, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028006000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2730.606622][T27416] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 23:22:16 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000408de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) [ 2730.655592][T27416] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 23:22:16 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x720e0000, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:16 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028009000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:16 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000608de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:16 executing program 5: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f000000000000000000007520041f22"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYRES32=r1], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, 0xffffffffffffffff, 0x0, 0x1000000eb) [ 2731.134300][T27428] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 23:22:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2731.181210][T27428] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:16 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed84300e728de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:16 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="0300000000000000300012800800010073697400240002800a000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:16 executing program 3: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f000000000000000000007520041f22"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000000280)={@private1, 0x7c, r6}) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r7 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r7, &(0x7f00000019c0), 0x45d, 0x0, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r7, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x400008}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x4c, 0x15, 0xa, 0x201, 0x0, 0x0, {0x7}, [@NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0xa}, @NFTA_OBJ_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x3}, @NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x9f3}, @NFTA_OBJ_TYPE={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_OBJ_TYPE={0x0, 0x3, 0x1, 0x0, 0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x2000c800}, 0x20000010) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001303158008000000b0005000100"], 0x1}}, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r9, r8, 0x0, 0x1000000eb) 23:22:16 executing program 5: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f000000000000000000007520041f22"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000200)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000240)=0x2c) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001303158008000000b0005000100"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x1000000eb) poll(&(0x7f00000001c0)=[{r1, 0x1020}, {r1, 0x448}], 0x2, 0xff) 23:22:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:17 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000f08de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) [ 2731.475801][T27445] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2731.514710][T27445] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2731.568706][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 2731.582309][ T29] audit: type=1804 audit(1599088937.175:1086): pid=27452 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5781/cgroup.controllers" dev="sda1" ino=16005 res=1 errno=0 23:22:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2731.613054][T27446] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 23:22:17 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="0300000000000000300012800800010073697400240002800b000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:17 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000028de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2731.800622][T27462] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2731.835817][T27462] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:17 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028010000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2731.921468][ T29] audit: type=1804 audit(1599088937.535:1087): pid=27452 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5781/cgroup.controllers" dev="sda1" ino=16005 res=1 errno=0 23:22:17 executing program 5: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f000000000000000000007520041f22"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001303158008000000b0005000100"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x1000000eb) r3 = accept4$netrom(r1, &(0x7f00000001c0)={{}, [@bcast, @rose, @bcast, @default, @bcast, @default, @rose, @bcast]}, &(0x7f0000000240)=0x48, 0x0) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000280)={0x1, @null, @rose={'rose', 0x0}, 0xfff, 'syz0\x00', @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x4, 0x0, [@bcast, @bcast, @null, @default, @null, @null, @bcast, @default]}) recvmmsg(r2, &(0x7f0000005700)=[{{&(0x7f0000000540)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000840)=[{&(0x7f00000005c0)=""/76, 0x4c}, {&(0x7f0000000640)=""/56, 0x38}, {&(0x7f0000000680)=""/122, 0x7a}, {&(0x7f0000000700)=""/19, 0x13}, {&(0x7f0000000740)=""/196, 0xc4}], 0x5, &(0x7f00000008c0)=""/219, 0xdb}}, {{&(0x7f00000009c0)=@generic, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000a40)=""/60, 0x3c}, {&(0x7f0000000a80)=""/75, 0x4b}, {&(0x7f0000000b00)=""/232, 0xe8}, {&(0x7f0000000c00)=""/141, 0x8d}, {&(0x7f0000000cc0)=""/130, 0x82}], 0x5}, 0x7}, {{&(0x7f0000000e00)=@ipx, 0x80, &(0x7f0000000f80)=[{&(0x7f0000000e80)=""/143, 0x8f}, {&(0x7f0000000f40)=""/36, 0x24}], 0x2, &(0x7f0000000fc0)=""/12, 0xc}, 0x56f7}, {{&(0x7f0000001000)=@rc, 0x80, &(0x7f0000001480)=[{&(0x7f0000001080)=""/145, 0x91}, {&(0x7f0000001140)=""/242, 0xf2}, {&(0x7f0000001240)=""/44, 0x2c}, {&(0x7f0000001280)=""/246, 0xf6}, {&(0x7f0000001380)=""/204, 0xcc}], 0x5, &(0x7f0000001500)=""/234, 0xea}, 0x4}, {{&(0x7f0000001600)=@ax25={{0x3, @netrom}, [@netrom, @null, @null, @netrom, @remote, @null, @netrom, @bcast]}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001680)=""/129, 0x81}, {&(0x7f0000001740)=""/230, 0xe6}, {&(0x7f0000001840)=""/69, 0x45}, {&(0x7f00000018c0)=""/1, 0x1}, {&(0x7f0000001900)=""/19, 0x13}, {&(0x7f0000001940)=""/206, 0xce}], 0x6, &(0x7f0000001ac0)=""/36, 0x24}, 0x7fffffff}, {{&(0x7f0000001b00)=@l2tp6={0xa, 0x0, 0x0, @empty}, 0x80, &(0x7f0000003040)=[{&(0x7f0000001b80)=""/182, 0xb6}, {&(0x7f0000001c40)=""/50, 0x32}, {&(0x7f0000001c80)=""/4096, 0x1000}, {&(0x7f0000002c80)=""/214, 0xd6}, {&(0x7f0000002d80)}, {&(0x7f0000002dc0)=""/199, 0xc7}, {&(0x7f0000002ec0)=""/10, 0xa}, {&(0x7f0000002f00)=""/61, 0x3d}, {&(0x7f0000002f40)=""/244, 0xf4}], 0x9, &(0x7f0000003100)=""/143, 0x8f}, 0xc2df}, {{&(0x7f00000031c0)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000005440)=[{&(0x7f0000003240)=""/4096, 0x1000}, {&(0x7f0000004240)=""/168, 0xa8}, {&(0x7f0000004300)=""/13, 0xd}, {&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000005340)=""/206, 0xce}], 0x5, &(0x7f00000054c0)=""/164, 0xa4}, 0x120a}, {{0x0, 0x0, &(0x7f00000055c0)=[{&(0x7f0000005580)=""/34, 0x22}], 0x1, &(0x7f0000005600)=""/214, 0xd6}, 0x3}], 0x8, 0x2000, &(0x7f0000005900)={0x0, 0x989680}) setsockopt$CAN_RAW_LOOPBACK(r4, 0x65, 0x3, &(0x7f0000005940), 0x4) r5 = socket(0x5, 0xa, 0x0) sendmsg$IPSET_CMD_PROTOCOL(r5, &(0x7f0000005a40)={&(0x7f0000005980)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000005a00)={&(0x7f00000059c0)={0x34, 0x1, 0x6, 0x301, 0x0, 0x0, {0x2, 0x0, 0x9}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x10) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000000300)=0x5, 0x4) 23:22:17 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000098de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2732.057998][ T29] audit: type=1804 audit(1599088937.535:1088): pid=27446 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5781/cgroup.controllers" dev="sda1" ino=16005 res=1 errno=0 [ 2732.113044][T27472] netlink: 'syz-executor.1': attribute type 1 has an invalid length. [ 2732.138854][T27472] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2732.273849][ T29] audit: type=1804 audit(1599088937.885:1089): pid=27483 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5782/cgroup.controllers" dev="sda1" ino=16383 res=1 errno=0 23:22:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:17 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028011000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:17 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000608de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) [ 2732.325412][T27478] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2732.403457][ T29] audit: type=1800 audit(1599088937.915:1090): pid=27455 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="cgroup.controllers" dev="sda1" ino=15944 res=0 errno=0 [ 2732.436112][T27488] netlink: 'syz-executor.1': attribute type 1 has an invalid length. 23:22:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:18 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed8430000fffe24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:18 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="0300000000000000300012800800010073697400240002802c000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:18 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba378731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) [ 2732.678218][T27500] __nla_validate_parse: 1 callbacks suppressed [ 2732.678228][T27500] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0), 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:18 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="0300000000000000300012800800010073697400240002802f000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:18 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x78) [ 2733.090603][T27520] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:19 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, 0x0, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:19 executing program 5: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYRESHEX=0x0], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x7c, 0x9, 0x6, 0x301, 0x0, 0x0, {0xc, 0x0, 0x3}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_ADT={0x1c, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x7ff}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x3c7020bd}}]}, @IPSET_ATTR_ADT={0x2c, 0x8, 0x0, 0x1, [{0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x3e1a}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x2}}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x3}]}, 0x7c}, 0x1, 0x0, 0x0, 0x28000084}, 0x8815) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001303158008000000b0005000100"], 0x1}}, 0x0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000380)) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00000019c0), 0x45d, 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(r4, 0x6, 0x2, &(0x7f00000003c0)=@ccm_128={{0x303}, "529a7848fe1b4eef", "c251c6f1be27854f904156cac12c0907", "9664935c", "bb33da77214d706d"}, 0x28) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000340)={'wg1\x00', &(0x7f0000000300)=@ethtool_sfeatures={0x3b, 0x2, [{0xa3b, 0x1}, {0x9, 0x4859}]}}) sendfile(r5, r1, 0x0, 0x1000000eb) 23:22:19 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="b702000009000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe8000e7008500000026000000b7000000000000009500000000000000acaa8e5374bf16d94ef0987b00a749a8e55da870f7778d8000ad85319f0113fe7699162334343befce832cb8075c5f08e30cf0fe1e2067e4b75da95370ae6fd2b99ac18f9840344bd4a94e95fb8dcd813487b2bdb006fd79bddc0500000094eaaa9e8b6133b0cd417bdc68af2b4ca5467a97184c8e9d34b3e382b25e9614634e8e09194f2d89dd580bfe10ddba2e3797a2f6dcb45d5ff81603ddbd17ffe1db3560c01cdf1eaa3fc7a2fb4f1689dfd5b688e68cea45850913c70f26174770e4dfd1c82a694efc62e1ee9c8c0ea1efa5b949ef865a32b9839d39fd74aa0500000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x200001e8) 23:22:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:19 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028039000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2733.709153][T27528] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:19 executing program 4: bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000400)={0xffffffffffffffff, 0x10, &(0x7f00000003c0)={&(0x7f0000000380)=""/49, 0x31, 0x0}}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000019c0), 0x45d, 0x0, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f00000000c0)=0x1000, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRES64=r3, @ANYRESDEC], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x6}, 0x10, r0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r4, 0x0, 0x11, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xff7, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f00000000c0)}, 0x40) 23:22:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:19 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028068000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2733.907659][T27543] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:19 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:19 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008030100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:19 executing program 5: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f000000000000000000007520041f22"], 0x28}}, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000003c0)=0x80) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x3, 0x8, 0x5, 0x0, 0x0, {0x7, 0x0, 0x1}, [@CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x9}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x810}, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001303158008000000b0005000100"], 0x1}}, 0x0) sendmsg$DEVLINK_CMD_SB_GET(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f0000000880)={0xd0, 0x0, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8000}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x8001}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x100}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x101}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000010}, 0x8040) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000700)={'syztnl2\x00', &(0x7f00000005c0)={'syztnl2\x00', 0x0, 0x40, 0x7800, 0x7d5, 0x2, {{0x43, 0x4, 0x1, 0x2, 0x10c, 0x64, 0x0, 0x3f, 0x2f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x19}, {[@end, @end, @noop, @timestamp={0x44, 0x24, 0x63, 0x0, 0x2, [0x40, 0x1, 0xf5c, 0x4, 0x7, 0xf7, 0x3, 0x5]}, @ra={0x94, 0x4, 0x1}, @cipso={0x86, 0x39, 0x0, [{0x7, 0x12, "4abdaf75629fa1e58aaa97b34fe31be6"}, {0x0, 0x11, "e0aa0452a08169d1f00c6fc967bc52"}, {0x1, 0x10, "dc95dbf362e2fd5d5c7d3f7ff8ec"}]}, @generic={0x83, 0xe, "19a6592f2f321a40345a9386"}, @cipso={0x86, 0x31, 0x3, [{0x5, 0x8, "75cd84dac284"}, {0x2, 0x5, "94a881"}, {0x5, 0x11, "68a444c793489cf3858178bfe93117"}, {0x0, 0xa, "6b323d4a651fa963"}, {0x6, 0x3, "d5"}]}, @ssrr={0x89, 0x17, 0x8, [@initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @broadcast, @multicast2, @remote]}, @timestamp_prespec={0x44, 0x3c, 0x4c, 0x3, 0x1, [{@remote, 0x80000001}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7fffffff}, {@broadcast, 0x6}, {@broadcast, 0x400}, {@empty, 0x80000001}, {@dev={0xac, 0x14, 0x14, 0x43}, 0x81}, {@loopback, 0x3}]}]}}}}}) sendmsg$DCCPDIAG_GETSOCK(r2, &(0x7f0000000840)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0x8c, 0x13, 0x200, 0x70bd2a, 0x25dfdbfb, {0x25, 0xff, 0x40, 0x81, {0x4e22, 0x6, [0x9, 0x800, 0x1000, 0x6], [0x8, 0xfffffff8, 0x9, 0x101], r4, [0xffff8001, 0x7]}, 0x6a2a, 0xc02f}, [@INET_DIAG_REQ_BYTECODE={0x3d, 0x1, "4105137080dda062446550b8a524c427d8cbf71e49c61662dcd2532f6a91c5b8c6aa13342b075ef2a8e05e476b6fbe247bb50326ab966d77d6"}]}, 0x8c}}, 0x80) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00000019c0), 0x45d, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r6, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x68, 0x0, 0x1, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x2, @link='syz1\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}}, 0x40000) sendmsg$NFNL_MSG_COMPAT_GET(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, 0x0, 0xb, 0x0, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFTA_COMPAT_NAME={0xa, 0x1, '-{((&\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0xb, 0x1, '\\&.{%@\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8085}, 0x11) sendfile(r3, r2, 0x0, 0x1000000eb) 23:22:19 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x8}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bind$xdp(0xffffffffffffffff, &(0x7f0000000040)={0x2c, 0x0, 0x0, 0x31}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) [ 2734.126680][T27552] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2734.216435][ T29] audit: type=1804 audit(1599088939.825:1091): pid=27556 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5784/cgroup.controllers" dev="sda1" ino=16381 res=1 errno=0 23:22:20 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(0xffffffffffffffff, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:20 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008040000", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:20 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) [ 2734.647964][T27566] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:20 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008b40000", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:20 executing program 5: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f000000000000000000007520041f22"], 0x28}}, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f00000003c0)=0x80) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x3c, 0x3, 0x8, 0x5, 0x0, 0x0, {0x7, 0x0, 0x1}, [@CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @gre=[@CTA_TIMEOUT_GRE_REPLIED={0x8, 0x2, 0x1, 0x0, 0x9}]}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}]}, 0x3c}, 0x1, 0x0, 0x0, 0x810}, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001303158008000000b0005000100"], 0x1}}, 0x0) sendmsg$DEVLINK_CMD_SB_GET(r1, &(0x7f0000000580)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000540)={&(0x7f0000000880)={0xd0, 0x0, 0x10, 0x70bd2b, 0x25dfdbfe, {}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x8000}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x4}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x8001}}, {@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x100}}, {@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0xb, 0x101}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000010}, 0x8040) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000700)={'syztnl2\x00', &(0x7f00000005c0)={'syztnl2\x00', 0x0, 0x40, 0x7800, 0x7d5, 0x2, {{0x43, 0x4, 0x1, 0x2, 0x10c, 0x64, 0x0, 0x3f, 0x2f, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x19}, {[@end, @end, @noop, @timestamp={0x44, 0x24, 0x63, 0x0, 0x2, [0x40, 0x1, 0xf5c, 0x4, 0x7, 0xf7, 0x3, 0x5]}, @ra={0x94, 0x4, 0x1}, @cipso={0x86, 0x39, 0x0, [{0x7, 0x12, "4abdaf75629fa1e58aaa97b34fe31be6"}, {0x0, 0x11, "e0aa0452a08169d1f00c6fc967bc52"}, {0x1, 0x10, "dc95dbf362e2fd5d5c7d3f7ff8ec"}]}, @generic={0x83, 0xe, "19a6592f2f321a40345a9386"}, @cipso={0x86, 0x31, 0x3, [{0x5, 0x8, "75cd84dac284"}, {0x2, 0x5, "94a881"}, {0x5, 0x11, "68a444c793489cf3858178bfe93117"}, {0x0, 0xa, "6b323d4a651fa963"}, {0x6, 0x3, "d5"}]}, @ssrr={0x89, 0x17, 0x8, [@initdev={0xac, 0x1e, 0x1, 0x0}, @empty, @broadcast, @multicast2, @remote]}, @timestamp_prespec={0x44, 0x3c, 0x4c, 0x3, 0x1, [{@remote, 0x80000001}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x7fffffff}, {@broadcast, 0x6}, {@broadcast, 0x400}, {@empty, 0x80000001}, {@dev={0xac, 0x14, 0x14, 0x43}, 0x81}, {@loopback, 0x3}]}]}}}}}) sendmsg$DCCPDIAG_GETSOCK(r2, &(0x7f0000000840)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000800)={&(0x7f0000000740)={0x8c, 0x13, 0x200, 0x70bd2a, 0x25dfdbfb, {0x25, 0xff, 0x40, 0x81, {0x4e22, 0x6, [0x9, 0x800, 0x1000, 0x6], [0x8, 0xfffffff8, 0x9, 0x101], r4, [0xffff8001, 0x7]}, 0x6a2a, 0xc02f}, [@INET_DIAG_REQ_BYTECODE={0x3d, 0x1, "4105137080dda062446550b8a524c427d8cbf71e49c61662dcd2532f6a91c5b8c6aa13342b075ef2a8e05e476b6fbe247bb50326ab966d77d6"}]}, 0x8c}}, 0x80) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00000019c0), 0x45d, 0x0, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r6, &(0x7f0000000a80)={&(0x7f0000000980)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000a40)={&(0x7f00000009c0)={0x68, 0x0, 0x1, 0x70bd29, 0x25dfdbfb, {{}, {}, {0x4c, 0x18, {0x2, @link='syz1\x00'}}}, ["", "", "", "", "", "", "", ""]}, 0x68}}, 0x40000) sendmsg$NFNL_MSG_COMPAT_GET(r2, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, 0x0, 0xb, 0x0, 0x0, 0x0, {0x2, 0x0, 0x1}, [@NFTA_COMPAT_NAME={0xa, 0x1, '-{((&\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x5}, @NFTA_COMPAT_TYPE={0x8}, @NFTA_COMPAT_NAME={0xb, 0x1, '\\&.{%@\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x1}, @NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8085}, 0x11) sendfile(r3, r2, 0x0, 0x1000000eb) [ 2734.862263][T27576] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:20 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) socket$nl_route(0x10, 0x3, 0x0) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@bridge_newneigh={0x1c, 0x1c, 0x100, 0x70bd2d, 0x25dfdbfd, {0x1c, 0x0, 0x0, r7, 0x8, 0x84, 0x2}}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) 23:22:20 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008020100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2735.000619][ T29] audit: type=1804 audit(1599088940.615:1092): pid=27579 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5785/cgroup.controllers" dev="sda1" ino=16376 res=1 errno=0 23:22:20 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2735.076147][T27588] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:20 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008030100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:20 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0xffffffff}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000380)=r0) [ 2735.353373][T27599] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2735.385145][T27599] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:21 executing program 3: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f000000000000000000007520041f22"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x53, &(0x7f0000000200)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000240)=0x2c) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001303158008000000b0005000100"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x1000000eb) poll(&(0x7f00000001c0)=[{r1, 0x1020}, {r1, 0x448}], 0x2, 0xff) 23:22:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:21 executing program 4: ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000380)={0x0, 'rose0\x00', {0x2}, 0x81}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:21 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008040100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:21 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000001c80)={r0, 0x4, 0x2, 0xa335}) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000001dc0)={&(0x7f0000001cc0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000001d80)={&(0x7f0000001d00)={0x44, 0x0, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x2}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0xec}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x44}}, 0x10) 23:22:21 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000019c0), 0x45d, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@private0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000100)=0xe8) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10012, r2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:21 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008050100", @ANYRES32, @ANYBLOB="000000000000000000378cb78f66f11f28a43649c49b4d89e5287f1d399fe01a62d5f35f03f3dac48bd87830f908365431c4a1cbd9164766af303451b6ec49799c8330256281d4f87f0d8e7d7b1d26c5aa001a25558fcb4ecdc75bd7ce65ca12c9d0830cd3e02c85fe4ded584ae515152356d44f36a737ecf097fe3ad4fdcf9a174e934d95deba6afbbc6eb6a507068ce6e27b60d686bb02e803c082047592edfe98910edd909878b54e6c06fab5e941d64ee9fc12a16e44cb337aed76a5504bca6dd026e5b5dd8030a3bcb84633972502c6761da42e93092bea0008e77c99c1479b50000000000000000000000000000000000000bb6119666116e162f0a1a38a3b848c517dc02452bcf6850cae2c82397b2e33aad99034bfefef7595955419d9778795"], 0x50}}, 0x0) 23:22:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2735.731349][ T29] audit: type=1804 audit(1599088941.345:1093): pid=27613 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir163213839/syzkaller.pMCyIZ/3358/cgroup.controllers" dev="sda1" ino=15759 res=1 errno=0 23:22:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000019c0), 0x45d, 0x0, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000004c0)={&(0x7f00000003c0)={0xc8, 0x0, 0x400, 0x70bd26, 0x25dfdbfb, {}, [@NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0x101}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6, 0x98, 0xf4b9}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IE={0x99, 0x2a, "097ff9d950444ba9c846900be50053b2533f957114173ab19ac0c90bda2ed59930814f7bc98bf497d240848b06db6d32e017ddc7615a013b374d761595f8d90961bdacdc9c33cbfe816fdb7550fcf6f8f5dc26d03f62fd8a1f822ff16d417ce32c6cf3c4adffa3c85a8e658ff28fed3fb6c2e0036c6e15b8051a2f75c410ce63dfe9df9ff86c5353dd94c0c81cb1c19cd697a4d101"}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:21 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008060100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x0, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:21 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008070100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:21 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974006800028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:21 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x2000000, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:21 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="b702000009000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d64050000000000650404000c0000000404000001007d60b7030000000000006a0a00fe8000e7008500000026000000b7000000000000009500000000000000acaa8e5374bf16d94ef0987b00a749a8e55da870f7778d8000ad85319f0113fe7699162334343befce832cb8075c5f08e30cf0fe1e2067e4b75da95370ae6fd2b99ac18f9840344bd4a94e95fb8dcd813487b2bdb006fd79bd9c0500000094eaaa9e8b6133b0cd417bdc68af2b4ca5467a97184c8e9d34b3e382b25e9614635c8e09194f2d89dd580bfe10ddba2e3797a2f6dcb45d5ff81603ddbd17ffe1db3560c01cdf1eaa3fc7a2fb4f1689dfd5b688e68cea45850913c70f26174770e4dfd1c82a694efc62e1ee9c8c0ea1efa5b949ef865a32b9839d39fd74aa0500000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r5 = socket(0x10, 0x803, 0x0) sendmsg$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(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@ipmr_delroute={0x30, 0x19, 0x400, 0x70bd2b, 0x25dfdbff, {0x80, 0x80, 0x20, 0x4, 0x0, 0x0, 0xfe, 0x9}, [@RTA_ENCAP={0xc, 0x16, 0x0, 0x1, @SEG6_LOCAL_OIF={0x8, 0x7, 0xa96}}, @RTA_OIF={0x8, 0x4, r6}]}, 0x30}, 0x1, 0x0, 0x0, 0x24000045}, 0x840) 23:22:21 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:21 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008080100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:22 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008090100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:22 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="b702000009000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe8000e7008500000026000000b7000000000000009500000000000000acaa8e5374bf16d94ef0987b00a749a8e55da870f7778d8000ad85319f0113fe7699162334343befce832cb8075c5f08e30cf0fe1e2067e4b75da95370ae6fd2b99ac18f9840344bd4a94e95fb8dcd813487b2bdb006fd79bddc0500000094eaaa9e8b6133b0cd417bdc68af2b4ca5467a97184c8e9d34b3e382b25e9614634e8e09194f2d89dd580bfe10ddba2e3797a2f6dcb45d5ff81603ddbd17ffe1db3560c01cdf1eaa3fc7a2fb4f1689dfd5b688e68cea45850913c70f26174770e4dfd1c82a694efc62e1ee9c8c0ea1efa5b949ef865a32b9839d39fd74aa0500000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x6000, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:22 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) r1 = socket$nl_generic(0x10, 0x3, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r10 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r10, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r10, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r9}, [@IFLA_MASTER={0x8, 0xa, r11}]}, 0x28}}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001900)={0x0, @empty}, &(0x7f0000001940)=0xc) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000001e00)={'ip6_vti0\x00', &(0x7f0000001d80)={'ip6tnl0\x00', 0x0, 0x2f, 0x3d, 0xc5, 0x2, 0x88, @mcast2, @remote, 0x80, 0x80, 0x0, 0x2}}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r1, &(0x7f0000002080)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000002040)={&(0x7f0000001e40)={0x1d4, 0x0, 0x8, 0x70bd2d, 0x25dfdbfb, {}, [@HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_hsr\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r6}]}, @HEADER={0x74, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'nr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macvtap0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r11}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}]}, @HEADER={0x68, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'rose0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}]}, @HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan0\x00'}]}]}, 0x1d4}, 0x1, 0x0, 0x0, 0x4004014}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:22 executing program 3: sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="2800000002060000000f000000000000000000007520041f22"], 0x28}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000012, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = accept(r0, &(0x7f0000000680)=@ethernet={0x0, @random}, &(0x7f0000000700)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000740)) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001303158008000000b0005000100"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x1000000eb) 23:22:22 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="030000000000000030001280080001007369740024000280080a0100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:22 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) bpf$ENABLE_STATS(0x20, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff010}, {0x80000006}]}, 0x10) syz_emit_ethernet(0x46, &(0x7f0000000000)={@random="4dfc1512024e", @empty, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "e9a25e", 0x10, 0x11, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @private2, {[], {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}}}}, 0x0) 23:22:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000019c0), 0x45d, 0x0, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f00000004c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0xd}, 0xc, &(0x7f0000000480)={&(0x7f0000000400)={0x48, r2, 0x2, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @private=0xa010102}]}, @IPVS_CMD_ATTR_DAEMON={0x18, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @empty}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x4881) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r3, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2736.640107][ T29] audit: type=1804 audit(1599088942.255:1094): pid=27663 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir163213839/syzkaller.pMCyIZ/3360/cgroup.controllers" dev="sda1" ino=16374 res=1 errno=0 23:22:22 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000019c0), 0x45d, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000600)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@private0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000000100)=0xe8) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x10012, r2, 0x0) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000f80)={r0}) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r6, &(0x7f0000001100)={&(0x7f0000000fc0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000010c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="b8220000", @ANYRES16=0x0, @ANYBLOB="000227bd7000fbdbdf250200000008000300020000000800030008000000080003000200000008000200040000004800018006000100020000000800060003000000080003007f00000108000300ac14142a060005004e23000008000300ac1414431400040000000000000000000000ffffac14141e34000180060001000a000000080006000600000008000300ac1414bb05000200fa0000000500020000000000060005004e2200000800020000000000"], 0xb8}, 0x1, 0x0, 0x0, 0x20080d0}, 0x24044000) 23:22:22 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="030000000000000030001280080001007369740024000280080c0100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:22 executing program 3: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_HELLO_TIME={0x8, 0x14}]}}}]}, 0x3c}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r1, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001800dd8d0000000000000000020000000000fe02000000000c00090008000000", @ANYRES32=r1], 0x28}}, 0x0) r2 = socket(0x2a, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(r2, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0xff63) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)=@ipv4_newroute={0x28, 0x18, 0x35f32a6dfa748ddd, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}, [@RTA_MULTIPATH={0xc, 0x9, {0x8, 0x0, 0xcf, r4}}]}, 0x28}}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000240)=ANY=[@ANYBLOB="280000001800dd8d0000000000000000020000000000fe02000000000c000900080000", @ANYRES32], 0x28}}, 0x0) 23:22:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:22 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:22 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="030000000000000030001280080001007369740024000280080e0100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:22 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) recvmmsg(r0, &(0x7f0000006500)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000540)=""/151, 0x97}], 0x4, &(0x7f00000003c0)=""/14, 0xe}, 0x4}, {{&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/28, 0x1c}, {&(0x7f0000000740)=""/205, 0xcd}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000840)=""/76, 0x4c}, {&(0x7f00000008c0)=""/107, 0x6b}, {&(0x7f0000000940)}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000980)=""/121, 0x79}], 0x9}, 0x7}, {{&(0x7f0000000ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b40)=""/121, 0x79}, {&(0x7f0000000bc0)=""/245, 0xf5}, {&(0x7f0000000cc0)=""/93, 0x5d}, {&(0x7f0000000d40)=""/82, 0x52}, {&(0x7f0000000dc0)=""/45, 0x2d}], 0x5}}, {{&(0x7f0000000e80)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/54, 0x36}, {&(0x7f0000000f40)=""/156, 0x9c}, {&(0x7f0000001000)=""/118, 0x76}], 0x3}, 0x915c}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f00000010c0)=""/48, 0x30}, {&(0x7f0000001100)=""/50, 0x32}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000001140)=""/116, 0x74}, {&(0x7f0000006280)=""/253, 0xfd}, {&(0x7f0000006380)=""/229, 0xe5}, {&(0x7f00000011c0)=""/107, 0x6b}], 0x8}, 0x3}], 0x5, 0x40010001, &(0x7f0000006640)={0x77359400}) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000006740)={&(0x7f0000006680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000006700)={&(0x7f00000066c0)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x8005) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) 23:22:22 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000700), 0x8) sendmsg$SOCK_DESTROY(r1, &(0x7f0000000a40)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000a00)={&(0x7f0000000780)={0x274, 0x15, 0x200, 0x70bd28, 0x25dfdbfc, {0xf, 0x20}, [@INET_DIAG_REQ_BYTECODE={0xf0, 0x1, "43b2bc969dd2dc112c84e8cf9e1786b6a977ff6693e67dd51302d8e4582619d5c8510abcf81e6c00e2c297d3ca1b84a53507aec82c46deaf1179624580ac7aa899f45bd0c14782f760d0ae05598fd1ec47707b532ff487fab195c46ba42ae3fd061aea94608b06c18d140aa474d1f8bb9e4b073d04280674288da071bbf8dd645d96379eef7be45159f38be21d96683886ff90d46352a10ab1761c44fd4b00248fca06324a81fd08517d0d4aade284eeb99e85564a1f42d5f4a849223084b878a2c49af904c38ca4ce586267baf6e150822dfef9fdb61d65691e41012fc4861f88f5f709fd9c4bd2ee123fbf"}, @INET_DIAG_REQ_BYTECODE={0x94, 0x1, "d5c67c606b37755011c3ca1197027fc4f32922e599c14e1d4f7fd3d3ba038a108ca0a8d5f4fef0d913f5be0fa9935ea9c7c89d670c2caa32ac97132509d5ccb9799a889a911ddf58c00d4ea3d6da5223985406a19efe4ac8cf02ace532ee4315f750a07ebe1e88f6ffe20dd2b9e19e998d2156f255236317e0827df2d08b52deba2f287849b6f9f75d2c27317fa7b16b"}, @INET_DIAG_REQ_BYTECODE={0x53, 0x1, "6155b865cba0eba74f1562112e81e10e116029a4e0531a6010cf9737081e60c2167e0005f32241508f199f85a27aef9f2cd9dbac1dbbd927dcd66c9ca55a603f4cbba13b97995a138890c09dddab28"}, @INET_DIAG_REQ_BYTECODE={0x86, 0x1, "0fde346c5245811463e2f5018ca6e81cae21083cb171271b8646a5c974a8f131b5241d69157c000bb50692b3acd1d4af38572c1ae531fb1be6410d062c580c6f401c8626fd7d0d54a3ac9c078e97da5e64ee0dd675750d57b01fd33293d9117a406309c2bd27147b22fdb30a72002df6fe323c27213e5b666bf944ef56763f9435d2"}]}, 0x274}, 0x1, 0x0, 0x0, 0x40}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DCCPDIAG_GETSOCK(r2, &(0x7f00000006c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000680)={&(0x7f00000003c0)={0x29c, 0x13, 0x10, 0x70bd26, 0x25dfdbfe, {0x11, 0x4, 0x20, 0x81, {0x4e24, 0x4e24, [0x3, 0x8001, 0x7, 0x5], [0x40, 0x1, 0xfffffffd, 0x4], 0x0, [0x10001, 0xf0d6]}, 0x8, 0x8}, [@INET_DIAG_REQ_BYTECODE={0x4f, 0x1, "a1e6c6750d6196bd38ece7e6c4607b47e5a4a7d4a0a6d0e89e87e7bd10365ab76dd2376eccf6c6dce4a0561388bc23fd711d31f97b7250cfc0ae3db3316f7335b6abf7202c316b26e24ed2"}, @INET_DIAG_REQ_BYTECODE={0x8b, 0x1, "bd3e221a99de0c53b5e8563a6ee37e3e7f674d14763f7a12b2666f7e0c67078722aab5e358d9d9e82413606981f902e78657b8fbaf1dc6b73b30751855e820c3a6297019f56df365fba7eefe2475d4b7c378a30a974e5240a374b79e1a4233d810ca7f0a8b0c96911f72e61d163125ada7a818203611b763e6902aaac20767fc873c28b0f47801"}, @INET_DIAG_REQ_BYTECODE={0x56, 0x1, "d74ce39eac74044bcf85a4869e802175a4e5a63348e809ce50eb7fa72316c417301343726851c55df3fd9c4f81ceeaafc2cd0a5c2f819398bb9bdf73e41d8a7e38f1e33961dc869036696b9376386372fe1e"}, @INET_DIAG_REQ_BYTECODE={0x34, 0x1, "56bcbf364b39d6637703084690e8d50fc58a9c122f243122a4ae52f05ea65b0722875df7775d732563287a9dccd9e311"}, @INET_DIAG_REQ_BYTECODE={0x93, 0x1, "0dee71910ca8004fc936d426afd51ea9bf2fcce2bbf6f12790cba173b0df76fd757ad8bb55adee91a63e75571f9ab7559f676585739a7b03f4cfbd769b91952f3307782910b1521da602c3619c68654bbe124ea6a755d8a0459317beaf3769482182bdaeaff5cc7c2918f8d548ed2d2bc45ae5f2caebb7ccd98f916529c0073519fd3583f8d84997a634ba0d200ccc"}, @INET_DIAG_REQ_BYTECODE={0x54, 0x1, "6b8ad47f70306ea124875e9fd30df7a2ee1ccd174e1041fd76c6f8f17568d55a0feefb03e3a665c9b30ccbbf1b55e8531cd018821b652bd89c2288a61b7e5c811d287c301288a95af78696b271aa4636"}]}, 0x29c}, 0x1, 0x0, 0x0, 0x4000805}, 0x20000004) sendmsg$IPSET_CMD_SAVE(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x8, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x11}, 0x4) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, 0x0, 0x10, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x401}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6d3, 0x3}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4010}, 0x24004045) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00000019c0), 0x45d, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)=@ipmr_getroute={0x1c, 0x1a, 0x800, 0x70bd29, 0x25dfdbff, {0x80, 0x0, 0x14, 0x77, 0x0, 0x2, 0xfd, 0x4, 0x100}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) write$tun(r0, &(0x7f0000000100)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x33, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) 