b6db4edca369b058dcb861a7498733dbbe6e5a301592e47e6d08abcbfeb15995383070f792731fce7bb83acd3a7c6304b351dd65edc98ce22a3371") getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507000020000000000000000000", @ANYRES32=r6, @ANYBLOB="5aba0c0001007665"], 0x48}}, 0x4046840) ioctl$SIOCX25SCALLUSERDATA(r4, 0x89e5, &(0x7f0000000340)={0x73, "b8beb1214bade6cd838d4414ecf88266272ceaefd0e666cf8a958970ae6944abc67ce65b835f82917061694c2376cab7d53862713e26617dcbcd4657a4b01afefd98013d09bd3e9c2d3f80601d5e484a022aa02f489769aff6eb92ba42a79c5cafe65be735b20c2a17edafbef01bb273f70bae20daa9b1746340b578fe25c1a7"}) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000900)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_clsact={0xb, 0x1, 'clsact\x00'}]}, 0x30}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000940)=@delchain={0x3c, 0x64, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r6, {}, {0xfff3, 0xffff}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_ENC_IPV4_DST={0x8, 0x1d, @private}]}}]}, 0x3c}}, 0x0) 20:48:39 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000000400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002400128009000100626f6e64000000001400028008000f000000000008000a0000000000"], 0x44}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010005fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c416e"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 20:48:39 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 451.222476][T25233] IPVS: ftp: loaded support on port[0] = 21 20:48:39 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:39 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 451.570051][T25262] IPVS: ftp: loaded support on port[0] = 21 [ 451.592283][ T34] audit: type=1804 audit(1607114920.154:347): pid=25253 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/372/memory.events" dev="sda1" ino=16193 res=1 errno=0 [ 451.629095][T25233] IPVS: ftp: loaded support on port[0] = 21 [ 451.637639][T25268] IPVS: ftp: loaded support on port[0] = 21 [ 451.777089][ T34] audit: type=1804 audit(1607114920.344:348): pid=25265 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir047370978/syzkaller.FbagDm/398/memory.events" dev="sda1" ino=16196 res=1 errno=0 [ 451.856253][T25286] IPVS: ftp: loaded support on port[0] = 21 [ 451.967500][ T34] audit: type=1804 audit(1607114920.524:349): pid=25295 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir515584797/syzkaller.P8NSBT/565/memory.events" dev="sda1" ino=15828 res=1 errno=0 20:48:40 executing program 0: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000000400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002400128009000100626f6e64000000001400028008000f000000000008000a0000000000"], 0x44}}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010005fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c416e"], 0x3}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) 20:48:40 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x0) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 452.489418][T25371] __nla_validate_parse: 3 callbacks suppressed [ 452.489430][T25371] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.0'. 20:48:41 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 452.702157][T25378] IPVS: ftp: loaded support on port[0] = 21 20:48:41 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3}, 0x40000020) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 452.772119][ T34] audit: type=1804 audit(1607114921.334:350): pid=25379 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/373/memory.events" dev="sda1" ino=15924 res=1 errno=0 [ 452.947090][T25391] IPVS: ftp: loaded support on port[0] = 21 [ 453.030141][ T34] audit: type=1804 audit(1607114921.594:351): pid=25395 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir047370978/syzkaller.FbagDm/399/memory.events" dev="sda1" ino=15828 res=1 errno=0 [ 453.203335][T25416] IPVS: ftp: loaded support on port[0] = 21 [ 453.243241][ T34] audit: type=1804 audit(1607114921.804:352): pid=25407 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir515584797/syzkaller.P8NSBT/566/memory.events" dev="sda1" ino=15829 res=1 errno=0 20:48:41 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@bridge_setlink={0x50, 0x13, 0x20, 0x70bd2b, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x4000, 0x800}, [@IFLA_ADDRESS={0xa, 0x1, @multicast}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x7}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x3}, @IFLA_IFALIAS={0x14, 0x14, 'veth0_macvtap\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x20008080}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="5c00000010000304000009000000000000000000", @ANYRES32=0x0, @ANYRES64=r1, @ANYRES32=r4], 0x5c}}, 0x4000004) [ 453.550373][T25443] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.0'. [ 453.645252][T25443] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.0'. 20:48:42 executing program 2: getsockname$packet(0xffffffffffffffff, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$nbd(&(0x7f0000000300)='nbd\x00') socket$netlink(0x10, 0x3, 0x7) syz_genetlink_get_family_id$nl80211(&(0x7f0000000280)='nl80211\x00') sendmsg$NL80211_CMD_LEAVE_IBSS(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4000041}, 0x40884) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f00000000c0)={0x1, 0x128c, 0x1}) socket(0x1f, 0x2, 0x3e5) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000002c0)=0x70) unshare(0x40020000) socket$inet(0x2, 0x804, 0x8001) sendmsg$ETHTOOL_MSG_EEE_GET(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="98000000", @ANYRES16=0x0, @ANYBLOB="01002cbd7000fddbdf25170000002000018008000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f746f5f626f6e6400000028000180140002007767300000000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="3c00018014000200766c616e303f0000000000000000000008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="1400020076657468305f746f5f626f6e64000000"], 0x98}, 0x1, 0x0, 0x0, 0x10}, 0x4) [ 454.241105][T25458] IPVS: ftp: loaded support on port[0] = 21 [ 454.449945][T25461] IPVS: ftp: loaded support on port[0] = 21 20:48:44 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) sendmsg$AUDIT_GET_FEATURE(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x10, 0x3fb, 0x200, 0x70bd26, 0x25dfdbfc, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000000}, 0x1) sendmmsg$inet(r0, &(0x7f0000001580)=[{{&(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010101}, 0x10, &(0x7f00000000c0)=[{&(0x7f0000000180)="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", 0x4e5}], 0x1, &(0x7f0000001180)=[@ip_tos_u8={{0x11}}], 0x18}}], 0x1, 0x0) 20:48:44 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x0) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:44 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x0) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:44 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x0) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:44 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x0) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:44 executing program 2: unshare(0x40000000) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xb8, 0x0, 0x9, 0x101, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x5}, @NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_STATUS={0x8}, @NFCTH_TUPLE={0x74, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @multicast1}}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x17}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000800}, 0x800) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) [ 456.300503][T25516] IPVS: ftp: loaded support on port[0] = 21 [ 456.373565][T25522] IPVS: ftp: loaded support on port[0] = 21 [ 456.374950][T25523] IPVS: ftp: loaded support on port[0] = 21 [ 456.381272][T25521] IPVS: ftp: loaded support on port[0] = 21 [ 456.412073][T25526] IPVS: ftp: loaded support on port[0] = 21 [ 456.435665][ T34] audit: type=1804 audit(1607114924.994:353): pid=25518 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/374/memory.events" dev="sda1" ino=16368 res=1 errno=0 [ 456.610157][ T34] audit: type=1804 audit(1607114925.084:354): pid=25530 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir118789959/syzkaller.Abl28D/433/memory.events" dev="sda1" ino=16365 res=1 errno=0 [ 456.659632][ T34] audit: type=1804 audit(1607114925.114:355): pid=25531 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir047370978/syzkaller.FbagDm/400/memory.events" dev="sda1" ino=16369 res=1 errno=0 [ 456.711773][ T34] audit: type=1804 audit(1607114925.124:356): pid=25529 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir515584797/syzkaller.P8NSBT/567/memory.events" dev="sda1" ino=16366 res=1 errno=0 [ 456.907781][T25516] IPVS: ftp: loaded support on port[0] = 21 20:48:45 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x0) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:45 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x0) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:46 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x0) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:46 executing program 0: ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x8936, 0x0) pipe(&(0x7f0000000d40)={0xffffffffffffffff}) write$cgroup_freezer_state(r0, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140)='ethtool\x00') ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000500)={'sit0\x00', &(0x7f0000000480)={'ip6tnl0\x00', 0x0, 0x2f, 0x5, 0x5, 0x2, 0x10, @remote, @loopback, 0x7, 0x10, 0x9c5, 0x1}}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000005c0)={'ip_vti0\x00', &(0x7f0000000540)={'tunl0\x00', 0x0, 0x40, 0x80, 0x1, 0x722, {{0xd, 0x4, 0x3, 0x14, 0x34, 0x67, 0x0, 0x80, 0x29, 0x0, @rand_addr=0x64010100, @local, {[@timestamp_prespec={0x44, 0x1c, 0x47, 0x3, 0x3, [{@rand_addr=0x64010100, 0x80}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@local, 0x6}]}, @ra={0x94, 0x4, 0x1}]}}}}}) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)=@gcm_256={{0x304}, "31438ccbffb5ef1c", "e1026d6c062f4ae91190ee44110c590eebafd418117cd41db2a68287cc6c9aba", "ead4202e", "3ddd035617f6361c"}, 0x38) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) r2 = accept(0xffffffffffffffff, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @remote}}, &(0x7f0000000200)=0x80) getsockopt(r2, 0x1000, 0x5, &(0x7f0000000240)=""/66, &(0x7f00000002c0)=0x42) sendmsg$ETHTOOL_MSG_PAUSE_SET(r1, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000740)={&(0x7f0000000280)=ANY=[], 0x128}, 0x1, 0x0, 0x0, 0x4}, 0x4008041) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x4, 0x0, 0x6, 0xfffffffc, 0x0, @private1, @ipv4={[], [], @private=0xa010100}, 0x7, 0x40, 0x3, 0x8001}}) unshare(0x48040080) clock_gettime(0x5, &(0x7f0000000300)) 20:48:46 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x0) ioctl$NS_GET_USERNS(r1, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:46 executing program 2: unshare(0x40000000) sendmsg$NFNL_MSG_CTHELPER_NEW(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000100)={&(0x7f0000000040)={0xb8, 0x0, 0x9, 0x101, 0x0, 0x0, {0x0, 0x0, 0x1}, [@NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x2}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x5}, @NFCTH_PRIV_DATA_LEN={0x8}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_STATUS={0x8}, @NFCTH_TUPLE={0x74, 0x2, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @ipv4={[], [], @multicast1}}, {0x14, 0x4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x17}]}, 0xb8}, 0x1, 0x0, 0x0, 0x4000800}, 0x800) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, 0x0) [ 457.582466][T25661] IPVS: ftp: loaded support on port[0] = 21 [ 457.618056][T25662] IPVS: ftp: loaded support on port[0] = 21 [ 457.680466][ T34] audit: type=1804 audit(1607114926.244:357): pid=25665 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/375/memory.events" dev="sda1" ino=16366 res=1 errno=0 [ 457.714071][T25666] IPVS: ftp: loaded support on port[0] = 21 [ 457.784122][T25672] IPVS: ftp: loaded support on port[0] = 21 [ 457.799403][T25683] IPVS: ftp: loaded support on port[0] = 21 [ 457.834481][T25693] IPVS: ftp: loaded support on port[0] = 21 [ 457.910580][ T34] audit: type=1804 audit(1607114926.344:358): pid=25659 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336507708/syzkaller.xfrsGV/394/memory.events" dev="sda1" ino=16365 res=1 errno=0 [ 458.153851][ T34] audit: type=1804 audit(1607114926.624:359): pid=25680 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir047370978/syzkaller.FbagDm/401/memory.events" dev="sda1" ino=16368 res=1 errno=0 [ 458.354168][T25692] IPVS: ftp: loaded support on port[0] = 21 [ 458.450695][ T34] audit: type=1804 audit(1607114926.634:360): pid=25694 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir515584797/syzkaller.P8NSBT/568/memory.events" dev="sda1" ino=16370 res=1 errno=0 20:48:47 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:47 executing program 2: pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="1300000032000903"], 0x24}}, 0x0) socket$netlink(0x10, 0x3, 0x0) r3 = accept4$netrom(r1, 0x0, &(0x7f0000000040), 0x800) setsockopt(r3, 0x10e, 0xb, &(0x7f0000f67000)="9adc01ce", 0x4) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 20:48:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c00000010008506000000008884ff0000000400", @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vcan={{0x9, 0x1, 'vcan\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) getsockopt$CAN_RAW_JOIN_FILTERS(r2, 0x65, 0x6, &(0x7f0000000080), &(0x7f0000000100)=0x4) [ 458.861096][T25825] IPVS: ftp: loaded support on port[0] = 21 [ 458.873797][ T34] audit: type=1804 audit(1607114927.434:361): pid=25821 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/376/memory.events" dev="sda1" ino=15831 res=1 errno=0 20:48:47 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed, 0x7ff}, 0xe) shutdown(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000340)={0x5, 0x2, 0x1, 0xfd, 0x4, 0x0, 0x7}, 0xc) 20:48:47 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f00000001c0)=0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="440100001000130729bd700000000000ac1414aa000000000000000000000000ff0200000000000000000000000000010000000600"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000002dbd7000000000000a000000000000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001c00", @ANYRES32=0x0, @ANYBLOB="c6ffffff"], 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r2, r1, 0x0, 0x8000000000004) accept4$alg(r1, 0x0, 0x0, 0x80000) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000f80)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001040)={&(0x7f0000000fc0)={0x6c, r4, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6, 0x4, 0x2}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48081}, 0x20000881) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r6, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f0000000240)={'wg1\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e469c8a96a815eb2d3b445b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3eaac4853346528fcbff063fd46515848fe85458f4e363b170dee381ff98548be7d7058c5eae862f0bed925d0d11cc23b882015e7076df10d20e967ba9fa91062a85efc1e3532a428e50c890c4df961c75f4cfa59de8b7d24adb202e7d8d5c3e45d2c42b9d44eb0c3a36dc365fb971b327d80b7e58e7016ea4de5e00d9ff05bef73", @ANYRES32=r5, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26700f105d98c9b297231c3a26b3dceeb03943458c78dfafa70298d529308eb75be2651e01810000007232297bfda0af121563f080741bf31a20f3982e481a74dcb04e11bc7ed2816c99ff4ec833d2c20818334663daaaffffffff00000000294b1a72957de303d43ce24e8c1493b12a083de2f5837b84f14a54361c550195548073a3e2d54e65baca61e795b705f2bb75832cec7b14d34c560858"], 0x28}}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000000)={0x0, 0x0}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) [ 459.056910][T25831] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 459.379337][T25831] device bond2 entered promiscuous mode [ 459.510187][T25834] bond2: (slave vcan1): The slave device specified does not support setting the MAC address [ 459.570224][T25834] bond2: (slave vcan1): Error -22 calling dev_set_mtu 20:48:48 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYRESOCT, @ANYRES64], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0xe1) sendto$inet6(0xffffffffffffffff, &(0x7f0000001200), 0x0, 0x20000000, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) socket(0x10, 0x0, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x60) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="d400000166000200000000000000df2500000000", @ANYRES32], 0xd4}}, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x80) sendfile(0xffffffffffffffff, r4, 0x0, 0x103ffffff) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001340)=ANY=[@ANYBLOB="3c00000024001d0f000000000000000000000000ad12bbcedf0e6f22b065c1f00e05787c3d6d03191d657168ebee1ab5b01ec07ccc35835de794abe28535c75ce95bd6c1f3caa8d47edd067c1231656c2aad0b98ca4d8447c169bd92b694e70a83bb9b15da47f8f43d1265cd9a9437fee8d7f91af984a9d17558c23bd1", @ANYRES32=0x0, @ANYBLOB="000000000000ffff0000000009000100706c756700000000180002000000000000000000"], 