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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 843.826017][T31232] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 843.904219][ T27] audit: type=1804 audit(1594523466.908:711): pid=31234 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/339/memory.events" dev="sda1" ino=16379 res=1 [ 843.980237][T31235] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 844.060322][T31231] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 844.127835][T31232] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 03:11:07 executing program 0: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) recvfrom$unix(r0, &(0x7f00000000c0)=""/62, 0x3e, 0x20000001, &(0x7f0000000300)=@file={0x1, './file0\x00'}, 0x6e) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x0, 0x39, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r5 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="5c00000010000103fffffffff400000000000000", @ANYRES32=0x0, @ANYRESOCT=r1, @ANYRES32=r4, @ANYRES64=r5, @ANYRES32=r4, @ANYBLOB="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"], 0x5c}, 0x1, 0x0, 0x0, 0x2004090}, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000000000)='netpci0\x00') 03:11:07 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e24, @multicast2}, 0x10) connect$inet(r1, &(0x7f0000000480)={0x2, 0x4e24, @local}, 0x10) sendto$inet(r1, &(0x7f0000000000)="930104eb1082ac790000", 0xfffffffffffffdbe, 0x0, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000040)={r4}, 0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r4, 0x4, 0x35, 0x75c, 0x367, 0xfffffff8}, 0x14) 03:11:07 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1}}, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x100000001) socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x8914, &(0x7f0000000040)="5e1bc9a3b558dd87cc78da2c44cbc7067445946865c41dcce8b0d90cb91cd279a9fc5e2cbffbd3fe5226f71eb353524b3ff32cf26f1fa86b9567e33ac74cfd6aa29a3cd917629c775fef9b79f0b04e4b56ddd08a7a9ae9f69938ea7d61f5f8d0d9b01250d8a6fbcbc3b56f46cce6e0f9442a5dbd735110545c752c276d0d7b") 03:11:07 executing program 5: write$binfmt_script(0xffffffffffffffff, 0x0, 0x208e24b) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400000025002908000000000000000004"], 0x24}, 0x1, 0xffffff7f0e000000}, 0x0) r1 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, r1, 0x1, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000445}, 0x24000000) 03:11:07 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0x5, &(0x7f0000000d00)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000005c0)=r1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f00000003c0)="2f00000014000f3f00000000120f0a0011000000039a67a23aa7970f7c87218682ee6e8d06e500100000638c7b9916", 0x2f) r3 = socket$inet6(0xa, 0x200000000003, 0x87) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f00000020c0)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$can_bcm(r5, &(0x7f00000034c0)={0x0, 0x0, &(0x7f0000003400)=[{&(0x7f0000002100)=""/38, 0x26}, {&(0x7f0000002140)=""/95, 0x5f}, {&(0x7f00000021c0)=""/4096, 0x1000}, {&(0x7f00000031c0)=""/206, 0xce}, {&(0x7f00000032c0)=""/57, 0x39}, {&(0x7f0000003300)=""/9, 0x9}, {&(0x7f0000003340)=""/190, 0xbe}], 0x7, &(0x7f0000003480)=""/39, 0x27}, 0x10001) sendmsg$NFT_MSG_GETCHAIN(r4, &(0x7f0000000580)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000c40)=ANY=[@ANYBLOB="40000000040a010800000000000000000000000008000a40000000000c081cda86cae6e9d1000400088008000540fffffffc00000000000d000000000000000040a34b1c738ccb4a749e7fd4f54f332a65f842bf04e65807be75890f197bc27b3b66707438243157ed548a26bf4fffb4a6c8c172168c8701c54f29c8b9f6caf9a81ac7700833da5e56bdf020615627f33efa0e106887e19904f4249ebffa3cfe5dba8606ab2c2c"], 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x40000) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001bc0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="080000080000000000000000000000000000231f64baf860e0d841a95b99160035ea29c5a8e45ad41353ca1016a121d5e0e6b89f2c32be3a6986589b099a0d8ddc3bb7e65be17aa7659cc5f9abb593e02cc6e0e8f07784307498769ab4b3a8d665106cf71d341a3f7a37694eec9cb01c793ae4bd71a66cd034aa84750b6981910ec45bd6eeecddc77f31eaa4dcb3a835351eb980a6561c92ef87b76b6c5cb4c525ea6c0dff3fb3c940b286ee631abc29a5336cb3149dbbc45648d74c58682f6f57ec1b6a125412d90510220d1d63b0427d3f2f51b040d2a08fdc3cfba208324cedbb2ce404a3", @ANYRES32=0x0, @ANYBLOB="08003c000900000008002b00ff01000008002c00faffffff"], 0x34}, 0x1, 0x0, 0x0, 0x80}, 0x0) r6 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) sendmsg$sock(r6, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000200)="e7ca720ca88e098dad4dd2b56bbc1f7f612479ba61152e6024b4e5ce948d9a5a8d9b78dec96ac23dc48b1276e78bfa", 0x2f}, {&(0x7f0000000600)="b7fc277c0f4f52a1b3b770efb9d8ca69f144e9360cdc7e601c0760591dcde5098ec54a02b5065ddb7191d79ecf9e11bfd3c7be18fa6623e20501be90797db1c5ab0ac9b33415f3af2e1d9d2083b953545d266ccf0fe2ecaf996a8b07a6539e0bf2f592f4f92959fe62c20edf48c1010037972ed9cb8282d4f6221a6ed25f536970fce8ef632b1f", 0x87}, {&(0x7f00000006c0)="008fa11b27c2f9cd60c8e5d673c9687c24578f05ff0f5a166125b00e004e3af504e69481892701be9b2a942ededebda15ee1fbaebf7354bc7af0a962d7139ab3970e409597e7908f7f2d1094f209de6066065e260169446ac4581e7fd5053821b3b438c0505bc4033e363c12ff19e4bd7baf46c09ef86f0b73cf63601e0aad6b9efdd724d45223764983a8ee37be1cae37dad78d4ff280e67f2c1cebc7218d05b8794cd9239dfe77b92df491aa693a73f6840ec7f7c905daa5b56425d9278971c60544dfb5e4ca201ee328c047a7d3cbe222e4482cd2d4341cd15be6bd94fbda24bedd61842ed634c50e8e0049b18ac57c9bd5", 0xf3}, {&(0x7f00000007c0)="fcc34f51ce05e9bcc49df93d61efa99473e3b30d8a947bb53512bd6b6750add68a5679cc4e72d9c722bfe3fda73bfebe4f8d3c6d3025cb5a94cee997c80ac2be8d08c766e0b1f412bb20183c254e365a81d8ced6603881817b7b74f2961e37ca13f1e8db0861f597c5581483147abf06a3f60155954f7f8d35cecbcca27381b93e234925b9543e4b3421e22b3373a9ae7517c6dd7267e8a5b9ba63ffac374a93fe34023e91ccba11ba46d8ce0abe", 0xae}, {&(0x7f0000000880)="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", 0xfe}, {&(0x7f0000000440)="6212d384d59871204c36f50c279c2cc38193078fce71bb8aadfb984909c1a09696cafa8d312a4db37e46517c94d37b1b9ea7c711335e573c6ed5e4586c89e22b74451c6a3a7fa9961e92294aa0330495eb871475fad3e054d57f1bae60698aad4e2b0cbf54162e3ae5721331b01fdf1a70406f911a71608488715270f7", 0x7d}, {&(0x7f0000000980)="20bfa86a241875b6f5178a518c7a3f19c9806f6cce1d4c566ca4ecd5741d2579f00f36df3baff3993d838d8a7707bda50db197d21f4a882e12efd9450c2a8a0a7652c77d3530f132e77367bc946b861141083f8b424d1ef7e757e087d3d9a758724cd72ff032876cd17c6a10ea298b3f3f2d8f48aaee1c06d0282b114d68d639c568a8c1ccf7fecd435fc2cc0e33cd0a586a74c91b9af086a361b1b412cb932d1917e2861d043f86564f6e190347e4e9bc4f1f38d9664b2fdeb2b9fa2a", 0xbd}, {&(0x7f0000000a40)="f9100fb0b7ec19bb3c1a0d2feb6abee4690611d67cf4c581642950810b9f5c7a1ea5504d0fd1cca22cce2d194bb8c91895dd43524e8ce52ecbc30e77a058ee2482", 0x41}, {&(0x7f0000000280)="7db8e15e450c8bb8ddd97113ea533b0a65835c3052f0c53c6fa338aa427759b646", 0x21}, {&(0x7f0000000ac0)="98f86857e8683d5cf406fa139a7f1057e57769a890edc299eec5a37fc0ddcdb6a1cd028f9aab6721f19acf0c28090425740c2d0cc69163ac9aef4261fe74fce581389d277887bb288e09d7fb5c0ed5359e2a46760a40e56dd228901633dfc3aaf06ca1e3b8a4d19f6cc7e8a3a041730ae4511da3fda6a887d80ae59f282f84", 0x7f}], 0xa}, 0x45) sendmsg(r3, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="d2e6e5bdf62ea8fa95600b9b7e5bb7a62806db30ee344defc1b407afe4a514b0c41b4bd85a6e562c75278e91fc", 0x2d}, {&(0x7f0000000140)="b2a64dec2b1dfbef31af2fe1278053db9542d8968387f9a729f2bf2d1089120f8f59855f6238681e306a461ecf5d0a598f46f4a80547d49d96251e67bd15e3e1f06ee7de0610e1d286263817f0f0f088125a66ab825cc127fbc387a47323f9d54832d4e6ff55923b7a13f64aaddb6dba6a97002d36fa91114de3c5713ddeac750e1d00b25951e2c512e0ffe7b348206b159e00ed7a0ef091bfa021b4110f63ab73ea2f8f", 0xa4}, {&(0x7f0000000300)="ea208626b121abc07c9794b7142a765c14df21cafe34cfc7ecf33b5eb87a4db40df258c9b49949a03a5351277b4e83f7c79b8bf03db9b333b58bbc255b6a125c19f6207e70", 0x45}, {&(0x7f0000001540)="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", 0x4c5}], 0x4}, 0x4008042) sendmsg(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000100)="0002af19", 0x4}], 0x1}, 0x0) r7 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r7, 0x8922, &(0x7f0000000040)={'bridge_slave_0\x00', @ifru_mtu=0xfff}) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0x35, &(0x7f0000000500)=0x7, 0x4) 03:11:07 executing program 4: r0 = socket$kcm(0x10, 0x2, 0x10) socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000540)=ANY=[@ANYBLOB=',@\x00'/20, @ANYRES32=r1, @ANYBLOB="00003ca0d76503d60000000000000c001a800800047e5473cfb01fb98204000380"], 0x2c}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$SIOCX25CALLACCPTAPPRV(r3, 0x89e8) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000440)={0x9, {{0xa, 0x4e22, 0x0, @mcast2, 0x1}}}, 0x88) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000500)={'veth1_virt_wifi\x00', 0x7}) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000280)=""/88, &(0x7f0000000000)=0x58) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r5 = accept4$x25(r4, &(0x7f0000000380), &(0x7f00000003c0)=0x12, 0x800) ioctl$SIOCX25SDTEFACILITIES(r5, 0x89eb, &(0x7f0000000400)={0xa8, 0x6aaa, 0xfff8, 0x4, 0x5b, 0xc, 0x19, "42ecb135bf119f43ded2c305473b387c7379de0d", "1b3a3b967f214059f7548e0bc311a4542bd428cf"}) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f0000000300), &(0x7f0000000340)=0x4) setsockopt$bt_l2cap_L2CAP_OPTIONS(r6, 0x6, 0x1, &(0x7f0000000080)={0x7, 0x1, 0x200, 0x1b, 0x3, 0xff, 0x1000}, 0xc) sendmsg$kcm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000180)="2e02000023000535d2f1bddf7f585006e924fc60100002400a000200051a82c137153e670402098003001700d1bd9e841881f2854c83e69975c76ee04413a4261cab086bf72ad82693a583b77198b3cb5ca3b2ce0c6d669016934e71edc9b662c9af54efad7c5b79eaca99564ebd322c098106cb2a743d120b3027f3817b73d94e2ce4ef704199f6a6ab446e2e1c418e36501a56b2634a69078880177c2d6d5cd1fa4b685f24dd8027ef8464c1fc0da1c0fe794d8fcf801145b1", 0xba}, {&(0x7f00000000c0)="4e3736ab5b87c19ec79b9839c5c5357ceaf04b01b183054a9a70a1ba14c375ad6911e88fbe4b6338fdb084e93fc357a16ad2f8d4ee815aae28a6299fee9f437881c7013e70723ea541c7cb912e81c000956b5c6ec76fc186b27939b51dd7dad4674b81a59bcb0cf56ff87f8ea6862c12a9466c84"}], 0xffffffffffffc42}, 0x20008035) [ 844.924823][T31275] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.5'. [ 844.975964][T31278] net_ratelimit: 30 callbacks suppressed [ 844.975973][T31278] veth1_virt_wifi: mtu less than device minimum [ 844.976375][T31277] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.3'. [ 845.021216][T31278] veth1_virt_wifi: mtu less than device minimum [ 845.100768][T31288] tipc: Resetting bearer [ 845.149160][T31297] netlink: 60 bytes leftover after parsing attributes in process `syz-executor.0'. 03:11:08 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={&(0x7f0000f4dff4), 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYRESOCT=r0], 0x5c}}, 0x4000000) 03:11:08 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, 0x0, 0x200002, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x5, 0x822, 0x1ff, 0x5, 0x3}, 0x14) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f00000002c0)={'mangle\x00'}, &(0x7f0000000280)=0x54) 03:11:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) pipe(0x0) write$binfmt_misc(0xffffffffffffffff, 0x0, 0xfffffecc) r2 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000380)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(0xffffffffffffffff, &(0x7f0000000dc0)={0x0, 0x0, &(0x7f0000000d80)={&(0x7f0000000000)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000b0000000000010000001400020077673200000300000000000000000000240003"], 0x4c}, 0x1, 0x1faa}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r1, 0x0, 0x10000000f) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) connect$l2tp(r4, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0x64010102, 0x3ff}, 0x10) 03:11:08 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 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='\x00\x00\x00\r\x00\x00\x00'], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r2, 0x0, 0x100000002) 03:11:08 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) getsockopt$CAN_RAW_FD_FRAMES(r0, 0x65, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000706010341d43a59a4df00000000e91c0500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$l2tp6(0xa, 0x2, 0x73) recvfrom$l2tp6(r3, &(0x7f0000000200)=""/107, 0x6b, 0xda8a3e4c8e131474, 0x0, 0x0) 03:11:08 executing program 4: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2cf0ff2f4c4d5eba0ad2de000000000007000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c001a800800048004000380"], 0x2c}}, 0x80) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000000)=0xd20, 0x4) pipe(&(0x7f0000000100)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) socket$inet(0x2, 0x80001, 0x0) socket(0x10, 0x2, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@ipmr_getroute={0x1c, 0x1a, 0x1, 0x70bd2c, 0x25dfdbff, {0x80, 0x20, 0x0, 0x3, 0xfd, 0x4, 0xfd, 0x8, 0x500}, ["", "", ""]}, 0x1c}}, 0x0) [ 845.475115][T31312] IPVS: ftp: loaded support on port[0] = 21 [ 845.529651][ T27] kauditd_printk_skb: 3 callbacks suppressed [ 845.529667][ T27] audit: type=1804 audit(1594523468.528:715): pid=31313 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir001193387/syzkaller.MfvFaU/321/cgroup.controllers" dev="sda1" ino=16378 res=1 [ 845.632103][T31312] lo speed is unknown, defaulting to 1000 03:11:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x40, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_IP_TARGET={0xc}, @IFLA_BOND_ARP_INTERVAL={0x8}]}}}]}, 0x40}}, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x0, 0x9, 0x5, 0x0, 0x0, {0x0, 0x0, 0x4}, [@NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x3ff}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x8c1}, 0x24040081) [ 845.782088][ T27] audit: type=1804 audit(1594523468.588:716): pid=31315 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir972767944/syzkaller.spQOU6/307/cgroup.controllers" dev="sda1" ino=16380 res=1 03:11:08 executing program 4: r0 = socket(0x40000000015, 0x805, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000680000/0x3000)=nil, 0x3000, 0x2000004, 0x40010, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') socket(0x10, 0x80002, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$l2tp(0x2, 0x2, 0x73) socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000040)='syz0\x00', 0x1ff) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0020007d21757c7aaf4ddeab0d00d64554bc94afff7e4ef0537ff3127670748926d400f98e32a24b3445025d977f4a2271c3193a70e90b967b1864fec7", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r7], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 845.965192][ T27] audit: type=1804 audit(1594523468.698:717): pid=31319 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir986470307/syzkaller.qO9xWF/339/cgroup.controllers" dev="sda1" ino=16083 res=1 [ 846.014608][T31332] (unnamed net_device) (uninitialized): invalid ARP target 0.0.0.0 specified for addition 03:11:09 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.stat\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r3, &(0x7f0000000100)={0xa, 0x4e2d, 0x0, @rand_addr=' \x01\x00', 0x10000000}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) sendfile(r3, r0, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'bond0\x00'}) accept4$x25(r4, &(0x7f0000000000)={0x9, @remote}, &(0x7f00000000c0)=0x12, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) 03:11:09 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYRES16, @ANYRES32=r3, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00000001c0)='bbr\x00', 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=@mpls_getroute={0x44, 0x1a, 0x2, 0x70bd27, 0x25dfdbff, {0x1c, 0x10, 0x0, 0x7f, 0xfd, 0x2, 0xff, 0x5, 0xc00}, [@RTA_OIF={0x8, 0x4, r3}, @RTA_VIA={0x14, 0x12, {0x0, "c205f5693c255c141e384df9989f"}}, @RTA_MULTIPATH={0xc, 0x9, {0x8, 0x8, 0x4, r6}}]}, 0x44}}, 0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) [ 846.066776][T31332] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (0) 03:11:09 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000000)) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0x1}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xa00000}) [ 846.188077][ T27] audit: type=1804 audit(1594523469.118:718): pid=31333 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/343/cgroup.controllers" dev="sda1" ino=16369 res=1 03:11:09 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000200)=0x4) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) socket$netlink(0x10, 0x3, 0x0) r1 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_SEND_PRIO(r1, 0x6b, 0x3, 0x0, &(0x7f00000000c0)) r2 = socket$netlink(0x10, 0x3, 0x8) socket(0x0, 0x803, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000002c0), 0xc) r3 = socket$caif_stream(0x25, 0x1, 0x3) setsockopt$CAIFSO_REQ_PARAM(r3, 0x116, 0x80, 0x0, 0xc9) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f0000000080)) socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000300)=@newlink={0x6c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x40000, 0x20244}, [@IFLA_LINKINFO={0x40, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e23}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x1}, @IFLA_IPTUN_LINK={0x8}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x9}, @IFLA_IPTUN_ENCAP_SPORT={0x6, 0x11, 0x4e22}]}}}, @IFLA_BROADCAST={0xa, 0x2, @random="6e230f33857e"}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") [ 846.252535][T31341] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 03:11:09 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x73154000) recvfrom$rose(0xffffffffffffffff, &(0x7f0000000500)=""/5, 0x5, 0xe5a2286e92b173eb, &(0x7f0000000540)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, 0x4, [@bcast, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb010098000000000000002400000001000084080000000000c210b351a76142e6219835e3bcdfd200aebe876fe966d38860"], &(0x7f0000000080)=""/236, 0x3e, 0xec, 0x7}, 0x20) r0 = socket$inet(0x10, 0x3, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000000c0)=""/74, &(0x7f0000000140)=0x4a) accept$inet(r0, &(0x7f0000000240)={0x2, 0x0, @remote}, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000480)={0x0}, 0x1, 0x0, 0x0, 0x4040014}, 0x8040) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$cgroup_ro(r1, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) 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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) openat$cgroup_ro(r3, &(0x7f0000000280)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f00000002c0), &(0x7f0000000300)=0x4) ioctl$sock_ifreq(r0, 0x8925, &(0x7f00000001c0)={'syz_tun\x00', @ifru_names='ipvlan0\x00'}) [ 846.381210][ T27] audit: type=1804 audit(1594523469.158:719): pid=31335 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/343/cgroup.controllers" dev="sda1" ino=16369 res=1 [ 846.392389][T31343] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 846.580060][ T27] audit: type=1800 audit(1594523469.158:720): pid=31335 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="cgroup.controllers" dev="sda1" ino=16369 res=0 [ 846.619051][T31341] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 846.663356][T31368] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 846.775447][T31314] IPVS: ftp: loaded support on port[0] = 21 [ 846.803066][T31312] lo speed is unknown, defaulting to 1000 [ 846.858472][T31314] lo speed is unknown, defaulting to 1000 [ 847.313274][ T739] tipc: TX() has been purged, node left! [ 847.411163][T31314] lo speed is unknown, defaulting to 1000 03:11:14 executing program 1: r0 = socket$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) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000040)={r7}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={r7, 0x9}, &(0x7f0000000140)=0x8) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@newqdisc={0x30, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0xfff1, 0xffff}}, [@qdisc_kind_options=@q_ingress={0xc, 0x1, 'ingress\x00'}]}, 0x30}}, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000340)=@delchain={0x24, 0x66, 0xf31, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {0x10, 0xffff}}}, 0x24}}, 0x0) 03:11:14 executing program 5: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) r3 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000003880)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @multicast}, &(0x7f00000038c0)=0x14, 0x0) sendmsg$nl_route(r5, &(0x7f0000003c80)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000003c40)={&(0x7f00000005c0)=@newlink={0x37c, 0x10, 0x100, 0x70bd26, 0x25dfdbff, {0x0, 0x0, 0x0, r6, 0x40000, 0x308}, [@IFLA_VFINFO_LIST={0x1a4, 0x16, 0x0, 0x1, [{0x78, 0x1, 0x0, 0x1, [@IFLA_VF_TX_RATE={0xc, 0x3, {0x3, 0x9}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0xffffffff, 0x1}}, @IFLA_VF_SPOOFCHK={0xc, 0x4, {0x1, 0x1000}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x2, 0x2652}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x2d7, 0x9}}, @IFLA_VF_MAC={0x28, 0x1, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}}]}, {0x9c, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN_LIST={0x4}, @IFLA_VF_RATE={0x10, 0x6, {0x5ca, 0x9, 0x40}}, @IFLA_VF_MAC={0x28, 0x1, {0x4, @dev={[], 0x30}}}, @IFLA_VF_VLAN={0x10, 0x2, {0x40, 0x74d, 0x8483}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x8, 0x1}}, @IFLA_VF_MAC={0x28, 0x1, {0x5196, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}}, @IFLA_VF_VLAN={0x10, 0x2, {0x5, 0x67c, 0x8}}]}, {0x34, 0x1, 0x0, 0x1, [@IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x400, 0x5}}, @IFLA_VF_LINK_STATE={0xc, 0x5, {0x5, 0x5}}, @IFLA_VF_RATE={0x10, 0x6, {0x2, 0x80000000, 0x5}}]}, {0x58, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0x40}}, @IFLA_VF_VLAN={0x10, 0x2, {0xdb0a, 0xf18, 0x7}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0xedbf}}, @IFLA_VF_RATE={0x10, 0x6, {0xa31e, 0x4, 0x100}}, @IFLA_VF_TRUST={0xc, 0x9, {0x9}}, @IFLA_VF_RATE={0x10, 0x6, {0x5, 0x86, 0xf7}}]}]}, @IFLA_MTU={0x8, 0x4, 0x2}, @IFLA_VFINFO_LIST={0x158, 0x16, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@IFLA_VF_LINK_STATE={0xc, 0x5, {0xffffffff, 0x5}}]}, {0x14, 0x1, 0x0, 0x1, [@IFLA_VF_RATE={0x10, 0x6, {0x2, 0xfffffff7, 0x3}}]}, {0x11c, 0x1, 0x0, 0x1, [@IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0xcc, 0x3b3}}, @IFLA_VF_RSS_QUERY_EN={0xc, 0x7, {0x1}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x100, 0xfffffffffffffffe}}, @IFLA_VF_RATE={0x10, 0x6, {0x6, 0x20, 0xff}}, @IFLA_VF_TX_RATE={0xc, 0x3, {0xd32a, 0x2}}, @IFLA_VF_VLAN_LIST={0x90, 0xc, 0x0, 0x1, [{0x14, 0x1, {0x1e, 0x354, 0x6, 0x88a8}}, {0x14, 0x1, {0x7, 0x559, 0x4, 0x8100}}, {0x14, 0x1, {0x1, 0x777, 0x4, 0x8100}}, {0x14, 0x1, {0x2, 0x995, 0x7, 0x8100}}, {0x14, 0x1, {0xfff, 0xee6, 0x88, 0x8100}}, {0x14, 0x1, {0x7, 0x84c, 0x0, 0x8100}}, {0x14, 0x1, {0x6, 0xe88, 0x56000000, 0x88a8}}]}, @IFLA_VF_VLAN={0x10, 0x2, {0x401, 0xfbf, 0x40}}, @IFLA_VF_IB_PORT_GUID={0x14, 0xb, {0x0, 0x6}}, @IFLA_VF_IB_NODE_GUID={0x14, 0xa, {0x3}}]}, {0x14, 0x1, 0x0, 0x1, [@IFLA_VF_RATE={0x10, 0x6, {0x80000000, 0x3, 0x1}}]}]}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x3}, @IFLA_CARRIER_CHANGES={0x8}, @IFLA_MAP={0x24, 0xe, {0x4, 0xfb, 0x5, 0x5, 0xf9, 0x64}}, @IFLA_MAP={0x24, 0xe, {0x1c, 0x8001, 0xfaf, 0x2, 0x4, 0x5}}]}, 0x37c}, 0x1, 0x0, 0x0, 0x200400a1}, 0x1) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) recvfrom$netrom(r8, &(0x7f00000004c0)=""/214, 0xd6, 0x10002, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005070ed0b864256b1ceba6000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(0xffffffffffffffff, 0x8010661b, &(0x7f0000000300)) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007e7ffff0777e0d7d774fd40ac00", @ANYRES32=r7, @ANYBLOB="00000000ffffffff01000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x90, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0x8}}, [@TCA_RATE={0x6}, @filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x58, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @remote}, @TCA_RSVP_POLICE={0x40, 0x5, [@TCA_POLICE_TBF={0x3c}]}]}}]}, 0x90}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:11:14 executing program 0: 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$packet(r2, &(0x7f00000002c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[], 0x38}}, 0x4080) pipe(&(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$bt_cmtp(0x1f, 0x3, 0x5) sendmsg$NFT_MSG_GETSET(r4, &(0x7f00000017c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000540)={&(0x7f0000001600)={0x1a8, 0xa, 0xa, 0x401, 0x0, 0x0, {0x0, 0x0, 0x8}, [@NFTA_SET_FLAGS={0x8, 0x3, 0x1, 0x0, 0x7}, @NFTA_SET_USERDATA={0x6d, 0xd, 0x1, 0x0, "97462199743ca98f7152f8f115eb17bfd75ef47027df3eadb0aba07c536ab28859af566f4d5cf56dc90fda2adf533c9eb371433abf795647f0761b67abe996d22a8d9d49ab4fdec3808665c5bd67936de3741f2979857a343a5876fda63715476cea75cabb2c2379ed"}, @NFTA_SET_USERDATA={0x9e, 0xd, 0x1, 0x0, "8190ac4252744e3a024364e77ced1d83237b4cb6b214d9a9c18169590c632f36cf02410a50714bc3d4f1f3117ec55c1eb5db5e778cf899eff3fa69e32fd04ad47e189985c24547e7076f8683af3b4943ae2074caaa0c731509aab1578dbbf95ed65a60b4bcbb02265073d5323baac689fece636f047d7aa70a88d2081175b0f1b93eb8f8f973da0865052d5f4ab651f5af77bb8f4a6e712652b7"}, @NFTA_SET_USERDATA={0x74, 0xd, 0x1, 0x0, "1cdd46dd5d045129afb95e228c6497b5c5768a816cbd26e1abb03556270046ba68d07c8ba1e792c76b83948f29626714afdfb3eef7516481696ddf62a337e986004614e80be4769156cc3308b7555f73d3f3396bd851f6479e45319f6558e1795364e076e29827bf130704e0931da4a9"}, @NFTA_SET_DATA_TYPE={0x8}]}, 0x1a8}, 0x1, 0x0, 0x0, 0x40000}, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000580)=ANY=[@ANYBLOB="940000002c00270d00"/20, @ANYRES32=r3, @ANYBLOB="00001000000000000e00000009000100666c6f770000000064000200080006000000000008000100304900000800020001000000080003"], 0x94}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:11:14 executing program 4: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000001100290a000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00000000000001dc7315a1f4b04909800456a0c738e6810380"], 0x2c}}, 0x0) r3 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x20, &(0x7f0000000440)={@broadcast, @multicast2, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r3, 0x89f9, &(0x7f0000000400)={'ip6tnl0\x00', &(0x7f0000000380)={'syztnl0\x00', r5, 0x29, 0x25, 0x20, 0xc463, 0x20, @private1, @mcast2, 0x8000, 0x7, 0x7, 0x5a9}}) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r6, 0x29, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x430, 0x258, 0x4000000, 0x158, 0x0, 0x0, 0x360, 0x240, 0x240, 0x360, 0x240, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6], 0x0, 0x230, 0x258, 0x0, {}, [@common=@inet=@tcp={{0x30, 'tcp\x00'}}, @common=@inet=@hashlimit3={{0x158, 'hashlimit\x00'}, {'caif0\x00', {0x63, 0x0, 0x50, 0x0, 0x0, 0x8, 0x1, 0x400}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00'}}, {{@uncond, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@dev}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x490) 03:11:14 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0xb871, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000040)={0x18c, 0x1, 0x2, 0x101, 0x0, 0x0, {0x5, 0x0, 0x8}, [@CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x4}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x3}, @CTA_EXPECT_NAT={0x78, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x20, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @private=0xa010101}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x34, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x80}, @CTA_EXPECT_NAT={0x7c, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}, @CTA_EXPECT_NAT_TUPLE={0x48, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}]}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x1}, @CTA_EXPECT_ZONE={0x6}, @CTA_EXPECT_NAT={0x5c, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}]}, @CTA_EXPECT_NAT_TUPLE={0x28, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @private=0xa010100}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}]}, 0x18c}}, 0x4008091) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}}) socket(0x10, 0x3, 0x0) 03:11:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB='\x00eth'], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000380)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_CT_MARK_MASK={0x8}, @TCA_FLOWER_KEY_CT_MARK={0x8}]}}]}, 0x44}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) r7 = socket(0x840000000002, 0x3, 0x1) bind$inet6(r7, 0x0, 0x0) r8 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r8, @ANYRES32, @ANYBLOB="0900000024fd4e6347b0faa3de98fa5d6a4f06d88c889de923dba8503b4ca4c9d6cad610e72c5dc9b64bd30cf33600d1c52bfa7b1a80ce7feec2244540f854081a2859aba0d701f0e2542152ce7941e5560100481a2f63fc2fc507f6c4a9f04ab98e6c65e04e3caa448b313c5d26fdc79c9eb676ac5789f4bb82af4245f7f4968bac1871bf016f49be8d0b1f29cee02434405b2d4c0fd0082f3a8afadba194fa40b30ddf82148742a14fcc613b9602ea16845cf3d4a13b8bf8fbd9698423f0f15c21dba2310458b858f0a0fe809d677e5bffca99964089bcce2504a06d16b0ab00fb2ed0fb3b230ba16149ad6927452cef9ca1f1266a92f54c743f6da58d00"/270], 0x4}}, 0x54) sendmsg$NBD_CMD_RECONFIGURE(r7, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r8, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r6}, {0x8, 0x1, r6}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x34, r8, 0x2, 0x70bd29, 0x25dfdbfb, {}, [@NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x21}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0xc0}, 0x20000000) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 851.263991][T31447] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 851.320128][T31449] IPVS: ftp: loaded support on port[0] = 21 [ 851.327857][T31450] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 851.350635][T31452] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 851.412694][T31447] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 851.439794][T31465] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 03:11:14 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="2fcbdf72c48ef126b1ed59d3c2985964", 0x10) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000000180)={0x5, {{0xa, 0x4e23, 0x7, @ipv4={[], [], @loopback}, 0x1}}}, 0x88) r3 = accept4(r1, &(0x7f0000000000)=@qipcrtr, &(0x7f0000000080)=0x80, 0x80800) getsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(r0) [ 851.519682][T31449] lo speed is unknown, defaulting to 1000 [ 851.523431][T31462] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 03:11:14 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd2f5e31032c05f6ca9bff13"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001600)=ANY=[@ANYBLOB="180020f5320919e83800f1ffffff000003000000040000806c659c3a177742cb3be9313061f71b0ba232840828a16748f2336feca807469553284b9969c1ae9d5729e2465809af2ef418d7c4cbdc20db8a0b7f7d56636254ee6fb1ffe22d8f903f447d1f3a8065259744a765206d"], 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x3}, 0x1, 0x0, 0x0, 0x20800}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r7, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000280)='fou\x00') sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r8, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e22}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r9, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10004}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfb}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xb4, r9, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_DAEMON={0x5c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x24}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xb4}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000001680)=ANY=[@ANYBLOB="88d33fce3bcdec9198ae3054834e90668dc2e7a12b21644116af399505d9d2e2cd2b940c53d68c20e0504ecdf191ba287790dbf2b6cd8bad3f1b43c1ecd929769334fdb8", @ANYRES16=r9, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r10 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r10, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 03:11:14 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) writev(r0, &(0x7f00000005c0)=[{&(0x7f0000000040)="6c45398cc06826c1eaf4a5f298c23e8de5cfb3328700000000000000078baf3a6ac974e408e787756f63d9fe7e6895f4e12b63040b08c7c1c31afd013a4b60163a937d0f2ae38676717d922798cc0fc9655279a1791b995dcafdec3493", 0x5d}], 0x1) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) bind$l2tp(r1, &(0x7f0000000100)={0x2, 0x0, @remote, 0x1}, 0x6) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r2, 0x10e, 0xc, 0x0, &(0x7f0000000000)) 03:11:14 executing program 0: sendmsg$NFULNL_MSG_CONFIG(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000100)={0x28, 0x1, 0x4, 0x201, 0x0, 0x0, {}, [@NFULA_CFG_MODE={0xa}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}]}, 0x28}}, 0x0) r0 = socket(0x10, 0x80002, 0xc) sendmmsg$alg(r0, &(0x7f0000000140), 0x492492492492805, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet6_int(r1, 0x29, 0xcb, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$BATADV_CMD_GET_MESH(r4, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f0000000000)={0x2, 'veth0_to_team\x00', {}, 0xf}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000600)={0xf0, 0x3, 0x1, 0x301, 0x0, 0x0, {0x7, 0x0, 0x2}, [@CTA_SYNPROXY={0x2c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ISN={0x8, 0x1, 0x1, 0x0, 0x6}, @CTA_SYNPROXY_ITS={0x8}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x2}, @CTA_SYNPROXY_TSOFF={0x8, 0x3, 0x1, 0x0, 0x5}]}, @CTA_TUPLE_ORIG={0x38, 0x1, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_HELP={0x14, 0x5, 0x0, 0x1, {0xe, 0x1, 'snmp_trap\x00'}}, @CTA_HELP={0x10, 0x5, 0x0, 0x1, {0x9, 0x1, 'pptp\x00'}}, @CTA_TUPLE_MASTER={0x44, 0xe, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @rand_addr=' \x01\x00'}}}]}, @CTA_LABELS_MASK={0x10, 0x17, [0xa4, 0x8000000, 0x5]}]}, 0xf0}, 0x1, 0x0, 0x0, 0x4040041}, 0x4008000) write$cgroup_int(r6, &(0x7f0000000140), 0xfffffffffffffeeb) setsockopt$inet_mreqsrc(r6, 0x0, 0x26, &(0x7f00000000c0)={@initdev={0xac, 0x1e, 0x0, 0x0}, @dev={0xac, 0x14, 0x14, 0x14}, @multicast2}, 0xc) getsockname$packet(r4, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x28a) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000005c0)=ANY=[@ANYBLOB="3800000010000507000000000004000000000000", @ANYRES32=r5, @ANYBLOB="00000016010000001800120008000100736974000c00020008000300", @ANYRES32], 0x38}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000340)=@newlink={0x50, 0x10, 0x439, 0x70bd2b, 0x0, {0x0, 0x0, 0x0, r7, 0x3}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x1, r5}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @multicast1}, @IFLA_IPTUN_6RD_RELAY_PREFIXLEN={0x6, 0xe, 0x7}, @IFLA_IPTUN_ENCAP_FLAGS={0x6, 0x10, 0x8001}]}}}]}, 0x50}}, 0x0) [ 851.845915][ T27] audit: type=1804 audit(1594523474.849:721): pid=31485 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/346/memory.events" dev="sda1" ino=16366 res=1 [ 851.990968][ T27] audit: type=1800 audit(1594523474.849:722): pid=31485 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16366 res=0 03:11:15 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(r2, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) sendfile(r1, r3, 0x0, 0xf03b0000) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000480)='io.max\x00', 0x2, 0x0) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0xffffffffffffffae) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700000000000000000000000007e1838000000005ac7d5df2306f1ab077372f7be9d6d82cbb39b074d1c39ea9e2a6483b02366d7a5df4bf4f13c317ed1a04a13bc1c5cfd4cf3e2ca3b5e22d9c1655811048eca5e52a87f3c09741f4b4f00b16276256af650c57d04b5d265b4f9ce95fa0b3a1bb85b5c8978382607beae08da1bb1b2e7231ea7c555beaa627aa1598cf60633d85116801e55441712e8a2d9682642e83287b", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="001f0000020000000000ff0f000001006866736300000000080002"], 0x38}}, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) sendmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000000c0)=@can={0x1d, r7}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000240)="58a555af9ceddb367cbd74e1187c6386352b97bc2a51fad7ba837015378bbfc51b2452ffee40fdcc6cb2a3122b6d5b8d6d1c67d7bff72297bf73fee688887354b4c159d4a74e3697716aaf901a6a6088ffdbb96302436e2dbe75a12b7d1486d7ec049126cb450597a8ab71dbee784f39b5b16bfc1e952dbe0b41cdde15829c425edba158e91ba0f3a70499cc66f77644", 0x90}], 0x1, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x160}}], 0x1, 0x20000001) sendfile(r4, r0, 0x0, 0x8000000000004) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 852.059451][T31471] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 852.192907][ T27] audit: type=1804 audit(1594523474.849:723): pid=31485 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/346/memory.events" dev="sda1" ino=16366 res=1 [ 852.227990][T31459] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. 03:11:15 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0xc031, 0xffffffffffffffff, 0x0) pipe(0x0) r0 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = syz_init_net_socket$ax25(0x3, 0x3, 0xf0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r3, 0xc0406619, &(0x7f0000000080)={{0x0, 0x0, @descriptor="14d1d73cb82da176"}}) sendfile(r2, r1, &(0x7f0000000040)=0x1200, 0x100002c07) r4 = getpid() syz_open_procfs$namespace(r4, 0xfffffffffffffffd) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f0000001900)=@nat={'nat\x00', 0x19, 0x4, 0x580, [0x20001380, 0x0, 0x0, 0x20001506, 0x20001684], 0x0, &(0x7f0000001340), &(0x7f0000001380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{0x5, 0x10, 0x6005, 'gre0\x00', 'wg0\x00', 'batadv_slave_1\x00', 'vcan0\x00', @local, [0x0, 0xff, 0x0, 0x81a1e95c00f958c9, 0xff, 0xff], @broadcast, [0x0, 0x0, 0xff, 0xff], 0xde, 0xde, 0x156, [@quota={{'quota\x00', 0x0, 0x18}, {{0x0, 0x0, 0x9, {0x7}}}}, @cpu={{'cpu\x00', 0x0, 0x8}, {{0xfff, 0x1}}}], [], @common=@nflog={'nflog\x00', 0x50, {{0x100, 0x2, 0x1, 0x0, 0x0, "596c60efca3fdd55d36ca5fc00abe0f42d78129674deb3e9c45fd0c0f35db5cea5acb7d8906d030ccbde343147f4b06a9b76a5b515607b6b752caeb6e34c4f15"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{0x5, 0x1, 0xf7, 'bond_slave_1\x00', 'ip6_vti0\x00', 'veth0_vlan\x00', 'gretap0\x00', @empty, [0x0, 0x0, 0xff, 0x1a28252bfdb382d8, 0xff], @broadcast, [0x0, 0xff], 0x9e, 0xd6, 0x14e, [@pkttype={{'pkttype\x00', 0x0, 0x8}, {{0x4}}}], [@arpreply={'arpreply\x00', 0x10, {{@multicast, 0xfffffffffffffffd}}}], @common=@nflog={'nflog\x00', 0x50, {{0xa422775, 0xf0b, 0x1, 0x0, 0x0, "8bc375dd1a68254a3f3a926660082a434a3530f8dad57f3343cf3c4e8066c2c7df4378f03817914b221b2af169679b04424b0953a5f3e8985cba8cfcb43e349c"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{0x0, 0x20, 0x8e47, 'macvlan1\x00', 'netpci0\x00', 'virt_wifi0\x00', 'veth0_to_bond\x00', @empty, [0xff, 0x0, 0x0, 0xff, 0xff], @dev={[], 0x10}, [], 0xbe, 0xbe, 0xf6, [@helper={{'helper\x00', 0x0, 0x28}, {{0x1, 'amanda\x00'}}}], [], @arpreply={'arpreply\x00', 0x10, {{@random="35a502ebd4f1", 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe, 0x1, [{0x3, 0x15, 0x22f0, 'vlan0\x00', 'team_slave_0\x00', 'batadv0\x00', 'bond_slave_1\x00', @multicast, [0xff, 0x0, 0xff], @link_local, [0xff, 0xff, 0x0, 0x0, 0xff], 0x9e, 0xee, 0x126, [@vlan={{'vlan\x00', 0x0, 0x8}, {{0x0, 0x3, 0x22eb, 0x1, 0x5}}}], [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x9, {0x34}}}}], @arpreply={'arpreply\x00', 0x10, {{@multicast}}}}]}]}, 0x5f8) write$cgroup_pid(r1, &(0x7f0000000040)=r4, 0x12) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) [ 852.415057][ T27] audit: type=1804 audit(1594523475.079:724): pid=31494 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/346/memory.events" dev="sda1" ino=16366 res=1 [ 852.478424][T31511] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 852.504775][T31449] lo speed is unknown, defaulting to 1000 03:11:15 executing program 4: socket$kcm(0x10, 0xa, 0x10) [ 852.556734][T31522] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 852.597603][ T27] audit: type=1804 audit(1594523475.219:725): pid=31485 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/346/memory.events" dev="sda1" ino=16366 res=1 [ 852.615909][T31525] IPVS: ftp: loaded support on port[0] = 21 03:11:15 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000040), 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x8, 0x4, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000fcffffff000000000000000063010001100000009504000000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0xfe01, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 03:11:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000040)={r2}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000080)={r2, 0x2c, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x401, @remote, 0xd1}, @in={0x2, 0x4e24, @multicast2}]}, &(0x7f00000000c0)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x24, 0x0, 0x0, 0x98000000}, [@call={0x56}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) 03:11:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="48000000100000000000000000000000005feb00000000c4805ddf8dd7d89cb08cd9eff5840fb1345491cf2d210107ab10adf8c7d7988e8847e1d6d8afbf42a686db76cb57d007863a858de4589596cae7287a3b961b9f549e13e3e2d1bf2ddf058158d696a078c2deb79d1dfef572b428c169df55b934209f24", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x1, 0x1, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newlink={0x4c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x4c}}, 0x0) [ 852.821911][ T27] audit: type=1800 audit(1594523475.219:726): pid=31485 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16366 res=0 [ 852.857007][T31527] IPVS: ftp: loaded support on port[0] = 21 [ 852.948130][ T27] audit: type=1804 audit(1594523475.289:727): pid=31512 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/346/memory.events" dev="sda1" ino=16366 res=1 [ 853.530936][T31558] IPVS: ftp: loaded support on port[0] = 21 [ 853.862485][T31525] lo speed is unknown, defaulting to 1000 [ 854.313731][T31525] lo speed is unknown, defaulting to 1000 [ 854.672310][T10563] tipc: TX() has been purged, node left! 03:11:21 executing program 3: syz_emit_ethernet(0x4e, &(0x7f00000006c0)={@local, @dev, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @broadcast}, {0x0, 0x88be, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x3f, 0x4) 03:11:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r7, @ANYBLOB="00000000ffffffffe400000008020100716671"], 0x74}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[], 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x5, &(0x7f0000000300)={&(0x7f00000003c0)=@newtfilter={0x34, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x4}}]}, 0x34}}, 0x0) 03:11:21 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000100)={@void, @val, @mpls={[], @ipv6=@icmpv6={0x5, 0x6, "1f8e12", 0x2c8, 0x3a, 0xff, @loopback, @remote, {[], @param_prob={0x4, 0x1, 0x0, 0x328, {0x8, 0x6, "f4cb0e", 0x2, 0x3b, 0x0, @remote, @loopback, [@hopopts={0x11, 0x20, [], [@calipso={0x7, 0x20, {0x1, 0x6, 0x5, 0x3, [0x6b, 0xfffffffffffffff8, 0x7ff]}}, @ra={0x5, 0x2, 0x1}, @generic={0x4, 0xd0, "442a7a914320c80b33c16bfa2b03c253c5456ca90226c133e0d82834952a5d873cedd244fd58b34d80485526bdc1f83e17cc3236b68176ceab691a5bddb40decbc5b95fe9adb51bac3c04320d1f66e47ef985fa0cbff58187ff7bc99e0d0a906af7b7e66baf000edfd72280559d0af3b3af32d3d173ed7cc4419fb604e604e2c3905bacd14c7ade2b5389882410e241f69c1b2c6489189419ad1d9a929ad954f70d30937463778e9073735f897de4b0166db3ba486e05574986a06752e1e55a23f3c40e22880c5f5f008ca2f390df85d"}, @enc_lim={0x4, 0x1, 0x2}, @pad1, @pad1, @enc_lim={0x4, 0x1, 0xc0}]}, @srh={0x84, 0xa, 0x4, 0x5, 0xff, 0x0, 0x20, [@private2, @remote, @private0={0xfc, 0x0, [], 0x1}, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @initdev={0xfe, 0x88, [], 0x1, 0x0}]}, @routing={0x21, 0x2, 0x1, 0x94, 0x0, [@dev={0xfe, 0x80, [], 0x23}]}, @dstopts={0x3c, 0x3, [], [@pad1, @jumbo={0xc2, 0x4, 0x800}, @calipso={0x7, 0x10, {0x3, 0x2, 0x8, 0x2, [0x9]}}]}, @fragment={0x6a, 0x0, 0x20, 0x0, 0x0, 0x6, 0x65}, @hopopts={0x21, 0x1, [], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @srh={0x2, 0x8, 0x4, 0x4, 0x5, 0x48, 0xfce, [@empty, @mcast1, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @dev={0xfe, 0x80, [], 0x34}]}, @srh={0x2f, 0x2, 0x4, 0x1, 0x3, 0x80, 0x5, [@dev={0xfe, 0x80, [], 0x3c}]}], "6e4d06e07f6f269f3b4f0dba1468118ee09e04b56432da570adf9c8b79d9ef16cd6030cbce177fd3b39ec8376550ed93e4a5c7fd697fbbb94575908e6b8b35a2f310d923e19eb0e7863c683ae9621f3c32893357a78b03a517d734c83c204963ed5cd7b64a6eaaec6b697b82795835369574354cc5e01f5c"}}}}}}, 0x2fa) 03:11:21 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0xa02000000000000, 0x60, &(0x7f00000002c0)={'filter\x00', 0x4, 0x4, 0x3c8, 0x0, 0x1f8, 0x0, 0x2e0, 0x2e0, 0x2e0, 0x4, 0x0, {[{{@uncond=[0x2], 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f8}}, {{@arp={@remote, @empty, 0x0, 0x0, 0x0, 0x0, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 'ip6tnl0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local, @empty, @rand_addr, @dev}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x2e0}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x418) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0xc0506617, &(0x7f0000000000)={{0x0, 0x0, @descriptor="bf482becea2a01a7"}, 0x10, 0x0, [], "c8c2ecae483b1f34326ed1369676f13f"}) 03:11:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000200)=0x8) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x9}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_FLAGS={0x8, 0x16, 0x12}]}}]}, 0x3c}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:11:21 executing program 5: r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000140)=0x16, 0x4) syz_emit_ethernet(0x114, &(0x7f0000000000)={@remote, @remote, @void, {@ipx={0x8137, {0xffff, 0x106, 0x2, 0x5, {@current, @broadcast, 0x800}, {@random=0x17eb, @random, 0x400}, "da56a9968f51b8f20ca4587adff6d3d303fe65adefb557769cfb6a568e8dd71ecd3f84e2e6a579262f4ef56f062587ff123746c49fb40e3570eee0bddffba90c9d5ba86b0790d2eb14ac65b4dff630e98009e201a4852f4b9a3039243c84ed2498017fe5be8b793672a84927c7b3b0aa9ac529b9a46b3ddccbbab88e26b363062bdffb69de8bf72130b9585b007f2810bb067a99bce1cf9aab4ddbf1fa2fa30d0f9a1a8528fa914285ee53017bac927cb54ce4756e2e880ce10ebe3c6531d2e0489d042af9c973d01acb500405030ecb2c30ac6f9380cd9122ab319aa59cdfe222cc090d274d091c"}}}}, 0x0) [ 858.919126][T31612] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 858.944025][T31609] IPVS: ftp: loaded support on port[0] = 21 03:11:22 executing program 1: r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x2033, 0xb0f, 0xfff9, 0x7f}, 0x8) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@dev, @in=@local}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000080)=0xe8) r1 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_ifreq(r1, 0x8921, &(0x7f0000000100)={'bond0\x00', @ifru_mtu=0x800}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8922, &(0x7f00000000c0)={'team_slave_0\x00', @ifru_flags=0x400}) [ 859.004801][T31614] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 03:11:22 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="2800000010000108000007000000df2500004a00ebe3f29411707f303f394a734f81258f495e4c83e168434220375a585793e1235d5fa4927ccdf5513cf6", @ANYRES32=0x0, @ANYBLOB="000000000000000008001b0000000000"], 0x28}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x81, 0x21f8}, 0x14) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) r4 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000001100290a000000000000000087000000", @ANYRES32=r5, @ANYBLOB="00000380", @ANYRESDEC, @ANYRESDEC=r0, @ANYRESOCT=r0], 0x2c}, 0x1, 0x0, 0x0, 0x4}, 0x240408d0) r7 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r9 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r8}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) splice(r9, 0x0, r2, 0x0, 0xa0, 0xd) [ 859.105612][T31624] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.0'. [ 859.140394][T31612] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 03:11:22 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000140)={0x7, 'veth0_macvtap\x00', {}, 0x402d}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r2, @ANYBLOB="00000000e60000001c0012000c000100626f6e64"], 0x3c}}, 0x0) r3 = socket$pppl2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f0000000280)={'macvlan0\x00', &(0x7f0000000240)=@ethtool_stats={0x1d, 0x1, [0x10000]}}) r4 = socket$netlink(0x10, 0x3, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r6 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r7}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) sendmsg$AUDIT_TTY_GET(r8, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x10, 0x3f8, 0x300, 0x70bd28, 0x25dfdbff, "", ["", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20048004}, 0x8000) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0xa, 0x0, 0x0, r5}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0xf}]}, 0x28}}, 0x0) [ 859.177825][T31609] lo speed is unknown, defaulting to 1000 [ 859.195197][T31627] netlink: 80 bytes leftover after parsing attributes in process `syz-executor.0'. [ 859.230384][T31624] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 859.308274][T31642] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 03:11:22 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a59008000000b000500010007"], 0x1}}, 0x0) r2 = socket(0x10, 0x100002, 0x0) r3 = socket(0x28, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="380000002400fbd38b79f1c3f7e81e3507050000004007a2a30000000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000001640)=@can_newroute={0x44, 0x18, 0x903, 0x0, 0x0, {}, [@CGW_MOD_SET={0x15, 0x4, {{{}, 0x0, 0x0, 0x0, 0x0, "ef536879f43d46e6"}, 0x4}}, @CGW_DST_IF={0x8}, @CGW_DST_IF={0x8, 0xa, r7}, @CGW_MOD_UID={0x8, 0xe, r4}]}, 0x44}}, 0x0) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f0000000040)={0x3, @default, r4}) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r8, r1, 0x0, 0x100003000) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1) [ 859.373565][T31648] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 03:11:22 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @mss, @window={0x3, 0x7}, @mss={0x2, 0x919f}, @timestamp, @window={0x3, 0xfff}], 0x2000019f) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYRESOCT, @ANYRES64, @ANYRES32, @ANYRESOCT=r0, @ANYBLOB="47f12dd7126b0e8f7d54725ed769dc90adc7fd84cca0a22db86d9f1b4a40dfea9ea7f453d0bcfdb68d354ee7542f247c3ca0761a8215f1eeefa9aa8a20c305305faecd2c9b393f2e6b55ea49f1127e2e8dcd693237331706608bfef07d07f45edf7a0121c955a50b37a2bac476b17f21fd71210924e5d5b83aa3a87be8f344b84641d741c27a21a339bd6c97401f545a37cb425eebbabc0ad54850465008a5717b59414c69c7be9644cd647708279c73324d4e2fb471bbfbc72580ef706e20e1b175ed296df9747c1508819a5e270d7eae2b3ad5deb989efa38b9f2d4dcb7009b0e514562a280e3838dcb4a3", @ANYRES16, @ANYRES64, @ANYRES16], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2c00dfff1000290a0007000000", @ANYRES32=r3, @ANYBLOB="00000000000000000c001a8008000480040003803e4d74ee6314b6d8fbb96577e390713b102963c2e885b542d553b08e4213c890a13dc1c543b1978936bd5fb779c873b94a80bb3365fe857887ee1897a0b8a8"], 0x2c}}, 0x0) r5 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r6}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000100)={&(0x7f0000004580)=ANY=[@ANYBLOB="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", @ANYRES32=r7, 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"], 0x3c24}, 0x1, 0x0, 0x0, 0x4}, 0x4000) sendto$inet(r0, &(0x7f0000000640)="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"/611, 0xffffffffffffff67, 0x40007bd, 0x0, 0xffffffffffffff4f) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) [ 859.549644][ T27] audit: type=1804 audit(1594523482.549:728): pid=31680 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir972767944/syzkaller.spQOU6/311/cgroup.controllers" dev="sda1" ino=15874 res=1 [ 859.628891][T31642] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.5'. 