23:22:22 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000380), 0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000003c0)={0x0, 0x7}, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:22 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="030000000000000030001280080001007369740024000280080f0100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:22 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2737.237381][T27713] IPVS: ftp: loaded support on port[0] = 21 [ 2737.288907][ T29] audit: type=1804 audit(1599088942.895:1095): pid=27712 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5791/cgroup.controllers" dev="sda1" ino=16028 res=1 errno=0 23:22:22 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff}) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000003c0)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:23 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008100100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:23 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1, [], 0x0, 0xb, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x8000000}, 0x10, 0xffffffffffffffff}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:23 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) recvmmsg(r0, &(0x7f0000006500)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000540)=""/151, 0x97}], 0x4, &(0x7f00000003c0)=""/14, 0xe}, 0x4}, {{&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/28, 0x1c}, {&(0x7f0000000740)=""/205, 0xcd}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000840)=""/76, 0x4c}, {&(0x7f00000008c0)=""/107, 0x6b}, {&(0x7f0000000940)}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000980)=""/121, 0x79}], 0x9}, 0x7}, {{&(0x7f0000000ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b40)=""/121, 0x79}, {&(0x7f0000000bc0)=""/245, 0xf5}, {&(0x7f0000000cc0)=""/93, 0x5d}, {&(0x7f0000000d40)=""/82, 0x52}, {&(0x7f0000000dc0)=""/45, 0x2d}], 0x5}}, {{&(0x7f0000000e80)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/54, 0x36}, {&(0x7f0000000f40)=""/156, 0x9c}, {&(0x7f0000001000)=""/118, 0x76}], 0x3}, 0x915c}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f00000010c0)=""/48, 0x30}, {&(0x7f0000001100)=""/50, 0x32}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000001140)=""/116, 0x74}, {&(0x7f0000006280)=""/253, 0xfd}, {&(0x7f0000006380)=""/229, 0xe5}, {&(0x7f00000011c0)=""/107, 0x6b}], 0x8}, 0x3}], 0x5, 0x40010001, &(0x7f0000006640)={0x77359400}) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000006740)={&(0x7f0000006680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000006700)={&(0x7f00000066c0)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x8005) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) 23:22:23 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYRESDEC=0x0], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:23 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008480100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:23 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2737.824246][T27760] __nla_validate_parse: 15 callbacks suppressed [ 2737.824258][T27760] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2737.906733][ T29] audit: type=1804 audit(1599088943.515:1096): pid=27759 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5792/cgroup.controllers" dev="sda1" ino=16048 res=1 errno=0 [ 2738.165430][T27713] IPVS: ftp: loaded support on port[0] = 21 [ 2738.356184][ T127] tipc: TX() has been purged, node left! 23:22:24 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = bpf$ITER_CREATE(0x21, &(0x7f0000000700), 0x8) sendmsg$SOCK_DESTROY(r1, &(0x7f0000000a40)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000a00)={&(0x7f0000000780)={0x274, 0x15, 0x200, 0x70bd28, 0x25dfdbfc, {0xf, 0x20}, [@INET_DIAG_REQ_BYTECODE={0xf0, 0x1, "43b2bc969dd2dc112c84e8cf9e1786b6a977ff6693e67dd51302d8e4582619d5c8510abcf81e6c00e2c297d3ca1b84a53507aec82c46deaf1179624580ac7aa899f45bd0c14782f760d0ae05598fd1ec47707b532ff487fab195c46ba42ae3fd061aea94608b06c18d140aa474d1f8bb9e4b073d04280674288da071bbf8dd645d96379eef7be45159f38be21d96683886ff90d46352a10ab1761c44fd4b00248fca06324a81fd08517d0d4aade284eeb99e85564a1f42d5f4a849223084b878a2c49af904c38ca4ce586267baf6e150822dfef9fdb61d65691e41012fc4861f88f5f709fd9c4bd2ee123fbf"}, @INET_DIAG_REQ_BYTECODE={0x94, 0x1, "d5c67c606b37755011c3ca1197027fc4f32922e599c14e1d4f7fd3d3ba038a108ca0a8d5f4fef0d913f5be0fa9935ea9c7c89d670c2caa32ac97132509d5ccb9799a889a911ddf58c00d4ea3d6da5223985406a19efe4ac8cf02ace532ee4315f750a07ebe1e88f6ffe20dd2b9e19e998d2156f255236317e0827df2d08b52deba2f287849b6f9f75d2c27317fa7b16b"}, @INET_DIAG_REQ_BYTECODE={0x53, 0x1, "6155b865cba0eba74f1562112e81e10e116029a4e0531a6010cf9737081e60c2167e0005f32241508f199f85a27aef9f2cd9dbac1dbbd927dcd66c9ca55a603f4cbba13b97995a138890c09dddab28"}, @INET_DIAG_REQ_BYTECODE={0x86, 0x1, "0fde346c5245811463e2f5018ca6e81cae21083cb171271b8646a5c974a8f131b5241d69157c000bb50692b3acd1d4af38572c1ae531fb1be6410d062c580c6f401c8626fd7d0d54a3ac9c078e97da5e64ee0dd675750d57b01fd33293d9117a406309c2bd27147b22fdb30a72002df6fe323c27213e5b666bf944ef56763f9435d2"}]}, 0x274}, 0x1, 0x0, 0x0, 0x40}, 0x10) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$DCCPDIAG_GETSOCK(r2, &(0x7f00000006c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000680)={&(0x7f00000003c0)={0x29c, 0x13, 0x10, 0x70bd26, 0x25dfdbfe, {0x11, 0x4, 0x20, 0x81, {0x4e24, 0x4e24, [0x3, 0x8001, 0x7, 0x5], [0x40, 0x1, 0xfffffffd, 0x4], 0x0, [0x10001, 0xf0d6]}, 0x8, 0x8}, [@INET_DIAG_REQ_BYTECODE={0x4f, 0x1, "a1e6c6750d6196bd38ece7e6c4607b47e5a4a7d4a0a6d0e89e87e7bd10365ab76dd2376eccf6c6dce4a0561388bc23fd711d31f97b7250cfc0ae3db3316f7335b6abf7202c316b26e24ed2"}, @INET_DIAG_REQ_BYTECODE={0x8b, 0x1, "bd3e221a99de0c53b5e8563a6ee37e3e7f674d14763f7a12b2666f7e0c67078722aab5e358d9d9e82413606981f902e78657b8fbaf1dc6b73b30751855e820c3a6297019f56df365fba7eefe2475d4b7c378a30a974e5240a374b79e1a4233d810ca7f0a8b0c96911f72e61d163125ada7a818203611b763e6902aaac20767fc873c28b0f47801"}, @INET_DIAG_REQ_BYTECODE={0x56, 0x1, "d74ce39eac74044bcf85a4869e802175a4e5a63348e809ce50eb7fa72316c417301343726851c55df3fd9c4f81ceeaafc2cd0a5c2f819398bb9bdf73e41d8a7e38f1e33961dc869036696b9376386372fe1e"}, @INET_DIAG_REQ_BYTECODE={0x34, 0x1, "56bcbf364b39d6637703084690e8d50fc58a9c122f243122a4ae52f05ea65b0722875df7775d732563287a9dccd9e311"}, @INET_DIAG_REQ_BYTECODE={0x93, 0x1, "0dee71910ca8004fc936d426afd51ea9bf2fcce2bbf6f12790cba173b0df76fd757ad8bb55adee91a63e75571f9ab7559f676585739a7b03f4cfbd769b91952f3307782910b1521da602c3619c68654bbe124ea6a755d8a0459317beaf3769482182bdaeaff5cc7c2918f8d548ed2d2bc45ae5f2caebb7ccd98f916529c0073519fd3583f8d84997a634ba0d200ccc"}, @INET_DIAG_REQ_BYTECODE={0x54, 0x1, "6b8ad47f70306ea124875e9fd30df7a2ee1ccd174e1041fd76c6f8f17568d55a0feefb03e3a665c9b30ccbbf1b55e8531cd018821b652bd89c2288a61b7e5c811d287c301288a95af78696b271aa4636"}]}, 0x29c}, 0x1, 0x0, 0x0, 0x4000805}, 0x20000004) sendmsg$IPSET_CMD_SAVE(r2, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, 0x8, 0x6, 0x101, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x2c}, 0x1, 0x0, 0x0, 0x11}, 0x4) sendmsg$NL80211_CMD_SET_INTERFACE(r2, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x34, 0x0, 0x10, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0xa}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x401}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6d3, 0x3}}]}, 0x34}, 0x1, 0x0, 0x0, 0x4010}, 0x24004045) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00000019c0), 0x45d, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(0xffffffffffffffff, 0x2, r4) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000d00)={&(0x7f0000000c00)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000cc0)={&(0x7f0000000c40)=@ipmr_getroute={0x1c, 0x1a, 0x800, 0x70bd29, 0x25dfdbff, {0x80, 0x0, 0x14, 0x77, 0x0, 0x2, 0xfd, 0x4, 0x100}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80) write$tun(r0, &(0x7f0000000100)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x33, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) 23:22:24 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) sendmsg$tipc(r2, &(0x7f0000000840)={&(0x7f0000000680)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x3}}, 0x10, &(0x7f0000000780)=[{&(0x7f00000006c0)="e14c4d6a6cf3d036d56e4e7e3db1c00e512342ccbec595e02254fcba4aa30b98b84a4308b5979ca53e8714cf825989e31bf8fb56f502dac03cc553ecb1608f31800f6b9e9d3826488918e2b29116ffc9d249205930e9b392f69f3c48e87a594f430442c4f0796ccaea3b795a87cdf63452a5ec1d9eaca8025ee208d24504a38f1f703daf864ede9ccba3b062fa8aa9a05578fee0", 0x94}], 0x1, &(0x7f00000007c0)="2c14b0bdaa7ba1b55db43dc18326643f8b260ca7598726e5b46aca8378e2e4c61cec743006020271a4515136df8862785b763e00263af4a2b171971ae1a1474260cc8c214750361d0e9a464b6d3dc7b542af2655562e548bc3ed87f3186b9750", 0x60, 0x8000}, 0x4100) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000400)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000640)={r3, 0x0, 0x46, 0xcc, &(0x7f0000000380)="053cfbd0b1a56f3ba0a94b37b38dcc15fdec4ffd46104cc1d23e5f6a8eeada893bfc3f30f5b96010f92d3a2f5cf1434b06ce34bb19f70511dbe7326184c182428be4921e4180", &(0x7f0000000400)=""/204, 0x5, 0x0, 0xbf, 0x66, &(0x7f0000000500)="9fc510d0d9308464b32aaf146fe5f4150b5ccf15d929a50349266d944a476f7772b97eae4bd2d6093eb9fd65d7e8f7ac65f8a344dfd06f3b86b96e58b60e1bd725929103f099aa457da8fb3a1267de038b93cff039d60b9b021f4a18dc447ce4265c3d50353f7a3fd09b3eaf13c18bd704ffb85da132f9e86d61e4f5de650e166fb17fc93c89f3352f1c116f89e04dfcad67c3624b107d98a7d7d90419af20650758ab29ad9daa1e1802fa27816155015d9505f7c30e6328158eb587ffeaa1", &(0x7f00000005c0)="66a3d4842033a84b5e074545737d4d6dd93deb6621730f3845a7c556481c4b5f09cd84c689d62c9ad5dd80c7daddfc93336003601a7524027c94045a84233143ff173b3f010c117c8933b71067533c28c6970dc554a755ff3b999e59a9c9ddbb7f77a5f10944"}, 0x40) 23:22:24 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="030000000000000030001280080001007369740024000280084c0100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:24 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, 0x0}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:24 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) recvmmsg(r0, &(0x7f0000006500)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000540)=""/151, 0x97}], 0x4, &(0x7f00000003c0)=""/14, 0xe}, 0x4}, {{&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/28, 0x1c}, {&(0x7f0000000740)=""/205, 0xcd}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000840)=""/76, 0x4c}, {&(0x7f00000008c0)=""/107, 0x6b}, {&(0x7f0000000940)}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000980)=""/121, 0x79}], 0x9}, 0x7}, {{&(0x7f0000000ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b40)=""/121, 0x79}, {&(0x7f0000000bc0)=""/245, 0xf5}, {&(0x7f0000000cc0)=""/93, 0x5d}, {&(0x7f0000000d40)=""/82, 0x52}, {&(0x7f0000000dc0)=""/45, 0x2d}], 0x5}}, {{&(0x7f0000000e80)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/54, 0x36}, {&(0x7f0000000f40)=""/156, 0x9c}, {&(0x7f0000001000)=""/118, 0x76}], 0x3}, 0x915c}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f00000010c0)=""/48, 0x30}, {&(0x7f0000001100)=""/50, 0x32}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000001140)=""/116, 0x74}, {&(0x7f0000006280)=""/253, 0xfd}, {&(0x7f0000006380)=""/229, 0xe5}, {&(0x7f00000011c0)=""/107, 0x6b}], 0x8}, 0x3}], 0x5, 0x40010001, &(0x7f0000006640)={0x77359400}) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000006740)={&(0x7f0000006680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000006700)={&(0x7f00000066c0)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x8005) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) [ 2738.794796][T27806] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:24 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000400)}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2738.846341][T27808] IPVS: ftp: loaded support on port[0] = 21 [ 2738.864306][T27810] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:24 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008600100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2738.998065][ T29] audit: type=1804 audit(1599088944.605:1097): pid=27805 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5793/cgroup.controllers" dev="sda1" ino=16374 res=1 errno=0 23:22:24 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xa, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x40, 0x0, 0x1}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:24 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000400)}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2739.147827][T27838] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:24 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008680100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0x2000000000000297, &(0x7f0000000080)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x10000, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x1f, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x200000, 0xa3, 0xfffffffc}, 0x10, 0x0, r1}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) r3 = bpf$ITER_CREATE(0x21, &(0x7f0000000b80), 0x8) getsockname$netrom(r3, &(0x7f0000000bc0)={{0x3, @netrom}, [@netrom, @remote, @netrom, @null, @default, @null, @bcast, @bcast]}, &(0x7f0000000c40)=0x48) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x83, &(0x7f00000001c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={r4, 0x80000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000380)={r4, 0x84f8, 0x7fff}, 0x8) 23:22:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x0, &(0x7f0000000400)}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2739.411568][T27851] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:25 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:25 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="030000000000000030001280080001007369740024000280086c0100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:25 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') recvmsg(r1, &(0x7f0000002a80)={&(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000002940)=[{&(0x7f0000000540)=""/20, 0x14}, {&(0x7f0000000580)=""/132, 0x84}, {&(0x7f0000000880)=""/4096, 0x1000}, {&(0x7f0000000640)=""/64, 0x40}, {&(0x7f0000000680)=""/50, 0x32}, {&(0x7f00000006c0)=""/64, 0x40}, {&(0x7f0000000700)=""/247, 0xf7}, {&(0x7f0000000800)=""/26, 0x1a}, {&(0x7f0000001880)=""/4096, 0x1000}, {&(0x7f0000002880)=""/177, 0xb1}], 0xa, &(0x7f0000002a00)=""/91, 0x5b}, 0x40000000) setsockopt$inet6_udp_int(r3, 0x11, 0xa, &(0x7f0000002ac0)=0x81, 0x4) sendmsg$DEVLINK_CMD_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)={0x14, r2, 0x301}, 0x14}}, 0x0) bind$nfc_llcp(r3, &(0x7f0000002b00)={0x27, 0x0, 0x1, 0x3, 0xc0, 0x4, "dca8cd4d589d9fb2aeac54e2a7ad448fbb2235df981361459d91691bd0fb18850fec803532ef6ff06913089c193043c2bd449ec2bedf768f6559ac88be1a01", 0x14}, 0x60) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r7 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r3, 0x89fb, &(0x7f0000002e40)={'syztnl2\x00', &(0x7f0000002dc0)={'sit0\x00', 0x0, 0x4, 0x0, 0x4, 0x9, 0x60, @dev={0xfe, 0x80, [], 0x3c}, @local, 0x700, 0x40, 0x1f, 0x3}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r3, 0x89f2, &(0x7f00000030c0)={'syztnl1\x00', &(0x7f0000003000)={'ip_vti0\x00', 0x0, 0x1, 0x10, 0x5, 0x80000001, {{0x23, 0x4, 0x1, 0x8, 0x8c, 0x66, 0x0, 0x5, 0x2f, 0x0, @multicast2, @broadcast, {[@rr={0x7, 0x2b, 0x67, [@rand_addr=0x64010100, @broadcast, @multicast1, @multicast1, @loopback, @empty, @private=0xa010101, @remote, @multicast2, @dev={0xac, 0x14, 0x14, 0x25}]}, @ra={0x94, 0x4, 0x1}, @rr={0x7, 0x13, 0xac, [@rand_addr=0x64010100, @loopback, @remote, @local]}, @timestamp={0x44, 0xc, 0xb9, 0x0, 0x4, [0x4, 0x2]}, @ra={0x94, 0x4}, @noop, @timestamp_prespec={0x44, 0x24, 0x1c, 0x3, 0x9, [{@empty, 0x7d0}, {@private=0xa010101, 0x1}, {@multicast2, 0x7}, {@rand_addr=0x64010102, 0x8}]}]}}}}}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000003100)={0x0, @local, @multicast2}, &(0x7f0000003140)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000003340)={&(0x7f0000002b80)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000003300)={&(0x7f0000003180)=@RTM_NEWMDB={0x158, 0x54, 0x20, 0x70bd26, 0x25dfdbfc, {}, [@MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x3, 0x0, {@ip4=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x800}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x2, 0x1, {@in6_addr=@private0}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x2, 0x0, {@ip4=@loopback, 0x8edd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x1, 0x3, {@in6_addr=@rand_addr=' \x01\x00', 0x4b6e}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x1, 0x2, 0x0, {@ip4=@multicast1}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r8, 0x0, 0x2, 0x1, {@ip4=@local, 0x8edd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r9, 0x1, 0x1, 0x2, {@in6_addr=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {0x0, 0x0, 0x1, 0x3, {@ip4=@dev={0xac, 0x14, 0x14, 0xd}}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r10, 0x0, 0x0, 0x2, {@ip4=@dev={0xac, 0x14, 0x14, 0x1f}, 0x86dd}}}, @MDBA_SET_ENTRY={0x20, 0x1, {r11, 0x0, 0x3, 0x4, {@in6_addr=@rand_addr=' \x01\x00', 0x800}}}]}, 0x158}, 0x1, 0x0, 0x0, 0x20048041}, 0x0) sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="080028bd7000fbdbdf25090000000e0001006e657464657673696d000000020002006e657464657673696d300000080003000000000008000900020000000800010070636900110002003030dce68a7dccb45588be11dc885c30303a30303a31302e3000000000080003"], 0x70}, 0x1, 0x0, 0x0, 0x8001}, 0x4040) 23:22:25 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) recvmmsg(r0, &(0x7f0000006500)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000540)=""/151, 0x97}], 0x4, &(0x7f00000003c0)=""/14, 0xe}, 0x4}, {{&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/28, 0x1c}, {&(0x7f0000000740)=""/205, 0xcd}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000840)=""/76, 0x4c}, {&(0x7f00000008c0)=""/107, 0x6b}, {&(0x7f0000000940)}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000980)=""/121, 0x79}], 0x9}, 0x7}, {{&(0x7f0000000ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b40)=""/121, 0x79}, {&(0x7f0000000bc0)=""/245, 0xf5}, {&(0x7f0000000cc0)=""/93, 0x5d}, {&(0x7f0000000d40)=""/82, 0x52}, {&(0x7f0000000dc0)=""/45, 0x2d}], 0x5}}, {{&(0x7f0000000e80)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/54, 0x36}, {&(0x7f0000000f40)=""/156, 0x9c}, {&(0x7f0000001000)=""/118, 0x76}], 0x3}, 0x915c}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f00000010c0)=""/48, 0x30}, {&(0x7f0000001100)=""/50, 0x32}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000001140)=""/116, 0x74}, {&(0x7f0000006280)=""/253, 0xfd}, {&(0x7f0000006380)=""/229, 0xe5}, {&(0x7f00000011c0)=""/107, 0x6b}], 0x8}, 0x3}], 0x5, 0x40010001, &(0x7f0000006640)={0x77359400}) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000006740)={&(0x7f0000006680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000006700)={&(0x7f00000066c0)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x8005) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) 23:22:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2740.021738][T27867] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:25 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:25 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008740100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:25 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000040)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000180)={0x92, 0x6e, 0xff, 0x8, 0x7f, 0x1, 0x8, 0xff, 0x3, 0xde, 0x5, 0x40, 0x1}, 0xe) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) recvfrom(r2, &(0x7f0000000040)=""/163, 0xa3, 0x12002, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @multicast1}}, 0x80) [ 2740.226697][ T29] audit: type=1804 audit(1599088945.835:1098): pid=27869 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5794/cgroup.controllers" dev="sda1" ino=16383 res=1 errno=0 [ 2740.321873][T27883] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x0, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:26 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="030000000000000030001280080001007369740024000280087a0100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:26 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:26 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0x11, 0x0, &(0x7f0000000380)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x6d, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7d19324d8819ad2c79e963b3331c4c734f7474325f3b153dc4f9c2130f3d93c2bbe8b20d8922c1ba328731974b26f73e8a25718faf0952f689ca7902a358e89c935cd959c3d32a78be58dec6ac934df1826b7ee7293e145", &(0x7f00000001c0)}, 0x40) r1 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r1, 0xf507, 0x0) [ 2740.611759][T27893] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:26 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="b702000009000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe8000e7008500000026000000b7000000000000009500000000000000acaa8e5374bf16d94ef0987b00a749a8e55da870f7778d8000ad85319f0113fe7699162334343befce832cb8075c5f08e30cf0fe1e2067e4b75da95370ae6fd2b99ac18f9840344bd4a94e95fb8dcd813487b2bdb006fd79bddc0500000094eaaa9e8b6133b0cd417bdc68af2b4ca5467a97184c8e9d34b3e382b25e9614634e8e09194f2d89dd580bfe10ddba2e3797a2f6dcb45d5ff81603ddbd17ffe1db3560c01cdf1eaa3fc7a2fb4f1689dfd5b688e68cea45850913c70f26174770e4dfd1c82a694efc62e1ee9c8c0ea1efa5b949ef865a32b9839d39fd74aa0500000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000380)='syz1\x00', 0x1ff) 23:22:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) recvmmsg(r0, &(0x7f0000006500)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000540)=""/151, 0x97}], 0x4, &(0x7f00000003c0)=""/14, 0xe}, 0x4}, {{&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/28, 0x1c}, {&(0x7f0000000740)=""/205, 0xcd}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000840)=""/76, 0x4c}, {&(0x7f00000008c0)=""/107, 0x6b}, {&(0x7f0000000940)}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000980)=""/121, 0x79}], 0x9}, 0x7}, {{&(0x7f0000000ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b40)=""/121, 0x79}, {&(0x7f0000000bc0)=""/245, 0xf5}, {&(0x7f0000000cc0)=""/93, 0x5d}, {&(0x7f0000000d40)=""/82, 0x52}, {&(0x7f0000000dc0)=""/45, 0x2d}], 0x5}}, {{&(0x7f0000000e80)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/54, 0x36}, {&(0x7f0000000f40)=""/156, 0x9c}, {&(0x7f0000001000)=""/118, 0x76}], 0x3}, 0x915c}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f00000010c0)=""/48, 0x30}, {&(0x7f0000001100)=""/50, 0x32}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000001140)=""/116, 0x74}, {&(0x7f0000006280)=""/253, 0xfd}, {&(0x7f0000006380)=""/229, 0xe5}, {&(0x7f00000011c0)=""/107, 0x6b}], 0x8}, 0x3}], 0x5, 0x40010001, &(0x7f0000006640)={0x77359400}) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000006740)={&(0x7f0000006680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000006700)={&(0x7f00000066c0)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x8005) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000002) 23:22:26 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000300", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:26 executing program 3: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f000000c280)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01011300000000000000000000000900010073797a30000000003c000000090affff00000000000000000000000008000540000000120900020025797a300000000008000a4000000000090001"], 0x84}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000200)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0x2}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket(0xb, 0x3, 0x80000000) bind$bt_l2cap(r5, &(0x7f0000000280)={0x1f, 0x80, @any, 0xfff, 0x1}, 0xe) [ 2740.993232][T27907] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:26 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000380)={{0x0, 0x5, 0xd3, 0x3, 0x58, 0x7, 0x5, 0x8, 0x0, 0x0, 0x8, 0x3, 0x7, 0x9}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) ioctl$sock_inet6_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000001380)) [ 2741.106239][ T29] audit: type=1804 audit(1599088946.715:1099): pid=27908 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5795/cgroup.controllers" dev="sda1" ino=16381 res=1 errno=0 23:22:26 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) recvmmsg(r0, &(0x7f0000006500)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000540)=""/151, 0x97}], 0x4, &(0x7f00000003c0)=""/14, 0xe}, 0x4}, {{&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/28, 0x1c}, {&(0x7f0000000740)=""/205, 0xcd}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000840)=""/76, 0x4c}, {&(0x7f00000008c0)=""/107, 0x6b}, {&(0x7f0000000940)}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000980)=""/121, 0x79}], 0x9}, 0x7}, {{&(0x7f0000000ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b40)=""/121, 0x79}, {&(0x7f0000000bc0)=""/245, 0xf5}, {&(0x7f0000000cc0)=""/93, 0x5d}, {&(0x7f0000000d40)=""/82, 0x52}, {&(0x7f0000000dc0)=""/45, 0x2d}], 0x5}}, {{&(0x7f0000000e80)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/54, 0x36}, {&(0x7f0000000f40)=""/156, 0x9c}, {&(0x7f0000001000)=""/118, 0x76}], 0x3}, 0x915c}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f00000010c0)=""/48, 0x30}, {&(0x7f0000001100)=""/50, 0x32}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000001140)=""/116, 0x74}, {&(0x7f0000006280)=""/253, 0xfd}, {&(0x7f0000006380)=""/229, 0xe5}, {&(0x7f00000011c0)=""/107, 0x6b}], 0x8}, 0x3}], 0x5, 0x40010001, &(0x7f0000006640)={0x77359400}) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000006740)={&(0x7f0000006680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000006700)={&(0x7f00000066c0)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x8005) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000002) 23:22:26 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008080300", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2741.226833][ T29] audit: type=1804 audit(1599088946.835:1100): pid=27909 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir163213839/syzkaller.pMCyIZ/3365/cgroup.controllers" dev="sda1" ino=16382 res=1 errno=0 23:22:26 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) [ 2741.370466][T27922] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:27 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000500", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2741.465589][ T29] audit: type=1804 audit(1599088947.075:1101): pid=27923 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5796/cgroup.controllers" dev="sda1" ino=16375 res=1 errno=0 23:22:27 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000380)={0x4}, 0x4) 23:22:27 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) recvmmsg(r0, &(0x7f0000006500)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000540)=""/151, 0x97}], 0x4, &(0x7f00000003c0)=""/14, 0xe}, 0x4}, {{&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/28, 0x1c}, {&(0x7f0000000740)=""/205, 0xcd}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000840)=""/76, 0x4c}, {&(0x7f00000008c0)=""/107, 0x6b}, {&(0x7f0000000940)}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000980)=""/121, 0x79}], 0x9}, 0x7}, {{&(0x7f0000000ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b40)=""/121, 0x79}, {&(0x7f0000000bc0)=""/245, 0xf5}, {&(0x7f0000000cc0)=""/93, 0x5d}, {&(0x7f0000000d40)=""/82, 0x52}, {&(0x7f0000000dc0)=""/45, 0x2d}], 0x5}}, {{&(0x7f0000000e80)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/54, 0x36}, {&(0x7f0000000f40)=""/156, 0x9c}, {&(0x7f0000001000)=""/118, 0x76}], 0x3}, 0x915c}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f00000010c0)=""/48, 0x30}, {&(0x7f0000001100)=""/50, 0x32}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000001140)=""/116, 0x74}, {&(0x7f0000006280)=""/253, 0xfd}, {&(0x7f0000006380)=""/229, 0xe5}, {&(0x7f00000011c0)=""/107, 0x6b}], 0x8}, 0x3}], 0x5, 0x40010001, &(0x7f0000006640)={0x77359400}) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000006740)={&(0x7f0000006680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000006700)={&(0x7f00000066c0)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x8005) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000002) [ 2741.605101][T27930] netlink: 'syz-executor.1': attribute type 5 has an invalid length. 23:22:27 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:27 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008030800", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2741.799045][ T29] audit: type=1804 audit(1599088947.405:1102): pid=27914 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir163213839/syzkaller.pMCyIZ/3365/cgroup.controllers" dev="sda1" ino=16382 res=1 errno=0 23:22:27 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000c00", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2741.924193][ T29] audit: type=1804 audit(1599088947.415:1103): pid=27937 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5797/cgroup.controllers" dev="sda1" ino=16030 res=1 errno=0 23:22:27 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) recvmmsg(r0, &(0x7f0000006500)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000540)=""/151, 0x97}], 0x4, &(0x7f00000003c0)=""/14, 0xe}, 0x4}, {{&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/28, 0x1c}, {&(0x7f0000000740)=""/205, 0xcd}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000840)=""/76, 0x4c}, {&(0x7f00000008c0)=""/107, 0x6b}, {&(0x7f0000000940)}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000980)=""/121, 0x79}], 0x9}, 0x7}, {{&(0x7f0000000ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b40)=""/121, 0x79}, {&(0x7f0000000bc0)=""/245, 0xf5}, {&(0x7f0000000cc0)=""/93, 0x5d}, {&(0x7f0000000d40)=""/82, 0x52}, {&(0x7f0000000dc0)=""/45, 0x2d}], 0x5}}, {{&(0x7f0000000e80)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/54, 0x36}, {&(0x7f0000000f40)=""/156, 0x9c}, {&(0x7f0000001000)=""/118, 0x76}], 0x3}, 0x915c}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f00000010c0)=""/48, 0x30}, {&(0x7f0000001100)=""/50, 0x32}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000001140)=""/116, 0x74}, {&(0x7f0000006280)=""/253, 0xfd}, {&(0x7f0000006380)=""/229, 0xe5}, {&(0x7f00000011c0)=""/107, 0x6b}], 0x8}, 0x3}], 0x5, 0x40010001, &(0x7f0000006640)={0x77359400}) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000006740)={&(0x7f0000006680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000006700)={&(0x7f00000066c0)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x8005) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) sendfile(0xffffffffffffffff, r2, 0x0, 0x100000002) 23:22:27 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) recvmmsg(r0, &(0x7f0000006500)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000540)=""/151, 0x97}], 0x4, &(0x7f00000003c0)=""/14, 0xe}, 0x4}, {{&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/28, 0x1c}, {&(0x7f0000000740)=""/205, 0xcd}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000840)=""/76, 0x4c}, {&(0x7f00000008c0)=""/107, 0x6b}, {&(0x7f0000000940)}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000980)=""/121, 0x79}], 0x9}, 0x7}, {{&(0x7f0000000ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b40)=""/121, 0x79}, {&(0x7f0000000bc0)=""/245, 0xf5}, {&(0x7f0000000cc0)=""/93, 0x5d}, {&(0x7f0000000d40)=""/82, 0x52}, {&(0x7f0000000dc0)=""/45, 0x2d}], 0x5}}, {{&(0x7f0000000e80)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/54, 0x36}, {&(0x7f0000000f40)=""/156, 0x9c}, {&(0x7f0000001000)=""/118, 0x76}], 0x3}, 0x915c}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f00000010c0)=""/48, 0x30}, {&(0x7f0000001100)=""/50, 0x32}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000001140)=""/116, 0x74}, {&(0x7f0000006280)=""/253, 0xfd}, {&(0x7f0000006380)=""/229, 0xe5}, {&(0x7f00000011c0)=""/107, 0x6b}], 0x8}, 0x3}], 0x5, 0x40010001, &(0x7f0000006640)={0x77359400}) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000006740)={&(0x7f0000006680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000006700)={&(0x7f00000066c0)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x8005) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) 23:22:27 executing program 4: r0 = bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000080), 0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYRESDEC=0x0], &(0x7f0000000340)='syzkaller\x00', 0x100, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, r0, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:27 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008001400", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:27 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r0, &(0x7f0000000400)="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", 0x200, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x11, 0x0, &(0x7f00000002c0)="7b5515ccc89319553a216157cec8cb156aa303405d8c899a2641e6", 0x0, 0x200, 0x0, 0xfffffffffffffeb2, 0x0, &(0x7f00000006c0)="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", &(0x7f0000000800)="b65897b2e0ff178e1ce73036ffcb41cc647324625f4207cda63ccca834b7b39df0b173be75a38b9629b7e46bd0c89110f62348c8dfa681a2c49e9849ae8baa55e4ed8388ee0bb50de6d52a9225eed7993f14e5bc41a75c468588a84610d939c66891e54e1f361d2ae022cacfc759e9c70a8df2ed4873995c185711954ee18d21ab2e03a8a8c6500888c6a8978851107444ada44e7f4c294690d600000000"}, 0x40) [ 2742.153400][ T29] audit: type=1804 audit(1599088947.765:1104): pid=27955 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5798/cgroup.controllers" dev="sda1" ino=16375 res=1 errno=0 23:22:27 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008002500", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2742.270241][ T29] audit: type=1804 audit(1599088947.855:1105): pid=27957 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir163213839/syzkaller.pMCyIZ/3366/cgroup.controllers" dev="sda1" ino=16383 res=1 errno=0 23:22:27 executing program 3: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) bind$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ac41d1c45d71d3ed2a4182b9a6fdfebbf3550b2209895f348f8fc6716e08d1364ad5526c6e898cbb38c310d32b6a3217fa0cb9e4cafe0569942f46cde7188b"}, 0x60) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x10012, r1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, &(0x7f0000001680)={r1, 0x0, 0xfffffffffffffff7}) connect$rose(r2, &(0x7f00000016c0)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x3, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x40) getsockopt$nfc_llcp(r1, 0x118, 0x7, &(0x7f0000000180)=""/175, 0xffffffffffffffca) 23:22:28 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:28 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008003800", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:28 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) recvmmsg(r0, &(0x7f0000006500)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000540)=""/151, 0x97}], 0x4, &(0x7f00000003c0)=""/14, 0xe}, 0x4}, {{&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/28, 0x1c}, {&(0x7f0000000740)=""/205, 0xcd}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000840)=""/76, 0x4c}, {&(0x7f00000008c0)=""/107, 0x6b}, {&(0x7f0000000940)}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000980)=""/121, 0x79}], 0x9}, 0x7}, {{&(0x7f0000000ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b40)=""/121, 0x79}, {&(0x7f0000000bc0)=""/245, 0xf5}, {&(0x7f0000000cc0)=""/93, 0x5d}, {&(0x7f0000000d40)=""/82, 0x52}, {&(0x7f0000000dc0)=""/45, 0x2d}], 0x5}}, {{&(0x7f0000000e80)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/54, 0x36}, {&(0x7f0000000f40)=""/156, 0x9c}, {&(0x7f0000001000)=""/118, 0x76}], 0x3}, 0x915c}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f00000010c0)=""/48, 0x30}, {&(0x7f0000001100)=""/50, 0x32}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000001140)=""/116, 0x74}, {&(0x7f0000006280)=""/253, 0xfd}, {&(0x7f0000006380)=""/229, 0xe5}, {&(0x7f00000011c0)=""/107, 0x6b}], 0x8}, 0x3}], 0x5, 0x40010001, &(0x7f0000006640)={0x77359400}) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000006740)={&(0x7f0000006680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000006700)={&(0x7f00000066c0)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x8005) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) 23:22:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0xfffffffffffffffe, 0x1, 0x0, 0x0, 0x8000}, 0x80) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000680)='TIPCv2\x00') sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f00000006c0)={0x20, r1, 0x1, 0x0, 0x0, {}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x4}]}]}, 0x20}}, 0x0) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000004200)={0x2, 0x0, @broadcast}, &(0x7f0000004240)=0x10) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000004280), &(0x7f00000042c0)=0x4) 23:22:28 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008003900", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2742.760363][T27982] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2742.781570][ T29] audit: type=1804 audit(1599088948.395:1106): pid=27977 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5799/cgroup.controllers" dev="sda1" ino=16372 res=1 errno=0 [ 2742.819016][T27982] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2742.853264][T27986] __nla_validate_parse: 7 callbacks suppressed [ 2742.853276][T27986] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:28 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) openat$cgroup_ro(r1, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x20}, 0x20) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) socket(0x9, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) 23:22:28 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008003e00", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2743.037601][T27990] IPVS: ftp: loaded support on port[0] = 21 [ 2743.077648][T27993] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:28 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008003f00", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2743.312183][T28016] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:29 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008004000", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) recvmmsg(r0, &(0x7f0000006500)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000540)=""/151, 0x97}], 0x4, &(0x7f00000003c0)=""/14, 0xe}, 0x4}, {{&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/28, 0x1c}, {&(0x7f0000000740)=""/205, 0xcd}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000840)=""/76, 0x4c}, {&(0x7f00000008c0)=""/107, 0x6b}, {&(0x7f0000000940)}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000980)=""/121, 0x79}], 0x9}, 0x7}, {{&(0x7f0000000ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b40)=""/121, 0x79}, {&(0x7f0000000bc0)=""/245, 0xf5}, {&(0x7f0000000cc0)=""/93, 0x5d}, {&(0x7f0000000d40)=""/82, 0x52}, {&(0x7f0000000dc0)=""/45, 0x2d}], 0x5}}, {{&(0x7f0000000e80)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/54, 0x36}, {&(0x7f0000000f40)=""/156, 0x9c}, {&(0x7f0000001000)=""/118, 0x76}], 0x3}, 0x915c}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f00000010c0)=""/48, 0x30}, {&(0x7f0000001100)=""/50, 0x32}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000001140)=""/116, 0x74}, {&(0x7f0000006280)=""/253, 0xfd}, {&(0x7f0000006380)=""/229, 0xe5}, {&(0x7f00000011c0)=""/107, 0x6b}], 0x8}, 0x3}], 0x5, 0x40010001, &(0x7f0000006640)={0x77359400}) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000006740)={&(0x7f0000006680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000006700)={&(0x7f00000066c0)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x8005) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) [ 2743.567079][T28019] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:29 