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r2, &(0x7f00000012c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x802484}, 0xc, &(0x7f0000001280)={&(0x7f0000001800)=ANY=[@ANYBLOB="c8040000", @ANYRES16=0x0, @ANYBLOB="08002cbd7000fbdbdf25080000000801028004000100fb000400696bab661e4fa3ecfaf10f9703ebedf8d81a8796892e6eb88a5b95f896f9cd2f726a6a7b8a51e0249f8e0e97b3d99746cd98d87d106b799cc986473856aaa33f49cb9200db886c1d2bc5f165ae9834fd887d1750aaf0719288dca74e7ea26afb17f124be1c9c485f175f8d322799edaf48ce089c9bea03fc1f7d9dd72ffe9524253a83afe389d73720109baaca88dd3537dca91f3e14b20d68fd393b8705e986e7745de9329f62d01543f50a73437864ca7ec7d124ea042ac71882225e437ac8f5614240e2ed35b1f35ca2f20316bee5e8903f3bbf8593156954ac832398d19e2bed615bcf8293d3da08c1b8b0306a164b28a1b2428a3d00040001004c0002804800038044000180070002002729000008000100ff0f000004000300040003000800010001010000060002003a000000120002006d656d6f72792e6576656e7473000000040003008400018008000300010000001400020076657468315f746f5f6873720000000008000100", @ANYRES32=0x0, @ANYBLOB="080003000000000014000200000000000000000000000000000000001400020064756d6d793000000000000000000000080003000200000008000300020000001400020076657468305f746f5f6261746164760008000100", @ANYRES32=0x0, @ANYBLOB="0c00028008000200050000001800018014000200626f6e645f736c6176655f31000000002900018008000100", @ANYRES32=0x0, @ANYBLOB="0800030001000000140002006272696467655f736c6176655f30000014000200766972745f776966693000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="7800018008000100", @ANYRES32=0x0, @ANYBLOB="140002006e723000000000000000000000000000140002006272696467655f736c6176655f31000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f6d616376746170000000080001e4", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x4c8}, 0x1, 0x0, 0x0, 0x800}, 0x20000880) 20:48:48 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$PPPIOCSMRU1(0xffffffffffffffff, 0x40047452, &(0x7f00000001c0)=0x1) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[@ANYBLOB="440100001000130729bd700000000000ac1414aa000000000000000000000000ff0200000000000000000000000000010000000600"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000000000000032000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000002dbd7000000000000a000000000000000000000048000200656362286369706865725f6e756c6c29000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001c00", @ANYRES32=0x0, @ANYBLOB="c6ffffff"], 0x144}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r2, r1, 0x0, 0x8000000000004) accept4$alg(r1, 0x0, 0x0, 0x80000) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000f80)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000001080)={&(0x7f0000000f40)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001040)={&(0x7f0000000fc0)={0x6c, r4, 0x200, 0x70bd2b, 0x25dfdbfb, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x2}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6, 0x4, 0x2}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x48081}, 0x20000881) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f00000000c0)=0xc) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r6, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$ifreq_SIOCGIFINDEX_wireguard(r6, 0x8933, &(0x7f0000000240)={'wg1\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB="280000002100010100000000000000000200000000000000000000000ce117006e19910e469c8a96a815eb2d3b445b9d254b3935e28d084a335a59e06476c60595f95f06463a0b6a899c0bcf0558dff473543b1c976ada08d6cfe3eaac4853346528fcbff063fd46515848fe85458f4e363b170dee381ff98548be7d7058c5eae862f0bed925d0d11cc23b882015e7076df10d20e967ba9fa91062a85efc1e3532a428e50c890c4df961c75f4cfa59de8b7d24adb202e7d8d5c3e45d2c42b9d44eb0c3a36dc365fb971b327d80b7e58e7016ea4de5e00d9ff05bef73", @ANYRES32=r5, @ANYRES32=0x0, @ANYBLOB="29f050f6dc1760506e0f827a97572ebe26700f105d98c9b297231c3a26b3dceeb03943458c78dfafa70298d529308eb75be2651e01810000007232297bfda0af121563f080741bf31a20f3982e481a74dcb04e11bc7ed2816c99ff4ec833d2c20818334663daaaffffffff00000000294b1a72957de303d43ce24e8c1493b12a083de2f5837b84f14a54361c550195548073a3e2d54e65baca61e795b705f2bb75832cec7b14d34c560858"], 0x28}}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(0xffffffffffffffff, 0x800442d2, &(0x7f0000000000)={0x0, 0x0}) ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) [ 459.781591][T25831] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 459.815966][T25834] bond2: (slave vcan1): The slave device specified does not support setting the MAC address [ 459.849754][T25834] bond2: (slave vcan1): Error -22 calling dev_set_mtu [ 459.950161][ T34] audit: type=1804 audit(1607114928.514:362): pid=25907 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir912938709/syzkaller.0rbUh4/399/cgroup.controllers" dev="sda1" ino=16368 res=1 errno=0 20:48:48 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') pipe(&(0x7f0000000040)) r4 = socket$netlink(0x10, 0x3, 0xa) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="010090c90000000000000500000008000300", @ANYRES32=r6], 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830500000000000000", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 20:48:48 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed, 0x7ff}, 0xe) shutdown(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000340)={0x5, 0x2, 0x1, 0xfd, 0x4, 0x0, 0x7}, 0xc) [ 460.080429][T25911] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 461.256254][T18587] Bluetooth: hci5: command 0x0405 tx timeout 20:48:51 executing program 0: ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x8936, 0x0) pipe(&(0x7f0000000d40)={0xffffffffffffffff}) write$cgroup_freezer_state(r0, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000140)='ethtool\x00') ioctl$sock_ipv6_tunnel_SIOCADDPRL(0xffffffffffffffff, 0x89f5, &(0x7f0000000500)={'sit0\x00', &(0x7f0000000480)={'ip6tnl0\x00', 0x0, 0x2f, 0x5, 0x5, 0x2, 0x10, @remote, @loopback, 0x7, 0x10, 0x9c5, 0x1}}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000005c0)={'ip_vti0\x00', &(0x7f0000000540)={'tunl0\x00', 0x0, 0x40, 0x80, 0x1, 0x722, {{0xd, 0x4, 0x3, 0x14, 0x34, 0x67, 0x0, 0x80, 0x29, 0x0, @rand_addr=0x64010100, @local, {[@timestamp_prespec={0x44, 0x1c, 0x47, 0x3, 0x3, [{@rand_addr=0x64010100, 0x80}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@local, 0x6}]}, @ra={0x94, 0x4, 0x1}]}}}}}) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f00000000c0)=@gcm_256={{0x304}, "31438ccbffb5ef1c", "e1026d6c062f4ae91190ee44110c590eebafd418117cd41db2a68287cc6c9aba", "ead4202e", "3ddd035617f6361c"}, 0x38) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) r2 = accept(0xffffffffffffffff, &(0x7f0000000180)=@pptp={0x18, 0x2, {0x0, @remote}}, &(0x7f0000000200)=0x80) getsockopt(r2, 0x1000, 0x5, &(0x7f0000000240)=""/66, &(0x7f00000002c0)=0x42) sendmsg$ETHTOOL_MSG_PAUSE_SET(r1, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000740)={&(0x7f0000000280)=ANY=[], 0x128}, 0x1, 0x0, 0x0, 0x4}, 0x4008041) ioctl$sock_ipv6_tunnel_SIOCGETPRL(0xffffffffffffffff, 0x89f4, &(0x7f0000000080)={'syztnl0\x00', &(0x7f0000000000)={'syztnl0\x00', 0x0, 0x4, 0x0, 0x6, 0xfffffffc, 0x0, @private1, @ipv4={[], [], @private=0xa010100}, 0x7, 0x40, 0x3, 0x8001}}) unshare(0x48040080) clock_gettime(0x5, &(0x7f0000000300)) 20:48:51 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) connect$bt_l2cap(r0, &(0x7f0000000040)={0x1f, 0x0, @fixed, 0x7ff}, 0xe) shutdown(r0, 0x1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r0}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000340)={0x5, 0x2, 0x1, 0xfd, 0x4, 0x0, 0x7}, 0xc) 20:48:51 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYRESOCT, @ANYRES64], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0xe1) sendto$inet6(0xffffffffffffffff, &(0x7f0000001200), 0x0, 0x20000000, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) socket(0x10, 0x0, 0x0) accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000180)=0x60) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="d400000166000200000000000000df2500000000", @ANYRES32], 0xd4}}, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x80) sendfile(0xffffffffffffffff, r4, 0x0, 0x103ffffff) preadv(r3, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000001340)=ANY=[@ANYBLOB="3c00000024001d0f000000000000000000000000ad12bbcedf0e6f22b065c1f00e05787c3d6d03191d657168ebee1ab5b01ec07ccc35835de794abe28535c75ce95bd6c1f3caa8d47edd067c1231656c2aad0b98ca4d8447c169bd92b694e70a83bb9b15da47f8f43d1265cd9a9437fee8d7f91af984a9d17558c23bd1", @ANYRES32=0x0, @ANYBLOB="000000000000ffff0000000009000100706c756700000000180002000000000000000000"], 0x3c}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r2, &(0x7f00000012c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x802484}, 0xc, &(0x7f0000001280)={&(0x7f0000001800)=ANY=[@ANYBLOB="c8040000", @ANYRES16=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="080003000000000014000200000000000000000000000000000000001400020064756d6d793000000000000000000000080003000200000008000300020000001400020076657468305f746f5f6261746164760008000100", @ANYRES32=0x0, @ANYBLOB="0c00028008000200050000001800018014000200626f6e645f736c6176655f31000000002900018008000100", @ANYRES32=0x0, @ANYBLOB="0800030001000000140002006272696467655f736c6176655f30000014000200766972745f776966693000000000000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="7800018008000100", @ANYRES32=0x0, @ANYBLOB="140002006e723000000000000000000000000000140002006272696467655f736c6176655f31000008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="1400020076657468305f6d616376746170000000080001e4", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="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"], 0x4c8}, 0x1, 0x0, 0x0, 0x800}, 0x20000880) [ 463.454890][T25952] IPVS: ftp: loaded support on port[0] = 21 [ 463.537549][ T34] kauditd_printk_skb: 8 callbacks suppressed [ 463.537567][ T34] audit: type=1804 audit(1607114932.104:371): pid=25949 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir912938709/syzkaller.0rbUh4/400/cgroup.controllers" dev="sda1" ino=15778 res=1 errno=0 [ 463.611431][ T34] audit: type=1804 audit(1607114932.164:372): pid=25954 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir912938709/syzkaller.0rbUh4/400/memory.events" dev="sda1" ino=15761 res=1 errno=0 [ 463.671986][ T34] audit: type=1800 audit(1607114932.164:373): pid=25954 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=15761 res=0 errno=0 [ 463.697744][ T34] audit: type=1804 audit(1607114932.174:374): pid=25954 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir912938709/syzkaller.0rbUh4/400/cgroup.controllers" dev="sda1" ino=15778 res=1 errno=0 [ 463.739483][T25954] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 20:48:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1084}, 0x40081) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900", 0x7fffeffb}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba119", 0x29}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) 20:48:52 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') pipe(&(0x7f0000000040)) r4 = socket$netlink(0x10, 0x3, 0xa) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r5, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_HARDIF(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16, @ANYBLOB="010090c90000000000000500000008000300", @ANYRES32=r6], 0x24}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830500000000000000", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 20:48:52 executing program 0: ioctl$BTRFS_IOC_SPACE_INFO(0xffffffffffffffff, 0xc0109414, &(0x7f0000000000)={0xa89, 0x9, [[], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], []]}) unshare(0x60000080) pipe(&(0x7f000000fec0)={0xffffffffffffffff}) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r0, &(0x7f000000ffc0)={&(0x7f000000ff00)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000000ff80)={&(0x7f000000ff40)={0x3c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1ff}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008052}, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000fe40)={r4, 0x2}, 0x8) 20:48:52 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:52 executing program 2: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000180)=@bpf_lsm={0x1d, 0x3, &(0x7f0000000000)=@framed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8914, &(0x7f0000000040)={'wlan0\x00'}) 20:48:52 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16, @ANYRESHEX=r0], 0x38}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001a80)={&(0x7f00000003c0)=ANY=[@ANYBLOB="470100001b62bec05fef964c1a9fe1797b416cd082404a3a5398a44035f1113f668a02669d675a6222fc1f43156e16e8ead93ae664d0ec34e8cdd0b0a47447d3c629119fc4befebae913f882fcb954485225e8df4bf2a66bfdf13668e6f87708d5351717410973068ee46370e39d8402a1176eaf6a6dea0122fd947c98362de0daf75cd7ab0c87", @ANYRES16=0x0, @ANYBLOB="000026bd7000fddbdf25010000000000000008410000004c00180000100073797a3000"/98], 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pipe(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x15, 0x4) shutdown(r0, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x78, r3, 0x10, 0x70bd28, 0x0, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x44}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x84}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}]}]}, 0x78}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000840)={0x26c, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}, @TIPC_NLA_NODE={0xa8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "cde7eb899e5061c0eafda184727655392c38f2e4a59beac857498d284e7f2980510f014b"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2d}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "2317475ce479a5f54cccc8ab82f96b627de889d17f1450b76cfe2a9da5"}}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6fcd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x74b}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x50}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xd}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_BEARER={0xe8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x64010101}}, {0x14, 0x2, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x5, @mcast2, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x7fff, @ipv4={[], [], @private=0xa010101}, 0x80}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3b}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffff80}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x6, @empty, 0x200}}, {0x14, 0x2, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}]}]}, 0x26c}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000040) sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x10008805}, 0x4000004) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x2, 0x3, 0x248, 0x0, 0xe0, 0x0, 0xe0, 0xe0, 0x1d8, 0x1d8, 0x1d8, 0x1d8, 0x1d8, 0x3, 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, 0x6], 0x0, 0x70, 0xb8}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty}}}, {{@ip={@rand_addr, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2a8) getpeername(r1, 0x0, 0x0) [ 464.533937][T25995] IPVS: ftp: loaded support on port[0] = 21 [ 464.606686][T26001] IPVS: ftp: loaded support on port[0] = 21 [ 464.646021][ T34] audit: type=1804 audit(1607114933.204:375): pid=25996 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/377/memory.events" dev="sda1" ino=16034 res=1 errno=0 [ 464.742156][ T34] audit: type=1804 audit(1607114933.254:376): pid=25988 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336507708/syzkaller.xfrsGV/397/cgroup.controllers" dev="sda1" ino=15954 res=1 errno=0 20:48:53 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x2bf, 0x0, 0x32}, 0x9c) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16, @ANYRESHEX=r0], 0x38}}, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(0xffffffffffffffff, &(0x7f0000001ac0)={&(0x7f00000019c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001a80)={&(0x7f00000003c0)=ANY=[@ANYBLOB="470100001b62bec05fef964c1a9fe1797b416cd082404a3a5398a44035f1113f668a02669d675a6222fc1f43156e16e8ead93ae664d0ec34e8cdd0b0a47447d3c629119fc4befebae913f882fcb954485225e8df4bf2a66bfdf13668e6f87708d5351717410973068ee46370e39d8402a1176eaf6a6dea0122fd947c98362de0daf75cd7ab0c87", @ANYRES16=0x0, @ANYBLOB="000026bd7000fddbdf25010000000000000008410000004c00180000100073797a3000"/98], 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x0) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) pipe(0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x15, 0x4) shutdown(r0, 0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)={0x78, r3, 0x10, 0x70bd28, 0x0, {0x4}, [@IPVS_CMD_ATTR_SERVICE={0x64, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@dev={0xac, 0x14, 0x14, 0x44}}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x84}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x40}]}]}, 0x78}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000840)={0x26c, r5, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1f}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}]}, @TIPC_NLA_NODE={0xa8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x4c, 0x4, {'gcm(aes)\x00', 