03:11:22 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r0, 0x0, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@nfc, 0x80, 0x0}}], 0x1, 0x2022, &(0x7f0000000100)={0x0, 0x989680}) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r2, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16, @ANYBLOB="02000000000000000000010000000800020000000000"], 0x1c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) accept$ax25(0xffffffffffffffff, &(0x7f0000000240)={{0x3, @rose}, [@null, @netrom, @bcast, @null, @rose, @default, @default, @default]}, &(0x7f0000000080)=0x48) r4 = socket(0x10, 0x800000000080002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x0, 0x0, 0x0}], 0x1, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000180)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0xe000000, &(0x7f0000000200)={&(0x7f0000000340)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r5}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 860.244021][T31705] IPVS: ftp: loaded support on port[0] = 21 [ 860.260345][T31642] bridge0: port 1(bridge_slave_0) entered disabled state 03:11:23 executing program 0: r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r3, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) r4 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="ee08aa49", @ANYRES16=r4, @ANYBLOB="040026bd7000fcdbdf250800000008000400ac1414aa2400070073797374656d5f753a6f626a6563745f723a7373685f657865635f743a733000"], 0x40}, 0x1, 0x0, 0x0, 0x8048094}, 0x8805) sendmsg$NLBL_UNLABEL_C_ACCEPT(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)={0x90, r4, 0x300, 0x70bd26, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @mcast1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @rand_addr=0x64010102}, @NLBL_UNLABEL_A_SECCTX={0x28, 0x7, 'system_u:object_r:mqueue_spool_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @ipv4={[], [], @multicast1}}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x90}, 0x1, 0x0, 0x0, 0x4}, 0x10) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=@newtaction={0x50, 0x30, 0xffff, 0x0, 0x0, {0x0, 0x0, 0x1300}, [{0x3c, 0x1, [@m_mirred={0x38, 0x1, 0x0, 0x0, {{0xb, 0x1, 'mirred\x00'}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{}, 0x4}}]}, {0x4}}}]}]}, 0x50}}, 0x0) [ 861.324829][T31642] device bridge_slave_0 left promiscuous mode [ 861.330977][T31642] bridge0: port 1(bridge_slave_0) entered disabled state [ 861.380949][T31680] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 861.409695][T31609] lo speed is unknown, defaulting to 1000 [ 861.435631][T31699] rdma_rxe: ignoring netdev event = 23 for lo [ 861.455344][T31699] rdma_rxe: lo changed mtu to 1518 [ 861.460941][T31699] infiniband syz0: set active 03:11:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f000001d0c0)={0x0, 0x0, &(0x7f000001d080)={&(0x7f0000000400)={0x14, r1, 0x709}, 0x14}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x28, r4, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x38, r4, 0x200, 0x70bd28, 0x25dfdbfd, {}, [@TIPC_NLA_BEARER={0x24, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'ipvlan1\x00'}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xb9de}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x6}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0xc000) [ 861.621574][ T8695] lo speed is unknown, defaulting to 1000 [ 861.738406][T31755] tipc: Enabling of bearer rejected, failed to enable media [ 861.772850][T31761] tipc: Enabling of bearer rejected, failed to enable media [ 862.102920][T10563] tipc: TX() has been purged, node left! 03:11:28 executing program 1: syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r3 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r6 = socket$inet6(0xa, 0xa, 0x8) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001100290a000000000000000007000000", @ANYRES32=r7, @ANYBLOB="00000000edffffff0b0031970802008004000380"], 0x2c}}, 0x0) ioctl$sock_SIOCADDRT(r8, 0x400448c9, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x7, 0x3, 0x41, 0x6, 0x2, 0x3b, 0x3, 0x42, 0x40, 0x1b4, 0x10000, 0x1, 0x38, 0x2, 0xf7c, 0x66, 0x9}, [{0x6474e551, 0x9, 0xa4, 0x4, 0x0, 0x1, 0x5, 0x5}, {0x60000000, 0x5, 0x2, 0xe43, 0x8001, 0x1000, 0x0, 0x3}], "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"}, 0x10b0) 03:11:28 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x8, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=@newlink={0x34, 0x10, 0x800, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x4}}}]}, 0x34}}, 0x0) 03:11:28 executing program 5: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f0000000400)={{0xa, 0x4e21, 0x4, @private0={0xfc, 0x0, [], 0x1}, 0x2}, {0xa, 0x4e21, 0x8000, @remote, 0x55}, 0x6, [0x6, 0x400, 0x1, 0x8000, 0x6, 0x401, 0x0, 0x2b09]}, 0x5c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$RDMA_NLDEV_CMD_STAT_DEL(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xaffde187d54ef0b5}, 0xc, &(0x7f0000000100)={&(0x7f0000000200)={0x50, 0x1412, 0x100, 0x70bd29, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x2}, @RDMA_NLDEV_ATTR_RES_LQPN={0x8, 0x15, 0x2}, @RDMA_NLDEV_ATTR_STAT_RES={0x8}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x4040040}, 0x10) ioctl$sock_rose_SIOCDELRT(r3, 0x890c, &(0x7f0000000180)={@remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, 0x0, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bpq0='bpq0\x00', 0x0, [@default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}) write$tun(r0, &(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0xfdef) 03:11:28 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = accept$packet(r2, &(0x7f0000000000), &(0x7f0000000040)=0x14) sendto$packet(r3, &(0x7f0000000200)="db8a7e71fe4089ef71e38f321ac8af2548ae8ec2210dababdd7daf5e6e20ab375a14ea4f7720b641b87bebe77e7b436369466f876f65e9770e7bcdfa7a20d3698ea0ed4ac33fd9b754d7d43d22c87c4cc300211ba3ba42f959e634f302728bef4ea517cf709b80b374aa65215dcfe4966665a9b561c3a9b263f52cb9c1d64406fcc7182b0dc1f3544ed5cf98b370375ffc367d9bdacba3517470c5ac3c2345df562ebe19228cd26e6a80f0", 0xab, 0x4081, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r5}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r6, 0x8915, &(0x7f00000000c0)={'erspan0\x00', {0x2, 0x4e22, @rand_addr=0x64010101}}) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="07000000000000002010128008000100677470001400028008000100", @ANYRES32, @ANYBLOB="08000200", @ANYRES32, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7, @ANYBLOB], 0x48}}, 0x0) 03:11:28 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) recvfrom$inet(r1, &(0x7f0000000300)=""/86, 0x56, 0x10042, &(0x7f00000001c0)={0x2, 0x4e22, @loopback}, 0x10) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="40000000010400"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000000)={@loopback, @private2, @private0, 0x0, 0x5, 0x8, 0x500, 0x5, 0x800000, r6}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000004c0)={@void, @val={0x11, 0x0, 0x0, 0x0, 0x14}, @mpls={[], @ipv4=@gre={{0x0, 0x4, 0x3, 0x2, 0x0, 0x68, 0x0, 0x3f, 0x2f, 0x0, @multicast2, @rand_addr=0x64010100, {[@rr={0x7, 0x0, 0x2a, [@remote]}, @timestamp_addr={0x44, 0x0, 0x55, 0x1, 0x2, [{@dev={0xac, 0x14, 0x14, 0x2e}, 0x2}]}, @timestamp_prespec={0x44, 0x0, 0xc6, 0x3, 0x2, [{@local, 0x20}, {@empty, 0x32aad5e7}, {@local, 0xffffff81}, {@loopback, 0x8000}]}, @rr={0x7, 0x0, 0x7f, [@empty, @rand_addr=0x64010102, @dev={0xac, 0x14, 0x14, 0x1a}, @multicast2, @multicast1, @rand_addr=0x64010102]}, @ra]}}, {{0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x7, 0x6e], "0f8c1091f9ee6a1222dd0a0e870efab36a914381bddc32bd4762034a71e8d415a632b4b7ab8dd642974767336c9a8536bcde31c940df1bcae8b5633dc295970868516a907413cea88ade17c768"}, {0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x800, [0x0, 0x3f, 0x1], "079203a472a9641f0546a305"}, {0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x86dd, [0x5, 0x20, 0x8], "eb724e9b262e5adac1dcdd9e961e0e5babdebba1477e3150d4879f8bd08229627679ed7dd662534be49946b690e115139dd0e52c2116b92c454a20933882ca164b7ba82b4fb0922a22cc763fa374b9788132d087d7bf9452d98642ab284938b5ee3cfe614b8f8af2e6608ba73358142a626bd95ccae5287eb0be0fde70f90510793e82e75a13f208ef169f814ff00287994d43f5562ab95e5859e9dfc3a8927733d99d7d07703b627a763044fe38258bfe229f1a98656ce7e23c6d6bb75556286590ad239be1efe73623b61abf7ac4446895cf607644beb4034812d3ebfabe0e3cd5ef533a7d48b96d13591c1b2a2e380cbf"}, {0x8, 0x88be, 0x4, {{0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3}, 0x1, {0x101}}}, {0x8, 0x22eb, 0x0, {{0x4, 0x2, 0x82, 0x2, 0x0, 0x2, 0x1, 0xff}, 0x2, {0x2, 0x0, 0x2, 0x1f, 0x1, 0x1, 0x0, 0x1}}}, {0x8, 0x6558, 0x2, "97c2e95e19f3a4eaf34c1a9e150b88940f4520d4805bd50cc1a6b544466b5cffc8ad1ee5b0bdcff3dfb8f553c3da4ef90d3ea2138ab5cea370ab4e456e008bfcf99f7f2a0901f01835f1c97efdb144c03a876eb83122f0e99aa1b5fa9b7c57f701aff8d2aae82c93caaa7ac68b96879451d41d5687a718ceef29f28be55b0a4a02f47455d254a7b1c38a154f1507de3e1578285fad646230370c21494b56e244d51ca795c50156ffd6e9d4b9f211fc493056ab16c33ff0bd7fc252e2266cde4f"}}}}}, 0xc7) [ 865.226641][T31782] __nla_validate_parse: 3 callbacks suppressed [ 865.226651][T31782] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. 03:11:28 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)={'batadv0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r5 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r6}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(r7, &(0x7f0000001480)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001440)={&(0x7f0000000240)={0x11d0, 0x14, 0x20, 0x70bd26, 0x25dfdbfb, {0x2b, 0x6}, [@INET_DIAG_REQ_BYTECODE={0xea, 0x1, "bdb4197ca4c91bf2dbf9c6963f57ef5d7f14f9c30cf1a5703ea833563ddf0e8e8779c68ed0eeb32e24f049e0018b780bd7b84b86d8c724990f45f4f213a12de37c46ff4438df5171efe74edd05dbef30d52bb62830fd224d0ea63e77a23c06cb7f2696b984ff5c29e6966373f3acb4f260000b8f6c62babe90a7bea623b86f1c39f4c59f0744d64ea77ffae37466e57801dbd65f1ecd630558e72ee691874aaeb4fc59819ab55d0110a9148fbe512c44abd22c5299cdbda232a0a433ad39f0b0112513bbaf507dd74953af54d3e0baffee80fca218bf928dacb92c900356e616e000c0a79d36"}, @INET_DIAG_REQ_BYTECODE={0xc6, 0x1, "a86970b91656cf296a65ce60cdf6497f84565f0164f14cca4626c11a63fcebf805ffdfaa200a21dae67273ba87b67c1a5d0b89345e8b0cac2cfef48c17546b03af3094cfc15bdba14c9851df7a73c42f2ace3a6c24e3c1056476d91bfb6bafcbf73779aeb09a895c6f00105075d7ccfb8a54e673f8dd8fb16edfe5d41ee7d909fc6c85256ef34081532e020fbf95ad6425628d6a59fae5799b29f289985de131d45a87c75a39f01ce1f32f8037911100178cebf8fc82e9fb5485237bd5dd258fd2b0"}, @INET_DIAG_REQ_BYTECODE={0x1004, 0x1, "eedcfb9b349cfae65879e52521d7fac0258f6635516b6db609e087bd31de2c61abc1ed7e9fef783e54f99242546f3cdf66b8d8680fc89c1eb4b90a2be127fb7916911503efc34e50d6f7cc35b0d96297c3392bb28aa0c7d228855093cf8f3061680814bece2e3e180f19ba439e3331407a8bc01bfb706ec51fd753917051269622facebe44b63bfa74b4b40c49d5726434e12e633c29dcbbada31c9ac7433b503bc85ce2ed2b8b79757c1e3662c9162d268af3eb4a3c6d0b537ab26687f2a09ba3134f247c513d17e80bfa0c9f34811170065d27000976aeef9e6d6423a480be40bfc302ce8d50f5d3023e040e597e29fc33641e67866f17dc06bdc123b2aa19f976d331221454c7ccd87b710cdcf5aab74a06e132980fed920c6b46262c666622df4df6dd0f11916e79fcc1b2f67e33a6810f94fe9ad3eca53a71931e2bcf5aadcabe31503eae2ea6ff67bf283aa9952f739326ad03530da1023c7807dd2bfb6480dc5d522ed4750c183561b8e24be0b2e6df5e127e8311f9c919a8c39ad549ff0c196cd52701711c06ee339130f9c3cdb2e6650aef79e464e46eca6218feddca0341fb5986a961120ca5808c140d8276fce2c0ded923907954263f4184a4fda09a457aa2c656cb16ddae11f1949ecc9a979f6678e854ed477ddabc687bd6cdaac1e5d79bc438a17d2a0a9248e4a9e5341adabe6d7d59472d4db0ee9e97b6ed290c83daf53382fa6bc379b59eb26419f9de4af118fb1d513451feea654d5d48d9b959c577dffd35502077c4400ba501901468e654bf41e6ecf64156fba2135f27d5014726109bea7990326e15082623e0d045940e75ce80de98e6adfb4df297722a0fc7c2a7eaab8687285d4f019d508acab62dc9c0e5dd5594d66640e544f6a19f657f4e8abcd80a8b0c6e18007a3b01d87528347146b62a2731cf5a8daa0f55e2b6d52959404fdb301a1fa4c4afc117f5b5cc9b2058d1e6629f7410bc75768b8bbbb1ef1cf132aa3397c47272c41e8960b640eb108b76a2696f1f62172bc1c66956e41db4e2c9a2fc892491dbdf0aafd82522007780e5449ac5d2d58335e5ae91fcc8e9f8f7cec34c8413b8b5c5dc781df8cd16633fd6751e2901a73f4e072d4802c7425612065c2f5e9d1fe65ece4f36e159ceed8eedd3be849a68c1c9e6c153163774a5b414e82afb4fb07acb0f928cf469ce962777f136525621c0221f99b40167a8633c9a595a0af28af1f8a9e1780b4160d1947db7f2cd4e89b568c030d8c1943cda5254575155885dbe19eb78b133631a217761127c1f2b99e75a2705c009c567e2a0ecb591e7590a0322d983e80863d97c66e15218a821fcd0c01442f35308fb6f9664ea1bc458575b9c285d6beacd2f722deafcc3dc5b5f47bbc42ba2cd8b68ec81a87c919d00505bdbf873adce61d3969946ae11c6ec3d90b8a90df0d47ea8aad893f1e91a51e6e305ace19151daa10d897122e98bc5975cb36577bd979a936d2e56b3242f1b96460be89fcdaf7bb097445a8337ebc718f5b4098f350e7c1e078e0c17de50cc7f12a7fe019b1284b4cdece16198189ae76667f51b1667ea9d5190933a6bebf00986da1bfee4a51a62c6b471eb57446f40e83ad1633b3d82215d06e49d2fb60e5a2fb7f8d599bf16537dc03e4a98a8512b701d40c17af85a74b50cf0f245ea3533c00b3bf74a54173b35637e859c3fe2a7fc9b950392b0cb0ac327ed697a75f7239a214bdef8201cc8e04debf9c182043d9c523dc7c2ea3857ec4a37760832f45bd983bd9ca0cb02fdaea2abd0ad61f88efa6b30da2983f7ba13e67577c8306bb1ed52cf9ec3bd6f9f017cbef5915e2b0e5c5a90389c4240f7933f33a5baaefe385b7b3cc62dfe83aa1fe3d1c022439132c107d251f5b1cd2f9260e6560c5b7ca2f80064e1b4570ef49fecd3a6ddb12550b4f7558ffe63fc7dac9bb02de5abd050ac43e01213e37d4ddc2706b1636c9330578e076401ace87175cc11a04af564569fb6890845950c70b04adaa222c91fd02416784bebd034bb0792a96846e758cbf67fafccb5e3c7f09b2dfd26449b0cf555e0a5eff9b2fd7b78cfbdd8908ecad49fa67c0d0fd4109d9f41dfdf37c9feac8c5b5124a08d5df61a34a53d4e49dfc35687cbeefb26055ace4d5db49533ccdcb600887ea56632e59d9b583cb7076bfcb1d4ee19e38c5c7421f5398d1fea2d3b710194c3f1cbb8df356666dabae9b687aa84b7fb226a72b2247e3cf681150e46f41fa7df93b966702bc85f635d2393ed0eba7a8020568463c8d90ff71df9990c5ba10d55b53300b9cc32debcc12e97085660d9e6e0d80409061dbe99b9ab432d0312ba9eaaad77eb7c32db2ae07e03d93b3f2dd4137c5c80b5cf50498b110e590ba846be16c1b414ffbc62b9f2ef4831772217135e708501a8e9f34181e0cfbf33ec9bc6349f8019812e67681235a492cf71de89951415c430e9bb151d00cfb20e710ab84b92f56da384de0e9545232e648430ebe3b7e0dbb7597f3de6a07450e0974945e7559bbb66bf40a29eca678ce7f2f8d3d2bda267481c21f47c9aae689746d881c9af97209b0e5fb302160ec85cbce08de30d94992d215f275dbf2753dae84c7ae65ac25efd5cf444297671e7cab1bc47ab95b71413d7980dc456b28e593e94a4031811984a3d50d72888aa865e2b40d11225d202358b286f1bec3cf462e799762821cf984939c27848b8e39fa940d8e89c2d5896ce4ef2fe6d72b1c5e10e912385e0acefe19c255da507b407596f89fb1625b55300d2623f6a183ffd29ccb115775aed319d5817d9ed52317b0213ffaea9b1ed5c4187e0cbd5a565fb20d7d5df367d858a914189050b81566f6997794f4d5802a5b77e2701d7b5164844dcd01cbb1872e86d60c2c5253e6b6bd09064fe29af4536e864e5843dabc0bd6c8ce1f186d0381a3705f5b183466e4e0e1453e755d94c36617aee967c01c39a23aee0801a4104aecdd25eae713c827edba5d747a1ecb491ac5a108a78f55228e8532f61aede7a54b06b134f152f52636247577830608c338e83ca70c156c41c87f3ee329ccb0508689c66e359d273e7781ae3bbe09bd3f4168530448e56ffd7be50206ca2029d835f2eb150210160bf7f5b8eb17a0a4474c9f09443563e140fa867c43f2e17de8286df8e236e0220955e02b392ee7b63f34f5bf2d1843080348ebdb1aa5c219d698f1cb1c04ad97fa13b4dabe95b92fd3b5ae18a151719db6217af568f11026c016219371af020e78e6a5cf02e8c41191bd261a243a6f4fe9f586b56989ea9c8c7654fcdf8b9e13d902e4b1677059b956804f21a12b153f87cbf19cc9f794b47f0ba408883dca02f281f5399c438fb1dbb084c10444ee68d631524eabe9d3ca71b50ecfcaf54e0823a1ae026021f5145c371d16090e9c397e9a93bc92127c8812741ee37cd87d01e21d86880d23f30643229c8c3c3a280254dd0c594c915a2f9d1500bca59baff3ec9897b98cb025917b05af73c75a6d38fb9fe140092c98ba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@INET_DIAG_REQ_BYTECODE={0x4}]}, 0x11d0}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000080) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0xfffffffffffffd27, &(0x7f00000001c0)={&(0x7f0000000040)=@newlink={0x48, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r4}]}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x48}}, 0x0) [ 865.305788][T31791] skbuff: bad partial csum: csum=37548/60616 headroom=64 headlen=3712 [ 865.332393][T31792] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 03:11:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) r4 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r5}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r6, &(0x7f00000003c0)={&(0x7f0000000100), 0xc, &(0x7f0000000380)={&(0x7f0000000140)={0x14, 0x6, 0x1, 0x301, 0x0, 0x0, {0x3, 0x0, 0x7}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x44}, 0x800) r7 = socket(0x10, 0x803, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) sendmsg$nl_route(r7, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x11, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r8}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) sendmsg$NFT_MSG_GETOBJ_RESET(r7, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x20, 0x15, 0xa, 0x101, 0x0, 0x0, {0x3, 0x0, 0x6}, [@NFTA_OBJ_HANDLE={0xc, 0x6, 0x1, 0x0, 0x3}]}, 0x20}, 0x1, 0x0, 0x0, 0x4800}, 0x40) 03:11:29 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r5 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r5, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r5, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000740)=ANY=[@ANYRES64, @ANYRES32=r0, @ANYRES64], 0x1c}, 0x1, 0x0, 0x0, 0x2000c8cc}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000a00)={0xbc, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0xc}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x9, 0x4}}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e20}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x6bc5f0b207a3847f, 0x29}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x1d}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x43}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0xbc}}, 0x80) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRESOCT, @ANYRESDEC=r4], 0x4c}, 0x1, 0x0, 0x0, 0x40810}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000c80)=ANY=[@ANYBLOB, @ANYRES16=r6, @ANYBLOB="70e21e395605f0d09f3ecf68a5cbce02f4af163cd136bfc729bae851ed3eca6bd3ce0fee7c85ab23f926cefcddd046a714758fbc1551521c00e80d8bba9e1d4ca7cb540e29406b3cd178b7ae8dd953637a4578ab578e564435a16c69a563ac54008432456358378fce7b5a398a5d7cd21548a1265e232e9ffc24a2698657e5e77d7bb20cf7adebcea934075716dc4339f63f9765d1b3a5dcda632ab3a89ef5fd97230b84e8aaad"], 0x3}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000940)=[{&(0x7f0000000240)="3c15bbfd9fa0b87fe90230b857e731b50eb2db631b87ee7abaf0c6d6a6dd7457c2025001886dda5fb773bf67903c182aad9130a6c817de60c38cec4171a6aac5c9c82845416c6607072c3937ab9b53441a7e", 0x52}, {&(0x7f0000000d40)="3b1b3d9a7ebe964f122abff898968b45840698b556dc1918a71d753e63fdc890f4c1aea967e9800460508cd4cdde6a3936cfaa64fe62bf641d66f8af456e07d17e890bd232c347b14180b77d15164f894ba9738874785dbc9bd3c15a8a51fec3b13e858606a2bc844c83c347fa6980d77a34e480ec53701953908a0265287862ff79204cb03c1b73f9268b71e8a6c6fb627ade9d227fc4cf55c81084ecb8295b5b0792c142ea16", 0xa7}, {&(0x7f0000000580)="107be2a6ad5512ea777474ab1d6dc7b930a72a65237d32daf1c42ca1a40151ec549fe715e68d0501d8406336309d4350d165065329145458fdbca57bd1b627ac19f7a5274eb5d48396a808b36c93a681ccac2abf193f5d8ec1d508f7387ff544191164a4b94968ae2ad7ff44ffd1d8e427ca22ad378da62ed1bc04860d5cdd2832a8c7f3f889dc1be54e781876545648263dcb920451eb92eb13c3b7114b79ef310b81d5e70a2133e497888ed600f62f3abfe7010d3d6be58b6ab1fee20ae18da31353da76e5f16879a8994f05081681b255cae6710c3abe784b5c69f0b30bcb3a03910a4878141e", 0xe8}, {&(0x7f0000000680)="3aa48df1b42640785e3c8877f74f594b8f3b9304a6eb5cc83838873557ab55df75c3b4ab0725b7cbab989de4f16f82d2e8786781d040eaf1da8507c5986d110f99db577578ebbc5c9cf6663d607b77353b974749d30dd5f46265467e8b46d4ed4f62914fad43366e188d8fc7b08a096fe9e5bde1f8bee167275fb9f7dd78c306c14e20b0aa53cbecc8bf4138e2681b9dd5ebdc462fa72a1b2335a46706e5457b6c17497407d6c3d86ebb0f673cde713ab98a1cfe1b12ef6511d370b7f3", 0xbd}, {&(0x7f0000000b40)="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", 0x118}, {&(0x7f00000007c0)="0075aec7fbeac6bbddb1f89cf910376f4f20204b8212d1c9725bd64202cbf70cd3a5126a3d8481e5e41e4d2a0dd47d00ead363229759e01cfe9df6f90bec0f5957f98e1dbec04e114d88be04f8437b63f626dc1c6d9f793f24feb48d56ad7611a0e8478ba59193e9a1a564aac29f0c044a3ae1d356c5421023cc51ce732e2c1794ad7d443889fc64c28bc14c223ef68eff7beb27239092fee5e624a74c309ecac83cae7f5031ff79c8a20f857a58f2b9ce6d54057ae5d15035cda855f1b5ce52804a808d00", 0xc5}, {&(0x7f0000000380)="bf9e695427f4b25aff92fa08a548868ced89f9096d", 0x15}, {&(0x7f00000008c0)="e0211238860b3ac7f8e62ebf6748fc4b0efc5659a4fdfbe7b77aa1f505e3144868183d6404536cbe5531c2b4b32c640bd8545024adec523f637700fea51091eac41a069157bcd14915cec5c7f60d97321065b05be251a36141a259f1b7ff88a34162329fab0f5130764a2d328d0f92fbb62031c6a4f317f9672cfe82b8a44b", 0x7f}], 0x8) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 866.298975][T31813] batman_adv: Cannot find parent device [ 866.324508][T31813] batman_adv: batadv0: Adding interface: ip6gretap1 [ 866.350607][T31813] batman_adv: batadv0: The MTU of interface ip6gretap1 is too small (1434) 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. [ 866.402761][ T27] audit: type=1804 audit(1594523489.410:729): pid=31829 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir209294725/syzkaller.pinQ53/336/memory.events" dev="sda1" ino=16290 res=1 [ 866.434425][T31813] batman_adv: batadv0: Not using interface ip6gretap1 (retrying later): interface not active [ 866.477624][T31815] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 866.535733][ T27] audit: type=1800 audit(1594523489.410:730): pid=31829 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16290 res=0 03:11:29 executing program 2: syz_emit_ethernet(0x52, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaa0086dd60cba80e00032f0000000000000000000000000000000000ff02000000000000000000000000000100"/66, @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="3500000090780000"], 0x0) [ 866.671297][T31815] device bond9 entered promiscuous mode [ 866.720378][ T27] audit: type=1804 audit(1594523489.430:731): pid=31829 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir209294725/syzkaller.pinQ53/336/memory.events" dev="sda1" ino=16290 res=1 [ 866.765094][T31816] device bridge5 entered promiscuous mode [ 866.789988][T31816] bond9: (slave bridge5): Enslaving as an active interface with an up link 03:11:29 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) getgid() setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040)=0x2, 0x4) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000040601"], 0x1}}, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000002) r4 = accept4$netrom(r0, &(0x7f00000001c0)={{0x3, @null}, [@default, @bcast, @null, @default, @default, @remote, @netrom, @bcast]}, &(0x7f00000000c0)=0x48, 0x80000) ioctl$sock_netrom_SIOCADDRT(r4, 0x890b, &(0x7f0000000280)={0x1, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={'rose', 0x0}, 0x3f, 'syz0\x00', @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, 0x9a, 0x7, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}) [ 866.859160][T31820] bond9 (unregistering): (slave bridge5): Releasing backup interface [ 866.943920][T31820] device bridge5 left promiscuous mode 03:11:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100022ed88a7bd3487775e636ed1b8b5", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000980)=@newtfilter={0x7c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x4}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x4c, 0x2, [@TCA_FLOW_EMATCHES={0x48, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_LIST={0x3c, 0x2, 0x0, 0x1, [@TCF_EM_CMP={0x18, 0x1}, @TCF_EM_IPT={0x20, 0x2, 0x0, 0x0, {{}, [@TCA_EM_IPT_HOOK={0x8}, @TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}]}}]}, @TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x2fc0}}]}]}}]}, 0x7c}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) r4 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r6, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) r7 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r6, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="ee08aa49", @ANYRES16=r7, @ANYBLOB="040026bd7000fcdbdf250800000008000400ac1414aa2400070073797374656d5f753a6f626a6563745f723a7373685f657865635f743a733000"], 0x40}, 0x1, 0x0, 0x0, 0x8048094}, 0x8805) sendmsg$NLBL_UNLABEL_C_ACCEPT(r5, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000200)={&(0x7f0000000300)={0x9c, r7, 0x8, 0x70bd25, 0x25dfdbfd, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'caif0\x00'}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @remote}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @empty}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private0={0xfc, 0x0, [], 0x1}}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}]}, 0x9c}, 0x1, 0x0, 0x0, 0x480}, 0x40) sendmmsg$alg(r3, &(0x7f0000000200), 0x492492492492570, 0x0) [ 867.130601][ T27] audit: type=1804 audit(1594523490.130:732): pid=31881 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir986470307/syzkaller.qO9xWF/349/cgroup.controllers" dev="sda1" ino=16353 res=1 [ 867.175534][T31881] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 867.273407][ T27] audit: type=1804 audit(1594523490.180:733): pid=31832 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir209294725/syzkaller.pinQ53/336/memory.events" dev="sda1" ino=16290 res=1 03:11:30 executing program 4: r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) sendmsg$inet6(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000280)="e0ae12e67fe2bf947cb411e8960cc7b3c120ee30932f16aa0feb7dbc10cce459be72abadd40378c607058757b4d2c067551736f5bae08c2190cdc135abb04bfbdb95af8e08f704cb5c93239921036d588017b3f0da6477572ca2434140984aa54d2855b9", 0x64}, {&(0x7f0000000300)="3e735a902b19bfd6d29306cafb502f235e805cde7ce24db5fdea1d201b74667d2a91d79db1713b7c57af086d07148b754dad2a505a2bdb2581843590167c92bdb290f4ce0b", 0x45}, {&(0x7f0000000080)="b863a90906e3abb3501983638caf0a72aa", 0x11}, {&(0x7f0000000380)="864b8d56f62e006399500504c6f35d05197573fc8bc32698de74e64ee81f83404067edfd2b6312f3d98e35236dd69947", 0x30}], 0x4, &(0x7f0000000400)=[@flowinfo={{0x14, 0x29, 0xb, 0x5427}}, @flowinfo={{0x14, 0x29, 0xb, 0x5}}, @dstopts={{0xa8, 0x29, 0x37, {0x5c, 0x12, [], [@generic={0x1, 0x8e, "d7e0fbeaf2383884c9eb2ba49329bc0c8a5ff18ab284c121c5a7a0e2b1996f2b1c9ab2d47f8426518373d18ea38879ae3d45b1057f0d29c02e8e89a7dab5e9e575bb00c5e71389e6b6b74e4e9fba46c6e9fb7d40895a093900a36f1e2971cc6f09767354540c5fc6f3c3e3d0eb2343fe46b969887ea84cf567512edeaaf22e5d3252d7f692ce0efc9956d49edace"}]}}}], 0xd8}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="05000000000000e8ffffffffffffff0000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000240012800b00010062726964676500001400028005001900000000000500240001000000"], 0x44}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x32, &(0x7f0000000040)={@loopback}, 0x14) r7 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r8 = accept4(r7, &(0x7f0000000540)=@l2tp6={0xa, 0x0, 0x0, @initdev}, &(0x7f00000005c0)=0x80, 0x180800) tee(r8, r5, 0xce, 0xc) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x8001, 0x0) 03:11:30 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000000000)=0x4, 0x4) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c000000190000000000001d01000005000d0001000000"], 0x1c}}, 0x0) [ 867.439011][ T27] audit: type=1800 audit(1594523490.180:734): pid=31832 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16290 res=0 [ 867.496822][T31820] bond9 (unregistering): Released all slaves [ 867.565386][ T27] audit: type=1804 audit(1594523490.200:735): pid=31856 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir209294725/syzkaller.pinQ53/336/memory.events" dev="sda1" ino=16290 res=1 03:11:30 executing program 2: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) splice(r0, 0x0, r2, 0x0, 0x1420000a77, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000580)=ANY=[@ANYBLOB="4800000010000507000000001000000000000040", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007166710048000229c6090032d0ed64f3c3545aca6e000085a4e4ebb5ef670000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a010c3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000001fc0)={&(0x7f00000003c0)=ANY=[@ANYBLOB="24000000660083de00"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000000000002ab69b718a8fd97b6fb95df195c70f419c9ef27ce8c521a64ad0dfd111595214e61b9df22168b4979e5fde5cf8602f40c92cc5eea6a19f5f792efab6bc41db587f561d1d4b29096b2ac27d595bcce6f762026cc756ab052d3d0b55ff40d92109022a4f9d4fe4cec567fdff82cf"], 0x24}}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast1}, 0x14) write$binfmt_elf64(r1, &(0x7f0000000000)=ANY=[], 0xfffffd88) [ 868.063898][T31821] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 03:11:31 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f0000000140)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/95, 0x5f}, {&(0x7f0000000740)=""/73, 0x49}, {&(0x7f0000000200)=""/77, 0x4d}, {&(0x7f00000007c0)=""/154, 0x9a}, {&(0x7f0000000000)=""/22, 0x16}], 0x8, &(0x7f0000000600)=""/191, 0xbf}}], 0x1, 0x0, &(0x7f0000003700)={0x77359400}) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000300)=""/92, 0x5c}], 0x1}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f0000000480)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x38, 0x0, 0x10, 0x70bd26, 0x25dfdbff, {}, [@L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008000}, 0x20040000) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) r3 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_ifreq(r3, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r3, 0x8983, &(0x7f00000000c0)={0x1, 'team_slave_0\x00', {}, 0x100}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="00012bbd7000fddbdf250a0000000000028000000e004e21000004000380080004000500000008000500810000003400018000000800060000001400030020010000000000000000000000000001060002000c00000071ff050004000000"], 0x64}, 0x1, 0x0, 0x0, 0x10}, 0x0) socket(0x10, 0x803, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000540)=ANY=[@ANYBLOB="ffffff60ffffaaaaaaaaaabb86dd60a4f00800183afffe88ff000000000000810000000000000080000000000000000085540000000000aa880090785a000000fe8000000000000000000000000000bb"], 0x0) 03:11:31 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket(0x2b, 0x1, 0x8) r2 = socket(0x3, 0xa, 0x0) r3 = openat$cgroup_ro(r0, &(0x7f0000000300)='devices.list\x00', 0x0, 0x0) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000340), 0x2) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f00000002c0)) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x30, r5, 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$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000001200)={&(0x7f0000000040), 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x50, r5, 0x208, 0x70bd2b, 0x25dfdbff, {}, [@SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x80000000}, @SEG6_ATTR_DST={0x14, 0x1, @private2}, @SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x6]}]}, 0x50}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r1, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x50, r5, 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) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000180)=0x1, &(0x7f0000000280)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r8, r7, 0x0, 0x100000001) r9 = socket$netlink(0x10, 0x3, 0x4) writev(r9, &(0x7f00000000c0)=[{&(0x7f0000000100)="580000001400192340834b80040d8c560a067fbc45ff810500000000000058000b480400945f71009400050038925a01000000000000008000f0fffeffe809000000fff5dd000000100001000b080800418e00000004fcff", 0x58}], 0x1) 03:11:31 executing program 4: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000005f00)=ANY=[@ANYBLOB="58010001100013070000000000000000fe88000000000000000000000001ff01000000000000000000000000000100ff00"/62, @ANYRES32=0x0, @ANYRES32, @ANYBLOB="fe88000000000000219aeb45000000000000000032000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cdf10000200000000000000000000000000000000000000000000000000000ffffffffffffffdd0000000000000000000000000020000000ff010000000200000000000000000000006000020063626328646573335f6564652900000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000c0"], 0x158}}, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmmsg(r0, &(0x7f0000000180), 0xf1, 0x0) r1 = socket$kcm(0x29, 0x6, 0x0) recvmsg$kcm(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/212, 0xd4}], 0x1, &(0x7f00000001c0)=""/39, 0x27}, 0x40000121) 03:11:31 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x7) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@remote, @in=@multicast1}}, {{@in=@multicast1}, 0x0, @in6=@private1}}, &(0x7f0000000000)=0xe8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@dev={0xfe, 0x80, [], 0xff}, @in=@private=0xa010101, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x32}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101}, {}, 0x0, 0x0, 0x1}, {{@in=@remote, 0x0, 0x33}, 0x2, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x4, 0x2, 0x5}}, 0xe8) sendmmsg(r0, &(0x7f0000000480), 0x2e9, 0x0) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) pipe(&(0x7f0000000dc0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$x25(r2, &(0x7f0000000e00)={0x9, @remote={[], 0x0}}, 0x12) 03:11:31 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="2e0000001000e1115caa8108040f80ecdb4cb92e0a480e000d000400e8bd6efb290309000e000100240248020500", 0x8a}, {&(0x7f0000000100)="87b3a47f225866cf920e361adecde866917cef0a75d31fe93513e05220e022d40fb8706f851286f7d838e559b800e3de329835f6a54510a87921641d9dfc8f3c350ba0eda215a8b503fc53819e822aee68d2fc4a0f3280a1d644cf397702c1bdffbd6fc8cb242adfff3a2304ea9d04f14445a44efd644685ecb38a3e6f1d0eba6eee5124c6c2099344206ef0c30be7086ca20f0cba3f3b89ee31f6cca56b2f43cfc39bc3419c4b9953ee26e1c4109b4ad9a47c1ed983b65a47e8bdc0b3b120381f1faae5940cf95dd0d9df6d0c55a4ea0e7f85"}], 0x1}, 0x0) r1 = socket(0x2, 0x80805, 0x0) sendmmsg$sock(r1, &(0x7f0000003000)=[{{&(0x7f00000002c0)=@l2tp={0x2, 0x0, @dev}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000340)="81", 0x1}], 0x1}}, {{&(0x7f0000000680)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000700)='a', 0x1}], 0x1}}], 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000440)={'nat\x00', 0x0, 0x4, 0x98, [], 0xa, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000380)=""/152}, &(0x7f0000000080)=0x78) bind$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0xff, @any, 0x2}, 0xe) socket$kcm(0x10, 0x2, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r5, 0x8982, &(0x7f0000000540)={0x3, 'veth0_vlan\x00', {0x3}, 0x400}) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$SIOCAX25NOUID(r2, 0x89e3, &(0x7f0000000500)=0x1) 03:11:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r3 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r6 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r7}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYRES64=r5, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000932a1007665746800000000180001fe1400010000000000", @ANYRES32=0x0, @ANYRES32=r8], 0x48}, 0x1, 0x0, 0x0, 0x24000001}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x50, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x20, 0x2, [@TCA_FLOW_EMATCHES={0x1c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x6}}, @TCA_EMATCH_TREE_LIST={0x10, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0xc, 0x1, 0x0, 0x0, {{0x0, 0x9, 0x3}}}]}]}]}}]}, 0x50}}, 0x0) r9 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r9, &(0x7f0000000200), 0x4924924924926d3, 0x0) [ 869.018587][T31974] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.3'. [ 869.099972][T31974] netlink: 14 bytes leftover after parsing attributes in process `syz-executor.3'. [ 869.153339][ T27] audit: type=1804 audit(1594523492.160:736): pid=31983 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir209294725/syzkaller.pinQ53/338/cgroup.controllers" dev="sda1" ino=16379 res=1 03:11:32 executing program 4: unshare(0x40000000) r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@private0, 0x8, 0x1, 0xff, 0xc, 0x5, 0x3}, &(0x7f0000000140)=0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="c00000001800dd8d000000000000000002252000fe02000b0000000008001e00", @ANYRES32=0x0, @ANYBLOB="99000880d0b8210d8bb0dd3762b39a531874cc2d5ed4d7777251b1be298ca949ee44556264ff6ea030f4af67043def7e40e13efe3343881755486df5485a3460e155c70a4514d4508bd99b7b29dccc7de3bc5516c14bd5e5ae6152a0798bb44bd0b6ef8bdd914c0ee70ac5ff1b5a93cd79e71d93e8c1d2ea00ee75ccbcb67a9895df4ef9537548980f09564711a4ba3925e8a7f85409616e21000000"], 0xc0}}, 0x0) 03:11:32 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) socket(0x0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r3, r2, 0x0, 0x100000001) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r4, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) connect$pppl2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)={0x7ff, 0x0, 0x5, 0x0, 0x3, [{0x0, 0x0, 0x0, [], 0x3000}, {0xbc70, 0x1b, 0x2, [], 0x200}, {0xe1, 0x0, 0x2310a994, [], 0x1000}]}) 03:11:32 executing program 5: r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYRESHEX=r0], &(0x7f0000000100)=""/148, 0x2a, 0x94, 0x1}, 0x20) syz_emit_ethernet(0x86, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaaaa08004500007800001000002f907800000000ffffffff000088be006490780200000000000000000000000bcdb3cd24d04895cb39252b8091a9f538327eb7d8eb238a400000002cb485135d788240a829ea714cc6d640950f92164598bfa76f9aa48e975a5dd6acf4bc057a5172af9befec23344e52bc542c944d"], 0x0) [ 869.412177][ T27] audit: type=1804 audit(1594523492.420:737): pid=31983 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir209294725/syzkaller.pinQ53/338/cgroup.controllers" dev="sda1" ino=16379 res=1 [ 869.427071][T31991] IPVS: ftp: loaded support on port[0] = 21 03:11:32 executing program 0: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r6 = accept4(r5, &(0x7f0000000640)=@caif=@dbg, &(0x7f0000000380)=0x80, 0x80000) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) setsockopt$SO_RDS_TRANSPORT(r6, 0x114, 0x8, &(0x7f0000000200)=0xffffffffffffffff, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000005c0)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x20000000, {0x0, 0x0, 0x0, r7, {0x9}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0x68, 0x1, 'flower\x00'}, {0x14, 0x2, [@TCA_FLOWER_KEY_ETH_TYPE={0x6, 0x8, 0x8847}, @TCA_FLOWER_KEY_MPLS_TC={0x5, 0x45, 0x20}]}}]}, 0x44}}, 0x4) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r9 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r8, 0x89f1, &(0x7f0000000340)={'syztnl2\x00', &(0x7f0000000540)={'syztnl1\x00', 0x0, 0x700, 0x10, 0x10c0000, 0x2, {{0xe, 0x4, 0x0, 0x24, 0x38, 0x66, 0x0, 0x9, 0x4, 0x0, @multicast1, @broadcast, {[@ssrr={0x89, 0x23, 0x91, [@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, @multicast1, @remote, @rand_addr=0x64010100, @private=0xa010100, @empty]}]}}}}}) [ 869.583550][ T27] audit: type=1804 audit(1594523492.450:738): pid=31972 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir209294725/syzkaller.pinQ53/338/cgroup.controllers" dev="sda1" ino=16379 res=1 [ 869.599333][T31991] lo speed is unknown, defaulting to 1000 [ 869.740918][T32007] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 03:11:32 executing program 5: unshare(0x2a000400) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r2 = socket(0x38, 0x2, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x7fff, 0x5, 0x5, 0xffff, 0x1, 0x0}, &(0x7f00000000c0)=0x20) r7 = socket$inet6_sctp(0xa, 0x1, 0x84) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r7, 0x84, 0x19, &(0x7f0000000040)={r9}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={r6, 0x8, 0x7, 0x0, 0x8000, 0x17c, 0x91, 0x2, {r9, @in6={{0xa, 0x4e23, 0x7, @private0, 0x3d921476}}, 0x2, 0x0, 0x9, 0x5, 0x7}}, &(0x7f00000001c0)=0xb0) preadv(r0, 0x0, 0x0, 0x0) ioctl$PPPIOCSMAXCID(r0, 0x40047451, &(0x7f0000000000)=0x200) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040), 0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r4, 0x84, 0x23, &(0x7f0000000200)={0x0, 0x6689}, 0x8) [ 869.987402][T32012] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 03:11:33 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) sendmsg$IPSET_CMD_GET_BYNAME(r1, &(0x7f00000001c0)={&(0x7f0000000100), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4008001}, 0x0) r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r5, &(0x7f0000000140)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0x1}], 0x3, 0x8040000) splice(r4, 0x0, r2, 0x0, 0x400fffe, 0x0) sendfile(r4, r0, 0x0, 0x80000001) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = socket(0x10, 0x2, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000001580)={0x0, @in={{0x2, 0x4e20, @empty}}, [0x5a43b498, 0xd95, 0x2, 0x1, 0x5, 0xd99f, 0x3f, 0x7, 0x1, 0x800, 0x5, 0x401, 0x8, 0x7, 0x3]}, &(0x7f0000001680)=0x100) getsockopt$inet_sctp6_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f00000016c0)=@assoc_value={r8, 0x3}, &(0x7f0000001700)=0x8) 03:11:33 executing program 1: r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_GET(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)={0x1c, r3, 0x522f58c7ff5ac83f, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e21}]}, 0x1c}}, 0x0) r5 = socket(0x10, 0x2, 0x0) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) sendmsg$nl_route(r5, &(0x7f0000001700)={0x0, 0x0, &(0x7f00000016c0)={&(0x7f0000001640)=@can_newroute={0x44, 0x18, 0x903, 0x0, 0x0, {}, [@CGW_MOD_SET={0x18, 0x4, {{{}, 0x0, 0x0, 0x0, 0x0, "ef536879f43d46e6"}, 0x4}}, @CGW_DST_IF={0x8}, @CGW_SRC_IF={0x8}, @CGW_MOD_UID={0x8, 0xe, r7}]}, 0x44}}, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@rand_addr=0x64010101, @in6=@remote, 0x4e23, 0x8, 0x4e21, 0x0, 0xa7cf96a3173a08e5, 0xa0, 0xa0, 0x2f, 