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008006800", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2743.774054][ T29] audit: type=1804 audit(1599088949.385:1107): pid=28025 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5800/cgroup.controllers" dev="sda1" ino=15809 res=1 errno=0 [ 2743.805034][T28030] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2743.816418][T27992] IPVS: ftp: loaded support on port[0] = 21 23:22:29 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="0300000000000000300012800800010073697400240002800803ff00", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:29 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2744.035169][ T127] tipc: TX() has been purged, node left! [ 2744.042368][ T127] tipc: TX() has been purged, node left! [ 2744.070600][T28048] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:29 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) recvmmsg(r0, &(0x7f0000006500)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000540)=""/151, 0x97}], 0x4, &(0x7f00000003c0)=""/14, 0xe}, 0x4}, {{&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/28, 0x1c}, {&(0x7f0000000740)=""/205, 0xcd}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000840)=""/76, 0x4c}, {&(0x7f00000008c0)=""/107, 0x6b}, {&(0x7f0000000940)}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000980)=""/121, 0x79}], 0x9}, 0x7}, {{&(0x7f0000000ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b40)=""/121, 0x79}, {&(0x7f0000000bc0)=""/245, 0xf5}, {&(0x7f0000000cc0)=""/93, 0x5d}, {&(0x7f0000000d40)=""/82, 0x52}, {&(0x7f0000000dc0)=""/45, 0x2d}], 0x5}}, {{&(0x7f0000000e80)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/54, 0x36}, {&(0x7f0000000f40)=""/156, 0x9c}, {&(0x7f0000001000)=""/118, 0x76}], 0x3}, 0x915c}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f00000010c0)=""/48, 0x30}, {&(0x7f0000001100)=""/50, 0x32}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000001140)=""/116, 0x74}, {&(0x7f0000006280)=""/253, 0xfd}, {&(0x7f0000006380)=""/229, 0xe5}, {&(0x7f00000011c0)=""/107, 0x6b}], 0x8}, 0x3}], 0x5, 0x40010001, &(0x7f0000006640)={0x77359400}) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000006740)={&(0x7f0000006680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000006700)={&(0x7f00000066c0)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x8005) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000002) 23:22:30 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xffffffffffffffff, 0x8031, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) openat$cgroup_ro(r1, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x20}, 0x20) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) socket(0x9, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(0xffffffffffffffff, 0x6, 0x14, 0x0, 0x0) 23:22:30 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000200", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) recvmmsg(r0, &(0x7f0000006500)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000540)=""/151, 0x97}], 0x4, &(0x7f00000003c0)=""/14, 0xe}, 0x4}, {{&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/28, 0x1c}, {&(0x7f0000000740)=""/205, 0xcd}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000840)=""/76, 0x4c}, {&(0x7f00000008c0)=""/107, 0x6b}, {&(0x7f0000000940)}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000980)=""/121, 0x79}], 0x9}, 0x7}, {{&(0x7f0000000ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b40)=""/121, 0x79}, {&(0x7f0000000bc0)=""/245, 0xf5}, {&(0x7f0000000cc0)=""/93, 0x5d}, {&(0x7f0000000d40)=""/82, 0x52}, {&(0x7f0000000dc0)=""/45, 0x2d}], 0x5}}, {{&(0x7f0000000e80)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/54, 0x36}, {&(0x7f0000000f40)=""/156, 0x9c}, {&(0x7f0000001000)=""/118, 0x76}], 0x3}, 0x915c}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f00000010c0)=""/48, 0x30}, {&(0x7f0000001100)=""/50, 0x32}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000001140)=""/116, 0x74}, {&(0x7f0000006280)=""/253, 0xfd}, {&(0x7f0000006380)=""/229, 0xe5}, {&(0x7f00000011c0)=""/107, 0x6b}], 0x8}, 0x3}], 0x5, 0x40010001, &(0x7f0000006640)={0x77359400}) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000006740)={&(0x7f0000006680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000006700)={&(0x7f00000066c0)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x8005) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000002) [ 2744.906895][T28071] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2744.952478][T28072] IPVS: ftp: loaded support on port[0] = 21 23:22:30 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) recvmmsg(r0, &(0x7f0000006500)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000540)=""/151, 0x97}], 0x4, &(0x7f00000003c0)=""/14, 0xe}, 0x4}, {{&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/28, 0x1c}, {&(0x7f0000000740)=""/205, 0xcd}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000840)=""/76, 0x4c}, {&(0x7f00000008c0)=""/107, 0x6b}, {&(0x7f0000000940)}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000980)=""/121, 0x79}], 0x9}, 0x7}, {{&(0x7f0000000ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b40)=""/121, 0x79}, {&(0x7f0000000bc0)=""/245, 0xf5}, {&(0x7f0000000cc0)=""/93, 0x5d}, {&(0x7f0000000d40)=""/82, 0x52}, {&(0x7f0000000dc0)=""/45, 0x2d}], 0x5}}, {{&(0x7f0000000e80)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/54, 0x36}, {&(0x7f0000000f40)=""/156, 0x9c}, {&(0x7f0000001000)=""/118, 0x76}], 0x3}, 0x915c}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f00000010c0)=""/48, 0x30}, {&(0x7f0000001100)=""/50, 0x32}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000001140)=""/116, 0x74}, {&(0x7f0000006280)=""/253, 0xfd}, {&(0x7f0000006380)=""/229, 0xe5}, {&(0x7f00000011c0)=""/107, 0x6b}], 0x8}, 0x3}], 0x5, 0x40010001, &(0x7f0000006640)={0x77359400}) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000006740)={&(0x7f0000006680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000006700)={&(0x7f00000066c0)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x8005) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, 0xffffffffffffffff, 0x0, 0x100000002) 23:22:30 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000300", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2745.230830][T28099] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:30 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000500", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:30 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:31 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) recvmmsg(r0, &(0x7f0000006500)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000540)=""/151, 0x97}], 0x4, &(0x7f00000003c0)=""/14, 0xe}, 0x4}, {{&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/28, 0x1c}, {&(0x7f0000000740)=""/205, 0xcd}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000840)=""/76, 0x4c}, {&(0x7f00000008c0)=""/107, 0x6b}, {&(0x7f0000000940)}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000980)=""/121, 0x79}], 0x9}, 0x7}, {{&(0x7f0000000ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b40)=""/121, 0x79}, {&(0x7f0000000bc0)=""/245, 0xf5}, {&(0x7f0000000cc0)=""/93, 0x5d}, {&(0x7f0000000d40)=""/82, 0x52}, {&(0x7f0000000dc0)=""/45, 0x2d}], 0x5}}, {{&(0x7f0000000e80)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/54, 0x36}, {&(0x7f0000000f40)=""/156, 0x9c}, {&(0x7f0000001000)=""/118, 0x76}], 0x3}, 0x915c}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f00000010c0)=""/48, 0x30}, {&(0x7f0000001100)=""/50, 0x32}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000001140)=""/116, 0x74}, {&(0x7f0000006280)=""/253, 0xfd}, {&(0x7f0000006380)=""/229, 0xe5}, {&(0x7f00000011c0)=""/107, 0x6b}], 0x8}, 0x3}], 0x5, 0x40010001, &(0x7f0000006640)={0x77359400}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 2745.405011][T28109] netlink: 'syz-executor.1': attribute type 5 has an invalid length. [ 2745.436793][T28109] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:31 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, 0x0, 0x0) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2745.551648][ T29] audit: type=1804 audit(1599088951.165:1108): pid=28112 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5804/cgroup.controllers" dev="sda1" ino=16179 res=1 errno=0 23:22:31 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) recvmmsg(r0, &(0x7f0000006500)=[{{&(0x7f00000002c0)=@hci, 0x80, &(0x7f0000000380)=[{&(0x7f0000000340)=""/22, 0x16}, {&(0x7f0000000440)=""/234, 0xea}, {&(0x7f0000001280)=""/4096, 0x1000}, {&(0x7f0000000540)=""/151, 0x97}], 0x4, &(0x7f00000003c0)=""/14, 0xe}, 0x4}, {{&(0x7f0000000600)=@nfc_llcp, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000680)=""/72, 0x48}, {&(0x7f0000000700)=""/28, 0x1c}, {&(0x7f0000000740)=""/205, 0xcd}, {&(0x7f0000002280)=""/4096, 0x1000}, {&(0x7f0000000840)=""/76, 0x4c}, {&(0x7f00000008c0)=""/107, 0x6b}, {&(0x7f0000000940)}, {&(0x7f0000003280)=""/4096, 0x1000}, {&(0x7f0000000980)=""/121, 0x79}], 0x9}, 0x7}, {{&(0x7f0000000ac0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000b40)=""/121, 0x79}, {&(0x7f0000000bc0)=""/245, 0xf5}, {&(0x7f0000000cc0)=""/93, 0x5d}, {&(0x7f0000000d40)=""/82, 0x52}, {&(0x7f0000000dc0)=""/45, 0x2d}], 0x5}}, {{&(0x7f0000000e80)=@l2={0x1f, 0x0, @none}, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f00)=""/54, 0x36}, {&(0x7f0000000f40)=""/156, 0x9c}, {&(0x7f0000001000)=""/118, 0x76}], 0x3}, 0x915c}, {{0x0, 0x0, &(0x7f0000006480)=[{&(0x7f00000010c0)=""/48, 0x30}, {&(0x7f0000001100)=""/50, 0x32}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/4096, 0x1000}, {&(0x7f0000001140)=""/116, 0x74}, {&(0x7f0000006280)=""/253, 0xfd}, {&(0x7f0000006380)=""/229, 0xe5}, {&(0x7f00000011c0)=""/107, 0x6b}], 0x8}, 0x3}], 0x5, 0x40010001, &(0x7f0000006640)={0x77359400}) sendmsg$L2TP_CMD_NOOP(r1, &(0x7f0000006740)={&(0x7f0000006680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000006700)={&(0x7f00000066c0)={0x24, 0x0, 0x400, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_LNS_MODE={0x5}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000}, 0x8005) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) 23:22:32 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000800", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:32 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 2746.457598][T28126] netlink: 'syz-executor.1': attribute type 8 has an invalid length. [ 2746.503768][T28126] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2746.541257][ T29] audit: type=1804 audit(1599088952.155:1109): pid=28124 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5805/cgroup.controllers" dev="sda1" ino=16354 res=1 errno=0 23:22:32 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:32 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000c00", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2746.649943][ T29] audit: type=1804 audit(1599088952.185:1110): pid=28130 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir163213839/syzkaller.pMCyIZ/3371/cgroup.controllers" dev="sda1" ino=16384 res=1 errno=0 23:22:32 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008001000", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:32 executing program 3: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[], 0x16f}}, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000001280)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000f9040100"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000140012000d00010063616e"], 0x34}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='devices.list\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000280)={@in6={{0xa, 0x4e20, 0x8, @mcast2, 0x5}}, 0x0, 0x0, 0x3, 0x0, "8f8bd412955329e4941898c8ff01630c5e7e3e4fb98e42b9c05e8178dad1f30f28561e6430369caab74a7a798cbde624a8aa34d55948df9cb4ba6c05d8e4b4485816b148adeec1db68a89ee0d1188cb9"}, 0xd8) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) 23:22:32 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:32 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 2747.018147][T28142] netlink: 'syz-executor.1': attribute type 16 has an invalid length. 23:22:32 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:32 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008001400", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:32 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:32 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008002500", @ANYRES32, @ANYBLOB="000000000000000000378cb78f66f11f28a43649c49b4d89e5287f1d399fe01a62d5f35f03f3dac48bd87830f908365431c4a1cbd9164766af303451b6ec49799c8330256281d4f87f0d8e7d7b1d26c5aa001a25558fcb4ecdc75bd7ce65ca12c9d0830cd3e02c85fe4ded584ae515152356d44f36a737ecf097fe3ad4fdcf9a174e934d95deba6afbbc6eb6a507068ce6e27b60d686bb02e803c082047592edfe98910edd909878b54e6c06fab5e941d64ee9fc12a16e44cb337aed76a5504bca6dd026e5b5dd8030a3bcb84633972502c6761da42e93092bea0008e77c99c1479b50000000000000000000000000000000000000bb6119666116e162f0a1a38a3b848c517dc02452bcf6850cae2c82397b2e33aad99034bfefef7595955419d9778795"], 0x50}}, 0x0) [ 2747.437261][ T29] audit: type=1804 audit(1599088953.045:1111): pid=28156 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir163213839/syzkaller.pMCyIZ/3373/cgroup.controllers" dev="sda1" ino=16384 res=1 errno=0 23:22:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(0xffffffffffffffff, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:33 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008003800", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:33 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008003900", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2747.896305][T28177] __nla_validate_parse: 7 callbacks suppressed [ 2747.896316][T28177] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2747.949037][ T29] audit: type=1804 audit(1599088953.545:1112): pid=28154 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5806/cgroup.controllers" dev="sda1" ino=16193 res=1 errno=0 23:22:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:33 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 2748.020565][ T29] audit: type=1800 audit(1599088953.545:1113): pid=28154 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="cgroup.controllers" dev="sda1" ino=16193 res=0 errno=0 23:22:33 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008002500", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:33 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008003e00", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2748.182262][T28184] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 23:22:33 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2748.262898][T28186] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:33 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$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, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYRESOCT, @ANYRES32=r5, @ANYBLOB="ddffffffffffffff148e12000c000100627269646765eb818b715125943a5f2558f4816c17ad41db36aa232cca1e8d23c6a4c1a665e4020b96f2cebd387ff9b85c83574229a6de3eab215b200e049f45b5cccf5930f64d74d8f4aca11711d4b0cea43c5391c710512275b731e976435bff6d633cb6241fb0ff7eb6d6a5876827cec4e952fb5920b64b9918469407f09c37e1"], 0x34}}, 0x44015) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) recvmmsg(r7, &(0x7f00000019c0), 0x45d, 0x0, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r7, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x5}, 0xc, &(0x7f0000000280)={&(0x7f0000000340)={0x4c, 0x0, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_MAC={0xa, 0x6, @link_local}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @multicast}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xfffffff8, 0x2}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4}, 0x40044) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x9000000, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) r8 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000080)="2e00000013008105e00f80ecdbc0a4f210c804a01e000000302e4eeede63a30304001a000a000200aacc2b2043b2", 0x2e}], 0x1, 0x0, 0x0, 0xf000}, 0x0) 23:22:34 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008006800", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2748.517312][T28200] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2748.568401][T28201] device bridge_slave_0 left promiscuous mode 23:22:34 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000803", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:34 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=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(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$bt_hci(r2, 0x84, 0x9, &(0x7f00000000c0)=""/4093, &(0x7f0000001140)=0xffd) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000019c0), 0x45d, 0x0, 0x0) sendmsg$IPSET_CMD_DEL(r5, &(0x7f0000001180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x40, 0xa, 0x6, 0x5, 0x0, 0x0, {0x2, 0x0, 0x5}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x18, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x1ff}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0x6}]}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x4014}, 0x4000800) [ 2748.791459][T28208] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:34 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000308", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2749.016445][ T29] audit: type=1804 audit(1599088954.625:1114): pid=28213 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir163213839/syzkaller.pMCyIZ/3376/cgroup.controllers" dev="sda1" ino=16306 res=1 errno=0 [ 2749.067437][T28217] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:34 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="030000000000000030001280080001007369740024000280080000b4", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2749.167398][ T29] audit: type=1804 audit(1599088954.775:1115): pid=28196 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5807/cgroup.controllers" dev="sda1" ino=16384 res=1 errno=0 23:22:34 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:34 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {0x0}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2749.315248][T28224] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:35 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="0300000000000000300012800800010073697400240002800800f2ff", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {0x0}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2749.503432][T28230] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:35 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="0300000000000000300012800800010073697400240002800800f8ff", @ANYRES32, @ANYBLOB="000000000000000000378cb78f66f11f28a43649c49b4d89e5287f1d399fe01a62d5f35f03f3dac48bd87830f908365431c4a1cbd9164766af303451b6ec49799c8330256281d4f87f0d8e7d7b1d26c5aa001a25558fcb4ecdc75bd7ce65ca12c9d0830cd3e02c85fe4ded584ae515152356d44f36a737ecf097fe3ad4fdcf9a174e934d95deba6afbbc6eb6a507068ce6e27b60d686bb02e803c082047592edfe98910edd909878b54e6c06fab5e941d64ee9fc12a16e44cb337aed76a5504bca6dd026e5b5dd8030a3bcb84633972502c6761da42e93092bea0008e77c99c1479b50000000000000000000000000000000000000bb6119666116e162f0a1a38a3b848c517dc02452bcf6850cae2c82397b2e33aad99034bfefef7595955419d9778795"], 0x50}}, 0x0) [ 2749.606278][ T127] tipc: TX() has been purged, node left! [ 2749.612717][ T127] tipc: TX() has been purged, node left! [ 2749.633410][ T127] tipc: TX() has been purged, node left! [ 2749.706597][T28240] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {0x0}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) listen(r0, 0x1) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff0800450000280000000000069078ac141400ac1414aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50c20000907800007b9b1fa04762aadf390de46404ef8089fdedb359f3e7d96befcd0984633a48ae0037d737fb7e0e76b5e53b1367687eb0bd782406"], 0x0) syz_extract_tcp_res$synack(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000180)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a3ff2", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, r1, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @remote, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, '~\x00 ', 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xda}}}}}}}, 0x0) 23:22:35 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="0300000000000000300012800800010073697400240002800800f9ff", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2749.958658][T28250] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:35 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000001) socket$inet(0x2, 0x1, 0x3) recvmsg(0xffffffffffffffff, 0x0, 0x40000062) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) preadv(r2, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0, 0x0) bind$phonet(0xffffffffffffffff, &(0x7f0000001240)={0x23, 0xff, 0x1, 0x2}, 0x10) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001680)='memory.events\x00', 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000001200)=0x14) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000180)=0x4, 0x4) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, 0x0) 23:22:35 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008001fff", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:35 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2750.267394][ T29] audit: type=1804 audit(1599088955.875:1116): pid=28261 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir163213839/syzkaller.pMCyIZ/3378/cgroup.controllers" dev="sda1" ino=15741 res=1 errno=0 [ 2750.398592][ T29] audit: type=1804 audit(1599088955.925:1117): pid=28259 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir163213839/syzkaller.pMCyIZ/3378/memory.events" dev="sda1" ino=16193 res=1 errno=0 23:22:36 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:36 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000102", @ANYRES32, @ANYBLOB="000000000000000000378cb78f66f11f28a43649c49b4d89e5287f1d399fe01a62d5f35f03f3dac48bd87830f908365431c4a1cbd9164766af303451b6ec49799c8330256281d4f87f0d8e7d7b1d26c5aa001a25558fcb4ecdc75bd7ce65ca12c9d0830cd3e02c85fe4ded584ae515152356d44f36a737ecf097fe3ad4fdcf9a174e934d95deba6afbbc6eb6a507068ce6e27b60d686bb02e803c082047592edfe98910edd909878b54e6c06fab5e941d64ee9fc12a16e44cb337aed76a5504bca6dd026e5b5dd8030a3bcb84633972502c6761da42e93092bea0008e77c99c1479b50000000000000000000000000000000000000bb6119666116e162f0a1a38a3b848c517dc02452bcf6850cae2c82397b2e33aad99034bfefef7595955419d9778795"], 0x50}}, 0x0) 23:22:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2750.519755][ T29] audit: type=1800 audit(1599088955.925:1118): pid=28259 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16193 res=0 errno=0 23:22:36 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000103", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2750.647581][ T29] audit: type=1804 audit(1599088955.935:1119): pid=28259 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir163213839/syzkaller.pMCyIZ/3378/cgroup.controllers" dev="sda1" ino=15741 res=1 errno=0 23:22:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3", 0x4b}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2750.792351][ T29] audit: type=1804 audit(1599088956.055:1120): pid=28241 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5808/cgroup.controllers" dev="sda1" ino=16380 res=1 errno=0 23:22:36 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000104", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:36 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3", 0x4b}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:36 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:36 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000105", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:37 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="0300000000000000300012800800010073697400240002800800f9ff", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3", 0x4b}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:37 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000106", @ANYRES32, @ANYBLOB="000000000000000000378cb78f66f11f28a43649c49b4d89e5287f1d399fe01a62d5f35f03f3dac48bd87830f908365431c4a1cbd9164766af303451b6ec49799c8330256281d4f87f0d8e7d7b1d26c5aa001a25558fcb4ecdc75bd7ce65ca12c9d0830cd3e02c85fe4ded584ae515152356d44f36a737ecf097fe3ad4fdcf9a174e934d95deba6afbbc6eb6a507068ce6e27b60d686bb02e803c082047592edfe98910edd909878b54e6c06fab5e941d64ee9fc12a16e44cb337aed76a5504bca6dd026e5b5dd8030a3bcb84633972502c6761da42e93092bea0008e77c99c1479b50000000000000000000000000000000000000bb6119666116e162f0a1a38a3b848c517dc02452bcf6850cae2c82397b2e33aad99034bfefef7595955419d9778795"], 0x50}}, 0x0) 23:22:37 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000002) 23:22:37 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r2, &(0x7f0000000400)="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", 0x200, 0x0) ioctl$PPPIOCCONNECT(r2, 0x4004743a, &(0x7f00000000c0)=0x1) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4001, 0x0, @loopback}, 0x1c) r3 = accept4(r1, &(0x7f0000000000)=@hci, 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xb, 0x5, 0x209e1e, 0x3}, 0x11) sendmsg$L2TP_CMD_SESSION_GET(r3, 0x0, 0x0) accept4$nfc_llcp(0xffffffffffffffff, 0x0, 0x0, 0x0) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000280)={@broadcast, @broadcast, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00', 0x8, 0x3a, 0x0, @dev, @mcast2, {[], @echo_request}}}}}, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e20, 0x9000000, @ipv4={[], [], @multicast2}, 0x1}, {0xa, 0x4e22, 0x10000, @mcast1, 0x2}, 0x7, [0xe82f, 0xd, 0x101, 0x3, 0x3, 0x3ff, 0x8, 0x80]}, 0x5c) 23:22:37 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000107", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae06970", 0x71}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:37 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000002) 23:22:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae06970", 0x71}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:37 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000108", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:37 executing program 4: bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$BTRFS_IOC_START_SYNC(r1, 0x80089418, &(0x7f0000000200)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0xc0c89425, &(0x7f0000000240)={"68778b1e163b8d2113ecfd3083bb5812", 0x0, r2, {0x906}, {0x6, 0xaf3}, 0x401, [0x0, 0x7, 0x101, 0x8, 0x100, 0x6, 0x0, 0xad7100, 0x1, 0x8, 0x1, 0x4, 0x9, 0x7, 0x400, 0x12200000000]}) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f0000000380)={0x14, 0x6, {0x4, @usage=0xfffffffffffffffb, 0x0, 0x100000001, 0x100000000, 0x0, 0x5, 0x5, 0x20, @struct={0x1f, 0x2}, 0x4, 0x2, [0x0, 0x6ab, 0x1ff, 0x5, 0x4, 0x1]}, {0x400, @struct={0x3a16, 0xfffffffc}, 0x0, 0xffffffff, 0x8, 0x5, 0x9, 0x3, 0x80, @struct={0xffff, 0x8}, 0xffff, 0x1, [0x6, 0x5, 0x9, 0x7, 0x7, 0x6cf9]}, {0x98c, @struct={0x7, 0x6}, 0x0, 0x100000001, 0x9, 0xfffffffffffffffa, 0x5, 0x54, 0x24, @usage=0x10001, 0x3, 0xbd2, [0x3f, 0x3, 0x1ff, 0xfffffffffffffaab, 0x3f, 0x3ff]}, {0x9, 0x9, 0x7f}}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000780)={{r0}, r2, 0x2, @unused=[0xb91, 0x401, 0x80000000, 0x6], @devid=r3}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r4, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:37 executing program 5: write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, r0, 0x0, 0x100000002) 23:22:37 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000109", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:37 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(0xffffffffffffffff, 0x0, 0x0) write$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYBLOB="8100635b36ddd74531032c05fcbc2947aed2ac30ffa106fdaaad6749457dd8cf8d825932c343adc319df0649d01cf4ad1b4233a3da43e64107141be6ee1274607afe4702943bdd3649c32f050386be563c"], 0xc) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, 0x0) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={0x0}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x30, 0x0, 0x0, 0x70bd2b, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}]}, 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 23:22:37 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000002740)={r0, 0x3, 0x0, 0x4}) getsockopt$X25_QBITINCL(r1, 0x106, 0x1, &(0x7f0000002780), &(0x7f00000027c0)=0x4) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000380)=0xffffffffffffffff) 23:22:37 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae06970", 0x71}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:37 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:38 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="0300000000000000300012800800010073697400240002800800010a", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:38 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@empty, @in=@multicast2, 0x4e24, 0x8001, 0x4e23, 0x2, 0xa, 0x80, 0xa0, 0x64}, {0x2, 0x3, 0x80000001, 0xfffffffffffffffc, 0x9, 0x5, 0x8000, 0x2}, {0x8000, 0x8, 0x2, 0x4}, 0x4, 0x6e6bb0, 0x0, 0x1, 0x2}, {{@in=@rand_addr=0x64010101, 0x4d4, 0x2b}, 0xa, @in6=@private0={0xfc, 0x0, [], 0x1}, 0x0, 0x1, 0x3, 0x7, 0x9, 0x7, 0x40}}, 0xe8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:38 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3a", 0x84}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:38 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="0300000000000000300012800800010073697400240002800800010c", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:38 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae06970", 0x71}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:38 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3a", 0x84}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:38 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x10, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='syzkaller\x00', r0}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:38 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="0300000000000000300012800800010073697400240002800800010e", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:38 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:38 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="0300000000000000300012800800010073697400240002800800010f", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:38 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3a", 0x84}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:38 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x2, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x3}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:38 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 2753.094841][T28394] __nla_validate_parse: 13 callbacks suppressed [ 2753.094852][T28394] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:39 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3a", 0x84}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d", 0x8d}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:39 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000380)=0x4, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) r1 = accept(0xffffffffffffffff, &(0x7f0000000800)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000880)=0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 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$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x0) r7 = socket$netlink(0x10, 0x3, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB='x\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="00012abd7000060053c400d3d73102dbdf25070000001400060076657468305f746f5f626174616476002800070073797374656f5f753a6f626a6563745f723a736f756e645f6465766963655f743a73300014000300fe8000000000000000000000000000bb149058000300fe8000000000000068bfee59cdf581cfd11e674450fd993a5d983d291479c171058c5004b82d6aef088da623d584faaff3d43f5fd8b0b1a49a74a8f0cab9474a00896f8c1cc735e843a273c2af21df2b14b3262132"], 0x78}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) sendmsg$NLBL_UNLABEL_C_LIST(r8, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r9, 0x0, 0x70bd28, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x30}, 0x1, 0x0, 0x0, 0x40004}, 0x28000) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r7, &(0x7f0000000600)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xc8, r9, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @local}, @NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:hald_log_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @empty}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @private=0xa010100}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x39}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x41}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:dhcpd_unit_file_t:s0\x00'}]}, 0xc8}, 0x1, 0x0, 0x0, 0x800}, 0x4000) sendmsg$TCPDIAG_GETSOCK(r1, &(0x7f0000001dc0)={&(0x7f00000008c0), 0xc, &(0x7f0000001d80)={&(0x7f0000000900)={0x145c, 0x12, 0x4, 0x70bd2b, 0x25dfdbfb, {0x1f, 0x8, 0x7f, 0xa2, {0x4e24, 0x4e23, [0x32b, 0x99ae, 0x4, 0x4], [0x4, 0xf8, 0x6, 0xfffffffa], r6, [0x578e, 0x7]}, 0x4b5f, 0x10001}, [@INET_DIAG_REQ_BYTECODE={0x102, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0x101, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0xb5, 0x1, "6103fa4119af50771250da3e0d417e54a960632df38646ff0c534a775edc85919255329d86fd33df658bb5d90d9d8f8a453dae05cfadada92b058fa7bc7aaf773d23dd2716d8879f67954d777d55d85a438454f76bf4a3c2614b43ae411628551cd5930e4d9b782c3e2746e8e78e5087a42f2c4bb19b3585e102cec84cc734dc429e800d6aa3295fdf90c8623a9b9b23579325819e28808d3da7fb5d0a3324ebe9281bbf15fb41b4248c2f0ebba01c364c"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "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"}, @INET_DIAG_REQ_BYTECODE={0xfb, 0x1, "f96780c4506000936e3d8eed68e3e94a7ad99b2d5dee065e11ea2cb730bbc5af168bbd3297e881c681ca7d61ff45575c6e553a348400b25b0403976fa9471d24237a144b67ba4584b049d9031228e0fbdfaa21681ee5db20cb0ffd6acea598bc79aca460e3ba37f7f2c83e5f24094325065fda6e56e2b631c010bddfb73900e8d947e598643b939e24b52370724170f80675f0a10f508d5c1f5a3702588ee537e907fc1065809f73b5c87fb2a9e0e989afdf62e6eade88ea585ffa6e27897b98f6bef35cc1dd39d91a9f18910a45ecd1a3cf134088bfb78545f64e126d805f129d1f1c6257abe8e91d685fd788d5fdfba62af9c6e3aefe"}, @INET_DIAG_REQ_BYTECODE={0x4f, 0x1, "4aac9781a5250da3f4fa7e29bee4b6f1348d6ec461c17734da94c3d363f0275bca33a042780c6502bfc393446836b34e35136c0c5a211530e9aa089bf5d05fb026b898c7723f5407fb280c"}]}, 0x145c}, 0x1, 0x0, 0x0, 0x1}, 0x4) 23:22:39 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000110", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2753.711116][T28408] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:39 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000148", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d", 0x8d}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000019c0), 0x45d, 0x0, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x43, &(0x7f0000000380), &(0x7f00000003c0)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="b702000009000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe8000e7008500000026000000b7000000000000009500000000000000acaa8e5374bf16d94ef0987b00a749a8e55da870f7778d8000ad85319f0113fe769903000000000000002cb8075c5f08e30cf0fe1e2067e4b75da95370ae6fd2b99ac18f9840344bd4a94e95fb8dcd813487b2bdb006fd79bddc0500000094eaaa9e8b6133b0cd417bdc68af2b4ca5467a97184c8e9d34b3e382b25e9614634e8e09194f2d89dd580bfe10ddba2e3797a2f6dcb45d5ff81603ddbd17ffe1db3560c01cdf1eaa3fc7a2fb4f1689dfd5b688e68cea45850913c70f26174770e4dfd1c82a694efc62e1ee9c8c0ea1ef34b8005a865a32b9839d39fd74aa0500000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) connect$netrom(r1, &(0x7f0000000400)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @null, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null]}, 0x48) [ 2753.963440][T28422] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:39 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:39 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="0300000000000000300012800800010073697400240002800800014c", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:39 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d", 0x8d}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2754.217453][T28433] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:40 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3a", 0x84}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:40 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) r1 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$inet(r1, &(0x7f00000007c0)={&(0x7f0000000380)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x44}}, 0x10, &(0x7f0000000700)=[{&(0x7f00000003c0)="f9985e0f17f5b9d7b150101ae894a9b07fe86da46310c78e5f8d31ef3770c90b17c897d374bb0e23d0b22735ddc668f285d0bde783965aabb59e93423bdd54f2c84cd6057e169e7e4a8a16bfcd556021b9a87b5d0d49b11b848384b293059009473ac239d3f8bf2a716e18bf0c2e2fb6dbbdc6fda108892a0905e2ea8e7d1e6e5e7e77fe1923e2acef115a813390cccef65af477ef0114bc03ef87c89f3d50b738026d386c3fc829b96f06631e2d417ddd9e93848e4b9a523e76035bea3a1f53", 0xc0}, {&(0x7f0000000480)="8d50158edde886e9f93b46ca2bcfd6aa2d9fa22aafe512f1c5938b31d909b3143e524a36c9249bbc14087231da1bc952fb25640aab99739faf69cb5f69be163695b965c27ff0ba3f19a6b9b61b91c5879d9dafd7abc8384c79d6c9a44803553f36ed5de7522fd30a17c5f8cd97583e7e02c0f77d273dea55ffe1cec6d07f49bfb4117f08e422c5efaaef645f5e13f4d052d13af45ad9c992a404b02475d78c", 0x9f}, {&(0x7f0000000540)="da35b7b7a62368f4f08af6a0f4c08226f16b3aec6dc271d49754b5b9a39ca359ad006d33e178a30664dec33030c848bffeceb10dd4efc62316c43eefb1101de9d6c30ff09a09d9614cada27f1c07ac94da15282526b5c59e76a79ab22c0faaf286c7381a8218ba43ccebc5625029a4ad9c84a9c00abe4365928054bc34e947259a0f5b3bf63b625c8a0234934b13b7ce497ad63083adff20f5c63d669f3a00b1ed375f2a411e638ad81bc9b39340710edbca5b0db2f08d25d839351b895571453e63715e63cc821d057d", 0xca}, {&(0x7f0000000640)="dbc03063b8d4e3c8b2c0d502c5d3dd555068a31ab596911d9aaad5917e5ae044c37fa208fae8dce1dd49dca52559f77104e7478b12a6aaeae47b38ad60a35d4531dc0892689544e8965bd8bdfba2bf37c8353d34143bec13a29f383c89d985778a1f3ab359b50cc724b4805a57a6100735475e5d7d193b2393bd1b83377ee66a0e1d679bf24792744d9cdef155f5dd4255dba5540587963de6c2f4ce2c83577929b0b37bb1", 0xa5}], 0x4, &(0x7f0000000740)=[@ip_retopts={{0x20, 0x0, 0x7, {[@generic={0x83, 0xf, "c88f4874bb1b8cf1d3316077af"}]}}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x82}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0xf8}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x7}}], 0x68}, 0x40) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000800)=0x1, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff2", 0x92}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:40 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000160", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2754.585918][T28444] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:40 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000168", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:40 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)={0x0, 0x0, 0x9}, 0x8) r3 = accept(r1, &(0x7f0000000780)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast}, &(0x7f0000000800)=0x80) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0xffffffffffffffb4, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x4000800}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f0000000080), 0x4) sendmsg$nl_route(r3, &(0x7f0000000940)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000900)={&(0x7f0000000880)=@bridge_delneigh={0x6c, 0x1d, 0x800, 0x70bd2b, 0x25dfdbff, {0x1c, 0x0, 0x0, r8, 0x4, 0x1, 0x5}, [@NDA_DST_IPV6={0x14, 0x1, @ipv4={[], [], @multicast2}}, @NDA_SRC_VNI={0x8}, @NDA_LLADDR={0xa, 0x2, @multicast}, @NDA_VLAN={0x6, 0x5, 0x4}, @NDA_VNI={0x8, 0x7, 0x6}, @NDA_SRC_VNI={0x8, 0xb, 0x4}, @NDA_SRC_VNI={0x8}, @NDA_IFINDEX={0x8}]}, 0x6c}, 0x1, 0x0, 0x0, 0x24000040}, 