0x24, "cde7eb899e5061c0eafda184727655392c38f2e4a59beac857498d284e7f2980510f014b"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2d}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "2317475ce479a5f54cccc8ab82f96b627de889d17f1450b76cfe2a9da5"}}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6fcd}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x74b}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x50}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xd}]}, @TIPC_NLA_SOCK={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3f}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fffffff}]}, @TIPC_NLA_BEARER={0xe8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @rand_addr=0x64010101}}, {0x14, 0x2, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x5, @mcast2, 0x1}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x7fff, @ipv4={[], [], @private=0xa010101}, 0x80}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x3b}}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffff80}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x6, @empty, 0x200}}, {0x14, 0x2, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}}}]}]}, 0x26c}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000040) sendmsg$TIPC_NL_BEARER_SET(r2, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x10008805}, 0x4000004) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000580)=@raw={'raw\x00', 0x2, 0x3, 0x248, 0x0, 0xe0, 0x0, 0xe0, 0xe0, 0x1d8, 0x1d8, 0x1d8, 0x1d8, 0x1d8, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x70, 0xb8}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@empty}}}, {{@ip={@rand_addr, @remote, 0x0, 0x0, 'syzkaller1\x00', 'caif0\x00'}, 0x0, 0x98, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@SET={0x60, 'SET\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2a8) getpeername(r1, 0x0, 0x0) 20:48:53 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:48:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000100)) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x1084}, 0x40081) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000940)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg$sock(r2, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000040)="018ee9f82e", 0x5}, {&(0x7f0000000140)="5531f5e79d1230ddde98e2f96ff18ba13900", 0x7fffeffb}, {&(0x7f0000000180)="e31520aa566f0e3686390a8b9a5e851d473b7f3f48f1cab37f45b3adf98590fe02c1bb355a5d7ba119", 0x29}], 0x3, 0x0, 0x0, 0x1a0}}], 0x1, 0x0) [ 465.283670][T26000] IPVS: ftp: loaded support on port[0] = 21 20:48:54 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @local}, 0x1c) [ 465.468623][T26021] IPVS: ftp: loaded support on port[0] = 21 [ 465.536686][ T34] audit: type=1804 audit(1607114934.104:377): pid=26018 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336507708/syzkaller.xfrsGV/398/memory.events" dev="sda1" ino=16049 res=1 errno=0 20:48:54 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @local}, 0x1c) 20:48:54 executing program 2: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000001640)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000240)="9fa704c6589b3b70d5", 0x9}], 0x1}}], 0x1, 0x0) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="44010000", @ANYRES16=r3, @ANYBLOB="010400000000000000003b00000008000300", @ANYRES32=r5, @ANYBLOB="2301330080800000080211000000080211"], 0x144}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84476080ffe00600000000590000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x40b}], 0x1) 20:48:54 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'veth0_to_bridge\x00'}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@null=' \x00', 0x2001, 'macvlan1\x00'}) ioctl$FIOCLEX(r2, 0x5451) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4(r3, &(0x7f0000002cc0)=@l2, &(0x7f0000002d40)=0x80, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r4, &(0x7f0000002e40)={&(0x7f0000002d80)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002e00)={&(0x7f0000002dc0)={0x34, 0x0, 0x20, 0x70bd29, 0x25dfdbff, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x8}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x8}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7fff}]}, 0x34}}, 0x815) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000440)="dad4a56736672a6189a3ce5bedd1e2041234d8b9b40e20640c8921339c420a3201a1400c805912ff09da16847ac06d14bc2b55aa452844ebd5806d0ea273b33322f380204a909cb10a6fa04f95db96e692822c3300551fbe550b2d6b07f89d342ebffe0c2e69face08802a6c938d895c4daec656b658be178ec620f34c1bcfb48465702d66c8dc844a39e13ca7adcaeb109c84f48930c2703a47dc24369f8e18035a8f70e4656c53e12326d3b45b81a55c1d61e094655fcdd32b151078369a254852b785d2f4becc080c7fd33462", &(0x7f0000000600)=""/160}, 0x20) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000400)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @loopback}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x5, &(0x7f00000003c0)='ip6gretap0\x00', 0x1, 0x3}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffff9, @mcast1, 0x1}, {0xa, 0x4e23, 0x4, @empty, 0x7}, 0x7, [0x6, 0x0, 0x4, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, 0x0, 0x0) 20:48:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x1e, &(0x7f0000000080)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="f2e600ffa0db0000100015070000000000000000", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000140)=@newqdisc={0x34, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9, 0x1, 'cake\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@delchain={0x24, 0x65, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff2, 0xffff}}}, 0x24}}, 0x0) [ 465.961611][T26073] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 466.007959][T26074] IPVS: ftp: loaded support on port[0] = 21 [ 466.743825][T26089] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. [ 466.766626][T26078] IPVS: ftp: loaded support on port[0] = 21 20:48:59 executing program 0: ioctl$BTRFS_IOC_SPACE_INFO(0xffffffffffffffff, 0xc0109414, &(0x7f0000000000)={0xa89, 0x9, [[], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], [], []]}) unshare(0x60000080) pipe(&(0x7f000000fec0)={0xffffffffffffffff}) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r0, &(0x7f000000ffc0)={&(0x7f000000ff00)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f000000ff80)={&(0x7f000000ff40)={0x3c, 0x0, 0x400, 0x70bd2d, 0x25dfdbfc, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x1ff}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20008052}, 0x40) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000000fe40)={r4, 0x2}, 0x8) 20:48:59 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x0) 20:48:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000100)) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000040)='TIPCv2\x00') sendmsg$TIPC_NL_KEY_SET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x180, r3, 0x10, 0x70bd25, 0x25dfdbff, {}, [@TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_NET={0x4}, @TIPC_NLA_BEARER={0xf0, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {0x14, 0x2, @in={0x2, 0x4e24, @broadcast}}}}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x28}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}]}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2c}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e20, 0x9, @private2={0xfc, 0x2, [], 0x1}, 0x8}}, {0x20, 0x2, @in6={0xa, 0x4e24, 0x7, @mcast2, 0x4}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}]}, @TIPC_NLA_NET={0x18, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3f}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1}]}, @TIPC_NLA_PUBL={0x4c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xfff}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x100}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x2}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x100}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}]}]}, 0x180}, 0x1, 0x0, 0x0, 0x20000040}, 0x80) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f00000029c0)=""/4096, &(0x7f00000003c0)=0x1000) 20:48:59 executing program 2: bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan0\x00', 0x0}) sendmmsg(0xffffffffffffffff, &(0x7f0000001640)=[{{0x0, 0x0, &(0x7f0000000740)=[{&(0x7f0000000240)="9fa704c6589b3b70d5", 0x9}], 0x1}}], 0x1, 0x0) sendmsg$NL80211_CMD_FRAME(r2, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="44010000", @ANYRES16=r3, @ANYBLOB="010400000000000000003b00000008000300", @ANYRES32=r5, @ANYBLOB="2301330080800000080211000000080211"], 0x144}}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d8c560a84476080ffe00600000000590000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e00000000000000", 0x40b}], 0x1) 20:48:59 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 471.506418][T26184] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.2'. 20:49:00 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 471.597989][T26187] IPVS: ftp: loaded support on port[0] = 21 [ 471.601807][T26189] IPVS: ftp: loaded support on port[0] = 21 [ 471.628948][ T34] audit: type=1804 audit(1607114940.195:378): pid=26183 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/378/memory.events" dev="sda1" ino=16113 res=1 errno=0 20:49:00 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 471.774163][T26206] IPVS: ftp: loaded support on port[0] = 21 [ 471.905297][ T34] audit: type=1804 audit(1607114940.465:379): pid=26196 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir515584797/syzkaller.P8NSBT/575/memory.events" dev="sda1" ino=15857 res=1 errno=0 [ 472.011473][T26226] IPVS: ftp: loaded support on port[0] = 21 [ 472.137502][ T34] audit: type=1804 audit(1607114940.705:380): pid=26244 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336507708/syzkaller.xfrsGV/400/memory.events" dev="sda1" ino=16322 res=1 errno=0 20:49:00 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x23}, @call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x98}, &(0x7f0000000140)=0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000001c0)='ext4_journal_start\x00', r0}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00000003c0)={r5, 0x3c, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e24, 0x8001, @mcast2}, @in={0x2, 0x4e21, @remote}]}, &(0x7f0000000400)=0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) 20:49:00 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:01 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 472.761152][T26292] IPVS: ftp: loaded support on port[0] = 21 [ 472.779652][T26293] IPVS: ftp: loaded support on port[0] = 21 [ 472.846832][ T34] audit: type=1804 audit(1607114941.415:381): pid=26289 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir912938709/syzkaller.0rbUh4/404/memory.events" dev="sda1" ino=16194 res=1 errno=0 20:49:02 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'veth0_to_bridge\x00'}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@null=' \x00', 0x2001, 'macvlan1\x00'}) ioctl$FIOCLEX(r2, 0x5451) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4(r3, &(0x7f0000002cc0)=@l2, &(0x7f0000002d40)=0x80, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r4, &(0x7f0000002e40)={&(0x7f0000002d80)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002e00)={&(0x7f0000002dc0)={0x34, 0x0, 0x20, 0x70bd29, 0x25dfdbff, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x8}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x8}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7fff}]}, 0x34}}, 0x815) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000440)="dad4a56736672a6189a3ce5bedd1e2041234d8b9b40e20640c8921339c420a3201a1400c805912ff09da16847ac06d14bc2b55aa452844ebd5806d0ea273b33322f380204a909cb10a6fa04f95db96e692822c3300551fbe550b2d6b07f89d342ebffe0c2e69face08802a6c938d895c4daec656b658be178ec620f34c1bcfb48465702d66c8dc844a39e13ca7adcaeb109c84f48930c2703a47dc24369f8e18035a8f70e4656c53e12326d3b45b81a55c1d61e094655fcdd32b151078369a254852b785d2f4becc080c7fd33462", &(0x7f0000000600)=""/160}, 0x20) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000400)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @loopback}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x5, &(0x7f00000003c0)='ip6gretap0\x00', 0x1, 0x3}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffff9, @mcast1, 0x1}, {0xa, 0x4e23, 0x4, @empty, 0x7}, 0x7, [0x6, 0x0, 0x4, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, 0x0, 0x0) 20:49:02 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000100)) ioctl$NS_GET_NSTYPE(r4, 0xb703, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ffe70a0000000010", @ANYRES32=r5, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000003c0)=@newqdisc={0x38, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_multiq={{0xb, 0x1, 'multiq\x00'}, {0x8}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=@newtfilter={0x24, 0x64, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0x0, 0xffff}}}, 0x24}}, 0x0) 20:49:02 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x23}, @call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x98}, &(0x7f0000000140)=0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000001c0)='ext4_journal_start\x00', r0}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00000003c0)={r5, 0x3c, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e24, 0x8001, @mcast2}, @in={0x2, 0x4e21, @remote}]}, &(0x7f0000000400)=0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) 20:49:02 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:02 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 474.127166][T26361] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 474.202273][T26364] IPVS: ftp: loaded support on port[0] = 21 [ 474.253660][T26373] IPVS: ftp: loaded support on port[0] = 21 [ 474.269343][T26388] IPVS: ftp: loaded support on port[0] = 21 [ 474.326676][ T34] audit: type=1804 audit(1607114942.895:382): pid=26400 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336507708/syzkaller.xfrsGV/401/memory.events" dev="sda1" ino=16377 res=1 errno=0 [ 474.379648][T26379] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 474.384093][T26385] IPVS: ftp: loaded support on port[0] = 21 20:49:03 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000180)={'veth0_to_bridge\x00'}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_x25_SIOCDELRT(r2, 0x890b, &(0x7f0000000100)={@null=' \x00', 0x2001, 'macvlan1\x00'}) ioctl$FIOCLEX(r2, 0x5451) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = accept4(r3, &(0x7f0000002cc0)=@l2, &(0x7f0000002d40)=0x80, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r4, &(0x7f0000002e40)={&(0x7f0000002d80)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000002e00)={&(0x7f0000002dc0)={0x34, 0x0, 0x20, 0x70bd29, 0x25dfdbff, {}, [@ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x8}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x1}, @ETHTOOL_A_CHANNELS_COMBINED_COUNT={0x8, 0x9, 0x8}, @ETHTOOL_A_CHANNELS_OTHER_COUNT={0x8, 0x8, 0x7fff}]}, 0x34}}, 0x815) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0x3) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r1, &(0x7f0000000440)="dad4a56736672a6189a3ce5bedd1e2041234d8b9b40e20640c8921339c420a3201a1400c805912ff09da16847ac06d14bc2b55aa452844ebd5806d0ea273b33322f380204a909cb10a6fa04f95db96e692822c3300551fbe550b2d6b07f89d342ebffe0c2e69face08802a6c938d895c4daec656b658be178ec620f34c1bcfb48465702d66c8dc844a39e13ca7adcaeb109c84f48930c2703a47dc24369f8e18035a8f70e4656c53e12326d3b45b81a55c1d61e094655fcdd32b151078369a254852b785d2f4becc080c7fd33462", &(0x7f0000000600)=""/160}, 0x20) getsockopt$inet_tcp_buf(r3, 0x6, 0x1a, 0x0, &(0x7f0000000400)) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f0000000280)={0x0, {0x2, 0x4e22, @loopback}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e24, @private=0xa010101}, 0x201, 0x0, 0x0, 0x0, 0x5, &(0x7f00000003c0)='ip6gretap0\x00', 0x1, 0x3}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r5, 0x29, 0xd2, &(0x7f0000000080)={{0xa, 0x4e23, 0xfffffff9, @mcast1, 0x1}, {0xa, 0x4e23, 0x4, @empty, 0x7}, 0x7, [0x6, 0x0, 0x4, 0x1, 0x7ff, 0x7fff, 0x8, 0x1]}, 0x5c) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xc9, 0x0, 0x0) 20:49:03 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 474.865938][T26487] IPVS: ftp: loaded support on port[0] = 21 20:49:03 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:03 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:03 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 475.070899][T26502] IPVS: ftp: loaded support on port[0] = 21 20:49:03 executing program 1: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x23}, @call={0x85, 0x0, 0x0, 0x5}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000080)) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={r4, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r4, 0x98}, &(0x7f0000000140)=0x8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f00000001c0)='ext4_journal_start\x00', r0}, 0x10) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00000003c0)={r5, 0x3c, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @multicast2}, @in6={0xa, 0x4e24, 0x8001, @mcast2}, @in={0x2, 0x4e21, @remote}]}, &(0x7f0000000400)=0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) [ 