0x0, r7}, {0x7fffffff, 0x0, 0x80000001, 0xfff, 0x3f, 0xcbbc, 0x2db4, 0x1}, {0x0, 0x1, 0x7f, 0x81}, 0x9, 0x6e6bb4, 0x1, 0x0, 0x1, 0x3}, {{@in6=@local, 0x4d5, 0x3c}, 0xa, @in=@local, 0x3507, 0x1, 0x1, 0xed, 0x435a, 0x1000, 0x1}}, 0xe8) r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') r9 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_GET(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)={0x1c, r8, 0x522f58c7ff5ac83f, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e21}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_ADD(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x2c, r8, 0x10, 0x70bd2a, 0x25dfdbfd, {}, [@FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_TYPE={0x5, 0x4, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc085}, 0x880) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="c800000010001fff020000001ff0884380000000", @ANYRES32=0x0, @ANYBLOB="00000000000000009c0012001000010069703665727370616e000000880002001400060000000000000000000000ffffe0000006140007000000000000000000000800ffac1e0101080003008e000000040012f80700aeb7a4000000040012"], 0xc8}}, 0x0) r10 = socket(0x10, 0x8000000000000003, 0x0) sendmsg$nl_route(r10, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)=@ipv6_deladdr={0x78, 0x15, 0x10, 0x70bd29, 0x25dfdbfd, {0xa, 0x38, 0x40, 0xc8}, [@IFA_CACHEINFO={0x14, 0x6, {0x7d59f5fc, 0x0, 0x6dcd6829, 0x9}}, @IFA_FLAGS={0x8, 0x8, 0x403}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x8d8, 0xffffffff, 0x3}}, @IFA_ADDRESS={0x14, 0x1, @rand_addr=' \x01\x00'}, @IFA_LOCAL={0x14, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @IFA_FLAGS={0x8, 0x8, 0x405}]}, 0x78}, 0x1, 0x0, 0x0, 0x40}, 0x8841) sendmmsg(r10, &(0x7f0000000000), 0xe303, 0x0) 03:11:33 executing program 2: r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) r4 = socket(0x840000000002, 0x3, 0x1) bind$inet6(r4, 0x0, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="b3e32e32", @ANYRES16=r5, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r5, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8, 0x1, r3}, {0x8, 0x1, r3}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040) sendmsg$NBD_CMD_CONNECT(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x5c, r5, 0x1, 0x70bd25, 0x25dfdbff, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x108}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x9f}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x7}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x5c}, 0x1, 0x0, 0x0, 0x44010}, 0x800) bpf$PROG_LOAD(0x5, &(0x7f00000054c0)={0x3, 0x16, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], &(0x7f0000000100)='GPL\x00'}, 0x48) 03:11:33 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x10) socket(0x0, 0x0, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000500)=@raw={'raw\x00', 0x9, 0x3, 0x338, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f00000000c0), {[{{@ipv6={@private2, @private2={0xfc, 0x2, [], 0x1}, [0xffffffff, 0xffffff00, 0xffffffff, 0xff000000], [0x0, 0xffffff00, 0xffffffff, 0xffffff00], 'veth1\x00', 'batadv_slave_1\x00', {0xff}, {}, 0x0, 0x1, 0xc08579caa8c9f862}, 0x0, 0xd0, 0x138, 0x0, {}, [@common=@mh={{0x28, 'mh\x00'}, {'\"b'}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x5, 0x0, 0x200, '\x00', 'syz1\x00', {0x3}}}}, {{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@hl={{0x28, 'hl\x00'}, {0x2, 0x51}}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@empty, [0xffffffff, 0xff0000ff, 0xffffff00], 0x4e21, 0x4e21, 0x4e22, 0x4e23, 0x4, 0x8, 0xfffffffa, 0x7fff, 0x2}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x398) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, 0x0, &(0x7f00000004c0)) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x0) setsockopt$inet_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000440), 0x4) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e1800002d00050fd25a80648c63940d0e24fc60100002400a000200051a82c137153e670402098003001700d1bd", 0x33fe0}], 0x1}, 0x0) 03:11:33 executing program 1: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) connect$netrom(r1, &(0x7f0000000000)={{0x6, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}}, [@bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast]}, 0x48) listen(r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) write$cgroup_int(r2, &(0x7f0000000200), 0xf000) sendfile(r2, r3, 0x0, 0xf03b0000) unshare(0x40000000) readv(r0, &(0x7f0000000600)=[{&(0x7f00000000c0)=""/162, 0xa2}], 0x1) 03:11:33 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$SIOCNRDECOBS(r2, 0x89e2) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000280), 0x4) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=[{0x958, 0x0, 0x0, "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"}], 0x958}}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) 03:11:33 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000000)="b06f31673d3da2b793d4f9a507e3c9133ba7ce8f5e6e538ecf8829b08f7f4aae"}) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@loopback, 0x0, 0x0, 0x2, 0x9}, 0x20) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000080)={'sit0\x00', @ifru_flags}) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000080)={'tunl0\x00', @ifru_flags=0x6}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x4, 0x820c, 0x1, 0x1f, 0x4, 0x7, 0xfffffff9, r5}, &(0x7f00000000c0)=0x20) [ 870.640083][T31994] IPVS: ftp: loaded support on port[0] = 21 [ 870.798998][T32053] IPVS: ftp: loaded support on port[0] = 21 [ 870.898045][T31991] lo speed is unknown, defaulting to 1000 [ 870.998588][T32053] lo speed is unknown, defaulting to 1000 [ 871.417347][ T37] tipc: TX() has been purged, node left! [ 871.435780][T32059] IPVS: ftp: loaded support on port[0] = 21 [ 871.483891][ T27] kauditd_printk_skb: 8 callbacks suppressed [ 871.483906][ T27] audit: type=1800 audit(1594523494.490:747): pid=32041 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16066 res=0 [ 871.638068][ T27] audit: type=1804 audit(1594523494.490:748): pid=32041 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir972767944/syzkaller.spQOU6/316/memory.events" dev="sda1" ino=16066 res=1 [ 871.738210][ T27] audit: type=1804 audit(1594523494.490:749): pid=32041 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir972767944/syzkaller.spQOU6/316/memory.events" dev="sda1" ino=16066 res=1 [ 872.301502][T32053] lo speed is unknown, defaulting to 1000 03:11:38 executing program 4: r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="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", @ANYRESDEC=r2, @ANYBLOB="43aae779c35f412ba59be935427b484748e892636e3ede771b08b1b17da66d95176ac68bb78f16cf72"], 0xb8}, 0x1, 0x0, 0x0, 0x81}, 0x800) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r3, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8, 0x6800}, 0x0) 03:11:38 executing program 0: syz_emit_ethernet(0x75, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaa3f050000e500009100170081002d008137ffff005f0800000000009bbb0081eb3c000079a07e18d8fbc76fc4ab00040086fb4ea27dca01e290ae4cf1e127d2d794aa07a9076713c6226e848724c5346ca643d0f11db17847ea03ab8add7c6d63386f9885806367caa70d2d5f2ed36913"], 0x0) r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000001c0)={@mcast1, 0x400, 0x2, 0x2, 0x2, 0x5, 0x3f}, &(0x7f0000000200)=0x20) 03:11:38 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) bind$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x18, 0x803, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@newlink={0x78, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xfec94f44}, [@IFLA_LINKINFO={0x48, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x38, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0x2, 0x1b}}, @IFLA_VLAN_INGRESS_QOS={0x4}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0xe368, 0x3}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x7f, 0x7}}]}]}}}, @IFLA_LINK={0x8, 0x5, r5}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x78}}, 0x0) 03:11:38 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) r1 = socket$inet6(0xa, 0x3, 0x7) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000340)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1, 0x0, 0x3}, {{@in6=@mcast1, 0x0, 0x33}, 0x0, @in=@dev, 0x0, 0x0, 0x0, 0x4, 0x968018a}}, 0xe8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x20, r3, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SCAN_SUPP_RATES={0xc, 0x11d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x3, 0x1, "aa"}]}]}, 0x20}}, 0x0) r4 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000300)={'sit0\x00', &(0x7f0000000440)={'syztnl1\x00', r7, 0x4, 0x0, 0x5, 0x6, 0x0, @remote, @local, 0x1, 0x10, 0xfffffffa, 0x101}}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x28, r3, 0x400, 0x70bd2a, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0xffffffffffffffff}}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x12) sendmmsg(r1, &(0x7f0000000480), 0x2e9, 0x0) 03:11:38 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x80ffffff}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@mcast2}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0xc0}}, 0x0) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x2, 0x3, 0x301, 0x0, 0x0, {0x5, 0x0, 0x9}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x4}, @NFQA_CFG_CMD={0x8, 0x1, {0x0, 0x0, 0x1f}}, @NFQA_CFG_PARAMS={0x9, 0x2, {0xf4, 0x1}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x4000884}, 0x40) r1 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r1, 0x8983, &(0x7f00000008c0)={0x6, 'batadv_slave_1\x00', {0x7}, 0xf38}) [ 875.659688][T32129] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 03:11:38 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) r4 = socket(0x10, 0x2, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") recvmsg$can_raw(r4, &(0x7f0000000480)={&(0x7f0000000180)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private2}}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000300)=""/244, 0xf4}, {&(0x7f0000000240)=""/95, 0x5f}, {&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000000500)=""/227, 0xe3}], 0x5, &(0x7f0000000600)=""/4096, 0x1000}, 0x42) accept$phonet_pipe(r5, 0x0, &(0x7f0000001600)) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r2, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xe00) [ 875.795418][T32135] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 03:11:38 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x2, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r3 = socket(0x10, 0x2, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$SIOCPNDELRESOURCE(r3, 0x89ef, &(0x7f0000000000)=0x3cd) ioctl$sock_ax25_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x2, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}]}) bind(r0, &(0x7f0000000080)=@nfc={0x27, 0x1, 0x1, 0x6}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=@newchain={0x24, 0x5e, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {0xdaa}}}, 0x24}}, 0x0) 03:11:38 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) socket$alg(0x26, 0x5, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff808fdb003d88c8f00010ae1b1b21a95ac816d2709aec2a323d1feed8a99f158d740dfe3e44bde933dea81d1c7c36e91ff7f3a3a8bcd1bb4b7763add5ea73a74067ca0bb8dd3b87e979cac7131cf884b59dc125090a4b9e13"], 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000004c0)=ANY=[@ANYRESDEC], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000080)=0xc) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) ioctl$TUNSETSTEERINGEBPF(r6, 0x800454e0, &(0x7f0000000200)=r0) sendmsg$nl_route_sched(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000240)=ANY=[@ANYBLOB='$\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="ff032b02b7d6764bf6c3a31e859a6b0000000026e364d302d70000"], 0x24}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000000)={'batadv0\x00', r5}) sendmsg$NL80211_CMD_START_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000340)={&(0x7f00000002c0)={0x60, 0x0, 0x300, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_BSSID={0xa, 0xf5, @random="820cc76750aa"}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x2}}, @NL80211_ATTR_BSSID={0xa, 0xf5, @local}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_MEASUREMENT_DURATION={0x6, 0xeb, 0x7ff}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x40001}, 0x40) recvmmsg(r2, &(0x7f0000000a40)=[{{&(0x7f0000000180)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000d00)=""/4096, 0x1000}, 0xbd3}, {{&(0x7f0000000400)=@generic, 0x80, &(0x7f0000000780)=[{&(0x7f0000001d00)=""/4096, 0x1000}, {&(0x7f0000000480)=""/75, 0x4b}, {&(0x7f0000000500)=""/127, 0x7f}, {&(0x7f0000000580)=""/239, 0xef}, {&(0x7f0000000680)=""/216, 0xd8}], 0x5, &(0x7f0000000100)=""/49, 0x31}, 0x2}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000800)=""/26, 0x1a}, {&(0x7f0000000840)=""/45, 0x2d}, {&(0x7f0000000880)=""/104, 0x68}], 0x3, &(0x7f0000000940)=""/194, 0xc2}, 0x82}], 0x3, 0x200002, &(0x7f0000000c40)={0x77359400}) 03:11:38 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3400001009060500000000000000000000000000050001000700edba0900f1ff73797a30000000000900020073797a3200000000"], 0x34}}, 0x0) socketpair(0x22, 0x1, 0x0, &(0x7f0000004c40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000280)={0x0, 'vlan1\x00', {}, 0x8001}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)={0x40, 0x1, 0x9, 0x3, 0x0, 0x0, {0xa}, [@NFCTH_TUPLE={0x4}, @NFCTH_NAME={0x9, 0x1, 'syz1\x00'}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x1, 0x0, 0x8001}]}, 0x40}}, 0x24000000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="011a84735a8da3a03f9728000000000000ab8bb3eaad675d"], 0x14}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f0000004e00)={&(0x7f0000004c80)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000004dc0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="dc0004004a5e0ddbf1849859c43d0fee367fe94e8577292267fe020d6cd49b00979f786c8d9638579501838278aaf6bbd1db99c1182bf74320267d2f5cb6bd9badc1f2a752f99ad752d562daa3a57bf67db55222c491b4e7b74dabf51796d3244b11439bd8f911e71a5260acd001b4bbf0fbb3c7c86fd9feadcf7f79ce3bf716c7af3d058b0d63e217500b9e81ce426d12a294198ee2fc7c676b7a77d3f8500dfd26d04d068293ceb46b727094d1fced874ece562703ca48016d7c597cc2ef15ed998ab3adff92ebcadf4300"/218, @ANYRES16=r3, @ANYBLOB="00022abd7000fbdbdf25020000000800050006000000040003800800050009000000080005007ccc00001c00018008000b0073697000080009002600000008000b007369700008000500030000000c000180060002003a000000080006000006000040000380060007004e22000006000400fdff000008000300000000001400020073797a6b616c6c6572300000000000000500080004000000060007004e230000340001800c0007002800000038000000090006006e6f6e650000000008000b007369700008000b007369700007000600666f0000"], 0xdc}, 0x1, 0x0, 0x0, 0xc001}, 0x20040881) sendmsg$IPSET_CMD_RENAME(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x4c, 0x5, 0x6, 0x0, 0x0, 0x0, {0x1, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4800}, 0x4048040) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0xb00000000065808, 0x0) r6 = socket$pppoe(0x18, 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000680)={0xc3, 0x9, 0x4, 0x783, 0x1}) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000400), 0x4) ioctl$PPPIOCGCHAN(r6, 0x80047437, &(0x7f00000001c0)) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001040)=ANY=[@ANYBLOB="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"], 0x808}], 0x1, 0x0) sendfile(r6, r5, 0x0, 0x100080737) 03:11:41 executing program 1: syz_emit_ethernet(0x7a, &(0x7f00000001c0)={@local, @remote, @val={@void}, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @dev, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x4}}}}}}, 0x0) r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r1 = accept4(r0, &(0x7f00000000c0)=@l2tp6={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000140)=0x80, 0x0) getsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000180), &(0x7f0000000200)=0x4) 03:11:41 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x30, 0x1, 0x2, 0x201, 0x0, 0x0, {}, [@CTA_EXPECT_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x30}, @CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x2}, @CTA_EXPECT_MASK={0xc, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x4044014}, 0x4000005) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x2c, 0x2, 0x3, 0x101, 0x0, 0x0, {}, [@NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x21}, @NFQA_CFG_CMD={0x8}, @NFQA_CFG_MASK={0x8}]}, 0x2c}}, 0x0) 03:11:41 executing program 0: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r1, 0x0, 0xf03b0000) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r2, &(0x7f00000092c0), 0x4ff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = socket(0x0, 0x6, 0x9) r4 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000080)={'sit0\x00'}) setsockopt$packet_int(r4, 0x107, 0x14, &(0x7f0000000100)=0x6, 0x4) sendmmsg(r4, &(0x7f0000000d00), 0x400004e, 0x0) r5 = socket(0x2, 0x5, 0x3) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r5, 0x84, 0x20, &(0x7f0000000440)=0x400, 0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000000)="38bccb4530f1744bca23f970a16cfc1f", 0x10) sendmsg$NLBL_UNLABEL_C_ACCEPT(r4, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="00abd082eb04250500000000000000000105000100000d00002500070073797374656d5f753a6f62a76a6563745f723a67657488795f6574755f743a73300000000000000000"], 0x4c}, 0x1, 0x0, 0x0, 0x814}, 0x4840) accept4$netrom(r3, &(0x7f0000000340)={{0x3, @null}, [@bcast, @default, @netrom, @rose, @default, @rose, @rose, @null]}, &(0x7f00000000c0)=0x9, 0x80c00) 03:11:41 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="52010000100001050000000000000000ff020000000000000000000000000001ff02000000000000000000000000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c6174650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008001d0000000000"], 0x140}}, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00000002c0)="ff02040000eeff0000000000000000000000000000020205", 0x18) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x1, 0x1, 0x5, 0xfffc, 0x7}, 0xc) sendmmsg$inet6(r1, &(0x7f0000000140)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000003c0)='9', 0x1}], 0x1}}], 0x1, 0x8810) 03:11:41 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x58, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff000010000900010068667363000000125f0002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00', @ANYRES32=r3, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000018c0)={'team0\x00', r3}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 03:11:41 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="580000000206010000000000000000000000000011000300686173683a69702c6d61726b00000000000900020073797a300000000000000500050002000000050001000700000000000000000000000000ab186682ce43628fd9e705ec648a18b9198df3d86adbcce3b1d50a69fd2aa2ba30b15c10fd56388260f8d47f8aaa18dc60f6a215fa362454eaad530ab8b2e40368e7559dff6679163cc61debb0a1591ebb1ed72fff6b3ef28b7e2e549b397c4f4d2f24f541bbad6074d91d449670b62fd8dcbcf9285501a5d90000000000000001000000000000"], 0x58}}, 0x0) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) listen(r1, 0xfff) r2 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) [ 878.091114][T32178] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. [ 878.106263][T32180] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 878.154795][T32178] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.2'. 03:11:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000440)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="2277f292252155b21c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x900}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x3c}}, 0x0) r4 = socket(0x10, 0x803, 0x0) socket$inet_udp(0x2, 0x2, 0x0) getsockname$packet(r2, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x54) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)=@ipv4_newaddr={0x20, 0x11, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r5}, [@IFA_LOCAL={0x8}]}, 0x20}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(0x0) connect$packet(0xffffffffffffffff, 0x0, 0x0) 03:11:41 executing program 4: socketpair(0x5, 0x80005, 0x6, &(0x7f0000000000)={0x0, 0x0}) close(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f00000000c0)='devlink\x00') sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)={0x54, r3, 0x401, 0x0, 0x0, {0x45}, [{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x8e, 0x2}, {0xc, 0x90}, {0xc}}]}, 0x54}}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000001c0)={0x40, r3, 0xef8c987201b6e653, 0xfffffffd, 0x0, {0x3a}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8}}, {0x6, 0x4, 0xffff}}]}, 0x40}, 0x1, 0x0, 0x0, 0x30000014}, 0x24000010) r4 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4) sendfile(r4, r1, &(0x7f0000000040)=0x400, 0x73) socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'xfrm0\x00', 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r5}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r7 = accept(r6, &(0x7f0000000200)=@isdn, &(0x7f00000002c0)=0x80) r8 = socket$nl_generic(0x10, 0x3, 0x10) 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="93b2000000000000000001001000000000000141006e001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r7, &(0x7f0000000480)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x28, r9, 0x200, 0x70bd25, 0x25dfdbfb, {{}, {}, {0xc, 0x14, 'syz0\x00'}}, ["", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x1) 03:11:41 executing program 2: getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x7f, 0x1, 0x3a32}, &(0x7f0000000280)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000bc0)=ANY=[@ANYRES32=r0, @ANYBLOB="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"], 0x38) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000940)={0xcc, 0xb, 0x6, 0x3, 0x0, 0x0, {0x0, 0x0, 0xa}, [@IPSET_ATTR_DATA={0x5c, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0xfffffffc}, @IPSET_ATTR_CADT_FLAGS={0x8}, @IPSET_ATTR_CADT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x42}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @local}}, @IPSET_ATTR_CADT_FLAGS={0x8}, @IPSET_ATTR_ETHER={0xa, 0x11, @local}, @IPSET_ATTR_IP2={0xc, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}, @IPSET_ATTR_CIDR={0x5, 0x3, 0x40}]}, @IPSET_ATTR_DATA={0x5c, 0x7, 0x0, 0x1, [@IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x101}, @IPSET_ATTR_IFACE={0x14, 0x17, 'wg2\x00'}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0xfff}, @IPSET_ATTR_IFACE={0x14, 0x17, 'veth1_to_team\x00'}, @IPSET_ATTR_BYTES={0xc}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x8}, @IPSET_ATTR_COMMENT={0x9, 0x1a, 'xfrm\x00'}]}]}, 0xcc}}, 0x0) getsockopt(r3, 0x5, 0x1, &(0x7f0000000440)=""/140, &(0x7f00000000c0)=0x8c) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="10000000a6c9a185226dc92f3c0cff7f120a05770e6186c494963edc6a2c98bba046ef94a2eba73df763077d10fc9812606d0b7580e916f87f98e310752a96fa2e895011be0305108eaff490eaf2419695fa42e9642d761b4de86db46b424c2599f00cc18af5cea1553b68f14937a36277f2c3c59df9a150d2a4a1", @ANYRES16=r2, @ANYBLOB="0100000000000000ff00310000000800010004000000"], 0x1c}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TEST(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000600)={0x78, 0xb, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0x5c, 0x7, 0x0, 0x1, [@IPSET_ATTR_PROTO={0x5, 0x7, 0x2f}, @IPSET_ATTR_CADT_FLAGS={0x8}, @IPSET_ATTR_ETHER={0xa, 0x11, @dev={[], 0x22}}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz0\x00'}, @IPSET_ATTR_ETHER={0xa, 0x11, @remote}, @IPSET_ATTR_ETHER={0xa, 0x11, @local}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz0\x00'}, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @initdev={0xac, 0x1e, 0x81, 0x0}}}]}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x78}}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000)='ethtool\x00') setsockopt$netlink_NETLINK_CAP_ACK(r4, 0x10e, 0xa, &(0x7f0000000300)=0x1, 0x4) socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) write$binfmt_elf32(r5, &(0x7f0000000840)=ANY=[@ANYBLOB="7f454c4606060901090000000000000002000600ff0100002700000038000000b600000006000000ff00200001000400ff0302000000000033c05d6b230985d6a16b66bb878303a583358827d202217115c366f4ef9e213d746a76fc8ea01b90ac46a80be861fc5c76f85cf53ffea9bd216cce2fefd1cbba0e6418996226bd7862d1d27562852dbdcf1887da70c391a837013148a5a5e6f75977d236e0542e1c29ac74477810a5a6bcf39a6e350e867a470f92c254060d28b699ac652e2287c814e6a2761d7057393d9cf543cdc13be4"], 0x72) getsockname$packet(r5, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000e80)=@newlink={0x54, 0x10, 0xe3b, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x206, 0x10000}, [@IFLA_MASTER={0x8, 0xa, r6}, @IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @xfrm={{0x9, 0x1, 'xfrm\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_XFRM_IF_ID={0x8, 0x2, 0x1}, @IFLA_XFRM_LINK={0x8}, @IFLA_XFRM_LINK={0x8}]}}}]}, 0x54}}, 0x0) 03:11:41 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x7a05, 0x1700) openat$tun(0xffffffffffffff9c, &(0x7f0000001a00)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) socket$kcm(0xa, 0x2, 0x11) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cgroup.controllers\x00', 0x26e1, 0x0) socket$kcm(0x2, 0x1000000000000002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)) socket$kcm(0x2, 0x3, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cpu.stat\x00', 0x26e1, 0x0) socketpair$tipc(0x1e, 0x0, 0x0, &(0x7f0000000000)) r0 = socket$kcm(0x11, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0x14, &(0x7f0000000080), 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x28, r2, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_MON_SET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x8c, r2, 0x200, 0x70bd2b, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x78, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xcc17}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x9, @rand_addr=' \x01\x00', 0x5}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x8, @local, 0x8001}}}}, @TIPC_NLA_BEARER_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xeb76}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4000}, 0x40800) sendmsg$kcm(r0, &(0x7f0000007780)={&(0x7f0000000000)=@caif, 0x80, 0x0}, 0x0) 03:11:41 executing program 3: socket$kcm(0x11, 0x200000000000002, 0x300) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="39000000140081ae10003c000500018311001f9f660fcf066505acb612f691f3bd3508abca1be6eeb89c44ebb37358582bdbb7d553b4e92155", 0x39}], 0x1}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) r3 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r4 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000140)={0x16, 0xe, &(0x7f0000000380)=ANY=[@ANYRESHEX, @ANYRESOCT=r3, @ANYRES16, @ANYRES16], &(0x7f00000002c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x5, [], 0x0, 0x12, r2, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x5}, 0x10}, 0x78) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r5, 0x4) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r6, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r6, 0x0) r7 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r7, &(0x7f0000000040)={0x80000000}) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) [ 878.452184][T32202] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 03:11:41 executing program 2: bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1b, 0x4, &(0x7f0000000100)=@raw=[@call={0x85, 0x0, 0x0, 0x6a}, @func={0x85, 0x0, 0x1, 0x0, 0x2}, @map={0x18, 0x2, 0x1, 0x0, r0}], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xb3, &(0x7f000000cf3d)=""/179, 0x0, 0x0, [], 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) [ 878.616291][T32202] device bond9 entered promiscuous mode [ 878.629130][T32210] device bridge6 entered promiscuous mode [ 878.641818][T32210] bond9: (slave bridge6): Enslaving as an active interface with an up link [ 878.693984][T32215] bond9 (unregistering): (slave bridge6): Releasing backup interface 03:11:41 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000008800000000280012800abf740076786c616e0000001800028014000cc4cf99dab3c36a0bce269a2694a9d259f56ea28ef33cb654d60a86beed488edf01fc93c104807e9fc18edc940c446cbde0ff671fbd3d8f8b351582095235e54e7c58181a234772466591aad5c0cc460b87"], 0x48}}, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f00000000c0), 0x492492492492627, 0x0) 03:11:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="4c000000300001000000000000000000000000003800010034000100090001006d706c7300000000200002801c00020000000000000000000a00000000000000000000000300000004000600000007000000000000000000000008800000000000000000"], 0x4c}}, 0x0) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) setsockopt$sock_int(r3, 0x1, 0x13, &(0x7f0000000000)=0x400, 0x4) 03:11:42 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in=@multicast1, @in=@local, 0x4e20, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x0, 0x0, 0x5, 0x2}, {}, 0x0, 0x4, 0x80000000000001}, {{@in6=@private0, 0x0, 0x32}, 0x2, @in=@multicast2, 0x0, 0x4, 0x0, 0x4, 0x0, 0x0, 0x1f}}, 0xe8) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) r3 = socket(0x10, 0x2, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000480)={0x3389b887, {{0xa, 0x4e22, 0x5, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x4}}}, 0x88) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x20010, r2, 0x9844000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r3, 0x89f3, &(0x7f0000000000)={'syztnl2\x00', &(0x7f00000003c0)={'syztnl1\x00', r6, 0x7800, 0x7, 0x3fd3ef13, 0x10000, {{0x25, 0x4, 0x0, 0x32, 0x94, 0x68, 0x0, 0x3f, 0x2f, 0x0, @remote, @empty, {[@ra={0x94, 0x4}, @noop, @cipso={0x86, 0x4c, 0x0, [{0x5, 0x12, "626e0eca3689f12060139fdf7be9cdbf"}, {0x4, 0xf, "12c37b1809d2578ed4bd27715d"}, {0x7, 0x5, 'b]-'}, {0x0, 0x11, "ad8ec3575dc32d338c1c8036d71dab"}, {0x2, 0xf, "d1c6dea72424902643e5ac9575"}]}, @ra={0x94, 0x4}, @rr={0x7, 0x2b, 0xc0, [@loopback, @local, @rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback, @broadcast, @loopback, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}]}]}}}}}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) sendmsg$nl_xfrm(r1, &(0x7f0000000280)={0x0, 0x29, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380100001a000108ce4dac26306b6835397c000000000000007485ac5f862f5d00"/50, @ANYRES32=r2, @ANYRES64=r2, @ANYBLOB="00000000000000000000000000000000000000006c0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f5ffffffffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020001000000000000000000480003006465666c617465"], 0x138}, 0x1, 0x0, 0x0, 0x8}, 0x0) sendmmsg(r0, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) 03:11:42 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) r0 = socket(0x11, 0x800000003, 0x8) bind(r0, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044941a4976e252922cb1996e2e34ba800000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3fedb1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) r1 = socket$inet6(0xa, 0x800, 0x0) socket(0x2, 0x3, 0xbf51) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000000)={'lo\x00', r3}) r4 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8914, &(0x7f0000000000)={'lo\x00'}) [ 879.185677][T32268] IPVS: ftp: loaded support on port[0] = 21 [ 879.206735][T32215] bond9 (unregistering): Released all slaves [ 879.297735][T32203] tipc: Enabling of bearer rejected, failed to enable media [ 879.337236][T32249] tipc: Enabling of bearer rejected, failed to enable media [ 879.354049][T32269] netlink: 72 bytes leftover after parsing attributes in process `syz-executor.3'. [ 879.378672][T32210] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 879.424674][T32246] device bridge7 entered promiscuous mode 03:11:42 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f00000004c0)=@raw={'raw\x00', 0x2, 0x3, 0x260, 0x0, 0x0, 0x108, 0x0, 0x0, 0x1c8, 0x1c8, 0x1c8, 0x1c8, 0x1c8, 0x3, 0x0, {[{{@ip={@rand_addr, @dev, 0x0, 0x0, '\x00', 'veth0\x00', {}, {}, 0x32}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@inet=@esp={{0x30, 'esp\x00'}, {[], 0x2}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'pptp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x2c0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) connect$llc(r1, &(0x7f0000000080)={0x1a, 0x17, 0x3, 0x20, 0x4, 0x6, @remote}, 0x10) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockname$netrom(r3, &(0x7f0000006500)={{0x3, @bcast}, [@rose, @default, @netrom, @rose, @remote, @netrom, @netrom, @bcast]}, &(0x7f0000006580)=0x48) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000180)=0x1, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuacct.usage_user\x00', 0x0, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x20, r7, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SCAN_SUPP_RATES={0xc, 0x11d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x3, 0x1, "aa"}]}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r5, &(0x7f00000007c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000780)={&(0x7f0000000440)={0x80, r7, 0x2, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x10, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "c6c5308d25"}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "0853c84191b3959d0f5704926c"}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "4226f9ce658e8fcd89a0b5d451"}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x20008000) sendmmsg(r5, &(0x7f0000006300)=[{{&(0x7f0000000300)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x8000000}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)}], 0x1, &(0x7f0000000800)=[{0x98, 0x101, 0x8, "e71be503dceef674fd8b54037f26b5b42e003dc1b9545efaa8d77fd2474b50811c1fcd25c4bc665f656839713296d9187597a857760acabb0537e108a284546408b6b12cdaf5123235b8f2b2adf4fb841768ab502ddf507644aa0ad481c6f9092ad7a1a935383d9479cd4896ab9cec061c44a96329ff1e7a7768a8e0e6eda2dfa9c6"}, {0x18, 0x102, 0xcc08, "124a48fa18c43f"}, {0xe0, 0x11, 0x10000, "bb5c0c16517809e2b76121d385b7a18790a9635d7eac29a474829cd666844cafa46393fb672e403f0f22aafab6ec8c98c96a3794649b445e52fbfcc6b1fac53d1b0609a01cf5e209f4cd7b4b5e967be62b24e3c4f65063ea1294e5db25817127b60684c970d6d253817d758089cbba928a34e5c0fc8b93f2bdf1b61af673e11385795fb054d8270726caf589272718c052b6dbbf27f5896883820559dfb28363221caf7dae2bcf0ffb2d10452961555213d73a0bf5006f0f86190056a6b871aeb68be9ff919abe3c125d"}, {0xa8, 0x116, 0x6, "387248e236d9f9f76572b9ea27894ae50333d35f150cd2ca923b7bedeb11894c5b8f9159fb6121af397b222a10f4fd0755b8031974315986997a9a03fe6f8010f8b401413c30e212c3f18649db249414aa7cc090216c4c47323aa8c1c21a4cdfcf20abd706d4523820c0588bfd175dd03ee9bf1f262e2509e53f47c187eb2ef67eb4e480b9cfd6ce14a0282e7bc8343ac888bcb3b1"}, {0x68, 0x10e, 0x34, "3e5f730955ce47639832043972fb008339d9542462b664197008dc9f4cb2be0199996dba0ed65f9555e4282bf2f066a82bfa5d3c1667e0ff712f3a4fadc30c3c5e558540a445932d4446582f01ceaf088055738eadcfb484"}, {0x30, 0x6, 0x0, "91835eaed152f07323bd75c561fba1acba15ccb2116cfd1a11"}, {0xb0, 0x6, 0x8, "6136d248eda8c8e123bc8213824306f05da6c7a1267357f044734c00c2d79b3a2a62b0711c433837ad1589c6fc97ecd81ce92e089be973da430f8c1225a0770e0f2bf1f9615d2dda5333662d12e8fcf4d65a4a6b0953a4c156a56e0b5127e3117153d93b0a031d94027f6f87979be2daa25c85b527b9d8de26b2e6f22c30354d841a8e07b168fbb57fd341997d6e95b3508534f031fc6f71075f"}, {0xc0, 0x42efc7c809792fb1, 0x9a, "24e3a9eccfb4e3a38d3b355a35f6103b0f4d0eb6e6b60b160cf121f18d617199e541d47634e20fb1d602b624cf5ee7d6d18d14c2cb3a9b72126445c7c52765b97cacc7bb3ebccf703f5b78e7d5f86bb1c6da9935ed5684092f3c1a2691c3f0613d2d10af0330b94b110a12e08a98279a007f02ec18bcf223095c0646035e3850ddff40efd50e0a3cd535eb71fc08ae6ad5a239cde687d2a83370e6d0825ce7f3c273bdc0474360723bad49d9a2"}], 0x440}}, {{&(0x7f0000000c40)=@l2tp={0x2, 0x0, @multicast1, 0x1}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000cc0)="6d961947a1c8ac5e7225c6583c980bcd743e09739ea4fa3470c8d3cbc4ed664e0bff03de6df3d02ea7834d9d8294b65437c9738348944ef3ec708343e8eb71468d7c2e13cd4146485be7be5a752a0ea8a7a1340f11a06b8398645d5d11046ed51f3fb6d881497f6e73bfc7b9a52cac8f250aba6aade7cf724182ba2cd1fe886791ec10448815450414f096741ba9e135304259c85f86bcd8553d2b4e31d87c2add93ddb8caffdd1850e24645a4fb2603f32bb0eaf11cec61863f8bb54fa60dcedf80ca024db1f5981165b2b62bbacba9556cb8e7ea", 0xd5}, {&(0x7f0000000280)="279bc033e3bcc3ec7bd2274b689bc887348cbe0022f73d7f77f854f4c8c3aa82583c73d60f80acea5415ae2f9272a9c3453b8cffa7c46bb2fce1ed0a8b1414", 0x3f}], 0x2}}, {{&(0x7f0000000dc0)=@xdp={0x2c, 0xd, r4, 0x3a}, 0x80, &(0x7f0000001000)=[{&(0x7f0000000e40)="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", 0xfb}, {&(0x7f0000000f40)="68bfdf558ff644364f15f2960403ad74853ef302151f8b1c2a18a3736a28c1b915d0237760db0768d7967887bc1d5e6d0cc580bbee000b2567bc952400b68589ce62d7f5e94176a9f415f27eb4104e03387415d874f3ff59ee9ec0f5c7a028c392300df55a9ab5e1ac2cb062176437a220b2d205d9408a65173deecc1dc56235ee2029a8f6167994e4c182a25643196c3098407dce8a1440618696e1b6f4", 0x9e}], 0x2, &(0x7f0000001040)=[{0x28, 0x10f, 0x3, "73bc9978065f0135a4dbb5291198e492c27bfa"}, {0xe8, 0x11, 0x5, "4eb7ae58919f18818f2d7ba3591f962cc468f7544f57e262114441009805c44e11547810bac1cb5291a04abaa92a6369356c22ca0e0bc44bd58e708e28659b94b8ea82fbb7a030f449ea181cc96506c4e23a6a08443396201e49842e8e14c74f87dd15846074b4d6cec1f26d39615fa6b1537f30fefc3e129ccef6887199e8ba40d6a68b96ded80109b2b620f046ef252fa4cc877401e7caffb47beb45eb0d428fcceea115b80a9b74e4cb90c02a667de5f5de5a21df76c8b213cd074c1141f8ef3b3ac7e4b3c3956560bbcd9d0b543a4f9901"}, {0x1010, 0x109, 0x382, 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0x1000}, {&(0x7f0000005a00)="503d701ec2c51b2333fbc04ee5aea39e486d783bfcec47f8c810fc95f600142e7dc51bd45733d41b4cca5dd8e756cf0cf899e9dd923367f358a1f0b600027e49ee958cccdcc96080e8af6f29e962e3ea701f50353cc6421a334bfc8d8efe13aafc2d0d0c719ee67dc05fe71787f213d4a3703514d86b3bd947f79ee6e009f57387776704f233d94916da30bf6d6fa6b4dfff1ec0bbd5a7524cf1005031c29fb6264dc152a95cbdc14961ea5314ec851072a8a15c31e8e3f4aa8044a15ee52db002d71b7cb223221de0141a373f38bc37ab61403f88fe46b181ccfcb85d8ca82cf73ec4a7cad658976e4ebfc6235ad518d7a055ba91a2b8", 0xf7}, {&(0x7f0000005b00)="05452875bc9b13e6d0d1e6230643a1815fec42f34dc263f1ca7ac6385031f6cf13cb165bf9102424542076656e3af4169411e9c05357e954b9752de56a210c3285cf72dacdbe1ce616dd96044bfe0a0a5f6845192be327a91cb25c73e4439676a1a94fa74a80ee21aba047aa3c5ba6a48052941ea61558a2f6af002c2032c16092d5f5381c5e29fcb1144d46090507", 0x8f}, {&(0x7f0000005bc0)="699c793bc8ef67ceb0ece76db96a97388e9088b51d13048ad7fcf04b74764351241a76fc9808615e96257527c03793c7856ec683a407a079ce9d94ae11703fdec5f51e60b45c96f5fb4037f24f66b26e9b3aae", 0x53}], 0x4, &(0x7f0000005c80)=[{0x78, 0x107, 0x0, "aa93280151b47e6755ff4faf24fe8850c1007d0b470af11ed86c7b35973840268fbe620e61b32991a3a65c4e88069a842749b6ae470a9d6aca6f66442a1697efebd51f4bd7f29dca0b01079e4ca1676d20339d528c18d2bbd82ba48ba8e4260572865aab8d"}, {0x38, 0x101, 0x239b, "98c8de787896183f56c48658f24693ee675da88d8fa2046ba3397653a84c24da73"}, {0x90, 0x107, 0x3, "2bc44414f812da4348b53961a6f815c855e7e668d055bb4497116dd01d2994809b727af9d46d4840511a1623977004d15038c47229a615d3fd7da23686a74f1bba98426af3d91b78e40976dca6af571fe8bb68a6d71c608929d58a4ecc7f2520dd41ee8d35e63a1f20e21d15afccbeb07a061cd0e0e954fb11"}, {0x30, 0x10a, 0x7fe, "6878f2d51283edc0d6f61d6ed792957d8b13d64caf83bb7686c73e56bbd3"}], 0x170}}, {{&(0x7f0000005e00)=@l2={0x1f, 0x5, @any, 0x86, 0x2}, 0x80, &(0x7f00000060c0)=[{&(0x7f0000005e80)="4fc7646ffc3d86f7d3f30d1dbb8bd496baaad1d05ae3a1856d2a7c73f39769ae867907f80fb8f0736eeb128e17c9aa8de75222dbe251036ab84287d30efcc9961b00b42337a700357894e9a3334cf6559f82eeab54f98261fa0fef704793b4436b06605ae181cb0d11ec0818b77c550346bed3e328e5f3691a80", 0x7a}, {&(0x7f0000005f00)="8d75bdc817c398eff74e1c14205515001daf6496197d4454d6f76b66a4ee68beed0f7d3b6e03c0bc62f631953fea1176104344b863b8b4b066f70ba03970121c112e918bf21ee3caf102b5d84248eb208663e9d6f40189a6b191053a49973615878423f42c9e9beb3cce8cee2c7386540e3efee96ee52102ec8c834e0f422999d2a1e8babb1c63ed4dd343e46698710a1ef5b12a74c5edc0bd3d03021bfdfe3b94f850cb52e211f7eaa10393cedda605973ec5fc0f7fa27c3701a722b5f6aff9e13911d21269bacacd2723b68f35259e19fdd03467a21c9157da9e8805adbc5f0c779ae0476715b1c67f", 0xea}, {&(0x7f0000006000)="df81975499ce5e2122cb88f1feeca5d9cb80904e95955a0b452bd66e79e1d077299b1f8d92e161028e16413c1b29908b6e37e94889ac83cf92a90998ebf07d40e7361ef84fb675513659a8a3cac68651838222e3e0606e4de453262b5fcc79e87ac22d3335c60290c36f1c8f642b5bee154568c3bcea91250fbb22e91b85df56c17b3f8c632ad34b", 0x88}], 0x3}}, {{&(0x7f0000006100)=@pppoe={0x18, 0x0, {0x4, @dev={[], 0x35}, 'veth0_virt_wifi\x00'}}, 0x80, &(0x7f00000062c0)=[{&(0x7f0000006180)="0cb6e750b4786c9769091db42d3861a9ad34bd56eb2dadb0fb21f1e6226b93f0d34e17e510a148007fce7c37811ee2b4f2b41af93c82d6bdf8380bac9e1084ff93142d7574cf9a0dfae5b03c07a832ff1b01944d9799d79e59184eae919522694734a2", 0x63}, {&(0x7f0000006200)="18c1f8524bed0689fcd21800022047661a328479656cd8b868e24a3adc7ce87de6277ddad93124574b3797e923ade21525c5bd427194bd792ea183e09e282f727ae7a28bfae6ff6db12fcad23bbabcd6ac18db73b1dcb38e693bff77e7261f41300c391a94794c8779654fa3f1fdddc529b3666bab794bb0031562182853030f6963921955822acdbe80694f099e99d70b09e94c8579e6935f2bad9e23146e36c43f285afb1afcdb9b4c743a487342d35c", 0xb1}], 0x2}}], 0x8, 0xecb8d96ba7543b89) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, &(0x7f00000000c0)={0x4, 0x5, [], [@hao={0xc9, 0x10, @mcast1}, @ra={0x5, 0x2, 0x2ca0}, @enc_lim={0x4, 0x1, 0x40}, @calipso={0x7, 0x10, {0x1, 0x2, 0x40, 0x8, [0xff]}}]}, 0x38) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) [ 879.566678][T32285] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 879.639018][T32268] lo speed is unknown, defaulting to 1000 03:11:42 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r4, 0x10f, 0x80, &(0x7f00000000c0), &(0x7f0000000140)=0x4) r5 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r6 = socket$inet6(0xa, 0x8004808000080003, 0x4) socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r6, 0x84, 0x13, &(0x7f0000000080)=0x1, 0x4) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f00000002c0)=ANY=[@ANYBLOB="73000024edffffffe3f7fef60a6b8d53945ddd984d6685df9ca2c2f5f1285253623420330a704c595806000000000000000556e0549f7d8f8d19aa25ad9c21e32784d1ac786cc2ba05e2d3c674d3ed4b29d66accc603b2dad8f6578a88cc96116458f8531fccd29c14b2bab342a487e3a7bd47ffdc97365eaa1db122f573d03c528733298ce771c17ca55b08ddb2112613494e5b5e1793ca48e9042509bc25a9429319f94d018156de9bbf898ce03a09b708da27ac9f6b25aa42c047e3c79f057133d43a728b55d11ba1c1a74a9284b9dcdea362ec24f83ebe2b", @ANYBLOB, @ANYRES16], 0x60}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000280), 0x4) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000640)=@newtfilter={0x24, 0x2a, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x24}}, 0x0) 03:11:42 executing program 1: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0xfffffd10) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000), 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000080)={0x0, 0xfffffffffffffe9e, &(0x7f0000000100)={&(0x7f0000000c80)=ANY=[@ANYBLOB="140000000301ffff80"], 0x14}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @loopback}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="00020000", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x7b, &(0x7f0000000040)={r4}, &(0x7f0000000100)=0x8) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r6 = socket(0x10, 0x2, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$EBT_SO_SET_COUNTERS(r6, 0x0, 0x81, &(0x7f0000000200)={'broute\x00', 0x0, 0x0, 0x0, [], 0x2, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}]}, 0x98) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r5, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x7b, &(0x7f0000000300)=ANY=[@ANYRES32=r7, @ANYBLOB="dd5a0b7a3bd80360846f14ebfb4a8bcfb9c24730438100000000000000e57dbfa5a8b2fea561b0e173526eac811e6f0fbc027428b98148f96ab7c3ba77cee8bb414069a69310d7285a"], &(0x7f0000000100)=0x8) recvmmsg(r2, &(0x7f00000013c0), 0x4a5, 0x200002, &(0x7f0000000c40)={0x77359400}) 03:11:42 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x200002, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102000001007a59008000000b000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r2, r1, 0x0, 0x100003000) r3 = socket(0x10, 0x1, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x406203, 0x0) getsockname$packet(r4, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000004c0)=0x14) r5 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000300)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r4, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000440)={0x40, r5, 0x20, 0x70bd25, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @ipv4={[], [], @loopback}}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x5}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}]}, 0x40}}, 0x8000) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPCTNL_MSG_EXP_NEW(r3, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)={0x4c, 0x0, 0x2, 0x3, 0x0, 0x0, {0xa, 0x0, 0x4}, [@CTA_EXPECT_FN={0x13, 0xb, 'callforwarding\x00'}, @CTA_EXPECT_MASK={0x24, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20040020}, 0x40c0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x8001, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, &(0x7f0000000600)=ANY=[@ANYBLOB="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"]) 03:11:42 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_all\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl$PPPIOCSPASS(r1, 0x40107447, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0xff, 0x3f}]}) r2 = socket(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0xa00000000000000, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x1, 0x9c0, [0x6c, 0x0, 0x0, 0x0, 0x0, 0x20000e00], 0x0, 0x0, &(0x7f0000000e00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff010000000b00000000000000000062726964676530000000000000000000766c616e300000000000000000000000736974300000000000000000000000007465716c3000000000000000000000000000000000000000000000000180c20000000000000000000000b8080000b808000030090000616d6f6e6700000000000000000000000000000000000000000000000000000018040000000000000c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000027327243426c7d2d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000a600a9e85725d89818472e65aba21d9bbc1b20e8331c6fd24a5aceaeefe102e42a013ac2c00eeb782c34eab997013e0506220c21a44cc58ff5bc83d5e4066c770000000000000000000000000000000000000000000000000000000000000000000000000000000001000000fcffffff00000000"]}, 0xa38) [ 879.929663][T32312] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 880.132353][T32356] ebt_among: dst integrity fail: 155 [ 880.157156][ T27] audit: type=1804 audit(1594523503.160:750): pid=32351 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir001193387/syzkaller.MfvFaU/336/cgroup.controllers" dev="sda1" ino=16383 res=1 03:11:43 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f00000000c0)={'syzkaller1\x00', {0x7, 0x0, @empty}}) socket$nl_netfilter(0x10, 0x3, 0xc) write$tun(r0, &(0x7f0000000180)={@void, @val={0x3}, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x381c, 0x0, 0x0, 0x0, 0x84, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x0, "3237fb"}}}}}, 0xfdef) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000100)={{}, [@bcast, @netrom, @netrom, @rose, @bcast, @rose, @remote, @netrom]}, &(0x7f0000000000)=0x48) 03:11:43 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000040)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast2}, 0x10) r1 = socket(0x11, 0x800000003, 0x8) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0xe7}]}, 0x10) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f00000000c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r2, 0x610, 0x70bd29, 0x25dfdbfd, {}, [@L2TP_ATTR_IP_SADDR={0x8, 0x18, @dev={0xac, 0x14, 0x14, 0x41}}, @L2TP_ATTR_UDP_CSUM={0x5, 0xd, 0x1}, @L2TP_ATTR_PW_TYPE={0x6}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x1) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bic\x00', 0x4) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967480a41ba7860ac5cf65ac618ded8974895abeaf4b4836af922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) [ 880.298579][T32359] rdma_rxe: ignoring netdev event = 10 for lo [ 880.373492][T32359] device lo left promiscuous mode [ 880.463600][T32271] IPVS: ftp: loaded support on port[0] = 21 03:11:43 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x78, &(0x7f0000000040)=[{&(0x7f00000000c0)="2e00000025000511d25a80648c63940d0424fc6004000e000a0003000200c03737153e370a00118000000000d1bd", 0x2e}], 0x1}, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000001140)={{0xa, 0x4e23, 0xfffffff7, @ipv4={[], [], @rand_addr=0x64010102}, 0x8001}, {0xa, 0x4e22, 0x101, @empty, 0x7}, 0xc171, [0x80000001, 0x40, 0x8, 0x4, 0x8, 0xfffffffd, 0x5, 0x7fffffff]}, 0x5c) r2 = socket(0x2000000000000021, 0x2, 0x10000000000002) bind$rxrpc(r2, &(0x7f0000000040)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @mcast2, 0x4}}, 0x24) connect$rxrpc(r2, &(0x7f0000000140)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) sendmmsg(r2, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="18000000000000001001000001000000ec00000000000000038973d8acd122df2e29c075f482d9df560279c893a69e9851ef0c47aea598d4f04764556b57256fc1ad51b6d2cabc8422ef225357dda555bb8573cfc66c527f4aabbddde5b34bdcc46f9bd23c38cf"], 0x18}}], 0x1, 0x0) recvfrom$rxrpc(0xffffffffffffffff, 0x0, 0x0, 0x80012000, 0x0, 0x0) connect$pppoe(r2, &(0x7f0000001100)={0x18, 0x0, {0x4, @remote, 'bridge0\x00'}}, 0x1e) socket(0x2000000000000021, 0x2, 0x10000000000002) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r3 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg$can_raw(r3, &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0xff72}, 0x10040) sendto$rxrpc(r2, &(0x7f0000000180)="8ad88b94026fab332cb9edad6046811935a2279c462c2523596b883f34be2cf7b8c04bd8f186d5e22e084632601cc71961b7e7b5095259f92b53aab067d3c4478698d8c6b3af04a0d04e6966ba84d9d8c8cafe27e2df7b4df4a348c593e1f820e0f4bcd3dc2a33784a7dcc68edec5b2520a7120f42a076bd9c246397397aba0b7eb0474ed0c9fc4d9d265ceb523411ebf3be0d364e40bbe4b8a07cb18a4a4abca150a1c4f34a8407d211484a3249cda163f150409224451c224f2dff", 0xbc, 0x1, &(0x7f0000000080)=@in4={0x21, 0x4, 0x2, 0x10, {0x2, 0x4e22, @private=0xa010101}}, 0x24) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000240)={0x0, 0x9, 0x0, 0x1, 0x4, 0xfffffff8, 0x7, 0x5, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000002c0)={r4, 0x8, 0x3, [0x4, 0x0, 0x8]}, &(0x7f0000000300)=0xe) socket(0x29, 0x80000, 0x101) r5 = socket$inet6(0xa, 0x3, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000000)={@ipv4={[], [], @remote}}, 0x20) [ 880.814831][T32359] infiniband syz0: set down 03:11:43 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000004c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x44, 0x4) sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="18000000", @ANYRES16=r1, @ANYBLOB="1303000400000000000003"], 0x3}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100001800) [ 881.093088][ T27] audit: type=1804 audit(1594523504.100:751): pid=32395 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir209294725/syzkaller.pinQ53/347/cgroup.controllers" dev="sda1" ino=16383 res=1 [ 881.573652][T32268] lo speed is unknown, defaulting to 1000 03:11:44 executing program 1: r0 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x3d2}}, 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="3c000000100001042000"/20, @ANYRES32=r1, @ANYBLOB="00000000000000001c0012800b0001000c00028008000100faab7d169c905af6811ff4b8f544e6f7d9a94fcfcf37b11208efef0259d25bb939ce31f3eddec144bc13ed8315aaf941cf871b867c7cf11aceee84e7006bccbc87a958ff05c1dbfc2c", @ANYRES32=r1, @ANYBLOB], 0x3c}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924924924926c0, 0x0) r3 = socket(0x10, 0x2, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r4, 0x800442d3, &(0x7f0000000240)={0x400, 0x1, 0x2, @remote, 'veth0_to_bond\x00'}) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockopt$IPT_SO_GET_REVISION_MATCH(r3, 0x0, 0x42, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000100)=0x1e) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924924924926c0, 0x0) [ 881.650884][ T3828] lo speed is unknown, defaulting to 1000 [ 881.701394][ T3828] lo speed is unknown, defaulting to 1000 03:11:44 executing program 4: pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) write(r1, &(0x7f0000000340)='$\x00\x00\x00!