0x48800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff2", 0x92}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:40 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 2754.813655][T28457] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:40 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="0300000000000000300012800800010073697400240002800800016c", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:40 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff, 0x1f}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x0, 0x21, 0x3b, &(0x7f0000000080)="11ed0e0109454ce0a0e758f829bec45b6da26245f4b6828dadc02efe71685ef376", &(0x7f00000000c0)=""/59, 0xde, 0x0, 0xf1, 0x67, &(0x7f0000000500)="63bcb4e76ce208e722349fbf9f41d1d24bcf0fb7419098bdb170f755cf6950137660d74785d2d27dec1574551e8c690bfbaa8d9c31c713bd5eafded8c48d75a824640def60fb89c36881a936ce0ba5d4f0a22d2f0702fcb6502e000a7bbfa0d7c4183d3c49f1e1ea78c45cc69bb71aacf9fc920046fd71e30c586cc2da12c43efbca12762ecb7450345ac56ae27d4eabfd3d571ee645336ce6e99c33a97dece216c301660e7c0bdb017575dfc1c474fe83c7d771d88f95066beea1b471d5886567180a62cb770fd6e6ccad61dc6e4873fb171d1f0d54da65689dd9403304856fa4ba6a15ad6ec7dc64ef0fa99c7110af57", &(0x7f0000000100)="7295a1813a73db6078196470b46d0e2985bc77ad2e7c8c178957c20239abd196b9080cc7190fae1c76209a5345729a25c56b48752aa68c3a3ef640d5cdb826d999c11354d6773e64d42d9d0ab19b9351d88e29d1899081824b43fdcb2d9a1972be394604a21e6e"}, 0x40) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f0000001740)={0x38, r4, 0x905, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local}]}]}, 0x38}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000006c0)={&(0x7f0000000740)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00012bbd7000ffdbdf2502210000300003801400060000000000000000000000ffffac1e0001060004000500000006000400feff0000080005006401010108000600010000000800040004000000200003801400020062613b1964685b4e97ad56746164765f736c6176655f310000060007004e2100000800060008000000"], 0x7c}, 0x1, 0x0, 0x0, 0x3}, 0x800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:40 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff2", 0x92}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2755.059995][T28469] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2755.108081][T28469] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:41 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3a", 0x84}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:41 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000174", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf5", 0x94}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:41 executing program 4: ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, &(0x7f0000000180)={'syztnl1\x00', &(0x7f0000000100)={'ip6_vti0\x00', 0x0, 0x2f, 0x1, 0x48, 0x7, 0x40, @remote, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x80, 0x8000, 0x7, 0x7}}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xb, 0xe, &(0x7f0000000080)=ANY=[], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x8, 0x3}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x7c2}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) [ 2755.519421][T28484] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:41 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:41 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="b702000009000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe8000e7008500000026000000b7000000000000009500000000000000acaa8e5374bf16d94ef0987b00a749a8e55da870f7778d8000ad85319f0113fe7699162334343befce832cb8075c5f08e30cf0fe1e2067e4b75da95370ae6fd2b99ac18f9840344bd4a94e95fb8dcd813487b2bdb006fd79bddc0500000094eaaa9e8b6133b0cd417bdc68af2b4ca5467a97184c8e9d34b3e382b25e9614634e8e09194f2d89dd580bfe10ddba2e3797a2f6dcb45d5ff81603ddbd17ffe1db3560c01cdf1eaa3fc7a2fb4f1689dfd5b688e68cea45850913c70f26174770e4dfd1c82a694efc62e1ee9c8c0ea1efa5b949ef865a32b9839d39fd74aa0500000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) shutdown(0xffffffffffffffff, 0x1) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf5", 0x94}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:41 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="0300000000000000300012800800010073697400240002800800017a", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:41 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000019c0), 0x45d, 0x0, 0x0) accept$netrom(r1, 0x0, &(0x7f0000000380)) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:41 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf5", 0x94}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2755.758056][T28504] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:41 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="030000000000000030001280080001007369740024000280080001f0", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:42 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf589", 0x95}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:42 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:42 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="000000000000000000378cb78f66f11f28a43649c49b4d89e5287f1d399fe01a62d5f35f03f3dac48bd87830f908365431c4a1cbd9164766af303451b6ec49799c8330256281d4f87f0d8e7d7b1d26c5aa001a25558fcb4ecdc75bd7ce65ca12c9d0830cd3e02c85fe4ded584ae515152356d44f36a737ecf097fe3ad4fdcf9a174e934d95deba6afbbc6eb6a507068ce6e27b60d686bb02e803c082047592edfe98910edd909878b54e6c06fab5e941d64ee9fc12a16e44cb337aed76a5504bca6dd026e5b5dd8030a3bcb84633972502c6761da42e93092bea0008e77c99c1479b50000000000000000000000000000000000000bb6119666116e162f0a1a38a3b848c517dc02452bcf6850cae2c82397b2e33aad99034bfefef7595955419d9778795"], 0x50}}, 0x0) [ 2756.499884][ T29] audit: type=1804 audit(1599088962.115:1121): pid=28505 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5827/cgroup.controllers" dev="sda1" ino=16127 res=1 errno=0 23:22:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf589", 0x95}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:42 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:42 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xb1, 0x0, &(0x7f0000000380)="7b5515ccc89319553a216157899a2641e69948d5410a408ad19b4364fbe7e66a26f4ef2cb12b53b96ef15a2dad3792bff9b65a1cc7fbc3350f62adfa082099248e8096398b4dd9f286ec898feb6d018094210b5cb1d74c562927f6ad1aac45e3e6faa69c056ba86f90090901d0817eb90010a25c7c21d44d7db72e2055e5fd67ee9c5bf3bf63f41675d551f6786d047fed82ba379e30ae08a645c9b6732f24f6b7b60888caf0adc67520d2d2229249aacf", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c07edf7e7e", &(0x7f0000001380)}, 0x40) 23:22:42 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000108", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:42 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d", 0x8d}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:42 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:42 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf589", 0x95}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:42 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:42 executing program 4: ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000380)={'veth1_to_bridge\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x2e}}}) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x18, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x200000}, 0x10}, 0x78) bind$vsock_stream(0xffffffffffffffff, &(0x7f00000003c0)={0x28, 0x0, 0x2710, @host}, 0x10) 23:22:42 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:42 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:42 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000580)=0x4) openat$cgroup_ro(r1, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000140)}, 0x10) r2 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$BTRFS_IOC_QUOTA_CTL(r2, 0xc0109428, &(0x7f0000000100)={0x1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:43 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:43 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000103", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:43 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f0000000580)=0x4) openat$cgroup_ro(r1, &(0x7f00000000c0)='memory.events\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000140)}, 0x10) r2 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$BTRFS_IOC_QUOTA_CTL(r2, 0xc0109428, &(0x7f0000000100)={0x1}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:43 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0xfffffffe}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x1, 0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) [ 2757.554705][ T29] audit: type=1804 audit(1599088963.165:1122): pid=28563 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5828/cgroup.controllers" dev="sda1" ino=16374 res=1 errno=0 23:22:43 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:43 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:43 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bind$rose(0xffffffffffffffff, &(0x7f0000000380)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x4, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}, 0x40) accept$nfc_llcp(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000440)=0x60) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) ioctl$FIBMAP(r1, 0x1, &(0x7f0000000480)=0x2) recvmsg$can_raw(r2, &(0x7f0000001740)={&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/19, 0x13}, {&(0x7f0000000140)=""/21, 0x15}, {&(0x7f0000000680)=""/4096, 0x1000}], 0x3, &(0x7f0000001680)=""/173, 0xad}, 0x10002) getsockopt$inet_int(r3, 0x0, 0xe, &(0x7f0000001780), &(0x7f00000017c0)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:43 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xb1, 0x0, &(0x7f0000000380)="7b5515ccc89319553a216157899a2641e69948d5410a408ad19b4364fbe7e66a26f4ef2cb12b53b96ef15a2dad3792bff9b65a1cc7fbc3350f62adfa082099248e8096398b4dd9f286ec898feb6d018094210b5cb1d74c562927f6ad1aac45e3e6faa69c056ba86f90090901d0817eb90010a25c7c21d44d7db72e2055e5fd67ee9c5bf3bf63f41675d551f6786d047fed82ba379e30ae08a645c9b6732f24f6b7b60888caf0adc67520d2d2229249aacf", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c07edf7e7e", &(0x7f0000001380)}, 0x40) 23:22:43 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:43 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) r1 = syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000380)={'veth0_virt_wifi\x00', 0x6}) 23:22:43 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2758.169319][T28600] __nla_validate_parse: 9 callbacks suppressed [ 2758.169340][T28600] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2758.219176][T28600] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:44 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, 0x0, 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{0x0}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2758.582370][ T29] audit: type=1804 audit(1599088964.195:1123): pid=28602 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5829/cgroup.controllers" dev="sda1" ino=16378 res=1 errno=0 23:22:44 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"/431], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) ioctl$sock_rose_SIOCRSCLRRT(0xffffffffffffffff, 0x89e4) setsockopt$PNPIPE_ENCAP(0xffffffffffffffff, 0x113, 0x1, &(0x7f0000000380), 0x4) 23:22:44 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2758.765942][T28612] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:44 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x5}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) r1 = accept(0xffffffffffffffff, &(0x7f0000000380)=@nfc_llcp, &(0x7f0000000400)=0x80) ioctl$SIOCGETLINKNAME(r1, 0x89e0, &(0x7f0000000440)={0x4, 0x1}) 23:22:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{0x0}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:44 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:44 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cgroup.stat\x00', 0x0, 0x0) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000380)={&(0x7f0000000140)='./file0\x00'}, 0x10) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000003c0)=r1) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r2, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r2, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) sendto$inet(r2, &(0x7f0000000100)="f6", 0x796215ac, 0xc000, 0x0, 0xffffffffffffff98) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e22, 0xb8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x7}}, 0x7, 0x7ff}, &(0x7f0000000000)=0x90) r4 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="2704000000000000000014000000180001801400020073797a6b4d5f74756e000000000000000000"], 0x2c}}, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) recvmmsg(r7, &(0x7f00000019c0), 0x45d, 0x0, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x14, r4, 0x200}, 0x14}, 0x1, 0x0, 0x0, 0x20008010}, 0x20000010) writev(r3, &(0x7f0000000440)=[{&(0x7f00000004c0)="1a", 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) connect(r2, &(0x7f00000002c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, 0x80) 23:22:44 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x4, 0x7, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4dc4, 0x0, 0x0, 0x0, 0x5}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, @map={0x18, 0x5}]}, &(0x7f0000000480)='syzkaller\x00', 0x1ad, 0xbb, &(0x7f00000004c0)=""/187, 0x41000, 0x3, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, &(0x7f0000000580)={0x0, 0x3}, 0x8, 0x10, &(0x7f00000005c0)={0x4, 0x3, 0x9, 0x2}, 0x10, 0x0, r0}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000880)={r1, 0xc0, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680)=0x80000001, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x3, 0x3}, 0x0, 0x0, &(0x7f0000000700)={0x1, 0xe, 0x400, 0x9}, &(0x7f0000000740)=0x9, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)=0x9}}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f0000000400)={'syztnl1\x00', &(0x7f0000000380)={'sit0\x00', 0x0, 0x2f, 0xff, 0x2, 0x401, 0x4, @mcast1, @mcast1, 0x7, 0x10, 0x6, 0x2b}}) [ 2758.988197][T28624] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:44 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{0x0}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:44 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2759.265168][T28641] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:45 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:45 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:45 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 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$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, r3}]}, 0x28}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000980)={'team0\x00', 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@IFLA_MASTER={0x8, 0xa, r9}]}, 0x28}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000c80)={'geneve0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000cc0)={@initdev, @dev, 0x0}, &(0x7f0000000d00)=0xc) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000000d40)={@local, @multicast1, 0x0}, &(0x7f0000000d80)=0xc) accept$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000001000)=0x14) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40004802}, 0xc, &(0x7f0000001880)={&(0x7f0000001040)={0x824, 0x0, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [{{0x8}, {0xf0, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x1ff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x4}}}]}}, {{0x8}, {0x1e4, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x81}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x1b4e, 0x80, 0x4, 0x80000001}, {0x3ff, 0x0, 0x5, 0x2}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x1f, 0x1, 0x7, 0x10000}, {0x3, 0x1, 0x7f, 0x3ff}]}}}]}}, {{0x8}, {0x184, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xffff}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x5}}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}]}}, {{0x8, 0x1, r3}, {0xf4, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x10000}}, {0x8, 0x6, r4}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x100}}, {0x8}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x1ff}}}]}}, {{0x8}, {0x114, 0x2, 0x0, 0x1, [{0x5c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x2c, 0x4, [{0x1, 0x9, 0x40, 0x8}, {0x6, 0x7, 0x2, 0xfffffffe}, {0x7f, 0x1, 0x1, 0x2}, {0x0, 0x9, 0x7, 0x3}, {0x7fff, 0x7, 0xaa, 0x8001}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x100}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r10}}, {0x8}}}]}}, {{0x8, 0x1, r11}, {0x80, 0x2, 0x0, 0x1, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0xf8, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x9c61}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x9}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8}}}]}}]}, 0x824}, 0x1, 0x0, 0x0, 0x10}, 0x4000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) [ 2759.561412][ T29] audit: type=1804 audit(1599088965.175:1124): pid=28634 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5830/cgroup.controllers" dev="sda1" ino=16371 res=1 errno=0 23:22:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2759.665750][T28650] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:45 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) sendmsg$TIPC_NL_NET_SET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000007c0)={&(0x7f00000003c0)={0x3c4, 0x0, 0x8, 0x70bd2c, 0x25dfdbfe, {}, [@TIPC_NLA_MEDIA={0xcc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x16}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}]}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x401}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffff}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x6}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0xffffffffffffffc1}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x4e0}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x3}]}, @TIPC_NLA_BEARER={0x50, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xe0da920}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xcf9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}]}]}, @TIPC_NLA_MEDIA={0x50, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}]}, @TIPC_NLA_MEDIA={0x94, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffe1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x692}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x538e}]}]}, @TIPC_NLA_NODE={0x68, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x10001}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x3e, 0x4, {'gcm(aes)\x00', 0x16, "a8da08dc70b0deb51ceebf5d4a497328796500a0d41f"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_ID={0x4}]}, @TIPC_NLA_MEDIA={0x70, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xd60}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}]}, @TIPC_NLA_MEDIA_PROP={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x4c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x56fe7952}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x530}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xe2f}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x20}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x401}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}]}, @TIPC_NLA_MON={0x2c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xe31}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x80000000}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_PUBL={0x24, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}]}, 0x3c4}}, 0x48884) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000840)={0x0, @in={{0x2, 0x4e24, @multicast1}}, 0x0, 0xfff, 0x81, 0x1, 0x20, 0x1f, 0x7f}, 0x9c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:45 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="000000000000000000378cb78f66f11f28a43649c49b4d89e5287f1d399fe01a62d5f35f03f3dac48bd87830f908365431c4a1cbd9164766af303451b6ec49799c8330256281d4f87f0d8e7d7b1d26c5aa001a25558fcb4ecdc75bd7ce65ca12c9d0830cd3e02c85fe4ded584ae515152356d44f36a737ecf097fe3ad4fdcf9a174e934d95deba6afbbc6eb6a507068ce6e27b60d686bb02e803c082047592edfe98910edd909878b54e6c06fab5e941d64ee9fc12a16e44cb337aed76a5504bca6dd026e5b5dd8030a3bcb84633972502c6761da42e93092bea0008e77c99c1479b50000000000000000000000000000000000000bb6119666116e162f0a1a38a3b848c517dc02452bcf6850cae2c82397b2e33aad99034bfefef7595955419d9778795"], 0x50}}, 0x0) 23:22:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2759.894762][T28667] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:45 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:45 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x7, 0xffffffffffffffff, 0x8, &(0x7f0000000380), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xfffffffd}, 0x10}, 0x78) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000d80)={&(0x7f00000003c0)=@in={0x2, 0x4e23, @empty}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000440)="b9caada4c9a587ac3debc92b62f35903e3c63537b20be9cb0b18ebb07c83e3d9fb5dcf2f38e765643f0a378b924045e17f0e35b723925f08a8b05eb1663631d1a02c878a10ab6f7e9a05cd2768f87da8a940b557ff21e1b79de4e339b56ff26b228e02b1042bff4fe70702c8100de51463585839151ff0864bc879000fa4cde61774bc9cfc128b0edc2f03333394a0ef597f92e9937c8536cb8673d924c0ac767b80baba20120c", 0xa7}, {&(0x7f0000000500)="a03892688387bab1", 0x8}, {&(0x7f0000000540)="4670dca729d1b3325e2bdef394a711690ce18a2a7c9989e099d34c86aea468c04cd488f953fbc61f8e16ed3d9e3f5e83de6f37479998c859ba4c1d15123159a5", 0x40}, {&(0x7f0000000ec0)="e92e2198eda0b2f5b784e73228a3661d92925f4eae55da2cb2f2bba90d97fd87b4c36a6f49cf2faac03e72c9c1594b667740b3163cce9923e8c28e79ae5f26606918ba7ee04067e1093c652d02e2dde4b82485092a3a50184615f51e1bbca658602ce4432671fc6c7cb30fc79470b9fa060f611b96d5c7d05cc002564084bab5f5cba0e9115efbf453f00e604952eb768b7dbd18af102956f962500f2d5720bc46c34d1c2e275d12b1331d96ef22f9651a96e68d390e859ff6fd9c72fb41523929f7a8fe3ff1afed20967c228c9e17d455076356d8", 0xd5}, {&(0x7f0000000580)}, {&(0x7f00000006c0)="e03f3da305ebe6e773dbfe0d0a0a9f88732d289d5a21a9eaef358ce6879b201e6c685e4f7941a683a8ec1d291647b4f5b771344cece7b25ad5c80b1b705f6016ee678a6e91221e99245e5ca253d949261c36e62c27c36fbdcb39064128bd254bb6f3aabf3f1019af84bd1cd497ffc3ea51c4d0eac0328220e6942de068b64dea458608f3eecf48418fa681e109e3f4b9bfc4a368e344295747378074e033b1ebc2d27d3bc413f1bfdd9f79afc32d2cef3a3da6e9fac02c57332a57407a0388a732f3a85b9327ea2e244fe0e1ca8381ed60bb9cd5bbc113eab514abd00753678a1cb8d1da964afed09c", 0xe9}, {&(0x7f00000007c0)="a72df8afa19dfb9039412bc0b90b2405124579d091417d25629dcf0872faa592d5654c7de5f3ca4c8034ef1a1a087bed678a9d891cf0b35f69e094820fafe102620855da3f7f748d5b82e1de161070a5e3c895c336fee211f316b9668d34f3e90f05067280fa4915980dbca87abe32a829027eb1e6690a6f26", 0x79}], 0x23, &(0x7f00000008c0)=[{0xa8, 0x1, 0x1, "63e106d8a9e1093f0a3aeaa9311d90dea1a5d4ee531b0e86472297ed9e8013e8ec2686802f96f0e480ad94fc9edec656c22a1da6af99a116662a351ea57bad1b1ee4b305c608fcab389d9785bba69e9a640752137aab377391394ab669b5a914d0550b000000000000f928df79a0091d61f535e8a657112611174cbb622e1f8d71cce0a6ab1a6672c4fcd6672f4eef2658b18515"}, {0xf0, 0x0, 0xfff, "19e42df4b0df5ae7b78324fc8c38b55baa3d14879343810b4842668d9f9aa734793fea187a00c722bb1d3480f85fa5c8d680d1aeb6532bdf1e07c05dc67a44b850d515b666fb79103e38f2e579f0efe6b1be9e4e007ff52f8379cc3cb3c98af2df0f076490cf65ae6b6840d78e9fe569eb2de4dc22ad5c51cd276921829e9fe88ec42a8e8d864929e319a2b882f8038ce79e577d49a41a54f54c87d486de22bad4ad83eaed8d637ad2a7588fe85a695c6e57db5df4ccb54bc61880cf9d5b6f0d6b6e852539d533613f6554f9ef97a0ae3bb208be5d5cfa3b9ada"}, {0x70, 0x10e, 0x100, "40ed8e919bf14afda724019dc836dfd26688b9e021872902576a8c960f5371b25d15402a59811ce0ab86cdc23fc11b9a0e7e369865ef800d2516164712cf49a72d371ff3126de00625c4ec4b19816379d0631ee797dcaef10e4665d2110bef"}, {0xfffffffffffffda6, 0x114, 0x57, "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"}, {0x70, 0x185, 0x0, "66d6f81a64ba27c1aa58ad1dbb6f2fe1570000211812ee049d6104fce1529e8d06ce6e85cce6cdaae9700b470e9293ce640284ac51a5ba0e72948ae3aa7b229b93c72ed0b2abfc263c191e562b0f50bc7da1ad6f1c42257fb46f8034"}, {0x28, 0x101, 0x6, "2b43ac79ca5b2fa916f92a763b4fc966d4ad5b8f93ef7be5"}, {0xf0, 0x10f, 0x40, "5db6d35b8a3f0ae4ea1aff52eea6213359e1e836a7f00fb3c735900d1311c4304f64cb895c84a42a794ce6ab1b7d7649f1f1a27bb4c21c157cf213648916d6379a4d9dfadecb533bd833d207a35cacaf730328421d7f6eaa683212dbbabc77a8f7dd8dd0f822555ccf6736e21a94f7cd8e964d17f76b0c709b48cc947c11f5496de7381156737846817fe727f9e9dc45672c5454d41e61652517386025bd4d448e3b1bd5650b6e0df4337217ff4f0e63416f66f529707c5511ca1223b6c5fd54a86fceed88f63fd31204ca80a6757a721d0a6110db1807430f8249994d4302a4"}], 0x4a0}, 0x800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) ioctl$PPPIOCGFLAGS1(0xffffffffffffffff, 0x8004745a, &(0x7f00000005c0)) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000000e80)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000e40)={&(0x7f00000010c0)={0xd8, 0x0, 0x10, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0xfffffffc}, @NL80211_ATTR_BEACON_INTERVAL={0x8, 0xc, 0x10001}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x80000001}, @NL80211_ATTR_WDEV={0xc, 0x99, {0xcb96, 0xfffffffd}}, @NL80211_ATTR_MESH_ID={0x69, 0x18, "1966ae1cf1768bc832269282f3be19abbd58b2108331543fb544100a31419cd758e8e8698e53ef95963421f05be83f23135ea68611d4e962213edba1b7c1a6d8c4af74284f6521546dd0881944daa82e731ca742ec35d18aca9e9ac2b097ced7dd06861414"}, @NL80211_ATTR_DTIM_PERIOD={0x8, 0xd, 0x87}, @NL80211_ATTR_MESH_ID={0x1b, 0x18, "4737be189ec66f81227025fa4a4a41b7cd91f0a48f1002"}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4008844}, 0x4010800) ioctl$PPPIOCSMRU(0xffffffffffffffff, 0x40047452, &(0x7f0000000680)=0x8) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000580)={0x8001, [0x800, 0xfff]}, 0x10) 23:22:45 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:45 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb2", 0x4e}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2760.063336][T28678] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2760.115005][T28681] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:46 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:46 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, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d040000000a0000000000000000", @ANYRES32=r4], 0x20}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={0x14, 0x39, 0x119, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010028bd7000fbdbdf251f00000005009200080000000000"], 0x24}, 0x1, 0x0, 0x0, 0x20048800}, 0x20000800) sendmsg$NL80211_CMD_START_SCHED_SCAN(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, r7, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x46f44aea}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_SCAN_SSIDS={0x20, 0x2d, 0x0, 0x1, [{0x8, 0x0, [0x12, 0x15, 0x0, 0x11]}, {0xb, 0x0, [0x3, 0xb, 0x1f, 0x0, 0xe, 0x19, 0x10]}, {0x7, 0x0, [0x14, 0x2, 0xc]}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x4}}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6}]}, 0x58}, 0x1, 0x0, 0x0, 0x54}, 0x0) 23:22:46 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000165", @ANYRES32, @ANYBLOB="000000000000000000378cb78f66f11f28a43649c49b4d89e5287f1d399fe01a62d5f35f03f3dac48bd87830f908365431c4a1cbd9164766af303451b6ec49799c8330256281d4f87f0d8e7d7b1d26c5aa001a25558fcb4ecdc75bd7ce65ca12c9d0830cd3e02c85fe4ded584ae515152356d44f36a737ecf097fe3ad4fdcf9a174e934d95deba6afbbc6eb6a507068ce6e27b60d686bb02e803c082047592edfe98910edd909878b54e6c06fab5e941d64ee9fc12a16e44cb337aed76a5504bca6dd026e5b5dd8030a3bcb84633972502c6761da42e93092bea0008e77c99c1479b50000000000000000000000000000000000000bb6119666116e162f0a1a38a3b848c517dc02452bcf6850cae2c82397b2e33aad99034bfefef7595955419d9778795"], 0x50}}, 0x0) 23:22:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb2", 0x4e}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:46 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000380)={r0, 0xda, 0x100}) openat$cgroup_procs(r1, &(0x7f00000003c0)='cgroup.threads\x00', 0x2, 0x0) [ 2760.502216][ T29] audit: type=1804 audit(1599088966.115:1125): pid=28679 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5831/cgroup.controllers" dev="sda1" ino=16378 res=1 errno=0 [ 2760.606824][T28694] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:46 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:46 executing program 4: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000380)={0xffffffffffffffff}, 0xc) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xa, 0xe, &(0x7f0000000040)=ANY=[], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x4, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9}, 0x10, 0x0, r0}, 0x78) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000040)=0xdc8, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000019c0), 0x45d, 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x9, 0x3}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x2, 0x200, 0xffffff81, 0x80000001, r4}, 0x10) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb2", 0x4e}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2760.760207][T28705] batman_adv: batadv0: Adding interface: veth81 [ 2760.766506][T28705] batman_adv: batadv0: The MTU of interface veth81 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2760.884016][T28705] batman_adv: batadv0: Not using interface veth81 (retrying later): interface not active [ 2760.925657][T28699] batman_adv: batadv0: Removing interface: veth81 23:22:46 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d", 0x75}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:46 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) r1 = socket(0x4, 0x80000, 0x100) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f00000004c0)={'gre0\x00', &(0x7f00000003c0)={'tunl0\x00', 0x0, 0x8000, 0x20, 0x8, 0x800, {{0x2e, 0x4, 0x0, 0x6, 0xb8, 0x65, 0x0, 0x2, 0x29, 0x0, @loopback, @remote, {[@timestamp={0x44, 0x1c, 0xa9, 0x0, 0x5, [0x0, 0x1000, 0x4, 0x3, 0xffffff56, 0xfffffa36]}, @cipso={0x86, 0x64, 0xffffffffffffffff, [{0x7, 0x5, "7a864c"}, {0x1, 0x5, "178341"}, {0x5, 0x10, "198b3f12482ccb3e096b01b793c9"}, {0x6, 0xa, "e1729e10e941aa12"}, {0x6, 0xe, "71ffd8cea6820ba91470e26f"}, {0x2, 0xd, "fc408dd3e9c6ce72a8dd12"}, {0x0, 0x2}, {0x0, 0xf, "0c6c33c5ebcf42c6ca23c7b1ea"}, {0x1, 0xe, "131e11b5b2b384b36d9b71c8"}]}, @timestamp_prespec={0x44, 0xc, 0x48, 0x3, 0xb, [{@rand_addr=0x64010102, 0x400}]}, @ssrr={0x89, 0x17, 0x20, [@loopback, @remote, @local, @empty, @multicast1]}]}}}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r1, &(0x7f0000000880)={&(0x7f0000000780)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000840)={&(0x7f0000000980)=ANY=[@ANYBLOB="800000000514200228bd7000fbdbdf2508000100010000000800030002000000080001000200000008000300000000000800010000000000080003000200000008000100020000000800030000000000080001000000000008000300020000000800010002000000080003000400000008000100000000000800030002000000e45ff8fbd441e7299158796eeb65f23fa1a6e55282f0eb39ee307b534d60ab83701b7f18da41e3"], 0x80}, 0x1, 0x0, 0x0, 0x6085}, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r6 = socket(0x10, 0x803, 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000600)='rdma.current\x00', 0x0, 0x0) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x34, 0x2, 0x6, 0x101, 0x0, 0x0, {0xa, 0x0, 0x8}, [@IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000}, 0x20044001) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r8}]}, 0x28}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000005c0)={&(0x7f0000000380), 0xc, &(0x7f0000000580)={&(0x7f00000008c0)=ANY=[@ANYBLOB="740000001c0002002abd7000fedbdf251c000000", @ANYRES32=r2, @ANYBLOB="050010060800040006000000080004000000000014000300030000000500000009000000008001000800090005000000060006004e22000008000800924b0224f440d0cff67ff6391b0e1694e293fdffafd1aba12564cf7584b92fa9e3077bad0f38e404c92b055deff781d2bee471cab07c5f067ce5950b03d55b5479500925a6", @ANYRES32=r8, @ANYBLOB="0a0001000180c2000002000008000b00fcffffff0600050001000000"], 0x74}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 23:22:46 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000158", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:46 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, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r5, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="2000000011000d040000000a0000000000000000", @ANYRES32=r4], 0x20}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000300)={0x14, 0x39, 0x119, 0x0, 0x0, {0x3}}, 0x14}}, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r6, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="010028bd7000fbdbdf251f00000005009200080000000000"], 0x24}, 0x1, 0x0, 0x0, 0x20048800}, 0x20000800) sendmsg$NL80211_CMD_START_SCHED_SCAN(r3, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, r7, 0x200, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_SCHED_SCAN_INTERVAL={0x8, 0x77, 0x46f44aea}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_SCAN_SSIDS={0x20, 0x2d, 0x0, 0x1, [{0x8, 0x0, [0x12, 0x15, 0x0, 0x11]}, {0xb, 0x0, [0x3, 0xb, 0x1f, 0x0, 0xe, 0x19, 0x10]}, {0x7, 0x0, [0x14, 0x2, 0xc]}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x7, 0x4}}, @NL80211_ATTR_BG_SCAN_PERIOD={0x6}]}, 0x58}, 0x1, 0x0, 0x0, 0x54}, 0x0) [ 2761.427550][T28750] batman_adv: batadv0: Adding interface: veth81 [ 2761.449077][T28750] batman_adv: batadv0: The MTU of interface veth81 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 2761.529529][T28750] batman_adv: batadv0: Not using interface veth81 (retrying later): interface not active [ 2761.573660][T28755] batman_adv: batadv0: Removing interface: veth81 [ 2761.784457][ T29] audit: type=1804 audit(1599088967.395:1126): pid=28724 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5832/cgroup.controllers" dev="sda1" ino=16372 res=1 errno=0 23:22:47 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d", 0x75}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:47 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:47 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x1a, 0x4, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x8}, [@exit]}, &(0x7f00000003c0)='syzkaller\x00', 0x3ff, 0x99, &(0x7f0000000400)=""/153, 0x40f00, 0x6, [], 0x0, 0x1e, 0xffffffffffffffff, 0x8, &(0x7f00000004c0)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000500)={0x4, 0xc, 0x800, 0xfffffffa}, 0x10, 0xffffffffffffffff, r0}, 0x78) r2 = socket(0xb, 0x6, 0x6) sendmsg$nl_route_sched(r2, &(0x7f0000000740)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x2001000}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)=@deltaction={0x84, 0x31, 0x8, 0x70bd2c, 0x25dfdbfb, {}, [@TCA_ACT_TAB={0x28, 0x1, [{0xc, 0x7, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x3}}, {0xc, 0x12, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x93}}, {0xc, 0x1b, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x4}}]}, @TCA_ACT_TAB={0x48, 0x1, [{0xc, 0xe, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x80000001}}, {0x10, 0xb, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0xc, 0xf, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x2}}, {0x10, 0x3, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x8}}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) r3 = socket(0x2b, 0x1, 0x8) r4 = socket(0x3, 0xa, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_TIOCOUTQ(r4, 0x5411, &(0x7f00000002c0)) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r6, 0x5, 0x0, 0x0, {}, [@SEG6_ATTR_SECRET={0x4}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x9}, @SEG6_ATTR_ALGID={0x5}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x1}]}, 0x30}, 0x1, 0x6c, 0x0, 0x10}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f0000001200)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, r6, 0x208, 0x70bd2b, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000000}, @SEG6_ATTR_DST={0x14, 0x1, @private2}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x6]}]}, 0x50}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r3, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x50, r6, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@SEG6_ATTR_DST={0x14, 0x1, @private0={0xfc, 0x0, [], 0x3f}}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1d60f6dd}, @SEG6_ATTR_ALGID={0x5, 0x6, 0xff}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}]}, 0x50}, 0x1, 0x0, 0x0, 0x400c0}, 0x20000000) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f00000010c0)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000001080)={&(0x7f0000001040)={0x24, r6, 0xb00, 0x70bd29, 0x25dfdbfe, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x2}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80}]}, 0x24}, 0x1, 0x0, 0x0, 0x880}, 0x1) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r7, &(0x7f0000000400)="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", 0x200, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000005c0)={@cgroup, r1, 0x20, 0x3, r7}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:47 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x2, 0x80000, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet6_tcp_int(r2, 0x6, 0x20, &(0x7f0000000000)=0x4, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000500)={&(0x7f0000000980)=ANY=[@ANYBLOB="fc020000", @ANYRES16=r3, @ANYBLOB="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"], 0x2fc}, 0x1, 0x0, 0x0, 0x20000000}, 0x80c0) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000001480)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001440)={&(0x7f0000000040)={0x50, r3, 0x2, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x0, 0x1}}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0xc}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1ff, 0x1}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_IFTYPE={0x8, 0x5, 0x7}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0xfffffffd}}]}, 0x50}, 0x1, 0x0, 0x0, 0x8044}, 0x5) sendmsg$nl_route_sched(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@gettaction={0x28, 0x30, 0x309, 0x0, 0x0, {}, [@action_gd=@TCA_ACT_TAB={0x14, 0x1, [{0x10, 0x1, 0x0, 0x0, @TCA_ACT_KIND={0xa, 0x1, 'pedit\x00'}}]}]}, 0x28}}, 0x0) 23:22:47 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d", 0x75}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:47 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) setsockopt$RDS_FREE_MR(0xffffffffffffffff, 0x114, 0x3, &(0x7f0000000380)={{0x10000, 0x1}, 0x10}, 0x10) 23:22:47 executing program 3: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) socket(0x0, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000019c0), 0x45d, 0x0, 0x0) bind$vsock_stream(r5, &(0x7f0000000240)={0x28, 0x0, 0x2711}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000bbbbbbbbbbbbaaaaa8aaaaaa8864"], 0x12) openat$cgroup_procs(r1, &(0x7f00000000c0)='cgroup.procs\x00', 0x2, 0x0) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r7 = accept4(r6, 0x0, 0x0, 0x0) recvmmsg(r7, &(0x7f00000019c0), 0x45d, 0x0, 0x0) sendto$phonet(r7, &(0x7f0000000180)="b4717462a7b108e9fa0a76f5192cee2e6e9ea10a42a48b567b3d291affb3a74d4f003e59538dbca12eebe9cbeee6d530e1edf4166e7c2a8e0225c3e0f58b0ec418c3a2f9e257584e808b01bee612e05d53866cfa94705f7c3dde", 0x5a, 0x20000010, &(0x7f0000000200)={0x23, 0x5, 0x1f, 0xab}, 0x10) 23:22:47 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:47 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d2", 0x88}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:47 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, 0x0, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x4}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @loopback}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80c0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x11, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0x2, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x40) 23:22:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:48 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d2", 0x88}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:48 