475.350274][T26529] IPVS: ftp: loaded support on port[0] = 21 [ 475.377595][T26538] IPVS: ftp: loaded support on port[0] = 21 20:49:04 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.usage_all\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x0, 0x800}, 0x18) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000280)=0x1ff, 0x4) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet6(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}, 0x5}, 0x1c, &(0x7f0000000180)=[{0x0}, {&(0x7f0000000300)="2935351e2ebf65f64487f53671c95c249c9778a2c3413492c5b6a34135ab91b4eafb126d45f82b948c9bc8e01d103faac2cf162be94dca3a329c624927bab1a0d716199507ec0ad29e8e79b6846c8721f2ea08ae6ae3af976aa1ea13578cf381f589bbd7ef40a50ca23e05039f3debbba46dbf0d54134f67497ebed362a9d4e35661655ea34d0bd66ae93456a77e31a6cc420ead47fd093c442ba4b52ad020ee85b276053ed1bc938529b81bb37a129c91962955c0419f12adb4dfb7e4d7700e2f010b30c94ddb77546afe216ecef1d4040c7266ee0c85b39f8c", 0xda}], 0x2}, 0x4080) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0xabd97000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$XDP_UMEM_FILL_RING(r4, 0x11b, 0x5, &(0x7f0000000100), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 475.459237][T26544] IPVS: ftp: loaded support on port[0] = 21 20:49:04 executing program 1: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x5, &(0x7f0000000040)=0x100000001, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$inet6(0xa, 0xa, 0x400402b) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0x4240a2a0) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 20:49:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) 20:49:04 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="540000000206010300000000000000000000000005000400000000000900020073797a3000000000050005000000007005000100060000000c00078008000840000000000d0003006c6973743a73657400000000"], 0x54}}, 0x0) 20:49:04 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:04 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:05 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.usage_all\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x0, 0x800}, 0x18) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000280)=0x1ff, 0x4) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet6(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}, 0x5}, 0x1c, &(0x7f0000000180)=[{0x0}, {&(0x7f0000000300)="2935351e2ebf65f64487f53671c95c249c9778a2c3413492c5b6a34135ab91b4eafb126d45f82b948c9bc8e01d103faac2cf162be94dca3a329c624927bab1a0d716199507ec0ad29e8e79b6846c8721f2ea08ae6ae3af976aa1ea13578cf381f589bbd7ef40a50ca23e05039f3debbba46dbf0d54134f67497ebed362a9d4e35661655ea34d0bd66ae93456a77e31a6cc420ead47fd093c442ba4b52ad020ee85b276053ed1bc938529b81bb37a129c91962955c0419f12adb4dfb7e4d7700e2f010b30c94ddb77546afe216ecef1d4040c7266ee0c85b39f8c", 0xda}], 0x2}, 0x4080) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0xabd97000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$XDP_UMEM_FILL_RING(r4, 0x11b, 0x5, &(0x7f0000000100), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) [ 476.490067][T26629] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 476.594112][T26634] bond2: (slave vxcan3): The slave device specified does not support setting the MAC address [ 476.606396][T26634] bond2: (slave vxcan3): Error -22 calling dev_set_mtu [ 476.668890][T26666] IPVS: ftp: loaded support on port[0] = 21 [ 476.684377][T26676] IPVS: ftp: loaded support on port[0] = 21 20:49:05 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 476.702593][ T34] audit: type=1804 audit(1607114945.265:383): pid=26681 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/382/memory.events" dev="sda1" ino=16377 res=1 errno=0 [ 476.750802][T26629] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 476.818025][T26634] bond2: (slave vxcan3): The slave device specified does not support setting the MAC address [ 476.910390][T26634] bond2: (slave vxcan3): Error -22 calling dev_set_mtu [ 477.060670][T26698] IPVS: ftp: loaded support on port[0] = 21 20:49:05 executing program 1: socketpair(0x2, 0xa, 0xf5, &(0x7f0000000040)) 20:49:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000500)=0xfe1e) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) 20:49:06 executing program 1: r0 = openat$cgroup_type(0xffffffffffffffff, &(0x7f00000002c0)='cgroup.type\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000000300)=0x0) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5000943a, &(0x7f0000000340)={{r1}, r2, 0x0, @unused=[0x8, 0x2800000, 0x101, 0x2], @devid}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e24, @private=0xa010101}}, 0x20, 0x1, 0x1e0b, 0x757, 0x0, 0x31e940, 0x6}, &(0x7f0000000280)=0x9c) r3 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2ea400001b00056bd25a80648c69940d0124fc60100009400a003f48053582c137353e3709480380020a0000d1bd", 0x2e}], 0x1}, 0x7a000000) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'sit0\x00', 0x0, 0x4, 0x2, 0x2, 0x3, 0x9, @private0, @mcast2, 0x8, 0x8000, 0x1, 0x5}}) socket$nl_route(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r4, 0x40086602, &(0x7f0000000100)) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f0000000180)={'syzkaller0\x00'}) [ 477.449929][T26761] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 20:49:06 executing program 2: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f00000003c0)=ANY=[@ANYRESDEC, @ANYRESDEC=0x0], 0x37cb1133) socket$inet(0x2, 0x3, 0x33) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000080)={0x0, 0x8006}, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x3d4}]}, 0x10) bind$inet(r2, &(0x7f0000000180)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x27}}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000000c0), &(0x7f00000001c0)=0xe) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10) splice(r0, 0x0, r2, 0x0, 0x19404, 0x0) [ 477.670504][T26766] bond3: (slave vxcan3): The slave device specified does not support setting the MAC address 20:49:06 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='nv\x00', 0x3) socket$nl_route(0x10, 0x3, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @empty, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)="8a3b2ae67a36b18b5fc328fcba73c763dbb91eff5491cf125cf864d3df47fc79839b27b550dbc2e18abdc9856f36b7a8451a0513194ddf273d4966842d13c176662bb6df548a2aaf0778eb201684bfca3e2d175a1cefa86bc36c0431fa75cd4444e6d90940d0d8cebf1d451e0084a479f45dcdeaca2619e4a11b0532bae89549fbe47d5f899f285c1ad1d84e9eed41fda665703462464fc594a6b88c9982d11435ce2a4a027d74452fa8800e156bbe64de11b5ac9cac0eb92e9ccc2d332a377d87b3ea34d9f2be670099ee357ddef72fbafa9b13dfba58a14e162a69a005f1d3f6c2ac29b886a5de55bb39017a6aa0260e024d81d32ae3", 0xffffffffffffffe4, 0x0, 0x0, 0x40020000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000140)=0x4) [ 477.747775][T26766] bond3: (slave vxcan3): Error -22 calling dev_set_mtu 20:49:06 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000400)='cpuacct.usage_all\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xffffffffffffffff) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x0, 0x800}, 0x18) connect$inet6(r3, &(0x7f0000000240)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x14, &(0x7f0000000280)=0x1ff, 0x4) r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmsg$inet6(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}, 0x5}, 0x1c, &(0x7f0000000180)=[{0x0}, {&(0x7f0000000300)="2935351e2ebf65f64487f53671c95c249c9778a2c3413492c5b6a34135ab91b4eafb126d45f82b948c9bc8e01d103faac2cf162be94dca3a329c624927bab1a0d716199507ec0ad29e8e79b6846c8721f2ea08ae6ae3af976aa1ea13578cf381f589bbd7ef40a50ca23e05039f3debbba46dbf0d54134f67497ebed362a9d4e35661655ea34d0bd66ae93456a77e31a6cc420ead47fd093c442ba4b52ad020ee85b276053ed1bc938529b81bb37a129c91962955c0419f12adb4dfb7e4d7700e2f010b30c94ddb77546afe216ecef1d4040c7266ee0c85b39f8c", 0xda}], 0x2}, 0x4080) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0xabd97000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$XDP_UMEM_FILL_RING(r4, 0x11b, 0x5, &(0x7f0000000100), 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) 20:49:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000003140)={0x0, 0x0, &(0x7f0000003100)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000b06010300000000e000000000000000050001"], 0x38}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0xb1d000) sendfile(r2, r3, &(0x7f00000000c0)=0x1ff, 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 20:49:06 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) listen(r0, 0x0) unshare(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r1, 0x0, 0x800000000000c) socket(0x0, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000240)="5fba67f0521e71603923d97772d9f1ea807e9597617a0990fa5818399a7b6317741c60e4dc395553dcadd713687a57a86c277046ae4f211c2dbe8f8f1cacb18d7faab90265301ad9c4e5594967d5a2e5ff8cd605f15514d68ba2d165c4d7a53abe8ea9afd359bfc315c77d5f2b5bb90d280821df13ebfc0fe63245f5e20480c8ab3242cafebd1a59cd0a3454d55020ef2d5c32bded2f3646f0aab59393d1e5515ce450e69e18a769a8ef2a96b40704de8f3268", 0xb3) [ 478.390739][ T34] audit: type=1804 audit(1607114946.956:384): pid=26844 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir047370978/syzkaller.FbagDm/414/cgroup.controllers" dev="sda1" ino=16373 res=1 errno=0 [ 478.585208][ T34] audit: type=1804 audit(1607114947.096:385): pid=26849 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336507708/syzkaller.xfrsGV/407/memory.events" dev="sda1" ino=16379 res=1 errno=0 [ 479.102782][ T34] audit: type=1804 audit(1607114947.666:386): pid=26848 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336507708/syzkaller.xfrsGV/407/memory.events" dev="sda1" ino=16379 res=1 errno=0 20:49:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) socketpair(0x4, 0x3, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000400)={0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x42}}, {0x2, 0x4e21, @remote}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x3f}}, 0x26, 0x0, 0x0, 0x0, 0xffff, &(0x7f00000003c0)='veth0_to_team\x00', 0x8, 0x400, 0x5}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$CAN_RAW_ERR_FILTER(r1, 0x65, 0x2, &(0x7f0000000280)=0x1ff, 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507003734000000c40000000000", @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r4 = socket(0x1d, 0x1, 0x0) r5 = socket(0x1, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x34, 0x14, 0x300, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r6}, [@IFA_FLAGS={0x8, 0x8, 0x3778bcbaae6b531f}, @IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x34}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000004c0)={'gre0\x00', &(0x7f0000000480)={'erspan0\x00', 0x0, 0x80, 0x1, 0x51c9, 0x0, {{0x6, 0x4, 0x1, 0x1, 0x18, 0x65, 0x0, 0x6, 0x29, 0x0, @loopback, @broadcast, {[@generic={0x94, 0x3, "1a"}]}}}}}) r7 = socket(0x10, 0x803, 0x0) r8 = socket$rxrpc(0x21, 0x2, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r8, 0x891c, &(0x7f00000000c0)={'bond0\x00', {0x2, 0x0, @multicast2}}) r9 = socket(0x15, 0x803, 0x5) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00000002c0)=0x1fd3, &(0x7f0000000340)=0x2) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000140)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r10}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) 20:49:10 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'tunl0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x40, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_etf={{0x8, 0x1, 'etf\x00'}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0x0, 0xb}}}}]}, 0x40}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000140)={'ip6_vti0\x00', &(0x7f0000000240)={'ip6gre0\x00', r1, 0x29, 0x7, 0x3f, 0x200, 0x4, @private2, @private0={0xfc, 0x0, [], 0x1}, 0x700, 0x80, 0x1, 0x80000001}}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r4, 0x89f8, &(0x7f0000000380)={'syztnl0\x00', &(0x7f00000002c0)={'ip6_vti0\x00', r1, 0x2f, 0x8, 0x3, 0x8, 0x44, @loopback, @ipv4={[], [], @rand_addr=0x64010102}, 0x20, 0x1, 0x6, 0x2}}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="48000000100005070000000000145aaa5e18e771", @ANYRESOCT, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x4c084}, 0x0) sendmsg$nl_route_sched(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000000c0)=@newqdisc={0x40, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_etf={{0x8, 0x1, 'etf\x00'}, {0x14, 0x2, @TCA_ETF_PARMS={0x10, 0x1, {0x0, 0xb}}}}]}, 0x40}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@ipv6_newaddrlabel={0x88, 0x48, 0x100, 0x70bd26, 0x25dfdbff, {0xa, 0x0, 0x1f, 0x0, r8, 0x1}, [@IFAL_ADDRESS={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @IFAL_ADDRESS={0x14, 0x1, @remote}, @IFAL_ADDRESS={0x14, 0x1, @private2}, @IFAL_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, @IFAL_ADDRESS={0x14, 0x1, @private1}, @IFAL_LABEL={0x8, 0x2, 0xb}]}, 0x88}}, 0x400881d) 20:49:10 executing program 0: socket$kcm(0x29, 0x0, 0x0) unshare(0x400) setsockopt$TIPC_IMPORTANCE(0xffffffffffffffff, 0x10f, 0x7f, &(0x7f0000000000)=0x7fff, 0x4) 20:49:10 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000003140)={0x0, 0x0, &(0x7f0000003100)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000b06010300000000e000000000000000050001"], 0x38}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0xb1d000) sendfile(r2, r3, &(0x7f00000000c0)=0x1ff, 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 20:49:10 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}]}, 0x48) listen(r0, 0x0) unshare(0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r1, 0x0, 0x800000000000c) socket(0x0, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000100)) setsockopt$inet_buf(r3, 0x0, 0x29, &(0x7f0000000240)="5fba67f0521e71603923d97772d9f1ea807e9597617a0990fa5818399a7b6317741c60e4dc395553dcadd713687a57a86c277046ae4f211c2dbe8f8f1cacb18d7faab90265301ad9c4e5594967d5a2e5ff8cd605f15514d68ba2d165c4d7a53abe8ea9afd359bfc315c77d5f2b5bb90d280821df13ebfc0fe63245f5e20480c8ab3242cafebd1a59cd0a3454d55020ef2d5c32bded2f3646f0aab59393d1e5515ce450e69e18a769a8ef2a96b40704de8f3268", 0xb3) 20:49:10 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 482.308318][T26869] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 20:49:10 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 482.411537][T26874] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 482.498221][T26877] can: request_module (can-proto-0) failed. [ 482.513244][T26882] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 482.569366][T26869] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 482.590152][T26892] IPVS: ftp: loaded support on port[0] = 21 [ 482.593441][ T34] audit: type=1804 audit(1607114951.156:387): pid=26872 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir047370978/syzkaller.FbagDm/415/cgroup.controllers" dev="sda1" ino=16369 res=1 errno=0 [ 482.645745][T26883] can: request_module (can-proto-0) failed. [ 482.692954][T26904] IPVS: ftp: loaded support on port[0] = 21 20:49:11 executing program 2: socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$IMHOLD_L1(r0, 0x80044948, &(0x7f0000000200)=0x7fffffff) socket(0x10, 0x803, 0x0) socketpair(0x29, 0x2, 0x1, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NL80211_CMD_SET_KEY(r1, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000004c0)={&(0x7f0000000180)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000128bd7000fddbdf250a000000000003000dad6c66f820a3e88babf072568b2c6890e4e01f5fd422e066c0d0e18deb", @ANYRES32=0x0, @ANYBLOB="0000990000000100000000000900070086fffcb49f000000"], 0x20}}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket(0x1e, 0x4, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x3, 0x6) pipe(&(0x7f0000000100)) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$FITRIM(r3, 0xc0185879, &(0x7f0000000000)={0x2, 0x7, 0xeb28}) r4 = socket(0x1, 0x3, 0x0) getsockname$packet(r4, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000640)=ANY=[@ANYBLOB="68000000100003040000000000000000000000008a8d6619ba", @ANYRES32=0x0, @ANYBLOB="b43a0f0008000000380012800900010069706970000000002800028005000a000000000004001300080014000800000005000400ff000000060011004e230000ce7ff1ddc5aa47b2e168110208000500c73f92e0a687ec7fe5e8a2de14c84159389b0da4a28d113f026ea97e9f8537b6255ca9b212da231a41b3771e8d320c02ab3ca1e93e28cd9cd3de4123f74dfb2b550d56fb8371b3621d0c42fd1f990e4e8d3543579803035cba6d2cb8781e8b5a2759d61551003fac9374340f21d121371c8b6c4767a05cfa2654", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r5, @ANYBLOB], 0x68}}, 0x0) [ 482.888152][ T34] audit: type=1804 audit(1607114951.206:388): pid=26898 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336507708/syzkaller.xfrsGV/408/memory.events" dev="sda1" ino=16373 res=1 errno=0 20:49:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000080)={@multicast2, @multicast1, 0x1, 0x4, [@dev={0xac, 0x14, 0x14, 0x41}, @dev={0xac, 0x14, 0x14, 0x1d}, @remote, @broadcast]}, 0x20) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000680)=[@in={0x2, 0x0, @broadcast}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r2, @in, 0x0, 0x10, 0x0, 0x0, 0x102}, 0x9c) [ 483.195535][ T34] audit: type=1804 audit(1607114951.216:389): pid=26888 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/383/memory.events" dev="sda1" ino=16363 res=1 errno=0 [ 483.293089][T26950] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.2'. 