\x00%Q\a\x00', 0xa) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @broadcast}, 0x10) r4 = socket$nl_audit(0x10, 0x3, 0x9) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f00000000c0)={'tunl0\x00', r7}) bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r8, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="17030400f3", 0x5, 0x0, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000000180)=ANY=[], 0xfffffed2) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 881.809620][T32440] __nla_validate_parse: 3 callbacks suppressed [ 881.809630][T32440] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 881.934063][T32447] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 882.012750][T32440] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. [ 883.837647][ T0] NOHZ: local_softirq_pending 08 03:11:47 executing program 2: syz_emit_ethernet(0xaa, &(0x7f0000000000)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaa6800000090780000000000000000000000429d61edef680636"], 0x0) 03:11:47 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) accept(r1, &(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @private}}}, &(0x7f0000000280)=0x80) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$binfmt_script(r0, &(0x7f0000000300)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x11, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r5 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f00000006c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000000c0)=ANY=[@ANYRESDEC=r5], 0x1}, 0x1, 0x0, 0x0, 0x40000}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r3, 0x0, 0x100000001) recvmmsg(r6, &(0x7f0000000600)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) 03:11:47 executing program 0: unshare(0x26010200) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpu.stat\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) 03:11:47 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.swap.current\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x1040c) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$PNPIPE_INITSTATE(r3, 0x113, 0x4, &(0x7f0000000000)=0x1, 0x4) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000001340)='~', 0x1}], 0x1, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0x0, r2, 0x0, 0x100000000}) 03:11:47 executing program 4: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f0000000900), 0x10) r0 = socket$xdp(0x2c, 0x3, 0x0) sendto$phonet(0xffffffffffffffff, &(0x7f0000000200)="a583266da5fcca953ee892d0eca44697c09f88d79e238d3898c6b1e5623906912d7adb0ed63046970342800e2aa4cc3fc981eb2cf0c67e1e4e524fab65a199f9a9ded2157f379b2a374ee4acda62ad35a44898a229696cabbb0f9a6a8bb6f4d7ba59924798f7e78465b8", 0x6a, 0x41, &(0x7f0000000180)={0x23, 0xbe, 0xab, 0x40}, 0x10) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0)=0x1000000, 0x4) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) r1 = socket(0x5, 0x800, 0x0) bind(0xffffffffffffffff, &(0x7f0000000940)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) bind$xdp(r0, &(0x7f0000000900)={0x2c, 0x0, r2}, 0x10) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f00000003c0)=ANY=[], 0x7fffffff) recvfrom(r4, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) r5 = socket(0x400000000010, 0x2, 0x0) write(r5, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x41032, 0xffffffffffffffff, 0x13f5c000) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000140), &(0x7f0000000280)=0x14) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 03:11:47 executing program 5: 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)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff7ff) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36"], 0x5) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x0, 0xb03, 0x0, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="00012cbd7000fbfadf25020000000500030029000000fe4c115f73390fa5f7fe4be208194aa559f16ea31f464e7ea83fbbde8d109360e5e66dff41a573"], 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001640)={@in={{0x2, 0x4e23, @multicast1}}, 0x0, 0x0, 0x2b, 0x0, "e29688429b51e7dac29aa9f7741403592eb6930bcfc2b08235cd55f1f7a3636586a5609d7748ee7fb3eaeceaa6d8eef2981261fbabf005496ccd4bf2f231791e72da89c038ecf64e6c36637266ba8b38"}, 0xd8) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)={0x68, 0x0, 0x400, 0x70bd2b, 0x25dfdc01, {}, [@IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x7e}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x2f}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x54b0}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x80000001}]}, 0x68}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="300000005d1f2aa8a5faa8d56d0c19b83960ef7b1ec87a63b99859580908f58ec635947b84a472988cbd019b34c9fd482e95f8082370c5fef4a4bfa7f0976c113e71ee025908ca9e70e8a0e64886923d13f0740596c6c88c808be30f0cc83785fe70e34c4e69f201874a7416fa01302df344e4bdb2", @ANYRES16=r5, @ANYBLOB="000000000000fddbdf250a000000080004000c0400000400038008000500000000000800060008000000"], 0x30}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r5], 0x1}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 03:11:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x24000894}, 0x24000011) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r2, 0x8982, &(0x7f0000000140)={0x2, 'dummy0\x00', {0x2}, 0xfffc}) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) pwritev(0xffffffffffffffff, &(0x7f0000000500)=[{&(0x7f0000000540)="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", 0x178}], 0x1, 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}) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000002fc0)=@assoc_value={r7}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)={r7, 0x6, 0x9, [0xe1a, 0x0, 0xfff8, 0xe3, 0x0, 0xfff, 0x5, 0xb1, 0xf4d4]}, &(0x7f0000000280)=0x1a) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0xffffffe4, &(0x7f0000000040)={&(0x7f0000000300)=ANY=[@ANYBLOB="280000001000010800"/20, @ANYRES32=r3, @ANYBLOB="0f0000000000000008001c00ef"], 0x28}}, 0x0) [ 884.640294][ T27] audit: type=1804 audit(1594523507.641:752): pid=32484 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir001193387/syzkaller.MfvFaU/338/memory.events" dev="sda1" ino=16367 res=1 03:11:47 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000280)={0x12, 0x0, 0x4, 0x401, 0x0, 0x1, 0x6, [], 0x0, 0xffffffffffffffff, 0x0, 0xfffffffd}, 0x40) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$MAP_CREATE(0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000000)=0x9, 0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$TIPC_GROUP_LEAVE(r2, 0x10f, 0x88) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) ioctl(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(0x0) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000200), 0x88) close(r1) 03:11:47 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xb732}) r2 = socket(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @dev={0xac, 0x14, 0x14, 0x4}}}) r3 = socket(0xa, 0x1, 0x2) accept4$alg(r3, 0x0, 0x0, 0x800) writev(r1, &(0x7f00000000c0)=[{&(0x7f0000000300)="bffb67f3bc103c", 0x7}, {&(0x7f0000000180)="8e53e343080800", 0xc0}], 0x2) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c0500000066a6753d6406087f749d191a4f4831667903518477238db154a9f282fca3da2b58b69da5a6cd90045aab2ec223df8340477643034325cb8f15c6d76fb7218bea54022dd43eeef3bc5eca73e2ac675f41018a13a003fed9a6fc98e19d6743598a26f269332c879deb763d8bcade8dd44009d2c019df9b12a6ce40cf3291f0c78c2e2cadc4ab6d8378ea4b1451c7757a54fbfa2679b97db8611b"], 0x3c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r5, r4, 0x0, 0xfffffffe) r6 = socket(0x10, 0x2, 0x0) ioctl(r6, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$CAN_RAW_FILTER(r6, 0x65, 0x1, &(0x7f0000000140)=[{{0x0, 0x0, 0x0, 0x1}, {0x4, 0x1, 0x1, 0x1}}, {{0x3, 0x1, 0x1}, {0x4, 0x0, 0x0, 0x1}}, {{0x0, 0x1, 0x1}, {0x4, 0x1}}, {{0x3, 0x0, 0x0, 0x1}, {0x4, 0x1, 0x1}}, {{0x4, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x1}}, {{0x1, 0x1, 0x1}, {0x1, 0x0, 0x1, 0x1}}], 0x30) write$binfmt_misc(r2, &(0x7f0000000040)={'syz1'}, 0x4) [ 884.809696][ T27] audit: type=1800 audit(1594523507.651:753): pid=32484 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16367 res=0 [ 884.964508][T32496] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 884.998372][ T27] audit: type=1804 audit(1594523507.651:754): pid=32484 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir001193387/syzkaller.MfvFaU/338/memory.events" dev="sda1" ino=16367 res=1 [ 885.162947][T32500] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 885.175709][ T27] audit: type=1804 audit(1594523507.741:755): pid=32489 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir972767944/syzkaller.spQOU6/323/cgroup.controllers" dev="sda1" ino=16375 res=1 03:11:48 executing program 1: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001100290a000000000000000007000000", @ANYRES32=r1, @ANYBLOB="000c00feff0000000c001a80088004000380"], 0x2c}}, 0x0) sendmsg$NFT_MSG_GETGEN(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x14, 0x10, 0xa, 0x201, 0x0, 0x0, {0x3}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) r3 = socket$inet_udp(0x2, 0x2, 0x0) socketpair(0xf, 0x2, 0x3, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet(r3, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) pipe(&(0x7f0000000340)={0xffffffffffffffff}) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r5, 0x89fa, &(0x7f0000000300)={'syztnl0\x00', &(0x7f0000000280)={'ip6tnl0\x00', r1, 0x4, 0x3c, 0x9, 0x0, 0x5, @local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7800, 0x8000, 0x20, 0xffff0001}}) setsockopt$sock_int(r3, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r3, &(0x7f0000000040)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r3, &(0x7f0000007f00), 0x2b7, 0x0) [ 885.357346][ T27] audit: type=1804 audit(1594523507.861:756): pid=32487 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir001193387/syzkaller.MfvFaU/338/memory.events" dev="sda1" ino=16367 res=1 03:11:48 executing program 2: r0 = socket(0x10, 0x800000000000803, 0x0) sendto(r0, &(0x7f0000000140)="120000001600e70d017b00000000008e1584", 0x28f, 0x0, 0x0, 0x3d4) recvmmsg(r0, &(0x7f0000005700)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000002a00)=[{&(0x7f00000004c0)=""/226, 0xe2}, {&(0x7f0000000740)=""/4096, 0x1000}, {&(0x7f0000001740)=""/174, 0xae}, {0x0}, {&(0x7f0000002900)=""/187, 0xbb}], 0x5}}], 0x2, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 03:11:48 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0xf}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000180)=0x80, 0x800) r2 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000240)=0x14) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000000)=0x800, 0x4) 03:11:48 executing program 5: mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x380000d, 0x6031, 0xffffffffffffffff, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(0xffffffffffffffff, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(0xffffffffffffffff, &(0x7f0000000900), 0x10) r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r0, 0x11b, 0x4, &(0x7f0000000200)={&(0x7f0000000140)=""/14, 0x20000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f00000004c0), 0x4) setsockopt$XDP_TX_RING(0xffffffffffffffff, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) r1 = socket(0x5, 0x800, 0x0) bind(0xffffffffffffffff, &(0x7f0000000240)=@generic={0x9, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) bind$xdp(0xffffffffffffffff, &(0x7f0000000900)={0x2c, 0x0, r2}, 0x10) sendmsg$NL80211_CMD_NEW_MPATH(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x4c}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) socketpair$unix(0x1, 0x80000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r3, &(0x7f00000003c0)=ANY=[], 0x7fffffff) recvfrom(r4, &(0x7f0000000040)=""/184, 0xfffffffffffffe07, 0x40012500, 0x0, 0xfffffe53) r5 = socket(0x400000000010, 0x2, 0x0) write(r5, &(0x7f0000000000)="2400000021002551071c0165ff00fc020200000000100f000ee1000c08000b0000000000", 0x24) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x41032, 0xffffffffffffffff, 0x13f5c000) mmap(&(0x7f00000aa000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000004080)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000004040)={&(0x7f0000000f80)=ANY=[@ANYBLOB="30060000", @ANYRES16=0x0, @ANYBLOB="000427bd7000fedbdf250200000008000100", @ANYRES32=0x0, @ANYBLOB="ec010280400001002400010071756575655f6964000000000000000000000000000000000000000000000000050003000300000008000400f8ffffff08000600", @ANYRES64=r5, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=r2, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000050003000b000000080004000600000008000700000000004000010024f100006c625f74785f686173685f746f5f706f72747d6d617070696e6700000000000005000300030000000800040057d80ab850", @ANYRES32=r2, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f696e74657276616c000000000000000000000005000300030000000800040003000000400001002400010071756575655f69640000000000000000000000000000000000000000000000000500030003000000080004000400000008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="e001028040000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000900000008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400fdffffff3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=r2, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000050003000e000000080004000200000008000600", @ANYRES32=0x0, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000050003000300000008000400", @ANYRES32=0x0, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000050003000300000008000400", @ANYRES32=r2, @ANYRES32=r2, @ANYRESOCT, @ANYBLOB="08000100", @ANYRES32=r2, @ANYBLOB="300102803c00010024000100656e61626c65640000000000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000005000300060000000400040008000600", @ANYRES32=0x0, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000050003000300000008000400ca0700003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000005000300060000000400040008000600", @ANYRES32=r2, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB], 0x630}, 0x1, 0x0, 0x0, 0x44000}, 0x4c0d1) [ 885.591662][ T27] audit: type=1804 audit(1594523508.421:757): pid=32487 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir001193387/syzkaller.MfvFaU/338/memory.events" dev="sda1" ino=16367 res=1 03:11:48 executing program 2: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000040)={r3}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={r3, 0xd3, "c79d5b68aedd4b200f0126d1a8c3d5b02964dce889d55c3db0dc2939d1da18bc58de3a10efc2439ecf7eaf1eaf77b058e084dc0d700c1b3eee95db4a535001111da6448ad57ab389db392ef5045182720cac77122da59ae66872e2d09b781e3cd0e2ffa5df6b60b8caf66755e4d247936d7caab440ea004328309d3300c576c58b1b10437060b15d370d4f1c2152bc29416b7acff23fd4aef595b1833715d24f6a466e512443c32b8a188eeb432049ad419edd4ccbd06a31af6a2d2662ee205c6b7c3d910a970648491b7d3dee08932bf9ec72"}, &(0x7f0000000000)=0xdb) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in=@multicast1, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@dev}}, &(0x7f0000000300)=0xe8) sendmsg$nl_xfrm(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001400)={&(0x7f0000000580)=@newsa={0x140, 0x10, 0x501, 0x0, 0x0, {{@in6=@mcast2, @in6=@mcast2, 0x4e24, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, r5}, {@in6=@dev, 0x0, 0x6c}, @in=@dev, {0x0, 0x0, 0x0, 0x0, 0x7}, {}, {}, 0x0, 0xfffffffe, 0x2}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}, @extra_flags={0x8, 0x18, 0x22}]}, 0x140}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r8, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6cf55d61071510f5ca339b4950f49cd91530ad6d53c19441a7d7c796bae66b2632d6af85d1a484524280ea00"/80], 0x40}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000200)={'syztnl1\x00', &(0x7f0000000180)={'syztnl1\x00', r8, 0x29, 0xae, 0x0, 0xfffff000, 0x20, @local, @dev={0xfe, 0x80, [], 0x39}, 0x7, 0x10, 0x1f, 0x1}}) [ 885.728102][ T27] audit: type=1804 audit(1594523508.421:758): pid=32492 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir001193387/syzkaller.MfvFaU/338/memory.events" dev="sda1" ino=16367 res=1 [ 885.776417][T32539] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 885.824169][T32539] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 886.029543][T32547] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 886.104436][T32539] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 886.158077][T32539] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 886.293408][T32550] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 03:11:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x28, 0x10, 0x801, 0x0, 0x0, {0x0, 0xf}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@nl=@unspec, &(0x7f0000000180)=0x80, 0x800) r2 = socket$inet6(0xa, 0x2, 0x5) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00000001c0), &(0x7f0000000240)=0x14) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) setsockopt$XDP_RX_RING(0xffffffffffffffff, 0x11b, 0x2, &(0x7f0000000000)=0x800, 0x4) 03:11:49 executing program 2: sendmsg$TIPC_CMD_SET_LINK_WINDOW(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000400), 0xc, 0x0}, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x10, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000340), &(0x7f0000000400)}, 0x20) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001100290a000000000000000007000000", @ANYRES32=r2, @ANYBLOB="03000000000000000c001a800800048004000380"], 0x2c}}, 0x0) r4 = accept4(r3, &(0x7f0000000040)=@nfc, &(0x7f0000000100)=0x80, 0x80000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000000)="4eb8eaa848b26e9940775b11be66cef7fe4a2c0eae", &(0x7f0000000140)=@udp6=r4}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c88000)={r0, &(0x7f0000847f95), &(0x7f000089b000)}, 0x18) [ 886.586677][T32567] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 886.625060][T32567] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 03:11:49 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$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$netlink(0x10, 0x3, 0x0) r4 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @local, @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x6c, 0x0, @empty, @empty}}}}}}, 0x2a) r5 = socket(0x10, 0x2, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000180)=0x1e) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) 03:11:49 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='freezer.self_freezing\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) recvfrom$rxrpc(r3, &(0x7f0000000040)=""/41, 0x29, 0x40000101, 0x0, 0x0) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x3ff800) ioctl$FS_IOC_SETVERSION(r2, 0x6611, 0x0) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 03:11:49 executing program 2: bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, &(0x7f0000000440)={&(0x7f0000000240)="7fcd22a171c71f7601315576d4157a8adc4b2afc16b841cf22f80a39b2c7088411d2533259318b0db0f18bcd9464ba6380b10f7dc125259c0f10302c30873ca5a327dd021a16b6bc1210abe1af2c9dcdd4aa99fa6aaa1a1a988a57ea02a675b9cb98e0d9c2f8160d70bad9f3fe5bfb3462119e4d57bdefd487e4c6b8e536bee968362290cb83a57de9b095948bb8188cacfb366af18d9959b92924cb87ca58a014627480bdea9c130afd", &(0x7f0000000300)=""/70, &(0x7f0000000380)="8334dcdf038ca3ad002c2fefcab1310f80e1f463f975bd94a4d6ea7c2fb150edd88bb30fa6eef2e606c783b4c4b3ca16acbec748cae4ba49a539458a04777c9911638600f65fe54fe0056c9d03e9c76df6ca6ff0ad37dd40a9ec782f7b80a0d41fda4abe6aeb31c670a0e267dfc552f53abba4cf8b2880ee9e2fbcd366463d7a835c519267f81b4c9d5eca8b456cf8dbbde6fadd3dc033117632e602", &(0x7f00000001c0)="a655f9ef8926db9fbb9ed6dd4f0020fe32262d78d174bea7a5c6a893d6709d01902aa55f3e7e", 0x5, 0x1, 0x4}, 0x38) r0 = socket$inet6(0xa, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) setsockopt(r2, 0x2, 0x8, &(0x7f0000000500)="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", 0x1000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000001500)={{0x7f, 0x45, 0x4c, 0x46, 0x1f, 0x0, 0x1, 0x80, 0x7f, 0x3, 0x3e, 0x6, 0x112, 0x40, 0x35b, 0x4, 0x400, 0x38, 0x1, 0x2, 0x8000, 0x1ff}, [{0x6, 0x4, 0x8000, 0x0, 0x8bd, 0x62, 0x9, 0x3}, {0x4, 0x8, 0x9, 0x857, 0x9, 0xd0, 0x100000001, 0x9}], "a960213f2b88f4f5896d945824228e", [[], [], [], []]}, 0x4bf) bind$alg(r1, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRESDEC, @ANYRES32, @ANYBLOB, @ANYBLOB="5f2c56ab8a88d9ace13e9550916f398e1d12421c6689a3f09e5bf2ce4e981b6e82b29a3bedae24dbe37ef7746a6a7da643a5c985097f44b77e549be5c4f17fa9694293986d6482ffac83b8bcc0195a0b3da70baeca35568291cad54dd51e52b9fc65b600008a1ea4de6ca61450b0b0492804ae741ad7c6644edde3ff0857b7bfc0"], 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x2, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$sock_qrtr_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000480)={'ip6gretap0\x00', {0x2a, 0x1, 0x8000}}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8983, &(0x7f00000004c0)={0x2, 'bond0\x00', {0x192}, 0x9}) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x8982, &(0x7f0000000180)={0x1, 'vlan0\x00'}) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7f000001}}, 0x1c) [ 886.838689][T32580] IPVS: ftp: loaded support on port[0] = 21 03:11:49 executing program 1: pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) socket(0x1, 0x803, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x58, 0x10, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x203}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_PROTOCOL={0x6, 0x5, 0x88a8}]}}}, @IFLA_LINK={0x8, 0x5, r2}]}, 0x58}}, 0x0) [ 886.940166][T32580] lo speed is unknown, defaulting to 1000 03:11:50 executing program 3: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="d40000128c8a30cbf6001900200000ff02ff000000000008000100ac14140018009400111a8200040090e6c10f4b31821b77481e35fd000c000800"/69], 0xd4}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0xc, &(0x7f00000001c0)={0x100007}, 0x10) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000a40)={0x20, "1567a6"}, 0x6) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000b80)={&(0x7f0000000ac0)=@gettaction={0x94, 0x32, 0x200, 0x70bd2c, 0x25dfdbfb, {}, [@action_dump_flags=@TCA_ROOT_TIME_DELTA={0x8, 0x4, 0xd6}, @action_gd=@TCA_ACT_TAB={0x78, 0x1, [{0x10, 0x1f, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'csum\x00'}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_KIND={0x7, 0x1, 'xt\x00'}}, {0xc, 0x1e, 0x0, 0x0, @TCA_ACT_KIND={0x8, 0x1, 'ipt\x00'}}, {0x10, 0x17, 0x0, 0x0, @TCA_ACT_KIND={0x9, 0x1, 'gact\x00'}}, {0xc, 0x15, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x7}}, {0xc, 0x1, 0x0, 0x0, @TCA_ACT_INDEX={0x8, 0x3, 0x1ff}}, {0x14, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0xd, 0x1, 'connmark\x00'}}, {0x10, 0xc, 0x0, 0x0, @TCA_ACT_KIND={0xb, 0x1, 'mirred\x00'}}]}]}, 0x94}}, 0x44001) openat$cgroup_ro(r3, &(0x7f0000000a00)='cpuset.effective_mems\x00', 0x0, 0x0) sendmsg$qrtr(r1, &(0x7f00000009c0)={&(0x7f00000000c0)={0x2a, 0x2, 0x1}, 0xc, &(0x7f0000000180)=[{&(0x7f0000000200)="5557fa2768e49ee8d67539bf5d5a5115f613d028c841fbcd6f62c4da0f7dc7d0ad9d7629d4f1de7f0fb4669811e65daaecd4bf19638ea7d9b8d472831c67ed7f750c8cc8c156b0a009a2cf670c40d8c34373ecb0feea868ae0452dc9b2edfd6c99c20750fe865c6c1386d67ee60588b62400c5719a19ce603719d547e458be2408f45be9cde0510ce8ea0d3358838892067557013998f222ecf0111ee9a9d95ba3119d9061c00a78fbceac0926", 0xad}], 0x1, &(0x7f00000002c0)=[{0xc8, 0x111, 0x6, "b5dbf7a67d98178b4df68c4ca9d31068b3c0369ac03628365554eab2ba9937048c3615f43f5b8aa2f4e73d7df8577084e8e0d1aeffee84a4ce75e4e34963f11916a4d21a0063bde359b2bd937c257e91bf822ac956f86e6238e434698df4b9213cd7e521388b38b8f735d57a83b4bd114b0e3af1a1146cd9d69cac480408829af49cf1951dfd979bb24dc1a7b043970552e8ca3f14142def5937d96d659cbf82e731c361dfa8cacc76e981d2a29057c36ef24392f54ee3"}, {0x60, 0x0, 0x80000001, "ff5fe4ebe63df93a90ecf7990072bfc9c413d3112f81f033cd80afed08b3aa8bc4f690c103b712c7cab953dfa92e96c43c5b6847ec3cf7a881f04e743715c0171c24df24b990381f21b1e0b52ec5"}, {0x48, 0x118, 0x7, "df4a4d30a793e632dd09141e00111e15d19e3b159f1d0cf590fc39a8c4168d33605542d9fb1a2ad0a97da638258febe4907361b98aab"}, {0x110, 0x10c, 0xd8, "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"}, {0xa0, 0x10f, 0x9, "cb4e7ef1d97142740e12acd111708785dfd51050f82a583d961f58c4f77590556c4c318d30ff372c00a1628a902d43bb8d26adf8aa30baa4ab324d3832d3adb0a4bad6a1e19febae7e331187a9ee83845acca40c4b2ba96c0e5c4dd02767c49fb08eb3d1cab9ae315d233f2ad870111fcf7cc2f67328670d93fc6985e80edea940e76bf8c148382501ab1ef44e"}, {0xc0, 0x3a, 0x6, "802d0c39ef3322ca0b53057a9735889fdead5c0700b77378118c9237c063cbd0c570613c2504fc2684be2f1ce365ba3ee41bea6d4a3f6e78105ed38b7377ceaa38da3cebe766b05f4b30134188c915705bd43459bd82431037328c873dfcfa3e8c4d8727461d5d7c5529e379ffd25477325b78de7be5cb4538b32682c828b8bc90a4b6a59304ee799ba3dfe62e66cac89352353d64ba8772c9fd3062bfc090547905fcbc8d5a3aaaeaf4b3b6"}, {0x98, 0x1, 0x200, "6fe29f06fb3b839e96a88f0de84ef8a4223f57da1daaef8ac4389c3ecf2121496edd5680340f9f49ccab07e2bd6ea57993ff52420f67b4e28145265c223235f5b4272f0b77674a48d978062b4221dabba6389990faf14805e791264e7f7b479aa1c7effab9c3b128b2d2c9fa8570c2d61bfde659172468db323a5958b5e6b1a6713d692fbe6b48"}, {0x110, 0x10d, 0x800, "cbceba5b3c348a97adacd2c9399950de40f785176b0af3e1a83a4144ec056381c9c2bc01e84261983d240cbd30c535130fa450bfd6612de6ee88e02317ea42366b83f2b0a4efc7e29191fdbf5d892519e131e66ebe54bf79f24419887311144385db0dfd69a58b8b01fde5d13fd4d3bb66e95e2fe1ed35cd9c81fa03b452bd6090df6c7df8aca955601f58d67e84f74fa8d247032c20e490613545b177b6ba0fe373ebb16107baad4aec4021598db3f5dfe69a6ffed0ed0052f9c60d8a8dd530a55f1572dda5dc259bb41343dff775e63fe74a2f7ac0c57372e286d612f3d3f681e2a698c0ddcd408c766e2fa3df41c3c400"/252}, {0xe0, 0x105, 0x7f, "1bbbcaafc3247b28d19c7e66dc6a41c487e0ce9dd58c9ecb76fc8024f51867fbe160adb95579989a422d8e8dc659a39dbe42203241eff451f7755f8fa4f14b9a312ef6593376becda9e2519de97e2cb3caf8425d0b8d9c67a2aa4657ca9289183775882abfa59d9c8182d54b89b72db2d11e5b612768b84dba383ed6623c651449824c3f3c68793f29b898280e9d634ee8650dd2722263dd7e0e9d10977e5622f41bbcb77b74e71dcea44189c0d1462a9becae959b55bb71462727e43db7c391e43fb67c4fc83976f90c70b5e9a1"}, {0x60, 0x10b, 0x2, "fa50cbb05fecb081af18962fadc4a1b0afd064bd3e8e8db9d062797015e1f8dad04481220dbc958bc51176b87982166520c93b4f7de72cba113d958555fbbd0c22c3e4834e6e918f43022868"}], 0x6c8, 0x40880}, 0x38) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) 03:11:50 executing program 5: r0 = socket(0x11, 0x800000003, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000040)={0x0, 'ipvlan1\x00', {0x1}, 0x7f}) bind(r0, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r0, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000880)=ANY=[@ANYBLOB="cc00000024000b0f0100"/20, @ANYRES32=r1, @ANYBLOB="04000000ffffffff000000000a00010063686f6b650000009c00020014000100f7ffffff0900000004000000020913030800030008000000080003000600000008000300fcffffff1400010091360000f9efffff0ff40000090d1004140001000500000009000000070f00000c0501001400010007000000feffffff040000001d090000000000000000000004000000000200001209000514000100b8060000040000000104000000021b0408000300ffffffff"], 0xcc}}, 0x0) [ 888.334807][T32580] lo speed is unknown, defaulting to 1000 03:11:51 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000040)={r4}, 0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000040)={r4, 0x4e6}, 0x8) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)=@ipv6_delrule={0x30, 0x21, 0x1, 0x0, 0x0, {}, [@FIB_RULE_POLICY=@FRA_OIFNAME={0x14, 0x11, 'veth1_to_batadv\x00'}]}, 0x30}}, 0x0) 03:11:51 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000007000000bfa30000000000000703000000fefffe7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe20000000850000000d000000b7000000000000009500000000000000c9be17044171e1d3d7b1d6d079c4d4f58fa35d17c668a4b63e069efb297975738f538e31ec24925095a163b9d4e76be266e31a80212240baa44e080addde36e5fdc6c42a7b3f912f6906a6e2313091dd61258a1fda45991fbdce6793c8a4785ee8b60092659b941bbd694d1f8898b3e6a884750045404b04bf97c0fea679c032b3203c6cd8bac9626bcc85e961509735a04617dc0200379e731d3a8d8fea894a4ee293001f6ce7d5b40bf2a7399423f84c6fa5f9be8173d05afe002c0e7821d406c967379e7521292d24d6c8034e2dc7c053498a9f413af569575de3b5c85546945e9bce678ee9a015abc9faac8876623db563469166acb2f206fc538450a676d71c01175b8454eb9200000000000000007219288e23eea1853f5cd830e2d8a49fc8f4b9276e9dc330c9cb1c5d708570a14546aa89e13c65896d24684e7a23bd24332eda6de5a3de1e62d8e25f853b0858122c3d1de564d84638c7f6ec477f9ffece0ff3d9f4cf21c119b95eba4c935c80c3c33c81a68055fc8b3af4f33316cf290f90d80f1d20db08da80f7a88b63885551371ee1febf833a4103e2f68d1aa3a2138953c0c41ead2824f4ae32608b381a821fc860933a000000000000005996d42e0168a85fc6448b3f2eaab716abe53aa6c1ba9ace891ef38f9a00"/606], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x18000000000002a0, 0x2d1, 0x0, &(0x7f00000000c0)="b9ff0300000d698cb89e40f008001fffffff00004000633277", 0x0, 0x100, 0x6000000000000000}, 0x28) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000040)={r4}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000040)={r4, 0x81}, 0x8) 03:11:51 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) sendmsg$NFQNL_MSG_CONFIG(r4, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x38, 0x2, 0x3, 0xa05, 0x0, 0x0, {0xc, 0x0, 0x2}, [@NFQA_CFG_MASK={0x8, 0x4, 0x1, 0x0, 0x28}, @NFQA_CFG_CMD={0x8, 0x1, {0x0, 0x0, 0x18}}, @NFQA_CFG_FLAGS={0x8, 0x5, 0x1, 0x0, 0x22}, @NFQA_CFG_PARAMS={0x9, 0x2, {0xd8, 0x1}}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x800) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r0, &(0x7f0000000500)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x6c, 0x0, @private2, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) [ 888.977799][T32639] IPVS: ftp: loaded support on port[0] = 21 [ 889.135878][T32605] 8021q: VLANs not supported on ipvlan1 [ 889.174125][T32606] 8021q: VLANs not supported on ipvlan1 [ 889.179764][T32639] lo speed is unknown, defaulting to 1000 03:11:52 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='cpuset.effective_mems\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[], 0xfe6f) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cgroup.controllers\x00', 0x7a05, 0x1700) recvmsg$can_raw(r2, &(0x7f0000000300)={&(0x7f0000000100)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @initdev}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)=""/147, 0x93}, {&(0x7f0000000480)=""/229, 0xe5}], 0x2, &(0x7f0000000240)=""/38, 0x26}, 0x20) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000000), 0xffd2) write$cgroup_subtree(r2, 0x0, 0x200600) ioctl$FS_IOC_FIEMAP(r3, 0xc020660b, &(0x7f0000000440)={0x0, 0xdfe, 0x5}) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000040)={0x0, r0}) 03:11:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f00000000c0)='ns/net\x00') ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000000)) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @vxcan={{0xa, 0x1, 'vxcan\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_NET_NS_FD={0x8, 0x1c, r1}]}, 0x3c}}, 0x0) 03:11:52 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x50, 0xffffffffffffffff, 0x4000) r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00', 0x0, [0x0, 0x2]}, &(0x7f00000000c0)=0x54) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$BATADV_CMD_SET_VLAN(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)={0x1c, r3, 0x5, 0x0, 0x0, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8}]}, 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x3c, r3, 0xc22, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x101ff}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x3ff}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x40840) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f0000000080)=ANY=[@ANYBLOB="ec2c"], 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000000140)=""/37, &(0x7f0000000200)=0x25) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000100)=0x14) ioctl$SIOCX25CALLACCPTAPPRV(r1, 0x89e8) socketpair(0x3, 0x80000, 0x3ab, &(0x7f0000000240)={0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x2c, r3, 0x0, 0x70bd27, 0x25dfdbfb, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x9}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x10000}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20004810}, 0x1) setsockopt$inet_tcp_TLS_RX(r5, 0x6, 0x2, &(0x7f0000000280)=@gcm_256={{0x303}, "b7cd717864d2c8e0", "52175a37c22eca3c4799a73922348bb7110be970456105513a93959c0aadef56", "83fb4b09", "011ccf2661661757"}, 0x38) [ 889.431650][T32675] IPVS: ftp: loaded support on port[0] = 21 03:11:52 executing program 4: r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=ANY=[@ANYBLOB="d400000010003b0e0000000000dfff0000000000", @ANYRES32=r0, @ANYBLOB="030000000000000008000a00", @ANYRES32=0x6, @ANYBLOB="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"], 0xd4}}, 0x4) r1 = socket(0x10, 0x8000000000000003, 0x0) r2 = socket$inet(0x2, 0x0, 0x84) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000004940)={&(0x7f00000028c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000002940)=""/4096, 0x1000}], 0x1, &(0x7f0000003940)=""/4096, 0x1000}, 0x100) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000004980), &(0x7f00000049c0)=0x4) setsockopt$PNPIPE_ENCAP(r4, 0x113, 0x1, &(0x7f00000000c0)=0x1, 0x4) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000040)={r7}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0xff6c, 0x20d, 0x7, 0x1dba, r7}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000200), &(0x7f00000002c0)=0x14) sendmmsg(r1, &(0x7f0000000000), 0x40000000000026e, 0x0) 03:11:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = socket(0xa, 0x1, 0x0) close(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={r1}, &(0x7f0000000140)=0x8) sendmsg$rds(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x41}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000280)=""/242, 0xf2}], 0x1, &(0x7f00000007c0)=[@mask_cswp={0x58, 0x114, 0x9, {{0xb7c, 0x8}, &(0x7f00000003c0)=0x60, &(0x7f0000000400)=0x202, 0x100000000, 0x4, 0xbee, 0x20, 0x0, 0x7}}, @mask_cswp={0x58, 0x114, 0x9, {{0x4, 0xfc6}, &(0x7f0000000440)=0x1, &(0x7f0000000480)=0x100000001, 0x1, 0x1b7e, 0x3ff, 0x10001, 0x69, 0x7}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x6}, &(0x7f00000004c0)=0x7, &(0x7f0000000500)=0x1824b213, 0x10000, 0x2, 0xac8, 0x80, 0x5c, 0x7}}, @rdma_dest={0x18, 0x114, 0x2, {0x8000, 0x1}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x1ff}, &(0x7f0000000540)=0x20, &(0x7f0000000580)=0x2, 0x5, 0x9, 0x81, 0x71, 0x5, 0x2}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000005c0)=""/69, 0x45}, &(0x7f0000000640), 0x12}}, @rdma_dest={0x18, 0x114, 0x2, {0x7cf8, 0x4}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000680)=""/245, 0xf5}, &(0x7f0000000780), 0x20}}], 0x1f0, 0x8000}, 0x4048040) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) r4 = socket$inet6(0xa, 0x803, 0x2) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev, 0x7}, 0x1c) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) bind$bt_l2cap(r5, &(0x7f0000000080)={0x1f, 0x0, @fixed, 0x4}, 0xe) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000a00)='NET_DM\x00') sendmsg$NET_DM_CMD_STOP(r2, &(0x7f0000000ac0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a40)={0x14, r6, 0x20, 0x70bd25, 0x25dfdbff, {}, ["", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x400c0}, 0x880) connect$bt_l2cap(r5, &(0x7f0000000000)={0x1f, 0x594e, @fixed={[], 0x10}, 0x0, 0x1}, 0x8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000100)={{{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x80000000000001}, {{@in6=@empty, 0x0, 0x3c}, 0x0, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x1, 0x0, 0xfc}}, 0xe8) sendmmsg(r4, &(0x7f0000008440)=[{{0x0, 0x1aa, 0x0, 0x0, 0x0, 0x0, 0x7}}], 0x400000000000107, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000c973c1759e56bcbc4c43db15ae7ace050a1c18a039d0aafebaaae00743b51f7121112ad95bda17a6f085fb", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={r7}, 0x8) 03:11:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c000000001a0700000500"/20, @ANYRES32=r2, @ANYBLOB="00000000000000000c001a800800048004000380"], 0x2c}}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r3, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000080)=0xc) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @mcast2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000040)=0x200005, 0x4) recvmsg(r0, &(0x7f0000002a80)={0x0, 0x0, 0x0}, 0x0) 03:11:52 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0xe22}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @loopback}}, 0x1c) socket$netlink(0x10, 0x3, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x1, 0x803, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10000, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000880)=ANY=[@ANYBLOB="500000000109040400000000800000000200000008000540000000091c0002000c000280050001003a0000000c00028005000100010500000000010073797a31000000000900010073797a3000000000c3143431cdea4f39cd07032d131879d3ac7f4f2f513015682b736ffa0871319b2891e44b860606e2c49170a4a64184acb18bf13ae83d62c437c20ac62873b16e31ec860c3512f636b43eabe1073c55b1c8ce45a64659ba7d7a4fff6fb596509e6aed64afad531e05de96bd89120baf7442d4c963ed12c2e30bb91ac06553cc9a"], 0x50}, 0x1, 0x0, 0x0, 0xd1}, 0x4008000) socketpair(0x1a, 0x7d21cefce91a88ea, 0xb6d, &(0x7f0000000100)={0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000280)={0x14, r5, 0x1}, 0x14}}, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r3, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000240)={&(0x7f00000005c0)={0x110, r5, 0x400, 0x70bd27, 0x25dfdbff, {}, [@TIPC_NLA_BEARER={0x9c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffffa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x400011}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0x17, 0x1, @l2={'ib', 0x3a, 'veth1_to_batadv\x00'}}, @TIPC_NLA_BEARER_PROP={0x4}]}, @TIPC_NLA_SOCK={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x7fff}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x3ff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x200}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x400}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x101}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xae82}]}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3f}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x7}]}]}, 0x110}, 0x1, 0x0, 0x0, 0x800}, 0x40005) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x10) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f0000001ec0)="f2ac95eb23b579a77115753d85ab3c07dafb469c8e60be1fbd000166753b78b462870245b33a74eae780add5adc889152c1aef25eac82bbdd414fb48fdb10400aa9acf52a0d03be0698afe42b4caa077db359a53de38426af00dd7a4cb487fe7a957a27dd17d090d777c54e640d31f2ea149b1112b4fd793156045e4b0e9551f5cac0dea2fa21fc11b68980514f3786fde06376d4cc000782e85ad8c16d38dacb5018011c48dfd8c4c557c9f288cc814b2b928aa", 0xb4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000480)={0xffffffffffffffff}) accept4$phonet_pipe(r6, 0x0, &(0x7f00000004c0), 0x80800) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8983, &(0x7f0000000740)={0x7, 'bridge_slave_1\x00', {0x4}, 0x7fff}) getsockname$packet(r2, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000540)=@newlink={0x50, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x63565, 0x5}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MODE={0x8, 0x1, 0x8}]}}}, @IFLA_ADDRESS={0xa, 0x5, @empty=[0x4]}, @IFLA_MASTER={0x8, 0xa, r7}]}, 0x50}}, 0x0) [ 889.647420][ T37] tipc: TX() has been purged, node left! [ 889.783048][T32695] netlink: 'syz-executor.5': attribute type 5 has an invalid length. 