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="000000000000000000378cb78f66f11f28a43649c49b4d89e5287f1d399fe01a62d5f35f03f3dac48bd87830f908365431c4a1cbd9164766af303451b6ec49799c8330256281d4f87f0d8e7d7b1d26c5aa001a25558fcb4ecdc75bd7ce65ca12c9d0830cd3e02c85fe4ded584ae515152356d44f36a737ecf097fe3ad4fdcf9a174e934d95deba6afbbc6eb6a507068ce6e27b60d686bb02e803c082047592edfe98910edd909878b54e6c06fab5e941d64ee9fc12a16e44cb337aed76a5504bca6dd026e5b5dd8030a3bcb84633972502c6761da42e93092bea0008e77c99c1479b50000000000000000000000000000000000000bb6119666116e162f0a1a38a3b848c517dc02452bcf6850cae2c82397b2e33aad99034bfefef7595955419d9778795"], 0x50}}, 0x0) 23:22:48 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d2", 0x88}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:48 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:48 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) setsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000440)=0x2, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00000019c0), 0x45d, 0x0, 0x0) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) close(r5) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000500)={'syztnl2\x00', &(0x7f0000000480)={'sit0\x00', 0x0, 0x2f, 0x1f, 0x7, 0x5, 0x42, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @local, 0x1, 0x0, 0xfffffffa, 0x3}}) ioctl$ifreq_SIOCGIFINDEX_wireguard(r4, 0x8933, &(0x7f0000000540)={'wg1\x00', r6}) ioctl$SIOCRSACCEPT(r4, 0x89e3) sendmsg$OSF_MSG_REMOVE(r4, &(0x7f0000000400)={&(0x7f0000000380), 0xc, &(0x7f00000003c0)={&(0x7f0000000580)={0x4bc, 0x1, 0x5, 0x801, 0x0, 0x0, {0x5, 0x0, 0x7}, [{{0x254, 0x1, {{0x3, 0x9}, 0x3, 0x0, 0x3f, 0x7, 0x17, 'syz0\x00', "cfe6e7fae2b9a6162b4d725b330705e1c03510511439ef828c827bb28ccb0e1f", "5469daf565b85ef863be181e23d7fc0f2db14d1428a21e77fa26bc91aa15e004", [{0x8, 0x5c, {0x3, 0xff}}, {0xfc00, 0xfff, {0x1, 0x1ff}}, {0x0, 0x5, {0x1, 0x6}}, {0xe95f, 0x3f, {0x1, 0x1}}, {0x5c, 0x820, {0x2, 0xffffffff}}, {0xfff, 0x81, {0x3, 0x8001}}, {0x6, 0x2ca7, {0x3, 0x7}}, {0x2ac5, 0x3, {0x0, 0x4}}, {0x53a8, 0x101, {0x1, 0x5}}, {0x80, 0x40, {0x2, 0x7ff}}, {0xfffc, 0x6, {0x1, 0x5}}, {0x4, 0xfff, {0x2, 0x80000000}}, {0x1, 0x1, {0x2, 0x2}}, {0x8000, 0x5, {0x0, 0x8905}}, {0x1000, 0x4, {0x3, 0x80000001}}, {0x401, 0x3, {0x3, 0x81}}, {0x9, 0x6}, {0xf204, 0x8001, {0x0, 0x9c0}}, {0x2, 0xf1f, {0x1, 0x6}}, {0x58d, 0x5, {0x0, 0x2}}, {0x222, 0x5, {0x2, 0xa28}}, {0x0, 0x2, {0x2, 0xff}}, {0x0, 0x3, {0x1, 0x80000000}}, {0x54, 0xf948, {0x3, 0x5}}, {0x361, 0x6, {0x2, 0x80000001}}, {0x3, 0xe1c, {0x0, 0x1}}, {0x9, 0x4, {0x1, 0x4}}, {0xdc, 0x5, {0x0, 0x3}}, {0x9, 0xfe01, {0x0, 0x8}}, {0x8001, 0x1, {0x2, 0x3}}, {0x0, 0x36d5, {0x1, 0x9}}, {0x200, 0x8, {0x3, 0xee5b}}, {0x9, 0x8, {0x1}}, {0x7ff, 0xffe1, {0x1, 0xffffffff}}, {0x8f, 0x1ff, {0x1, 0x4}}, {0x1, 0x9, {0x0, 0x8}}, {0x6000, 0x20, {0x0, 0x8c19}}, {0x6, 0x8, {0x1, 0x43}}, {0x1, 0x82, {0x0, 0x9}}, {0x2, 0xc92, {0x0, 0x7}}]}}}, {{0x254, 0x1, {{0x3, 0x10000}, 0x1, 0x5, 0x180, 0x1, 0x1d, 'syz1\x00', "16d37821a6df7f8bc740e46e0a6fc8975f15c3c94dcbe4f327fb162c9001246d", "25aec2fc5a4eb493ca7a850aa341bb62776fbdfa3643f8296b1290e2ebc3eba5", [{0x1, 0x3, {0x1, 0x82}}, {0x0, 0x2, {0x1, 0x7}}, {0x4e, 0x8, {0x2, 0xf6df}}, {0x4, 0x5, {0x1, 0x9e4e}}, {0x171f, 0xaff, {0x3, 0xffffff7f}}, {0xf115, 0x6, {0x3, 0x1ff}}, {0x9, 0x8001, {0x2, 0x3}}, {0x401, 0x81, {0x0, 0x3}}, {0x100, 0x1f, {0x3, 0x9}}, {0x1, 0x9, {0x0, 0xfff}}, {0x5, 0xfffa, {0x1, 0x20}}, {0x0, 0x6, {0x1, 0x3d}}, {0x1000, 0x4, {0x1, 0x5}}, {0x1, 0x401, {0x0, 0x2}}, {0x1, 0x5, {0x2, 0x8001}}, {0x800, 0x5, {0x3, 0x3}}, {0xff, 0x80, {0x0, 0x5}}, {0x7, 0x1f1f, {0x2, 0x7}}, {0x4, 0xd00, {0x2, 0x5}}, {0x5, 0xa66, {0x2, 0x80}}, {0x4, 0xfffd, {0x2, 0x1d}}, {0x7, 0x9f4f, {0x3}}, {0x0, 0xffff, {0x0, 0x6}}, {0x9, 0x1, {0x0, 0x2}}, {0xfff7, 0x3, {0x1, 0x3ff}}, {0xfff, 0x1, {0x1}}, {0xf6, 0xbb}, {0x3f, 0x4, {0x3, 0x2}}, {0x7, 0x6, {0x1, 0x81}}, {0x8000, 0x3ff, {0x3, 0x8}}, {0xff, 0x6, {0x3, 0x2}}, {0x5, 0x3, {0x1, 0x9}}, {0x523, 0x6, {0x2, 0x5}}, {0x2, 0x400, {0x1, 0xbc}}, {0xfffb, 0x21ba, {0x1, 0x9cd00000}}, {0x4, 0xfeff, {0x2, 0x4}}, {0x4360, 0x2, {0x2, 0x5}}, {0x7, 0x5, {0x1, 0x8}}, {0x1000, 0x90, {0x1, 0x48c}}, {0x100, 0x6, {0x2, 0x9}}]}}}]}, 0x4bc}, 0x1, 0x0, 0x0, 0x10008052}, 0x4000080) 23:22:49 executing program 3: unshare(0x6c060000) r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e19b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) accept4$x25(r2, &(0x7f0000000140)={0x9, @remote}, &(0x7f0000000180)=0x12, 0x80000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) recvmmsg(r4, &(0x7f0000002440), 0x3ffffffffffff67, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000240)={{0x2, 0x4e20, @private=0xa010100}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x4e, {0x2, 0x4e22, @rand_addr=0x64010102}, 'veth1_macvtap\x00'}) 23:22:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc742", 0x92}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:49 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:49 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x4, 0x8, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x401}, [@generic={0x80, 0x6, 0xe, 0xfff, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}]}, &(0x7f00000003c0)='syzkaller\x00', 0xffffffff, 0x37, &(0x7f0000000400)=""/55, 0x41100, 0x2, [], 0x0, 0x1c, 0xffffffffffffffff, 0x8, &(0x7f0000000440)={0x9, 0x4}, 0x8, 0x10, &(0x7f0000000480)={0x1, 0x0, 0x8, 0x8001}, 0x10, 0x0, r0}, 0x78) getsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, &(0x7f0000000540), &(0x7f0000000580)=0x4) [ 2763.508703][T28842] __nla_validate_parse: 14 callbacks suppressed [ 2763.541172][T28842] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2763.620963][T28849] IPVS: ftp: loaded support on port[0] = 21 [ 2763.627147][ T29] audit: type=1804 audit(1599088969.235:1127): pid=28845 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5836/cgroup.controllers" dev="sda1" ino=16381 res=1 errno=0 23:22:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc742", 0x92}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:49 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000380)) 23:22:49 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="030000000000000030001280080001007369740024000280080001ff", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc742", 0x92}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:49 executing program 4: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x2f, 0x3b, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc753dc4f8321302c1ba328731974b26fd76ea68342c05baef3f8", &(0x7f0000000000)="2ab249b22ee4b81842522066a7d8b9514cc1a4dd1e607304e641cd48a72e98c30880d528675a18eb926e075672d7505701aac7836efc247a501f9a"}, 0x40) [ 2763.863475][T28871] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:49 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="0300000000000000300012800800010073697400240002800800010f", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:49 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 2764.098423][T28890] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2764.215426][ T29] audit: type=1804 audit(1599088969.825:1128): pid=28893 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5837/cgroup.controllers" dev="sda1" ino=16376 res=1 errno=0 23:22:49 executing program 3: unshare(0x6c060000) r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e19b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) accept4$x25(r2, &(0x7f0000000140)={0x9, @remote}, &(0x7f0000000180)=0x12, 0x80000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) recvmmsg(r4, &(0x7f0000002440), 0x3ffffffffffff67, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000240)={{0x2, 0x4e20, @private=0xa010100}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x4e, {0x2, 0x4e22, @rand_addr=0x64010102}, 'veth1_macvtap\x00'}) 23:22:49 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f0000000440)={'gretap0\x00', &(0x7f0000000380)={'gretap0\x00', 0x0, 0x20, 0x7, 0xffffffff, 0x83ea, {{0x1f, 0x4, 0x3, 0x4, 0x7c, 0x66, 0x0, 0x3, 0x2f, 0x0, @local, @private=0xa010101, {[@timestamp_addr={0x44, 0xc, 0xd1, 0x1, 0x7, [{@broadcast, 0x7}]}, @cipso={0x86, 0x35, 0x3, [{0x0, 0x6, '1CLo'}, {0x0, 0x11, "06f23e7fa41e63b9393616773a0a09"}, {0x6, 0xc, "77e3abfcf0091ff0e493"}, {0x2, 0xc, "60ebdfaddcf0fc08b3b4"}]}, @end, @lsrr={0x83, 0xb, 0xfe, [@local, @local]}, @generic={0x82, 0x10, "8e94f4a0c0da6b211e027ca7a9fd"}, @generic={0x94, 0xb, "2421f18d780b4ffc19"}]}}}}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket(0x10, 0x803, 0x0) sendmsg$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(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r5}]}, 0x28}}, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x30, 0x0, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@FOU_ATTR_IFINDEX={0x8, 0xb, r5}, @FOU_ATTR_PEER_V6={0x14, 0x9, @rand_addr=' \x01\x00'}]}, 0x30}, 0x1, 0x0, 0x0, 0x4044011}, 0x14) 23:22:49 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75c", 0x97}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:49 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="030000000000000030001280080001007369740024000280080001fe", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2764.336987][T18480] tipc: TX() has been purged, node left! [ 2764.430762][T28898] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 2764.493169][T28899] IPVS: ftp: loaded support on port[0] = 21 23:22:50 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75c", 0x97}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2764.696004][T28923] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:50 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x0, 0x0, 0x0) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$FS_IOC_GETFSLABEL(r3, 0x400452c8, &(0x7f0000000100)) getpeername(r3, &(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f0000000080)=0x80) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYRES64, @ANYRES16=r5, @ANYBLOB="040029bd7000fbdbdf250100009f592c2e0014000500ff010013000000060000000000000001"], 0x28}, 0x1, 0x0, 0x0, 0x850}, 0x8000c40) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000480)={'veth1\x00', {0x2, 0x4e21, @broadcast}}) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580)='nl80211\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r4, &(0x7f0000000b40)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000b00)={&(0x7f00000005c0)={0x51c, r6, 0x1, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IE={0x1e6, 0x2a, "ac74732d8cd1c34e8e79f7f00ffdc6f6485ec25979f6f1a99c79c64212fcf6b98e713c8a5f0fe686186e347bca41dc125b8669609c4cc05d6f0bd1334ac99f7d3aae1c4ffbcb589528457f94eab2192ebbe88c38c1cefccedbe68f41a3f36fc12a18ffbb04f3e5e807528779d3224b4ca46904d42b338c9b6ed606e17546431139d646a9c24bba190c15d313e2850b6c7c89b4fb839a17efa24a15302b5b9f4cce4364e06de63c9ae01690e328b241f10b9c6e64cb7ebb5aef100fbbc86182c29b8241de15be3f5d8ef7d3594914bc78ab39a80cf4e189f2057d4ef92f63e24463e750fc8448a74f3e5e8321869812f99cb5c76ea3019dae40f6081d5299fb07e25b837de305f07fbb18e8bca485eab65f68f3a57f9073aa9da43fb2e7cd533a8d8ce31341dc31e44c38644c1fbf0256486a7bd68a5e5dc5a7f2789d1db2f6773202c066d502d33f5b1e6ae445c4f2e9b2e00789f72b723ae1ff484f6559e5436896c8ef3dcaee5c228f6b65710236c96432a07d05346fad1f30c73fe2e1ec955640d26e0101fd1b77676407ae0a7ef8e03ecd30d70f5ac5b2d384669f8d8a1658faba3ce908059ad254a642518445b42fd537151a8633e134ba52fa019aa9ea653b3c72c08bf982e099dbbb01be64ca8a6e2d41fde92fddce539c42fb24bfed3236"}, @NL80211_ATTR_SCHED_SCAN_DELAY={0x8, 0xdc, 0x5}, @NL80211_ATTR_IE={0x7b, 0x2a, "f684671459e5d6800dc059250e08111cb154219ad2b71911d700f17e2e271a1ad72bb559fe74a4b0782ec394f75869627ad41feba9ba43ec9f55d2dc15969ba163ff58bf9e691f3bde1990591f24140af9d2d628828ad21cb6bfbfe79e78265f34079774ea6a39744893b1ac78849f5e250e945aba7901"}, @NL80211_ATTR_IE={0x276, 0x2a, "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"}, @NL80211_ATTR_SCAN_FREQUENCIES={0x1c, 0x2c, 0x0, 0x1, [{0x8, 0x0, 0x3}, {0x8, 0x0, 0x2}, {0x8, 0x0, 0x1}]}]}, 0x51c}, 0x1, 0x0, 0x0, 0x22008c05}, 0x4) sendmsg$NLBL_MGMT_C_LISTALL(r2, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, r5, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0xc000}, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0x11, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x40) [ 2764.731323][ T29] audit: type=1804 audit(1599088970.345:1129): pid=28914 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5838/cgroup.controllers" dev="sda1" ino=16373 res=1 errno=0 23:22:50 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75c", 0x97}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:50 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x1000000, 0x7}, 0x10}, 0x78) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$devlink(&(0x7f0000000080)='devlink\x00') sendmsg$DEVLINK_CMD_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000840)={0x14, r2, 0x301}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SPLIT(0xffffffffffffffff, &(0x7f0000000780)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000740)={&(0x7f00000003c0)={0xf8, r2, 0x10, 0x70bd28, 0x25dfdbfc, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x3}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x8, 0x9, 0x4}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x8, 0x9, 0x3}}, {{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x1}}, {0x8, 0x9, 0x6}}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4040}, 0x8000) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x26, 0x0, &(0x7f0000000380)="7b55c60078ecf1844f8b05ce47b1cc065d0cddc89319d6bec52d09bf553a216155999a2641e6", 0x0, 0x1ff, 0x0, 0x252, 0x7f, &(0x7f00000004c0)="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", &(0x7f00000002c0)="d96da4211e9e20c2342c51a28ce37292bd7252e932ba1dbc6836aa821290f09026a015b422eccb1042e793038b95d6787e426862dadc81ef8adfc00fb5a413a36f2f4a9171d66ccd6c6965f696015e6756a3b31b88295dbccee7011c8d11e0632cb5532eabb03dc1d61bf4be74a959a7a0c02d7ec83d162d2c27f7afb79771"}, 0x40) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000007c0)={0x0, 0xe16, 0x4, 0x4}, &(0x7f0000000800)=0x10) 23:22:50 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 2764.982811][T28943] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2765.250800][ T29] audit: type=1804 audit(1599088970.865:1130): pid=28952 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5839/cgroup.controllers" dev="sda1" ino=16373 res=1 errno=0 23:22:50 executing program 3: unshare(0x6c060000) r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e19b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) accept4$x25(r2, &(0x7f0000000140)={0x9, @remote}, &(0x7f0000000180)=0x12, 0x80000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) recvmmsg(r4, &(0x7f0000002440), 0x3ffffffffffff67, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000240)={{0x2, 0x4e20, @private=0xa010100}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x4e, {0x2, 0x4e22, @rand_addr=0x64010102}, 'veth1_macvtap\x00'}) 23:22:50 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5df", 0x99}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:50 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="030000000000000030001280080001007369740024000280080001ff", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:50 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x83, &(0x7f00000001c0)={r1}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={r1, 0x80000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000380)={0x1e, 0x8, 0x3, 0x7, r1}, &(0x7f00000003c0)=0x10) [ 2765.343818][T28956] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:51 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:51 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) accept4$inet(0xffffffffffffffff, &(0x7f0000000380)={0x2, 0x0, @initdev}, &(0x7f00000003c0)=0x10, 0x800) 23:22:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5df", 0x99}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2765.494470][T28964] IPVS: ftp: loaded support on port[0] = 21 [ 2765.555014][T28967] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 2765.615255][T28967] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:51 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="030000000000000030001280080001007369740024000280080001ff", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5df", 0x99}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:51 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000a00)='pids.events\x00', 0x0, 0x0) getsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) [ 2765.881569][T28999] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2765.903911][ T29] audit: type=1804 audit(1599088971.515:1131): pid=28996 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5840/cgroup.controllers" dev="sda1" ino=16094 res=1 errno=0 23:22:51 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:51 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000004580)=[{{&(0x7f0000000380)=@nfc, 0x80, &(0x7f0000001400)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1}, 0x7}, {{0x0, 0x0, &(0x7f0000001440), 0x0, &(0x7f0000001480)=""/4096, 0x1000}, 0x80000000}, {{0x0, 0x0, &(0x7f0000002840)=[{&(0x7f0000002480)=""/118, 0x76}, {&(0x7f0000002500)=""/168, 0xa8}, {&(0x7f00000025c0)=""/247, 0xf7}, {&(0x7f00000026c0)=""/160, 0xa0}, {&(0x7f0000002780)=""/157, 0x9d}], 0x5, &(0x7f00000028c0)=""/115, 0x73}, 0x3}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f0000002940)=""/130, 0x82}], 0x1, &(0x7f0000002a40)=""/177, 0xb1}, 0x2}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002b00)=""/68, 0x44}, {&(0x7f0000002b80)=""/127, 0x7f}, {&(0x7f0000002c00)=""/16, 0x10}, {&(0x7f0000002c40)=""/97, 0x61}, {&(0x7f0000002cc0)=""/122, 0x7a}], 0x5, &(0x7f0000002dc0)=""/48, 0x30}, 0x3}, {{&(0x7f0000002e00)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @ipv4={[], [], @local}}}, 0x80, &(0x7f0000004340)=[{&(0x7f0000002e80)=""/196, 0xc4}, {&(0x7f0000002f80)=""/88, 0x58}, {&(0x7f0000003000)=""/157, 0x9d}, {&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/77, 0x4d}, {&(0x7f0000004140)=""/253, 0xfd}, {&(0x7f0000004240)=""/150, 0x96}, {&(0x7f0000004300)=""/61, 0x3d}], 0x8}, 0x80000001}, {{&(0x7f00000043c0)=@ethernet={0x0, @local}, 0x80, &(0x7f0000004540)=[{&(0x7f0000004440)=""/228, 0xe4}], 0x1}, 0xfffffef7}], 0x7, 0x40000043, &(0x7f0000004740)) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:51 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4", 0x9a}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:51 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:51 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:52 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:52 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"/337], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x6}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) accept(0xffffffffffffffff, &(0x7f0000000380)=@xdp={0x2c, 0x0, 0x0}, &(0x7f0000000400)=0x80) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000019c0), 0x45d, 0x0, 0x0) sendmmsg(r3, &(0x7f0000006f80)=[{{&(0x7f0000003180)=@nfc={0x27, 0x0, 0x0, 0x6}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000003200)="9211ad024d7b4fdabe35a00688a3954256c18d097c9a9f4d6a6cd361c8355e578642db5bd8a180a54f82abc7dcf26a66c66e7cf8c5fba075f26846647a545e53c559521ea6ef90f099cd5b1894afffe24bbf6f78b0e512a0e654f4ddb0bb33ff8821a777fa187c8a4dd40b5eb895", 0x6e}, {&(0x7f0000003280)="d9ac5421d55e8eb92f91c1ab0438315ea036e87c4b4dbfeb03feae9139d166f8859970fa21ddc2dfcbf9202d64d9e87b00d22bedcbbf59fd717426e726ab4a46d12c10e5c4a1983a7213820c4714f0d68dc28c2600ee9ef359014d354f0a99d78940d8cc2092fd197924e146d597a22523c33127b50a5bdda165f8d257a9ffaa5eec9d59c461b51c187d9facaaf7035b775ae26a5b93bed404f5fc359e01b6d39f8247004b52e4eb92e179aed71418daa41e764f1789f935b76285d4", 0xbc}], 0x2, &(0x7f0000003340)=[{0xa8, 0x10a, 0x200, "99f02b09da68a6d599f59070d090b3b5b9de5945ed46823a92d8ba1569071b5114a5f6bc0552dc19e8bf8c5d08c5b3cd64a7c84c60a43cbd8e8c203fc840f5471247e37914cb6283832a21edb9c91e63baac5011a53ccc508e54c85bc5d73320617e02bea7bf82cb2f55c536b288e4998f0d517ed2a287f7b8609e5e29b7e80f4f33b3d00d5e2bad288f00d2523013373d42"}], 0xa8}}, {{0x0, 0x0, &(0x7f0000003600)=[{&(0x7f0000003400)="586fff72fa2b07282da5acb38d65", 0xe}, {&(0x7f0000003440)="a2d23b4834f271ebf3a44cc107096df325178d266f34605452c7b2b2310c3557663c7534a41574a59ce8e32008d8c38282a3d424b25cd9d81ad27382478f6b15db52ad3c6913b1fd8c87226295e36e3ced3526bbd0f4a6", 0x57}, {&(0x7f00000034c0)="381639689660017e7d88be16dcac4f862f8193842ce0434b9a4e3697a3a54a4ceb569b48cfb5e2b3794a0a0da3f5aae74d7e935c58b3870cf7c9dc267b02c2fe4e8f3b00145f0e3170c27408d2397dadaae790c3277e23a01355ff2e99b81900166af75b73401e45622820efc8d061614e7e163733b142f6ab8ba7659454c30cd9a07a19810f34ebec323515a1a4347f70a9bab34c83861eb901e4f2be3b7673ce52cf060559a52eea75f8da9862fe0ca53827d60f503464b20741541fd5c5dc204d9333f638b27e14fe9b961c86ff9c0d84de42f1faf9ff77e8472621bcba8cbf70e295ffc37021962d26ff9228e2b4aa", 0xf1}, {&(0x7f00000035c0)="5c8ca8d86c26604a5a86942fac4626c60a23474912c821c8c7feb1c39c9703", 0x1f}], 0x4, &(0x7f0000003640)=[{0x68, 0x3a, 0x5, "e2a7db76ee8773021f9f4332cc42a600208bd8e3491a08c79f0c2c83bb7b0ac3c2f19c09ac6f3d8141af2b61fad308a98694bf5d2a7b42fb46445107a1c2658688138e665d1d0f9370a408b5e777115eee5cec"}, {0x18, 0x109, 0x4, "6dc71d66"}, {0x50, 0x113, 0x7, "75c93b1c0f6c7edc38a80e2f74b42d287c28e888ae933b0b3e3677a474d7832048ad6b8c87180b1f20945a2201f3c2a9193b1764bdb364baf20565166b17"}, {0x100, 0x105, 0x80000001, "56d710a8cbe7abe64f3acfaa6caf8b6a81facb52a7fb7f64632c6c25ddf8f0ed6fc3e21bc2354f2c37d495421011f277ff5ee421a118d1364d2be1f0b34f94b9303bd47082fd811c1ac56375cda4382e289637eb3fab7a035e6f8673eb809ff8712a4726d2fc1c0ae7151983671b44f8246db603081fdd8148022c2557d50b4699a5643d11a3d269bec441bfbffd56bd2cfac084055b2db4f04994081c97ba46a168a9e1a63bac5b32c4fcb589a5bce8d0ff747db977e768ae55149bfafcb3e4a7fe3669db98ba778c3a6b9ea87ef197b63fa0362835fbb6a696339624ff33bd5a17b8c9d7b2ba00c66ca3"}, {0x1010, 0x6, 0x9, 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0x3, 0x20040884) sendmmsg$sock(0xffffffffffffffff, &(0x7f00000030c0)=[{{&(0x7f0000000440)=@can={0x1d, r1}, 0x80, &(0x7f0000000a80)=[{&(0x7f00000004c0)="c4523e8ccf16df7c6fd315c8594d577ddd3b1f823aaae9d0cb0c711de155411600a0c995ae", 0x25}, {&(0x7f0000000500)="44e3b08c33b06a6df338e58e546a1901e4e0dc76a3e42a1946457518995a3d91ea9091eb7dadb139c434cc85e12feafe68a8e052f44ef2b34d3ad15a9ed9e166c3852a83dd12523c13bc859fc7bdd286ea4ffb2c159111aa6f5061bbd20916da0b867ffce996ef8f697f5981acf0fc073b803b03ac02e864ce490788313daa57b8537efdb65426b96d771e962c694c89858b99bf61141c5639aa3ff57c76ed06b1281ac08cc10ba4fd59c158aadfcfd0be936598eb378ff0ea5b4eecd9919c500d20", 0xc2}, 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{&(0x7f0000001dc0)="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0x1000}, {&(0x7f0000002dc0)="fecbdff7663d5089c74c983bd849bc05d99ab3d1ee9e96f71ffec59dd7daba328c91e1f034c70f4a4b18bdd15494bceef4443e73577c3a415e9eb0caae47bb5861afe455e56588c047c4360538847fca09f57b2c58cac3009ed9a2cea7ac63b8614fbf64", 0x64}], 0x6, &(0x7f0000002ec0)=[@mark={{0x14, 0x1, 0x24, 0x2d4}}], 0x18}}, {{&(0x7f0000002f00)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000002fc0)=[{&(0x7f0000002f80)}], 0x1, &(0x7f0000003000)=[@mark={{0x14, 0x1, 0x24, 0x10000}}, @mark={{0x14, 0x1, 0x24, 0x1}}, @timestamping={{0x14, 0x1, 0x25, 0x7fff}}, @mark={{0x14, 0x1, 0x24, 0x6}}, @mark={{0x14, 0x1, 0x24, 0x80000001}}, @txtime={{0x18, 0x1, 0x3d, 0x5}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}], 0xa8}}], 0x3, 0x40) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000019c0), 0x45d, 0x0, 0x0) pwritev(r5, &(0x7f0000008340)=[{&(0x7f0000007040)="abc414dc818ef6037e8fe8b1a68d6144c8e0750919eedd216bbe7ff3f0e6ea877071359e881003156ec86cf0ceb380ec06b65660d2d43b6bac472bcf5e6e8bc3eda60ccae2eb2bad1be2572788b641129f5bdf584f15977ced5da32676b4f9ae991d17fb3f49e96374b902dca7709cbdb18cdf4bc42a878a5dcbf41c71c00c906b237aa86b17309e5d4af3fb3db87554253d113c62a241668dffa364ef6335a7b42d127d85733f19991edc1b3481efd06c3d65c899de59aa782bbcf932262aae53dbf561633b2303b319c4a27650dcd7e6bc67b68366", 0xd6}, {&(0x7f0000007140)="b461116a478b2ea0dc38082be841372ea87b5757437af5a0575fc20caf81c2cbf533b84ea08d4642223d6f378216443db4b174637bb11ee0e81581c067d4e0e92de69a4044ba8354c896b8ce88304145b8c6608a8e59cbade216610715c33cf536b04efbc8e428a3159b3e1b774baa15d837669d047db09eda5ff6b46df19e1b1c8af34dbb28540fc8", 0x89}, {&(0x7f0000007200)="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", 0x1000}, {&(0x7f0000008200)="24613a0a6c4de57b8fb70469c8e820410025ed6792c980700fa736fa5a37fb9a47cb54793af702076ad9abf910932a6b510f5f54116aa7be34162567a2ba857c2549bba6456ab0a521ddc3a741276c086357bec804a2ce0aa249f91f3dc7c9e9459c20a91e0c72344fcdbf6a3e01fe72287d01495a2955a05f812403525ebf18e4122e1a6737916b2ac0ee232f4c3caa4d6663bae5d48def6d2d17420adfd267c66ef85213b7", 0xa6}, {&(0x7f00000082c0)="032ed0d1725843da35c8f228ae6a8983f59622e15c9faa7c178011c31fb5af00362037ea9816fdce112021866b874092ff13d8256364c459bcd2425c3339847648a576401002cdb07bc1b53bddd8563285350502", 0x54}], 0x5, 0x7, 0x2) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) [ 2766.479901][ T29] audit: type=1804 audit(1599088972.095:1132): pid=29024 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5841/cgroup.controllers" dev="sda1" ino=16372 res=1 errno=0 23:22:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4", 0x9a}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:52 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="000000000000000000378cb78f66f11f28a43649c49b4d89e5287f1d399fe01a62d5f35f03f3dac48bd87830f908365431c4a1cbd9164766af303451b6ec49799c8330256281d4f87f0d8e7d7b1d26c5aa001a25558fcb4ecdc75bd7ce65ca12c9d0830cd3e02c85fe4ded584ae515152356d44f36a737ecf097fe3ad4fdcf9a174e934d95deba6afbbc6eb6a507068ce6e27b60d686bb02e803c082047592edfe98910edd909878b54e6c06fab5e941d64ee9fc12a16e44cb337aed76a5504bca6dd026e5b5dd8030a3bcb84633972502c6761da42e93092bea0008e77c99c1479b50000000000000000000000000000000000000bb6119666116e162f0a1a38a3b848c517dc02452bcf6850cae2c82397b2e33aad99034bfefef7595955419d9778795"], 0x50}}, 0x0) [ 2766.624676][ T29] audit: type=1804 audit(1599088972.235:1133): pid=29023 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir163213839/syzkaller.pMCyIZ/3400/cgroup.controllers" dev="sda1" ino=16054 res=1 errno=0 23:22:52 executing program 4: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000380)={'team0\x00'}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x18, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xb, 0x0, 0x3}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4", 0x9a}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2767.037399][ T29] audit: type=1804 audit(1599088972.645:1134): pid=29043 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5842/cgroup.controllers" dev="sda1" ino=16292 res=1 errno=0 23:22:52 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:52 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f00000004c0)={&(0x7f0000000980)="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", &(0x7f00000003c0)=""/219, &(0x7f0000001980)="c7da023fa327f75ca62bca764dc4f933ae8598921cb5f1297cd9031390b6ed2d6ad0fadc61b32d1f92e5853f4d67edbe4ed244b1aa4b468c0a336a1dfe1eedbf2bffcffabc06feab11003e73ac615f64672b52c42ea0474571b3264a155b32475e1ec726d1eac992ee3e79b0dcdeae51ca62051c1cacc90794bda7bb03d1f982d09110bda73a134703e9a7c0b5d2552106a335c5de36ff2f66c7482038e17da9c8efccdb6dee0e3ffc435ab4a409e732e158a756f134a929e30406aecfeeaafa4ec52db21bfb6eb5c34f5eb84fe814ffd6d17f329eb94a19b4ce15231a025b21b62c915c06c58b409e57d0d2f190326d0f6afdf4", &(0x7f0000001a80)="a083d9b8f7b7581a08c4fba1b0350f3582ca6fd55eb2823f86578435e6cbebb49eb3319ea8bb7996d87b5eeff4776334a2b74caa41342af886eea199905531a9455b2c6ccca29df9b65650bed1373aaf539eb38c38a46401d76fff70be924fff1d", 0x3, r1, 0x4}, 0x38) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) readv(r2, &(0x7f0000001c40)=[{&(0x7f0000001b00)=""/139, 0x8b}, {&(0x7f0000001bc0)=""/87, 0x57}], 0x2) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_JOIN_MESH(r2, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000500)={&(0x7f00000005c0)={0x3c0, r3, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_MESH_ID={0xd, 0x18, "d6f732d3d09d926521"}, @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_TX_RATES={0x390, 0x5a, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x40, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0xaea, 0x9, 0xf800, 0x6, 0xfff8, 0x9, 0xffff, 0x401]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x0, 0x8, 0x7, 0x400, 0x5, 0xfff, 0x5]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x4, 0x5, 0xf54, 0x1ff, 0x5, 0x706]}}]}, @NL80211_BAND_5GHZ={0xfc, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x72, 0x81, 0xfff, 0x7f, 0xff79, 0x8, 0x2]}}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_HT={0x47, 0x2, "d3f4f6651fd3c25e77b07f64bb77f201d181f9b9a36adcd8464545131707eec334c913f4226e1e27ac14fa713bd4475a86996c95b65000efdffc3a9ce02e8d4e15e4a4"}, @NL80211_TXRATE_HT={0x10, 0x2, "20001f3913d267c0799dca8c"}, @NL80211_TXRATE_HT={0x49, 0x2, "f499dff435bc716ca9d2a34cb2866d3b2102aae3843dd664d526826a16c89184313d78d77075a6e856f7ee2e90c3be988f99727fca1155b4f4606735f0fd9552ed63a3d428"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x8, 0x7511, 0xe023, 0xf6d, 0x2, 0xc000, 0x2]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x0, 0x8, 0x2, 0x32, 0x7ff, 0x0, 0x7]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x8, 0x1, "f41aa734"}]}, @NL80211_BAND_5GHZ={0x10c, 0x1, [@NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0xa, 0x2, "fda2267effe5"}, @NL80211_TXRATE_HT={0x4f, 0x2, "e5b5cda96e17e0a8a5c4d20fe654c7548675ab736bdf22c74ca2adbe2e5cd8d3168f6fcdd5a5bf28b45c6d4326bcef5c0c0679e6aaf4deb4614f78b8473a60ff5c202b0bc854925871522b"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0xffff, 0x2, 0x2, 0x0, 0x2, 0x20, 0xff, 0x4]}}, @NL80211_TXRATE_LEGACY={0x1b, 0x1, "a20983a0b49180d2634f0d7fff07776373f7a562a598fb"}, @NL80211_TXRATE_LEGACY={0x8, 0x1, 'Chg-'}, @NL80211_TXRATE_HT={0x49, 0x2, "ebf65ac3b0308a1be31c1f653eb939478d0c4a9a6094ee6760f66108715c153cf6fcf6df2b267bb425fe31394d01ab97e396f64cae7a11a86c823b06d7d7703477578d62fd"}, @NL80211_TXRATE_LEGACY={0xc, 0x1, "62e8b917b22b448b"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x2, 0x0, 0x2, 0xab, 0xb68, 0x2, 0xffff, 0xd]}}]}, @NL80211_BAND_2GHZ={0x20, 0x0, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x40, 0xb9, 0x9, 0x6, 0xff, 0x5, 0xd3, 0x9]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}]}, @NL80211_BAND_60GHZ={0x38, 0x2, [@NL80211_TXRATE_LEGACY={0x10, 0x1, "b9e79ae76305d0d54f6b5bbf"}, @NL80211_TXRATE_LEGACY={0xa, 0x1, "2b6c91d8b6be"}, @NL80211_TXRATE_GI={0x5}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_GI={0x5}]}, @NL80211_BAND_6GHZ={0xec, 0x3, [@NL80211_TXRATE_HT={0x33, 0x2, "a3b03b23c16e9594b247680b5c1c0a0ea8cacab4ca7d82de8c45814fc58c947475246a7966d39c9666196752e1e87e"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_HT={0x35, 0x2, "360d879bb6146a537c4483921818d8c22b99664bcd11e0c3728763f4a41db297dbbfc99f3d47de0071d8b4efbd8b4dc0f9"}, @NL80211_TXRATE_HT={0x4}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_LEGACY={0x22, 0x1, "3a275a17fe5e2317b5fbd767a8fb6ee210ccfb31ee8e8f2a19643015d0aa"}, @NL80211_TXRATE_HT={0xe, 0x2, "b5217f4cb96e1669db69"}, @NL80211_TXRATE_LEGACY={0x1d, 0x1, "c845aa54fe06a47609693ccab4ef4a158978da8bb36f4a48c5"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x101, 0x7, 0x7, 0x4, 0x8, 0x9e3, 0x2d91, 0x7fff]}}]}]}]}, 0x3c0}, 0x1, 0x0, 0x0, 0x20000000}, 0x80c0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003bc0)={{{@in=@multicast1, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000003cc0)=0xe8) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f0000003d80)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003d40)={&(0x7f0000003d00)={0x34, r3, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r4}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}]}, 0x34}}, 0x8841) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:52 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:52 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:53 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2767.425697][ T29] audit: type=1804 audit(1599088973.035:1135): pid=29053 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir163213839/syzkaller.pMCyIZ/3401/cgroup.controllers" dev="sda1" ino=16384 res=1 errno=0 23:22:53 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:53 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) [ 2767.853601][ T29] audit: type=1804 audit(1599088973.465:1136): pid=29071 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5843/cgroup.controllers" dev="sda1" ino=16199 res=1 errno=0 23:22:53 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:53 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) 23:22:53 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2768.178614][ T29] audit: type=1804 audit(1599088973.785:1137): pid=29080 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir163213839/syzkaller.pMCyIZ/3402/cgroup.controllers" dev="sda1" ino=16063 res=1 errno=0 23:22:53 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, 0x0, 0x0) 23:22:53 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:53 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r2, &(0x7f0000000400)="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", 0x200, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, 0x0, 0x0, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r3}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1b, 0x10, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x9}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @map_val={0x18, 0xb, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x100}, @call={0x85, 0x0, 0x0, 0x38}, @exit, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0xc1db, 0x0, 0x0, 0x0, 0x5}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0xea5, 0x0, 0x0, 0x0, 0x7}, @ldst={0x1, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe}]}, &(0x7f0000000100)='GPL\x00', 0x8, 0xbf, &(0x7f0000000540)=""/191, 0x41000, 0x2, [], 0x0, 0x56a776ef115e738e, r2, 0x8, &(0x7f0000000140)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000180)={0x1, 0xf, 0xfffff7da, 0x5}, 0x10, r3, r0}, 0x78) 23:22:54 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:54 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x4c, 0x0, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x3}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_HOP_PENALTY={0x5}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_BONDING_ENABLED={0x5}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80}, 0x800) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) [ 2768.500609][ T29] audit: type=1804 audit(1599088974.115:1138): pid=29094 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5844/cgroup.controllers" dev="sda1" ino=16137 res=1 errno=0 23:22:54 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_percpu\x00', 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r2, &(0x7f0000000400)="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", 0x200, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffffff, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1c, 0x3, &(0x7f0000000200)=@framed={{0x18, 0x2}}, 0x0, 0x0, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r3}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000600)={0x1b, 0x10, &(0x7f0000000080)=@framed={{0x18, 0x0, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0, 0x9}, [@func={0x85, 0x0, 0x1, 0x0, 0x6}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffb}, @map_val={0x18, 0xb, 0x2, 0x0, r1, 0x0, 0x0, 0x0, 0x100}, @call={0x85, 0x0, 0x0, 0x38}, @exit, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0xc1db, 0x0, 0x0, 0x0, 0x5}, @exit, @initr0={0x18, 0x0, 0x0, 0x0, 0xea5, 0x0, 0x0, 0x0, 0x7}, @ldst={0x1, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffe}]}, &(0x7f0000000100)='GPL\x00', 0x8, 0xbf, &(0x7f0000000540)=""/191, 0x41000, 0x2, [], 0x0, 0x56a776ef115e738e, r2, 0x8, &(0x7f0000000140)={0x7, 0x3}, 0x8, 0x10, &(0x7f0000000180)={0x1, 0xf, 0xfffff7da, 0x5}, 0x10, r3, r0}, 0x78) 23:22:54 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:54 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 2768.693506][ T29] audit: type=1804 audit(1599088974.305:1139): pid=29102 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir738184392/syzkaller.EFbdAi/6702/cgroup.controllers" dev="sda1" ino=16061 res=1 errno=0 23:22:54 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) setsockopt$bt_BT_SECURITY(0xffffffffffffffff, 0x112, 0x4, &(0x7f0000000040)={0x6, 0x2}, 0x2) 23:22:54 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="030000000000000030001280080001007369740024000280080001ff", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2768.798190][T29110] __nla_validate_parse: 12 callbacks suppressed [ 2768.798201][T29110] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:54 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2768.901680][T29116] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 23:22:54 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75c", 0x97}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:54 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x9, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0xfffffffc}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000380)=0x44f, 0x8) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x34, 0x4, 0x8, 0x201, 0x0, 0x0, {0x7, 0x0, 0x2}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0xc008810}, 0x4040000) 23:22:54 executing program 0: unshare(0x6c060000) r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e19b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) accept4$x25(r2, &(0x7f0000000140)={0x9, @remote}, &(0x7f0000000180)=0x12, 0x80000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) recvmmsg(r4, &(0x7f0000002440), 0x3ffffffffffff67, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000240)={{0x2, 0x4e20, @private=0xa010100}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x4e, {0x2, 0x4e22, @rand_addr=0x64010102}, 'veth1_macvtap\x00'}) [ 2769.027399][ T29] audit: type=1804 audit(1599088974.635:1140): pid=29118 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5845/cgroup.controllers" dev="sda1" ino=16094 res=1 errno=0 [ 2769.097951][T29122] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:54 executing program 4: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x83, &(0x7f00000001c0)={r0}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={r0, 0x80000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000380)=r0, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) ioctl$SIOCGSTAMPNS(r2, 0x8907, &(0x7f00000003c0)) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="b702000009000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe8000e7008500000026000000b7000000000000009500000000000000acaa8e5374bf16d94ef0987b00a749a8e55da870f7778d8000ad85319f0113fe7699162334343befce832cb8075c5f08e30cf0fe1e2067e4b75da95370ae6fd2b99ac18f9840344bd4a94e95fb8dcd813487b2bdb006fd79bddc0500000094eaaa9e8b6133b0cd417bdc68af2b4ca5467a97184c8e9d34b3e382b25e9614634e8e09194f2d89dd580bfe10ddba2e3797a2f6dcb45d5ff81603ddbd17ffe1db3560c01cdf1eaa3fc7a2fb4f1689dfd5b688e68cea45850913c70f26174770e4dfd1c82a694efc62e1ee9c8c0ea1efa5b949ef865a32b9839d39fd74aa0500000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r3, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:22:54 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2769.253009][T29129] IPVS: ftp: loaded support on port[0] = 21 [ 2769.363672][T29136] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:55 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:55 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) ioctl(r0, 0xba86, &(0x7f0000000380)="28e2ae2e298bf751626c79bcb5936b5685e0ddfb4988212c97a7fb301248ee41e91d1da7140522c3d92af68406ee5b1efaee5eae43a3599ec58c1d41ad7d4fd19be6c345743a524e1a87f2e081960c4f89d9880d4c51d35d91be4ba0cdbb0e0737d6272edfffc15c97e57f39291260e0419485588980a6b770479805d753ddd5034a80536dfb3deb23d9832538cb8f54bbc8ba6a") [ 