20:49:12 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:12 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000003140)={0x0, 0x0, &(0x7f0000003100)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000b06010300000000e000000000000000050001"], 0x38}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0xb1d000) sendfile(r2, r3, &(0x7f00000000c0)=0x1ff, 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 20:49:12 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 483.461000][ T34] audit: type=1804 audit(1607114951.416:390): pid=26893 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir118789959/syzkaller.Abl28D/445/memory.events" dev="sda1" ino=16361 res=1 errno=0 20:49:12 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:12 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000020}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x4c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@L2TP_ATTR_L2SPEC_TYPE={0x5, 0x5, 0x1}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @private0={0xfc, 0x0, [], 0x1}}, @L2TP_ATTR_SESSION_ID={0x8, 0xb, 0x3}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'vlan0\x00'}]}, 0x4c}}, 0xc000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000200)={{0x2, 0x4e22, @multicast1}, {0x306, @remote}, 0x22, {0x2, 0x4e23, @broadcast}, 'vcan0\x00'}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000280)={0x6, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x8b}]}, &(0x7f0000000040)='GPL\x00', 0x7, 0x107, &(0x7f0000000300)=""/263, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 20:49:12 executing program 0: pipe(0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff}) ioctl$SIOCX25GDTEFACILITIES(r0, 0x89ea, 0x0) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = ioctl$TUNGETDEVNETNS(r2, 0x54e3, 0x0) ioctl$int_in(r3, 0x0, &(0x7f0000000040)=0x6) ioctl$SIOCX25GDTEFACILITIES(r1, 0x89ea, 0x0) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000000)=r1, 0x4) unshare(0x40060500) sendto$l2tp(0xffffffffffffffff, 0x0, 0x0, 0x2005d, 0x0, 0x0) [ 483.744913][T26971] IPVS: ftp: loaded support on port[0] = 21 [ 483.775313][T26973] IPVS: ftp: loaded support on port[0] = 21 [ 483.853745][ T34] audit: type=1804 audit(1607114952.416:391): pid=26978 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/384/memory.events" dev="sda1" ino=16381 res=1 errno=0 [ 483.928285][T26979] IPVS: ftp: loaded support on port[0] = 21 20:49:12 executing program 2: pwritev(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) connect$phonet_pipe(0xffffffffffffffff, &(0x7f0000000080)={0x23, 0x1b, 0xff, 0x8}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0x1}], 0x3, 0x9, 0x0) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x2be20000}) [ 484.079110][ T34] audit: type=1804 audit(1607114952.476:392): pid=26980 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir047370978/syzkaller.FbagDm/416/cgroup.controllers" dev="sda1" ino=16377 res=1 errno=0 20:49:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000027c0)=[@in={0x2, 0x0, @private=0xa010100}], 0x10) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='net_prio.prioidx\x00', 0x0, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x70, 0x2, 0x9, 0x101, 0x0, 0x0, {0x3, 0x0, 0x8}, [@NFCTH_STATUS={0x8}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0xffffff80}}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0xfffffffa}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_PRIV_DATA_LEN={0x8, 0x5, 0x1, 0x0, 0x5}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x9}}]}, 0x70}, 0x1, 0x0, 0x0, 0x10000000}, 0x4008005) [ 484.300185][ T34] audit: type=1804 audit(1607114952.516:393): pid=26976 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir515584797/syzkaller.P8NSBT/582/memory.events" dev="sda1" ino=16365 res=1 errno=0 20:49:13 executing program 2: pwritev(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) connect$phonet_pipe(0xffffffffffffffff, &(0x7f0000000080)={0x23, 0x1b, 0xff, 0x8}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0x1}], 0x3, 0x9, 0x0) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x2be20000}) 20:49:13 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 484.576354][ T34] audit: type=1804 audit(1607114952.636:394): pid=26975 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336507708/syzkaller.xfrsGV/409/memory.events" dev="sda1" ino=16361 res=1 errno=0 20:49:13 executing program 2: pwritev(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) connect$phonet_pipe(0xffffffffffffffff, &(0x7f0000000080)={0x23, 0x1b, 0xff, 0x8}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0x1}], 0x3, 0x9, 0x0) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x2be20000}) 20:49:13 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f0000003140)={0x0, 0x0, &(0x7f0000003100)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000b06010300000000e000000000000000050001"], 0x38}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r2, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r3, &(0x7f0000000000)='threaded\x00', 0xb1d000) sendfile(r2, r3, &(0x7f00000000c0)=0x1ff, 0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r1, 0x0, 0x100000002) 20:49:13 executing program 5: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000100)) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 484.981389][T27062] IPVS: ftp: loaded support on port[0] = 21 20:49:13 executing program 2: pwritev(0xffffffffffffffff, 0x0, 0x0, 0x9, 0x0) connect$phonet_pipe(0xffffffffffffffff, &(0x7f0000000080)={0x23, 0x1b, 0xff, 0x8}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100), &(0x7f0000000140)=0x10) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0x1}], 0x3, 0x9, 0x0) ioctl$FITRIM(r2, 0x40305839, &(0x7f0000000000)={0x0, 0x0, 0x2be20000}) [ 485.052365][ T34] audit: type=1804 audit(1607114953.606:395): pid=27060 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/385/memory.events" dev="sda1" ino=16368 res=1 errno=0 20:49:13 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendfile(r2, r1, 0x0, 0x10000000d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) [ 485.363333][T27082] IPVS: ftp: loaded support on port[0] = 21 20:49:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000), 0x0) write$cgroup_subtree(r4, &(0x7f0000001600)=ANY=[], 0x23fa00) sendfile(r3, r3, 0x0, 0xdd3d) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r5, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYRESOCT=r3], &(0x7f0000000240)=0xab) sendfile(r1, r2, 0x0, 0x10000000000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) syz_genetlink_get_family_id$nl80211(0x0) [ 485.431078][ T34] audit: type=1804 audit(1607114953.986:396): pid=27065 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir047370978/syzkaller.FbagDm/417/cgroup.controllers" dev="sda1" ino=16371 res=1 errno=0 20:49:14 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r2 = socket$rds(0x15, 0x5, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) ioctl$TUNSETGROUP(r1, 0x400454ce, r3) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f00000000c0)=0x4) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5000940b, &(0x7f0000000100)={{r5}, "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"}) 20:49:14 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendfile(r2, r1, 0x0, 0x10000000d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) 20:49:14 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r1) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000), 0x0) write$cgroup_subtree(r4, &(0x7f0000001600)=ANY=[], 0x23fa00) sendfile(r3, r3, 0x0, 0xdd3d) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r5, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYRESOCT=r3], &(0x7f0000000240)=0xab) sendfile(r1, r2, 0x0, 0x10000000000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) syz_genetlink_get_family_id$nl80211(0x0) 20:49:14 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:14 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendfile(r2, r1, 0x0, 0x10000000d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) [ 486.298325][T27148] IPVS: ftp: loaded support on port[0] = 21 [ 486.476720][T27156] IPVS: ftp: loaded support on port[0] = 21 [ 486.605605][T27173] IPVS: ftp: loaded support on port[0] = 21 20:49:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendfile(r2, r1, 0x0, 0x10000000d) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='hybla\x00', 0x6) 20:49:15 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x8) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r2, 0xc0389423, &(0x7f00000003c0)={0x9, 0x48, [0xe2, 0x40, 0x10000, 0x8000], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4800000010000507000000000000000000000400", @ANYRES32=r3, @ANYBLOB="0000000000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xe, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x50, 0x10, 0x581, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x1}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x18, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xc, 0xd}}]}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x50}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000300)) r5 = socket$packet(0x11, 0x3, 0x300) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000100)) sendmsg$RDMA_NLDEV_CMD_RES_GET(r6, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x28, 0x1409, 0x100, 0x70bd26, 0x25dfdbfb, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}]}, 0x28}, 0x1, 0x0, 0x0, 0x6c0fb7dd8403ae0a}, 0x40400c4) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r7}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f00000002c0)='devlink\x00') 20:49:15 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:15 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:15 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:16 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000002580)={&(0x7f00000024c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c00a40100", @ANYRES16=0x0, @ANYBLOB="200029bd7000fcdbdf250a00000008000300", @ANYRES32=0x0, @ANYBLOB="0a00060008021100000100000a00060008021100000100000800370000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r5, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f0000000300)={{r5}, "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"}) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f0000000040)={0x1, 0x4}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0x806000) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) [ 487.544472][T27234] IPVS: ftp: loaded support on port[0] = 21 [ 487.619485][ T34] kauditd_printk_skb: 7 callbacks suppressed [ 487.619501][ T34] audit: type=1804 audit(1607114956.177:404): pid=27237 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/387/memory.events" dev="sda1" ino=16380 res=1 errno=0 [ 487.676740][T27239] IPVS: ftp: loaded support on port[0] = 21 20:49:16 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) close(r0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='freezer.self_freezing\x00', 0x7a05, 0x1700) write$cgroup_subtree(r3, &(0x7f0000001600)=ANY=[], 0x23fa00) sendfile(r2, r2, 0x0, 0xdd3d) sendfile(r0, r1, 0x0, 0x10000000000600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) setsockopt$inet_int(r4, 0x0, 0x0, &(0x7f0000000000)=0x1ff, 0x4) syz_genetlink_get_family_id$nl80211(0x0) [ 487.718975][T27242] IPVS: ftp: loaded support on port[0] = 21 [ 487.871215][ T34] audit: type=1804 audit(1607114956.427:405): pid=27238 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336507708/syzkaller.xfrsGV/414/memory.events" dev="sda1" ino=16354 res=1 errno=0 20:49:17 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:17 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) 20:49:17 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:17 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 488.751968][T27322] IPVS: ftp: loaded support on port[0] = 21 [ 488.779463][T27323] IPVS: ftp: loaded support on port[0] = 21 20:49:17 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) [ 488.902322][ T34] audit: type=1804 audit(1607114957.457:406): pid=27325 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir912938709/syzkaller.0rbUh4/420/memory.events" dev="sda1" ino=16354 res=1 errno=0 [ 489.172405][T27361] IPVS: ftp: loaded support on port[0] = 21 20:49:17 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) [ 489.362790][ T34] audit: type=1804 audit(1607114957.917:407): pid=27352 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336507708/syzkaller.xfrsGV/415/memory.events" dev="sda1" ino=16369 res=1 errno=0 20:49:18 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:18 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) 20:49:18 executing program 2: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) [ 489.778230][T27401] IPVS: ftp: loaded support on port[0] = 21 20:49:18 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000002580)={&(0x7f00000024c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c00a40100", @ANYRES16=0x0, @ANYBLOB="200029bd7000fcdbdf250a00000008000300", @ANYRES32=0x0, @ANYBLOB="0a00060008021100000100000a00060008021100000100000800370000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r5, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f0000000300)={{r5}, "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"}) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f0000000040)={0x1, 0x4}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0x806000) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) [ 489.868141][ T34] audit: type=1804 audit(1607114958.427:408): pid=27403 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/389/memory.events" dev="sda1" ino=16370 res=1 errno=0 20:49:18 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) 20:49:18 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000002580)={&(0x7f00000024c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c00a40100", @ANYRES16=0x0, @ANYBLOB="200029bd7000fcdbdf250a00000008000300", @ANYRES32=0x0, @ANYBLOB="0a00060008021100000100000a00060008021100000100000800370000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r5, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f0000000300)={{r5}, "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"}) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f0000000040)={0x1, 0x4}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0x806000) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) 20:49:18 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r0, &(0x7f0000000000)='threaded\x00', 0x9) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r0, 0xf504, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f00000001c0)=0x1e) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) sendmsg$NL80211_CMD_SET_KEY(0xffffffffffffffff, &(0x7f0000002580)={&(0x7f00000024c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000002540)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c00a40100", @ANYRES16=0x0, @ANYBLOB="200029bd7000fcdbdf250a00000008000300", @ANYRES32=0x0, @ANYBLOB="0a00060008021100000100000a00060008021100000100000800370000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000000) write$cgroup_int(r4, &(0x7f0000000200), 0xf000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r5, &(0x7f0000000000)='threaded\x00', 0xb1d000) ioctl$BTRFS_IOC_SUBVOL_CREATE(r3, 0x5000940e, &(0x7f0000000300)={{r5}, "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"}) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r2, 0x4018f50b, &(0x7f0000000040)={0x1, 0x4}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0x806000) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000080)) 20:49:18 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) 20:49:19 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:19 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) [ 490.852751][T27449] IPVS: ftp: loaded support on port[0] = 21 [ 490.916832][ T34] audit: type=1804 audit(1607114959.477:409): pid=27447 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/390/memory.events" dev="sda1" ino=16384 res=1 errno=0 20:49:19 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) 20:49:19 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) 20:49:20 executing program 3: connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) 20:49:20 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:20 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) [ 492.049189][T27489] IPVS: ftp: loaded support on port[0] = 21 [ 492.099631][ T34] audit: type=1804 audit(1607114960.657:410): pid=27485 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/391/memory.events" dev="sda1" ino=16384 res=1 errno=0 20:49:20 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:20 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) 20:49:21 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:21 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:21 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) [ 492.654643][T27516] IPVS: ftp: loaded support on port[0] = 21 [ 492.798959][ T34] audit: type=1804 audit(1607114961.357:411): pid=27515 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir118789959/syzkaller.Abl28D/452/memory.events" dev="sda1" ino=16354 res=1 errno=0 20:49:21 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:21 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) [ 492.924549][T27529] IPVS: ftp: loaded support on port[0] = 21 [ 492.928496][T27531] IPVS: ftp: loaded support on port[0] = 21 [ 493.015897][ T34] audit: type=1804 audit(1607114961.567:412): pid=27525 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir912938709/syzkaller.0rbUh4/423/memory.events" dev="sda1" ino=15740 res=1 errno=0 20:49:21 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) [ 493.297809][ T34] audit: type=1804 audit(1607114961.647:413): pid=27535 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336507708/syzkaller.xfrsGV/417/memory.events" dev="sda1" ino=16362 res=1 errno=0 [ 493.411283][T27574] IPVS: ftp: loaded support on port[0] = 21 [ 493.602526][ T34] audit: type=1804 audit(1607114962.047:414): pid=27581 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/392/memory.events" dev="sda1" ino=16369 res=1 errno=0 20:49:22 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) 20:49:22 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:22 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:22 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:22 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) 20:49:22 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 494.201649][T27627] IPVS: ftp: loaded support on port[0] = 21 [ 494.270683][ T34] audit: type=1804 audit(1607114962.828:415): pid=27623 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir118789959/syzkaller.Abl28D/453/memory.events" dev="sda1" ino=15907 res=1 errno=0 [ 494.297281][T27634] IPVS: ftp: loaded support on port[0] = 21 20:49:22 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) [ 494.374926][T27636] IPVS: ftp: loaded support on port[0] = 21 [ 494.408549][T27638] IPVS: ftp: loaded support on port[0] = 21 [ 494.499373][ T34] audit: type=1804 audit(1607114962.968:416): pid=27637 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/393/memory.events" dev="sda1" ino=16003 res=1 errno=0 20:49:23 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) [ 494.751171][ T34] audit: type=1804 audit(1607114963.008:417): pid=27639 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336507708/syzkaller.xfrsGV/418/memory.events" dev="sda1" ino=15763 res=1 errno=0 [ 495.031331][ T34] audit: type=1804 audit(1607114963.048:418): pid=27635 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir912938709/syzkaller.0rbUh4/424/memory.events" dev="sda1" ino=15779 res=1 errno=0 20:49:23 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) 20:49:23 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:24 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 495.431231][T27733] IPVS: ftp: loaded support on port[0] = 21 20:49:24 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 495.498176][ T34] audit: type=1804 audit(1607114964.058:419): pid=27734 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/394/memory.events" dev="sda1" ino=15686 res=1 errno=0 [ 495.650882][T27741] IPVS: ftp: loaded support on port[0] = 21 20:49:24 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 495.744823][ T34] audit: type=1804 audit(1607114964.308:420): pid=27745 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir118789959/syzkaller.Abl28D/454/memory.events" dev="sda1" ino=16083 res=1 errno=0 [ 495.774662][T27748] IPVS: ftp: loaded support on port[0] = 21 20:49:24 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 496.051905][T27787] IPVS: ftp: loaded support on port[0] = 21 20:49:24 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) [ 496.284458][T27815] IPVS: ftp: loaded support on port[0] = 21 20:49:24 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:25 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000000)={'ip6tnl0\x00', &(0x7f0000000180)={'syztnl0\x00', 0x0, 0x4, 0xfc, 0xb5, 0x9, 0x10, @private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x8047, 0x1, 0x80000001, 0x7}}) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 496.728831][T27856] IPVS: ftp: loaded support on port[0] = 21 [ 496.810467][T27864] IPVS: ftp: loaded support on port[0] = 21 20:49:25 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:25 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 497.194382][T27893] IPVS: ftp: loaded support on port[0] = 21 20:49:25 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) 20:49:26 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 497.494670][T27928] IPVS: ftp: loaded support on port[0] = 21 20:49:26 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f0000001640)=[{&(0x7f0000000280)="04000000000200003486312947adcce7af5e75e95907d782f4e6f980b4f3e9c71ca91341e58485d9296be333e3", 0x2d}], 0x1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000d00)={r0}, 0x8) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r3, 0x89f0, &(0x7f0000000dc0)={'syztnl0\x00', &(0x7f00000003c0)=ANY=[@ANYBLOB="4986bd5a0967e80901000080026c650be8c3ab70632965cf113800000000", @ANYRES32=0x0, @ANYBLOB="0080000700000001000000814f8c003c0065000007299078ac1e0001ac14143182073d14790ef783177b0a010100e0000002e0000001ac1e0101ac1414bb008907efac1e00010000"]}) close(r2) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r4, 0xc020f509, &(0x7f0000000040)={r3, 0x8001, 0xe77b, 0x40}) r6 = openat$cgroup_ro(r5, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r7 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={r8, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f00000000c0)={r8, 0x100}, 0x8) ioctl$FS_IOC_SETFLAGS(r6, 0x40086602, &(0x7f0000000100)) ioctl$BTRFS_IOC_WAIT_SYNC(r6, 0x40089416, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="380000002400070500"/20, @ANYRES32=r9, @ANYBLOB="00000000fffffffff6ffffff0b000143eae11a972033f5006d756c7469710068bea05e03e0a06cebf28abb6618edb83331c534f56d4b9c70afeb6594f9bf352ce299ce266c6ba1d9a44d4bd7086f02a8e343d7822590f82b6443e1a179f6b7d2e42d08fa0cdb4358322185de05e210d0b078dd79e29f1c0b9715c8fb19c3c012bf024c016bcf0eb60c8950d793bbde672fcc8396e944e27d39561bdff4eea04c5de9ca527798"], 0x3}}, 0x0) splice(r0, 0x0, r2, 0x0, 0xe47, 0x0) 20:49:26 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 497.753995][T27948] IPVS: ftp: loaded support on port[0] = 21 [ 497.821762][ T34] kauditd_printk_skb: 7 callbacks suppressed [ 497.821780][ T34] audit: type=1804 audit(1607114966.378:428): pid=27941 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir118789959/syzkaller.Abl28D/456/memory.events" dev="sda1" ino=15762 res=1 errno=0 [ 498.037112][T27980] IPVS: ftp: loaded support on port[0] = 21 20:49:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) sendmsg$sock(r0, &(0x7f0000000280)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbff, 0x20000000}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000380)="edcc42d5d6e955711f89888085f7ef5b373ba75dcde8d922ffe2c69c3f3cfa2c8b94f0e6d57d957d723328c247f3d3ca080693f75882e0e9734bac1189aa5fa604c69740715a3175fdaa31864bcef241388817253b7be9fd50b0131192adaf88bc148aed9b9cc908d9584aaa865fb3be02b48d14e50cb10e1c39a3e44fb171dab7be325f4903d4c7a9ed2e71659a184e4d1d263890f7a6052f730f1b4142d6b01871c69e270c100630bf75a2bd496c4bea541faa84f4", 0x19}], 0x1, &(0x7f0000000200)=[@txtime={{0x0, 0x1, 0x3d, 0x6}}, @timestamping={{0x0, 0x1, 0x25, 0x3}}, @txtime={{0x18, 0x1, 0x3d, 0x13a6}}], 0x17}, 0xc0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) ioctl$F2FS_IOC_SET_PIN_FILE(r1, 0x4004f50d, &(0x7f0000000080)) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffffff) [ 498.107559][ T34] audit: type=1804 audit(1607114966.668:429): pid=27985 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/397/memory.events" dev="sda1" ino=16162 res=1 errno=0 20:49:26 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x19, 0x4, &(0x7f0000001340)=ANY=[@ANYBLOB="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"], &(0x7f0000000000)='syzkaller\x00', 0x2, 0x1003, &(0x7f0000001480)=""/4099, 0x0, 0x2, [], 0x0, 0x16, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 20:49:26 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) 20:49:26 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) unshare(0x62000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000003240)={0x0, 0x9}, &(0x7f0000003280)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003780)={0x0, 0x200}, &(0x7f00000037c0)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={r7, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r7, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x1, 0x0, 0x0, 0x326}, 0x9c) sendmmsg$inet_sctp(r0, &(0x7f0000004fc0)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000001380), 0x0, &(0x7f0000001400)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x21b1}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x80}}], 0x30, 0x4}, {&(0x7f0000001440)=@in6={0xa, 0x4e21, 0x6, @ipv4={[], [], @private=0xa010101}, 0x1}, 0x1c, &(0x7f0000002900)=[{&(0x7f0000001480)="351da086f83eb1073a3757ed0e8e86f9f8029b14f5c55b633629b54e0ce65cc25a8c15890440e451f62e5cf299fbdbd80e03b586002a2a3830cf2f1fe1dfdd54318348a18e98cbfff61f25335d7eb903ee94dc288a010f4440e5", 0x5a}, {&(0x7f0000001500)="d443f5fe9b62305f0d9e0fadc2f2d473ba9254f7f25741630536fffdeaa86f8410dee1403f5e536fa6eae42f065d035821be5ce82d6e8d286d3d2914feded3a3e8032699bfea129a784b3962c26ad39e5186dc694272a30f3fcd1bb804d1231d9898576deb77e851d3ca3132145c5db4a15a11a2b6bcff9e61028bb8b95de5382521779a689041a4183d856b626f1d8d3836453eff33588e4a6345fce9a75e4bdb94070bc2761770bf2dc3bab7fe89ed132130770d762ff1ef61afa9fe9a0dc1463b00b13e", 0xc5}, {&(0x7f0000001600)="9d821e60381d4e72b5101f686f8d762344a43eb34a241272022c69b3689b345ba8185ceb6532aba232", 0x29}, {&(0x7f0000001640)="5d4adadae28cd22eaac7435e6793a86bb115eb4d4da73c1a3a0660031ff37eb8a277a726b712961cc8d056b96a35b2fb147ab3de74e1e4588bbffb50435a1da6fc6286e656130adcf333e7774a35986070672828ae6049c1", 0x58}, {&(0x7f00000016c0)="4d67a4a1908ef5379dfd1f092eb105651eb72ea161b1afa336aa40b9807d37e9c94cd286257be949e5ee0037452f2ab3fe5ac46a01089e3c6189179ed7dfeec9d07063019fdd883349fadefae74ebbfe65a3868cc4df291ea0e622242e9ef3dd7af2942256bea11bb6ecf1f53908b5146082a93340e70120c99022b7026a07801307ed619954bdbe0808c6788a", 0x8d}, {&(0x7f0000001780)="3524bca512de1ead499411eaacfdb984b81ece63eb94eb4ec2ead3e40936e43d3fca8d50d7f8e343188be9c7098598d5d2e5618baa07c50ab1a9b1dd66d08912465fe14e0bce2c7be70b0808c578ba6951954344b6b19a7bdd09ad11b388aaa0da2e988ba0ee9df01fb155092a02269165314d232c3c99f12a37f3a02e3e997662915da23cf2bf54453b0dcccc21867920b10c2593b9f213a86da93ea328edbcf9a82d12c684cf59f0cfd22f3ea33382d4bdb6ad986f", 0xb6}, {&(0x7f0000001840)="9eb32c9cb5b291b2d397fcc08af022ac943440bd52225a4fec80efce3683385e6e02db2800c21076134a020dcda7f2ef811e230996656ab6bb944beafde69f82cc1bda70604f3fa5347e88c92a9561d7458e31dafa5263ef6c69fba44537acf7add90ed4545b04604c25d92661ac5c0eefae8d9c07c0d15061fa055d4d28d532793b93c6a493591c0de512c9f49fefa733c71115831efcc7577e49bd994450bf8c49bc53e98a2d6c7d", 0xa9}, 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{&(0x7f0000003180)="9854992bc1052e76bb2b1f85ec2a1ddba9006e9bb1e70951e7c079", 0x1b}], 0x5, &(0x7f00000032c0)=[@dstaddrv6={0x20, 0x84, 0x8, @private1={0xfc, 0x1, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x200, 0x9, 0x4, r1}}, @authinfo={0x18, 0x84, 0x6, {0x8}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @dstaddrv6={0x20, 0x84, 0x8, @dev={0xfe, 0x80, [], 0x1c}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0xe2b1a778889534ad, 0xbcfd, 0x47d6e958}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast2}, @prinfo={0x18, 0x84, 0x5, {0x0, 0xf7a2}}, @sndinfo={0x20, 0x84, 0x2, {0x40, 0x200, 0x200, 0xfff}}], 0x100, 0x4000000}, {&(0x7f0000003400)=@in={0x2, 0x4e21, @remote}, 0x10, &(0x7f0000003700), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000004e070000000000000800000000000000200000000000000084000000025437c19fa11aa2dec8ca0000000200e6172855da2caa7e4e8dcca6a3a4bb2251a1af838ac6bdf65906a78ee981a1c4e847fa401672bc7f2b134cc3feee0669e4bc03a8f2c6679ba904fe391c7f8005b2207e8d083e60940971553140532e9b128b9bcb7eb897425dda1368d7a669ed5c7fcc1529ef513cab2003ab0e0b8cf0fb", @ANYRES32=r2], 0x38, 0x44047}, {&(0x7f0000003840)=@in={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000004e40)=[{&(0x7f0000003880)="3c8bb372f4136517093361e444068ef5b21341f681da730c98df9ed3c80307c2174e33313a8978d7c0fe30f1487928535ed0c588d8bbed82891c9b23cb19861d878b0c318477b6ef20023d59287cdce7ca4de4bc94151329228e1a51039e921d4ab2e68d2c2a921c7a98d5281ccc1bfcae1f7f372204da5f7cad907def33e6388fc7ef1c6e50b84a0ab0678f2580de99dc24984c021a48f7aa5d3811340bd881b56f1c8c2aff621e9723dc914204144033562977eb0e82f0ec913c7b0e", 0xbd}, {&(0x7f0000003940)="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0x1000}, {&(0x7f0000004940)="3d579b1eaee00545f78c1490829a8ec60b9a9bd175b32225c75487708f204b690ea1918f2587025b46a5509c28ca2d5e5f9b82c4fb4f6805360f2a76be4960c144ad8c25158a8e22fb07e091836b1ad5119987b578057436261b568ae1d7d99dd5240c60f3361ebeb9afe4b149b0a80e8ca7777beef6b03da76df63b2c272da983a6c2083637e628a71afb6bfac3ed70f3fbe81407c9c87c09db3d0407dd582857a323a4dba5a13332870cc9372a957e7b8c2d00a5ee4f026ffc2f250c0f140e9324f9016effb117fa0af84d9300e77ca29bedaa61ce587e6af66fe216ad7d22a252a0", 0xe3}, {&(0x7f0000004a40)="d64ebf626f0bde3c8ddba647d575c00257d533980a2f9b1e26bac8cb71defc54b79f334043390fae84787c833dcabd24ae9323918ebd88e5040618748fad6c83c299de6816406eb427c0948de68d54eea99dffaeb00486b0f55efe3332199146b79c6d91b0db1e8d408e29fbf173af6df6c75cd0b2bd98970bed02a5b061e02c8d491393224fa2a4e9d247b7d795b83f697391c3a00ab9d2e86b55995c0a73cacb371226dba5ddf88131e9894ee28bede023f5bd40907a31e4ccd2d1aa7dc3bd2468edf7e31676f3ceae7374e5d54308a4ad15267dcf056259914254b189e871e25dbf498dbcfdd3dd8967b2b80f6cb1110bdabc", 0xf4}, {&(0x7f0000004b40)="7d49e1d402703282db065528daf0f0789d42d96d6736f29268cae924e5413a9c210ba71ae9d29688dca66202a5ed20a2d8a5e875a8c4c84111159f4126088b924ac7c9fbd3ef734c25345576128b0d22d252e39bf47ce18ffad069b1", 0x5c}, {&(0x7f0000004bc0)="654303096aa5cd7438f61b563aa74da8e381eebb2c1ec4f3cd7f758dbcec68b1c718717ee5c51a9f53b4b2ed5371603558275d17889d7725150352559d9b03b26fee0df773d947fd1dba9aaf18e260c8d4e6314806d75d575adcd001473c9d9aee3db9c6de75af646c190fdc2ad54ec4fb9507f6655a86238237f44b834482c5ee4f91a3d27fd5d90b62c65d5cf9d7c680ae70e639b9cf9f7f99ae89cbb685bae42b7c602f29bbef", 0xa8}, {&(0x7f0000004c80)="b926d5284a954aed3ddcbd1778fc4a570f3065def7cdd1c6997c900c1198339cfd7130af7864329f863448e97884d7df165f31caf930b6e6390c6fa933c8f3280fa93a739c8b7ac66964e97d5141a5a49e4be6f4a1bba0f4f4353b6c04d566488fcb201551e5f21eaa503f1b8e7690cc4fee45d7e8c70a3bb6869dfdc047841ea8cd0025775f4c91ed01238fd7c30248d67fe12fe91b5c2d768b174be3a9d89c31beb3db716697afa28459669cebc6589a5dc9e7e678ca452f7b39f1ef9e12793d92f817bb282fcbe3c1cfe95fd163e16caddc93e75b078209", 0xd9}, {&(0x7f0000004d80)="6750108008dea6932469d822d85baa158d1975d65820fc0491986819c67f95c4426a4ad0c1afa75b62b2665c66ea7d0c46dc2875ce766766a27c7a16bf0e873ada3621b34507147c54ea9c7f390d6265501a3de0b123ee00b5dbbec3e2dae6d1d2ea66359e60edeec8cc0d3f4eebc57e15e4d9ff02ccf90cd019d55b9b6cd51cff2c48facc783bd66d3ffd79625c6b2efe6da0506d750d5ab272f09a399423d5a46a1df3cef4db6579c06cf2b05f4b663fd15d2460cfd68bb8c22715", 0xbc}], 0x8, &(0x7f0000004ec0)=[@init={0x18, 0x84, 0x0, {0x7b8f, 0x7, 0x2, 0x3}}, @dstaddrv6={0x20, 0x84, 0x8, @private0={0xfc, 0x0, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x400, 0x5}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @dstaddrv6={0x20, 0x84, 0x8, @loopback}, @sndinfo={0x20, 0x84, 0x2, {0xf585, 0x200, 0xff, 0x100}}, @dstaddrv6={0x20, 0x84, 0x8, @private0}, @dstaddrv4={0x18, 0x84, 0x7, @local}], 0xe8, 0x80}], 0x6, 0x24000804) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000005140)={0x4, 0x1000, 0x7, 0x100}, 0x10) 20:49:27 executing program 2: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) sendmsg$inet(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="0a9152df8b599ef8855d62494628c39633", 0x11}, {&(0x7f0000000040)="0b7cf559857cc98f32bdce88c90dc4811cf3f7be584639752c97659f780f0feab6ab61f0b33f0af9a8a889a3724ad9a750ee26123aeabaa58849e30261d32f0eac0e8a851f7d1a19d32ecbb03d30a0b5901c0d9d52c0dcbab9ec9e9cf9729d0257c5cae144a529aae7fe0b96", 0x6c}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f0000000100)="2cae922f139b752fe47dc04fb750fc3baaf55511db83bc244ec3f6fd4d6aca8858aa0d0298d424c367f0722355889e0e8312df5c96f581c1ce4ac74208522b2b6174cabed749db4bbf2160f40b30264169cae084d26b6d6f23ba3ec287329744ec350c1e9a37bafbe5977e5c9fdc41a7fea05bf177193602cfa91af8b672ea252cfb54e69967897f884665ed9562767869d637a8e47cc4389a391cd196f664948dda778d5a2eeb62b7c157ebf2230a022deb07757859ee50372075cfbf15efcfb976cfb6c9f4a5fa17f9ec55cd6a", 0xce}], 0x4}, 0x7027cc37c84bd2a7) shutdown(r0, 0x0) readv(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/58, 0x3a}], 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x4030582b, &(0x7f0000000080)={0x0, 0xc459, 