03:11:52 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f0000001a00)={0x0, 0xffffffffffffff0c, &(0x7f00000019c0)={&(0x7f0000001940)={0x20, 0x1, 0xa, 0x401}, 0x20}}, 0x0) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="2c0000001100290a000000000000000007000000e47f24c148876f6ebb509bd91a4cf8aa9a16b90109deeac5b103375790aef1c3410d4dd7eb91539cbcab18590e37452510b0336209afb14149d347f387faa86b7dcd3f3f7f3e96aef771cb6791974a0a", @ANYRES32=r2, @ANYBLOB="00000000000000000c001a800800048004000380"], 0x2c}}, 0x0) r4 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r5}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x28, r8, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_LINK_SET(r6, &(0x7f0000000980)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000940)={&(0x7f0000000380)={0x5b8, r8, 0x0, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x318, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x31, 0x3, "cf217e5e93e9497875eefde4a01722e21aae2ec58ad19e073236fe8a5a8b1ed1161b238317177856f79758cd11"}, @TIPC_NLA_NODE_ID={0xe3, 0x3, "c6df4ebef6716ccf96d065bd5b583d429ce0d27d006e679e031f2703ad5ab8cab5ad97ae59823feb031bc590931e96c3db41ea5d37aa7bc053820ce42d0e2cbdae32fc702a3a21a3d5981dd9267005d79aa4202c463a9e4e6c1e0916d984045a243b64b98cfb0d457019aa9e902b722cce54f62b115d7e6931d66c29cff6833a966eea84c2863af6df9ff015f1af27d77afe231fac472557b27f9801017eb66f519d882529f75c977e2666330db322a69ff4039b9c79f991c850bd1992d5a6a064ff63e249416ae73b78aa18d1d824af621d11fd9df276a93e6c1b864f1fb4"}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "7a6beb9d84a51391721944fa811d05d1e26ddb76ca"}}, @TIPC_NLA_NODE_ID={0x1b, 0x3, "21306184967508f5c486f274c43748547d4f8ba07c20cc"}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "8558d8251a57d34b4535ef044526a9b79cd514bc69"}}, @TIPC_NLA_NODE_KEY={0x47, 0x4, {'gcm(aes)\x00', 0x1f, "d8c1f4217f53e8f317fa4f14c08e5eb18865796ea9b7a90caeb9dcc8248a49"}}, @TIPC_NLA_NODE_ID={0x28, 0x3, "36220af02e0dd950481ec4284785f64c07f98db9c1d7890b04ffca956ec676db3c45c314"}, @TIPC_NLA_NODE_ID={0xe1, 0x3, "1e14853069e1fee0cc2d8162d726fe569b72ea481faa21042adc1d6a67f4049284059c8560cd2653cfed8fd652eabe124720ff27d1dd677ce9fec6f86df91c056576f5ac67715da47717512ca8bb8bb0547543fbab0afe6f4f359d28aac005d30db0ac522dc0f44757bd6b55bfb02a58d17bae5c324572daab7ecd76234f0951a321d6d6f2009e08cfa4f28534a2556ec02077c1508b1ac1fba27781111d45274c842705649f0706eaa4287152776cee8fa0b2c888b2f0373f811360fbe2ae65a349084c93dc1733afd266b945862d5ef581ed22d4c6e7f946ec8037dc"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_PUBL={0xc, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x200}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x1dd}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3401}]}, @TIPC_NLA_SOCK={0x94, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8d}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x34, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8001}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xb6dc}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xfffffffb}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xcfd}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x401}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8000}]}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0x8c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8a}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xcfb}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffbff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0x94, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x18}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4d6d}]}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x431}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x200}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6b5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x8689}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xcd}]}, @TIPC_NLA_SOCK={0x30, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xffc00000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x800}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}]}]}, @TIPC_NLA_BEARER={0x54, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x16, 0x1, @l2={'ib', 0x3a, 'bridge_slave_0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x800, @local, 0xfffffe00}}}}]}]}, 0x5b8}, 0x1, 0x0, 0x0, 0x40000}, 0x40004) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040)='NLBL_UNLBL\x00') sendto$inet6(r1, &(0x7f0000000280)="a17ec83ed743096c9c6874362253fa82f9bffa62c9d21a39e9edcb5f58c40f55b60d01297a87ed248680f96f38526812ba02687bab7054caa2ad5666d49f516da266dbbe05388b233be1b1138738e4cd9f6ef3d31a694ed3311855dfe0b5dcdee2f10088b0ce3c39120f9b4394c6393e5c1ecda44a1d29713e71e27cefadb623e5de1d5927758dccc0fa725637f19976da82c40840b0a92c0e2ab7c5169427e35eac0f0d1f1bd69c07f7094b2c9191b8ee498704d59814f9ea44a76a57458d", 0xbf, 0x0, 0x0, 0x0) sendmsg$NLBL_UNLABEL_C_STATICADD(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x88, r9, 0x400, 0x70bd29, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @dev={0xac, 0x14, 0x14, 0x2f}}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'syzkaller1\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @dev={0xfe, 0x80, [], 0x3c}}, @NLBL_UNLABEL_A_ACPTFLG={0x5, 0x1, 0x1}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @mcast2}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @broadcast}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @remote}]}, 0x88}, 0x1, 0x0, 0x0, 0x40000}, 0x4000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={r10}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000009c0)={r10, 0xfffffffa}, &(0x7f0000000a00)=0x8) [ 889.867216][T32695] device gretap0 entered promiscuous mode [ 889.873615][T32704] sctp: [Deprecated]: syz-executor.0 (pid 32704) Use of struct sctp_assoc_value in delayed_ack socket option. [ 889.873615][T32704] Use struct sctp_sack_info instead [ 889.916497][T32695] device gretap0 left promiscuous mode 03:11:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x397, &(0x7f0000000180)={0x0, 0xff90}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="340000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000140012000c00010076657468"], 0x34}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="4400000010008105000000000000000000200000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b0001006970766c616e00000c000200060001000200000008000500", @ANYRES32=r2], 0x44}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) r5 = socket(0x10, 0x3, 0x0) r6 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r7}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) ioctl$sock_ifreq(r8, 0x89b1, &(0x7f0000000080)={'rose0\x00', @ifru_ivalue=0x3}) sendmmsg$alg(r5, &(0x7f0000000140), 0x4924b68, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r3, &(0x7f00000002c0)={0x0, 0x700, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r9}}, 0x20}}, 0x0) [ 890.026039][T32710] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 890.198207][T32677] IPVS: ftp: loaded support on port[0] = 21 [ 890.627896][T32737] sctp: [Deprecated]: syz-executor.0 (pid 32737) Use of struct sctp_assoc_value in delayed_ack socket option. [ 890.627896][T32737] Use struct sctp_sack_info instead [ 890.785259][T32675] lo speed is unknown, defaulting to 1000 [ 890.796548][T32639] lo speed is unknown, defaulting to 1000 [ 890.803705][T32715] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 890.808572][T32710] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 890.844442][T32716] tipc: Enabling of bearer rejected, failed to enable media 03:11:53 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="400100005a44010500000000000000000000000000000000a1130000000100"/46, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000006c000000fe8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000480003006465666c6174650000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008001d0000000000"], 0x140}}, 0x0) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00000002c0)="ff02040000eeff0000000000000000000000000000020205", 0x18) sendmmsg$inet6(r1, &(0x7f0000000140)=[{{&(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x4}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000003c0)='9', 0x1}], 0x1}}], 0x1, 0x0) 03:11:53 executing program 5: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4ffe0, 0x0) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0xc0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.stat\x00', 0x7a05, 0x1700) ioctl$sock_ipv6_tunnel_SIOCADD6RD(0xffffffffffffffff, 0x89f9, &(0x7f0000000100)={'ip6tnl0\x00', &(0x7f0000000200)={'ip6_vti0\x00', 0x0, 0x2f, 0x7e, 0x9, 0x1f, 0x9, @mcast2, @private0={0xfc, 0x0, [], 0x1}, 0x40, 0x80, 0x3, 0x4c}}) sendfile(r4, r3, 0x0, 0x100000001) [ 890.935209][T32743] tipc: Enabling of bearer rejected, failed to enable media [ 890.949172][T32640] IPVS: ftp: loaded support on port[0] = 21 [ 891.018453][T32718] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 891.403721][T32640] lo speed is unknown, defaulting to 1000 [ 891.412259][T32675] lo speed is unknown, defaulting to 1000 [ 891.418176][ T27] audit: type=1804 audit(1594523514.421:759): pid=329 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir001193387/syzkaller.MfvFaU/343/cgroup.controllers" dev="sda1" ino=15889 res=1 [ 891.757201][T32640] lo speed is unknown, defaulting to 1000 03:11:55 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) 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) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$nl_route(0x10, 0x3, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c0000002400290800000000000000000400000008000c00", @ANYRES32=0x0, @ANYBLOB="bb01a9965e875febe174d0bda99954bb9a6839c6e397fcabc6382e731f121b38f779c70df31216c75c533556ad642ea975dbdc83a3fb025e76822b83c3151e48e262da99e09f526a9b82ef926ef03a2bccbf4d6a9c99136a8cc522f84e99f668bc81581a694efcb3d55532880546c017a580efdd3049f11444303bfc047aea18be13d1d3f683d72caed0a0885cbbbd93b8d0905cc23f93ef098568080ba26182edf4e54a390bbaa678b94a4cdded6b"], 0x1c}, 0x1, 0xffffff7f0e000000}, 0x0) sendfile(r4, r3, 0x0, 0x100000001) openat$cgroup_ro(r2, &(0x7f0000000240)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket$inet6(0xa, 0x1, 0x2004) sendfile(0xffffffffffffffff, r6, 0x0, 0x100000001) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000880)=ANY=[@ANYBLOB="0500000022"], 0x48}}, 0x0) 03:11:55 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xa, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x54}, [@call={0x56}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r0, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r0, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r0, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) r1 = socket$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}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@initdev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f00000000c0)=0xe8) r6 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001640)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001740)=0xe8) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000018c0)={&(0x7f0000001780)={0x12c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x12c}}, 0x400) 03:11:55 executing program 3: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r4 = socket$inet6(0xa, 0x8004808000080003, 0x7) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[@ANYRES16=r4, @ANYRES32, @ANYRESDEC=r5], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r1, 0x0) r6 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) setsockopt$inet6_IPV6_PKTINFO(r6, 0x29, 0x32, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0x41}, r3}, 0x14) write$binfmt_misc(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="73ffffeb4c0738d89a"], 0x9) r7 = socket(0x10, 0x2, 0x0) ioctl$FS_IOC_SETFSLABEL(r7, 0x41009432, &(0x7f0000000280)="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") ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") recvfrom$x25(r7, &(0x7f0000000100)=""/56, 0x38, 0x0, &(0x7f0000000140)={0x9, @null=' \x00'}, 0x12) r8 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r8, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000000000/0x7000)=nil, 0x7000}, &(0x7f00000001c0)=0x10) [ 892.561202][ T380] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 892.661297][ T393] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 892.710296][ T27] audit: type=1804 audit(1594523515.711:760): pid=384 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir649749842/syzkaller.ePfMTs/329/cgroup.controllers" dev="sda1" ino=16003 res=1 03:11:57 executing program 2: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}, 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) getsockopt$IP_VS_SO_GET_DAEMON(r2, 0x0, 0x487, 0x0, &(0x7f0000001100)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r3, r1, 0x0, 0x100000001) r4 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r4, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000100)={'syztnl0\x00', r7, 0x2f, 0x4, 0x7, 0x1, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @private0, 0x2e, 0x700, 0x3, 0x4}}) 03:11:57 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000180)=ANY=[@ANYBLOB="bf16000000000000b70700000100f0ff5070000000000000300000000000c01095000000000000002ba728041598d6fbd30cb599e83d17a3aa81d36bb3019c13bd2321af3cf1a54f26fb0b71d0e6adfefcffd8f7faf75e0f226bd917487960717142fa9ea4318123751c0a0e168c1886d0d4d94f2f4e345c652fbc16ee988e6e0dc8cedf3ceb9fbfbf9b0a4def23d410f6296b32a83438810720a159cda903634e369a96152ddca64057ff3c4744aeaccd3641110bec4e9027a0c8055bbfc3a96d2e8910c2c39e4b3449abe802f5ab3e89cf6c662ed4048d5a3e22278d00031e5388ee5c867ddd58211d6ece1ccb0cd2b6d3cffd963218ce740068725c37074e468ee207d2f73902ebcfcf49822775985bf31b715f5888b24efa0000000000000000000000000000000000000000ddffffff020000000000000000000000000000b27cf3d1848a54d7132be1ffb0adf9deab3323aa9fdfb52faf9cb09c3bfd09000000b91ab219efdebb7b3de8f67581cf796a1d4223b9ff7ffcad3f6c962b9f03000000000000001cf41ab11f12fb1e0a494034bb120000592df1a6c64d8f20a67745409e011f1264d43e153b3d34899f40159e800ea2474b54050045f6e664ee46762c2693bcc9eae5ee3e980026c96f80ee1a74e04bde740750fa4d9aaa705989b8e673e3016e52d337c56abf112874ec309baed0495fca4741fd31da5cc7048ba6866adebab53168770a66ad901ace383e41d277b103923a9d971f7a2591dbe4a912ffaf6f658f3f9cd16286744f83a83f138f8f92efd92239eafce5c1b3f97affffff7fa0c3300ef7b7fb5f09e0c8a868a353409e34d3e82279637599f35ad380a465483cac394c7bbdcd0e3b1c39b6e00916de48a4e70f03cc4146a77af02c1d4cefd4a2b94c0aed8477dfa8ceefb467f05c6977c78cdbf37704ec73755539280b064bdaba71f897144910fe050038ec9e47de89298b7bf4d769ccc18eede00e8ca5457870eb30d211e23ccc8e06ddfb12ec757c7234c270246c878d01160e6c07bf6cf8809c3a0d062357b22515567230ad1e1f4933545fc3c741374211663f6b63b1dd044dd0a2768e825972ea3b77641467c89fa0f82e8440105051e5510a33dcda5e143fbf221fff161c12ca389cbe4c51b3fa00675cc175067d2a214f8c9d9b2ecf63b66c5fd9c26a54d43fa050b88d1d43a8645bd9109b7e7131421c0f39113be7664e08bdd7115c61afcb718cf3c4680b2f6c7a8400e378a9b15bc20f49e298727340e87cdefb40e56e9cfad973347d0de7ba4754ff231b1b933d8f931ba3552b2c7c503f3d0e7ab0e958adb862822e40009995ae166deb9856291a43a6f7eb2e32cefbf46306f2af79b8d4c2bf0f7a2cb032dad13007b82e6044f643fc8cd47ae636a5dbe9864a117d2732d750a7c3b570863f532c218b10af13d7be94987005088a83880ccab9c9920c2d2af8c5e13d52c83ac3fa7c3ae6c08384865b66d2b4dcb5dd9cba16b64ebbbf8702ae12c77e6e34991af603e3856a346cf7f9fe0bc9f2b6a7506d35e5eb7088aeda890cf8a4a6f31ba6d9b8cb098f935bdcbb29fd0f1a342c010000000000000048a9dea00000b91d2309dc7ae49e4d5f7e50b652053a39e7307c09ff3ac3e820b01c57dd74d4aafc4c383a17bc1de5347bb71ca165cbbbaa2935f602327484386b39b96492ae662082b56cf666e63a757c0ef3ea7af6881513be94b362e15ffca8ec453b3a2a67aedc0264273d82e3c4c67a31f8723bd4a394c6b3e907adc3f86d2fe6f59dd2d2f281ff205a402056fd52bfb794c512bdc06f6f"], &(0x7f0000000140)='GPL\x00'}, 0x48) r2 = socket$kcm(0x2, 0x200000000000001, 0x0) sendmsg$inet(r2, &(0x7f0000000fc0)={&(0x7f0000000000)={0x2, 0x4001, @remote}, 0x10, 0x0}, 0x20000811) r3 = socket$netlink(0x10, 0x3, 0xf) r4 = syz_genetlink_get_family_id$gtp(&(0x7f0000000dc0)='gtp\x00') r5 = gettid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000000701810000001b00000000000f060008000100", @ANYRES32=r5], 0x1c}}, 0x0) r6 = syz_open_procfs$namespace(r5, &(0x7f0000000e00)='ns/time\x00') sendmsg$GTP_CMD_DELPDP(r3, &(0x7f0000000f00)={&(0x7f0000000d80)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e40)={0x4c, r4, 0x100, 0x70bd26, 0x25dfdbfe, {}, [@GTPA_MS_ADDRESS={0x8, 0x5, @local}, @GTPA_VERSION={0x8}, @GTPA_NET_NS_FD={0x8, 0x7, r6}, @GTPA_I_TEI={0x8, 0x8, 0x4}, @GTPA_PEER_ADDRESS={0x8, 0x4, @loopback}, @GTPA_MS_ADDRESS={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x24}}, @GTPA_NET_NS_FD={0x8}]}, 0x4c}, 0x1, 0x0, 0x0, 0x50}, 0x884) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000040)={r2, r1}) r7 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000d40)={r7, r1}) sendmsg(r2, &(0x7f0000000100)={&(0x7f00000006c0)=@pppol2tpin6={0x18, 0x1, {0x700, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000000740)="e66fdb0cda49903d45feb3fb5ca6dc312d9539dbd37f1062895219d8f43c785b7cdcec414a54b65ec6be6fbe70d0a7ef7354dbfcd292e7ade946102ab6fd58c86bad6066c9bc4d571b7532f65e4f3472692bac485813c0a1078797c0847ae1d233a8607bb887de51b59d5be0b4acd2cd9a7b6d26c45388f0d0832bc5ac4d4b5f224e90c7a3d2e47d6976d9170f7effca48c63f10adbf1dfc41091751b6406d4317105537393fc66a96c908e5d3c8ac80c83c434a166e4be9b26262", 0x200007fb}, {&(0x7f0000000800)="a5d0ad5c4f5d25e5ce804ee8eff6a9d3751f7d57a8d653a20f66ffbd85ecd5c230ee1d2d4449e08ebc9b59106fbc1ba4e32fe8efb559fe1dabd8051b3e4742240027708700c2f6865f7197357b2f718f9b41b9bc0578a86e78c440e84130828643ad7a782910cee5d19a6e9850e309db6ca7d90abec63f82de2722b9e234040c111454a723d44751122b6af34887150c5dfa35f783127a8ca4dcac8c8338bdd27ad748e7f471c094f4f4cba0cce1ccaed72ca441519d9677a7bd4dd86a514ae6", 0xc0}, {&(0x7f0000001000)="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", 0x1000}, {&(0x7f00000008c0)="f1b9348f405606cffc6d8aeb4ac55b507d3373554404e4cfbb051dabebcbd637807d5f982357a1f24bbbc50cd64cb0dd146f3c558c1a906b0d90aa39cae4fdeddb09cdc632fd3a701ce90f93488cbe1bc0394fc7ed4a1f331ecef4ca98850487b2eecf226ca7ec3171981382aa8ab1c8cf4c48846daf2bbb291f11ef68ae505ffb99ed80acbb61cd89b5ea16da75f26d59b00344a35faef92e1524aa2724c1b763645ff5f88d505a6cece68d36346fc260eb524c431c0155d38f5bea7f66595c", 0xc0}, {&(0x7f0000000980)="a890e850f03711b4a130fd2b2cb54c29da5874dbf332f09da8bab18afdcceeffddcf365f95b1f28e53f1642747bbe954f6f4a3b228ed8c1269cbf8c18d977039b9c84e5c30567e2e4d31d10eb4d7f30f1074104fb70a2c", 0x57}, {&(0x7f0000000a00)="15c752f4f64c6d4630a0e658e628cf8ba33be5e43fb67e93203ab48e84a5a3e435e467e16f216b62c0271b6ab86b8890adba51a81bf3adb5a496eeddb3919a55cb89dd22429d178b15e4c0f53499b932f0d99daf96fd06e99731a8", 0x5b}], 0x6, &(0x7f0000000b00)=[{0x18, 0x0, 0x0, "3bb255e8a340"}, {0xf8, 0x0, 0x0, "e6d50ab79937ebe0f7a317571ae931d7b829a2f7a39b1ecc757c41a86c0a14b7b6a6bfd0d874c200086ee24dbae97a65c978af9bb14d32f8081f18814f64221d9022f55f8f3a87854056e323680d1540068c86d14b9304ff44a4f2918e67a9b22b019a3b79f2db01ba7e6ea2a607432b7b0876a225c23590547032f68e6fcb97446e5a630628229650543f542a5c961e5b4d01d359dfd7b7648070ac2370337169fa3f343430d75457091516bff92e9fe5cb7619dad6e89437e60823cfbe5763fc4964f8e18d836dab0bdcaa3304bb74925b689edc60b11b07109597e21b70e4a0c513e0848508"}, {0x90, 0x0, 0x0, "64d3f00f48497cfc84121530fbce9714cb5d8eb2873d6faa555ca8a1ca687003cfe49e0025f507a131f3de44640864f5861e6d8f289fa57f644b641514f746294eba417b62258acf55b666ba6914358fe8899e03609d91f4a20d982d0bc6efa6460c0b39052cf4def05928c6c7bb0e6e1cb030f96f54bb62a804e78a"}, {0x78, 0x0, 0x0, "a6d1bae6c20998ff0a6461218c1b920fbac8da8777c0bbce5522fc9303544f4c9d7e1aad9e388a504beaaa8e0a69d58353804d7b5acfc9235b88922699581e0f405d0c0a62ac568d71dde0e5d297762ca71fc2ec1d1a87b97a77b129b39b38459f1b"}], 0x218}, 0x1) 03:11:57 executing program 0: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000000)=ANY=[], 0x1}}, 0x0) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x40, r5, 0x400, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_WIPHY_TXQ_PARAMS={0x14, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x81}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x20}]}, @NL80211_ATTR_WIPHY_ANTENNA_TX={0x8}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x817}, @NL80211_ATTR_TXQ_MEMORY_LIMIT={0x8, 0x10b, 0x7f00000}]}, 0x40}, 0x1, 0x0, 0x0, 0x4}, 0x4040814) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r1, 0x0, 0x100000001) 03:11:57 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0xa, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x7, 0x54}, [@call={0x56}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r0, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r0, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r0, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) r1 = socket$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}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@initdev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@initdev}}, &(0x7f00000000c0)=0xe8) r6 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000001640)={{{@in6=@ipv4={[], [], @loopback}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001740)=0xe8) sendmsg$ETHTOOL_MSG_COALESCE_GET(0xffffffffffffffff, &(0x7f0000001900)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000018c0)={&(0x7f0000001780)={0x12c, 0x0, 0x200, 0x70bd2d, 0x25dfdbfc, {}, [@HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x90, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r0}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}]}, @HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_bridge\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r7}]}]}, 0x12c}}, 0x400) 03:11:57 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, 0x0) getsockname$tipc(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000000c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="6535060000000000140012800b0001006970766c616e000004007d926202800a000500040000000000000008000a00", @ANYRES32=r2, @ANYBLOB], 0x48}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x40000000000024a, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000000)={r6}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={r6, 0x0, 0x200}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000080)={r7, 0x401}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) syz_genetlink_get_family_id$devlink(0x0) [ 894.432275][ T412] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 894.527578][ T27] audit: type=1804 audit(1594523517.531:761): pid=414 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir209294725/syzkaller.pinQ53/352/cgroup.controllers" dev="sda1" ino=16227 res=1 03:11:57 executing program 4: r0 = socket$kcm(0x10, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)}, 0x20000000) [ 894.654730][ T27] audit: type=1804 audit(1594523517.531:762): pid=417 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir986470307/syzkaller.qO9xWF/366/cgroup.controllers" dev="sda1" ino=16273 res=1 [ 894.683965][ T429] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 03:11:58 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000d40)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000d00)={&(0x7f0000000600)={0x6f4, 0x0, 0x10, 0x70bd2d, 0x25dfdbff, {}, [{{0x8}, {0x16c, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x6}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x401}}}]}}, {{0x8}, {0x160, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0x9}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x44, 0x4, [{0xfffc, 0x22, 0x1f, 0x800}, {0x7, 0x9, 0x0, 0xfffffff9}, {0xfc01, 0x5, 0x3f, 0x1f}, {0x1, 0x99, 0x40, 0x2}, {0xa1a, 0x4, 0x2, 0x1000}, {0x5, 0x5, 0xf7, 0x4}, {0x81, 0x40, 0x27, 0x1}, {0x3f, 0x6, 0xe4, 0x2a}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8}}}]}}, {{0x8}, {0xc0, 0x2, 0x0, 0x1, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x14, 0x4, [{0x1000, 0x80, 0xab, 0x6}, {0x40, 0x5, 0x3c, 0xdb5}]}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xffffffc1}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8}}}]}}, {{0x8}, {0x138, 0x2, 0x0, 0x1, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x3}}}]}}, {{0x8}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0xf60}}}]}}, {{0x8}, {0xf4, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8}}, {0x8}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xe, 0x4, 'broadcast\x00'}}}]}}, {{0x8, 0x1, r3}, {0xb4, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x1}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r6}}}]}}]}, 0x6f4}, 0x1, 0x0, 0x0, 0x400c4}, 0xc840) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="81aedf41", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x14) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x2000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x2a}}, 0x1c) [ 895.240707][ T416] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 895.418864][ T453] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 895.481256][ T411] IPVS: ftp: loaded support on port[0] = 21 [ 895.503542][ T446] IPVS: ftp: loaded support on port[0] = 21 [ 895.521733][ T453] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 895.580485][ T37] tipc: TX() has been purged, node left! [ 895.586622][ T37] tipc: TX() has been purged, node left! 03:11:58 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaffffffffffff86dd600a3ff200140600fe8000000000000000000000000000bbfe8000000000000000000000000000aa00004e22", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5010000090780fe46f6d771a6a1cd751cceb52692853fb72431ec5d5471b86411ba53b596839921c93406f5f33e2bd8b491d96cad990865e10056b003c0f71ea3edd05aeee7e8982f21d3586606c82cb368049181ee7886439ee9f76cfd28e01fc8a82e4e1f96c94a666a75b2e23792dfb7ddbf2ee1860bc409ef9f827347cdba822e3130e07581158d88c0af92997718076e5"], 0x0) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) setsockopt$inet6_int(r2, 0x29, 0x52dd9701d3814ff0, &(0x7f0000000000)=0x37, 0x4) [ 895.654722][ T460] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 895.667378][ T37] tipc: TX() has been purged, node left! [ 895.678327][ T446] lo speed is unknown, defaulting to 1000 [ 895.683074][ T453] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 03:11:58 executing program 5: unshare(0x66000480) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'veth0_to_bridge\x00', 0x5cb27766}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @empty}, {0x0, @random="0019a4b200"}, 0x16, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) [ 896.250763][ T416] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 896.340548][ T411] lo speed is unknown, defaulting to 1000 [ 896.392260][ T446] lo speed is unknown, defaulting to 1000 [ 896.702402][ T411] lo speed is unknown, defaulting to 1000 03:12:01 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0xfffffee4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x2, 0x7, 0x201}, 0x14}}, 0x0) sendfile(r2, r1, 0x0, 0x100000001) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) recvmmsg(r3, &(0x7f0000000e00)=[{{0x0, 0x0, 0x0, 0xffffffffffffff9c}, 0xf967}], 0x1, 0x10020, 0x0) 03:12:01 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x4, &(0x7f0000000000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x26, 0xa, 0xffff}, [@call={0x56}]}, &(0x7f0000000140)='GPL\x00', 0x5, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x1e}, 0x64) r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="73797a746e6c3100000000f176e30fc8e780e0b962646d7d7690dc0000000000b65c302bac00c4e67e04b7795880000000bd09809e055a60c874e01438e48aa0113d4aa72bf2d89c1f584bad7f5d4166812743acd1e5359759c900040000", @ANYRES32=0x0, @ANYBLOB="00010040000000ff0000996047b7005c00640000092f9078ffffffff0a010102070768ac1414bb4424c5a300000000000000d2ac141418fffffffaffffffff7fffffff0000000000000009940400004408f14000000d6194040000440cff43ac1414240000000600"]}) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000100)={'syztnl2\x00', &(0x7f0000000240)={'syztnl0\x00', r2, 0x4, 0x1, 0x8, 0x10000, 0x80, @empty, @mcast2, 0x80, 0x7800, 0x80, 0x10000}}) 03:12:01 executing program 4: unshare(0x40000000) pipe(0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r1, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="ee08aa49", @ANYRES16=r2, @ANYBLOB="040026bd7000fcdbdf250800000008000400ac1414aa2400070073797374656d5f753a6f626a6563745f723a7373685f657865635f743a733000"], 0x40}, 0x1, 0x0, 0x0, 0x8048094}, 0x8805) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0xd4, r2, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @loopback}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:ssh_agent_exec_t:s0\x00'}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @remote}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @remote}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'hsr0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @loopback}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'veth1_to_bridge\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2b, 0x7, 'system_u:object_r:wireless_device_t:s0\x00'}]}, 0xd4}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) openat$cgroup(r1, &(0x7f00000003c0)='syz1\x00', 0x200002, 0x0) ioctl$FICLONE(r3, 0x40049409, r0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="3f02000000cd00fded1cc9996e32840000000300000000140035c1726f6164636173762d6c696e6b0000"], 0x30}, 0x1, 0xfffffff0}, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r4, 0xc0406618, &(0x7f0000000380)={{0x0, 0x0, @descriptor="f5c15a5d5ddb1b24"}}) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x34, r5, 0x1, 0x70bd27, 0x25dfdbff, {{}, {}, {0x18, 0x17, {0x1f, 0x7e0a, @udp='udp:syz2\x00'}}}, ["", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4004080}, 0x4000000) 03:12:01 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000200), 0xf000) sendfile(r1, r2, 0x0, 0xf03b0000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) clock_gettime(0x0, &(0x7f0000002140)={0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000002080)=[{{&(0x7f0000000500)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/156, 0x9c}, {&(0x7f0000001640)=""/29, 0x1d}, {&(0x7f0000001680)=""/197, 0xc5}, {&(0x7f0000001780)=""/201, 0xc9}, {&(0x7f0000001880)=""/52, 0x34}, {&(0x7f00000018c0)=""/88, 0x58}, {&(0x7f0000001940)=""/65, 0x41}], 0x8}, 0x2}, {{&(0x7f0000001a40)=@nl=@unspec, 0x80, &(0x7f0000001c80)=[{&(0x7f0000001ac0)=""/94, 0x5e}, {&(0x7f0000001b40)=""/112, 0x70}, {&(0x7f0000001bc0)=""/71, 0x47}, {&(0x7f0000001c40)=""/61, 0x3d}], 0x4, &(0x7f0000001cc0)=""/89, 0x59}, 0x5}, {{&(0x7f0000001d40)=@isdn, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001dc0)=""/126, 0x7e}, {&(0x7f0000001e40)=""/235, 0xeb}], 0x2, &(0x7f0000001f80)=""/242, 0xf2}, 0xfffffff9}], 0x3, 0x40002000, &(0x7f0000002180)={r3, r4+10000000}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r5, 0x6, 0x1, &(0x7f00000021c0)={0xe2a9, 0x0, 0x1f, 0x9, 0x1, 0x40, 0x1}, 0xc) r6 = socket$inet6(0xa, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x4) connect$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x4}, 0x1c) connect$inet6(r6, &(0x7f0000000080)={0xa, 0x4e2c, 0x0, @ipv4={[], [], @local}}, 0x1c) sendfile(r6, r0, 0x0, 0x8000000000004) shutdown(0xffffffffffffffff, 0x0) r7 = socket(0x11, 0x80a, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000300)={'bond0\x00'}) accept4$x25(r7, &(0x7f0000000000)={0x9, @remote}, &(0x7f00000000c0)=0x12, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) 03:12:01 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) splice(r0, &(0x7f0000000380)=0xfffffffffffffc01, r3, &(0x7f00000003c0)=0x100000001, 0x0, 0x4) setsockopt$IPT_SO_SET_REPLACE(r0, 0x8000000000000, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x2, 0x3, 0x318, 0x1b0, 0x0, 0x0, 0x0, 0x1b0, 0x280, 0x280, 0x280, 0x280, 0x280, 0x3, 0x0, {[{{@ip={@broadcast, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'rose0\x00'}, 0x0, 0x190, 0x1b0, 0x0, {}, [@common=@inet=@recent0={{0xf8, 'recent\x00'}, {0x0, 0x0, 0x28, 0x0, 'syz1\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@uncond, 0x0, 0x70, 0xd0}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x378) 03:12:01 executing program 5: sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="05e5293b", @ANYRES16=0x0, @ANYBLOB="0000000000000000000006000000"], 0x14}}, 0x0) syz_emit_ethernet(0x42, &(0x7f0000000080)={@local, @dev, @void, {@ipv4={0x800, @generic={{0xd, 0x4, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@lsrr={0x83, 0xb, 0x38, [@initdev={0xac, 0x1e, 0x0, 0x0}, @dev]}, @timestamp={0x7, 0x14, 0x5, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}]}}}}}}, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) bind$can_j1939(r0, &(0x7f0000000000)={0x1d, r3, 0x1, {0x0, 0xf0, 0x3}}, 0x18) [ 898.853957][ T541] IPVS: ftp: loaded support on port[0] = 21 [ 898.863967][ T542] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 898.880584][ T37] tipc: TX() has been purged, node left! [ 898.886506][ T27] audit: type=1804 audit(1594523521.891:763): pid=548 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir209294725/syzkaller.pinQ53/354/cgroup.controllers" dev="sda1" ino=16376 res=1 [ 898.916038][ T37] tipc: TX() has been purged, node left! [ 898.972387][ T541] lo speed is unknown, defaulting to 1000 [ 898.993442][ T550] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 03:12:02 executing program 0: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$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}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)={@void, @void, @eth={@multicast, @local, @val={@void}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x800, @remote}, {0x0, 0x0, 0xc, 0x0, @gue={{0x1, 0x0, 0x0, 0x0, 0x0, @void}}}}}}}}, 0x32) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x10005, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000003c0)={'syztnl0\x00', &(0x7f0000000280)={'tunl0\x00', 0x0, 0x20, 0x700, 0x9, 0x5, {{0x3a, 0x4, 0x3, 0x2f, 0xe8, 0x68, 0x0, 0x3c, 0x4, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @remote, {[@rr={0x7, 0x13, 0x94, [@loopback, @empty, @remote, @multicast2]}, @ra={0x94, 0x4, 0x1}, @generic={0x94, 0x8, "72a70d12d654"}, @ssrr={0x89, 0x1b, 0xdc, [@broadcast, @broadcast, @local, @empty, @local, @multicast1]}, @lsrr={0x83, 0x27, 0xd6, [@dev={0xac, 0x14, 0x14, 0x18}, @private=0xa010102, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @local, @multicast2, @remote, @private=0xa010102]}, @generic={0x7, 0xb, "e97c73720a5e4c43a6"}, @timestamp_prespec={0x44, 0x3c, 0x99, 0x3, 0x9, [{@empty, 0x8000}, {@broadcast, 0x7}, {@empty, 0x10000}, {@multicast1, 0x2000000}, {@multicast2, 0x4}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x3}, {@multicast2, 0x3}]}, @ssrr={0x89, 0x13, 0x84, [@local, @empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}]}, @cipso={0x86, 0x18, 0x2, [{0x937759799b979365, 0x9, "5d60aca473a6aa"}, {0x6, 0x9, "31a35fe716cdd5"}]}]}}}}}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="380000002400070500000040e6a1a30005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r8, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r4, &(0x7f00000005c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40002000}, 0xc, &(0x7f0000000580)={&(0x7f0000000400)={0x160, 0x0, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@HEADER={0x84, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bridge0\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x30, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r5}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6erspan0\x00'}]}, @HEADER={0x2c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vlan1\x00'}]}]}, 0x160}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYRES32], 0x4}}, 0x0) 03:12:02 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000040)={r4}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={r4, 0x3}, 0x8) mmap(&(0x7f0000803000/0x2000)=nil, 0x2000, 0x2, 0xda68cc023a4b1c31, r1, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={@map=r0, r1, 0xa}, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="5000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280000001800028014000100"/35, @ANYRES32=0x0, @ANYBLOB="000000000000000008000300", @ANYRES32=0x0, @ANYBLOB], 0x50}}, 0x0) 03:12:02 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg(r1, &(0x7f0000007f00)=[{{&(0x7f00000056c0)=@can, 0x80, &(0x7f00000000c0)}}, {{&(0x7f0000005900)=@pppoe={0x18, 0x0, {0x0, @link_local, 'syzkaller0\x00'}}, 0x80, &(0x7f0000007ac0), 0x0, &(0x7f0000000280)=[{0x38, 0x109, 0x3, "8ddf3ab62106cdde91a83dd40d888e7bb8899084c081578016c7ca73bdd79ff2b2402d3db4bb06"}, {0x1010, 0x1, 0x1ff, "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"}, {0xd0, 0x115, 0x81, "202a9ebd0914b2cc2b4042b6559a8cf3c12abafd0d2614e03631d0a73b6f5ce5eea86491a8280bb6d963174eb8574e28a22aaea8d50cc7c3db5487defe2c9e57248e3421fc4b9567d131810833ce6b74aa8a0943fcd3b9de521b6d53048bd8c0b16c11985b56f72ece43e73f7b61f1d46149d028d8c8476638b8fcc86876210157f77ddcdb50bc5937d1f52740f554f0223ca6306f77e1c325b1bf6a8b1688d23f250c0b1b35305cc136fff7ea437624e925236d40478eed350ee774d00c"}, {0x1010, 0x109, 0x7fffffff, "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{0x58, 0x29, 0x3, "bcd398e4fb5ca710c87b82785e3044ed7ebd2ae0b2327c70593a8b2ae220909b141b1155153fab4f19b8b68f033217472643b4bc4a78585089168fcc7855da72c549e0245c89"}, {0x78, 0x112, 0xffffffff, "877c1263862f02c560c27c45e8be9f1f4e7e01500ba652d8a2b50af85afae4cbcf34952b1eab5bd6938a0a46a1948d76bd7c02fc1251d82e9ef353d4eda3695fc40f3617d695ab259e1609d6ea2fba3009ecd02a469040aa65306e8592949e62553d5a"}, {0xa0, 0x0, 0x0, "9ee0b0c55ef4c7b8ebf04c78c0f47fd29ee48ebf3615a893b97c94d2141a50c635c4265bec606e91b26b12f211a32b2371844e6b401af014e0f59ed27575e08e72efb47b2f5c9422d632e241f6e64cbfa3d4acb32c1471b6b48783e9d9c40ae1cb56fa0c163ed1619f931e828db97e409f67e48dd410a47199dee1aa18f6309c74aa461c911ffebd5e23fd"}, {0x88, 0x0, 0xda, "c8e8b3aead7370bb83fd45523f341d07d44c055122cb4c0e07067e230add93d652af053068b1c843dd1b51d9846297c7a1220c409e39f5d9c2c9d85f7f27dffdb41480fc6248c7c0e67b23d759f5e81ccc2f8b791b816ca55b5c206de76b02f446acebb9797a50b8450ac131873ce5b4cb23c67b4d2e90"}], 0x2320}}], 0x2, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockname$netrom(r3, &(0x7f00000000c0)={{0x3, @null}, [@remote, @null, @rose, @default, @bcast, @rose, @default, @default]}, &(0x7f0000000040)=0x48) 03:12:02 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) connect$phonet_pipe(0xffffffffffffffff, &(0x7f0000000300)={0x23, 0x8}, 0x10) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) connect$rxrpc(0xffffffffffffffff, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_LIST(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x1e, 0x80005, 0x0, &(0x7f0000000340)={0x0, 0x0}) close(r3) write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000040)={'a', ' *:* ', 'rm\x00'}, 0x9) syz_genetlink_get_family_id$devlink(&(0x7f0000000280)='devlink\x00') sendmsg$DEVLINK_CMD_PORT_SET(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x44}}, 0x0) sendfile(r2, r1, 0x0, 0xfffffffe) [ 899.338973][ T576] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 03:12:02 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f00000000c0)=0x8) sendto$inet6(r0, &(0x7f0000000340)="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", 0x112, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @private1={0xfc, 0x1, [], 0x1}, 0x5}, 0x1c) r2 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000240)=0x8) ioctl$sock_proto_private(0xffffffffffffffff, 0x89e4, &(0x7f00000001c0)="47a298d9073b84a47cd99da016ff88cfede90d98b6904d3a59300c012c93a0d716ad1751d1cdb5dbaa59600d73bd150e8496a975") setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, 0x0, &(0x7f0000000180)) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f0000000140)={@void, @void, @eth={@broadcast, @local, @val, {@ipv4={0x800, @generic={{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x32, 0x0, @empty, @empty}}}}}}, 0x2a) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r3, 0x0, 0x10005, 0x0) [ 899.539882][ T583] IPVS: ftp: loaded support on port[0] = 21 [ 899.547288][ T582] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 899.625474][ T27] audit: type=1804 audit(1594523522.631:764): pid=585 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir001193387/syzkaller.MfvFaU/348/cgroup.controllers" dev="sda1" ino=16373 res=1 [ 899.631699][ T545] IPVS: ftp: loaded support on port[0] = 21 03:12:02 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb05a) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, 0x0}}], 0x44, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYBLOB="8001000092e3ee319f967d98d38e21a1fe8c9bc76d711cc9393284f9571f4dfff3f78cf3569214f1facfc0737d071cc004b31eaa6ed80237fd3bee670d608b0fddbe0dd77199d6cfa265c57933f3767712aefae8c77a1360822ae6b46b26f8cd55787a894e9f989f6476869e34cb27ea", @ANYRES16, @ANYBLOB="08002bbd7000fcdbdf2513000000080001007063690011000200303030303a30303a31302e3000000000080003000200000008000b005a9e000006001100050000000e0001006e657464657673696d0000000f0002006e657464657673696d300000080003000200000008000b00ff00000006001100fd000000"], 0x80}, 0x1, 0x0, 0x0, 0x8}, 0x4000) socket(0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) sendmsg$sock(r1, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, r4, 0x0, 0xf03b0000) sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 899.914458][ T583] lo speed is unknown, defaulting to 1000 03:12:03 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@newtaction={0x44, 0x30, 0x1, 0x0, 0x0, {}, [{0x30, 0x1, [@m_ife={0x2c, 0x18, 0x0, 0x0, {{0x8, 0x1, 'ife\x00'}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}, 0x44}}, 0x0) 03:12:03 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@getlink={0xe0, 0x12, 0x400, 0x70bd2b, 0x25dfdbfa, {0x0, 0x0, 0x0, 0x0, 0x632c, 0x2000}, [@IFLA_GROUP={0x8, 0x1b, 0x7}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x8}, @IFLA_PROMISCUITY={0x8, 0x1e, 0xfffffff8}, @IFLA_TARGET_NETNSID={0x8, 0x2e, 0x4}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0x6}, @IFLA_GSO_MAX_SEGS={0x8, 0x28, 0x5c81}, @IFLA_PORT_SELF={0x90, 0x19, 0x0, 0x1, [@IFLA_PORT_PROFILE={0x7, 0x2, '-$\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x1a0d}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "181d88168a474abccc06fc35a5174311"}, @IFLA_PORT_INSTANCE_UUID={0x14, 0x4, "19068944ab7d25dc884ce488b4c5525e"}, @IFLA_PORT_PROFILE={0x13, 0x2, 'bridge_slave_0\x00'}, @IFLA_PORT_VF={0x8, 0x1, 0x800}, @IFLA_PORT_PROFILE={0x13, 0x2, 'bridge_slave_0\x00'}, @IFLA_PORT_PROFILE={0x21, 0x2, '{:$--*-}]]\\%/\'\xc8!t[$)-%&\xbf+::+\x00'}]}]}, 0xe0}}, 0x20000010) sendmsg$AUDIT_TRIM(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x10, 0x3f6, 0x8, 0x70bd2b, 0x25dfdbfd, "", ["", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x24040880}, 0x4800) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000010000000000000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0xc0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) connect$packet(r1, &(0x7f0000000040)={0x11, 0x18, r7, 0x1, 0x86, 0x6, @multicast}, 0x14) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32, @ANYRES32=r4], 0x44}}, 0x20004800) socket(0x4000000000010, 0x1000000000080002, 0x0) [ 901.147547][ T624] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 901.179852][ T626] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 901.189244][ T541] lo speed is unknown, defaulting to 1000 [ 901.189269][ T545] lo speed is unknown, defaulting to 1000 [ 901.225308][ T583] lo speed is unknown, defaulting to 1000 [ 901.239908][ T626] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 901.320088][ T624] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.1'. [ 901.608048][ T545] lo speed is unknown, defaulting to 1000 [ 905.594672][ T0] NOHZ: local_softirq_pending 08 03:12:08 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000000100)="bc0cb62c0843c01471f05f91eb9475ff", 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) gettid() bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) r3 = socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffe0, 0x0) sendmsg$IPSET_CMD_SWAP(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[], 0x40}}, 0x4000000) recvmmsg(r2, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r2, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) ppoll(&(0x7f0000000040)=[{r2, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) 03:12:08 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(0xffffffffffffffff, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @null, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) listen(r0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x18, r2, 0x703, 0x0, 0x0, {0xf}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000011002900"/20, @ANYRES32=r4, @ANYBLOB="00000000000000000c001a800800048004000380"], 0x2c}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r6, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x4, 0x1, 0x201, 0x0, 0x0, {0x5, 0x0, 0x2}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x20008080) tee(r5, 0xffffffffffffffff, 0x2, 0xa) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000200), 0xf000) unshare(0x40000000) readv(r0, &(0x7f0000000600)=[{0x0}], 0x1) 03:12:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, &(0x7f0000000040)={0x7, 0x7, 0x2}, &(0x7f0000000080)=0x28) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00000000c0), 0x4) r3 = socket(0x18, 0x80000, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x6, &(0x7f0000000000), 0x20a154cc) 03:12:08 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendto$rxrpc(r1, &(0x7f0000000000), 0x0, 0x4000, &(0x7f0000000040)=@in6={0x21, 0x8, 0x2, 0x1c, {0xa, 0x4e23, 0x4, @remote, 0x5}}, 0x24) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x2010, r0, 0x0) 03:12:08 executing program 1: mmap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x2, 0x400000000008a032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x0, 0x8a031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6, &(0x7f0000000080)=0x80, 0x40800) recvfrom$phonet(r1, &(0x7f00000000c0)=""/66, 0x42, 0x40, 0x0, 0x0) 03:12:08 executing program 2: getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1a, &(0x7f00000004c0)=""/196, &(0x7f00000000c0)=0xc4) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="070700000000000000000000000014000200776730"], 0x28}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendfile(r3, r2, 0x0, 0x100000002) r4 = socket(0x1000000010, 0x80002, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="000400657468", @ANYRES16=r6], 0x48}, 0x1, 0x0, 0x0, 0x804}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='L\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="0000000000000000040000000b000100666c6f77657200001c0002000600080088a80000060017"], 0x4c}}, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:12:09 executing program 3: r0 = socket(0x10, 0x3, 0x0) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x7fd}, 0x10) write(r0, &(0x7f000018efdc)="1400000052001f0214f9f4070009040081000710", 0x14) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'dummy0\x00'}) recvmmsg(r1, &(0x7f0000005c80)=[{{0x0, 0x0, 0x0, 0xfffffffffffffe90, 0x0, 0x39}, 0x3}], 0x3fffffffffffe7d, 0x28121, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) write$nbd(r2, &(0x7f0000000180)={0x67446698, 0x1, 0x0, 0x1, 0x2, "886c73197ded1cf8d6bcd2e7a5d36539f21f987ee9f6fbd5d7729fd4f6fc46a2bc0af8f872b91ad03d01eb79748533f0be98b03e06a28ab4e74f565ef3c45b56d54d14758885"}, 0x56) setsockopt$TIPC_CONN_TIMEOUT(r0, 0x10f, 0x82, &(0x7f0000000080), 0x4) bpf$PROG_LOAD(0x5, 0x0, 0x0) [ 905.962112][ T27] audit: type=1804 audit(1594523528.962:765): pid=752 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir986470307/syzkaller.qO9xWF/370/cgroup.controllers" dev="sda1" ino=16374 res=1 [ 906.011755][ T757] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.2'. [ 906.081869][ T756] IPVS: ftp: loaded support on port[0] = 21 [ 906.101448][ T27] audit: type=1804 audit(1594523529.092:766): pid=767 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir001193387/syzkaller.MfvFaU/350/cgroup.controllers" dev="sda1" ino=16371 res=1 03:12:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000080)={0x0, 0x382, &(0x7f0000000140)={0x0, 0xb7ff}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) socket$pptp(0x18, 0x1, 0x2) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[@ANYBLOB="340000001000010400000904000000000000000041f6ab2d5a8a547f0520ef675a9abcb542902200e4cd85f47273535d08e60fbeda90110b9516677cdbf4503496bbf288bad10d515d75d308fa928aff7eaa701a8ea62eadf2539021dfa1f91081fdb36a55a227045c4438ff1bd2daf705b97fe35ecaea14f65205bd980cb999392f291f7147701b54128ca5b8d9425319", @ANYRES32=r2, @ANYBLOB="01000000000c000100627269646765"], 