2769.648176][T29165] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2769.670246][ T29] audit: type=1804 audit(1599088975.285:1141): pid=29161 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5846/cgroup.controllers" dev="sda1" ino=16094 res=1 errno=0 [ 2769.739403][T29165] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:55 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:55 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:55 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x285) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x42, {0x2, 0x4e21, @multicast2}, 'batadv_slave_1\x00'}) r1 = socket$inet6(0xa, 0x40000080806, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00000000c0)={0x1, 0x1}, 0x8) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000380)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r3, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000000)=0x32, 0x285) connect$inet(r3, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000000100)={0x10}) close(r1) 23:22:55 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75c", 0x97}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2769.964769][T29172] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:55 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:55 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 2770.189503][ T29] audit: type=1804 audit(1599088975.805:1142): pid=29182 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5847/cgroup.controllers" dev="sda1" ino=16152 res=1 errno=0 [ 2770.297952][T29187] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:56 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2770.431740][T18480] tipc: TX() has been purged, node left! [ 2770.450464][T18480] tipc: TX() has been purged, node left! [ 2770.485078][T18480] tipc: TX() has been purged, node left! [ 2770.514575][ T29] audit: type=1804 audit(1599088976.125:1143): pid=29188 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir738184392/syzkaller.EFbdAi/6704/cgroup.controllers" dev="sda1" ino=16141 res=1 errno=0 23:22:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:56 executing program 4: ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'team0\x00', 0x0}) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x10}, 0x10}, 0x78) socket$inet_udplite(0x2, 0x2, 0x88) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000019c0), 0x45d, 0x0, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000004c0)=0x20, 0x4) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000000480)={'syztnl1\x00', &(0x7f0000000400)={'ip6tnl0\x00', r0, 0x0, 0x80, 0x89, 0x6, 0x44, @remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x7800, 0x8, 0x6, 0x4}}) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_qrtr_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000380)={'tunl0\x00', {0x2a, 0x3, 0x4001}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) [ 2770.573787][T29193] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:56 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="000000000000000000378cb78f66f11f28a43649c49b4d89e5287f1d399fe01a62d5f35f03f3dac48bd87830f908365431c4a1cbd9164766af303451b6ec49799c8330256281d4f87f0d8e7d7b1d26c5aa001a25558fcb4ecdc75bd7ce65ca12c9d0830cd3e02c85fe4ded584ae515152356d44f36a737ecf097fe3ad4fdcf9a174e934d95deba6afbbc6eb6a507068ce6e27b60d686bb02e803c082047592edfe98910edd909878b54e6c06fab5e941d64ee9fc12a16e44cb337aed76a5504bca6dd026e5b5dd8030a3bcb84633972502c6761da42e93092bea0008e77c99c1479b50000000000000000000000000000000000000bb6119666116e162f0a1a38a3b848c517dc02452bcf6850cae2c82397b2e33aad99034bfefef7595955419d9778795"], 0x50}}, 0x0) [ 2770.810933][T29202] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:56 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75c", 0x97}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:22:56 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:56 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x81, 0x7497, 0xffff, 0x5, 0x45, 0x4, 0x0, {0x0, @in={{0x2, 0x4e20, @local}}, 0x597fbf2c, 0x4, 0x820e, 0xfffffffe, 0x4}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=r4, @ANYBLOB="5b000000a6e7dddebeaf7170c6598287a92e1db8e5368cba655776785fe57663b313b4cdf7f8188718ab9bd3f4af37c473fe16743484d3744f03f4126289c4dd9dede047269c1dd9b6da498496050000e5d8ac93e2707fe33054bb1c186b18"], &(0x7f0000000580)=0x63) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000880)={r3, 0x3}, &(0x7f00000008c0)=0x8) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00000019c0), 0x45d, 0x0, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r6, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x1e8, 0x17, 0xa, 0x201, 0x0, 0x0, {0x7}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0xec, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x90, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_to_batadv\x00'}, {0x14, 0x1, 'nr0\x00'}, {0x14, 0x1, 'bridge_slave_1\x00'}, {0x14, 0x1, 'vlan0\x00'}, {0x14, 0x1, 'dummy0\x00'}, {0x14, 0x1, 'syzkaller0\x00'}, {0x14, 0x1, 'rose0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'virt_wifi0\x00'}, {0x14, 0x1, 'veth0_macvtap\x00'}, {0x14, 0x1, 'vxcan1\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x102}]}, @NFTA_FLOWTABLE_HOOK={0xc8, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'vlan1\x00'}, {0x14, 0x1, 'veth0_to_bond\x00'}, {0x14, 0x1, 'ipvlan0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x7c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'team0\x00'}, {0x14, 0x1, 'ip_vti0\x00'}, {0x14, 0x1, 'tunl0\x00'}, {0x14, 0x1, 'veth0_to_bridge\x00'}, {0x14, 0x1, 'tunl0\x00'}, {0x14, 0x1, 'vlan0\x00'}]}]}, @NFTA_FLOWTABLE_FLAGS={0x8}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x80}, 0x24008040) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000380)=0x80000000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 23:22:56 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:56 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:57 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="000000000000000000378cb78f66f11f28a43649c49b4d89e5287f1d399fe01a62d5f35f03f3dac48bd87830f908365431c4a1cbd9164766af303451b6ec49799c8330256281d4f87f0d8e7d7b1d26c5aa001a25558fcb4ecdc75bd7ce65ca12c9d0830cd3e02c85fe4ded584ae515152356d44f36a737ecf097fe3ad4fdcf9a174e934d95deba6afbbc6eb6a507068ce6e27b60d686bb02e803c082047592edfe98910edd909878b54e6c06fab5e941d64ee9fc12a16e44cb337aed76a5504bca6dd026e5b5dd8030a3bcb84633972502c6761da42e93092bea0008e77c99c1479b50000000000000000000000000000000000000bb6119666116e162f0a1a38a3b848c517dc02452bcf6850cae2c82397b2e33aad99034bfefef7595955419d9778795"], 0x50}}, 0x0) 23:22:57 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:57 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:57 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:57 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000400)={0x0, 0x81, 0x7497, 0xffff, 0x5, 0x45, 0x4, 0x0, {0x0, @in={{0x2, 0x4e20, @local}}, 0x597fbf2c, 0x4, 0x820e, 0xfffffffe, 0x4}}, &(0x7f00000004c0)=0xb0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000500)=ANY=[@ANYRES32=r4, @ANYBLOB="5b000000a6e7dddebeaf7170c6598287a92e1db8e5368cba655776785fe57663b313b4cdf7f8188718ab9bd3f4af37c473fe16743484d3744f03f4126289c4dd9dede047269c1dd9b6da498496050000e5d8ac93e2707fe33054bb1c186b18"], &(0x7f0000000580)=0x63) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000880)={r3, 0x3}, &(0x7f00000008c0)=0x8) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r6 = accept4(r5, 0x0, 0x0, 0x0) recvmmsg(r6, &(0x7f00000019c0), 0x45d, 0x0, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r6, &(0x7f0000000840)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000800)={&(0x7f0000000600)={0x1e8, 0x17, 0xa, 0x201, 0x0, 0x0, {0x7}, [@NFTA_FLOWTABLE_NAME={0x9, 0x2, 'syz0\x00'}, @NFTA_FLOWTABLE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_FLOWTABLE_HOOK={0xec, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x90, 0x3, 0x0, 0x1, [{0x14, 0x1, 'veth0_to_batadv\x00'}, {0x14, 0x1, 'nr0\x00'}, {0x14, 0x1, 'bridge_slave_1\x00'}, {0x14, 0x1, 'vlan0\x00'}, {0x14, 0x1, 'dummy0\x00'}, {0x14, 0x1, 'syzkaller0\x00'}, {0x14, 0x1, 'rose0\x00'}]}, @NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'virt_wifi0\x00'}, {0x14, 0x1, 'veth0_macvtap\x00'}, {0x14, 0x1, 'vxcan1\x00'}]}, @NFTA_FLOWTABLE_HOOK_PRIORITY={0x8, 0x2, 0x1, 0x0, 0x102}]}, @NFTA_FLOWTABLE_HOOK={0xc8, 0x3, 0x0, 0x1, [@NFTA_FLOWTABLE_HOOK_DEVS={0x40, 0x3, 0x0, 0x1, [{0x14, 0x1, 'vlan1\x00'}, {0x14, 0x1, 'veth0_to_bond\x00'}, {0x14, 0x1, 'ipvlan0\x00'}]}, @NFTA_FLOWTABLE_HOOK_NUM={0x8}, @NFTA_FLOWTABLE_HOOK_DEVS={0x7c, 0x3, 0x0, 0x1, [{0x14, 0x1, 'team0\x00'}, {0x14, 0x1, 'ip_vti0\x00'}, {0x14, 0x1, 'tunl0\x00'}, {0x14, 0x1, 'veth0_to_bridge\x00'}, {0x14, 0x1, 'tunl0\x00'}, {0x14, 0x1, 'vlan0\x00'}]}]}, @NFTA_FLOWTABLE_FLAGS={0x8}]}, 0x1e8}, 0x1, 0x0, 0x0, 0x80}, 0x24008040) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, &(0x7f0000000380)=0x80000000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) 23:22:57 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:57 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 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$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000002040)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r4, @ANYBLOB="1d8ae47b457f0929fe92e6aeb2460b22834d79ca614f4f53c0a560d80f00de3cf86044f7c009005bf773627ea983b7839dd34a4e6d1ec9c5ac0497c702d426d195acb40b146af1a6d1dfedeb0900"/103], 0x28}}, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYRESHEX=r1], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, [], r4, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128l-aesni\x00'}, 0x58) setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f00000006c0)=0x8, 0x4) r7 = accept4(r6, 0x0, 0x0, 0x0) sendmsg$inet(r6, &(0x7f0000000a40)={&(0x7f0000000440)={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000480)="3de29a1721d8c9bdf1ff5dd6dda4cd383cab14276ac1a5e29623de9b892d354c29ea578d1a6200f83579d67a6e54cc980d627ccff7e324421b8cc864ea5c531c911527a3c316840e9429f79f023bedaf0b3a5363087e9d92f4a685f95d06ee9c8b8b1f588a27e0784902e489bb20e73600d8e80d34a7e75b2594bb134d2bcaf34a53e9bd962702daae7a5c6c4ae14d68350e872b416eb2d230c87f4acfff3d23bf9dbbd5d719e877cd38cdbe9d0cc3fad81798b7673ba3841764007551b90b428d46dc748fd7daee91ccf677398fc8acb30e1acc59bf32bdbb400db3", 0xdc}], 0x1, &(0x7f0000000980)=[@ip_tos_u8={{0x11, 0x0, 0x1, 0x1}}, @ip_tos_u8={{0x11}}, @ip_ttl={{0x14, 0x0, 0x2, 0x1}}, @ip_tos_int={{0x14}}, @ip_tos_int={{0x14, 0x0, 0x1, 0x4}}, @ip_ttl={{0x14, 0x0, 0x2, 0x800}}, @ip_tos_u8={{0x11, 0x0, 0x1, 0x86}}], 0xa8}, 0x811) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e20, 0x872, @mcast2, 0x1}}}, 0x84) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r5, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmmsg$inet6(r7, &(0x7f0000003ac0)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000000700)="f114f017d858a6e3d9f2f3ebe347c441a790109b886da57e51ba86d3a8dbf9301c951ec56498ab90c339cc9a7ad42128b9c7f0bdeb5152c4e21ec7af13156cad4eb4922e65d096528291a52de06d0e8a9554a8084d1e8fda48f834a7029d315e5cf55da5d1d02279077ca914cb278864c1a7d66b0ba003d75c15544389b0f2d600856a32b626c76efd5cbecb288848c49d11052cb74dae215c3bb663c7396064c2045cac7fedc4dd9791d4ab359e0bde7f736ae77b377cdacb66c1a7e1c6623aa88f5e10e9e7924d8f917e434e7275d4", 0xd0}, {&(0x7f0000000800)="878fd4c2b64280ebb764443e02563d8f61502791e3ce1539de4f973481e5f11ae3a6ee8d14c3dc0b098e6b957a28c87f927f84a17fe9428fcfc8bb7f437d7376ca85fb5c1bb83661a4adf1df0f163b790851620aea6f19278b59d5", 0x5b}, {&(0x7f0000000880)="90b354ea88f3806eb41020655d3e83db32d88ea1bcf0dbb367e2a9a7cf57f900a3a81243e8b9269128999108b8b46d9a06e8ca647c18f5d43cdfd38808d1018a93113acb29ed9526e9c9e588156443ba59d8ae45fee888b4047a9c69740eaa279e4614b5b1145b0e859824d020340744eef2d18f", 0x74}], 0x4, &(0x7f0000001a80)=[@rthdr={{0x38, 0x29, 0x39, {0x33, 0x4, 0x1, 0x7, 0x0, [@private2={0xfc, 0x2, [], 0x1}, @empty]}}}, @rthdrdstopts={{0xf8, 0x29, 0x37, {0x3c, 0x1b, [], [@pad1, @hao={0xc9, 0x10, @empty}, @generic={0x6, 0xc3, "00c0a3ebed46afba8bafd3ae0f15694b6225e4326c1830907adf7498c971275e73f9941a762e9a363a6644b3950550ae8a219ae3104d65517738e338d56c35eaf3025209ac04ea168e0cf8dda8387090ea551717171aaf8787419fc7ee1f0448b16aa3376c6919b4aedaaf992ec92919d28f866f9a0d62e231a79dfbc5df1d36ff899f490df1ba806beacb921984137dd8ccfa5cfeaba2703809fb6ab05b0f88af8238ee96a85876d276b9b1cef28344baaa3e1e0baa17c30098c2cba77cb38eb1d622"}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x101}}, @rthdr={{0x38, 0x29, 0x39, {0x32, 0x4, 0x2, 0x3, 0x0, [@loopback, @rand_addr=' \x01\x00']}}}], 0x180}}, {{0x0, 0x0, &(0x7f0000001fc0)=[{&(0x7f0000001c00)="6aa7a1428726e6440f8cfbde6882e1404f5a5abc398f6ba4068b10a693a836cd392348e038252bec249fe816d1c3fc156a4c498540fcf37367073ad130eac6783084c389a736c9c5b07e3ebc0b299d1d5cfc7fd7148ee115166db640101957ad3274ec5b42726e5e4f390a8572c954af845d69d6e888078c79ea51c23a5e93efd5d428586e54a67bffaf18246ddc27fe53e0e5ec8828864cc0a33bee727639d2b885670aaf371a9fe266d327873e54afe6", 0xb1}, {&(0x7f0000001cc0)="1dbc83bb3f7cc70583c87a29c16fb8dc109778b4f3d342f46b83d7e6695d0af1ad7f49fc42fec5f72865de12e8a2f82d1950e339b880f073763289255a5d09cf220006cd10939e7295bf8745bb31464d46d143b85bbc09142d6616ae397378a2cc1a382110397a9005514cc7c965be9e76926819ea0474995b9723d236ae31f208d66b3fa1d5b44325565b21e68b8150c92feec402e6e978773a53cfe815aff3124675859e15df45f537add0efb374676c4d88cc22e5a349219bc9ca023bac8c1cfce0e77ff80d72c4bd0b17b0", 0xcd}, {&(0x7f0000001dc0)="c42e38c11729bd00d250c7de51fab85ac4868437f6df23b1eddf0386724c740062b7c3bc8726e8ef8477c6e85dd91f4a1afd9d6c171a4a0bfdf3733fa3e944897922a6994a4c74a5adbc380b131786cff32a47ff", 0x54}, {&(0x7f0000001e40)="0ae28b881f97d301425e1698feab1dad5f25f28ff8e5782967c827b3c66a601dec395550bf25e3fd52dc14bb8738fa5e318c1ad3041e882ba24bf273b4f065b873c589769e5dbcab67397573aef387f32b5ef7d4918273a3dda921aa2b1982c73f40d84ab1840cd08f51c3a21625edd94b31", 0x72}, {&(0x7f0000001ec0)="b3c6374babb6252eb4213f13ae52ebbd7689583719f98a84119af447c8d678fc2b496faef7d7f28f58328b37f1586803ed4b1ce5b247e80486670fde36c1d27664f9c94051b7a29fc952faedeb98c8f863148360908e4c35b5359c2fda8bfc6083f124888e43ccda293e67f808db25f95d4a3562bd895beda522a0bdd551a3f79c0cc02c1180ae20839c0eaf0341ab0ddf3b70f5239aa547af5459e0e70a89db007dbf896be46359a1e70b1fd65ec4477d4d82d99fe2c6952d3e87a42a8e0437b1a4b01a0f5fcffb03ff00e2fa07439573d6643c", 0xd4}], 0x5, &(0x7f0000003bc0)=[@pktinfo={{0x24, 0x29, 0x32, {@private1={0xfc, 0x1, [], 0x1}, 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0x1000}, {&(0x7f00000031c0)="53ffbdc51cf574953f545397246ed28a4477aef724043978be320a74d48bbe938c30237620456f31b8b31c9fb3a25c875083ccfe97531a6d72b2904b8dd736e84c6c0b4927278b7f415aaaff5daf123d452d2a83c9f8d3b635d1c35e161055c211e9d8f3f945a2bdc973ad953da0130ca42c6a0c2c88257dc2b1ec277a3d53c2e6a4a218ebfcbbb19f0af4fdfec181e783d0a51c854638a85ad502205b1048f2aa4e17", 0xa3}, {&(0x7f0000003280)="86de210104aa82b5d0f2e72d3c58013d990a6b017462401fc259d1ee1931710c994a61f9b704bc546f8a1f544294c4b86e7b7b3de161fb34377a40d33380d94ed2d7f5d568b475836c444b0c524418e9393217ae2c2d9001eb8651e784891804b8b124654673344d58b79cafbd9dd390a3f95650db4ff490c76101979b3260219411cb90e6d0691043f0ce00", 0x8c}, {&(0x7f0000003340)="03003d5927262138f289252728b50acbe15a957d6780952de50d7c73538da51c6ae2f7e1193405fe318a77778e9740368c3aa16d7b7b6a134e1438d975367de6117c95e242d7e0bc179d3f6f54a0f58c1e9859500c3ab34f9837ae2307af369e4d7454b2e83d97ca720df1575d1536265750f95520b0b99cf8f076e48c2129716221b31bd542bd2c3da18f1f8891f8e39cad9462c706fb0391820898e4adb0b00c41f926754d8001a157de276c83219f63", 0xb1}], 0x4, &(0x7f0000003440)=[@dontfrag={{0x14, 0x29, 0x3e, 0x1000}}], 0x18}}, {{0x0, 0x0, &(0x7f00000039c0)=[{&(0x7f0000003480)="20df936081ba5e77fd", 0x9}, {&(0x7f00000034c0)="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", 0xfb}, {&(0x7f00000035c0)="9925f8296fb3e741e0970a036f2f69e515d954416979e7a5e6fcda17bc6bdd94646237d8ca7a4db2e6beeb764b5732e020c0e1353dcc081cde4790256f3a3d20808440b411c1b9c5b4cacf0e54789f99e0907290e220440baaaeebc1987c735215b05d1a", 0x64}, {&(0x7f0000003640)="3d254eb228bd791825103acf", 0xc}, {&(0x7f0000003680)="8956712784a5e83b32bd668958e5ddd981d089ba48595f39c2b1a03aae9d5ac4939c5c70201a7d0c3fc51679471e19a33c09728c7585ad9802f5d7a8d46d", 0x3e}, {&(0x7f00000036c0)="aecfe362e5ccd15427e0b6c1186b689b7b0145839115dd2a9377953a662beaa902", 0x21}, {&(0x7f0000003700)="2797fb7fb99a5b7f20dd1962697c81023e19700576705d709ce621c070c941b23dbe4f74e038c403af5fb7d162912bf845b8c4f4d2f0bb4f6a8c916703172355374111bf896da7d237dd170d4a6dedf8dea93f7476781212e7e40c747427343eec18a236594ca3e28099547145a5420bc52028854b3345676dbe32a04c2636852e8652603d9520bd516d1c06cc83824b94455bf3bc577c6e3f1e75fc1324e04599d07d45977181bf2d", 0xa9}, {&(0x7f00000037c0)="ef859c628767c8e8827d414c47c7aeb8e3eb228b55b4ad0d00de183395b04ec0155a8d06b2077e3a6b9918999d793264444866fc97e636f87f26f0536ffe42616de3813bd6b687a0434d6672068770626ff3f1957a64f87e949063ecfebc6e20f30210892c4135e942f5ec93c9c769246e4ad4498dc49bf420a5c134cec6b2d76fcdb1dbf91a6ea2926219a332a96d3d9c7b0ff1c13872c6538f70d5bd7dac7c8ecc82a3b3768a577a1201655440f78654995c6e3135fca821b076abbf53a2ed778e9981816fa17de527d5ac4958a6c5ec844f02e0430e8c1e712b6fd721a6", 0xdf}, {&(0x7f00000038c0)="3139f45ef0377517e96126cb55c1ecc95e9a080022f0571e8e5439b96b28e3d20f5690f1025d655852b7fdfa82f9be3615c1d1c1a5e96806bdf55d0881746dadba31dfce5447ee9051a915b6f55a6ac4464e9e2e7ad04f1cf633bdac856f8a93fa8eb910ff5b08b9f5dc8ead8899d39467262412e84506cda64c50df0941eb293c4bf4b426a91ece3e0147c2500b7c63232b063980fa00bb3c0aac6d037396fbc059f625c790ccc9792e760ee761a7533097a8ca6f96834924310e9a45e83fe2ffa1079f63063ee9c9d701a827afaa8c75a93baff544f1d69222436da36102d59b9b88a1", 0xe4}], 0x9, &(0x7f0000003a80)=[@tclass={{0x14, 0x29, 0x43, 0x5}}], 0x18}}], 0x4, 0x6048404) r9 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r9, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r7, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x24, r9, 0x400, 0x70bd2d, 0x25dfdbfe, {{}, {}, {0x8, 0x11, 0x9}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x44000) 23:22:57 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="030000000000000030001280080001007369740024000280080001ff", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef40000"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 2772.373463][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 2772.373479][ T29] audit: type=1804 audit(1599088977.985:1148): pid=29252 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir738184392/syzkaller.EFbdAi/6706/cgroup.controllers" dev="sda1" ino=16141 res=1 errno=0 23:22:58 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 2772.524237][T29257] tipc: Enabling of bearer rejected, failed to enable media 23:22:58 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="030000000000000030001280080001007369740024000280080001ff", @ANYRES32, @ANYBLOB="000000000000000000378cb78f66f11f28a43649c49b4d89e5287f1d399fe01a62d5f35f03f3dac48bd87830f908365431c4a1cbd9164766af303451b6ec49799c8330256281d4f87f0d8e7d7b1d26c5aa001a25558fcb4ecdc75bd7ce65ca12c9d0830cd3e02c85fe4ded584ae515152356d44f36a737ecf097fe3ad4fdcf9a174e934d95deba6afbbc6eb6a507068ce6e27b60d686bb02e803c082047592edfe98910edd909878b54e6c06fab5e941d64ee9fc12a16e44cb337aed76a5504bca6dd026e5b5dd8030a3bcb84633972502c6761da42e93092bea0008e77c99c1479b50000000000000000000000000000000000000bb6119666116e162f0a1a38a3b848c517dc02452bcf6850cae2c82397b2e33aad99034bfefef7595955419d9778795"], 0x50}}, 0x0) [ 2772.597887][T29257] tipc: Enabling of bearer rejected, failed to enable media [ 2772.621777][ T29] audit: type=1804 audit(1599088978.235:1149): pid=29260 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5851/cgroup.controllers" dev="sda1" ino=16383 res=1 errno=0 23:22:58 executing program 0: unshare(0x6c060000) r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e19b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) accept4$x25(r2, &(0x7f0000000140)={0x9, @remote}, &(0x7f0000000180)=0x12, 0x80000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) recvmmsg(r4, &(0x7f0000002440), 0x3ffffffffffff67, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000240)={{0x2, 0x4e20, @private=0xa010100}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x4e, {0x2, 0x4e22, @rand_addr=0x64010102}, 'veth1_macvtap\x00'}) 23:22:58 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="030000000000000030001280080001007369740024000280080001ec", @ANYRES32, @ANYBLOB="000000000000000000378cb78f66f11f28a43649c49b4d89e5287f1d399fe01a62d5f35f03f3dac48bd87830f908365431c4a1cbd9164766af303451b6ec49799c8330256281d4f87f0d8e7d7b1d26c5aa001a25558fcb4ecdc75bd7ce65ca12c9d0830cd3e02c85fe4ded584ae515152356d44f36a737ecf097fe3ad4fdcf9a174e934d95deba6afbbc6eb6a507068ce6e27b60d686bb02e803c082047592edfe98910edd909878b54e6c06fab5e941d64ee9fc12a16e44cb337aed76a5504bca6dd026e5b5dd8030a3bcb84633972502c6761da42e93092bea0008e77c99c1479b50000000000000000000000000000000000000bb6119666116e162f0a1a38a3b848c517dc02452bcf6850cae2c82397b2e33aad99034bfefef7595955419d9778795"], 0x50}}, 0x0) 23:22:58 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000700)=ANY=[@ANYBLOB="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"/555], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="aae0bb264f10040020", @ANYRES16=r1, @ANYBLOB="2704e5e000000000000714722d0000100000f6ff020073797a76748cb5a7c827acf67e7d77fa286546f65c7500"], 0x2c}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002480)={r2}) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000009500)=0x0, &(0x7f0000009540)=0x4) bind$xdp(r3, &(0x7f0000009580)={0x2c, 0x4, r4, 0x15}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000000b00)={0x0, @in={{0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0xffe, 0x40, 0x5, 0x2, 0x0, 0x20, 0x7f}, &(0x7f0000000bc0)=0x9c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000ac0)={0xffffffffffffffff, &(0x7f00000003c0)="543a76e0dd4c924a15349880de357dfd04e9f5deb6e93ab48a9541e280d8921958ef3988abb8472e1124ae671e264b7ac341efbb7fc26e835ada6c3d0ad2bbda6f", &(0x7f0000000a80)=@tcp6}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000c00)={r10, 0x9, 0x20, 0x10000, 0xff}, &(0x7f0000000c40)=0x18) sendmsg$nl_route(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r7, @ANYBLOB="0000fc000000000008000a00", @ANYRES32=r9, @ANYBLOB], 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000080)={&(0x7f0000000c80)=ANY=[@ANYBLOB="f0070000", @ANYRES16=r1, @ANYBLOB="000127bd7000fedbdf25080000006c00018008000100", @ANYRES32=0x0, @ANYBLOB="1400020064756d6d79300000000000000000000014000200626f6e6430000000000000000000000008000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r4, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=r7, @ANYBLOB="08000104e755b16f17e8613ad18100dbcdf5c1ad05abf37511396b08c1f5c9e1496c50d30bebd1a50700000000000000599288243c6e28d3d890a34caed947d1d615be9bd891d157aeaca5262630c8d2ab5c4c8c6a6e887f43e516ef6b1fb52dc27559ea3994beb1b2a08547ec94a370a6b901265ef72049348cab6d8887a32c8c054bf77b6fe11a00000000000000812de44d12190d8019c0ba1448c4ff4c9bb5a8c27ff82895b11386fe809c729cb035bac27c98e7e294875595197b7827b4343742e9", @ANYRES32=0x0, @ANYBLOB="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", @ANYBLOB="770a5160b9d9125106fba3e34dc8656c0b2a4e7adc3c776c78d7f5687c4b6a6b4fb1dca49bc7c825853651687275b45061d8a2b1f7d5244fbe723d1691403b5c2060aabc0d1ccfa7b9617bb103a87889217f5702aba5be990833be8fab1d59f52d06951b3b0910a63a298bd247ea1a6e03437a53f098553759077153d930fb20bf93f1af5045ee61fd3785f4b3219a151cc5de966047574568af1603cd63a103a49fcfe3de", @ANYBLOB="140002006970365f767469300000000000000000"], 0x7f0}, 0x1, 0x0, 0x0, 0x48000}, 0x24044050) socket$can_j1939(0x1d, 0x2, 0x7) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x11, 0x0, &(0x7f0000000280)="7b5515ccc8930e553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x46, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f00000000c0)="e836fb98b585a7a24144ee1f733f2db12a6c89d2006377627a4dfa22b4f98a3849e7fb070a004d217d16aeba1dbc34bf93ebf3df849c2c16f416c02bcd54d82d0540ab08224e"}, 0x40) [ 2772.868637][ T29] audit: type=1804 audit(1599088978.475:1150): pid=29266 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir163213839/syzkaller.pMCyIZ/3409/cgroup.controllers" dev="sda1" ino=16176 res=1 errno=0 23:22:58 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef40000"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:58 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="030000000000000030001280080001007369740024000280080001d4", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2773.033086][T29276] IPVS: ftp: loaded support on port[0] = 21 [ 2773.223181][ T29] audit: type=1804 audit(1599088978.835:1151): pid=29282 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5852/cgroup.controllers" dev="sda1" ino=15810 res=1 errno=0 23:22:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef40000"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef40000"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 2773.674882][ T29] audit: type=1804 audit(1599088979.285:1152): pid=29289 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5853/cgroup.controllers" dev="sda1" ino=15906 res=1 errno=0 23:22:59 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x54, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x10}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) [ 2773.818510][ T29] audit: type=1804 audit(1599088979.355:1153): pid=29288 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir163213839/syzkaller.pMCyIZ/3410/cgroup.controllers" dev="sda1" ino=15890 res=1 errno=0 23:22:59 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="030000000000000030001280080001007369740024000280080001cb", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:59 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0xc, 0xe, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x40000, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x16, 0xffffffffffffffff, 0x8, &(0x7f00000000c0), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x1000000, 0x800, 0x40000000}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) setsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000100)=0x40, 0x1) [ 2773.949522][T29316] __nla_validate_parse: 16 callbacks suppressed [ 2773.949532][T29316] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:59 executing program 0: unshare(0x6c060000) r0 = socket(0x11, 0x2, 0x0) bind(r0, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e19b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) accept4$x25(r2, &(0x7f0000000140)={0x9, @remote}, &(0x7f0000000180)=0x12, 0x80000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000200)="ad56b6cc0400aeb995298992ea5400c2", 0x10) recvmmsg(r4, &(0x7f0000002440), 0x3ffffffffffff67, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r5, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000240)={{0x2, 0x4e20, @private=0xa010100}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x4e, {0x2, 0x4e22, @rand_addr=0x64010102}, 'veth1_macvtap\x00'}) 23:22:59 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="030000000000000030001280080001007369740024000280080001ac", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:22:59 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640ff"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:22:59 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="b702000009000000bf230000000000002703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe8000e7008500000026000000b7000000000000009500000000000000acaa8e5374bf16d94ef0987b00a749a8e55da870f7778d8000ad85319f0113fe7699162334343befce832cb8075c5f08e30cf0fe1e2067e4b75da95370ae6fd2b99ac18f9840344bd4a94e95fb8dcd813487b2bdb006fd79bddc0500000094eaaa9e8b6133b0cd417bdc68af2b4ca5467a97184c8e9d34b3e382b25e9614634e8e09194f2d89dd580bfe10ddba2e3797a2f6dcb45d5ff81603ddbd17ffe1db3560c01cdf1eaa3fc7a2fb4f1689dfd5b688e68cea45850913c70f26174770e4dfd1c82a694efc62e1ee9c8c0ea1efa5b949ef865a32b9839d39fd74aa0500000000"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000740)={r0, 0x0, 0x85, 0xeb, &(0x7f0000000380)="60ca5265ebd96d0997f401cf273d874e12d7b9a3c1efd6fd3b2bc0403c3fae2d67bf9143e03b552d256b322a90b106cd63b8707a012565690ae223da7b5c9ccd1b7a076d146b07af25017e63268daeaa0479195edccf8712c3a7fd87dd5a6585fd3261a5795854c640c2e038c096148406085cc4eed3e79f20a37ee5786a9cee9e286e1192", &(0x7f0000000440)=""/235, 0x0, 0x0, 0xd3, 0xd1, &(0x7f0000000540)="03aaa788b81603fc655d2d97ff52895f1534100d6af54b0cec0de04315cd7233901d2248e327ff9a33b0c0dfb1ffb454b836947d751848b1b082658b46863cb2a2bf39e438a0a3f64a36cbfd2cf439bfc3bba1f5e0e4372073955bea341bd9b11caa06f60330adeefe62b9ac3d227085fdfa6f500f2bc268c282d8c06475d610428e81829e34a58bdc3f62b9892cb6c764566bc5683a612fd6507489228cb80576e58605cc8462fb47fb1c797315ed3176ea5ec10cc3290c9bc36e1c8411125b69e7fb712eb983eedfeb15925aa21d5a1db491", &(0x7f0000000640)="38070e3334005d52e72a336f190c56308dbceafb69bdcbc35f4d632e0ff94ece9e06f8f4b154aa18dde921ed012391b6e5f2571eef9d257126e7c478922c0baee50b333ccf8cb7d9cfea911469cef1620e0d8d2ae8144888118c704751232aa92c0e50f3e62da5342efa54bf7c4471680af48bd96ecd0d876803310fbe112c556c43082a66a9e5800423b9fb01146d02fc5a5281e25d4cad2f01ec6afff154972af7ab3300e71361a8a32936b665ed8d2b64b82c425548e9b29116c2f71eecedabd7c76bf58480bb2f03ea49928344c2ef"}, 0x40) [ 2774.162704][T29323] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:22:59 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="030000000000000030001280080001007369740024000280080001ff", @ANYRES32, @ANYBLOB="000000000000000000378cb78f66f11f28a43649c49b4d89e5287f1d399fe01a62d5f35f03f3dac48bd87830f908365431c4a1cbd9164766af303451b6ec49799c8330256281d4f87f0d8e7d7b1d26c5aa001a25558fcb4ecdc75bd7ce65ca12c9d0830cd3e02c85fe4ded584ae515152356d44f36a737ecf097fe3ad4fdcf9a174e934d95deba6afbbc6eb6a507068ce6e27b60d686bb02e803c082047592edfe98910edd909878b54e6c06fab5e941d64ee9fc12a16e44cb337aed76a5504bca6dd026e5b5dd8030a3bcb84633972502c6761da42e93092bea0008e77c99c1479b50000000000000000000000000000000000000bb6119666116e162f0a1a38a3b848c517dc02452bcf6850cae2c82397b2e33aad99034bfefef7595955419d9778795"], 0x50}}, 0x0) 23:22:59 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef40000"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 2774.214985][T29324] IPVS: ftp: loaded support on port[0] = 21 [ 2774.353166][ T29] audit: type=1804 audit(1599088979.965:1154): pid=29330 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5854/cgroup.controllers" dev="sda1" ino=15690 res=1 errno=0 [ 2774.361859][T29330] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2774.397146][T29336] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:23:00 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x11, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xffb, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x40) 23:23:00 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2774.582808][ T29] audit: type=1804 audit(1599088980.195:1155): pid=29345 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir163213839/syzkaller.pMCyIZ/3411/cgroup.controllers" dev="sda1" ino=16017 res=1 errno=0 [ 2774.621889][T29345] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2774.655317][T29363] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:23:00 executing program 4: getsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) getsockname$tipc(r1, &(0x7f0000000300)=@id, &(0x7f0000000380)=0x10) recvmmsg(r1, &(0x7f0000000300), 0x0, 0x0, 0x0) accept4$vsock_stream(r1, &(0x7f0000000240)={0x28, 0x0, 0x2711, @host}, 0x10, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x1, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x3, 0x2}, 0x10}, 0x78) 23:23:00 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:23:00 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640ff"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 2774.889309][T29369] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:23:00 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x6, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:23:00 executing program 0 (fault-call:6 fault-nth:0): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:23:00 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="0300000000000000300012800800010073697400240002800800010f", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:23:00 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000101", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:23:00 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff72}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) [ 2775.115184][ T29] audit: type=1804 audit(1599088980.725:1156): pid=29375 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5855/cgroup.controllers" dev="sda1" ino=15857 res=1 errno=0 [ 2775.122828][T29373] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2775.154504][T29378] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2775.211622][T29380] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2775.227210][T29381] FAULT_INJECTION: forcing a failure. [ 2775.227210][T29381] name failslab, interval 1, probability 0, space 0, times 0 23:23:00 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz1\x00', 0x200002, 0x0) recvfrom$inet(0xffffffffffffffff, &(0x7f0000001300)=""/19, 0x13, 0x120, &(0x7f0000001340)={0x2, 0x4e22, @loopback}, 0x10) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) sendmsg$IPSET_CMD_SAVE(r1, &(0x7f0000001480)={&(0x7f0000001240)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000012c0)={&(0x7f0000001280)={0x38, 0x8, 0x6, 0x0, 0x0, 0x0, {0xa, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x20000080) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x83, &(0x7f00000001c0)={r2}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={r2, 0x80000000}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000001640)={r2, 0x4c, &(0x7f00000015c0)=[@in={0x2, 0x4e23, @broadcast}, @in6={0xa, 0x4e21, 0x3, @loopback, 0x400}, @in={0x2, 0x4e23, @empty}, @in={0x2, 0x4e23, @multicast2}]}, &(0x7f0000001680)=0x10) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) r3 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x6, 0x10}, 0xc) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001200)={r3, &(0x7f0000000180)="bb00452f7e3013b2825fdd301597a2bb6ff590a0552ad371d81dbf402acf8ab0c904efc0892bbcc3c681db3c76ea4caac476dfdda389a4dc3c02cd1c19f91e9005626d6c7de595bb3db50e32c9fa760f4a25372f63dce0", &(0x7f0000000000)=""/11}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x8, 0x7, &(0x7f00000016c0)=ANY=[@ANYBLOB="180000000300000000000000ff07000001ca00029b0b000018130000ec660f0507e09c0b9c", @ANYRES32=r1, @ANYBLOB="0000000000000000182600008693be2998b0cb7045019ff4086bfbe5b0963b032a0ce881f158d46e60365182ac592667fcaac139a9103ed30e0bf2bc633f0838524eebde21a5d5ebaacc8546732d93b74d2ef3", @ANYRES32=r3, @ANYBLOB="0000000065fc0000d626ab5fb67ac12da316524391bae82739293d40c0b51bd975649e703b914462b8c0bcdc39aa792b4bf87ed85dac5100488f8885ab985510dc91a4927a8339f7cb79f4285a8d7f2424ce907c4837029c42499cbaaf3e89e464bd2d504cd4223cae"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) socketpair(0x5, 0x6, 0x1, &(0x7f0000001500)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r4, 0x103, 0x1, &(0x7f0000001540), &(0x7f0000001580)=0x4) openat$tun(0xffffffffffffff9c, &(0x7f00000014c0)='/dev/net/tun\x00', 0x4020, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000003c00)={'ip6tnl0\x00', &(0x7f0000003b80)={'ip6gre0\x00', 0x0, 0x4, 0x1, 0x6, 0x4, 0x70, @private0, @loopback, 0x80, 0x8, 0xa0000}}) [ 2775.293610][T29381] CPU: 0 PID: 29381 Comm: syz-executor.0 Not tainted 5.9.0-rc1-syzkaller #0 [ 2775.302337][T29381] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2775.312414][T29381] Call Trace: [ 2775.315725][T29381] dump_stack+0x18f/0x20d [ 2775.320104][T29381] should_fail.cold+0x5/0x14 [ 2775.324724][T29381] should_failslab+0x5/0xf [ 2775.329185][T29381] slab_pre_alloc_hook.constprop.0+0xf4/0x1f0 [ 2775.335276][T29381] kmem_cache_alloc_trace+0x49/0x2c0 [ 2775.340586][T29381] ? lock_is_held_type+0xbb/0xf0 [ 2775.345549][T29381] __request_module+0x2ff/0xab7 [ 2775.350482][T29381] ? tcp_ca_find_autoload.constprop.0+0x152/0x290 [ 2775.357900][T29381] ? free_modprobe_argv+0x90/0x90 [ 2775.362955][T29381] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2775.368954][T29381] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2775.374989][T29381] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2775.380999][T29381] ? find_held_lock+0x2d/0x110 [ 2775.385791][T29381] ? lock_downgrade+0x830/0x830 [ 2775.390693][T29381] ? apparmor_capable+0x1d8/0x460 [ 2775.395781][T29381] ? bpf_lsm_capable+0x5/0x10 [ 2775.400562][T29381] ? security_capable+0x8f/0xc0 [ 2775.405444][T29381] tcp_ca_find_autoload.constprop.0+0x152/0x290 [ 2775.411800][T29381] tcp_set_congestion_control+0xed/0x5c5 [ 2775.417462][T29381] tcp_setsockopt+0x612/0x2550 [ 2775.422252][T29381] ? tcp_sock_set_keepidle+0x40/0x40 [ 2775.427601][T29381] ? aa_sk_perm+0x316/0xaa0 [ 2775.432149][T29381] ? sock_common_setsockopt+0x2b/0x100 [ 2775.437647][T29381] __sys_setsockopt+0x2db/0x610 [ 2775.442696][T29381] ? sock_common_recvmsg+0x1a0/0x1a0 [ 2775.448085][T29381] ? __ia32_sys_recv+0x100/0x100 [ 2775.453035][T29381] ? vfs_write+0x1b0/0x730 [ 2775.457493][T29381] ? fput_many+0x2f/0x1a0 [ 2775.461863][T29381] ? syscall_enter_from_user_mode+0x20/0x290 [ 2775.467865][T29381] ? lockdep_hardirqs_on_prepare+0x354/0x530 [ 2775.473869][T29381] __x64_sys_setsockopt+0xba/0x150 [ 2775.478996][T29381] ? syscall_enter_from_user_mode+0x20/0x290 [ 2775.485004][T29381] do_syscall_64+0x2d/0x70 [ 2775.489466][T29381] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2775.495368][T29381] RIP: 0033:0x45d5b9 [ 2775.499269][T29381] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2775.518891][T29381] RSP: 002b:00007eff8a952c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 2775.527327][T29381] RAX: ffffffffffffffda RBX: 0000000000031400 RCX: 000000000045d5b9 [ 2775.535342][T29381] RDX: 000000000000000d RSI: 0000000000000006 RDI: 0000000000000003 [ 2775.543330][T29381] RBP: 00007eff8a952ca0 R08: 000000000000000b R09: 0000000000000000 [ 2775.551329][T29381] R10: 0000000020000000 R11: 0000000000000246 R12: 0000000000000000 [ 2775.559323][T29381] R13: 00007ffe0ebaf69f R14: 00007eff8a9539c0 R15: 000000000118cf4c 23:23:01 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000188", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:23:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640ff"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:23:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000019c0), 0x45d, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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", @ANYBLOB="811164778552145617a4a3401f83cff3eedf8d0582505a720ed41f5b883184a9b372490dcffcc1ce793d7307bd5a45699d361c41547d8f01490dd13addce648c13927fef82db4e53b69ed5a26d2ae150dd8369eb63169598051e63e15a579427771c9f2de896ad474729c5696f3d90e913c5cda75b5bccdb3d1390c606af47a38c9f53ec9f69e69d34819639ba64376d3d", @ANYRESHEX=r1], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socket(0x1a, 0x2, 0x20) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r2, 0x0, 0xe80, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x28) 23:23:01 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2775.892367][ T29] audit: type=1804 audit(1599088981.505:1157): pid=29397 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5856/cgroup.controllers" dev="sda1" ino=15793 res=1 errno=0 23:23:01 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="0300000000000000300012800800010073697400240002800800017f", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:23:01 executing program 3: r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000580)='TIPCv2\x00') r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x40, r2, 0x2, 0x70bd28, 0x25dfdbfc, {}, [@FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e23}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e20}, @FOU_ATTR_PEER_V6={0x14, 0x9, @empty}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e23}]}, 0x40}, 0x1, 0x0, 0x0, 0x801}, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000140)={0x30, r0, 0xf591d3ee456bd401, 0x70bd28, 