0x4000000dce9}) sendmmsg$alg(r1, &(0x7f0000002080)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000280)="47e805e6822546764133236ebf1d0134c476e9d10a1cd8f3e1b57496d7baaff8d920c33a7be6c73cc4591f1ad46cb464f1b3317b5dafbf438c7a6c924d19202ddbb1b4907fd3b917049d60d1e253a1c1aee6230dbd464e5b1fe1763af321df0f9295e15993ca8a38f815310bca0c8fd14203de4694724e1fcedfb1f40098a931328e4bf609bf733be571ba4edf74c7a492f46b13357656d641c790429cfd7df64b969b", 0xa3}, {&(0x7f0000000340)="c9d27d80271333646802126c43fdc7058e8b8c9f48c6c794b26e0071cc65308b070c3664d87ce7acbfe3f6d8cbe003fb0aa2f772ac89ef608dac01631703b6ea96545ae1c6572d0d275007842b90deedec274c485069b54a4211ce72da249585838508c9be22158308ca46f332809f5f820389ee82f03f112eab674df4d5fadb3f508cb46e57c9aa1e934b9557baf417c57ce25bf5368a9aed3fa7d8f15254a135ac24aee256c784e07a31054c6a987d09cd23fd26fb0ecd2524f006f6cf9142d7d1e5be0d316a689dbcf0ea79dd8bbce9b35e3130ca9c6b", 0xd8}, {&(0x7f00000014c0)="689547ab7ee256125d3313da07aeeb0d78f71ff4e529a34ff2a0d708a0657546414e2d166e77a3a8de06d652c10171d8bb1adc66e87d272bd8833beaaa38911b10129c280e7bb7961cda6345a3f9d1905924ee77ced1812b5c6f7e3a3417227a2fd55685836f42809519988e38fde8b6039e94dd2f536f57576816ee9e95ac2c9cbcc70b3c23d8070a72b8cec6f45ba8d53a5d4e702badf8d65ed44dc893aaab141f99e3f3f9c719fd9d5a3cba20e9c72afe9989303e573134c463b714ab88f2f1138c0daff2be1e188be22c68fcf673b2e3238e18", 0xd5}], 0x3, &(0x7f00000015c0)=ANY=[@ANYBLOB="180000070000000017015d67010000000200000074bb0000"], 0x18, 0x40000}, {0x0, 0x0, &(0x7f0000001700)=[{&(0x7f0000001600)="02e99bdad800ec6935b9875a54e5eb", 0xf}, {&(0x7f0000001640)="dcb324f5c352f9ae0d7e4c043750d05e3c06e4f2f76bc26fd07fef802cfb358a9cc10876f3adfc2d41b0c3832aa961145c694e0b7465ca97851f18faf831d09406b914aea7f121763c5ce34e47797c7b95fa57a70f762e4a974810dbfceed52c60dc502eaeeb09b7f2e5aa4ff202d9a916e6430acddb", 0x76}, {&(0x7f00000016c0)="11d8b6950b2e487f51", 0x9}], 0x3, 0x0, 0x0, 0x4000}, {0x0, 0x0, &(0x7f0000001980)=[{&(0x7f0000001740)="a1a7186f9983cd9ac8b07750d1394c8034f4cd743b6be9567c6211d15346810dab8a8277f42395ee95f13ac6868cbac967224cde2eb58420859938f88cf270df65b20c1d82f279f9d73f066f81402c6f79ca694ed679", 0x56}, {&(0x7f00000017c0)="ba7563a0db867c866d1b95b88b2d12e37d398337abf847bb69378fafd3dc2bb9c26df6b11e8f09acab0c346e190c88cedb0a03b4d69f248f77372e5839942c17e61db3d5b7040d75678fe92ba0f4fc7b202b68abd25150cd521b5238df4e4b37af569350826296eec07f7f97a06b91a57fa76c2780bab50351e32b410225f1cc41a8cb5beae2abd9e2a457fc4513d78f58a993bdb2ef58781fea641359", 0x9d}, {&(0x7f0000001880)="038f0fe72b77977c0703992ec21ceace2ea873bb5546b3e8bdb72b0cc19248515fcc52b316dd4652c54ef163b339bad8a7be814f8d7a982f26b957cd7aa704301687535e14c4b7b21d25eb730be5d88fddf0a10e7b91068b914ec8e58d2e9dd1df4a79284f0720ca21a0a4ac25e9d4be9591d438eea31a2632823b2e9b7e27", 0x7f}, {&(0x7f0000001900)="d6dd736619318294352938041a82ebf7325968323a929f9d1fc07bc9ff47edf396e5e13e9b1b03291a51e75146d8bc65e3b54a722c35d89f7bb7bb7fe7477c67974fc4e1543a692cf35324498404be0aaa783c9cc20dcb74a3745af26440b2fdf3715ed08a144058c71e386de7619dc0984b88e6183576a3acce", 0x7a}], 0x4, &(0x7f00000019c0)=[@iv={0x20, 0x117, 0x2, 0x9, "6d17e75b516dd48939"}, @assoc={0x18, 0x117, 0x4, 0x100}, @op={0x18}, @iv={0xd8, 0x117, 0x2, 0xc1, "1848d6b33d600b8b8cc102cec22f7eb70fd21c37c092e9a7dc2db004b272b2a19f20129e4371ca8d68d042905441460cfd629b5501b639275f09f31ff3ff316e811fe0b2e7a87f5d5b3c8ad232ada401e74cb227f74d492f1bb374d03c159796db0f957c6637d067e41ab9fb4ea4a8a9775ec38a141914c30162983dcd3b7d61c2ebae5989b3bbe38325ca4898ed9ebd20113975a03f4e5d75d61251b76685520094faf8ee004d2006bf3cc6f999516d5706e5cd626580009e43470c9dbd71f9db"}], 0x128, 0x44044040}, {0x0, 0x0, &(0x7f0000001b80)=[{&(0x7f0000001b00)="6eb101b26584ce7f50964f50965c7fc560cf4dc2eb6e303039b43f683829a38827c219bfd3f6f43299722b6b774b08aa0258b8b36858bd0878b20d7bb8d11412a9f812f80d04013bb403c7", 0x4b}], 0x1, &(0x7f0000001bc0)=[@iv={0x20, 0x117, 0x2, 0xa, "9de433e92e9c1b5d4a1b"}], 0x20, 0x8000}, {0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001c00)="0446490f8b818b9cfa03cb9d443bcb801651f218b0823dbaef65cf0ea8defa7956199be33191bb23016389f98e4950540ef551b67295522b755e0077f106c8ba2aa0682115274fefea6069d4ced086e867a45df2feb6d1d32a3b66a2ad40d6467f89c885c5de321cd90629fe257ecfb784912158f46256ed2b1c8c9bf3840da85fe057dd12a9603d1f52a72214ca4ad3ee3ea50e24fb43d8e80c39bf5e86812aae33e19b9408ac9e642b66c09852f83d41336206e0c27dcc341e40178bccaa33ea97c8887821bd7293d07b7ae76343d8b5fedd12af", 0xd5}, {&(0x7f0000001d00)="167d4e76b2ab18a80bbafce910dd06cc116ddac7317fdf6fa2c2d3008cae28915538c3d88dd743efffa5897532771107ddfd661ba71620bddb27ee52efe8c9b61ebc1c1473f8792c8ba1deb41a7e456d38a675a22ae09f8d63fef6c89335442dd6a303a90b2d8cc11e9b5e22f802e99471815b631247077ef351007115351b4f2159e288", 0x84}, {&(0x7f0000001dc0)="2e67c4ff997cd0e87e772b22b354d538248fafa47bfa961a48b36fe23893a1e40687eb753c12f0b1fb96d593eb5e7d9826bc22e1b9754f769bbb811492d06d54fd8fd2c1cad96c933076a52c4bf8d326c0790ca9b7ade5c01224b62cfabb9040f98b61392243a6bb171da17546fd592f0fb3eb360bcf85be7ae38cac42a937668a4a6bb9a61af5119d9d15600bf8966c57f3c16dc6fa943e0817801fdb7a9604adeef3582251220aa756b508109b784574203959c8de6aa0", 0xb8}, {&(0x7f0000001e80)="bf80da7a", 0x4}, {&(0x7f0000001ec0)="749a19be6633d1612014d4c7db5036340453eb30d3505a7fe29f879a38e5a1c81702bed9ef14d943e040e7ddf55b28dd7ce579e1930b5dc01ca1b23ff31c0cc43d608bf2a0d21653ecf626c38001ce805adcb01cba8bd8e4473acb924f4f8f3d2b92d60db5b91bac3d697181e3f5f2fcd9a1e7d1651c2759964c85f12738c2c62444f6e1c53f61fc2455e2635756bca2ecc4c080aa40bd6bdd48da8bcf1aa64a41916e95e00199194db551788b48c48aadba2e859a93e733aa3d69ca0b018fef0bc849b530c2decd8aaec00df40a55c8f079dea25ecdf9a9d7d4bf9179c11b8bd45d01cea632a2347e41b72d72d345e0", 0xf0}], 0x5, &(0x7f0000002040)=[@op={0x18}], 0x18, 0x20000054}], 0x5, 0x800) 20:49:27 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r4, &(0x7f0000000000)='threaded\x00', 0xb1d000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e21, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}, {0xa, 0x4e21, 0xff, @local, 0x9}, 0x6, [0x1, 0x80000000, 0xa6cf, 0x101, 0x1, 0x8, 0x1, 0x3]}, 0x5c) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={r7, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000080)={r7, 0x10000}, 0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005072a369fb10000000005000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x69020000, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=r8, @ANYBLOB="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"], 0x40}}, 0x0) 20:49:27 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(r2, r1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:27 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) [ 498.623419][T28026] IPVS: ftp: loaded support on port[0] = 21 [ 498.651383][T28030] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 20:49:27 executing program 2: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) [ 498.785385][T28034] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 498.805578][T28040] IPVS: ftp: loaded support on port[0] = 21 20:49:27 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) [ 498.847343][T28034] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 498.873022][ T34] audit: type=1804 audit(1607114967.438:430): pid=28033 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/398/memory.events" dev="sda1" ino=15860 res=1 errno=0 [ 498.935039][T28046] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 20:49:27 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r2, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r2, 0x89f9, 0x0) sendfile(r1, 0xffffffffffffffff, 0x0, 0x800000000000c) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:27 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r4, &(0x7f0000000000)='threaded\x00', 0xb1d000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e21, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}, {0xa, 0x4e21, 0xff, @local, 0x9}, 0x6, [0x1, 0x80000000, 0xa6cf, 0x101, 0x1, 0x8, 0x1, 0x3]}, 0x5c) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={r7, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000080)={r7, 0x10000}, 0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005072a369fb10000000005000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x69020000, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=r8, @ANYBLOB="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"], 0x40}}, 0x0) 20:49:27 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) [ 499.296259][T28089] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 20:49:27 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) [ 499.338928][T28096] IPVS: ftp: loaded support on port[0] = 21 [ 499.383126][T28100] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 20:49:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) unshare(0x62000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000003240)={0x0, 0x9}, &(0x7f0000003280)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000003780)={0x0, 0x200}, &(0x7f00000037c0)=0x8) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000240), &(0x7f0000000280)=0xc) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={r7, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000001c0)={r7, 0x9}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x1, 0x0, 0x0, 0x326}, 0x9c) sendmmsg$inet_sctp(r0, &(0x7f0000004fc0)=[{&(0x7f0000000000)=@in={0x2, 0x4e23, @multicast1}, 0x10, &(0x7f0000001380), 0x0, &(0x7f0000001400)=[@prinfo={0x18, 0x84, 0x5, {0x20, 0x21b1}}, @prinfo={0x18, 0x84, 0x5, {0x0, 0x80}}], 0x30, 0x4}, {&(0x7f0000001440)=@in6={0xa, 0x4e21, 0x6, @ipv4={[], [], @private=0xa010101}, 0x1}, 0x1c, &(0x7f0000002900)=[{&(0x7f0000001480)="351da086f83eb1073a3757ed0e8e86f9f8029b14f5c55b633629b54e0ce65cc25a8c15890440e451f62e5cf299fbdbd80e03b586002a2a3830cf2f1fe1dfdd54318348a18e98cbfff61f25335d7eb903ee94dc288a010f4440e5", 0x5a}, {&(0x7f0000001500)="d443f5fe9b62305f0d9e0fadc2f2d473ba9254f7f25741630536fffdeaa86f8410dee1403f5e536fa6eae42f065d035821be5ce82d6e8d286d3d2914feded3a3e8032699bfea129a784b3962c26ad39e5186dc694272a30f3fcd1bb804d1231d9898576deb77e851d3ca3132145c5db4a15a11a2b6bcff9e61028bb8b95de5382521779a689041a4183d856b626f1d8d3836453eff33588e4a6345fce9a75e4bdb94070bc2761770bf2dc3bab7fe89ed132130770d762ff1ef61afa9fe9a0dc1463b00b13e", 0xc5}, {&(0x7f0000001600)="9d821e60381d4e72b5101f686f8d762344a43eb34a241272022c69b3689b345ba8185ceb6532aba232", 0x29}, {&(0x7f0000001640)="5d4adadae28cd22eaac7435e6793a86bb115eb4d4da73c1a3a0660031ff37eb8a277a726b712961cc8d056b96a35b2fb147ab3de74e1e4588bbffb50435a1da6fc6286e656130adcf333e7774a35986070672828ae6049c1", 0x58}, {&(0x7f00000016c0)="4d67a4a1908ef5379dfd1f092eb105651eb72ea161b1afa336aa40b9807d37e9c94cd286257be949e5ee0037452f2ab3fe5ac46a01089e3c6189179ed7dfeec9d07063019fdd883349fadefae74ebbfe65a3868cc4df291ea0e622242e9ef3dd7af2942256bea11bb6ecf1f53908b5146082a93340e70120c99022b7026a07801307ed619954bdbe0808c6788a", 0x8d}, {&(0x7f0000001780)="3524bca512de1ead499411eaacfdb984b81ece63eb94eb4ec2ead3e40936e43d3fca8d50d7f8e343188be9c7098598d5d2e5618baa07c50ab1a9b1dd66d08912465fe14e0bce2c7be70b0808c578ba6951954344b6b19a7bdd09ad11b388aaa0da2e988ba0ee9df01fb155092a02269165314d232c3c99f12a37f3a02e3e997662915da23cf2bf54453b0dcccc21867920b10c2593b9f213a86da93ea328edbcf9a82d12c684cf59f0cfd22f3ea33382d4bdb6ad986f", 0xb6}, {&(0x7f0000001840)="9eb32c9cb5b291b2d397fcc08af022ac943440bd52225a4fec80efce3683385e6e02db2800c21076134a020dcda7f2ef811e230996656ab6bb944beafde69f82cc1bda70604f3fa5347e88c92a9561d7458e31dafa5263ef6c69fba44537acf7add90ed4545b04604c25d92661ac5c0eefae8d9c07c0d15061fa055d4d28d532793b93c6a493591c0de512c9f49fefa733c71115831efcc7577e49bd994450bf8c49bc53e98a2d6c7d", 0xa9}, 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&(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000004e070000000000000800000000000000200000000000000084000000025437c19fa11aa2dec8ca0000000200e6172855da2caa7e4e8dcca6a3a4bb2251a1af838ac6bdf65906a78ee981a1c4e847fa401672bc7f2b134cc3feee0669e4bc03a8f2c6679ba904fe391c7f8005b2207e8d083e60940971553140532e9b128b9bcb7eb897425dda1368d7a669ed5c7fcc1529ef513cab2003ab0e0b8cf0fb", @ANYRES32=r2], 0x38, 0x44047}, {&(0x7f0000003840)=@in={0x2, 0x4e24, @remote}, 0x10, &(0x7f0000004e40)=[{&(0x7f0000003880)="3c8bb372f4136517093361e444068ef5b21341f681da730c98df9ed3c80307c2174e33313a8978d7c0fe30f1487928535ed0c588d8bbed82891c9b23cb19861d878b0c318477b6ef20023d59287cdce7ca4de4bc94151329228e1a51039e921d4ab2e68d2c2a921c7a98d5281ccc1bfcae1f7f372204da5f7cad907def33e6388fc7ef1c6e50b84a0ab0678f2580de99dc24984c021a48f7aa5d3811340bd881b56f1c8c2aff621e9723dc914204144033562977eb0e82f0ec913c7b0e", 0xbd}, {&(0x7f0000003940)="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0x1000}, {&(0x7f0000004940)="3d579b1eaee00545f78c1490829a8ec60b9a9bd175b32225c75487708f204b690ea1918f2587025b46a5509c28ca2d5e5f9b82c4fb4f6805360f2a76be4960c144ad8c25158a8e22fb07e091836b1ad5119987b578057436261b568ae1d7d99dd5240c60f3361ebeb9afe4b149b0a80e8ca7777beef6b03da76df63b2c272da983a6c2083637e628a71afb6bfac3ed70f3fbe81407c9c87c09db3d0407dd582857a323a4dba5a13332870cc9372a957e7b8c2d00a5ee4f026ffc2f250c0f140e9324f9016effb117fa0af84d9300e77ca29bedaa61ce587e6af66fe216ad7d22a252a0", 0xe3}, {&(0x7f0000004a40)="d64ebf626f0bde3c8ddba647d575c00257d533980a2f9b1e26bac8cb71defc54b79f334043390fae84787c833dcabd24ae9323918ebd88e5040618748fad6c83c299de6816406eb427c0948de68d54eea99dffaeb00486b0f55efe3332199146b79c6d91b0db1e8d408e29fbf173af6df6c75cd0b2bd98970bed02a5b061e02c8d491393224fa2a4e9d247b7d795b83f697391c3a00ab9d2e86b55995c0a73cacb371226dba5ddf88131e9894ee28bede023f5bd40907a31e4ccd2d1aa7dc3bd2468edf7e31676f3ceae7374e5d54308a4ad15267dcf056259914254b189e871e25dbf498dbcfdd3dd8967b2b80f6cb1110bdabc", 0xf4}, {&(0x7f0000004b40)="7d49e1d402703282db065528daf0f0789d42d96d6736f29268cae924e5413a9c210ba71ae9d29688dca66202a5ed20a2d8a5e875a8c4c84111159f4126088b924ac7c9fbd3ef734c25345576128b0d22d252e39bf47ce18ffad069b1", 0x5c}, {&(0x7f0000004bc0)="654303096aa5cd7438f61b563aa74da8e381eebb2c1ec4f3cd7f758dbcec68b1c718717ee5c51a9f53b4b2ed5371603558275d17889d7725150352559d9b03b26fee0df773d947fd1dba9aaf18e260c8d4e6314806d75d575adcd001473c9d9aee3db9c6de75af646c190fdc2ad54ec4fb9507f6655a86238237f44b834482c5ee4f91a3d27fd5d90b62c65d5cf9d7c680ae70e639b9cf9f7f99ae89cbb685bae42b7c602f29bbef", 0xa8}, {&(0x7f0000004c80)="b926d5284a954aed3ddcbd1778fc4a570f3065def7cdd1c6997c900c1198339cfd7130af7864329f863448e97884d7df165f31caf930b6e6390c6fa933c8f3280fa93a739c8b7ac66964e97d5141a5a49e4be6f4a1bba0f4f4353b6c04d566488fcb201551e5f21eaa503f1b8e7690cc4fee45d7e8c70a3bb6869dfdc047841ea8cd0025775f4c91ed01238fd7c30248d67fe12fe91b5c2d768b174be3a9d89c31beb3db716697afa28459669cebc6589a5dc9e7e678ca452f7b39f1ef9e12793d92f817bb282fcbe3c1cfe95fd163e16caddc93e75b078209", 0xd9}, {&(0x7f0000004d80)="6750108008dea6932469d822d85baa158d1975d65820fc0491986819c67f95c4426a4ad0c1afa75b62b2665c66ea7d0c46dc2875ce766766a27c7a16bf0e873ada3621b34507147c54ea9c7f390d6265501a3de0b123ee00b5dbbec3e2dae6d1d2ea66359e60edeec8cc0d3f4eebc57e15e4d9ff02ccf90cd019d55b9b6cd51cff2c48facc783bd66d3ffd79625c6b2efe6da0506d750d5ab272f09a399423d5a46a1df3cef4db6579c06cf2b05f4b663fd15d2460cfd68bb8c22715", 0xbc}], 0x8, &(0x7f0000004ec0)=[@init={0x18, 0x84, 0x0, {0x7b8f, 0x7, 0x2, 0x3}}, @dstaddrv6={0x20, 0x84, 0x8, @private0={0xfc, 0x0, [], 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x400, 0x5}}, @dstaddrv4={0x18, 0x84, 0x7, @multicast1}, @dstaddrv6={0x20, 0x84, 0x8, @loopback}, @sndinfo={0x20, 0x84, 0x2, {0xf585, 0x200, 0xff, 0x100}}, @dstaddrv6={0x20, 0x84, 0x8, @private0}, @dstaddrv4={0x18, 0x84, 0x7, @local}], 0xe8, 0x80}], 0x6, 0x24000804) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000005140)={0x4, 0x1000, 0x7, 0x100}, 0x10) [ 499.451891][ T34] audit: type=1804 audit(1607114968.008:431): pid=28081 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir912938709/syzkaller.0rbUh4/431/memory.events" dev="sda1" ino=16066 res=1 errno=0 20:49:28 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r4, &(0x7f0000000000)='threaded\x00', 0xb1d000) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000240)={{0xa, 0x4e21, 0x3, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x3}, {0xa, 0x4e21, 0xff, @local, 0x9}, 0x6, [0x1, 0x80000000, 0xa6cf, 0x101, 0x1, 0x8, 0x1, 0x3]}, 0x5c) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000000300)={r7, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000080)={r7, 0x10000}, 0x8) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="48000000100005072a369fb10000000005000000", @ANYRES32=r8, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x69020000, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=r8, @ANYBLOB="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"], 0x40}}, 0x0) 20:49:28 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(r2, r1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:28 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}, {{&(0x7f0000002d80)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002e00)=""/211, 0xd3}], 0x1}, 0xe65}], 0x6, 0x10040, 0x0) [ 499.726226][T28134] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 499.758048][T28137] IPVS: ftp: loaded support on port[0] = 21 [ 499.864167][T28144] IPVS: ftp: loaded support on port[0] = 21 [ 499.871031][T28142] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 20:49:28 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, 0x0, 0x0, 0x10040, 0x0) 20:49:28 executing program 2: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(r2, r1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 499.915438][ T34] audit: type=1804 audit(1607114968.478:432): pid=28139 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/399/memory.events" dev="sda1" ino=16307 res=1 errno=0 20:49:28 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(r2, r1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:28 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, 0x0, 0x0, 0x10040, 0x0) [ 500.267757][T28193] IPVS: ftp: loaded support on port[0] = 21 20:49:28 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(r2, r1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 500.353850][ T34] audit: type=1804 audit(1607114968.918:433): pid=28182 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir912938709/syzkaller.0rbUh4/432/memory.events" dev="sda1" ino=16289 res=1 errno=0 [ 500.399135][T28201] IPVS: ftp: loaded support on port[0] = 21 20:49:29 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(r2, r1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) [ 500.597459][ T34] audit: type=1804 audit(1607114969.158:434): pid=28206 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336507708/syzkaller.xfrsGV/425/memory.events" dev="sda1" ino=16338 res=1 errno=0 [ 500.633948][T26346] INFO: trying to register non-static key. [ 500.639866][T26346] the code is fine but needs lockdep annotation. 