0x34}}, 0x0) socket(0x10, 0x803, 0x0) socket(0x1, 0x803, 0x0) r3 = socket(0x10, 0x2, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = socket(0x10, 0x2, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x20, 0x0, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SCAN_SUPP_RATES={0xc, 0x11d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x3, 0x1, "aa"}]}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f00000002c0)={&(0x7f00000004c0)=ANY=[@ANYBLOB="500000bab3b653e8a87c19003a70f800a69612704650492f509542bd", @ANYRES16=0x0, @ANYBLOB="010029bd7000fddbdf254c0000000a000600aaaaaaaaaaaa0000080001000200000006009800040000000c009900f8ffffff0200000014002c80080000000200000008000000a2040000"], 0x50}, 0x1, 0x0, 0x0, 0x20000081}, 0x0) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000000)=0xc) r5 = socket(0x10, 0x803, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@ipv6_newaddr={0x2c, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r7}, [@IFA_LOCAL={0x14, 0x2, @ipv4}]}, 0x2c}}, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) 03:12:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a34000000000a01010000000000000000020000000900010073797a30000000000c0004400000000000000003080002400000000160000000030a010200000000000000000200fffe0900010073797a3000000000340008800c00024000000000000000fe0c00014000000001000000000c000240000000000000007f0c0001400000000000ef67db0900030073797a310000000030000000000a030000000000000000000200000108000240000000000900010073797a30"], 0x100}}, 0x0) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x28, r5, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_NAME_TABLE_GET(r3, &(0x7f0000000480)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000440)={&(0x7f0000000180)={0x288, r5, 0x300, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_MEDIA={0x4c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}]}, @TIPC_NLA_MEDIA_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}]}, @TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x40}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x4}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfffffff7}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x4}, @TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10001}]}, @TIPC_NLA_LINK={0x88, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x200}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x265}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xef0}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_MEDIA={0x6c, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0xff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x311}]}, @TIPC_NLA_MEDIA_PROP={0x44, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}]}]}, @TIPC_NLA_BEARER={0x9c, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @rand_addr=0x64010101}}, {0x14, 0x2, @in={0x2, 0x4e22, @multicast2}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @loopback}}, {0x14, 0x2, @in={0x2, 0x4e22, @private=0xa010102}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xfffff001}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}, @TIPC_NLA_BEARER_NAME={0xe, 0x1, @l2={'eth', 0x3a, 'team0\x00'}}]}, @TIPC_NLA_LINK={0x10, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}]}, @TIPC_NLA_PUBL={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x3}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0xf49}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x3ff}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x7}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x6}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x8001}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x4}]}]}, 0x288}, 0x1, 0x0, 0x0, 0x80}, 0x20000001) [ 906.202063][ T756] lo speed is unknown, defaulting to 1000 03:12:09 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000000)) write$cgroup_type(r0, &(0x7f00000001c0)='threaded\x00', 0x9) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x4100000002}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00000034c0)=[{&(0x7f0000000180)='P', 0x1}], 0x1, 0x0) splice(r3, 0x0, r1, 0x0, 0x100000000, 0x0) [ 906.300200][ T780] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 906.348691][ T782] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 906.413886][ T782] tipc: Enabling of bearer rejected, failed to enable media [ 906.431621][ T780] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 906.436200][ T782] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 906.460688][ T790] tipc: Enabling of bearer rejected, failed to enable media 03:12:09 executing program 0: r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000200)={0x4, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e20, 0xffffffff, 'none\x00', 0x0, 0x8, 0x38}, 0x2c) getsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000340)=[{}], &(0x7f0000000380)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="390000001300034700bb65e1c3e4ffff06000000010000004500000025000000190004000400ad000200000000000006040000000000000000", 0x39}], 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000000)={@remote, @dev={0xac, 0x14, 0x14, 0x10}}, 0xc) socket$netlink(0x10, 0x3, 0x8) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r3, 0x110, 0x4, &(0x7f0000000040)=0x1, 0x4) accept4(r0, &(0x7f0000000480)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000500)=0x80, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2008800}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x40, r5, 0x8, 0x70bd25, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfffffffc}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffff7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xc59}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}]}, 0x40}, 0x1, 0x0, 0x0, 0x8040}, 0x1) r6 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$SO_J1939_PROMISC(0xffffffffffffffff, 0x6b, 0x2, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$NFT_MSG_GETRULE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x84096028}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000070a0900010073797a30000000000800094000"/40], 0x28}, 0x1, 0x0, 0x0, 0x40}, 0x15) setsockopt$inet6_IPV6_HOPOPTS(r6, 0x29, 0x36, &(0x7f00000002c0)=ANY=[@ANYBLOB="00050000000000ff010167c910fe8000000000000000000000000000bb040100c91000000000000000000000ffff7f0000010001000000004c1cdfb7d4db598be23b98bd53cc793228226f72b55128819572ca0a336f395780668c4d465ae0995edbeefea17d1d365e4e148c7bd4a7212d63b3d3"], 0x38) 03:12:09 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0x0, 0x24000061}], 0x1, 0x1) r2 = socket$inet6(0xa, 0x80000, 0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r5 = accept(r4, &(0x7f0000001c00)=@l2tp6, &(0x7f0000001c80)=0x80) connect$netrom(r5, &(0x7f0000000040)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, 0x8}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) bind$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0x0, @any, 0x4}, 0xe) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f00000004c0), 0xc) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_group_source_req(r6, 0x0, 0x2b, &(0x7f0000000180)={0x3, {{0x2, 0x4e20, @empty}}, {{0x2, 0x4e24, @loopback}}}, 0x108) [ 906.704764][ T798] netlink: 'syz-executor.0': attribute type 4 has an invalid length. 03:12:09 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000080)=@ipv4_newroute={0x1c, 0x18, 0x35f32a6dfa748ddd, 0x70bd26, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x2}}, 0x1c}}, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4) [ 906.755845][ T798] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 906.806721][ T802] netlink: 'syz-executor.0': attribute type 4 has an invalid length. [ 906.994539][ T756] lo speed is unknown, defaulting to 1000 03:12:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x31, 0x4) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) accept$phonet_pipe(r1, &(0x7f0000000300), &(0x7f0000000340)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001940)=@newlink={0x48, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_REMOTE={0x8, 0x7, @dev}, @IFLA_GRE_LINK={0x8, 0x1, r6}]}}}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x48}}, 0x0) 03:12:10 executing program 2: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0xb871, 0xffffffffffffffff, 0x0) socket(0x0, 0x0, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet6(0xa, 0xa, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) setsockopt$sock_timeval(r1, 0x1, 0x42, &(0x7f0000000000)={0x77359400}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={'lo\x00', {0x2, 0x0, @broadcast}}) 03:12:10 executing program 1: unshare(0x40000000) mmap(&(0x7f00008be000/0x3000)=nil, 0x3000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, 0x0) getsockname$tipc(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000680)=ANY=[@ANYBLOB="4800000d100005070000000042cba506dbdaa9dea6a233ff6583b1c4bd00030000000000000000", @ANYRES32=0x0, @ANYBLOB="6535060000000000140012800b0001006970766c616e0000040002800a000500040000000000000008000a00", @ANYRES32=r2, @ANYBLOB="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"], 0x48}}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x4000010, r3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYRESDEC, @ANYRES64=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff000000f2634ecf2aa5acaa4894d96a2615e7a8b11b44fcc06a138624e3888d94f99e786cdc"], 0x38}, 0x1, 0x0, 0x0, 0x804}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000d40)=ANY=[@ANYBLOB="14000000", @ANYRES16=0x0, @ANYBLOB="000128bd7000f7dbdf2502df0000"], 0x14}, 0x1, 0x0, 0x0, 0x20000842}, 0x60000000) syz_genetlink_get_family_id$devlink(0x0) 03:12:10 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x200000000001, 0x1) sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0xfffffffffffffe86, 0x0, 0x0) bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "792cab69421fe113f2ff4faa713aeda81c86903de486287f851f37be8e811932eedc8039f8b6f67288d5119ad15758e01740b7b693e17dcc21a7ef76a37f3b", 0x1c}, 0x60) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000000)=0x100000001, 0x8) 03:12:10 executing program 3: socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)) socket(0x10, 0x803, 0x0) socket$inet(0x10, 0x2, 0x0) syz_init_net_socket$netrom(0x6, 0x5, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$ax25(0x3, 0x5, 0x0) pipe(&(0x7f0000000100)) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x1100, &(0x7f0000000140)={&(0x7f0000000200)=@newlink={0x74, 0x10, 0x403, 0x0, 0x3ffff, {}, [@IFLA_LINKINFO={0x44, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x34, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x1c, 0x3, 0x0, 0x1, [@IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x3, 0x80000000}}, @IFLA_VLAN_QOS_MAPPING={0xc, 0x1, {0x1}}]}]}}}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x74}}, 0x0) r3 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) getsockopt$SO_TIMESTAMP(r5, 0x1, 0x23, &(0x7f0000000000), &(0x7f0000000040)=0x4) syz_genetlink_get_family_id$batadv(0x0) 03:12:10 executing program 5: r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r4, 0x200, 0x70bd29, 0x25dfdbfc, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x1}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x40}]}, 0x24}, 0x1, 0x0, 0x0, 0x40004}, 0x4000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c0000001100290a0000000011f4ff000700000034f0bf7779a82ec183e6f0c3bff7973c55ad1ec52f20432a751632fe1e21faea9bcef16a7b4f9990c21c0482a81b93ea067ba0092524311e4ef2664e7443f559d5fac0a01ca7d3af04359bab44dfc41c227b5edbba28dbefe56010469308a95157ab973f80850fd664ee62d8ea656570a55acfdd172898dca8cbcb50dbd8c49161d53c5f66bda3a6795639b7ad672e173ccb906bc676f51d6cafc9f100"/188, @ANYRES32=r2, @ANYBLOB="00000000000000000c001a800800048004000380"], 0x2c}}, 0x0) setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0) r5 = socket$inet6(0xa, 0x3, 0x20000000021) write(0xffffffffffffffff, &(0x7f0000000000)="240000001a005f0214", 0x9) connect$inet6(r5, &(0x7f00000003c0)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendto$inet6(r5, &(0x7f0000000000), 0xff77, 0x0, 0x0, 0x4d97) [ 907.255671][ T849] IPVS: ftp: loaded support on port[0] = 21 [ 907.262869][ T7] tipc: TX() has been purged, node left! [ 907.267350][ T848] IPVS: ftp: loaded support on port[0] = 21 [ 907.300534][ T853] bridge0: port 3(vlan2) entered blocking state [ 907.327240][ T853] bridge0: port 3(vlan2) entered disabled state [ 907.335742][ T852] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -107 0 [ 907.426030][ T852] llcp: llcp_sock_recvmsg: Recv datagram failed state 5 -107 0 [ 907.444063][ T849] lo speed is unknown, defaulting to 1000 03:12:10 executing program 3: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @multicast1}}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080), 0x4) sendmmsg(r0, &(0x7f0000000580)=[{{0x0, 0x4, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc", 0x6240}, {&(0x7f00000011c0), 0x24}], 0x2, 0x0, 0x0, 0xffffffe0}}], 0x4000085, 0x4000800) 03:12:10 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f00000003c0)='cpuset.memory_pressure\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x11, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001740)='/dev/ppp\x00', 0x80002, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x880) sendmsg$unix(r4, &(0x7f00000006c0)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000000600)=[{&(0x7f00000002c0)="6a154e60b19d3618c645a61e2abb2b676bbf565740d05211fbe9a62c91fb7622dede2270bd05b3750e628461641007bdeda2340d78a42f1127bca90ac7e5fa4313fb2644f8d837466dfd05889bc515eb05cc553c3fae57f0bd8301dfa78867aadb488433758122b99112bc45e3e46822ed9b82689ff1f384cd1e471911e9cd57916c8c6f28ed54", 0x87}, {&(0x7f0000000040)="8f3ace4b6a766e453e3229049c0523ac0e78b7929e45ab8257f6ca5b45b32424eb72dd51863f81d78dd6b8", 0x2b}, {&(0x7f0000000100)="70241c49d85a353827fd16cc21a3", 0xe}, {&(0x7f0000000940)="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", 0x145}, {&(0x7f0000000400)="ade64c41c9d4a273f733a7b8bb25b686a770759f3a6843e838780ae9ced8108050e6d540c09e163ff93f984f08b808c61fa1bde20d259d70f1d7f312a60982ea9e437607f13318caec7f521f869b9e80c23e1fa5f3ea3b77e3eba3474be02933d6d5875bcce6997cd59bb95541de0cc34a8fecb84758b01eb60bce1de62b6c24816cbf4f5a0ffbeb0dfe23c7307014267b340ca28f26cd3ae5722e2e131ee5cb", 0xa0}, {&(0x7f0000000700)="540ae89df3d21707fcb768aacd691327dc70a950ed47fe36320f6a1d5da4b0d4ca3e43bb2e401f0a84cbc70bad8e1659a30517b58979ca1d351a7b13c6d0b8663139c32db1debc49dc5a9955a4ee51e184ddc61b5d02ce92ab79adcf59e525d022445cf309a7e8abafad3c78043e1e1fa84f", 0x72}, {&(0x7f0000000180)="a0b9c607a990b5d6194f441a04fbbe9e", 0x10}, {&(0x7f0000000540)="ef8bf68c64c9527bd4d2ecf2d629d9035d811dbcab0a0db723f7b60adef5045e5e28f5693488d55b3d4d9751438518e7bededcf3df50144f1a8f9916cd72590e81256d51e7388a4a95bd5147fe8cdd59a7f876eb85677aa01474f1627704b04fe2190d6f65fcb8b22c4c609896b123e928", 0x52}, {&(0x7f0000000000)="900575c34d0d09779818074c063d0466c62e80d83b39f49a39d04abe5d97f4fab8c361d6140a8e24abf35b16fca5e3fa90924f7edf65fffcb101e22a", 0x3c}], 0x9, 0x0, 0x0, 0x881}, 0x4000820) ioctl$PPPIOCNEWUNIT(r3, 0xc004743e, &(0x7f0000000780)=0x4) r5 = accept$packet(r2, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f00000000c0)=0xfffffe51) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, r5, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r6 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r6, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r6, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r6, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r6, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) unshare(0x4060000) sendfile(r3, r2, 0x0, 0x100000009) 03:12:10 executing program 5: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$sock(r0, &(0x7f0000001280)=[{{&(0x7f0000000000)=@ax25={{0x3, @null, 0x7}, [@bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000080)="d9499ef99e05ff85612a76e42708c760dbfdf8fb8f9bd422225c925627b2f8f275e32777b2", 0x25}, {&(0x7f00000000c0)="d96577782bdf980064b97710b7e2c665f9a7e56009dbba99c1906198d3f66aa30368294fd73febc6fbc1c6c9edc92372ef14167e9dc9cd613883eacce96f4391f9f7cd51ca456b095628f2a7c04e1e11a3fa52edaf277249c0d5919516b69567e2d2b9c91934155391522adb7f6431fdfd31ae6d9aaf218b6cc782ab4733ed", 0x7f}], 0x2, &(0x7f00000001c0)=[@timestamping={{0x14}}, @txtime={{0x18, 0x1, 0x3d, 0x101}}, @mark={{0x14, 0x1, 0x24, 0xfff}}, @mark={{0x14, 0x1, 0x24, 0x816}}, @timestamping={{0x14, 0x1, 0x25, 0x9}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}], 0xa8}}, {{&(0x7f0000000280)=@l2={0x1f, 0x4, @fixed={[], 0x11}, 0x3, 0x1}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000300)="4be0777a9d7898a873d6b3261a57d258522e16ac07b7625a379ae9cf5667ade724ea8235d1706804bfb42b9d2320804bc545d5928417fa6bbf14081243f0b60d630df630d81d23933219de010e9975333b7238ccfc40d314beadab6326a6294bc308db67b675c29d8046f8e33cfdacacba80fb6f7f6c4b", 0x77}, {&(0x7f0000000380)="b84fa20dd85484bbd86ca6e423cc5d4d32e72523e9fc8faa149610bce52fed8308958a7e77609df8660560", 0x2b}, {&(0x7f00000003c0)="04a9d2e146012e59c8d635c9fd075c2b244b3c1b8f01f92ee23cde30414abeceb53d7f970368dd", 0x27}, {&(0x7f0000000400)="14dedac22e8d637d4cb8b387351e67b7049de78cdf384836db48c419c5f32d9addc0b98ea7867a4b8aadbbdb9aaeca6c63e69d9bd3b41e791a2e7a816710250f87843808ce9f2ae50435fa2de22d795798c1f1c6fad84711ba2cea55cad550f3f9a1d7b7322a77feb6f8bc619d2e629f86df303da0dff658e86723892cb5660451333768520d06ebd36054ce58ccfa22bf1a9f3eba870cca431c79d17666af33aa2b", 0xa2}, {&(0x7f00000004c0)="60961f4bf8699e282390e189c2d05a69430615c68d72c46a6aaaab6ed15e1cc84b4310e78867ff896174ba89ad9775765d3fa566cffb84265cc0a7d4219f22ba58c0d89f3c844a6958a9a016218ff9c823f512145f8d7f150fad7f05ac9279cda89a9facc328fc5faa3bdde780e730eb203423cb6bc95682880c16de76e7a86270cd5eec71b0a7ec7ebd47cff2144ae0d162faafbbabb80c491b651c84710962565f65ac084d52359854a159584a6bc461489e5148d14a6bbcaeb0ca1ac1", 0xbe}, {&(0x7f0000000580)="7b44096e87338850d4a5b9bdc62b4b8c8ea870335302d451f09c20698e574a574d6376dd2467007895de7feeabd010c5e3b911edb72727aafa10cec7d20198f121f59a998327b99a5132697b9bf5947e14c1bd6e18e9eaed6866740dd9cac628570f27097d28d2cd78a1dc46ee82affa652211f622dc33c4d4ad8686ed6b89340aeb088d7625d0e9649c0e8a9661c03b9eb9bbdc3a31f624d9a40f958dda054d4ead61b66c66d39aca85ecab90b5452bf6cd86d2e712f9ee555073f83ccd60d8a43cb956e941b72080731c3fa0ddcf67", 0xd0}, {&(0x7f0000000680)="3373df01b455f310ccf97176051c9e153fbda4e7ee85fa955dce30d71894dffcaf702a3c483b697f331b78f927de945704cf0668d273b34eb2a6a0d36206578c", 0x40}], 0x7, &(0x7f0000000740)=[@mark={{0x14, 0x1, 0x24, 0x8}}], 0x18}}, {{&(0x7f0000000780)=@in={0x2, 0x4e20, @local}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000800)="04620b69d06791f05f8b7726871d62b8f6796f3babe8ee0c1a9a55a10293d2c08dccdae002dc2185ef4efd098e4bd34133ce1f0c7ccbba7ad0b6184d8dee46a44b7aa9bc813f774b93aade38d1cad513ae4090b6e5388266c57aa82de793c725c4a7f296ff4e07825eec8c7f1d0ec79b1a55c1575ae9b1257a625487056267e0f0f61d0c63143bd47bd7d07e4639564bc75801893bde55edd270736da9dffe0a6eb22aa07d0a0cb4da0f9d78c75594bb625a35903fb9dcc47ddc37aa546c", 0xbe}, {&(0x7f00000008c0)="c2946b1731fea2bed3b4946e8aa628d79cd972b741a325accfd5782622e9676406992d4ba9ff215a518e75e85229355b0911a1c1f3c83d7675cbe4febaa47abe2c3f15c087d401e41b37cc04dad8f5c767b96bce7d6fde429524cbc7e176ad24bbdbb8dafc30c05686560452ccad945ca69c55240c4ba9b9789ed2af4809996c7f5aadb5edfe0d7ca40708e9ad57d4fb96d2f620f71d9bb29422731651b980e4bf05746ff7253a8eed25a33eb55a9a275d98148c99e78ba91887deb1868a6390afd4d6191758", 0xc6}, {&(0x7f00000009c0)="50bdee797040abb61f751c8a1eb9fc4da4491f227f44ce775266ac4cd578ca0535471b3065eb76f7e7358b869783daaaf90214d6df2b1d2295d449fb9517f57301114f6402a27acc0fe21979e86a09926d7f1a5b3537de1dc8cf3f3d138a37a5be2ac89a1b", 0x65}, {&(0x7f0000000a40)="df3d6a0400e96212710fe80492c9132b702b4101263b1c772921d70e869dec34315cb3d5c691a6cb0abcc69938a7259f7f4d4bcb2ce0097fde6034461591251de3ba4c3100ffc6bf58cab7a07f54352f09a3acb1dad3f6e02e898315bb55071f4531c60c180dfc2d44c65c6d6b5c3706ffa25eb2e77c2729baaa917909b0fa53fab05c5e0340d4e38e27371176e767013e9af1ae1fd7d9a721152985c7bd31afbc50a1d391297f26b2ddab341dbcbb5572a1b593d6b263da867613f4362e855e2d389e2e", 0xc4}, {&(0x7f0000000b40)="72321cdbe3562a92688ee6839208f66f662a1611dc71fa81de79f0bdfa20107a4afb0673b645f29998d873f7544d6442d910b3b870a6fd8fdfa603ae952be6fbab136709c6a589d95f645d4876b9daf9008a38647dc0f42349bbafe41dc6a31854227e8eecaf4d5f809f488eb17885645a6079476dc20f44fe11378eeef0d9afdef704831dae7998bf4a2e644c535b515534411de0d6db5d47d1ca9674ee5148c1c52c43278f7981463406b89b0dfc2933f948a0356233c3f072ce20ce912a114cf5818c07262d6bd60bd4ad8d1e59c62ae8e0f4e4a5d28e035763a63c57d84f7779d05d321f343c8b5d713ea0e10ece872f", 0xf2}, {&(0x7f0000000c40)="091952", 0x3}, {&(0x7f0000000c80)="98d22f8846864e9dc8cc751aed8ad29d2fc4684188171671d1357d7d882b7d1a7f6b1eb20ef644dc9d9b3f01aa55b5920716c42e75ca07e980e4f7f1a8b90df4fd150d4ab1e62330d637b57474e2465250830df5ec30f32e976fb21b81c095f0e3e0f99385f2029e0e44a9dd17b91d04aa7a35bb17196571e3908f29196f63b8c1761c8117d2d97ad47ca4a02d0cce5175a2", 0x92}, {&(0x7f0000000d40)="6d09c09f9e43e33e77fcb4336436b56dc3651c46afaae906ce7212cbbcb00bc972e39d3bcac57badb2a3e7db7f2db4c833f0c0e2d9dd87d2433dbd994cae9aa9f0ac29c8a1994c4a4e905806ad8de5181ff59f807339db0298a70314810f4db97e01fde61987265382bd237d56addd3b124d8c09f76040205230ab45804f", 0x7e}, {&(0x7f0000000dc0)='1', 0x1}, {&(0x7f0000000e00)="7c706ee83b2ffc32053c25163e4d82481de47fc6c66ec89f42f75a300c6d62655971b166a65766993f445528a8b31d9ea0b2471b5ac288d3c77125385d36250d663ad3a21be581031eff681f4cce11ed9a45840fa61883ecd769f9af09137b803e2abc90a9daffcb8aaf061220d927298228c2f2e25a0d0fda5e5b288692ea7a7a347fd3107ce6a08974d392d5128744281c43a2d4452bec3f2fb5f8fbc99a07a3ce32c17e5730915fc85febf0718aea1825fc4dfb31995404910f28ac372da4e92186e47accac8a265e79a0f42f47771b", 0xd1}], 0xa, &(0x7f0000000fc0)=[@mark={{0x14, 0x1, 0x24, 0xde43}}, @txtime={{0x18, 0x1, 0x3d, 0x7}}], 0x30}}, {{&(0x7f0000001000)=@ipx={0x4, 0x3, 0x3, "92096d878875", 0x80}, 0x80, &(0x7f0000001380)=[{&(0x7f0000001080)="233192205079d6aa61a3a783bde73cfee8467abde9bc1b8ccc670df63232281aace8d6296dab2078916f", 0x2a}, {&(0x7f00000010c0)="a0819a95fd0ed7e4f747a70dcb85c433b726b7f33f93adf295b85c0ef873d525039a2754c5a5404aa9ea44a7177f901e048f6b2270012a2683a19fe6603e8ca7aeba82e9807223b1f1c4fa007a0dfca1bd1e1a2ae2d0e7e0701a598c457e595cc9a0efef17c52660fff4", 0x6a}, {&(0x7f0000001140)="c6c06c823960aaddd892b8252580c422b8970a0e43e4ba8750c628d1654d77e2c55dd401191432946005bda7b6d61c64e8a280b4d244162e5435ef6e25b2a4cc826094ce8b5a59a80849b059db0f77a1a06aa8c12b40556594e62df9290e9ccaf21ce610e9f140bb116f64f5eb401b0a02f53cc79ff4fd666e50b99d287053514fd14c5f80884937d7d3c3964900a5ec5cad77a66b031d448fda3eeebb6d311070d0e78328", 0xa5}], 0x3, &(0x7f0000001240)=[@txtime={{0x18, 0x1, 0x3d, 0x87}}, @mark={{0x14, 0x1, 0x24, 0x3f}}], 0x30}}], 0x4, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendto$netrom(r1, &(0x7f00000013c0)="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", 0xfa, 0x4000, &(0x7f00000014c0)={{0x3, @default, 0x2}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @bcast, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}, 0x48) 03:12:10 executing program 4: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x3b8}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x4261, &(0x7f00000000c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c0000001100358e000000030080000007000099", @ANYRES32=r1, @ANYBLOB="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"], 0x2c}}, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) [ 907.810508][ T27] audit: type=1804 audit(1594523530.812:767): pid=903 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir209294725/syzkaller.pinQ53/360/cgroup.controllers" dev="sda1" ino=16382 res=1 03:12:10 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40050}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)=ANY=[@ANYBLOB="80000000", @ANYRES16=0x0, @ANYBLOB], 0x3}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001640)=ANY=[@ANYBLOB="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", @ANYRES16=r5, @ANYBLOB="00002bbd7000fddbdf250a000000080004000c04000008000500050000001800028014000100ff0200000000000000000000000000010c00018008000900760000000800050000feffff"], 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100), 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 03:12:11 executing program 4: r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="480000eeda6f6a4cea5e98b43fcf73b93933d503", @ANYRESHEX=r0, @ANYBLOB="0000000000000000280012800a000100767863616e00000018000280140001"], 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x8814) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020023000535d25a80648c63940d0324fc60100002400a000000051a82c137153e670902018003000000d1bd", 0x33fe0}], 0x1}, 0x0) 03:12:11 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) epoll_create(0x7f) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) openat$cgroup_ro(r4, &(0x7f00000000c0)='pids.current\x00', 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000100005074c1300000000f9ff00000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB='\\\x00\x00\x00d\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="00000000000000000000001cf2c2e139d390c2efae3ff149eb000a5707c77c55ca000100726f7573650000002c000200080002000a0000001800050008dd030006000000"], 0x5c}}, 0x0) [ 908.027329][ T856] IPVS: ftp: loaded support on port[0] = 21 [ 908.061030][ T27] audit: type=1804 audit(1594523531.062:768): pid=915 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir001193387/syzkaller.MfvFaU/354/memory.events" dev="sda1" ino=16372 res=1 [ 908.197506][ T27] audit: type=1800 audit(1594523531.092:769): pid=915 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="memory.events" dev="sda1" ino=16372 res=0 [ 908.261440][ T930] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 908.288987][ T925] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 908.332799][ T930] netlink: 131070 bytes leftover after parsing attributes in process `syz-executor.4'. [ 908.388110][ T27] audit: type=1804 audit(1594523531.092:770): pid=915 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir001193387/syzkaller.MfvFaU/354/memory.events" dev="sda1" ino=16372 res=1 [ 908.416521][ T939] netlink: 56 bytes leftover after parsing attributes in process `syz-executor.3'. [ 908.469506][ T944] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 908.501949][ T944] netlink: 131070 bytes leftover after parsing attributes in process `syz-executor.4'. [ 908.503442][ T848] lo speed is unknown, defaulting to 1000 [ 908.564864][ T27] audit: type=1804 audit(1594523531.362:771): pid=936 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir001193387/syzkaller.MfvFaU/354/memory.events" dev="sda1" ino=16372 res=1 [ 908.734111][ T855] IPVS: ftp: loaded support on port[0] = 21 [ 908.859489][ T27] audit: type=1804 audit(1594523531.862:772): pid=924 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir001193387/syzkaller.MfvFaU/354/memory.events" dev="sda1" ino=16372 res=1 [ 909.005399][ T27] audit: type=1804 audit(1594523531.882:773): pid=929 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir001193387/syzkaller.MfvFaU/354/memory.events" dev="sda1" ino=16372 res=1 [ 909.085169][ T856] lo speed is unknown, defaulting to 1000 [ 909.091315][ T849] lo speed is unknown, defaulting to 1000 [ 909.134177][ T848] lo speed is unknown, defaulting to 1000 [ 909.148224][ T27] audit: type=1804 audit(1594523532.152:774): pid=970 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir209294725/syzkaller.pinQ53/360/cgroup.controllers" dev="sda1" ino=16382 res=1 [ 909.660925][ T855] lo speed is unknown, defaulting to 1000 [ 909.960428][ T856] lo speed is unknown, defaulting to 1000 [ 909.970702][ T855] lo speed is unknown, defaulting to 1000 03:12:13 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r2, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c0002000800010004"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r5}]}, 0x3c}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r7 = socket(0x10, 0x2, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r8 = accept4$vsock_stream(r7, &(0x7f00000000c0)={0x28, 0x0, 0x0, @host}, 0x10, 0x800) r9 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000500)={0xffffffff, 0x2, 0x3, 0x0, 0x0, [{{r4}, 0x9}, {{r8}, 0x7}, {{r9}, 0x6}]}) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x6558, &(0x7f0000000280)={&(0x7f00000003c0)=ANY=[@ANYBLOB="2000000011002504000000000000000010000000", @ANYRES32=r10, @ANYBLOB="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"], 0x20}}, 0x0) [ 910.332234][ T1059] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 910.593420][ T1098] netlink: 'syz-executor.2': attribute type 1 has an invalid length. [ 912.849355][ T7] tipc: TX() has been purged, node left! 03:12:15 executing program 1: socket$kcm(0x10, 0x2, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000000)=[{0x6, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000100)}], 0x1, 0x20040000) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000002340)=[{&(0x7f0000000100)="d800000019008105e00f80ecdb4cb9040a1d65ef0bc59905e8fe55a10a000200ac14142603000e1208001e000000812f0800040008000300e558f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f2158e3bb9ad809d5e1cace81ed0b7fece4b42a9ecbee5de6ccd40dc2207efce1e64d1739813cbd938c1177", 0xd8}], 0x1}, 0x0) 03:12:15 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080), &(0x7f0000000100)=0x1) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000000)=0x3f, 0x4) 03:12:15 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1, 0x12012, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x6) write$cgroup_int(r1, &(0x7f0000000200), 0xfdef) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r2, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r2, &(0x7f0000000400)=ANY=[], 0x6) recvmmsg(r2, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) 03:12:15 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x17, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='syzkaller\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffffffffffed8}, 0x3f) 03:12:15 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010001fff00000500000000e5ff000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e00000018000280140016"], 0x48}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) 03:12:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000ee00000000000000ff00", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x8000000, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="50000000100005ff000000000008001f00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000080)=0xa5943c3, 0x4) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x5000000, &(0x7f0000000240)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) [ 913.009177][ T7] tipc: TX() has been purged, node left! 03:12:16 executing program 5: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYRES32], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000c40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000c80)=0x14) r4 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000080000361c3b988d968c3f76657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r7, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r4, 0x89f5, &(0x7f0000000d40)={'ip6gre0\x00', &(0x7f0000000cc0)={'ip6_vti0\x00', r7, 0x2f, 0x58, 0xfb, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x13}, @local, 0x700, 0x8000, 0x9, 0x7}}) sendmsg$ETHTOOL_MSG_PAUSE_GET(0xffffffffffffffff, &(0x7f0000000f40)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000d80)={0x178, 0x0, 0x100, 0x70bd26, 0x25dfdbff, {}, [@HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}]}, @HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vcan0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r2}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'team_slave_1\x00'}]}, @HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x6c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ipvlan0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x178}, 0x1, 0x0, 0x0, 0x800}, 0x20040800) bind$nfc_llcp(r0, 0x0, 0x0) [ 913.104698][ T1119] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 03:12:16 executing program 3: r0 = socket$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$sock_int(r5, 0x1, 0x2, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r5, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r5, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000680)=ANY=[@ANYBLOB="480000001000050700000000000000000000e339", @ANYRES32=r4, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x5, 0xa, 0x14}]}, 0x28}}, 0x20040041) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x1f00, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES32=r4], 0x20}}, 0x0) 03:12:16 executing program 4: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, 0x0, 0x0) 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) write$cgroup_int(r2, &(0x7f0000000380), 0x12) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000002c0)={0x2880008, r0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x4000000000000, 0x40, 0x0, 0x0) [ 913.283170][ T1120] netlink: 'syz-executor.0': attribute type 22 has an invalid length. [ 913.323959][ T1121] netlink: 160 bytes leftover after parsing attributes in process `syz-executor.1'. 03:12:16 executing program 1: r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff03706b6dde59fb3b00", @ANYRES32=r4], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, r3, 0x322, 0x70bd26, 0x25dfdbfe, {}, [@BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x2}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x4048881}, 0x20000000) r5 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x10, 0x1401, 0x2b19e6047b78eaa5}, 0x10}}, 0x0) [ 913.387447][ T1126] bond7: (slave veth87): Enslaving as an active interface with an up link [ 913.422452][ T1140] bond7 (unregistering): (slave veth87): Releasing backup interface [ 913.774112][ T1140] bond7 (unregistering): Released all slaves [ 913.812544][ T1168] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 913.845699][ T1160] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. [ 913.917483][ T1176] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 913.994521][ T1119] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 03:12:17 executing program 3: r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000005580)=0x3, 0x4) recvmmsg(r0, &(0x7f0000005380)=[{{&(0x7f0000000000)=@nl, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)=""/71, 0x47}, {&(0x7f0000000100)=""/31, 0x1f}, {&(0x7f0000000140)=""/63, 0x3f}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f0000000200)=""/57, 0x39}, {&(0x7f0000000240)=""/204, 0xcc}], 0x6, &(0x7f00000003c0)=""/198, 0xc6}, 0x8}, {{&(0x7f00000004c0)=@l2tp6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000540)=""/222, 0xde}], 0x1, &(0x7f0000000680)=""/4096, 0x1000}, 0x5}, {{&(0x7f0000001680)=@xdp, 0x80, &(0x7f00000018c0)=[{&(0x7f0000001700)=""/142, 0x8e}, {&(0x7f00000017c0)=""/115, 0x73}, {&(0x7f0000001840)=""/62, 0x3e}, {&(0x7f0000001880)=""/18, 0x12}], 0x4, &(0x7f0000001900)=""/4096, 0x1000}, 0xd83}, {{&(0x7f0000002900)=@tipc=@id, 0x80, &(0x7f0000003980)=[{&(0x7f0000002980)=""/4096, 0x1000}], 0x1}, 0x1}, {{&(0x7f00000039c0)=@caif=@util, 0x80, &(0x7f0000004e40)=[{&(0x7f0000003a40)=""/235, 0xeb}, {&(0x7f0000003b40)=""/210, 0xd2}, {&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/227, 0xe3}, {&(0x7f0000004d40)=""/177, 0xb1}, {&(0x7f0000004e00)=""/22, 0x16}], 0x6, &(0x7f0000004ec0)=""/78, 0x4e}, 0x8}, {{&(0x7f0000004f40)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000004fc0)=""/199, 0xc7}], 0x1, &(0x7f0000005100)=""/130, 0x82}, 0x5}, {{&(0x7f00000051c0)=@hci, 0x80, &(0x7f0000005300)=[{&(0x7f0000005240)=""/136, 0x88}], 0x1, &(0x7f0000005340)=""/32, 0x20}, 0x2}], 0x7, 0x60, &(0x7f0000005540)={0x0, 0x3938700}) [ 914.073719][ T1186] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.5'. 03:12:17 executing program 0: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000700)=ANY=[@ANYBLOB="28000000310001050000080066f3069a08f9e3ab140001001000010008000100696665"], 0x28}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="60000000300001000000000000000000000000014c000100480001000800010069666500380002801c0001000000000000000000000000000000000000000000010000000a000400ffffffffffff00000a000300000000000000000004000600000007000000000000000000000008000000000000000000"], 0x60}}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000000)=0x800, 0x4) sendmmsg$alg(r0, &(0x7f0000000180), 0x4924acf, 0x0) 03:12:17 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000040)='rdma.current\x00', 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000000, 0x28011, 0xffffffffffffffff, 0xb42fe000) r4 = openat$cgroup_ro(r2, &(0x7f00000000c0)='freezer.state\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x28011, r4, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="94c2e6eb04060102000001007a59008000000b000500010007"], 0x1}}, 0x0) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r6, r5, 0x0, 0x100003000) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1) r7 = accept4(r4, &(0x7f0000000200)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, &(0x7f0000001880)=0x80, 0x100000) sendmsg$nl_crypto(r7, &(0x7f0000001a80)={&(0x7f00000018c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000001a40)={&(0x7f0000001900)=ANY=[@ANYRES16], 0x10}, 0x1, 0x0, 0x0, 0x10}, 0x4008854) 03:12:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c000000100085060000ee00000000000000ff00", @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x8000000, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="50000000100005ff000000000008001f00000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r3], 0x50}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000080)=0xa5943c3, 0x4) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x5000000, &(0x7f0000000240)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r3}}, 0x20}}, 0x0) 03:12:17 executing program 5: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x7c, 0x0, 0x200, 0x70bd2c, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfff}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1000}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x24d}, @IPVS_DEST_ATTR_WEIGHT={0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3}]}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20040008}, 0x850) sendmsg(0xffffffffffffffff, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200)='/dev/net/tun\x00', 0x1, 0x0) write$tun(r5, &(0x7f0000000280)={@void, @void, @mpls={[{0x1}, {0x8}], @generic="19d0459dde29ba2f701ba8f6e2b10d9c1e029f539fb721b52d076bd71b1298703bb401999677e6944abfe139dee0caa5e477e8ec49b12ae09a99d3e09bf2b954e57f0240d75bd68e071105a9541e22"}}, 0x57) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) r6 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000480)) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000001100290a0000000000000000070000009df0f90a8ccfb9fa06bd64b2ba9d5d511f9dc85452afe4030ff1bb404c0ef0114d794972aff84689e111f3169d92cc0690e8743cb36db14d9f5b39cd8c8abe55ac4bedbaabf21105a210d61ee78f44f6d56c1b8787500ade951bb2d74308e3c6ff8ae9dfbb8a866aab43f47f329985c96b9d96", @ANYRES32=r7, @ANYBLOB="00000000000000000c001a800800048004000380"], 0x2c}}, 0x0) write$tun(r3, &(0x7f0000000040)=ANY=[], 0x46) 03:12:17 executing program 3: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'virt_wifi0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r5 = socket(0x10, 0x2, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") setsockopt$packet_buf(r5, 0x107, 0x5, &(0x7f0000000240)="b95a27fefd2e21f7881269a97746803434d82391554515f3185c09f5169021f29eac094dfac6fa0ab03fb8b516b14cc1545c4516b19df0ed917e11488fb8e5f75e965db83a0acd5ad0b4216c64184ec506e4d6c634dc98ba9d595f0809fc7cae3146d6da17c46b7b341ad5c207d8dca8985105b641e4ef2cf2edc4f6886d7f630692563d3eef2c15f725800df41d47595c65446703fba30ee38af7fb8f9db146522894791619bf6efe7e1e8988f5c7e463bf23313be87ef9dc7cece54e0980", 0xbf) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0xa0111000, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x23151}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r1}, @IFLA_MASTER={0x8, 0xa, r4}]}, 0x44}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e23, 0x8, @empty, 0x10001}, {0xa, 0x4e21, 0x3, @mcast1, 0x80}, 0x9, [0x8, 0x40, 0x1b, 0x80, 0x2, 0x8000, 0xc96, 0x8]}, 0x5c) 03:12:17 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="50000000100005ff00000000ea07001f00000000", @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468000000", @ANYRESOCT=r1], 0x50}}, 0x0) [ 914.406093][ T1274] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 914.431237][ T1273] IPVS: ftp: loaded support on port[0] = 21 03:12:17 executing program 1: r0 = socket$kcm(0x10, 0x2, 0x10) recvmsg$kcm(r0, &(0x7f0000000500)={0x0, 0x0, 0x0}, 0x0) r1 = socket$inet6(0xa, 0x0, 0x3) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000040)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000140)=ANY=[@ANYRES32=r4, @ANYBLOB="ef0000003f93a7e1c9e6dd6a5bf7228391a4793cc771860bece6b5da7cb923835fa95310de42f9bb5edc91787fe70a915295d08df0fc5ef7631732716dce295ff3f794f831c6b5f018a06edaa32371e63eb5190efb7a32fcdc8a0035def2da1c9358840ffece8f607728a3dbb6a7385fefe00031de00000053f5a4c83f1671b84aec52db141a832bd450d89a48000000000000cd01f25000000000000000000bd567a51207cbb4d45622826c4a269fdf3926a233096e71b3d8a3e8cda0869d671b76cfc1abb4c99d6ab39ff5a748270d070513dfcc83718440b7064c9961b8109b1234c7d5440a00"/243], &(0x7f0000000240)=0xf7) [ 914.686223][ T1276] bond7: (slave veth89): Enslaving as an active interface with an up link [ 914.715182][ T1284] bond7 (unregistering): (slave veth89): Releasing backup interface [ 915.170511][ T1284] bond7 (unregistering): Released all slaves [ 915.307706][ T1300] device macvtap1 entered promiscuous mode [ 915.322882][ T1300] device virt_wifi0 entered promiscuous mode 03:12:18 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1a, 0x5, &(0x7f0000000080)=@framed={{0xffffffb4, 0x8, 0x0, 0x0, 0x0, 0x61, 0x10, 0x10}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x49, 0x0, 0x0, 0x0, 0x2}]}, &(0x7f0000003ff6)='GPL\x00', 0x99, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x3, [], 0x0, 0x3, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x1}, 0x10}, 0x78) r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000140)=0x9, 0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000280)=@req={0x7c, 0x9, 0x100, 0x10001}, 0x10) [ 915.350709][ T1300] device virt_wifi0 left promiscuous mode 03:12:18 executing program 1: getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) readv(r0, &(0x7f0000001b00)=[{&(0x7f0000000340)=""/137, 0x89}, {&(0x7f0000000400)=""/59, 0x3b}, {&(0x7f0000000900)=""/82, 0x52}, {&(0x7f0000000980)=""/201, 0xc9}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/70, 0x46}], 0x6) syz_emit_ethernet(0x46, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb86dd60fd4e00001011eefe8000000000000000000000000000aaff020000000000000000000000000001000017c10010907802000000000000006a594834ba012c9b70a4ba47184959dafc5b4a329e18098a18d1b851e20008465c16ec7743e524c44bacb900358c22252524078d1c37bb8f2f1b8d0e237c2cd8d53a94ad2f3f8b5647bb51ae317c8e6bc411034b58bf89506ee06b8542018162593962fee8a17a36470303d81f773525ba061dd6c04db2b1a8"], 0x0) r1 = socket(0xa, 0x2, 0x0) r2 = socket$bt_hidp(0x1f, 0x3, 0x6) r3 = socket$can_raw(0x1d, 0x3, 0x1) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x1e, &(0x7f0000000080)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$can_raw(r3, &(0x7f00000000c0)={&(0x7f0000000000)={0x1d, r6}, 0x10, &(0x7f0000000080)={&(0x7f0000000040)=@can={{}, 0x0, 0x0, 0x0, 0x0, "bd4760324131d46d"}, 0x10}}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000280)={r2, r3, 0x8, 0x93, &(0x7f00000001c0)="dd1e6c8b7671ef545d8b6de1f7ba78c0cdae2f98ba8abbd3c74f873803f12a3578b58c3c034bf554abae16783c5ce23e39f702ef17593a4bee5c24e01b5cd3a576a24311d0960da304e57082b1f9b2331503ce26bd75b8d969cdbe498fcdf862fb304e5f087d21e1dd3556a0880265b1701f167772c5e1a0017b0f7975bf0e9ba0a3c22e6516f3c58ec1adc9fbee0ed3d1ba0e", 0x6, 0x65, 0x8, 0x1, 0x8000, 0x4, 0x7, 'syz0\x00'}) setsockopt$IPT_SO_SET_REPLACE(r1, 0x4000000000000, 0x40, &(0x7f0000000440)=@raw={'raw\x00', 0x10, 0x3, 0x3c0, 0x240, 0x0, 0x240, 0x0, 0x0, 0x328, 0x328, 0x328, 0x328, 0x328, 0x3, 0x0, {[{{@ip={@empty, @remote, 0x0, 0x0, '\x00', 'ip6gre0\x00'}, 0x0, 0x208, 0x240, 0x0, {}, [@common=@inet=@policy={{0x158, 'policy\x00'}, {[{@ipv6=@empty, [], @ipv6=@dev}, {@ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@ipv6=@dev, [], @ipv4=@multicast1}, {@ipv4=@remote, [], @ipv4=@broadcast}], 0x2, 0x5}}, @common=@set={{0x40, 'set\x00'}}]}, @common=@inet=@SET3={0x38, 'SET\x00'}}, {{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x5a4) 03:12:18 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r3 = socket$can_j1939(0x1d, 0x2, 0x7) listen(r3, 0x1) sendto$inet6(r0, 0x0, 0x16, 0x20000004, &(0x7f0000000280)={0xa, 0x100000004e22, 0x0, @loopback}, 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00', 0xa) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000c, 0x10, r4, 0x0) sendto$inet6(r0, &(0x7f00000005c0), 0xe0ffffff, 0x0, 0x0, 0xd8) [ 915.732403][ T1309] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 915.752507][ T1309] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 915.809954][ T1317] device macvtap1 entered promiscuous mode [ 915.820679][ T1317] device virt_wifi0 entered promiscuous mode [ 915.842388][ T1317] device virt_wifi0 left promiscuous mode [ 915.932110][ T1413] xt_policy: too many policy elements 03:12:19 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x7c774aac) socketpair(0x1, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) sendfile(r3, r0, 0x0, 0x7fffffff) splice(0xffffffffffffffff, &(0x7f0000000180), r1, &(0x7f0000000280)=0x8, 0x200, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000002c0), 0x4) sendfile(r3, r0, 0x0, 0x4000002) recvmsg$kcm(r2, &(0x7f0000000200)={&(0x7f0000000040)=@ax25, 0x2, &(0x7f0000000000)=[{&(0x7f0000000080)=""/151, 0xffffff77}], 0x1, &(0x7f00000001c0)=""/17, 0xffda}, 0x3f00) r4 = socket(0x23, 0x4, 0x9) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000040)={r7}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000240)={r7, 0x3f, 0x10}, 0xc) [ 916.136306][ T1273] lo speed is unknown, defaulting to 1000 03:12:19 executing program 2: 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)='memory.events\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) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)={0x28, r4, 0x221, 0x0, 0x0, {}, [@NL80211_ATTR_WDEV={0xc, 0x99, {0x1}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x28}}, 0x0) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)={0x34, r4, 