0x0, {0x5}, [@TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x5}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}]}]}, 0x30}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r5}, [@IFLA_MASTER={0x8, 0xa, r7}]}, 0x28}}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r11 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r11, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r9, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r10}, [@IFLA_MASTER={0x8, 0xa, r12}]}, 0x28}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000003c0)={&(0x7f00000005c0)={0x2e0, 0x0, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x78, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0xa6ef97cd9720b577}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'macsec0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bond\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'hsr0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}, @HEADER={0x20, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syzkaller0\x00'}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'wg1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}]}, @HEADER={0x4c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip_vti0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r12}]}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x80}, 0x4000090) 23:23:01 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) accept4(r0, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_ABORT_VOLATILE_WRITE(r0, 0xf505, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r1, 0x0, 0x11, 0x0, &(0x7f0000000280)="7b5515ccc89319553a216157899a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x57, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000000080)="0c2ee84e627c9583f799c468bb4d8a38e593d54a0c9e3e35d7620675104722de50b8df1dcf16d8e17b936e4e27a3a7b78f97704bc398769b53d7887e26ca03b95bff92ba9f8fbf18e2c548582c46170c3fc8f84db52a59"}, 0x40) 23:23:01 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:23:01 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="0300000000000000300012800800010073697400240002800800019e", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:23:01 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000040)=ANY=[@ANYRES64], &(0x7f0000000340)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) setsockopt$llc_int(0xffffffffffffffff, 0x10c, 0x6, &(0x7f0000000080)=0x9, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000001c0)={r0, 0x0, 0x11, 0x0, &(0x7f00000000c0)="7b5515ccc89319553a216157c99a2641e6", 0x0, 0xfff, 0x0, 0x44, 0x0, &(0x7f00000002c0)="e8c6f0112ce91d0392abb1ed843000008de24ca58bc7f19324d8819ad2c74325f3b153dc4f9c2130f3d93c2bbe9220d8922c1ba328731974b26fd76ea65442c05baef3f8", &(0x7f0000001380)}, 0x40) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) accept4(r1, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_GETFLAGS(r1, 0x80089419, &(0x7f0000000100)) 23:23:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000019c0), 0x45d, 0x0, 0x0) ioctl$sock_rose_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8aef, @null, @rose={'rose', 0x0}, 0x7, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x1, 0x4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r6, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MTU={0x8, 0x4, 0x101}]}, 0x28}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={@ipv4={[], [], @remote}, 0x0, r6}) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r8 = accept4(r7, 0x0, 0x0, 0x0) recvmmsg(r8, &(0x7f00000019c0), 0x45d, 0x0, 0x0) sendmsg$nl_route(r8, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@ipmr_getroute={0x1c, 0x1a, 0x800, 0x70bd2c, 0x25dfdbfc, {0x80, 0x0, 0x14, 0x1f, 0xfe, 0x1, 0xfe, 0x3, 0x2900}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4015) 23:23:01 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd05"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:23:02 executing program 4: getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e21, 0x7, @private2, 0x5}}, 0x7, 0x5, 0x81, 0x3, 0x90, 0x5, 0x59}, &(0x7f0000000180)=0x9c) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000002c0)={r0, 0x200, 0x0, 0x9, 0x9}, &(0x7f0000000040)=0x18) bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffffe3}, 0x48) 23:23:02 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="030000000000000030001280080001007369740024000280080001f0", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2776.455245][T29425] device bridge6 entered promiscuous mode 23:23:02 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0x21, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:23:02 executing program 4: ioctl$int_out(0xffffffffffffffff, 0x5461, &(0x7f0000000000)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0xffff, 0x3}, 0x6) write(r0, &(0x7f0000000280)="0800000001007b", 0x7) 23:23:02 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:23:02 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0x7) 23:23:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd05"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:23:02 executing program 4: ioctl$int_out(0xffffffffffffffff, 0x5461, &(0x7f0000000000)) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000140)={0x1f, 0xffff, 0x3}, 0x6) write(r0, &(0x7f0000000280)="0800000001007b", 0x7) 23:23:02 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000019c0), 0x45d, 0x0, 0x0) ioctl$sock_rose_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8aef, @null, @rose={'rose', 0x0}, 0x7, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @null, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(r5, 0x111, 0x2, 0x1, 0x4) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="3400000010000104539302000000000000000000", @ANYRES32=r6, @ANYBLOB="ddffffff03ffffff140012000c000100627269646765"], 0x34}}, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r6}, [@IFLA_MTU={0x8, 0x4, 0x101}]}, 0x28}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000280)={@ipv4={[], [], @remote}, 0x0, r6}) r7 = socket$alg(0x26, 0x5, 0x0) bind$alg(r7, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r8 = accept4(r7, 0x0, 0x0, 0x0) recvmmsg(r8, &(0x7f00000019c0), 0x45d, 0x0, 0x0) sendmsg$nl_route(r8, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)=@ipmr_getroute={0x1c, 0x1a, 0x800, 0x70bd2c, 0x25dfdbfc, {0x80, 0x0, 0x14, 0x1f, 0xfe, 0x1, 0xfe, 0x3, 0x2900}, ["", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x4015) 23:23:02 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="030000000000000030001280080001007369740024000280080001ff", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:23:02 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0x12) 23:23:02 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2777.156805][T29463] device bridge7 entered promiscuous mode 23:23:02 executing program 4: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010000000006c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a0102000000000000000000000000040004800900020002000000000000000900010073797a30000000000800034000000001"], 0x1}}, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000f00)=[{{&(0x7f0000000180)=@tipc=@id, 0x80, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/182, 0xb6}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000440)=""/75, 0x4b}, {&(0x7f00000000c0)}], 0x4, &(0x7f00000004c0)=""/162, 0xa2}}, {{&(0x7f0000000580)=@nfc, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/139, 0x8b}, 0x6}, {{&(0x7f0000000700)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000780)=""/159, 0x9f}, {&(0x7f0000000840)=""/233, 0xe9}, {&(0x7f0000000940)=""/157, 0x9d}, {&(0x7f0000000a00)=""/183, 0xb7}, {&(0x7f0000000ac0)=""/212, 0xd4}], 0x5, &(0x7f0000000c40)=""/145, 0x91}, 0xfffffffe}, {{&(0x7f0000000d00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000d80)=""/250, 0xfa}], 0x1, &(0x7f0000000ec0)=""/54, 0x36}, 0x8001}], 0x4, 0x40002042, &(0x7f0000001040)={r0, r1+60000000}) accept4$llc(r2, &(0x7f0000001080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000010c0)=0x10, 0x800) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xfffffffffffffd60, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYRES32], 0x1}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) 23:23:02 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:23:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd05"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:23:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0x2000000b) [ 2777.439006][ T29] kauditd_printk_skb: 2 callbacks suppressed [ 2777.439020][ T29] audit: type=1804 audit(1599088983.045:1160): pid=29476 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir875223460/syzkaller.f0lLm2/6271/cgroup.controllers" dev="sda1" ino=16044 res=1 errno=0 23:23:03 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, r1, 0xa6169e9dd294b7cf}, 0x14}}, 0x0) r2 = socket(0x1, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="3c00000010008506000010000000000000000000", @ANYRES32=r5, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010003"], 0x3c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r2, 0x89f5, &(0x7f0000000780)={'ip6gre0\x00', &(0x7f0000000700)={'syztnl2\x00', r5, 0x2f, 0x1f, 0x64, 0x9, 0x55, @empty, @private0={0xfc, 0x0, [], 0x1}, 0x80, 0x7800, 0x9, 0x4}}) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x1, 0x803, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x6) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x64, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x7a}, [@IFLA_LINKINFO={0x34, 0x12, 0x0, 0x1, @xfrm={{0x9, 0x1, 'xfrm\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8}, @IFLA_XFRM_IF_ID={0x8}, @IFLA_XFRM_IF_ID={0x8, 0x2, 0x2}, @IFLA_XFRM_LINK={0x8}]}}}, @IFLA_LINK={0x8, 0x5, r8}, @IFLA_VFINFO_LIST={0x8, 0x16, 0x0, 0x1, [{0x4}]}]}, 0x64}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 23:23:03 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2777.611620][ T29] audit: type=1804 audit(1599088983.225:1161): pid=29484 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5859/cgroup.controllers" dev="sda1" ino=16097 res=1 errno=0 [ 2777.691256][T29492] netlink: 'syz-executor.3': attribute type 1 has an invalid length. 23:23:03 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000040)={0x3c, @initdev={0xac, 0x1e, 0x1, 0x0}, 0x4e20, 0x4, 'wlc\x00', 0x1, 0x0, 0x36}, 0x2c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x83, &(0x7f00000001c0)={r3}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={r3, 0x80000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e21, 0x1, @ipv4={[], [], @empty}, 0x5b35cb03}}, 0x200, 0xfff}, 0x90) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000100)={0x8, 'veth1_to_bond\x00', {'veth1_macvtap\x00'}, 0x7f}) writev(r2, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:23:03 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2777.843726][T29508] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 2777.940446][T29534] IPVS: set_ctl: invalid protocol: 60 172.30.1.1:20000 23:23:03 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) pwritev(r3, &(0x7f0000000500)=[{&(0x7f0000000540)="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", 0x178}], 0x1, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x400c084) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={0x0, r0}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r5 = accept4(r0, &(0x7f00000003c0)=@ethernet={0x0, @dev}, &(0x7f0000000440)=0x80, 0x0) sendmsg$NFT_MSG_GETSET(r5, &(0x7f0000000700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000000a0a0103000000000000000007000004080007400000003f0c000b4000000000000000000900020073797ada00000000"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x24040891) [ 2777.979892][ T29] audit: type=1804 audit(1599088983.595:1162): pid=29478 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir875223460/syzkaller.f0lLm2/6271/cgroup.controllers" dev="sda1" ino=16044 res=1 errno=0 23:23:03 executing program 4: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000010000000006c0000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000038000000120a0102000000000000000000000000040004800900020002000000000000000900010073797a30000000000800034000000001"], 0x1}}, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000000f00)=[{{&(0x7f0000000180)=@tipc=@id, 0x80, &(0x7f0000000200)=[{&(0x7f00000002c0)=""/182, 0xb6}, {&(0x7f0000000380)=""/170, 0xaa}, {&(0x7f0000000440)=""/75, 0x4b}, {&(0x7f00000000c0)}], 0x4, &(0x7f00000004c0)=""/162, 0xa2}}, {{&(0x7f0000000580)=@nfc, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000640)=""/139, 0x8b}, 0x6}, {{&(0x7f0000000700)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000780)=""/159, 0x9f}, {&(0x7f0000000840)=""/233, 0xe9}, {&(0x7f0000000940)=""/157, 0x9d}, {&(0x7f0000000a00)=""/183, 0xb7}, {&(0x7f0000000ac0)=""/212, 0xd4}], 0x5, &(0x7f0000000c40)=""/145, 0x91}, 0xfffffffe}, {{&(0x7f0000000d00)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @empty}}}, 0x80, &(0x7f0000000e80)=[{&(0x7f0000000d80)=""/250, 0xfa}], 0x1, &(0x7f0000000ec0)=""/54, 0x36}, 0x8001}], 0x4, 0x40002042, &(0x7f0000001040)={r0, r1+60000000}) accept4$llc(r2, &(0x7f0000001080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000010c0)=0x10, 0x800) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0xfffffffffffffd60, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYRES32], 0x1}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000100)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0x100000001) 23:23:03 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2778.120107][ T29] audit: type=1804 audit(1599088983.595:1163): pid=29476 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir875223460/syzkaller.f0lLm2/6271/cgroup.controllers" dev="sda1" ino=16044 res=1 errno=0 [ 2778.154454][T18480] tipc: TX() has been purged, node left! [ 2778.182358][T29537] IPVS: set_ctl: invalid protocol: 60 172.30.1.1:20000 [ 2778.190150][T18480] tipc: TX() has been purged, node left! 23:23:03 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:23:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd050001"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:23:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e21, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2778.376259][ T29] audit: type=1804 audit(1599088983.985:1164): pid=29546 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir875223460/syzkaller.f0lLm2/6272/cgroup.controllers" dev="sda1" ino=16177 res=1 errno=0 23:23:04 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="000000000000000000378cb78f66f11f28a43649c49b4d89e5287f1d399fe01a62d5f35f03f3dac48bd87830f908365431c4a1cbd9164766af303451b6ec49799c8330256281d4f87f0d8e7d7b1d26c5aa001a25558fcb4ecdc75bd7ce65ca12c9d0830cd3e02c85fe4ded584ae515152356d44f36a737ecf097fe3ad4fdcf9a174e934d95deba6afbbc6eb6a507068ce6e27b60d686bb02e803c082047592edfe98910edd909878b54e6c06fab5e941d64ee9fc12a16e44cb337aed76a5504bca6dd026e5b5dd8030a3bcb84633972502c6761da42e93092bea0008e77c99c1479b50000000000000000000000000000000000000bb6119666116e162f0a1a38a3b848c517dc02452bcf6850cae2c82397b2e33aad99034bfefef7595955419d9778795"], 0x50}}, 0x0) 23:23:04 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd050001"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:23:04 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:23:04 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd05"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:23:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) writev(r1, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000200)="495ee77df8bbc3a1c7ceb0e3170e2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c1113995364312cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc844893bccc57d90d2896ff27bf589250000000000000000000000000b991c0ecdbee18088dcea442d024b7673b35f8497f2ea38445d332c3b8fff60a2", 0xb7}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:23:04 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="000000000000000000378cb78f66f11f28a43649c49b4d89e5287f1d399fe01a62d5f35f03f3dac48bd87830f908365431c4a1cbd9164766af303451b6ec49799c8330256281d4f87f0d8e7d7b1d26c5aa001a25558fcb4ecdc75bd7ce65ca12c9d0830cd3e02c85fe4ded584ae515152356d44f36a737ecf097fe3ad4fdcf9a174e934d95deba6afbbc6eb6a507068ce6e27b60d686bb02e803c082047592edfe98910edd909878b54e6c06fab5e941d64ee9fc12a16e44cb337aed76a5504bca6dd026e5b5dd8030a3bcb84633972502c6761da42e93092bea0008e77c99c1479b50000000000000000000000000000000000000bb6119666116e162f0a1a38a3b848c517dc02452bcf6850cae2c82397b2e33aad99034bfefef7595955419d9778795"], 0x50}}, 0x0) [ 2778.862752][ T29] audit: type=1804 audit(1599088984.475:1165): pid=29568 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5861/cgroup.controllers" dev="sda1" ino=15906 res=1 errno=0 [ 2779.051933][T29579] __nla_validate_parse: 22 callbacks suppressed [ 2779.051943][T29579] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2779.054714][ T29] audit: type=1804 audit(1599088984.665:1166): pid=29576 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir875223460/syzkaller.f0lLm2/6273/cgroup.controllers" dev="sda1" ino=15937 res=1 errno=0 23:23:05 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) pwritev(r3, &(0x7f0000000500)=[{&(0x7f0000000540)="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", 0x178}], 0x1, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x400c084) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={0x0, r0}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r5 = accept4(r0, &(0x7f00000003c0)=@ethernet={0x0, @dev}, &(0x7f0000000440)=0x80, 0x0) sendmsg$NFT_MSG_GETSET(r5, &(0x7f0000000700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000000a0a0103000000000000000007000004080007400000003f0c000b4000000000000000000900020073797ada00000000"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x24040891) 23:23:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) bind$inet(r2, &(0x7f0000000440)={0x2, 0x4e27, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:23:05 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:23:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd050001"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:23:05 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) pwritev(r3, &(0x7f0000000500)=[{&(0x7f0000000540)="004bd9bd841c0dffdd26358bae24d6d4e5dfd0a999842a2072a4b10aece302c8515b5f9c90106ae59d7d31992001d5aa2386982df13e6175bcf60b08b1778f9efb00713ef643d33a81fb295770dce26629edcfda38291eab2ce8c7c9cf66a6438e8a7eeb1c0d0719b95325ff01000000000000d0e05030dd54affff487ef3baf32760bfbe0200f38f17092597462f1e8cb0463550696097f34d8257763bb6b69cdab3854378ab1328fd9d895dfe37d4649ed8fc200a634f7bcf279844596461016176a9fc5fca972a62ae3774b4589ca73df60420100000000000000c8b0d8e39f8c5e482b000c8296cf5f0dcd1755198fb1175581f30a365d0d68c2c21407238b6ee82a7f837eb34fcb369db8478be98d3e8a3adeffa9c35998427e14f0326e44fc70ea215e389fdda15e58d61b5a3ab1b6284f911f626db8646ad272693b1e5da7aabfe279d7d133d3cad0890130308773986d579968c5060b785ad6a06465bccf44a7013811703a4f5238d513db8e1814abaacc542139", 0x178}], 0x1, 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r4, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r4, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r4, 0xc028660f, &(0x7f0000001300)={0x2880008, r1}) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, 0x0, 0x400c084) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000180)={0x0, r0}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) r5 = accept4(r0, &(0x7f00000003c0)=@ethernet={0x0, @dev}, &(0x7f0000000440)=0x80, 0x0) sendmsg$NFT_MSG_GETSET(r5, &(0x7f0000000700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000000a0a0103000000000000000007000004080007400000003f0c000b4000000000000000000900020073797ada00000000"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x24040891) [ 2779.507835][T29586] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2779.607737][ T29] audit: type=1804 audit(1599088985.215:1167): pid=29587 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5862/cgroup.controllers" dev="sda1" ino=16209 res=1 errno=0 23:23:05 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2779.825234][T29602] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:23:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000002080)={r0, 0x4, 0x0, 0x712}) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000002180)={&(0x7f00000020c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002140)={&(0x7f0000002100)={0x24, 0x0, 0x200, 0x70bd2c, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x1}}, ["", "", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x48800}, 0x40000) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) socket$alg(0x26, 0x5, 0x0) 23:23:05 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:23:05 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd05000100"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 2780.169747][T29612] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:23:05 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2780.375682][ T29] audit: type=1804 audit(1599088985.985:1168): pid=29618 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5863/cgroup.controllers" dev="sda1" ino=16209 res=1 errno=0 23:23:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') r2 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r2, &(0x7f0000000800)={&(0x7f0000000240)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f00000002c0)=""/120, 0x78}, {&(0x7f0000000340)=""/39, 0x27}, {&(0x7f0000000380)=""/112, 0x70}, {&(0x7f0000000600)=""/147, 0x93}, {&(0x7f00000004c0)=""/38, 0x26}, {&(0x7f00000006c0)=""/172, 0xac}, {&(0x7f0000000500)=""/51, 0x33}], 0x7, &(0x7f0000000b00)=""/4096, 0x1000}, 0x2) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="1303000400000000000003"], 0x3}}, 0x0) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1, 0x8, 0x70bd2c, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x5}, 0x20000000) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2780.453467][T29621] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2780.519780][T29621] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:23:06 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2780.786797][T29628] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:23:06 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd05000100"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:23:06 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:23:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd05000100"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:23:06 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e21, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2780.994426][T29634] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2781.004342][ T29] audit: type=1804 audit(1599088986.605:1169): pid=29631 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5864/cgroup.controllers" dev="sda1" ino=16160 res=1 errno=0 23:23:06 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2781.284864][T29644] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:23:07 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00000019c0), 0x45d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}, 0x1, 0x0, 0x0, 0x81}, 0x0) close(r0) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x80000000, 0x1ff, 0x3}) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x0) 23:23:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd05000100"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:23:07 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:23:07 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) sendmsg$IPSET_CMD_SWAP(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x58, 0x6, 0x6, 0x301, 0x0, 0x0, {0x0, 0x0, 0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz0\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x40}, 0xc000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2781.541082][T29655] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2781.593685][T29657] tipc: Enabled bearer , priority 0 23:23:07 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2781.661005][T29660] tipc: Disabling bearer 23:23:07 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @null}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) unshare(0x40000000) connect(0xffffffffffffffff, &(0x7f00000002c0)=@un=@abs={0x1, 0x0, 0x4e22}, 0x80) r1 = accept(r0, 0x0, 0x0) unshare(0x40000000) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r3 = socket$inet(0x10, 0xa, 0x7) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}, 0x1, 0x0, 0x0, 0x40440c0}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x8000000004) writev(r4, 0x0, 0x0) r5 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_SET_MESH(r4, &(0x7f00000000c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="de040ee3", @ANYRES16=r5, @ANYBLOB="00082abd70e7fedbdf250f0000000500330002000000dff2ffffc48c0000050035b40b000000c9b5067a78fcf24ae4569402bf971060e3ec4f59aa5838233e641816"], 0x2c}}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000001c0)=0x7, 0x4) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x0) getsockopt$TIPC_CONN_TIMEOUT(r2, 0x10f, 0x82, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 2781.791480][T29657] tipc: Enabling of bearer rejected, failed to enable media 23:23:07 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00000019c0), 0x45d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}, 0x1, 0x0, 0x0, 0x81}, 0x0) close(r0) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x80000000, 0x1ff, 0x3}) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x0) 23:23:07 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:23:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000002) [ 2781.977995][T29676] IPVS: ftp: loaded support on port[0] = 21 [ 2782.073613][T29682] IPVS: ftp: loaded support on port[0] = 21 [ 2782.125309][T29695] tipc: Enabled bearer , priority 0 23:23:07 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2782.173336][T29695] tipc: Disabling bearer 23:23:07 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000002) 23:23:08 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00000019c0), 0x45d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}, 0x1, 0x0, 0x0, 0x81}, 0x0) close(r0) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x80000000, 0x1ff, 0x3}) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x0) 23:23:08 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:23:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(0xffffffffffffffff, r1, 0x0, 0x100000002) [ 2782.476798][ T29] kauditd_printk_skb: 5 callbacks suppressed [ 2782.476813][ T29] audit: type=1804 audit(1599088988.085:1173): pid=29734 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5867/cgroup.controllers" dev="sda1" ino=15832 res=1 errno=0 23:23:08 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2782.661269][T29750] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.4/29750 [ 2782.671613][T29750] caller is tipc_crypto_xmit+0x80a/0x2790 [ 2782.677362][T29750] CPU: 0 PID: 29750 Comm: syz-executor.4 Not tainted 5.9.0-rc1-syzkaller #0 [ 2782.686037][T29750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2782.696100][T29750] Call Trace: [ 2782.699409][T29750] dump_stack+0x18f/0x20d [ 2782.703764][T29750] check_preemption_disabled+0x128/0x130 [ 2782.709423][T29750] tipc_crypto_xmit+0x80a/0x2790 [ 2782.714395][T29750] ? tipc_crypto_timeout+0x10f0/0x10f0 [ 2782.719959][T29750] ? bearer_get+0x168/0x340 [ 2782.724489][T29750] ? lock_downgrade+0x830/0x830 [ 2782.729364][T29750] ? memcpy+0x39/0x60 [ 2782.733374][T29750] ? lock_is_held_type+0xbb/0xf0 [ 2782.738346][T29750] tipc_bearer_xmit_skb+0x180/0x3f0 [ 2782.743560][T29750] ? tipc_bearer_mtu+0x4d0/0x4d0 [ 2782.748543][T29750] ? tipc_disc_create+0x705/0xa90 [ 2782.753593][T29750] tipc_enable_bearer+0xb1d/0xdc0 [ 2782.758642][T29750] ? tipc_bearer_xmit_skb+0x3f0/0x3f0 [ 2782.764025][T29750] ? __sys_sendmsg+0xe5/0x1b0 [ 2782.768711][T29750] ? do_syscall_64+0x2d/0x70 [ 2782.773313][T29750] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2782.775693][T29690] IPVS: ftp: loaded support on port[0] = 21 [ 2782.779410][T29750] ? lock_is_held_type+0xbb/0xf0 [ 2782.779482][T29750] ? __nla_parse+0x3d/0x4a [ 2782.779509][T29750] __tipc_nl_bearer_enable+0x2bf/0x390 [ 2782.779529][T29750] ? tipc_nl_bearer_disable+0x30/0x30 [ 2782.779556][T29750] ? tipc_nl_compat_bearer_enable+0x33c/0x5a0 [ 2782.779579][T29750] ? __nla_parse+0x3d/0x4a [ 2782.779602][T29750] tipc_nl_compat_doit+0x440/0x640 [ 2782.779621][T29750] ? tipc_nl_compat_dumpit+0x7f0/0x7f0 [ 2782.779645][T29750] ? apparmor_capable+0x1d8/0x460 [ 2782.832653][T29750] ? ns_capable+0xde/0x100 [ 2782.837084][T29750] tipc_nl_compat_recv+0x4ef/0xb40 [ 2782.842209][T29750] ? tipc_nl_compat_link_set+0xad0/0xad0 [ 2782.847857][T29750] ? lockdep_hardirqs_off+0x89/0xc0 [ 2782.853102][T29750] ? tipc_nl_bearer_disable+0x30/0x30 [ 2782.858489][T29750] ? tipc_nl_compat_bearer_disable+0x2c0/0x2c0 [ 2782.864654][T29750] ? mutex_lock_io_nested+0xf60/0xf60 [ 2782.870031][T29750] ? lock_is_held_type+0xbb/0xf0 [ 2782.875422][T29750] ? __radix_tree_lookup+0x1f3/0x290 [ 2782.880739][T29750] ? genl_family_rcv_msg_attrs_parse.isra.0+0x8d/0x250 [ 2782.887615][T29750] genl_rcv_msg+0x61d/0x980 [ 2782.892141][T29750] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 2782.899133][T29750] ? lock_release+0x8e0/0x8e0 [ 2782.903824][T29750] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 2782.909123][T29750] netlink_rcv_skb+0x15a/0x430 [ 2782.913908][T29750] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 2782.920862][T29750] ? netlink_ack+0xa10/0xa10 [ 2782.925489][T29750] genl_rcv+0x24/0x40 [ 2782.929486][T29750] netlink_unicast+0x533/0x7d0 [ 2782.934262][T29750] ? netlink_attachskb+0x810/0x810 [ 2782.939377][T29750] ? _copy_from_iter_full+0x247/0x890 [ 2782.944755][T29750] ? __phys_addr+0x9a/0x110 [ 2782.949297][T29750] ? __phys_addr_symbol+0x2c/0x70 [ 2782.954346][T29750] ? __check_object_size+0x171/0x3e4 [ 2782.959650][T29750] netlink_sendmsg+0x856/0xd90 [ 2782.964440][T29750] ? netlink_unicast+0x7d0/0x7d0 [ 2782.969400][T29750] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2782.974710][T29750] ? netlink_unicast+0x7d0/0x7d0 [ 2782.979658][T29750] sock_sendmsg+0xcf/0x120 [ 2782.984097][T29750] ____sys_sendmsg+0x6e8/0x810 [ 2782.988883][T29750] ? kernel_sendmsg+0x50/0x50 [ 2782.993566][T29750] ? do_recvmmsg+0x6d0/0x6d0 [ 2782.998176][T29750] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2783.004172][T29750] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2783.010192][T29750] ? mark_lock+0xbc/0x1710 [ 2783.014629][T29750] ___sys_sendmsg+0xf3/0x170 [ 2783.019235][T29750] ? sendmsg_copy_msghdr+0x160/0x160 [ 2783.024532][T29750] ? __fget_files+0x272/0x400 [ 2783.029225][T29750] ? lock_downgrade+0x830/0x830 [ 2783.034084][T29750] ? find_held_lock+0x2d/0x110 [ 2783.038857][T29750] ? __might_fault+0x11f/0x1d0 [ 2783.043646][T29750] ? __fget_files+0x294/0x400 [ 2783.048346][T29750] ? __fget_light+0xea/0x280 [ 2783.052949][T29750] __sys_sendmsg+0xe5/0x1b0 [ 2783.057464][T29750] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2783.062518][T29750] ? trace_hardirqs_on+0x5f/0x220 [ 2783.067555][T29750] ? lockdep_hardirqs_on+0x76/0xf0 [ 2783.072705][T29750] do_syscall_64+0x2d/0x70 [ 2783.077132][T29750] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2783.083035][T29750] RIP: 0033:0x45d5b9 [ 2783.086939][T29750] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2783.106553][T29750] RSP: 002b:00007fdf9ba62c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2783.114985][T29750] RAX: ffffffffffffffda RBX: 000000000002c000 RCX: 000000000045d5b9 [ 2783.122967][T29750] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2783.130949][T29750] RBP: 000000000118d020 R08: 0000000000000000 R09: 0000000000000000 [ 2783.138932][T29750] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cfec [ 2783.146915][T29750] R13: 00007ffc6c36486f R14: 00007fdf9ba639c0 R15: 000000000118cfec [ 2783.187041][T29750] tipc: Enabled bearer , priority 0 [ 2783.202533][T29754] tipc: Disabling bearer [ 2783.233798][ T29] audit: type=1804 audit(1599088988.845:1174): pid=29748 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5868/cgroup.controllers" dev="sda1" ino=15937 res=1 errno=0 23:23:08 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="000000000000000000378cb78f66f11f28a43649c49b4d89e5287f1d399fe01a62d5f35f03f3dac48bd87830f908365431c4a1cbd9164766af303451b6ec49799c8330256281d4f87f0d8e7d7b1d26c5aa001a25558fcb4ecdc75bd7ce65ca12c9d0830cd3e02c85fe4ded584ae515152356d44f36a737ecf097fe3ad4fdcf9a174e934d95deba6afbbc6eb6a507068ce6e27b60d686bb02e803c082047592edfe98910edd909878b54e6c06fab5e941d64ee9fc12a16e44cb337aed76a5504bca6dd026e5b5dd8030a3bcb84633972502c6761da42e93092bea0008e77c99c1479b50000000000000000000000000000000000000bb6119666116e162f0a1a38a3b848c517dc02452bcf6850cae2c82397b2e33aad99034bfefef7595955419d9778795"], 0x50}}, 0x0) 23:23:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) [ 2783.560621][ T29] audit: type=1804 audit(1599088989.175:1175): pid=29763 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5869/cgroup.controllers" dev="sda1" ino=15741 res=1 errno=0 [ 2784.438320][T18480] tipc: TX() has been purged, node left! [ 2784.451695][T18480] tipc: TX() has been purged, node left! 23:23:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd05000100"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:23:11 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00000019c0), 0x45d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}, 0x1, 0x0, 0x0, 0x81}, 0x0) close(r0) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x80000000, 0x1ff, 0x3}) ioctl$TUNSETPERSIST(r5, 0x400454cb, 0x0) 23:23:11 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="000000000000000000378cb78f66f11f28a43649c49b4d89e5287f1d399fe01a62d5f35f03f3dac48bd87830f908365431c4a1cbd9164766af303451b6ec49799c8330256281d4f87f0d8e7d7b1d26c5aa001a25558fcb4ecdc75bd7ce65ca12c9d0830cd3e02c85fe4ded584ae515152356d44f36a737ecf097fe3ad4fdcf9a174e934d95deba6afbbc6eb6a507068ce6e27b60d686bb02e803c082047592edfe98910edd909878b54e6c06fab5e941d64ee9fc12a16e44cb337aed76a5504bca6dd026e5b5dd8030a3bcb84633972502c6761da42e93092bea0008e77c99c1479b50000000000000000000000000000000000000bb6119666116e162f0a1a38a3b848c517dc02452bcf6850cae2c82397b2e33aad99034bfefef7595955419d9778795"], 0x50}}, 0x0) 23:23:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) 23:23:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) r3 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$BTRFS_IOC_START_SYNC(r3, 0x80089418, &(0x7f0000000200)=0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f0000000240)={"68778b1e163b8d2113ecfd3083bb5812", 0x0, r4, {0x906}, {0x6, 0xaf3}, 0x401, [0x0, 0x7, 0x4000000000101, 0x8, 0x100, 0x6, 0x0, 0xad7100, 0x1, 0x8, 0x1, 0x4, 0x9, 0x7, 0x400, 0x12200000000]}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5000943f, &(0x7f0000000b00)={{r2}, r4, 0x2, @unused=[0x6, 0x1, 0x401, 0x9], @devid}) [ 2785.582178][T29773] __nla_validate_parse: 6 callbacks suppressed [ 2785.582188][T29773] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:23:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r1, 0xffffffffffffffff, 0x0, 0x100000002) [ 2785.634470][ T29] audit: type=1804 audit(1599088991.245:1176): pid=29775 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5870/cgroup.controllers" dev="sda1" ino=16374 res=1 errno=0 [ 2785.729826][T29777] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.4/29777 [ 2785.739623][T29777] caller is tipc_crypto_xmit+0x80a/0x2790 [ 2785.745409][T29777] CPU: 0 PID: 29777 Comm: syz-executor.4 Not tainted 5.9.0-rc1-syzkaller #0 [ 2785.754264][T29777] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2785.764330][T29777] Call Trace: [ 2785.767665][T29777] dump_stack+0x18f/0x20d [ 2785.772027][T29777] check_preemption_disabled+0x128/0x130 [ 2785.777689][T29777] tipc_crypto_xmit+0x80a/0x2790 [ 2785.782654][T29777] ? tipc_crypto_timeout+0x10f0/0x10f0 [ 2785.788133][T29777] ? bearer_get+0x168/0x340 [ 2785.792657][T29777] ? lock_downgrade+0x830/0x830 [ 2785.797535][T29777] ? memcpy+0x39/0x60 [ 2785.801541][T29777] ? lock_is_held_type+0xbb/0xf0 [ 2785.806505][T29777] tipc_bearer_xmit_skb+0x180/0x3f0 [ 2785.811770][T29777] ? tipc_bearer_mtu+0x4d0/0x4d0 [ 2785.816724][T29777] ? tipc_disc_create+0x705/0xa90 [ 2785.822571][T29777] tipc_enable_bearer+0xb1d/0xdc0 [ 2785.827653][T29777] ? tipc_bearer_xmit_skb+0x3f0/0x3f0 [ 2785.833048][T29777] ? __sys_sendmsg+0xe5/0x1b0 [ 2785.838356][T29777] ? do_syscall_64+0x2d/0x70 [ 2785.842976][T29777] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2785.849066][T29777] ? lock_is_held_type+0xbb/0xf0 [ 2785.854028][T29777] ? __nla_parse+0x3d/0x4a [ 2785.858493][T29777] __tipc_nl_bearer_enable+0x2bf/0x390 [ 2785.864000][T29777] ? tipc_nl_bearer_disable+0x30/0x30 [ 2785.869404][T29777] ? tipc_nl_compat_bearer_enable+0x33c/0x5a0 [ 2785.875494][T29777] ? __nla_parse+0x3d/0x4a [ 2785.879937][T29777] tipc_nl_compat_doit+0x440/0x640 [ 2785.885059][T29777] ? tipc_nl_compat_dumpit+0x7f0/0x7f0 [ 2785.890539][T29777] ? apparmor_capable+0x1d8/0x460 [ 2785.895584][T29777] ? ns_capable+0xde/0x100 [ 2785.900020][T29777] tipc_nl_compat_recv+0x4ef/0xb40 [ 2785.905151][T29777] ? tipc_nl_compat_link_set+0xad0/0xad0 [ 2785.910794][T29777] ? lockdep_hardirqs_off+0x89/0xc0 [ 2785.916005][T29777] ? tipc_nl_bearer_disable+0x30/0x30 [ 2785.921408][T29777] ? tipc_nl_compat_bearer_disable+0x2c0/0x2c0 [ 2785.927597][T29777] ? mutex_lock_io_nested+0xf60/0xf60 [ 2785.932981][T29777] ? lock_is_held_type+0xbb/0xf0 [ 2785.937937][T29777] ? __radix_tree_lookup+0x1f3/0x290 [ 2785.943244][T29777] ? genl_family_rcv_msg_attrs_parse.isra.0+0x8d/0x250 [ 2785.950107][T29777] genl_rcv_msg+0x61d/0x980 [ 2785.954662][T29777] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 2785.961624][T29777] ? lock_release+0x8e0/0x8e0 [ 2785.966310][T29777] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 2785.971625][T29777] netlink_rcv_skb+0x15a/0x430 [ 2785.976421][T29777] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 2785.983379][T29777] ? netlink_ack+0xa10/0xa10 [ 2785.987996][T29777] genl_rcv+0x24/0x40 [ 2785.991986][T29777] netlink_unicast+0x533/0x7d0 [ 2785.996772][T29777] ? netlink_attachskb+0x810/0x810 [ 2786.001898][T29777] ? _copy_from_iter_full+0x247/0x890 [ 2786.007278][T29777] ? __phys_addr+0x9a/0x110 [ 2786.011802][T29777] ? __phys_addr_symbol+0x2c/0x70 [ 2786.016844][T29777] ? __check_object_size+0x171/0x3e4 [ 2786.022150][T29777] netlink_sendmsg+0x856/0xd90 [ 2786.026937][T29777] ? netlink_unicast+0x7d0/0x7d0 [ 2786.031923][T29777] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2786.037224][T29777] ? netlink_unicast+0x7d0/0x7d0 [ 2786.042195][T29777] sock_sendmsg+0xcf/0x120 [ 2786.046625][T29777] ____sys_sendmsg+0x6e8/0x810 [ 2786.051404][T29777] ? kernel_sendmsg+0x50/0x50 [ 2786.056095][T29777] ? do_recvmmsg+0x6d0/0x6d0 [ 2786.060709][T29777] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2786.066707][T29777] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2786.072698][T29777] ? __lock_acquire+0xbb5/0x5640 [ 2786.077651][T29777] ___sys_sendmsg+0xf3/0x170 [ 2786.082249][T29777] ? sendmsg_copy_msghdr+0x160/0x160 [ 2786.087547][T29777] ? __fget_files+0x272/0x400 [ 2786.092236][T29777] ? lock_downgrade+0x830/0x830 [ 2786.097094][T29777] ? find_held_lock+0x2d/0x110 [ 2786.101866][T29777] ? __might_fault+0x11f/0x1d0 [ 2786.106652][T29777] ? __fget_files+0x294/0x400 [ 2786.111352][T29777] ? __fget_light+0xea/0x280 [ 2786.115966][T29777] __sys_sendmsg+0xe5/0x1b0 [ 2786.120486][T29777] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2786.125540][T29777] ? trace_hardirqs_on+0x5f/0x220 [ 2786.130576][T29777] ? lockdep_hardirqs_on+0x76/0xf0 [ 2786.135700][T29777] do_syscall_64+0x2d/0x70 [ 2786.140130][T29777] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2786.146027][T29777] RIP: 0033:0x45d5b9 [ 2786.149934][T29777] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2786.169654][T29777] RSP: 