20:49:29 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, 0x0, 0x0, 0x10040, 0x0) [ 500.646187][T26346] turning off the locking correctness validator. [ 500.652518][T26346] CPU: 1 PID: 26346 Comm: kworker/1:60 Not tainted 5.10.0-rc6-syzkaller #0 [ 500.661095][T26346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 500.671163][T26346] Workqueue: events l2cap_chan_timeout [ 500.676618][T26346] Call Trace: [ 500.679913][T26346] dump_stack+0x107/0x163 [ 500.684247][T26346] register_lock_class+0x1041/0x1100 [ 500.689535][T26346] ? is_dynamic_key+0x1a0/0x1a0 [ 500.694399][T26346] ? find_held_lock+0x2d/0x110 [ 500.699175][T26346] __lock_acquire+0xff/0x5500 [ 500.703859][T26346] ? lockdep_unlock+0x11c/0x290 [ 500.708711][T26346] ? __lock_acquire+0x2510/0x5500 [ 500.713729][T26346] ? mark_lock+0xf7/0x1730 [ 500.718143][T26346] ? lockdep_hardirqs_on_prepare+0x400/0x400 [ 500.724128][T26346] ? lock_chain_count+0x20/0x20 [ 500.728972][T26346] lock_acquire+0x29d/0x740 [ 500.733473][T26346] ? lock_sock_nested+0x3b/0x110 [ 500.738413][T26346] ? lock_release+0x710/0x710 [ 500.743086][T26346] ? del_timer+0xc5/0x110 [ 500.747501][T26346] _raw_spin_lock_bh+0x2f/0x40 [ 500.752263][T26346] ? lock_sock_nested+0x3b/0x110 [ 500.757218][T26346] lock_sock_nested+0x3b/0x110 [ 500.761982][T26346] l2cap_sock_teardown_cb+0xa1/0x660 [ 500.767271][T26346] l2cap_chan_del+0xbc/0xa80 [ 500.771859][T26346] l2cap_chan_close+0x1bc/0xaf0 [ 500.776707][T26346] ? l2cap_rx+0x1fb0/0x1fb0 [ 500.781209][T26346] ? lock_release+0x710/0x710 [ 500.782881][T28239] IPVS: ftp: loaded support on port[0] = 21 [ 500.785884][T26346] ? lock_downgrade+0x6d0/0x6d0 [ 500.796758][T26346] l2cap_chan_timeout+0x17e/0x2f0 [ 500.801781][T26346] process_one_work+0x933/0x15a0 [ 500.806719][T26346] ? lock_release+0x710/0x710 [ 500.811401][T26346] ? pwq_dec_nr_in_flight+0x320/0x320 [ 500.811512][T28226] IPVS: ftp: loaded support on port[0] = 21 [ 500.816832][T26346] ? rwlock_bug.part.0+0x90/0x90 [ 500.816843][T26346] ? _raw_spin_lock_irq+0x41/0x50 [ 500.816856][T26346] worker_thread+0x64c/0x1120 [ 500.816870][T26346] ? process_one_work+0x15a0/0x15a0 [ 500.816883][T26346] kthread+0x3b1/0x4a0 [ 500.816896][T26346] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 500.816916][T26346] ret_from_fork+0x1f/0x30 20:49:29 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}, {{&(0x7f00000009c0)=@ipx, 0x80, &(0x7f0000002c80)=[{&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/44, 0x2c}, {&(0x7f0000002c00)=""/49, 0x31}, {&(0x7f0000002c40)=""/47, 0x2f}], 0x5, &(0x7f00000030c0)=""/140, 0x8c}}], 0x5, 0x10040, 0x0) 20:49:29 executing program 2: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, 0x0, 0x0, 0x10040, 0x0) [ 500.961111][ T34] audit: type=1804 audit(1607114969.428:435): pid=28216 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/400/memory.events" dev="sda1" ino=16198 res=1 errno=0 20:49:29 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, 0x0, 0x0, 0x10040, 0x0) 20:49:29 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000002d00)=""/100, 0x64}, {&(0x7f0000003b40)=""/4096, 0x1000}, {&(0x7f0000000680)=""/243, 0xf3}, {&(0x7f0000000580)=""/91, 0x5b}, {&(0x7f0000000780)=""/164, 0xa4}], 0x5, &(0x7f00000008c0)=""/254, 0xfe}, 0xfffffff7}], 0x4, 0x10040, 0x0) 20:49:29 executing program 2: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, 0x0, 0x0, 0x10040, 0x0) [ 501.180505][ T34] audit: type=1804 audit(1607114969.478:436): pid=28250 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir118789959/syzkaller.Abl28D/459/memory.events" dev="sda1" ino=16066 res=1 errno=0 20:49:29 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(0xffffffffffffffff, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:29 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(r2, r1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:29 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, 0x0, 0x0, 0x10040, 0x0) 20:49:29 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}], 0x3, 0x10040, 0x0) 20:49:29 executing program 2: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, 0x0, 0x0, 0x10040, 0x0) [ 501.422369][T28309] IPVS: ftp: loaded support on port[0] = 21 20:49:30 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{&(0x7f0000000000)=@pptp={0x18, 0x2, {0x0, @broadcast}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}], 0x3, 0x10040, 0x0) 20:49:30 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, 0x0, 0x0, 0x10040, 0x0) [ 501.483775][T28315] IPVS: ftp: loaded support on port[0] = 21 [ 501.505282][ T34] audit: type=1804 audit(1607114970.068:437): pid=28316 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/401/memory.events" dev="sda1" ino=16383 res=1 errno=0 20:49:30 executing program 2: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) 20:49:30 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10040, 0x0) 20:49:30 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) 20:49:30 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) 20:49:30 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10040, 0x0) [ 502.061729][T26346] ================================================================== [ 502.069831][T26346] BUG: KASAN: slab-out-of-bounds in l2cap_sock_teardown_cb+0x5c9/0x660 [ 502.078067][T26346] Read of size 8 at addr ffff88802f6234c8 by task kworker/1:60/26346 [ 502.086122][T26346] [ 502.088466][T26346] CPU: 1 PID: 26346 Comm: kworker/1:60 Not tainted 5.10.0-rc6-syzkaller #0 [ 502.097040][T26346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 502.107112][T26346] Workqueue: events l2cap_chan_timeout [ 502.112571][T26346] Call Trace: [ 502.115880][T26346] dump_stack+0x107/0x163 [ 502.120215][T26346] ? l2cap_sock_teardown_cb+0x5c9/0x660 [ 502.125765][T26346] ? l2cap_sock_teardown_cb+0x5c9/0x660 [ 502.131318][T26346] print_address_description.constprop.0.cold+0xae/0x4c8 [ 502.138355][T26346] ? lock_downgrade+0x6d0/0x6d0 [ 502.143219][T26346] ? vprintk_func+0x95/0x1e0 [ 502.147824][T26346] ? l2cap_sock_teardown_cb+0x5c9/0x660 [ 502.153379][T26346] ? l2cap_sock_teardown_cb+0x5c9/0x660 [ 502.159882][T26346] kasan_report.cold+0x1f/0x37 [ 502.164651][T26346] ? l2cap_sock_teardown_cb+0x5c9/0x660 [ 502.170197][T26346] l2cap_sock_teardown_cb+0x5c9/0x660 [ 502.175567][T26346] l2cap_chan_del+0xbc/0xa80 [ 502.180155][T26346] l2cap_chan_close+0x1bc/0xaf0 [ 502.185007][T26346] ? l2cap_rx+0x1fb0/0x1fb0 [ 502.189508][T26346] ? lock_release+0x710/0x710 [ 502.194181][T26346] ? lock_downgrade+0x6d0/0x6d0 [ 502.199038][T26346] l2cap_chan_timeout+0x17e/0x2f0 [ 502.204089][T26346] process_one_work+0x933/0x15a0 [ 502.209029][T26346] ? lock_release+0x710/0x710 [ 502.213801][T26346] ? pwq_dec_nr_in_flight+0x320/0x320 [ 502.219173][T26346] ? rwlock_bug.part.0+0x90/0x90 [ 502.224108][T26346] ? _raw_spin_lock_irq+0x41/0x50 [ 502.229135][T26346] worker_thread+0x64c/0x1120 [ 502.233822][T26346] ? process_one_work+0x15a0/0x15a0 [ 502.239017][T26346] kthread+0x3b1/0x4a0 [ 502.243085][T26346] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 502.248977][T26346] ret_from_fork+0x1f/0x30 [ 502.253388][T26346] [ 502.255708][T26346] Allocated by task 27748: [ 502.260125][T26346] kasan_save_stack+0x1b/0x40 [ 502.264799][T26346] __kasan_kmalloc.constprop.0+0xc2/0xd0 [ 502.270428][T26346] ops_init+0xfb/0x470 [ 502.274503][T26346] setup_net+0x2d8/0x850 [ 502.278746][T26346] copy_net_ns+0x2cf/0x5e0 [ 502.283160][T26346] create_new_namespaces+0x3f6/0xb10 [ 502.288445][T26346] unshare_nsproxy_namespaces+0xbd/0x1f0 [ 502.294078][T26346] ksys_unshare+0x445/0x8e0 [ 502.298581][T26346] __x64_sys_unshare+0x2d/0x40 [ 502.303363][T26346] do_syscall_64+0x2d/0x70 [ 502.307780][T26346] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 502.313660][T26346] [ 502.315981][T26346] Last call_rcu(): [ 502.319706][T26346] kasan_save_stack+0x1b/0x40 [ 502.324384][T26346] kasan_record_aux_stack+0xc0/0xf0 [ 502.329584][T26346] call_rcu+0xbb/0x700 [ 502.333658][T26346] netlink_release+0xd43/0x1cf0 [ 502.338511][T26346] __sock_release+0xcd/0x280 [ 502.343109][T26346] sock_close+0x18/0x20 [ 502.347261][T26346] __fput+0x285/0x920 [ 502.351247][T26346] task_work_run+0xdd/0x190 [ 502.355769][T26346] exit_to_user_mode_prepare+0x17e/0x1a0 [ 502.361398][T26346] syscall_exit_to_user_mode+0x38/0x260 [ 502.366944][T26346] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 502.372828][T26346] [ 502.375149][T26346] Second to last call_rcu(): [ 502.379741][T26346] kasan_save_stack+0x1b/0x40 [ 502.384425][T26346] kasan_record_aux_stack+0xc0/0xf0 [ 502.389635][T26346] call_rcu+0xbb/0x700 [ 502.393710][T26346] netlink_release+0xd43/0x1cf0 [ 502.398557][T26346] sock_release+0x87/0x1b0 [ 502.402974][T26346] netlink_kernel_release+0x4b/0x60 [ 502.408345][T26346] uevent_net_exit+0xbd/0x290 [ 502.413021][T26346] ops_exit_list+0xb0/0x160 [ 502.417522][T26346] cleanup_net+0x4ea/0xa00 [ 502.421940][T26346] process_one_work+0x933/0x15a0 [ 502.426876][T26346] worker_thread+0x64c/0x1120 [ 502.431552][T26346] kthread+0x3b1/0x4a0 [ 502.435625][T26346] ret_from_fork+0x1f/0x30 [ 502.440027][T26346] [ 502.442356][T26346] The buggy address belongs to the object at ffff88802f623000 [ 502.442356][T26346] which belongs to the cache kmalloc-2k of size 2048 [ 502.456408][T26346] The buggy address is located 1224 bytes inside of [ 502.456408][T26346] 2048-byte region [ffff88802f623000, ffff88802f623800) [ 502.469847][T26346] The buggy address belongs to the page: [ 502.475486][T26346] page:00000000a59250d6 refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x2f620 [ 502.485634][T26346] head:00000000a59250d6 order:3 compound_mapcount:0 compound_pincount:0 [ 502.494316][T26346] flags: 0xfff00000010200(slab|head) [ 502.499708][T26346] raw: 00fff00000010200 dead000000000100 dead000000000122 ffff888010042000 [ 502.508303][T26346] raw: 0000000000000000 0000000000080008 00000001ffffffff 0000000000000000 [ 502.516884][T26346] page dumped because: kasan: bad access detected [ 502.523292][T26346] [ 502.525611][T26346] Memory state around the buggy address: [ 502.531242][T26346] ffff88802f623380: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 502.539302][T26346] ffff88802f623400: 00 00 00 00 fc fc fc fc fc fc fc fc fc fc fc fc [ 502.547365][T26346] >ffff88802f623480: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 502.555428][T26346] ^ [ 502.562023][T26346] ffff88802f623500: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 502.570087][T26346] ffff88802f623580: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 502.578142][T26346] ================================================================== 20:49:31 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(0xffffffffffffffff, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:31 executing program 1: socket$inet6_mptcp(0xa, 0x1, 0x106) 20:49:31 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(r2, r1, 0x0, 0x0) recvmmsg(r0, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:31 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) 20:49:31 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x10040, 0x0) 20:49:31 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000080)={{0x6, @rose}, [@bcast, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) recvmsg(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f00000002c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000006c0)=[{0x0}, {&(0x7f0000000380)=""/169, 0xa9}, {0x0}], 0x3, &(0x7f0000000740)=""/16, 0x10}, 0x40000020) ioctl$NS_GET_USERNS(0xffffffffffffffff, 0xb701, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) ioctl$FS_IOC_SETFLAGS(r3, 0x40086602, 0x0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, 0x0) sendfile(r2, r1, 0x0, 0x800000000000c) recvmmsg(0xffffffffffffffff, &(0x7f0000000540)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x5dd, 0x40012062, 0x0) 20:49:31 executing program 2: connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) 20:49:31 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}], 0x3, 0x10040, 0x0) [ 502.758128][T28388] IPVS: ftp: loaded support on port[0] = 21 20:49:31 executing program 2: socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) [ 502.844481][ T34] audit: type=1804 audit(1607114971.409:438): pid=28384 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir118789959/syzkaller.Abl28D/461/memory.events" dev="sda1" ino=15745 res=1 errno=0 [ 502.901241][T28399] IPVS: ftp: loaded support on port[0] = 21 [ 502.926535][T28407] IPVS: ftp: loaded support on port[0] = 21 20:49:31 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}], 0x3, 0x10040, 0x0) [ 503.003819][ T34] audit: type=1804 audit(1607114971.569:439): pid=28416 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir395689587/syzkaller.VDRaTB/402/memory.events" dev="sda1" ino=16371 res=1 errno=0 20:49:31 executing program 2: socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(0xffffffffffffffff, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) 20:49:31 executing program 3: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) recvmmsg(r0, &(0x7f0000002f40)=[{{0x0, 0x0, &(0x7f0000000bc0)=[{&(0x7f0000000600)=""/127, 0x7f}], 0x1}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/93, 0x5d}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f00000001c0)=""/130, 0x82}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000001c00)=""/4096, 0x1000}, {&(0x7f0000000100)=""/50, 0x32}, {&(0x7f0000000380)=""/150, 0x96}, {&(0x7f0000000140)=""/44, 0x2c}], 0x8, &(0x7f00000004c0)=""/3, 0x3}, 0xd8ea}], 0x3, 0x10040, 0x0) [ 503.225794][ T34] audit: type=1804 audit(1607114971.619:440): pid=28411 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir336507708/syzkaller.xfrsGV/431/memory.events" dev="sda1" ino=16384 res=1 errno=0 [ 503.361684][T26346] Kernel panic - not syncing: panic_on_warn set ... [ 503.368304][T26346] CPU: 1 PID: 26346 Comm: kworker/1:60 Tainted: G B 5.10.0-rc6-syzkaller #0 [ 503.378275][T26346] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 503.388429][T26346] Workqueue: events l2cap_chan_timeout [ 503.393886][T26346] Call Trace: [ 503.397181][T26346] dump_stack+0x107/0x163 [ 503.401531][T26346] ? l2cap_sock_teardown_cb+0x510/0x660 [ 503.407087][T26346] panic+0x306/0x73d [ 503.410986][T26346] ? __warn_printk+0xf3/0xf3 [ 503.415582][T26346] ? preempt_schedule_common+0x59/0xc0 [ 503.421067][T26346] ? l2cap_sock_teardown_cb+0x5c9/0x660 [ 503.426613][T26346] ? preempt_schedule_thunk+0x16/0x18 [ 503.431995][T26346] ? trace_hardirqs_on+0x51/0x1c0 [ 503.437110][T26346] ? l2cap_sock_teardown_cb+0x5c9/0x660 [ 503.442662][T26346] ? l2cap_sock_teardown_cb+0x5c9/0x660 [ 503.448208][T26346] end_report+0x58/0x5e [ 503.452366][T26346] kasan_report.cold+0xd/0x37 [ 503.457192][T26346] ? l2cap_sock_teardown_cb+0x5c9/0x660 [ 503.462742][T26346] l2cap_sock_teardown_cb+0x5c9/0x660 [ 503.468115][T26346] l2cap_chan_del+0xbc/0xa80 [ 503.472712][T26346] l2cap_chan_close+0x1bc/0xaf0 [ 503.477562][T26346] ? l2cap_rx+0x1fb0/0x1fb0 [ 503.482064][T26346] ? lock_release+0x710/0x710 [ 503.486745][T26346] ? lock_downgrade+0x6d0/0x6d0 [ 503.491598][T26346] l2cap_chan_timeout+0x17e/0x2f0 [ 503.496627][T26346] process_one_work+0x933/0x15a0 [ 503.501567][T26346] ? lock_release+0x710/0x710 [ 503.506242][T26346] ? pwq_dec_nr_in_flight+0x320/0x320 [ 503.511622][T26346] ? rwlock_bug.part.0+0x90/0x90 [ 503.516560][T26346] ? _raw_spin_lock_irq+0x41/0x50 [ 503.521585][T26346] worker_thread+0x64c/0x1120 [ 503.526263][T26346] ? process_one_work+0x15a0/0x15a0 [ 503.531460][T26346] kthread+0x3b1/0x4a0 [ 503.535533][T26346] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 503.541523][T26346] ret_from_fork+0x1f/0x30 [ 503.546517][T26346] Kernel Offset: disabled [ 503.550861][T26346] Rebooting in 86400 seconds..