0x100, 0x70bd2d, 0x25dfdbfb, {}, [@NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x3}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x20004080) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000440)='freezer.self_freezing\x00', 0x275a, 0x0) mmap(&(0x7f0000050000/0x3000)=nil, 0x3000, 0x0, 0x10012, r5, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="2ddb00"/18, @ANYRES32=r5, @ANYBLOB='\b\x00R\x00', @ANYRES32, @ANYBLOB], 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r6, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x10000ffe0) socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 916.379615][ T27] audit: type=1804 audit(1594523539.382:775): pid=1430 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir986470307/syzkaller.qO9xWF/375/memory.events" dev="sda1" ino=16384 res=1 [ 916.512262][ T27] audit: type=1800 audit(1594523539.382:776): pid=1430 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16384 res=0 [ 916.649019][ T27] audit: type=1804 audit(1594523539.382:777): pid=1430 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir986470307/syzkaller.qO9xWF/375/memory.events" dev="sda1" ino=16384 res=1 [ 916.778403][ T27] audit: type=1804 audit(1594523539.482:778): pid=1435 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir986470307/syzkaller.qO9xWF/375/memory.events" dev="sda1" ino=16384 res=1 [ 916.889252][ T27] audit: type=1804 audit(1594523539.622:779): pid=1442 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir986470307/syzkaller.qO9xWF/375/memory.events" dev="sda1" ino=16384 res=1 [ 917.153948][ T27] audit: type=1804 audit(1594523540.152:780): pid=1435 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir986470307/syzkaller.qO9xWF/375/memory.events" dev="sda1" ino=16384 res=1 03:12:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000200)={{{@in=@empty, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000000080)=0xe8) r3 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000300)={{{@in=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8) r5 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000480)={0x0, 0x401, 0x3ff, 0x5, 0x3}) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) socket$inet6(0xa, 0x8004808000080003, 0x4) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="3a000000240007050000004007a2a300ae8f8f8f4385fb280f7fd067234b690d4859e23c83414a4b7fbd1aa168a692c14b0aa06d5086b4c82c2f559f514d1e35a17e68e3f6d365fecfe0a2ea0d4c9c7a946edbb42a54e16e94844a3e1abe4c78edf78e5c0000", @ANYRES16, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002", @ANYRES64=r6, @ANYBLOB="e9acca773334ac206ac6f472bb3000779ba1900e263f1f10e92a60eef0112c29dab569381f3884c88846f917cf2a2670c26638595b3befdc60656b9446c52bc5fb07719e3fcbeef944e6236acaab56c0a7761b61241170b86b16efcc10749e3410c294db32fe231cdeb6e5110c22a62ffb29fe5cc60349e99f1df94c5da0c7fdb5302e84088c6565430fffc1e8afc9cb7d413d08e6"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r8, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=@newlink={0x48, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE2={0x8, 0x2, r2}, @IFLA_HSR_SLAVE2={0x8, 0x2, r4}, @IFLA_HSR_SLAVE1={0x8, 0x1, r4}]}}}]}, 0x48}}, 0x0) [ 917.205637][ T1273] lo speed is unknown, defaulting to 1000 [ 917.225155][ T27] audit: type=1800 audit(1594523540.152:781): pid=1435 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16384 res=0 03:12:20 executing program 2: bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x30) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)={[{0x2b, 'cpu'}, {0x2d, 'cpu'}]}, 0xa) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x1000000, 0x1000}, 0x20) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) mmap$xdp(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x9, 0x100010, r3, 0x100000000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) readv(r5, &(0x7f0000002300)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/56, 0x38}, {&(0x7f0000002140)=""/135, 0x87}, {&(0x7f0000002200)=""/11, 0xb}, {&(0x7f0000002240)=""/121, 0x79}, {&(0x7f00000022c0)=""/56, 0x38}], 0x7) [ 917.291846][ T27] audit: type=1804 audit(1594523540.152:782): pid=1442 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir986470307/syzkaller.qO9xWF/375/memory.events" dev="sda1" ino=16384 res=1 03:12:20 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f67fe4)={0xa, 0x4e20, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r3, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r4, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r4, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r5, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r6 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r6, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r7 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r7, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r7, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r8 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r8, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r8, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r9 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r9, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r9, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) r10 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r10, &(0x7f0000000280)={0xa, 0x5e20}, 0x1c) r11 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r11, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r11, &(0x7f0000f67fe4)={0xa, 0x4e20}, 0x1c) 03:12:20 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f00000002c0)={'syzkaller1\x00', {0x7, 0x0, @local}}) write$tun(r0, &(0x7f0000002640)=ANY=[@ANYBLOB="03000000007311000e75080000000f98010000000000bfc0fb9958a500000000fc00000000f02c33d9f70f1ab5070000000000000000002398c66079a0c861"], 0xfca) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") accept4$nfc_llcp(r2, 0x0, &(0x7f0000000000), 0x80000) r3 = socket(0x10, 0x2, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000000040)=0x3, &(0x7f0000000100)=0x4) setsockopt$pppl2tp_PPPOL2TP_SO_SENDSEQ(r3, 0x111, 0x3, 0x0, 0x4) 03:12:20 executing program 4: r0 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000300)='mptcp_pm\x00') sendmsg$MPTCP_PM_CMD_ADD_ADDR(r4, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000002c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="01000000000000000000010000001c00018006000100020000c04dd38a9eca6a0008000b00ac1414bb08"], 0x30}}, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, r5, 0xd2a1992a4d745e9c, 0x70bd2b, 0x25dfdbff, {}, [@MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x1}, @MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x8}, @MPTCP_PM_ATTR_ADDR={0x3c, 0x1, 0x0, 0x1, [@MPTCP_PM_ADDR_ATTR_FAMILY={0x6, 0x1, 0xa}, @MPTCP_PM_ADDR_ATTR_ID={0x5, 0x2, 0x8}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @empty}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e21}, @MPTCP_PM_ADDR_ATTR_ADDR4={0x8, 0x3, @private=0xa010100}, @MPTCP_PM_ADDR_ATTR_FLAGS={0x8, 0x6, 0x2}, @MPTCP_PM_ADDR_ATTR_PORT={0x6, 0x5, 0x4e22}]}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x4}, @MPTCP_PM_ATTR_SUBFLOWS={0x8, 0x3, 0x3}]}, 0x78}}, 0x5000) connect(r0, &(0x7f0000000180)=@in6={0xa, 0x0, 0x0, @empty}, 0x3f) syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040)='NLBL_CALIPSO\x00') sendmmsg$inet_sctp(r0, &(0x7f00000003c0), 0x3a301e0909ff6cd, 0x0) 03:12:20 executing program 2: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) sendmmsg(0xffffffffffffffff, 0x0, 0xfffffffffffffd40, 0x2004010) socket$nl_netfilter(0x10, 0x3, 0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000140)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x14e24, 0x0, @private2={0xfc, 0x2, [], 0x1}, 0xfffffffd}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) splice(0xffffffffffffffff, 0x0, r2, 0x0, 0x4ffe0, 0x0) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r1, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0, 0x0) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0xc0) write$binfmt_script(r0, &(0x7f0000000180)=ANY=[@ANYRES32=r0], 0x208e298) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) 03:12:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000280)={'broute\x00'}, &(0x7f0000000300)=0x78) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x2c, &(0x7f0000000080)=[@in={0x2, 0x4e21, @private=0xa010100}, @in6={0xa, 0x4e21, 0x0, @dev, 0x6}]}, &(0x7f0000000180)=0x10) syz_genetlink_get_family_id$net_dm(&(0x7f0000000340)='NET_DM\x00') r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x6, [0x6, 0x2, 0x8, 0x6, 0x68, 0x1]}, 0x10) r5 = socket(0x10, 0x2, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") bind$netrom(r5, &(0x7f0000000200)={{0x3, @bcast, 0x6}, [@bcast, @bcast, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r4, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x0, 0x0, 0x326}, 0x9c) [ 918.220046][ T27] audit: type=1804 audit(1594523541.222:783): pid=1514 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir986470307/syzkaller.qO9xWF/377/cgroup.controllers" dev="sda1" ino=16259 res=1 [ 918.708997][ T1527] __nla_validate_parse: 5 callbacks suppressed [ 918.709008][ T1527] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 03:12:21 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000000000)=0x8, 0x4) listen(r0, 0x0) r1 = socket$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}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000100)={@empty, 0x5d, r3}) syz_emit_ethernet(0x4a, &(0x7f00000001c0)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "028200", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0xc2}}}}}}}, 0x0) r4 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) getpeername$inet6(r4, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c) [ 919.006581][ T1542] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. [ 919.373211][ T1539] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 919.400610][ T1542] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 03:12:23 executing program 5: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, 0x0, 0x0) listen(r0, 0xfc0004) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf4}, 0xb) recvmmsg(r1, &(0x7f0000004900)=[{{&(0x7f0000001480)=@in={0x2, 0x0, @remote}, 0x80, &(0x7f0000001700), 0x0, &(0x7f0000001740)=""/4096, 0x1000}}], 0x500, 0x2, &(0x7f0000004a80)={0x77359400}) getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, 0x0, &(0x7f0000000080)) accept(0xffffffffffffffff, &(0x7f0000000000)=@ethernet, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) r2 = socket(0x10, 0x80000, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="fee6d6bf8938000000240047ddb0e6af878e6f7b42bec5feae07050000004007a2a3", @ANYRES32=r3, @ANYBLOB="00000000ffff72f6341d88ce4f11c2ffff00000000090001006866"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(0xffffffffffffffff, 0x89f0, &(0x7f0000000140)={'gretap0\x00', &(0x7f00000000c0)={'syztnl1\x00', r3, 0x7, 0x7800, 0x2, 0x8, {{0x7, 0x4, 0x3, 0x2f, 0x1c, 0x64, 0x0, 0xd9, 0x29, 0x0, @broadcast, @local, {[@generic={0x7, 0x5, "30aaaa"}]}}}}}) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 03:12:23 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x20010, r0, 0x1628f000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket(0x10, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001100010000000800b456645506b282", @ANYRES32=r4, @ANYBLOB="000000100000000000000000ca7cf497619382d7aa75671f223d970938ffb4d41bbbb9c3e7af38eacf"], 0x24}}, 0x0) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4010}, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000140)=0x9576, 0x4) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0xb00000000065808, 0x0) syz_genetlink_get_family_id$tipc2(0x0) preadv(r5, &(0x7f0000001300)=[{&(0x7f0000000200)=""/4096, 0x3ff800}], 0x1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001200)='cpuacct.usage_user\x00', 0x275a, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 03:12:23 executing program 3: r0 = socket$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) sendto$l2tp(r0, &(0x7f0000001b40)="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", 0x1000, 0x20008000, &(0x7f0000000040)={0x2, 0x0, @multicast2, 0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00)\n\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="00000000000000000c001a800800048004000380"], 0x2c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r4, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="ee08aa49", @ANYRES16=r5, @ANYBLOB="040026bd7000fcdbdf250800000008000400ac1414aa2400070073797374656d5f753a6f626a6563745f723a7373685f657865635f743a733000"], 0x40}, 0x1, 0x0, 0x0, 0x8048094}, 0x8805) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r5, 0x300, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x40011) sendmsg$sock(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001480)="4d19be16b52fe1fb60ae91b8d1f4a6a2b952c2c93cbcf7ae94165b44771b11e33f65490fbc4228b50f5f38706578bea101a063d8c9b605877016087a5f6a2cd59d04ee9c1435f612b8b118aed17d4f3d9f017e5de8e8c2aaabcf15fc8fb0a0fdf06526a011c9d6c54d5b3bd1289f208e155c3bef1625da330b7f26eb8649f31334d31786070e5595bd632ab6b562f08058216c8d18ed821fc508c36f8419d029c078411a42338972191b936aec8114731bc32cb73052ee2a5757b5dbc836b0ede3ebafb7c4e25692cb5c444649b749a4f378c2e117c8808dc9c234925934f7d2838437a124e63434a63ec5d5ca", 0xed}, {&(0x7f00000016c0)="ee83429f307b5b2405c345521410c2111c4b36f5794ac931052808c0fdfa6b6d491357b41e3c453a3e205521e0a210741d9cc37777383f19a6a35143277e9f31ec16eb5d", 0x44}, {&(0x7f0000000140)="186f183c60983617", 0x8}], 0x3}, 0x0) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf717313af026ca16b9669abd0f8323058da774c0f518d781a7a8672c", 0x82}, {&(0x7f0000001780)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a6e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4ec79cae5c78430ea32a266856c8260e4de581475abdd2153aa8fea34789320ee7714903088dfd546a136d40646857b851b65a7a918c58881d275d5d71239c7698d7bdb3f879f49436bbbd87586553407860397d48842400126f8703ddc", 0xe9}, {&(0x7f0000000000)="40c11437fb00d6eab04b0c06251f8168813a461ace70236fa0348db1d319fe", 0x1f}, {0x0}, {&(0x7f0000001600)="46a43e3f510e3eac779206060abfc1e723fc59d595e9948e6d03be0d6c89d8702d5f2332fe4e991d8ce010dd173f3035a16bc1ae729800e6c53d5b3b7deacf114c931c707559610cd1366220890b11cd862202abfbcd24a76a2f0f7044964480ebd12d0bca901ac0e4e3188cb74f2b45bc4f37e1694a1e15a039e34cf59a4c86cb1dc5210f4be91e84888a860ab5286ba2a15f0b04b178198d66", 0x9a}, {&(0x7f0000001880)="bdcc25945d5320762605855bdd5022bce4d5ecd21753f95ce22bbec3d78b5644a4f358945013c7228ccdf35e86770ac02760d99e9206acc59036a49f4b8971cf78556f3c6ca383a03d95fc31", 0x4c}, {&(0x7f0000001940)="cd96bdb578810f358b2aaaf2bacafe0e46d11b73fdeffa5726afc6a69f941fc2599736bb61d60c3c812d5418a56a3ae4", 0x30}], 0x7}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 03:12:23 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x81, 0x7, 0x5, 0x1}, 0xcc) accept(0xffffffffffffffff, &(0x7f00000000c0)=@hci, &(0x7f00000001c0)=0x80) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x81, 0x7, 0x5, 0x1}, 0xcc) socket$l2tp6(0xa, 0x2, 0x73) socket(0x10, 0x803, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0}, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000040)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001500)={r0, &(0x7f0000001500), &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={0xffffffffffffffff, &(0x7f00000003c0)="c35012baee09c6da0a36903ee1ce01c35cb1d3bff82e71cd2642b413fea6dd30766e1edcbfe647d2d4fb395287", &(0x7f0000000400)=@udp6, 0x2}, 0x20) pipe(&(0x7f0000000180)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000180), &(0x7f0000000240)}, 0x20) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}]}, &(0x7f0000000180)=0x10) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) r3 = socket$l2tp(0x2, 0x2, 0x73) sendto$l2tp(r3, &(0x7f0000000380)="ef4d05dad9ca6ceeb51261ec0b9ce8efcad147ea401c8008352b2f80fd1e52", 0x1f, 0x20000000, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r2, &(0x7f0000000280)="3ad7ad9883a9d3b19dcee150a078ccbe4088ab1939aa9e8f5eb043cdf34960ac543b4c835ecd333793cf299d1b9ef636ca8da11ba6dd515616d0045907ed3c8c8f9741db79e34b2ace79d406f36ce6cb520c2b0b0cb53e790cc6757b593f019ee8e9657a1eb073c92c1df004382085a0e0f3e3bc6be1a6a88657de9f6c1d1a00d861704e4948b18771bc6da31869438bd20fd80800000000000000733a83da20e1b8625449c511e61554f2ae06c43aefbfb197b61797e59c3e992583c3aaef983486a745048e46bab1d01796b8b07890"}, 0x20) 03:12:23 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @local}}) write$tun(r0, &(0x7f0000000580)={@void, @void, @mpls={[], @ipv4=@dccp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x84, 0x0, @dev, @local}, {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "f426e6", 0x6, "b90005"}}}}}, 0x24) r2 = socket(0x10, 0x2, 0x0) r3 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x28, r7, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r5, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40208}, 0xc, &(0x7f00000003c0)={&(0x7f00000001c0)={0x1fc, r7, 0x200, 0x70bd26, 0x25dfdbfc, {}, [@TIPC_NLA_NODE={0x3c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_NODE_ID={0x2b, 0x3, "d5560edcdc58c822f6c93ec4e4282add58c1d5919da617b04e79cedb3f713aea14b33d4058281d"}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_NET={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x10001}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x2}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8ad}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x17f}]}, @TIPC_NLA_PUBL={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xc91}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xffff8000}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x5}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x30c}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x9}]}, @TIPC_NLA_NODE={0x134, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x48, 0x4, {'gcm(aes)\x00', 0x20, "0a7f6c9fe019582361e2b0f9827ab4a9183993c6fe3f33510773a49d63390b62"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x41, 0x4, {'gcm(aes)\x00', 0x19, "0fecb6aa0c51cfcec1d380d34449dae2de9d9b4824e0812f93"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x42, 0x4, {'gcm(aes)\x00', 0x1a, "f56830d2bfaa870ab34e9415e073b34522da2b09db89ee896fd2"}}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_KEY={0x40, 0x4, {'gcm(aes)\x00', 0x18, "d0e7afa3ebf04f2703a38d2eef4bbadfd0576fe85e793859"}}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x5a}]}, @TIPC_NLA_NODE={0x10, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}]}]}, 0x1fc}}, 0x0) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r8, 0x400448c8, &(0x7f00000005c0)={r1, r6, 0x5, 0x9d, &(0x7f0000000440)="514b6b2b4592bffc96bb60f8b9751bf75d6a1bd446c53cead1d9223048d0bdf66812bd183f0cfd3439e5485a35bdaae2555205c93ae89de762ed192725de2e8a8b203b409a9d0bf8bf1474c4d19ab04240427a4862acc547333158aa634c39ea4f8fbf56c7b58e685e25e8136da3af8c8319ede20c8fc3f1bdaf1e0c4c4160ddbffdf607b7c51cb4a6bf6eea494d93ce2d017fcc22a6f7e3cb3a19cc5a", 0x80, 0x3d, 0x1000, 0x100, 0x1000, 0x1, 0x7, 'syz0\x00'}) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e23, @loopback}, {0x2, 0x4e21, @remote}, {0x2, 0x4e21, @local}, 0x251, 0x0, 0x0, 0x0, 0x401, &(0x7f0000000000)='netdevsim0\x00', 0x4, 0x7, 0x100}) 03:12:23 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000440)={'nat\x00', 0x0, 0x0, 0x0, [], 0xa, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0x118) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) r4 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r6, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1cfe8b00", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32=r7], 0x4}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r4, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r5], 0x4}}, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 920.647606][ T27] audit: type=1804 audit(1594523543.643:784): pid=1573 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/379/memory.events" dev="sda1" ino=15843 res=1 [ 920.726943][ T1572] tipc: Enabling of bearer rejected, failed to enable media [ 920.738681][ T7] tipc: TX() has been purged, node left! 03:12:23 executing program 5: syz_init_net_socket$rose(0xb, 0x5, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r1 = accept4$rose(r0, 0x0, &(0x7f0000000000), 0x80800) connect$rose(r1, &(0x7f0000000140)=@full={0x2, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x0, [@remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) 03:12:23 executing program 2: unshare(0x6c060000) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000180)={{}, {0x20000010304, @local}, 0x7, {0x2, 0x0, @local}, 'ip_vti0\x00'}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r2, &(0x7f0000000000)=@full={0xb, @dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, 0x1, [@default, @default, @bcast, @null, @default, @null]}, 0x40) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x0, @private=0xa010102}, {0x20000010304, @local}, 0x66, {0x2, 0x0, @remote}}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TLS_TX(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000040)=@ccm_128={{}, "797d9009cb09e65e", "5a403b2b6834e44034cc1370be701445", "d90e413d", "361e20d792aea750"}, 0x28) r3 = socket(0xa, 0x1, 0x0) close(r3) sendmmsg$inet_sctp(r3, &(0x7f0000000bc0)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="3000000000000000840000000100000000000000040005d700"/44, @ANYRES32=0x0], 0x30}], 0x1, 0x0) r4 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) [ 921.017682][ T1590] IPVS: ftp: loaded support on port[0] = 21 03:12:24 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) recvfrom$inet6(r1, &(0x7f00000001c0)=""/162, 0xa2, 0x2, &(0x7f0000000280)={0xa, 0x4e23, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0xf151}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r4 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x10, 0x4, 0x4, 0x8}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r4, 0x28, &(0x7f0000000040)}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={0x0, 0x101}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r3, 0xfffffbff, 0x28}, 0xc) r5 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$l2tp6(r5, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x20) connect$inet6(r5, &(0x7f0000004540)={0xa, 0x4e20, 0x0, @ipv4={[], [], @remote}}, 0x1c) sendmmsg(r5, &(0x7f0000004d80)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffe0}}], 0xbb00, 0x0) ioctl$sock_SIOCBRDELBR(r5, 0x89a1, &(0x7f0000000180)='syzkaller1\x00') ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000000c0)={@void, @val, @mpls={[], @ipv4=@icmp={{0xa, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x64010100, @multicast2, {[@timestamp_addr={0x44, 0x14, 0xb, 0x1, 0x0, [{@multicast1}, {@loopback}]}]}}, @timestamp}}}, 0x46) 03:12:24 executing program 5: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x233) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000011c0)={0x0, 0x2710}, 0x10) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1f}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x81, 0x21f8}, 0x14) recvfrom$rxrpc(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x0, &(0x7f0000000100)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e21, @private=0xa010101}}, 0x24) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xff01) splice(r0, 0x0, r2, 0x0, 0x1ffe0, 0x0) 03:12:24 executing program 3: r0 = socket$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) sendto$l2tp(r0, &(0x7f0000001b40)="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", 0x1000, 0x20008000, &(0x7f0000000040)={0x2, 0x0, @multicast2, 0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00)\n\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="00000000000000000c001a800800048004000380"], 0x2c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r4, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="ee08aa49", @ANYRES16=r5, @ANYBLOB="040026bd7000fcdbdf250800000008000400ac1414aa2400070073797374656d5f753a6f626a6563745f723a7373685f657865635f743a733000"], 0x40}, 0x1, 0x0, 0x0, 0x8048094}, 0x8805) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r5, 0x300, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x40011) sendmsg$sock(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001480)="4d19be16b52fe1fb60ae91b8d1f4a6a2b952c2c93cbcf7ae94165b44771b11e33f65490fbc4228b50f5f38706578bea101a063d8c9b605877016087a5f6a2cd59d04ee9c1435f612b8b118aed17d4f3d9f017e5de8e8c2aaabcf15fc8fb0a0fdf06526a011c9d6c54d5b3bd1289f208e155c3bef1625da330b7f26eb8649f31334d31786070e5595bd632ab6b562f08058216c8d18ed821fc508c36f8419d029c078411a42338972191b936aec8114731bc32cb73052ee2a5757b5dbc836b0ede3ebafb7c4e25692cb5c444649b749a4f378c2e117c8808dc9c234925934f7d2838437a124e63434a63ec5d5ca", 0xed}, {&(0x7f00000016c0)="ee83429f307b5b2405c345521410c2111c4b36f5794ac931052808c0fdfa6b6d491357b41e3c453a3e205521e0a210741d9cc37777383f19a6a35143277e9f31ec16eb5d", 0x44}, {&(0x7f0000000140)="186f183c60983617", 0x8}], 0x3}, 0x0) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf717313af026ca16b9669abd0f8323058da774c0f518d781a7a8672c", 0x82}, {&(0x7f0000001780)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a6e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4ec79cae5c78430ea32a266856c8260e4de581475abdd2153aa8fea34789320ee7714903088dfd546a136d40646857b851b65a7a918c58881d275d5d71239c7698d7bdb3f879f49436bbbd87586553407860397d48842400126f8703ddc", 0xe9}, {&(0x7f0000000000)="40c11437fb00d6eab04b0c06251f8168813a461ace70236fa0348db1d319fe", 0x1f}, {0x0}, {&(0x7f0000001600)="46a43e3f510e3eac779206060abfc1e723fc59d595e9948e6d03be0d6c89d8702d5f2332fe4e991d8ce010dd173f3035a16bc1ae729800e6c53d5b3b7deacf114c931c707559610cd1366220890b11cd862202abfbcd24a76a2f0f7044964480ebd12d0bca901ac0e4e3188cb74f2b45bc4f37e1694a1e15a039e34cf59a4c86cb1dc5210f4be91e84888a860ab5286ba2a15f0b04b178198d66", 0x9a}, {&(0x7f0000001880)="bdcc25945d5320762605855bdd5022bce4d5ecd21753f95ce22bbec3d78b5644a4f358945013c7228ccdf35e86770ac02760d99e9206acc59036a49f4b8971cf78556f3c6ca383a03d95fc31", 0x4c}, {&(0x7f0000001940)="cd96bdb578810f358b2aaaf2bacafe0e46d11b73fdeffa5726afc6a69f941fc2599736bb61d60c3c812d5418a56a3ae4", 0x30}], 0x7}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 921.413845][ T27] kauditd_printk_skb: 4 callbacks suppressed [ 921.413862][ T27] audit: type=1804 audit(1594523544.413:789): pid=1567 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/379/cgroup.controllers" dev="sda1" ino=15859 res=1 [ 921.512109][ T1590] lo speed is unknown, defaulting to 1000 [ 921.556568][ T1606] IPVS: ftp: loaded support on port[0] = 21 [ 921.565355][ T1612] tipc: Enabling of bearer rejected, failed to enable media [ 921.587002][ T27] audit: type=1804 audit(1594523544.453:790): pid=1573 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/379/cgroup.controllers" dev="sda1" ino=15859 res=1 [ 921.769596][ T27] audit: type=1804 audit(1594523544.773:791): pid=1583 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/379/cgroup.controllers" dev="sda1" ino=15859 res=1 03:12:24 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$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$l2tp(r0, &(0x7f0000001b40)="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", 0x1000, 0x20008000, &(0x7f0000000040)={0x2, 0x0, @multicast2, 0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00)\n\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="00000000000000000c001a800800048004000380"], 0x2c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r4, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="ee08aa49", @ANYRES16=r5, @ANYBLOB="040026bd7000fcdbdf250800000008000400ac1414aa2400070073797374656d5f753a6f626a6563745f723a7373685f657865635f743a733000"], 0x40}, 0x1, 0x0, 0x0, 0x8048094}, 0x8805) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r5, 0x300, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x40011) sendmsg$sock(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001480)="4d19be16b52fe1fb60ae91b8d1f4a6a2b952c2c93cbcf7ae94165b44771b11e33f65490fbc4228b50f5f38706578bea101a063d8c9b605877016087a5f6a2cd59d04ee9c1435f612b8b118aed17d4f3d9f017e5de8e8c2aaabcf15fc8fb0a0fdf06526a011c9d6c54d5b3bd1289f208e155c3bef1625da330b7f26eb8649f31334d31786070e5595bd632ab6b562f08058216c8d18ed821fc508c36f8419d029c078411a42338972191b936aec8114731bc32cb73052ee2a5757b5dbc836b0ede3ebafb7c4e25692cb5c444649b749a4f378c2e117c8808dc9c234925934f7d2838437a124e63434a63ec5d5ca", 0xed}, {&(0x7f00000016c0)="ee83429f307b5b2405c345521410c2111c4b36f5794ac931052808c0fdfa6b6d491357b41e3c453a3e205521e0a210741d9cc37777383f19a6a35143277e9f31ec16eb5d", 0x44}, {&(0x7f0000000140)="186f183c60983617", 0x8}], 0x3}, 0x0) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf717313af026ca16b9669abd0f8323058da774c0f518d781a7a8672c", 0x82}, {&(0x7f0000001780)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a6e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4ec79cae5c78430ea32a266856c8260e4de581475abdd2153aa8fea34789320ee7714903088dfd546a136d40646857b851b65a7a918c58881d275d5d71239c7698d7bdb3f879f49436bbbd87586553407860397d48842400126f8703ddc", 0xe9}, {&(0x7f0000000000)="40c11437fb00d6eab04b0c06251f8168813a461ace70236fa0348db1d319fe", 0x1f}, {0x0}, {&(0x7f0000001600)="46a43e3f510e3eac779206060abfc1e723fc59d595e9948e6d03be0d6c89d8702d5f2332fe4e991d8ce010dd173f3035a16bc1ae729800e6c53d5b3b7deacf114c931c707559610cd1366220890b11cd862202abfbcd24a76a2f0f7044964480ebd12d0bca901ac0e4e3188cb74f2b45bc4f37e1694a1e15a039e34cf59a4c86cb1dc5210f4be91e84888a860ab5286ba2a15f0b04b178198d66", 0x9a}, {&(0x7f0000001880)="bdcc25945d5320762605855bdd5022bce4d5ecd21753f95ce22bbec3d78b5644a4f358945013c7228ccdf35e86770ac02760d99e9206acc59036a49f4b8971cf78556f3c6ca383a03d95fc31", 0x4c}, {&(0x7f0000001940)="cd96bdb578810f358b2aaaf2bacafe0e46d11b73fdeffa5726afc6a69f941fc2599736bb61d60c3c812d5418a56a3ae4", 0x30}], 0x7}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 03:12:24 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, &(0x7f0000000180)={0x83, 0x8, 0x189}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\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$binfmt_elf64(r3, &(0x7f0000000380)=ANY=[@ANYBLOB], 0x0) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000009180)={&(0x7f00000016c0)={0x6c, 0x0, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff0001}]}, 0x6c}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="89ea4f762d3697285b314d87994b6cacb8d4784072c25ad776cac74245f2cf2ff99e12ab59aae9f3cdfb7602a586272277e4cc5743fee057fe2a5432b3836f9e7917af3c1a56e75c420f5052f6cf8bbe95117c1eca2a62f5397f5e7a8700000000000000d001257d05a90426b3ddac75fa073b6272cfa9721f9734c8fcd9213296eed620b39f21d0580a1f309928dbdb0ce6a1adc3b98afbc26c525c1509e462f83e1c007040cab7d3dd82d599caa80f0d31d4d7a4e031277692900b415459d98e0f8cf2d461bd26258df7b2d6243b0c30fa511d58cab7c4e726c3", @ANYRES16], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 922.027601][ T27] audit: type=1804 audit(1594523545.023:792): pid=1626 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/380/memory.events" dev="sda1" ino=16067 res=1 [ 922.133737][ T1592] IPVS: ftp: loaded support on port[0] = 21 [ 922.149937][ T27] audit: type=1800 audit(1594523545.063:793): pid=1626 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16067 res=0 [ 922.293702][ T27] audit: type=1804 audit(1594523545.063:794): pid=1626 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/380/memory.events" dev="sda1" ino=16067 res=1 [ 922.386530][ T27] audit: type=1804 audit(1594523545.223:795): pid=1634 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/380/memory.events" dev="sda1" ino=16067 res=1 03:12:25 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='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, &(0x7f00000001c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$IPSET_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000100)={0xfffffffffffffffe, 0x0, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000004060102e60001007a58008000ffff000500010007"], 0x1}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet(0x2, 0x80001, 0x2000088) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000040)={r5}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={r5, 0x4, 0x20, 0x0, 0x1, 0x3}, &(0x7f0000000080)=0x14) sendfile(r2, r1, 0x0, 0x100000000) 03:12:25 executing program 5: r0 = socket$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) sendto$l2tp(r0, &(0x7f0000001b40)="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", 0x1000, 0x20008000, &(0x7f0000000040)={0x2, 0x0, @multicast2, 0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00)\n\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="00000000000000000c001a800800048004000380"], 0x2c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r4, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="ee08aa49", @ANYRES16=r5, @ANYBLOB="040026bd7000fcdbdf250800000008000400ac1414aa2400070073797374656d5f753a6f626a6563745f723a7373685f657865635f743a733000"], 0x40}, 0x1, 0x0, 0x0, 0x8048094}, 0x8805) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r5, 0x300, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x40011) sendmsg$sock(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001480)="4d19be16b52fe1fb60ae91b8d1f4a6a2b952c2c93cbcf7ae94165b44771b11e33f65490fbc4228b50f5f38706578bea101a063d8c9b605877016087a5f6a2cd59d04ee9c1435f612b8b118aed17d4f3d9f017e5de8e8c2aaabcf15fc8fb0a0fdf06526a011c9d6c54d5b3bd1289f208e155c3bef1625da330b7f26eb8649f31334d31786070e5595bd632ab6b562f08058216c8d18ed821fc508c36f8419d029c078411a42338972191b936aec8114731bc32cb73052ee2a5757b5dbc836b0ede3ebafb7c4e25692cb5c444649b749a4f378c2e117c8808dc9c234925934f7d2838437a124e63434a63ec5d5ca", 0xed}, {&(0x7f00000016c0)="ee83429f307b5b2405c345521410c2111c4b36f5794ac931052808c0fdfa6b6d491357b41e3c453a3e205521e0a210741d9cc37777383f19a6a35143277e9f31ec16eb5d", 0x44}, {&(0x7f0000000140)="186f183c60983617", 0x8}], 0x3}, 0x0) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf717313af026ca16b9669abd0f8323058da774c0f518d781a7a8672c", 0x82}, {&(0x7f0000001780)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a6e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4ec79cae5c78430ea32a266856c8260e4de581475abdd2153aa8fea34789320ee7714903088dfd546a136d40646857b851b65a7a918c58881d275d5d71239c7698d7bdb3f879f49436bbbd87586553407860397d48842400126f8703ddc", 0xe9}, {&(0x7f0000000000)="40c11437fb00d6eab04b0c06251f8168813a461ace70236fa0348db1d319fe", 0x1f}, {0x0}, {&(0x7f0000001600)="46a43e3f510e3eac779206060abfc1e723fc59d595e9948e6d03be0d6c89d8702d5f2332fe4e991d8ce010dd173f3035a16bc1ae729800e6c53d5b3b7deacf114c931c707559610cd1366220890b11cd862202abfbcd24a76a2f0f7044964480ebd12d0bca901ac0e4e3188cb74f2b45bc4f37e1694a1e15a039e34cf59a4c86cb1dc5210f4be91e84888a860ab5286ba2a15f0b04b178198d66", 0x9a}, {&(0x7f0000001880)="bdcc25945d5320762605855bdd5022bce4d5ecd21753f95ce22bbec3d78b5644a4f358945013c7228ccdf35e86770ac02760d99e9206acc59036a49f4b8971cf78556f3c6ca383a03d95fc31", 0x4c}, {&(0x7f0000001940)="cd96bdb578810f358b2aaaf2bacafe0e46d11b73fdeffa5726afc6a69f941fc2599736bb61d60c3c812d5418a56a3ae4", 0x30}], 0x7}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) [ 922.800973][ T27] audit: type=1804 audit(1594523545.803:796): pid=1631 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/380/memory.events" dev="sda1" ino=16067 res=1 [ 922.894006][ T1648] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.3'. [ 922.963081][ T27] audit: type=1804 audit(1594523545.833:797): pid=1631 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/380/memory.events" dev="sda1" ino=16067 res=1 03:12:26 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xd, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc}, [@call={0x63, 0x11, 0xa0, 0xfffffffd}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [0x4c], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz1\x00', 0x1ff) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r4 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000001440)={r3, r4, 0x0, 0x4, &(0x7f0000000080)="6dcdf49a", 0x8, 0x40, 0x3, 0xec15, 0x6, 0x2, 0xfffff469, 'syz0\x00'}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001200)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r3, 0x0, 0x487, &(0x7f0000001540), &(0x7f0000001580)=0x30) r6 = socket$nl_generic(0x10, 0x3, 0x10) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001500)='./cgroup.net/syz0\x00', 0x200002, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x20, r7, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SCAN_SUPP_RATES={0xc, 0x11d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x3, 0x1, "aa"}]}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY(r5, &(0x7f0000001400)={&(0x7f0000001240), 0xc, &(0x7f00000013c0)={&(0x7f0000001280)={0x10c, r7, 0x400, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY_FREQ={0x8, 0x26, 0x6}, @NL80211_ATTR_WIPHY_ANTENNA_RX={0x8, 0x6a, 0x6d4}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x44, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_AIFS={0x5, 0x5, 0x6}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x3}, @NL80211_TXQ_ATTR_CWMIN={0x6, 0x3, 0x400}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x1}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x7fff}, @NL80211_TXQ_ATTR_CWMAX={0x6}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0x7}, @NL80211_TXQ_ATTR_CWMAX={0x6, 0x4, 0x8001}]}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x3, 0x1}}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0x8}, @NL80211_ATTR_WIPHY_TX_POWER_LEVEL={0x8, 0x62, 0x72af}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x3c, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_CWMIN={0x6, 0x3, 0x44}, @NL80211_TXQ_ATTR_CWMIN={0x6}, @NL80211_TXQ_ATTR_QUEUE={0x5}, @NL80211_TXQ_ATTR_CWMIN={0x6, 0x3, 0x7f}, @NL80211_TXQ_ATTR_CWMIN={0x6, 0x3, 0x101}, @NL80211_TXQ_ATTR_TXOP={0x6, 0x2, 0x8001}, @NL80211_TXQ_ATTR_CWMIN={0x6, 0x3, 0x1}]}, @NL80211_ATTR_WIPHY_TXQ_PARAMS={0x3c, 0x25, 0x0, 0x1, [@NL80211_TXQ_ATTR_CWMIN={0x6, 0x3, 0x81}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x5}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x1}, @NL80211_TXQ_ATTR_QUEUE={0x5, 0x1, 0x6}, @NL80211_TXQ_ATTR_AIFS={0x5, 0x5, 0x20}, @NL80211_TXQ_ATTR_CWMIN={0x6, 0x3, 0x4}, @NL80211_TXQ_ATTR_AIFS={0x5, 0x5, 0xff}]}, @NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0x8}, @NL80211_ATTR_TXQ_LIMIT={0x8, 0x10a, 0x10001}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000800) [ 923.115185][ T27] audit: type=1804 audit(1594523545.853:798): pid=1631 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/380/memory.events" dev="sda1" ino=16067 res=1 [ 923.198886][ T1590] lo speed is unknown, defaulting to 1000 [ 923.199337][ T1606] lo speed is unknown, defaulting to 1000 [ 923.224597][ T1639] IPVS: ftp: loaded support on port[0] = 21 03:12:26 executing program 3: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.effective_mems\x00', 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1040000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x1409, 0x100, 0x70bd2c, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x40}, 0x800) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000280)={0x38, 0x1403, 0x1, 0x0, 0x0, "", [{{0x9, 0x2, 'syz0\x00'}, {0x8, 0x41, 'rxe\x00'}, {0x14, 0x33, 'vlan1\x00'}}]}, 0x38}}, 0x0) 03:12:26 executing program 1: r0 = openat$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}) pwrite64(r1, &(0x7f00000002c0)='_', 0x1, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000300)='batadv\x00') sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r1, &(0x7f0000000400)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x3c, r2, 0x8, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x100}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x6b7}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5, 0x2e, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000880}, 0x0) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuset.effective_cpus\x00', 0x275a, 0x0) socket$netlink(0x10, 0x3, 0x12) write$cgroup_int(r3, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r3, 0x660c) sendmsg$TIPC_CMD_GET_NODES(r0, &(0x7f0000000200)={&(0x7f0000000040), 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8, 0x0, 0x3f00000000000000}) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) 03:12:26 executing program 4: socket$nl_route(0x10, 0x3, 0x0) [ 924.113945][ T1606] lo speed is unknown, defaulting to 1000 [ 924.139426][ T1713] rdma_rxe: rxe_register_device failed with error -23 [ 924.169801][ T1713] rdma_rxe: failed to add vlan1 03:12:30 executing program 2: socket(0x40000000015, 0x805, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') socket(0x10, 0x80002, 0x0) socket$kcm(0x10, 0x2, 0x0) socket$l2tp(0x2, 0x2, 0x73) socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c002400", @ANYRES16=0x0, @ANYBLOB="000000000000000000000f10000008000300", @ANYRES32], 0x1c}}, 0x0) connect$caif(0xffffffffffffffff, &(0x7f0000000040)=@dgm={0x25, 0x395, 0x9}, 0x18) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff33c455f30016000a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) 03:12:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x8) r2 = accept4(r1, 0x0, 0x0, 0x0) sendto$inet(r2, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x2}, 0x369) sendmmsg$alg(r2, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000180)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x0, 0x20}, 0x8) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000200)={0x8000, {{0x2, 0x4e22, @empty}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1b}}}}, 0x108) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000340)=@newlink={0xa8, 0x10, 0x411, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x88, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0x78, 0x2, 0x0, 0x1, [@IFLA_BOND_FAIL_OVER_MAC={0x5, 0xd, 0x2}, @IFLA_BOND_AD_USER_PORT_KEY={0x6, 0x19, 0x6}, @IFLA_BOND_ARP_IP_TARGET={0x2c, 0x8, 0x0, 0x1, [@multicast2, @empty, @broadcast, @broadcast, @dev={0xac, 0x14, 0x14, 0xf}, @dev={0xac, 0x14, 0x14, 0x28}, @multicast1, @empty, @multicast2, @multicast2]}, @IFLA_BOND_AD_ACTOR_SYSTEM={0x8, 0x1a, @loopback}, @IFLA_BOND_AD_USER_PORT_KEY={0x6, 0x19, 0x9}, @IFLA_BOND_USE_CARRIER={0x5, 0x6, 0x5}, @IFLA_BOND_ARP_ALL_TARGETS={0x8}, @IFLA_BOND_PRIMARY_RESELECT={0x5}, @IFLA_BOND_ARP_INTERVAL={0x8, 0x7, 0xffffffff}, @IFLA_BOND_LP_INTERVAL={0x8, 0x13, 0x5}]}}}]}, 0xa8}}, 0x0) 03:12:30 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$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$l2tp(r0, &(0x7f0000001b40)="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", 0x1000, 0x20008000, &(0x7f0000000040)={0x2, 0x0, @multicast2, 0x2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0x1801, 0x4) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB=',\x00\x00\x00)\n\x00\x00\x00\x00\x00\x00\x00\x00\a\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="00000000000000000c001a800800048004000380"], 0x2c}}, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x275a, 0x0) ioctl$FITRIM(r4, 0x40305839, &(0x7f0000000000)={0x0, 0x8001, 0x200}) r5 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r4, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)=ANY=[@ANYBLOB="ee08aa49", @ANYRES16=r5, @ANYBLOB="040026bd7000fcdbdf250800000008000400ac1414aa2400070073797374656d5f753a6f626a6563745f723a7373685f657865635f743a733000"], 0x40}, 0x1, 0x0, 0x0, 0x8048094}, 0x8805) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r5, 0x300, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @private1={0xfc, 0x1, [], 0x1}}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x40011) sendmsg$sock(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000001480)="4d19be16b52fe1fb60ae91b8d1f4a6a2b952c2c93cbcf7ae94165b44771b11e33f65490fbc4228b50f5f38706578bea101a063d8c9b605877016087a5f6a2cd59d04ee9c1435f612b8b118aed17d4f3d9f017e5de8e8c2aaabcf15fc8fb0a0fdf06526a011c9d6c54d5b3bd1289f208e155c3bef1625da330b7f26eb8649f31334d31786070e5595bd632ab6b562f08058216c8d18ed821fc508c36f8419d029c078411a42338972191b936aec8114731bc32cb73052ee2a5757b5dbc836b0ede3ebafb7c4e25692cb5c444649b749a4f378c2e117c8808dc9c234925934f7d2838437a124e63434a63ec5d5ca", 0xed}, {&(0x7f00000016c0)="ee83429f307b5b2405c345521410c2111c4b36f5794ac931052808c0fdfa6b6d491357b41e3c453a3e205521e0a210741d9cc37777383f19a6a35143277e9f31ec16eb5d", 0x44}, {&(0x7f0000000140)="186f183c60983617", 0x8}], 0x3}, 0x0) sendmmsg(r0, &(0x7f00000075c0)=[{{0x0, 0x0, &(0x7f0000001ac0)=[{&(0x7f0000000300)="f685a288c84ec47e44864a1ae8659eb07e2f26d6c91f25104caa92162d00eba54e68088986aa066431445c5412f138db82e75760578858a6259283c4958956ef0217ed787072bbfb32de603a48f306d3e6346b7c9328b5b8f805a4dc61538e3bc88cdc349dabf717313af026ca16b9669abd0f8323058da774c0f518d781a7a8672c", 0x82}, {&(0x7f0000001780)="cfd063443cdc8585517304d96a713e7fb6273277543dd8cc3f1f2506e70e28180a2d2cf93495d7ef3a25d4b8a05b98a627ae8e98ed6f0fa2c78dd9ce1b9ef81f7c9274c78b728e5032c69cf8ebe9d42dd43d2f19d09e91a71f81c3b192d96cc627241b95ec8fbb6c71f603e0d07fcb5a6e07585208dd2ac721d2fdab2c29411f66ec7cca1e1760a2d6ca8af4ec79cae5c78430ea32a266856c8260e4de581475abdd2153aa8fea34789320ee7714903088dfd546a136d40646857b851b65a7a918c58881d275d5d71239c7698d7bdb3f879f49436bbbd87586553407860397d48842400126f8703ddc", 0xe9}, {&(0x7f0000000000)="40c11437fb00d6eab04b0c06251f8168813a461ace70236fa0348db1d319fe", 0x1f}, {0x0}, {&(0x7f0000001600)="46a43e3f510e3eac779206060abfc1e723fc59d595e9948e6d03be0d6c89d8702d5f2332fe4e991d8ce010dd173f3035a16bc1ae729800e6c53d5b3b7deacf114c931c707559610cd1366220890b11cd862202abfbcd24a76a2f0f7044964480ebd12d0bca901ac0e4e3188cb74f2b45bc4f37e1694a1e15a039e34cf59a4c86cb1dc5210f4be91e84888a860ab5286ba2a15f0b04b178198d66", 0x9a}, {&(0x7f0000001880)="bdcc25945d5320762605855bdd5022bce4d5ecd21753f95ce22bbec3d78b5644a4f358945013c7228ccdf35e86770ac02760d99e9206acc59036a49f4b8971cf78556f3c6ca383a03d95fc31", 0x4c}, {&(0x7f0000001940)="cd96bdb578810f358b2aaaf2bacafe0e46d11b73fdeffa5726afc6a69f941fc2599736bb61d60c3c812d5418a56a3ae4", 0x30}], 0x7}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) 03:12:30 executing program 1: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r3 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) ioctl(r3, 0x8, &(0x7f0000000100)="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") r4 = socket(0x10, 0x2, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$SIOCRSGCAUSE(r4, 0x89e0, &(0x7f0000000000)) r5 = socket(0x23, 0x805, 0x0) listen(r5, 0x1) socket$unix(0x1, 0x5, 0x0) r6 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) connect$unix(r6, &(0x7f0000000280)=@abs={0x1, 0x0, 0x4e20}, 0x6e) accept4$packet(r5, 0x0, 0x0, 0x0) 03:12:30 