002b:00007fdf9ba62c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 23:23:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd05000100"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:23:11 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd05000100"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 2786.178113][T29777] RAX: ffffffffffffffda RBX: 000000000002c000 RCX: 000000000045d5b9 [ 2786.186094][T29777] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2786.194080][T29777] RBP: 000000000118d020 R08: 0000000000000000 R09: 0000000000000000 [ 2786.202091][T29777] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cfec [ 2786.210077][T29777] R13: 00007ffc6c36486f R14: 00007fdf9ba639c0 R15: 000000000118cfec 23:23:11 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:23:11 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x0) [ 2786.260049][ T29] audit: type=1804 audit(1599088991.425:1177): pid=29770 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir163213839/syzkaller.pMCyIZ/3422/cgroup.controllers" dev="sda1" ino=16375 res=1 errno=0 23:23:11 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) r3 = accept(r0, 0x0, &(0x7f0000000100)) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r5 = accept4(r4, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000019c0), 0x45d, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB='l\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="000129bd7000fcdbdf25020000000c00030000800000000000000c00060001000000000000000c000200e6000000000000000c00050003000000000000001c00078008000100", @ANYRES32=r3, @ANYBLOB="0184f900f29a74ae8baa8b5a239c21b61c725bd59888ca4539402f1944e06739a6cb5517fb9644d6f2f560695a9f0cbf7d8b43d57ae52d426b1403000000fab14adbfaeeca051d6d3b4ad9f16f8b8d3f5ceca9a1783695", @ANYRES32, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="0c0004000100010000000000"], 0x6c}}, 0x4010) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)={0x101, 0x1f, 0x0, 0x3c, 0x8, 0xb8, 0x6d}, 0xc) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2786.313505][T29777] tipc: Enabled bearer , priority 0 [ 2786.336461][T29772] tipc: Disabling bearer [ 2786.402759][T29797] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:23:12 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00000019c0), 0x45d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}, 0x1, 0x0, 0x0, 0x81}, 0x0) close(r0) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x80000000, 0x1ff, 0x3}) 23:23:12 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="000000000000000000378cb78f66f11f28a43649c49b4d89e5287f1d399fe01a62d5f35f03f3dac48bd87830f908365431c4a1cbd9164766af303451b6ec49799c8330256281d4f87f0d8e7d7b1d26c5aa001a25558fcb4ecdc75bd7ce65ca12c9d0830cd3e02c85fe4ded584ae515152356d44f36a737ecf097fe3ad4fdcf9a174e934d95deba6afbbc6eb6a507068ce6e27b60d686bb02e803c082047592edfe98910edd909878b54e6c06fab5e941d64ee9fc12a16e44cb337aed76a5504bca6dd026e5b5dd8030a3bcb84633972502c6761da42e93092bea0008e77c99c1479b50000000000000000000000000000000000000bb6119666116e162f0a1a38a3b848c517dc02452bcf6850cae2c82397b2e33aad99034bfefef7595955419d9778795"], 0x50}}, 0x0) [ 2786.540459][ T29] audit: type=1804 audit(1599088992.155:1178): pid=29798 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir163213839/syzkaller.pMCyIZ/3424/cgroup.controllers" dev="sda1" ino=16218 res=1 errno=0 [ 2786.654357][T29811] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2786.674238][ T29] audit: type=1804 audit(1599088992.215:1179): pid=29804 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5872/cgroup.controllers" dev="sda1" ino=16219 res=1 errno=0 [ 2786.721839][T29816] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.4/29816 [ 2786.731731][T29816] caller is tipc_crypto_xmit+0x80a/0x2790 [ 2786.737478][T29816] CPU: 0 PID: 29816 Comm: syz-executor.4 Not tainted 5.9.0-rc1-syzkaller #0 [ 2786.746157][T29816] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2786.756223][T29816] Call Trace: [ 2786.759531][T29816] dump_stack+0x18f/0x20d [ 2786.763915][T29816] check_preemption_disabled+0x128/0x130 [ 2786.769574][T29816] tipc_crypto_xmit+0x80a/0x2790 [ 2786.774545][T29816] ? tipc_crypto_timeout+0x10f0/0x10f0 [ 2786.780024][T29816] ? bearer_get+0x168/0x340 [ 2786.784563][T29816] ? lock_downgrade+0x830/0x830 [ 2786.789440][T29816] ? memcpy+0x39/0x60 [ 2786.793465][T29816] ? lock_is_held_type+0xbb/0xf0 [ 2786.798435][T29816] tipc_bearer_xmit_skb+0x180/0x3f0 [ 2786.803654][T29816] ? tipc_bearer_mtu+0x4d0/0x4d0 [ 2786.808607][T29816] ? tipc_disc_create+0x705/0xa90 [ 2786.813657][T29816] tipc_enable_bearer+0xb1d/0xdc0 [ 2786.818696][T29816] ? tipc_bearer_xmit_skb+0x3f0/0x3f0 [ 2786.824080][T29816] ? __sys_sendmsg+0xe5/0x1b0 [ 2786.828788][T29816] ? do_syscall_64+0x2d/0x70 [ 2786.833389][T29816] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2786.839463][T29816] ? find_held_lock+0x2d/0x110 [ 2786.844232][T29816] ? lock_is_held_type+0xbb/0xf0 [ 2786.849181][T29816] ? __nla_parse+0x3d/0x4a [ 2786.853610][T29816] __tipc_nl_bearer_enable+0x2bf/0x390 [ 2786.859077][T29816] ? tipc_nl_bearer_disable+0x30/0x30 [ 2786.864469][T29816] ? tipc_nl_compat_bearer_enable+0x33c/0x5a0 [ 2786.870546][T29816] ? __nla_parse+0x3d/0x4a [ 2786.874974][T29816] tipc_nl_compat_doit+0x440/0x640 [ 2786.880096][T29816] ? tipc_nl_compat_dumpit+0x7f0/0x7f0 [ 2786.885576][T29816] ? apparmor_capable+0x1d8/0x460 [ 2786.890614][T29816] ? ns_capable+0xde/0x100 [ 2786.895038][T29816] tipc_nl_compat_recv+0x4ef/0xb40 [ 2786.900151][T29816] ? tipc_nl_compat_link_set+0xad0/0xad0 [ 2786.905780][T29816] ? lockdep_hardirqs_off+0x89/0xc0 [ 2786.911005][T29816] ? tipc_nl_bearer_disable+0x30/0x30 [ 2786.916378][T29816] ? tipc_nl_compat_bearer_disable+0x2c0/0x2c0 [ 2786.922540][T29816] ? mutex_lock_io_nested+0xf60/0xf60 [ 2786.927920][T29816] ? lock_is_held_type+0xbb/0xf0 [ 2786.932868][T29816] ? __radix_tree_lookup+0x1f3/0x290 [ 2786.938169][T29816] ? genl_family_rcv_msg_attrs_parse.isra.0+0x8d/0x250 [ 2786.945030][T29816] genl_rcv_msg+0x61d/0x980 [ 2786.949551][T29816] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 2786.956508][T29816] ? lock_release+0x8e0/0x8e0 [ 2786.961208][T29816] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 2786.966509][T29816] netlink_rcv_skb+0x15a/0x430 [ 2786.971296][T29816] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 2786.978253][T29816] ? netlink_ack+0xa10/0xa10 [ 2786.982886][T29816] genl_rcv+0x24/0x40 [ 2786.986867][T29816] netlink_unicast+0x533/0x7d0 [ 2786.991637][T29816] ? netlink_attachskb+0x810/0x810 [ 2786.996778][T29816] ? _copy_from_iter_full+0x247/0x890 [ 2787.002171][T29816] ? __phys_addr+0x9a/0x110 [ 2787.006767][T29816] ? __phys_addr_symbol+0x2c/0x70 [ 2787.011807][T29816] ? __check_object_size+0x171/0x3e4 [ 2787.017096][T29816] netlink_sendmsg+0x856/0xd90 [ 2787.021881][T29816] ? netlink_unicast+0x7d0/0x7d0 [ 2787.026831][T29816] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2787.032126][T29816] ? netlink_unicast+0x7d0/0x7d0 [ 2787.037065][T29816] sock_sendmsg+0xcf/0x120 [ 2787.041507][T29816] ____sys_sendmsg+0x6e8/0x810 [ 2787.046276][T29816] ? kernel_sendmsg+0x50/0x50 [ 2787.050974][T29816] ? do_recvmmsg+0x6d0/0x6d0 [ 2787.055568][T29816] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2787.061561][T29816] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2787.067543][T29816] ? mark_lock+0xbc/0x1710 [ 2787.071981][T29816] ___sys_sendmsg+0xf3/0x170 [ 2787.076573][T29816] ? sendmsg_copy_msghdr+0x160/0x160 [ 2787.081859][T29816] ? __fget_files+0x272/0x400 [ 2787.086541][T29816] ? lock_downgrade+0x830/0x830 [ 2787.091386][T29816] ? find_held_lock+0x2d/0x110 [ 2787.096150][T29816] ? __might_fault+0x11f/0x1d0 [ 2787.100945][T29816] ? __fget_files+0x294/0x400 [ 2787.105654][T29816] ? __fget_light+0xea/0x280 [ 2787.110269][T29816] __sys_sendmsg+0xe5/0x1b0 [ 2787.114794][T29816] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2787.119831][T29816] ? trace_hardirqs_on+0x5f/0x220 [ 2787.124868][T29816] ? lockdep_hardirqs_on+0x76/0xf0 [ 2787.129982][T29816] do_syscall_64+0x2d/0x70 [ 2787.134398][T29816] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2787.140286][T29816] RIP: 0033:0x45d5b9 [ 2787.144178][T29816] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2787.164748][T29816] RSP: 002b:00007fdf9ba62c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 23:23:12 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x0) 23:23:12 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2787.173172][T29816] RAX: ffffffffffffffda RBX: 000000000002c000 RCX: 000000000045d5b9 [ 2787.181152][T29816] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2787.189125][T29816] RBP: 000000000118d020 R08: 0000000000000000 R09: 0000000000000000 [ 2787.197097][T29816] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cfec [ 2787.205095][T29816] R13: 00007ffc6c36486f R14: 00007fdf9ba639c0 R15: 000000000118cfec 23:23:13 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001040)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x7}}, [@filter_kind_options=@f_u32={{0x8, 0x1, 'u32\x00'}, {0x28, 0x2, [@TCA_U32_SEL={0x14}, @TCA_U32_MARK={0x10, 0xa, {0x0, 0x9}}]}}]}, 0x54}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={r0}) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r4, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x8, 0x70bd2b, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 23:23:13 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x0) [ 2787.658009][ T29] kauditd_printk_skb: 1 callbacks suppressed [ 2787.658023][ T29] audit: type=1804 audit(1599088993.265:1181): pid=29831 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5874/cgroup.controllers" dev="sda1" ino=16381 res=1 errno=0 23:23:13 executing program 5 (fault-call:6 fault-nth:0): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) [ 2787.795987][T20429] tipc: 32-bit node address hash set to fc 23:23:13 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000002) 23:23:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000000c0)='ethtool\x00') r2 = syz_init_net_socket$bt_l2cap(0x1f, 0xcb3b5310f97bac67, 0x0) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000200)=0x1, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000440)={0x2c, r1, 0x427, 0x0, 0x0, {0x14}, [@ETHTOOL_A_LINKMODES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}]}, 0x2c}}, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000600)={0x348, r1, 0x8, 0x70bd2b, 0x25dfdbfe, {}, [@ETHTOOL_A_STRSET_STRINGSETS={0x13c, 0x2, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xf}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x58, 0x2, 0x0, 0x1, [{0x4}, {0x14, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}]}, {0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}]}, @ETHTOOL_A_STRSET_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x104, 0x2, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xc}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xd1ea7a95dfcf8335}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}]}, {0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8}]}, {0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x6}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0xb}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7152b60a0c8345}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}]}]}, @ETHTOOL_A_STRSET_STRINGSETS={0x80, 0x2, 0x0, 0x1, [{0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x2}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x1}]}, {0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x4}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x5}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x7}]}, {0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x8}, @ETHTOOL_A_STRINGSET_ID={0x8, 0x1, 0x3}]}]}, @ETHTOOL_A_STRSET_COUNTS_ONLY={0x4}]}, 0x348}, 0x1, 0x0, 0x0, 0x4004000}, 0x20004080) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2788.173928][ T29] audit: type=1804 audit(1599088993.785:1182): pid=29841 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5876/cgroup.controllers" dev="sda1" ino=16376 res=1 errno=0 [ 2788.269792][T29816] tipc: Enabled bearer , priority 0 [ 2788.287688][T29817] tipc: Disabling bearer [ 2788.319548][T29825] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2788.339908][T29828] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 23:23:14 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2788.431690][T29832] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 23:23:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0xa, 0x4, 0x8dff, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f00000003c0)={&(0x7f0000000140)=@nl=@unspec, 0x80, &(0x7f00000001c0)=[{&(0x7f00000006c0)="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0x1000}], 0x4, &(0x7f00000026c0)=[{0xc8, 0x10b, 0x1, "26a86651e4d4885bf23a33fe0a6b52ae9d32792fa61279e6c3ef203409b7e25b03d763e52d835841ba584aa18af0c4cf005a96d5c42fcaaef01ef98d4da4eeb5c0790a6c0ddedf8ae7782ffc485f99cdede6ea780ab7b33e4d1d49b811714b5427b1713be3eda8a49c9f709d43424b93c542c6febf66412a5e3b4031bb95c2e0868c01bc1d91daf2fa4330a9eb6845128eb9a6e8b77cbc422025501dfdadbf081b271b5c41326c6e3cfb6024a39679a0fce76f410a"}, {0x88, 0x102, 0x3, "425d3cfa7b3873393b87d06618975e8f4ffaf037ce513221c22ecc94e20287f7a6f674562b3303634f110ed2a2ff9ed4bb58cea40d1aeab7292cd4bcc8e1fa07136401fb5a0d6c8e2dff9307d77b66505154e2e4b7efa841ddf2ec4663b5691078fa95b50c74e5d0f97dedb4429d9ed0d6d2"}, {0xd0, 0x10b, 0xc860, 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"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{0xf0, 0x109, 0x3ff, "603d675236bb38be169252803244dbe82a84c72eb9368b8f368d86f7f7f9617391fbc83aff07c0ac40b83a9a29eb97a5b464c2bafcd44d49def4327366cd4ad15ef412731303959f548bf82c3d3fa22b58b2da5be3d0e58aff91efba8124e94f49ee7859860068c45587700411450437ce0c4f9912ac7669fda35b78823597439a682f6333002b73ba8b21a3a4feee858fd4f94a8db1982648e39f0af7ecde87579965e6adfb5f383d6bddf1814a95e3cdd910502fa6bd41e34dab1b4865843b664dc5692c4f6ba20a60d85c02fc8a378f35ff34e5080420a242e3597d"}], 0x1320}, 0x4000000) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, &(0x7f0000000680)={'syztnl2\x00', &(0x7f0000000040)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x200, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @private=0xa010100, @rand_addr=0x64010102}}}}) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f0000000080)={'syztnl1\x00', &(0x7f0000000200)=ANY=[@ANYBLOB='erspan0\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="ffff000000000000000000004500001400000086ed00003836d335fc90640000"]}) syz_genetlink_get_family_id$gtp(&(0x7f0000000000)='gtp\x00') setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000440)={'nat\x00', 0x0, 0x0, 0x0, [], 0x8, &(0x7f0000000400), 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}, 0xf8) 23:23:14 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000002c0)={r0, r0, 0x4, 0xa8, &(0x7f0000000200)="be9176866c8977e8368b76975f3c667f4f62af6b43a783495cd544beb6b44f3a14d99e07e8c68bd4f4bf9b8da3f61e8626eacc0f2b757db2f922d9d7f20b889ad927b3a96b43d6638741d7bfd3b217716a0398adbe90e7446519a4f9476e1e0ebe21cd11d14c2efc8737eecd39a1729e93a281ecb4ae8fd5b175406ae69682ce70b27e4f6cacc491511e049bba3b4f857e4bdadeab11d08291eb18fc0c94443aa69e82c10fc17f30", 0x0, 0x2, 0x0, 0x0, 0x0, 0x2, 0x81, 'syz0\x00'}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00000019c0), 0x45d, 0x0, 0x0) accept4(r1, &(0x7f0000000380)=@nl=@proc, &(0x7f0000000100)=0x80, 0x80000) ioctl$FS_IOC_GETVERSION(r4, 0x80087601, &(0x7f0000000080)) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) r5 = bpf$ITER_CREATE(0x21, &(0x7f00000004c0), 0x8) ioctl$SIOCX25GCALLUSERDATA(r5, 0x89e4, &(0x7f0000000600)={0x20, "05157969ab28ece770c077d9643b745844521789b3917b473df57b2225cf054b2491f172560050b51e5bf4196438303ac30d8d93ae63dd313b798d1402dfd9f366b9a0e34a5cac411efaa39fdf7fd1993e034b6b3a8a37d412ea70a75d30f0f58ccaef05dadeac207f7c4fccc002194c0622bfcf0df1c460d9fdfae056a4b520"}) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:23:14 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00000019c0), 0x45d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}, 0x1, 0x0, 0x0, 0x81}, 0x0) close(r0) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x80000000, 0x1ff, 0x3}) [ 2788.576461][T29858] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:23:14 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="000000000000000000378cb78f66f11f28a43649c49b4d89e5287f1d399fe01a62d5f35f03f3dac48bd87830f908365431c4a1cbd9164766af303451b6ec49799c8330256281d4f87f0d8e7d7b1d26c5aa001a25558fcb4ecdc75bd7ce65ca12c9d0830cd3e02c85fe4ded584ae515152356d44f36a737ecf097fe3ad4fdcf9a174e934d95deba6afbbc6eb6a507068ce6e27b60d686bb02e803c082047592edfe98910edd909878b54e6c06fab5e941d64ee9fc12a16e44cb337aed76a5504bca6dd026e5b5dd8030a3bcb84633972502c6761da42e93092bea0008e77c99c1479b50000000000000000000000000000000000000bb6119666116e162f0a1a38a3b848c517dc02452bcf6850cae2c82397b2e33aad99034bfefef7595955419d9778795"], 0x50}}, 0x0) [ 2788.823360][T29874] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.4/29874 [ 2788.833163][T29874] caller is tipc_crypto_xmit+0x80a/0x2790 [ 2788.839066][T29874] CPU: 0 PID: 29874 Comm: syz-executor.4 Not tainted 5.9.0-rc1-syzkaller #0 [ 2788.847750][T29874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2788.857811][T29874] Call Trace: [ 2788.861121][T29874] dump_stack+0x18f/0x20d [ 2788.865473][T29874] check_preemption_disabled+0x128/0x130 [ 2788.871126][T29874] tipc_crypto_xmit+0x80a/0x2790 [ 2788.876086][T29874] ? tipc_crypto_timeout+0x10f0/0x10f0 [ 2788.881554][T29874] ? bearer_get+0x168/0x340 [ 2788.886073][T29874] ? lock_downgrade+0x830/0x830 [ 2788.890940][T29874] ? memcpy+0x39/0x60 [ 2788.894935][T29874] ? lock_is_held_type+0xbb/0xf0 [ 2788.899895][T29874] tipc_bearer_xmit_skb+0x180/0x3f0 [ 2788.905105][T29874] ? tipc_bearer_mtu+0x4d0/0x4d0 [ 2788.910053][T29874] ? tipc_disc_create+0x705/0xa90 [ 2788.915097][T29874] tipc_enable_bearer+0xb1d/0xdc0 23:23:14 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000003) [ 2788.920173][T29874] ? tipc_bearer_xmit_skb+0x3f0/0x3f0 [ 2788.925566][T29874] ? __sys_sendmsg+0xe5/0x1b0 [ 2788.930256][T29874] ? do_syscall_64+0x2d/0x70 [ 2788.934891][T29874] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2788.940977][T29874] ? find_held_lock+0x2d/0x110 [ 2788.945757][T29874] ? lock_is_held_type+0xbb/0xf0 [ 2788.950726][T29874] ? __nla_parse+0x3d/0x4a [ 2788.955170][T29874] __tipc_nl_bearer_enable+0x2bf/0x390 [ 2788.960646][T29874] ? tipc_nl_bearer_disable+0x30/0x30 [ 2788.966048][T29874] ? tipc_nl_compat_bearer_enable+0x33c/0x5a0 [ 2788.972135][T29874] ? __nla_parse+0x3d/0x4a [ 2788.976572][T29874] tipc_nl_compat_doit+0x440/0x640 [ 2788.981708][T29874] ? tipc_nl_compat_dumpit+0x7f0/0x7f0 [ 2788.987199][T29874] ? apparmor_capable+0x1d8/0x460 [ 2788.992241][T29874] ? ns_capable+0xde/0x100 [ 2788.996676][T29874] tipc_nl_compat_recv+0x4ef/0xb40 [ 2789.001801][T29874] ? tipc_nl_compat_link_set+0xad0/0xad0 [ 2789.007439][T29874] ? lockdep_hardirqs_off+0x89/0xc0 [ 2789.012653][T29874] ? tipc_nl_bearer_disable+0x30/0x30 [ 2789.018043][T29874] ? tipc_nl_compat_bearer_disable+0x2c0/0x2c0 [ 2789.024208][T29874] ? mutex_lock_io_nested+0xf60/0xf60 [ 2789.029601][T29874] ? lock_is_held_type+0xbb/0xf0 [ 2789.035517][T29874] ? __radix_tree_lookup+0x1f3/0x290 [ 2789.041432][T29874] ? genl_family_rcv_msg_attrs_parse.isra.0+0x8d/0x250 [ 2789.048301][T29874] genl_rcv_msg+0x61d/0x980 [ 2789.052828][T29874] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 2789.059800][T29874] ? lock_release+0x8e0/0x8e0 [ 2789.064489][T29874] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 2789.069796][T29874] netlink_rcv_skb+0x15a/0x430 [ 2789.074576][T29874] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 2789.081531][T29874] ? netlink_ack+0xa10/0xa10 [ 2789.086152][T29874] genl_rcv+0x24/0x40 [ 2789.090145][T29874] netlink_unicast+0x533/0x7d0 [ 2789.094927][T29874] ? netlink_attachskb+0x810/0x810 [ 2789.100080][T29874] ? _copy_from_iter_full+0x247/0x890 [ 2789.105464][T29874] ? __phys_addr+0x9a/0x110 [ 2789.110850][T29874] ? __phys_addr_symbol+0x2c/0x70 [ 2789.115884][T29874] ? __check_object_size+0x171/0x3e4 [ 2789.121182][T29874] netlink_sendmsg+0x856/0xd90 [ 2789.125963][T29874] ? netlink_unicast+0x7d0/0x7d0 [ 2789.130909][T29874] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2789.136200][T29874] ? netlink_unicast+0x7d0/0x7d0 [ 2789.139036][ T29] audit: type=1804 audit(1599088994.655:1183): pid=29884 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5877/cgroup.controllers" dev="sda1" ino=16380 res=1 errno=0 [ 2789.141142][T29874] sock_sendmsg+0xcf/0x120 [ 2789.141161][T29874] ____sys_sendmsg+0x6e8/0x810 [ 2789.141179][T29874] ? kernel_sendmsg+0x50/0x50 [ 2789.141193][T29874] ? do_recvmmsg+0x6d0/0x6d0 [ 2789.141220][T29874] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2789.190797][T29874] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2789.196791][T29874] ? mark_lock+0xbc/0x1710 [ 2789.201225][T29874] ___sys_sendmsg+0xf3/0x170 [ 2789.205828][T29874] ? sendmsg_copy_msghdr+0x160/0x160 [ 2789.211127][T29874] ? __fget_files+0x272/0x400 [ 2789.215820][T29874] ? lock_downgrade+0x830/0x830 [ 2789.220669][T29874] ? find_held_lock+0x2d/0x110 [ 2789.225440][T29874] ? __might_fault+0x11f/0x1d0 [ 2789.230211][T29874] ? __fget_files+0x294/0x400 [ 2789.234906][T29874] ? __fget_light+0xea/0x280 [ 2789.239504][T29874] __sys_sendmsg+0xe5/0x1b0 [ 2789.244008][T29874] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2789.249058][T29874] ? trace_hardirqs_on+0x5f/0x220 [ 2789.254086][T29874] ? lockdep_hardirqs_on+0x76/0xf0 [ 2789.259205][T29874] do_syscall_64+0x2d/0x70 [ 2789.263623][T29874] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2789.269509][T29874] RIP: 0033:0x45d5b9 [ 2789.273406][T29874] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2789.293028][T29874] RSP: 002b:00007fdf9ba62c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2789.301466][T29874] RAX: ffffffffffffffda RBX: 000000000002c000 RCX: 000000000045d5b9 [ 2789.310309][T29874] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2789.318277][T29874] RBP: 000000000118d020 R08: 0000000000000000 R09: 0000000000000000 [ 2789.326249][T29874] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cfec [ 2789.334933][T29874] R13: 00007ffc6c36486f R14: 00007fdf9ba639c0 R15: 000000000118cfec 23:23:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000004) 23:23:15 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000500)={'vxcan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000800)={@private2, r2}, 0x14) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x9}, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2789.678329][T29874] tipc: Enabled bearer , priority 0 [ 2789.693842][T29876] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2789.726133][ T29] audit: type=1804 audit(1599088995.335:1184): pid=29898 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5878/cgroup.controllers" dev="sda1" ino=16378 res=1 errno=0 23:23:15 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00000019c0), 0x45d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}, 0x1, 0x0, 0x0, 0x81}, 0x0) close(r0) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x80000000, 0x1ff, 0x3}) 23:23:15 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2789.826922][T29865] tipc: Disabling bearer 23:23:15 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:23:15 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00000019c0), 0x45d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}, 0x1, 0x0, 0x0, 0x81}, 0x0) close(r0) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000000)={r0, 0x80000000, 0x1ff, 0x3}) [ 2789.972663][T29910] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2790.036428][T29914] tipc: Started in network mode [ 2790.047468][T29914] tipc: Own node identity ae861f7c05f3, cluster identity 4711 [ 2790.071690][T29914] tipc: Enabled bearer , priority 0 23:23:15 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:23:15 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000006) [ 2790.104800][T29920] tipc: Disabling bearer 23:23:15 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4(r1, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f00000019c0), 0x45d, 0x0, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='macvtap0\x00'}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) r3 = accept$inet(r0, &(0x7f0000006240)={0x2, 0x0, @multicast2}, &(0x7f0000006280)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x83, &(0x7f00000001c0)={r4}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={r4, 0x80000000}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000062c0)={r4, 0x8000}, 0x8) [ 2790.233041][T29930] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.4/29930 [ 2790.242949][T29930] caller is tipc_crypto_xmit+0x80a/0x2790 [ 2790.248688][T29930] CPU: 0 PID: 29930 Comm: syz-executor.4 Not tainted 5.9.0-rc1-syzkaller #0 [ 2790.257369][T29930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2790.267453][T29930] Call Trace: [ 2790.270758][T29930] dump_stack+0x18f/0x20d [ 2790.275102][T29930] check_preemption_disabled+0x128/0x130 [ 2790.280755][T29930] tipc_crypto_xmit+0x80a/0x2790 [ 2790.285710][T29930] ? tipc_crypto_timeout+0x10f0/0x10f0 [ 2790.291184][T29930] ? bearer_get+0x168/0x340 [ 2790.295701][T29930] ? lock_downgrade+0x830/0x830 [ 2790.300565][T29930] ? memcpy+0x39/0x60 [ 2790.304552][T29930] ? lock_is_held_type+0xbb/0xf0 [ 2790.309514][T29930] tipc_bearer_xmit_skb+0x180/0x3f0 [ 2790.314725][T29930] ? tipc_bearer_mtu+0x4d0/0x4d0 [ 2790.319685][T29930] ? tipc_disc_create+0x705/0xa90 [ 2790.324725][T29930] tipc_enable_bearer+0xb1d/0xdc0 [ 2790.329777][T29930] ? tipc_bearer_xmit_skb+0x3f0/0x3f0 [ 2790.335859][T29930] ? __sys_sendmsg+0xe5/0x1b0 [ 2790.341067][T29930] ? do_syscall_64+0x2d/0x70 [ 2790.345670][T29930] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2790.351740][T29930] ? lock_is_held_type+0xbb/0xf0 [ 2790.356688][T29930] ? __nla_parse+0x3d/0x4a [ 2790.361111][T29930] __tipc_nl_bearer_enable+0x2bf/0x390 [ 2790.366573][T29930] ? tipc_nl_bearer_disable+0x30/0x30 [ 2790.371951][T29930] ? tipc_nl_compat_bearer_enable+0x33c/0x5a0 [ 2790.378042][T29930] ? __nla_parse+0x3d/0x4a [ 2790.382466][T29930] tipc_nl_compat_doit+0x440/0x640 [ 2790.387580][T29930] ? tipc_nl_compat_dumpit+0x7f0/0x7f0 [ 2790.393049][T29930] ? apparmor_capable+0x1d8/0x460 [ 2790.398080][T29930] ? ns_capable+0xde/0x100 [ 2790.402520][T29930] tipc_nl_compat_recv+0x4ef/0xb40 [ 2790.407637][T29930] ? tipc_nl_compat_link_set+0xad0/0xad0 [ 2790.413273][T29930] ? lockdep_hardirqs_off+0x89/0xc0 [ 2790.418498][T29930] ? tipc_nl_bearer_disable+0x30/0x30 [ 2790.423897][T29930] ? tipc_nl_compat_bearer_disable+0x2c0/0x2c0 [ 2790.430055][T29930] ? mutex_lock_io_nested+0xf60/0xf60 [ 2790.435436][T29930] ? lock_is_held_type+0xbb/0xf0 [ 2790.440390][T29930] ? __radix_tree_lookup+0x1f3/0x290 [ 2790.445689][T29930] ? genl_family_rcv_msg_attrs_parse.isra.0+0x8d/0x250 [ 2790.452655][T29930] genl_rcv_msg+0x61d/0x980 [ 2790.457195][T29930] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 2790.464163][T29930] ? lock_release+0x8e0/0x8e0 [ 2790.468840][T29930] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 2790.474157][T29930] netlink_rcv_skb+0x15a/0x430 [ 2790.478933][T29930] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 2790.485887][T29930] ? netlink_ack+0xa10/0xa10 [ 2790.490517][T29930] genl_rcv+0x24/0x40 [ 2790.494502][T29930] netlink_unicast+0x533/0x7d0 [ 2790.499275][T29930] ? netlink_attachskb+0x810/0x810 [ 2790.504387][T29930] ? _copy_from_iter_full+0x247/0x890 [ 2790.509765][T29930] ? __phys_addr+0x9a/0x110 [ 2790.514296][T29930] ? __phys_addr_symbol+0x2c/0x70 [ 2790.519322][T29930] ? __check_object_size+0x171/0x3e4 [ 2790.524617][T29930] netlink_sendmsg+0x856/0xd90 [ 2790.529409][T29930] ? netlink_unicast+0x7d0/0x7d0 [ 2790.534356][T29930] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2790.540252][T29930] ? netlink_unicast+0x7d0/0x7d0 [ 2790.545189][T29930] sock_sendmsg+0xcf/0x120 [ 2790.549610][T29930] ____sys_sendmsg+0x6e8/0x810 [ 2790.554369][T29930] ? kernel_sendmsg+0x50/0x50 [ 2790.559040][T29930] ? do_recvmmsg+0x6d0/0x6d0 [ 2790.563636][T29930] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2790.569627][T29930] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2790.575608][T29930] ? mark_lock+0xbc/0x1710 [ 2790.580026][T29930] ___sys_sendmsg+0xf3/0x170 [ 2790.584619][T29930] ? sendmsg_copy_msghdr+0x160/0x160 [ 2790.589911][T29930] ? __fget_files+0x272/0x400 [ 2790.594594][T29930] ? lock_downgrade+0x830/0x830 [ 2790.599445][T29930] ? find_held_lock+0x2d/0x110 [ 2790.604216][T29930] ? __might_fault+0x11f/0x1d0 [ 2790.609020][T29930] ? __fget_files+0x294/0x400 [ 2790.613705][T29930] ? __fget_light+0xea/0x280 [ 2790.618302][T29930] __sys_sendmsg+0xe5/0x1b0 [ 2790.622810][T29930] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2790.627848][T29930] ? trace_hardirqs_on+0x5f/0x220 [ 2790.632903][T29930] ? lockdep_hardirqs_on+0x76/0xf0 [ 2790.638027][T29930] do_syscall_64+0x2d/0x70 [ 2790.642447][T29930] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2790.648444][T29930] RIP: 0033:0x45d5b9 [ 2790.652338][T29930] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2790.671962][T29930] RSP: 002b:00007fdf9ba62c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2790.680379][T29930] RAX: ffffffffffffffda RBX: 000000000002c000 RCX: 000000000045d5b9 [ 2790.688355][T29930] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2790.696331][T29930] RBP: 000000000118d020 R08: 0000000000000000 R09: 0000000000000000 [ 2790.704313][T29930] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cfec [ 2790.712291][T29930] R13: 00007ffc6c36486f R14: 00007fdf9ba639c0 R15: 000000000118cfec 23:23:16 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000500)={'vxcan0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000800)={@private2, r2}, 0x14) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000200)={0x9}, 0x4) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2790.882570][ T29] audit: type=1804 audit(1599088996.495:1185): pid=29938 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5879/cgroup.controllers" dev="sda1" ino=16177 res=1 errno=0 [ 2791.052842][T29930] tipc: Enabled bearer , priority 0 [ 2791.064778][T29936] tipc: Disabling bearer [ 2791.088036][T29933] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:23:16 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) 23:23:16 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00000019c0), 0x45d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}, 0x1, 0x0, 0x0, 0x81}, 0x0) close(r0) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) 23:23:16 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000008) 23:23:16 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f0000000080)}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000019c0), 0x45d, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r3, 0x8040942d, &(0x7f0000000040)) [ 2791.280784][T29961] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2791.372988][T29969] BUG: using smp_processor_id() in preemptible [00000000] code: syz-executor.4/29969 [ 2791.382847][T29969] caller is tipc_crypto_xmit+0x80a/0x2790 [ 2791.388590][T29969] CPU: 0 PID: 29969 Comm: syz-executor.4 Not tainted 5.9.0-rc1-syzkaller #0 [ 2791.397274][T29969] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2791.407342][T29969] Call Trace: [ 2791.410660][T29969] dump_stack+0x18f/0x20d [ 2791.415021][T29969] check_preemption_disabled+0x128/0x130 [ 2791.420680][T29969] tipc_crypto_xmit+0x80a/0x2790 [ 2791.425662][T29969] ? tipc_crypto_timeout+0x10f0/0x10f0 [ 2791.431230][T29969] ? bearer_get+0x168/0x340 [ 2791.435757][T29969] ? lock_downgrade+0x830/0x830 [ 2791.440637][T29969] ? memcpy+0x39/0x60 [ 2791.445244][T29969] ? lock_is_held_type+0xbb/0xf0 [ 2791.450213][T29969] tipc_bearer_xmit_skb+0x180/0x3f0 [ 2791.455432][T29969] ? tipc_bearer_mtu+0x4d0/0x4d0 [ 2791.460395][T29969] ? tipc_disc_create+0x705/0xa90 [ 2791.465443][T29969] tipc_enable_bearer+0xb1d/0xdc0 [ 2791.470495][T29969] ? tipc_bearer_xmit_skb+0x3f0/0x3f0 [ 2791.475895][T29969] ? __sys_sendmsg+0xe5/0x1b0 [ 2791.480582][T29969] ? do_syscall_64+0x2d/0x70 [ 2791.485187][T29969] ? entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2791.491274][T29969] ? lock_is_held_type+0xbb/0xf0 [ 2791.496242][T29969] ? __nla_parse+0x3d/0x4a [ 2791.500725][T29969] __tipc_nl_bearer_enable+0x2bf/0x390 [ 2791.506212][T29969] ? tipc_nl_bearer_disable+0x30/0x30 [ 2791.511612][T29969] ? tipc_nl_compat_bearer_enable+0x33c/0x5a0 [ 2791.517700][T29969] ? __nla_parse+0x3d/0x4a [ 2791.522135][T29969] tipc_nl_compat_doit+0x440/0x640 [ 2791.527255][T29969] ? tipc_nl_compat_dumpit+0x7f0/0x7f0 [ 2791.532719][T29969] ? apparmor_capable+0x1d8/0x460 [ 2791.537750][T29969] ? ns_capable+0xde/0x100 [ 2791.542220][T29969] tipc_nl_compat_recv+0x4ef/0xb40 [ 2791.547341][T29969] ? tipc_nl_compat_link_set+0xad0/0xad0 [ 2791.552973][T29969] ? lockdep_hardirqs_off+0x89/0xc0 [ 2791.558169][T29969] ? tipc_nl_bearer_disable+0x30/0x30 [ 2791.563539][T29969] ? tipc_nl_compat_bearer_disable+0x2c0/0x2c0 [ 2791.569715][T29969] ? mutex_lock_io_nested+0xf60/0xf60 [ 2791.575097][T29969] ? lock_is_held_type+0xbb/0xf0 [ 2791.580052][T29969] ? __radix_tree_lookup+0x1f3/0x290 [ 2791.585346][T29969] ? genl_family_rcv_msg_attrs_parse.isra.0+0x8d/0x250 [ 2791.592200][T29969] genl_rcv_msg+0x61d/0x980 [ 2791.597148][T29969] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 2791.604106][T29969] ? lock_release+0x8e0/0x8e0 [ 2791.608781][T29969] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 2791.614085][T29969] netlink_rcv_skb+0x15a/0x430 [ 2791.618973][T29969] ? genl_family_rcv_msg_attrs_parse.isra.0+0x250/0x250 [ 2791.626702][T29969] ? netlink_ack+0xa10/0xa10 [ 2791.631307][T29969] genl_rcv+0x24/0x40 [ 2791.635297][T29969] netlink_unicast+0x533/0x7d0 [ 2791.640086][T29969] ? netlink_attachskb+0x810/0x810 [ 2791.645199][T29969] ? _copy_from_iter_full+0x247/0x890 [ 2791.650574][T29969] ? __phys_addr+0x9a/0x110 [ 2791.655085][T29969] ? __phys_addr_symbol+0x2c/0x70 [ 2791.660113][T29969] ? __check_object_size+0x171/0x3e4 [ 2791.665412][T29969] netlink_sendmsg+0x856/0xd90 [ 2791.670449][T29969] ? netlink_unicast+0x7d0/0x7d0 [ 2791.675399][T29969] ? bpf_lsm_socket_sendmsg+0x5/0x10 [ 2791.680694][T29969] ? netlink_unicast+0x7d0/0x7d0 [ 2791.685636][T29969] sock_sendmsg+0xcf/0x120 [ 2791.690058][T29969] ____sys_sendmsg+0x6e8/0x810 [ 2791.694833][T29969] ? kernel_sendmsg+0x50/0x50 [ 2791.699527][T29969] ? do_recvmmsg+0x6d0/0x6d0 [ 2791.704125][T29969] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2791.710115][T29969] ? lockdep_hardirqs_on_prepare+0x530/0x530 [ 2791.716118][T29969] ? mark_lock+0xbc/0x1710 [ 2791.720538][T29969] ___sys_sendmsg+0xf3/0x170 [ 2791.725131][T29969] ? sendmsg_copy_msghdr+0x160/0x160 [ 2791.730423][T29969] ? __fget_files+0x272/0x400 [ 2791.735111][T29969] ? lock_downgrade+0x830/0x830 [ 2791.739958][T29969] ? find_held_lock+0x2d/0x110 [ 2791.744726][T29969] ? __might_fault+0x11f/0x1d0 [ 2791.749499][T29969] ? __fget_files+0x294/0x400 [ 2791.754188][T29969] ? __fget_light+0xea/0x280 [ 2791.758811][T29969] __sys_sendmsg+0xe5/0x1b0 [ 2791.763320][T29969] ? __sys_sendmsg_sock+0xb0/0xb0 [ 2791.768379][T29969] ? trace_hardirqs_on+0x5f/0x220 [ 2791.773406][T29969] ? lockdep_hardirqs_on+0x76/0xf0 [ 2791.778527][T29969] do_syscall_64+0x2d/0x70 [ 2791.782947][T29969] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 2791.788841][T29969] RIP: 0033:0x45d5b9 [ 2791.792732][T29969] Code: 5d b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 2b b4 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2791.812336][T29969] RSP: 002b:00007fdf9ba62c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 2791.824937][T29969] RAX: ffffffffffffffda RBX: 000000000002c000 RCX: 000000000045d5b9 [ 2791.832913][T29969] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000004 [ 2791.840900][T29969] RBP: 000000000118d020 R08: 0000000000000000 R09: 0000000000000000 [ 2791.848876][T29969] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000118cfec [ 2791.856854][T29969] R13: 00007ffc6c36486f R14: 00007fdf9ba639c0 R15: 000000000118cfec 23:23:17 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2791.894372][ T29] audit: type=1804 audit(1599088997.505:1186): pid=29971 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5880/cgroup.controllers" dev="sda1" ino=16382 res=1 errno=0 23:23:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000001240)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000005c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="2400000007060904000a000800aef4000000000008000640fffffffd0500010007"], 0x24}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000009) 23:23:17 executing program 3: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2792.074708][ T29] audit: type=1804 audit(1599088997.685:1187): pid=29982 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir077311094/syzkaller.QoGxBh/5881/cgroup.controllers" dev="sda1" ino=16218 res=1 errno=0 23:23:17 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) socketpair(0x25, 0x1, 0x600, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) [ 2792.165253][T29969] tipc: Enabled bearer , priority 0 [ 2792.183614][T29974] tipc: Disabling bearer [ 2792.217906][T29977] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2792.240962][T29986] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 23:23:17 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r4 = accept4(r3, 0x0, 0x0, 0x0) recvmmsg(r4, &(0x7f00000019c0), 0x45d, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000140)=0x4) sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="93b20000000000000000010000000000000001410000001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}, 0x1, 0x0, 0x0, 0x81}, 0x0) close(r0) syz_init_net_socket$nl_rdma(0xffffffffffffffff, 0x3, 0x14) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, 0x0) 23:23:17 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r1, &(0x7f0000000400)="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", 0x200, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r1, 0x28, &(0x7f0000000080)}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r3 = accept4(r2, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000019c0), 0x45d, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r3, 0x8040942d, &(0x7f0000000040)) 23:23:17 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2792.425752][T30001] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 23:23:18 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000040)={0x1c}, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x80000001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000200)={0x8ffa, 0x8008, 0x1, 0x8, r1}, &(0x7f0000000240)=0x10) bind$inet(r0, &(0x7f0000000440)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000ac0)=[{&(0x7f0000000540)="9aaa287e3ac33705b7cbdc647c08b7691727db343dff1ca435654e3317f13dfbb2161a82a0bfe8f6fe60a82ad4c5a6a5b347aa1e57eef67ceb4647c52802474be13563188fad3de3f4736abd7bb275db3d18a385cc4f0c94a76c0a86b6abe9cc401d5ff1ddc2d267ef4b5ed0ac720dc3c2c5c5259d4b3c2936f13ea39f99f07f17c88950ab4845d26cc96f481bdbbd7bc7424f4bf9d75cd5dfb4c7", 0x9b}, {&(0x7f0000000140)="495ee77df8bbc3a1c7cab0e3171d2c9fcc1d7cd6af7a38ffbfd9d6e85b094ae2cc507aa956d91de08860a75a9d5eca4c93cb8692dbd79c11139953643104c08463a83595e33c593cfe2cc3dd48f6f8f5c17d69d4631c0d52c604a1786b1d1103ec590061f3de1935031eafadd26ae0697048478e7c75b5def2c881923a4873a444c27f3adffcc8f8f9be65c57d90d2896ff27bf58925", 0x96}], 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='dctcp-reno\x00', 0xb) 23:23:18 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000580)=ANY=[@ANYBLOB="500000001000390400"/20, @ANYRES32=r2, @ANYBLOB="03000000000000003000128008000100736974002400028008000100", @ANYRES32, @ANYBLOB="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"], 0x50}}, 0x0) [ 2792.528176][T30007] tipc: Enabled bearer , priority 0 [ 2792.572961][T30007] tipc: Disabling bearer