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="140000001000000000010600000000000000000a20000000000a01000000000004000000000000000900010073797a300000000070000000120a0100001000000000000000000000040004800900020073797a30000000000900010073797a3000000000080003400000000009000200000000200000000004000480040004800800034000000004"], 0xb8}}, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") bind$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x3, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1e) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) r3 = accept4$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000080)=0x1c, 0x80000) accept4$inet6(r3, 0x0, &(0x7f00000000c0), 0x800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@mcast2, @in=@broadcast}}, {{@in6=@private1}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8}, 0x0) 03:12:30 executing program 0: ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) socket$inet6_sctp(0xa, 0x1, 0x84) write$tun(0xffffffffffffffff, &(0x7f0000000000)={@void, @val, @mpls={[{0x42a, 0x0, 0x1}], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0x30, 0x2f, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @param_prob={0x4, 0x2, 0x0, 0x0, {0x0, 0x6, "53dfac", 0x0, 0x0, 0xff, @remote, @mcast2}}}}}}, 0x66) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0xffffffff, 0x4) [ 927.666290][ T1772] (unnamed net_device) (uninitialized): option use_carrier: invalid value (5) 03:12:30 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r3, &(0x7f0000000200), 0xf000) sendfile(r3, 0xffffffffffffffff, 0x0, 0xf03b0000) sendfile(r3, r2, 0x0, 0x800000000000c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000240)={r3}) setsockopt$inet_icmp_ICMP_FILTER(r4, 0x1, 0x1, &(0x7f0000000340)={0x1850}, 0x4) ioctl$SIOCAX25ADDFWD(0xffffffffffffffff, 0x89ea, 0x0) getsockname$tipc(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000280)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2000000010000003000000000000000000000000aac0f17534547db35426c5169283477b151d8803fafaaa40027097a59a9f525b6b8068ccf4a20d62149fc10ecfb77f3872268dd3035c6a7f24f0dccd1803e427d99454705864d7293fb065f637df5d0794d49a7ec62511aedbf9db33a42b7768ae08fd685d3bdf7d15d005b4d8be6b2fc7e627b80ddade3d68dcb53a5e81002b130506af292575af10e082b0d68b304957f267a1e53fb9eff5c1bfee3976589b8b2c47faf5a92b97e8d2c6c9213416b462f8441eb369ea130af5268cbe8b84ef150f125c9ace5ec8f811c6028d2f3efb0fc506e0ccd73d3282a8edd673deaecd8c529c23b2", @ANYRES32=0x0, @ANYBLOB="653506004a030400"], 0x20}}, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) syz_genetlink_get_family_id$devlink(0x0) 03:12:30 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x5, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, 0x0, 0x0) socket(0x11, 0x800000003, 0x8) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket(0x11, 0x800000003, 0x0) sendmsg$sock(0xffffffffffffffff, 0x0, 0x0) bind(r1, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8914, &(0x7f0000000000)={'lo\x00', r2}) socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8914, &(0x7f0000000040)={'lo\x00'}) [ 927.813281][ T27] kauditd_printk_skb: 1 callbacks suppressed [ 927.813298][ T27] audit: type=1804 audit(1594523550.813:800): pid=1783 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir986470307/syzkaller.qO9xWF/381/cgroup.controllers" dev="sda1" ino=16193 res=1 [ 927.923148][ T1793] IPVS: ftp: loaded support on port[0] = 21 03:12:30 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @loopback}}) write$tun(r0, &(0x7f0000001680)={@void, @val={0x0, 0x0, 0x3}, @mpls={[], @ipv6=@icmpv6={0x0, 0x6, "a5c268", 0xf98, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc]}, @mcast2, {[], @ndisc_ra={0x86, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x19, "e5fb000005005357cd99e33bca98e246dc9027eb3334ea443e7fdc4049b892d54090878bee496aa11e07fb0f1db1a0ebe2f95347b0317613063381165c01f08fea1048ea59a6f2273e02707fdd7defc02bde3192360593169594710bddd04aead6c89c87778555de42d23236534ba1a799a63eb4532003a703b249e4628e4706bccc7a264ee85014d99a7fd4565d3c416c835a741eb4e97140e834013724d23450072f0087ac65295ca0d7c601c30de0161560e2d20c5b1052e9b208e25470e9fa884ecd2082ec38b3cb19c083"}, {0x0, 0x1b, "14a142ef59c04e8e7b4db5309006bd98ec79847a52ed68124e8a24d3079fc53b81c039a7d59f992dcb481043f510a0ce1ebb98c07a624ff8c8cc0b4fd3b8e700196d1f5696e184393de669ffaebfbd494a9d6a5fedac0738ffc3dcb3c1b96e48fd063786ae5701f6aa5022621e665600008e20f162630df96d0a773993e97ae6b847e51883d73d66bb30b4375229cfd0c9c41f511bfbf2bca94caa7ce76be257173a4eae2b484117ac32acf6ea1a32def26c919c93055c2f9a640b2d847d527357902538828abd66b3d1a9b85034066154f0b2ec054f6a8712ec98e5"}, {0x0, 0x1f, "8cf0833ae2772f05d302c778833be4f2b9c43c83284b82e71ca1ee382af46513079a2f52da08c93afdfc1a18e4b677b307a1c7df90787cbd143b129bc8dbc39104eb21674d26fd4ced8626df256869e168d42f4d160ad1442cae2bd8fda0fc44a08759d245bfe8eba42ec7967c1e953256a057369159333bca73b498a882fb5e840d429804169a6446c1d1b013144ae0ee276a463ef69ea4c4636751083041811c9b549256c6a3a71e451f8fd4de25629b3de61cba78315412fa14e350bb03feaf63909bd7320561df80bc77f36d4561a5efcc324450355ed398d9e46e798e23e2a4a2c787728b9c549a1894c53dcdfe834c7785fb3c4331"}, {0x0, 0x8, "65989759840efaee05b1b8aa061e4edd19cbc0fff483bc472344cafc4e6a32ed1f08fd2bcbbbc556f58b1fb35152a9fc366c53c3247182944942f96eba59"}, {0x0, 0x194, "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"}]}}}}}, 0xfca) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140)='l2tp\x00') r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$CAIFSO_LINK_SELECT(r3, 0x116, 0x7f, &(0x7f0000000280)=0x3, 0x4) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x3c, r2, 0x100, 0x70bd27, 0x25dfdbff, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x7ff}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @private=0xa010100}, @L2TP_ATTR_DATA_SEQ={0x5, 0x4, 0x1b}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20009010}, 0x80a0) syz_genetlink_get_family_id$l2tp(&(0x7f00000002c0)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)={0x70, r2, 0x20, 0x70bd2a, 0x25dfdbfb, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e24}, @L2TP_ATTR_COOKIE={0xc, 0xf, 0xf4}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'rose0\x00'}, @L2TP_ATTR_MTU={0x6, 0x1c, 0x4d}, @L2TP_ATTR_IFNAME={0x14, 0x8, 'rose0\x00'}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e22}]}, 0x70}, 0x1, 0x0, 0x0, 0x4004801}, 0x4800) [ 928.011504][ T1793] lo speed is unknown, defaulting to 1000 [ 928.044191][ T1798] IPVS: ftp: loaded support on port[0] = 21 03:12:31 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000740)=ANY=[@ANYBLOB="30000007000000000000000800080002", @ANYRES32=r2, @ANYBLOB="0000000000005ad4bb9f370000280010766574ff010000ecba8018e218a2bd522dfd1300ba56b5bc864572c8b618f8ce8dfc3d5e6e68d1718af60e9de8ddc8b17fd9079f74f946c99e8397d2a94df06896816193177f4a0a40046da01f000000000000000000000000ec8939640b4e9bfb47fa312a3eba236ee676753188e8f8ca48757f0c812c67dd093543b04110e67bece3837b150871f9a6a24551c1c2e8fb3a36121937e3d4f08e559183c7cf42ca6ac9dfed71a0023cdb847f69ab8e2b78df596422966ca4b8b67c9acffdb0a38152916b17c62effab07130e0ba5e236bd7dd63ea9d8584a91366c2149794ce78397e4ea4b3ecffd0a55c9e98fb3975ce77c5d0bbbbb6fb6c924932156a6d5fcf3c51d", @ANYBLOB, @ANYRES64=0x0], 0x5}}, 0x40) r3 = socket(0xb, 0xa, 0x0) r4 = socket(0x11, 0x800000003, 0x0) bind(r4, &(0x7f0000000080)=@rxrpc=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e21, @loopback}}, 0x80) getsockname$packet(r4, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000100)={r5, 0x5, 0x6, @local}, 0x10) socket$packet(0x11, 0x3, 0x300) r7 = socket(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r7, 0x29, 0x40, 0x0, 0x0) getsockopt$IP6T_SO_GET_INFO(r7, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000300)=0x54) getsockname$packet(r7, &(0x7f0000000240), &(0x7f0000000440)=0xf39d5e3a4e48cd2a) socket$nl_route(0x10, 0x3, 0x0) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x7, &(0x7f00000002c0), &(0x7f00000003c0)=0x4) r8 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = socket(0xa, 0x3, 0x3) setsockopt$IP6T_SO_SET_REPLACE(r10, 0x29, 0x40, 0x0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000004400)=[{{&(0x7f0000000500)=@ax25={{0x3, @default}, [@remote, @rose, @remote, @netrom, @default, @default, @netrom, @rose]}, 0x80, &(0x7f0000000a40)=[{&(0x7f0000000580)=""/169, 0xa9}, {&(0x7f0000000380)=""/29, 0x1d}, {&(0x7f0000000640)=""/1, 0x1}, {&(0x7f0000000680)=""/104, 0x68}, {&(0x7f0000000700)=""/1, 0x1}, {&(0x7f0000000880)=""/138, 0x8a}, {&(0x7f0000000940)=""/124, 0x7c}, {&(0x7f00000009c0)=""/73, 0x49}], 0x8, &(0x7f0000000c00)=""/206, 0xce}, 0x5}, {{&(0x7f0000000ac0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000002080)=[{&(0x7f0000000d00)=""/238, 0xee}, {&(0x7f0000000b40)=""/61, 0x3d}, {&(0x7f0000000e00)=""/4096, 0x1000}, {&(0x7f0000001e00)=""/37, 0x25}, {&(0x7f0000001e40)=""/252, 0xfc}, {&(0x7f0000001f40)=""/64, 0x40}, {&(0x7f0000001f80)=""/211, 0xd3}], 0x7}, 0x9}, {{0x0, 0x0, &(0x7f0000004240)=[{&(0x7f0000002100)=""/43, 0x2b}, {&(0x7f0000002140)=""/4096, 0x1000}, {&(0x7f0000003140)=""/211, 0xd3}, {&(0x7f0000003240)=""/4096, 0x1000}], 0x4, &(0x7f0000004280)=""/3, 0x3}, 0x733f}, {{0x0, 0x0, &(0x7f00000043c0)=[{&(0x7f00000042c0)=""/215, 0xd7}], 0x1}, 0x100}], 0x4, 0x0, &(0x7f0000004500)) getsockopt$IP6T_SO_GET_INFO(r10, 0x29, 0x40, &(0x7f0000000240)={'nat\x00'}, &(0x7f0000000300)=0x54) getsockopt$inet_dccp_int(r10, 0x21, 0x6, &(0x7f0000000400), &(0x7f0000000480)=0x4) socket(0x10, 0x803, 0x0) sendmsg$nl_route(r9, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000004540)=@newlink={0x50, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x32b}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @geneve={{0xb, 0x1, 'geneve\x00'}, {0x10, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6, 0x5, 0x2}, @IFLA_GENEVE_COLLECT_METADATA={0x4}]}}}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x4}, @IFLA_MASTER={0x8}]}, 0x50}}, 0x0) 03:12:31 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000440)={0x6, 0x8684, 0x0, 0xfffff801}) pwrite64(0xffffffffffffffff, &(0x7f00000002c0)='_', 0x1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000100)=0xfffffffffffffffb, 0x12) ioctl$FIBMAP(r1, 0x1, &(0x7f00000000c0)) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000380), 0x101bf) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(0xffffffffffffffff, 0x400c6615, &(0x7f0000000080)={0x0, @aes128}) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)=ANY=[@ANYBLOB="340000000f0601080000000000282c010000000cd3aca830ff23a54f16745ef2dd430a1a4fabd0b51bb3f2fafe891ea31972c2d6a515b8517adc06b500ac0a61a6e7781dc9e21c4394df728b1daddff22987a0be13ecdc65faf7b6a88c86a92cb4da326ca1a47a911900f4bc4e5380d1237b405868bd1950842657b6a4b06dfba0de4a042400c43a2ee669d873819e360763782b9495563301235a"], 0x14}, 0x1, 0x0, 0x0, 0x20}, 0x4000) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x3ff, 0x1, 0x4}) write$binfmt_script(0xffffffffffffffff, &(0x7f0000000040)=ANY=[], 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x28011, r0, 0x1000) r3 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000400)={0x3, 0x7fff, 0x3, 0xfff}) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000000140)={0x0, 0x7530}, 0x10) r4 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCADDRT(r4, 0x890b, &(0x7f0000000300)={0x0, @tipc=@nameseq={0x1e, 0x1, 0x0, {0x41, 0x2, 0x4}}, @isdn={0x22, 0x3, 0x92, 0x81, 0x80}, @hci={0x1f, 0x4, 0x2}, 0x8201, 0x0, 0x0, 0x0, 0xc7, &(0x7f0000000240)='veth1\x00', 0x7, 0x8, 0x4}) connect$llc(r3, &(0x7f0000000000)={0x1a, 0x304, 0x0, 0x1, 0x3, 0x0, @remote}, 0x10) 03:12:31 executing program 5: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x7302}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x400000, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x321000, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x400454d1, &(0x7f0000000100)=r1) [ 929.185655][ T1835] IPVS: ftp: loaded support on port[0] = 21 [ 929.253495][ T1816] netdevsim netdevsim2 netdevsim0: set [1, 1] type 2 family 0 port 2 - 0 [ 929.286366][ T1816] netdevsim netdevsim2 netdevsim1: set [1, 1] type 2 family 0 port 2 - 0 03:12:32 executing program 0: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000000040)=0x1c) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x80000000, @mcast1, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="9000000018001f15b9409b0dffff00000200be300800060959e3ddd04300160003000005fac8388827a6c5a168d0bf46d32345653600648dcaaf6c26c291090049935ade4a460c892e1ae9d596a6b67a4c384ed320a3227d509058826d4cb7c702e1591239540300162bbbb71012423d00000000005e471f000001000000731ae9e0ff57fd68be479a2352c08331b7ffb6ac62", 0x90, 0x4, 0x0, 0xf2) [ 929.308586][ T1838] IPVS: ftp: loaded support on port[0] = 21 [ 929.322432][ T1816] netdevsim netdevsim2 netdevsim2: set [1, 1] type 2 family 0 port 2 - 0 [ 929.371510][ T1816] netdevsim netdevsim2 netdevsim3: set [1, 1] type 2 family 0 port 2 - 0 [ 929.408880][ T1816] device geneve3 entered promiscuous mode [ 929.441315][ T1798] lo speed is unknown, defaulting to 1000 [ 929.447267][ T1793] lo speed is unknown, defaulting to 1000 [ 929.469884][ T1856] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.0'. 03:12:32 executing program 2: r0 = socket$kcm(0x10, 0x5, 0x10) sendmsg$kcm(r0, &(0x7f0000000100)={0x0, 0x5, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e48000037000510d25a80648c63940d0324fc60586510401ec00000053582c137153e370948018000f01700d1bd", 0xfd99}], 0x1, 0x0, 0x0, 0x60000000}, 0x10) 03:12:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='$\x00\x00\x00d\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00', @ANYRES32=r5], 0x24}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newtfilter={0x2c, 0x66, 0xd27, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x0, r5}, [@TCA_CHAIN={0x8}]}, 0x2c}}, 0x4000) [ 929.627502][ T7] tipc: TX() has been purged, node left! [ 929.820417][ T1892] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 03:12:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_rose_SIOCRSCLRRT(0xffffffffffffffff, 0x89e4) recvfrom(r0, &(0x7f0000000180)=""/20, 0x14, 0x0, &(0x7f00000001c0)=@rc={0x1f, @fixed={[], 0x11}, 0x1f}, 0x80) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={0x0, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={'rose', 0x0}, 0x0, 'syz1\x00', @null, 0x0, 0x0, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) setsockopt$inet6_int(r2, 0x29, 0x46, &(0x7f0000000000), 0x4) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x6a0a3}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @ipvlan={{0xb, 0x1, 'ipvlan\x00'}, {0x4}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x3c}}, 0x0) r5 = socket(0x10, 0x2, 0x0) ioctl(r5, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$SIOCRSSCAUSE(r5, 0x89e1, &(0x7f0000000240)=0x101) 03:12:32 executing program 4: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200), 0x0) write$binfmt_misc(r3, &(0x7f0000000100)=ANY=[], 0xfffffddd) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_GET(r4, 0x0, 0x0) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = socket$netlink(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, r7, 0xb01, 0x70bd25, 0x0, {0x13}, [@TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r6, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)=ANY=[@ANYBLOB='`\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="b5452bc23dbd7000fedbdf2510000000040002802c000180060002000c00000008040000000000070006006e71000008000b007369700008000400020000000800000001009800000000ffffff000000000000000000"], 0x60}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000001780)={0x3c, r8, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40c}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x0) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r9, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 03:12:33 executing program 2: r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) sendmsg$NFT_MSG_GETSET(r2, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000080)={&(0x7f0000000240)={0x1104, 0xa, 0xa, 0x3, 0x0, 0x0, {0xc, 0x0, 0x9}, [@NFTA_SET_EXPR={0x10, 0x11, 0x0, 0x1, @tproxy={{0xb, 0x1, 'tproxy\x00'}, @void}}, @NFTA_SET_DESC={0xc, 0x9, 0x0, 0x1, [@NFTA_SET_DESC_SIZE={0x8, 0x1, 0x1, 0x0, 0xb1}]}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x9}, @NFTA_SET_EXPR={0x24, 0x11, 0x0, 0x1, @tunnel={{0xb, 0x1, 'tunnel\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_TUNNEL_DREG={0x8, 0x2, 0x1, 0x0, 0xe}, @NFTA_TUNNEL_DREG={0x8, 0x2, 0x1, 0x0, 0x10}]}}}, @NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x2}, @NFTA_SET_USERDATA={0x93, 0xd, 0x1, 0x0, "063e5d2d3a3a02ea18ce7285bb89be0f0e51d18be681479eb6f2e997a25648917574aae6bfe1f8849c8a38033e471f0268cf7f4e95ef337b6ba178f97ee3297c98ddf8a3a47fb0c27301afd43e1cbc4ee0bfca9d77e0f01ac238d5cabbb9671b37cf5ab4c003a14449b460f3b54906c9b20d3a08c70153e11544652a3d9fa6bfc8fcd0e4521a67f66b69c5a12826bf"}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0xc}, @NFTA_SET_USERDATA={0x1004, 0xd, 0x1, 0x0, "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"}]}, 0x1104}, 0x1, 0x0, 0x0, 0x4080}, 0x4000000) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r5, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x10, 0x4, 0x4, 0x8}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r6, 0x28, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000700)={r7, 0x0, 0x8}, 0xc) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001380)={r7, 0x3, 0x8}, 0xc) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r9, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r9, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001400)={0x13, 0x5, &(0x7f00000013c0)=@raw=[@map_val={0x18, 0x2, 0x2, 0x0, r8, 0x0, 0x0, 0x0, 0x6}, @map_val={0x18, 0x6, 0x2, 0x0, r9, 0x0, 0x0, 0x0, 0x4}, @exit], &(0x7f0000000140)='GPL\x00', 0x4, 0xfffffffffffffeca, &(0x7f0000000180)=""/153, 0x0, 0x0, [], r5, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 929.985883][ T1897] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. [ 930.043310][ T27] audit: type=1804 audit(1594523553.043:801): pid=1905 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/385/memory.events" dev="sda1" ino=15790 res=1 [ 930.105218][ T1912] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 930.134593][ T27] audit: type=1800 audit(1594523553.073:802): pid=1905 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15790 res=0 [ 930.156372][ T27] audit: type=1804 audit(1594523553.083:803): pid=1914 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/385/memory.events" dev="sda1" ino=15790 res=1 [ 930.203838][ T1918] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 930.343026][ T1918] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 930.411022][ T27] audit: type=1804 audit(1594523553.413:804): pid=1931 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/385/memory.events" dev="sda1" ino=15790 res=1 [ 930.566549][ T27] audit: type=1800 audit(1594523553.493:805): pid=1905 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=15790 res=0 [ 930.614639][ T27] audit: type=1804 audit(1594523553.493:806): pid=1905 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/385/memory.events" dev="sda1" ino=15790 res=1 [ 930.662188][ T27] audit: type=1804 audit(1594523553.503:807): pid=1931 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/385/memory.events" dev="sda1" ino=15790 res=1 [ 930.691063][ T1835] lo speed is unknown, defaulting to 1000 [ 931.092362][ T1798] lo speed is unknown, defaulting to 1000 [ 931.103631][ T1835] lo speed is unknown, defaulting to 1000 03:12:34 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e02020025000507d25a80648c63940d0624fc6010000a400c000000051a82c137153e670902018003001700d1bd", 0x33fe0}], 0x1}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x14, 0x25, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x14}, 0x1, 0xffffff7f0e000000}, 0x0) recvmsg(r0, &(0x7f0000003b40)={0x0, 0x0, 0x0}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="008e0932fb13cc108f30dd70040000", @ANYRES16=r3, @ANYBLOB="010000000000000000004c0000000c001d8003000100aa000000"], 0x20}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x4000010}, 0x20008841) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="400000002c00270d001b00"/20, @ANYRES32, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) sendmsg$NL80211_CMD_DEL_STATION(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000580)={0x88, 0x0, 0x100, 0x70bd2d, 0x25dfdbfd, {}, [@NL80211_ATTR_REASON_CODE={0x6, 0x36, 0x7f}, @NL80211_ATTR_STA_VLAN={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_MAC={0xa, 0x6, @broadcast}, @NL80211_ATTR_MGMT_SUBTYPE={0x5, 0x29, 0xc}, @NL80211_ATTR_STA_WME={0x24, 0x81, [@NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xb2}, @NL80211_STA_WME_UAPSD_QUEUES={0x5, 0x1, 0xd5}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0xb0}, @NL80211_STA_WME_MAX_SP={0x5, 0x2, 0x1}]}, @NL80211_ATTR_STA_SUPPORTED_RATES={0x1b, 0x13, "7c805769d8e1c5e11c5ffe5af5d3cd0114322cc9511d52"}, @NL80211_ATTR_STA_VLAN={0x8}]}, 0x88}, 0x1, 0x0, 0x0, 0xc080}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x34, r3, 0x800, 0x70bd25, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WIPHY={0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20004001}, 0x4801) 03:12:36 executing program 1: r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x5, 0x8010, r0, 0xcba02000) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) 03:12:36 executing program 0: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@empty, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) r3 = socket(0x10, 0x2, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000080)=0x1e) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x37cb1133) r4 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r5}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPP(r6, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x34, r7, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@NL80211_ATTR_MPATH_NEXT_HOP={0xa}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x18}}, @NL80211_ATTR_WIPHY={0x8}]}, 0x34}}, 0x20040854) r8 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r8, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x3ee) connect$inet(r8, &(0x7f0000000140)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_udp_int(r8, 0x11, 0x67, &(0x7f0000000100)=0x3, 0x4) splice(r0, 0x0, r2, 0x0, 0xffe3, 0x0) 03:12:36 executing program 3: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000340)='nl80211\x00') r1 = socket$netlink(0x10, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NL80211_CMD_DEL_INTERFACE(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r0}, 0x14}}, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0xe, 0x0) socket(0x22, 0x2, 0x4) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFQNL_MSG_VERDICT(r5, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0x118, 0x1, 0x3, 0x201, 0x0, 0x0, {0xc, 0x0, 0x5}, [@NFQA_PAYLOAD={0x5d, 0xa, "22f211e3954597ae55fe7ab7c660995c7603e660e1690e0f754bf40bad3bcf84e422fdf4bbcc57eabdc8b682b1e36c83a1a003c0856145c34846b64b3651df603fef5a95a43326ac4e31b0a88c6beff94004626f23ca26ea46"}, @NFQA_VLAN={0x2c, 0x13, 0x0, 0x1, [@NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x20}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x4}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x88a8}, @NFQA_VLAN_PROTO={0x6, 0x1, 0x1, 0x0, 0x8100}, @NFQA_VLAN_TCI={0x6, 0x2, 0x1, 0x0, 0x1000}]}, @NFQA_VERDICT_HDR={0xc, 0x2, {0x0, 0x5}}, @NFQA_EXP={0x24, 0xf, 0x0, 0x1, [@CTA_EXPECT_FLAGS={0x8, 0x8, 0x1, 0x0, 0x3}, @CTA_EXPECT_NAT={0xc, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}]}, @CTA_EXPECT_HELP_NAME={0x9, 0x6, 'pptp\x00'}]}, @NFQA_CT={0x48, 0xb, 0x0, 0x1, [@CTA_LABELS={0x14, 0x16, 0x1, 0x0, [0x80000001, 0x5, 0x7a85, 0x8]}, @CTA_MARK_MASK={0x8}, @CTA_SYNPROXY={0x1c, 0x18, 0x0, 0x1, [@CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x8}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x5ce3ca73}, @CTA_SYNPROXY_ITS={0x8, 0x2, 0x1, 0x0, 0x48f}]}, @CTA_SEQ_ADJ_ORIG={0xc, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8}]}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x20040004}, 0x24000880) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x1c, 0x0, &(0x7f0000000180)) r6 = socket(0x22, 0x2, 0x4) getsockopt$sock_buf(r6, 0x1, 0x1c, 0x0, &(0x7f0000000180)) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)=@newlink={0x64, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb}, [@IFLA_LINKINFO={0x2c, 0x12, 0x0, 0x1, @vlan={{0x9, 0x1, 'vlan\x00'}, {0x1c, 0x2, 0x0, 0x1, [@IFLA_VLAN_ID={0x6}, @IFLA_VLAN_FLAGS={0xc, 0x2, {0xe, 0xa}}, @IFLA_VLAN_EGRESS_QOS={0x4}]}}}, @IFLA_LINK={0x8, 0x5, r4}, @IFLA_MASTER={0x8, 0xa, r4}, @IFLA_MTU={0x8}]}, 0x64}}, 0x0) 03:12:36 executing program 2: connect$inet6(0xffffffffffffffff, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000080)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r0, &(0x7f0000000400)=ANY=[], 0x6) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) recvfrom$l2tp6(r1, &(0x7f0000000000)=""/116, 0x74, 0x1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [], @remote}}, 0x20) recvmmsg(r0, &(0x7f0000000600), 0x204083acb88ff8b, 0x2, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) 03:12:36 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000000)) socket$netlink(0x10, 0x3, 0x0) r6 = socket(0x10, 0x803, 0x0) sendmsg$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(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000440)=ANY=[@ANYBLOB="2800000014002101000000000000000002000000", @ANYRES32=r7, @ANYBLOB="08000400ffffffff08000200e0"], 0x28}}, 0x0) 03:12:36 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000680)=ANY=[@ANYBLOB="8c0000000001ff050000000000000000000000003c0001002c000100140000000000000000000000000000000000000114000400fe8004000000000000000000000000bb0c0002000500010000000000240002000c000200050001000000000014000100080001000000000208000200e01700010800070000ae0000080003"], 0x8c}}, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x820}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x2, 0x2, 0x401, 0x0, 0x0, {0x0, 0x0, 0x2}}, 0x14}, 0x1, 0x0, 0x0, 0x4010}, 0x4c010) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000200)={0x0}, 0x8, 0x5000000}, 0x0) [ 933.985036][ T2016] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 933.998108][ T2013] IPv6: ADDRCONF(NETDEV_CHANGE): vlan2: link becomes ready [ 934.014198][ T2017] IPVS: ftp: loaded support on port[0] = 21 [ 934.022719][ T7] tipc: TX() has been purged, node left! [ 934.030199][ T7] tipc: TX() has been purged, node left! 03:12:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=@newtfilter={0x8c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {}, {0xfff2}}, [@filter_kind_options=@f_matchall={{0xd, 0x1, 'matchall\x00'}, {0x58, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9, 0x1, 'gact\x00'}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x0, 0x0, 0x7}}]}, {0x4}, {0xc}, {0xc}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x2}]}}]}, 0x8c}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x4924924924926d3, 0x0) r4 = socket(0x10, 0x2, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000040)={r7}, 0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000480)={r7, @in6={{0xa, 0x4e22, 0x80000000, @ipv4={[], [], @empty}, 0x2}}}, 0x84) 03:12:37 executing program 2: r0 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="24000000180003041dfffd946f6105000af0000a1f000002141008000800060012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") sendto$x25(r1, &(0x7f0000000100)="d123a5fcf3e028db30af478d01a69ce7479ec4408e93fc8a3e08d5e410f9f2baa94ed19fd7f8b28921d2799af49f3e7c7a3bc07ce126517d4d970e320f2c209fc2a0b81b3cb72d19b31364858797a7bbeca453382e193c61e638c9fc686c22d0746177613d0ca157c21a6d2a297c08e696fba717962d53a2a5bede3c7ed53d724bad3fefb03b67", 0x87, 0x20000080, &(0x7f0000000040)={0x9, @remote={[], 0x1}}, 0x12) 03:12:37 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f00000000c0)={'batadv0\x00', r3}) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x222}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r4, 0x1800000000000060, 0xe, 0x2, &(0x7f0000000140)="00be99618947593b2e3743d8250e", 0x0, 0x0, 0xf2ffffff, 0x0, 0x0, 0x0, 0x0}, 0x40) r5 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r5, 0x1, 0x41, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 934.553941][ T2029] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 934.641140][ T2034] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 934.721515][ T2017] lo speed is unknown, defaulting to 1000 [ 934.759948][ T2029] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 03:12:37 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) r1 = accept4$x25(r0, &(0x7f0000000180), &(0x7f0000000100)=0x12, 0x80000) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r1, 0x400c6615, &(0x7f0000000140)={0x0, @adiantum}) write$binfmt_script(r0, &(0x7f00000002c0)=ANY=[], 0x102) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000000000000000000000000000000a20000000000a01000000000087a3db98000000000900010073797a300000000084000000080a8381933a000000000000000000000900010073797a30ea3a7a15d588c99ed2e74d2742894f0d67b15472285de80a1b16f1fea0f9570ed6ac494c9b8f71fbb40ef691ec9a212198809784e6fe37a2f94167dc8669903e774ce3117b88d4ec9cf1e8600f387a70014a27cec82f50f1b0b31b0a7086c44baa08"], 0x1}}, 0x0) r3 = socket$inet6(0xa, 0x8004808000080003, 0x4) setsockopt$inet6_udp_int(r3, 0x11, 0xb, &(0x7f0000000040)=0x8000, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x5d, &(0x7f00000000c0), &(0x7f0000000200)=0x4) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendfile(r4, r2, 0x0, 0x100000001) 03:12:37 executing program 2: unshare(0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e35, 0x0, @ipv4={[], [], @rand_addr=0x7fffffff}}, 0x1c) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@local, 0x800, 0x0, 0x0, 0x1}, 0x20) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x53, 0x0, &(0x7f0000000100)) sendmsg$inet6(r1, 0x0, 0x0) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) r2 = socket(0x840000000002, 0x3, 0x200000000000ff) sendmmsg$inet(r2, &(0x7f0000003400)=[{{&(0x7f0000000280), 0x10, &(0x7f0000004440)=[{&(0x7f00000002c0)}], 0x1}}, {{&(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000140)}}], 0x2, 0x0) r3 = socket(0x0, 0x0, 0x200000000000ff) sendmmsg$inet(r3, &(0x7f0000003400)=[{{0x0, 0x0, &(0x7f0000004440)=[{&(0x7f00000002c0)="acb3ae1e15e25b6df492e65750eb1eafb118c65b2e6a82d07ab7434586ae69ecc2b17f8b68cada91df92819fc5", 0x2d}], 0x1}}, {{&(0x7f0000000000)={0x2, 0x0, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_ttl={{0x14}}], 0x18}}], 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000700)) accept(r2, 0x0, &(0x7f0000000080)) socket(0x2c, 0x2, 0x2) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000740)={0x6, [0x4, 0x2009, 0x800, 0x7ff, 0x65, 0x8003]}, 0x10) [ 934.867791][ T2038] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 03:12:38 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default]}, 0x48) listen(r0, 0x0) r1 = accept(r0, &(0x7f00000003c0)=@ax25={{0x3, @null}, [@default, @remote, @remote, @null, @remote, @bcast, @bcast, @bcast]}, &(0x7f0000000440)=0x80) setsockopt$SO_TIMESTAMP(r0, 0x1, 0x1d, &(0x7f0000000000)=0x7, 0x4) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000080)={0x6, '\x00', {0x4}, 0xfb}) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000961fe4)=[@in={0x2, 0x0, @dev}], 0x10) sendmsg$IPSET_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000180)={&(0x7f0000000480)={0x1c0, 0xa, 0x6, 0x3, 0x0, 0x0, {0x1, 0x0, 0xa}, [@IPSET_ATTR_ADT={0x64, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0x1000}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_ETHER={0xa, 0x11, @random="8e9bf3b64547"}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e21}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @dev={0xfe, 0x80, [], 0x17}}}}, {0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0x4e24}}, {0x10, 0x7, 0x0, 0x1, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}}]}, @IPSET_ATTR_DATA={0x84, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x8}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x8}, @IPSET_ATTR_IP_TO={0xc, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @rand_addr=0x64010100}}, @IPSET_ATTR_IP_TO={0x18, 0x2, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @mcast2}}, @IPSET_ATTR_NAME={0x9, 0x12, 'syz1\x00'}, @IPSET_ATTR_MARK={0x8, 0xa, 0x1, 0x0, 0xae58}, @IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x7fff}, @IPSET_ATTR_IP2={0x18, 0x14, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @private0={0xfc, 0x0, [], 0x1}}}]}, @IPSET_ATTR_DATA={0x5c, 0x7, 0x0, 0x1, [@IPSET_ATTR_IFACE={0x14, 0x17, 'ip_vti0\x00'}, @IPSET_ATTR_PACKETS={0xc, 0x19, 0x1, 0x0, 0xfffffffffffffffb}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x689b}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0x8}, @IPSET_ATTR_ETHER={0xa, 0x11, @broadcast}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e23}, @IPSET_ATTR_COMMENT={0x12, 0x1a, 'memory.events\x00'}]}, @IPSET_ATTR_DATA={0x48, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0xf136}, @IPSET_ATTR_PROTO={0x5, 0x7, 0xec}, @IPSET_ATTR_COMMENT={0x12, 0x1a, 'memory.events\x00'}, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @multicast1}}, @IPSET_ATTR_NAMEREF={0x9, 0x13, 'syz2\x00'}, @IPSET_ATTR_SKBQUEUE={0x6, 0x1d, 0x1, 0x0, 0xfff7}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x8}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x4}]}, 0x1c0}, 0x1, 0x0, 0x0, 0x4004000}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000240)=@req3={0x8, 0x101, 0x8, 0xfbc, 0x400, 0xc633, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000017c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000000c0)=0x1008) unshare(0x6c060000) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000680)={0x0, 0x8900, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="4000000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000180012800e0001007769726567756172640000000400028408000a00", @ANYRES32, @ANYBLOB], 0x40}}, 0x0) socket(0x10, 0x803, 0x0) [ 934.989457][ T2054] IPVS: ftp: loaded support on port[0] = 21 03:12:38 executing program 5: unshare(0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) getsockopt$sock_buf(r2, 0x1, 0x1a, &(0x7f00000000c0)=""/47, &(0x7f0000000140)=0x2f) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$AUDIT_ADD_RULE(r3, &(0x7f00000006c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x430, 0x3f3, 0x2, 0x70bd25, 0x25dfdbff, {0x10, 0x2, 0x7, [0x1, 0x1ff, 0xa9d6, 0x7, 0x5c, 0xd4c, 0x7c44, 0x6, 0x4, 0x8, 0x7, 0x7fff, 0x4d3, 0x3f, 0xfff, 0xcd, 0xcc, 0x10001, 0x7fff, 0x80000000, 0x100, 0x1, 0x800, 0x7, 0x20eac000, 0x9, 0xc0ca, 0x0, 0x10000, 0x1, 0x7, 0x1f, 0x0, 0x5, 0x8001, 0x5213, 0x2, 0x1, 0x400, 0x1ff, 0x7ac, 0xffd3, 0xfffffff9, 0x0, 0x8, 0x400, 0x9, 0x80000000, 0x10001, 0xcd, 0x4, 0x0, 0x8, 0xd2f2, 0x1f, 0x2, 0x401, 0x80000000, 0x9, 0x2, 0x9d20, 0xfff, 0x0, 0x6], [0x6, 0x8f87, 0x8, 0x3, 0x9, 0x2, 0x2, 0x200, 0x9, 0x3ff, 0x7fff, 0x1, 0x400, 0x20, 0x544, 0x7fff, 0x0, 0x7cf, 0x2, 0x82, 0x2, 0x4, 0x200, 0xb84, 0x7, 0xab6d, 0xa6c6, 0x6, 0x8001, 0x0, 0x400, 0x1, 0x7252c4e5, 0x80000000, 0x81, 0x5, 0x800, 0x7fff, 0x6, 0x8, 0x7, 0xffff, 0x1, 0x4, 0x8, 0x6, 0x100, 0x8, 0x3, 0x8, 0x200, 0x5, 0x81, 0x80000000, 0x2, 0x20, 0x1, 0x1, 0xff, 0x5e, 0x1, 0x1875, 0x7, 0x3], [0x8001, 0x9, 0x3ff, 0x43, 0x9, 0x0, 0x81, 0x5, 0x2, 0x0, 0x2eb, 0x6, 0x3ff, 0x0, 0x8, 0xffffffe1, 0x7, 0x7, 0x1, 0x5, 0x2, 0x8, 0x800, 0xfff, 0x4, 0xadba, 0x730b, 0x4, 0xfffffffb, 0x761, 0xa03c70e8, 0x4, 0x5, 0x7fffffff, 0xeb6, 0x2, 0x7f, 0x7, 0x101, 0x0, 0x3ff, 0x8, 0x3f, 0x40, 0x0, 0x6, 0xff, 0x20, 0x8, 0xa1cc, 0x5, 0x400, 0x3, 0xffff, 0x9, 0x4, 0x3, 0x9a9, 0x7f, 0x5, 0x0, 0x9d0f, 0x9, 0x6], [0x0, 0xffffffff, 0x401, 0x8, 0x8, 0x0, 0x2, 0x5, 0x4, 0x0, 0x81, 0x1000, 0x2, 0x0, 0xfff, 0x53b, 0x174, 0x8, 0x7, 0x6, 0x1f, 0xffffffff, 0x8, 0xfff, 0xa4b1, 0x8, 0x8001, 0x8000, 0x8, 0x0, 0x0, 0xffff, 0x2, 0xd001, 0x7, 0x2, 0x0, 0x1, 0xa4, 0x4, 0x1, 0x5, 0x2, 0x6, 0x8000, 0x6dd, 0x0, 0x4, 0x16, 0x8, 0x5e99, 0xfffffff8, 0x8e1c, 0x11, 0x0, 0x100, 0x8000, 0x7, 0x80000001, 0x7f, 0x3ff, 0x80, 0x8, 0x7], 0x10, ['veth1_to_batadv\x00']}, ["", "", "", "", ""]}, 0x430}, 0x1, 0x0, 0x0, 0x20004084}, 0x40804) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'veth1_to_batadv\x00', 0xa732}) r6 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r6, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r1, &(0x7f00000001c0)=ANY=[], 0x2e) write$binfmt_misc(r1, 0x0, 0x1000000c8) splice(r0, 0x0, r4, 0x0, 0x10005, 0x0) 03:12:38 executing program 1: unshare(0x40000000) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000240)=ANY=[@ANYBLOB="110b000000000000000100c9102001000000000000000000000000000201060000000000000738000000030c0281000100000000000000feffffffffffffff000000000100000000000080000000000500000000000000000100"/104], 0x68) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xd1, &(0x7f0000000000)={{0xa, 0x0, 0x80000001, @dev}, {0xa, 0x0, 0x0, @loopback}, 0x0, [0x0, 0x0, 0x0, 0x9b, 0x0, 0x0, 0x0, 0xfffffffe]}, 0x5c) socket$nl_route(0x10, 0x3, 0x0) socket(0xf, 0x6, 0xf18) bind$can_j1939(0xffffffffffffffff, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0xd, 0x0, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000500)='mptcp_pm\x00') ioctl$sock_ifreq(r1, 0x8938, &(0x7f0000000200)={'ip_vti0\x00', @ifru_hwaddr}) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="0100b14e71ef6c604405519e27aa"], 0x14}}, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, r4, 0x20, 0x70bd29, 0x25dfdbfc, {}, [@MPTCP_PM_ATTR_RCV_ADD_ADDRS={0x8, 0x2, 0x7}]}, 0x1c}}, 0x8800) [ 935.063028][ T27] audit: type=1804 audit(1594523558.063:808): pid=2078 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir209294725/syzkaller.pinQ53/373/cgroup.controllers" dev="sda1" ino=15770 res=1 03:12:38 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000040)={r3}, 0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={r3, 0x100}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000240)={r4, 0x18}, 0x8) listen(r0, 0x4000000043) setsockopt$CAN_RAW_LOOPBACK(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000000180), 0x4) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) r6 = socket(0x15, 0x5, 0x0) getsockopt(r6, 0x200000000114, 0x2720, &(0x7f0000000540)=""/102400, &(0x7f0000000000)=0x19000) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000040)=@assoc_value, &(0x7f0000000080)=0x8) sendto$inet6(r5, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r7 = accept4(r0, 0x0, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x9c) [ 935.324118][ T2097] IPVS: ftp: loaded support on port[0] = 21 [ 935.351631][ T2094] IPVS: ftp: loaded support on port[0] = 21 [ 935.772997][ T2017] lo speed is unknown, defaulting to 1000 [ 935.781887][ T2094] lo speed is unknown, defaulting to 1000 03:12:38 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x13, r0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$unix(0x1, 0x200000000000001, 0x0) bind$unix(r1, &(0x7f0000000100)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) r2 = socket$unix(0x1, 0x400000000001, 0x0) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) connect$unix(r2, &(0x7f0000000180)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r4 = socket$inet6(0xa, 0x8004808000080003, 0x4) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="020027bd7000fcdbdf2506000000180001801400020076657468315f6d6163767461700000006fde645f9a3478da85f7004bef13dade7cae05f5fbc2577a8ba656ee1a12835de93c2174819258d352ab2e4013422f9642bc423c830d79b635285406f7a3432e99139d86450dcc83c496671740cae1f89ddae9ddd7c828706515ec7862371701998cbb3d0500d824e5ad5e4b893323fdcd4425eed0f520f299d5ddeebbe201bc0c3d172a1ae67e18cca2a9601e6bde5fc8c70000b7f1d4b1707a51d9633c797a089ac2e76a25dbb81735a19096b140c9d182b2b687b0d374a2b6b46cc7f1525c043efe0e430609d2012a39c2a8a6030fc53699"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4000001) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) sendfile(r1, r4, 0x0, 0x10001) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38008fb0", @ANYRES16=r6, @ANYBLOB="93f58ba97136a9ba0e8e84d3b2000000000000000001001000008000000141006e001c020000020000000000006574683a73797a6b6176484927bf"], 0x38}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, r6, 0x1, 0x70bd27, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8800}, 0x44000) [ 936.554295][ T2097] lo speed is unknown, defaulting to 1000 [ 936.582598][ T2100] IPVS: ftp: loaded support on port[0] = 21 [ 937.126582][ T2094] lo speed is unknown, defaulting to 1000 [ 937.136573][ T2097] lo speed is unknown, defaulting to 1000 [ 937.163476][ T2100] lo speed is unknown, defaulting to 1000 [ 937.547726][ T2100] lo speed is unknown, defaulting to 1000 03:12:41 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="2e0000001c00810ee00f80ecdb4cb9e307f029a00d0000002f003efb0a0002000009000000000f00050005000600", 0x2e}], 0x1}, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) 03:12:41 executing program 2: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="93b2000000000000000001001000000000000141006e001c001700020000000000006574683a73797a6b616c6c657231"], 0x38}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r3, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x24, r5, 0x100, 0x70bd29, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0xc257}}, ["", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x10) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r8, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r9 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000440)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000400), 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x54, r9, 0x400, 0x70bd2b, 0x25dfdbfc, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'bond0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x2a, 0x7, 'system_u:object_r:tun_tap_device_t:s0\x00'}]}, 0x54}, 0x1, 0x0, 0x0, 0x81}, 0x24005024) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r8, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=@newtfilter={0x3c, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r8, {}, {}, {0xc}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0xc, 0x2, [@TCA_FLOWER_KEY_IPV4_SRC={0x8, 0xa, @loopback}]}}]}, 0x3c}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:12:41 executing program 0: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140), 0x4924924924925b2, 0x0) r1 = accept$unix(r0, &(0x7f0000000280)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000200)={'virt_wifi0\x00', {0x2, 0x4e22, @local}}) unshare(0x40000000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0x2, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x61, 0x54}}, &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x100000}, 0x10}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r3, 0x0, 0xe80, 0x0, &(0x7f00000001c0)="5cdd30c37f3e0a6633c9f7b90800", 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000340)={&(0x7f0000000300)='./file0\x00', r3}, 0x10) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x90, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0x0, 0xffff}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x7}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_DATA={0x24, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @empty}}, @IPSET_ATTR_TIMEOUT={0x8, 0x6, 0x1, 0x0, 0x9}]}]}, 0x90}}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x10, r2, 0x68875000) socket$inet6(0xa, 0x3, 0x3a) r4 = socket(0x840000000002, 0x3, 0x1) bind$inet6(r4, 0x0, 0x0) r5 = syz_genetlink_get_family_id$nbd(&(0x7f0000000080)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="b3e32e321da9d6c0a2b3fb50860ea8f000aa9b145661e4c7dec91a48672a60a6e121dc93c547068a421bf949b0403fc23a1fe0183e5433654c323404ea86d6cec9ab74ff386977abd475c3028d3ec6f06e81843123a9c4", @ANYRES16=r5, @ANYRES32, @ANYBLOB="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"/270], 0x4}}, 0x54) sendmsg$NBD_CMD_RECONFIGURE(r4, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x40, r5, 0x100, 0x70bd29, 0x25dfdbfd, {}, [@NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x3}, @NBD_ATTR_SOCKETS={0x14, 0x7, 0x0, 0x1, [{0x8}, {0x8}]}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x80000001}]}, 0x40}, 0x1, 0x0, 0x0, 0x44801}, 0x20040040) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x4c, r5, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x2}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7fff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40045}, 0x10) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xcb, &(0x7f0000000000), 0x3) 03:12:41 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair(0x22, 0x1, 0x0, &(0x7f0000004c40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000280)={0x0, 'vlan1\x00', {}, 0x8001}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, 0x0}, 0x24000000) sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x0, 0x1}, 0x14}}, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000004e00)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xc001}, 0x20040881) sendmsg$IPSET_CMD_RENAME(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x38, 0x5, 0x6, 0x0, 0x0, 0x0, {0x1, 0x0, 0x1}, [@IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x4800}, 0x4048040) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f00000000c0)=ANY=[], 0x208e24b) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000400)={0x60, 0xd, 0x6, 0xa00, 0x0, 0x0, {0x5, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_TYPENAME={0xc, 0x3, 'hash:ip\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'hash:ip,mac\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_FAMILY={0x5}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000000}, 0x24048000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(0xffffffffffffffff, &(0x7f0000000540)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x20, 0x70bd27, 0x25dfdbfb, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x2400c001}, 0x4040080) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r5, &(0x7f0000000000)={0x18, 0x0, {0x4, @dev={[], 0xa}, 'lo\x00'}}, 0x1e) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x401c5820, &(0x7f0000000680)={0xc3, 0x9, 0x4, 0x783, 0x1}) ioctl$PPPIOCGCHAN(r5, 0x80047437, &(0x7f00000001c0)) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x5c0}], 0x1, 0x0) sendfile(r5, r4, 0x0, 0x100080737) [ 938.867093][ T2244] tipc: Enabling of bearer rejected, failed to enable media [ 938.924327][ T2244] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 938.949635][ T2248] IPVS: ftp: loaded support on port[0] = 21 [ 939.032724][ T2248] lo speed is unknown, defaulting to 1000 [ 939.048117][ T2249] tipc: Enabling of bearer rejected, failed to enable media 03:12:42 executing program 5: socket$nl_route(0x10, 0x3, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x19, 0x4, 0x1, 0x3, 0x0, 0xffffffffffffffff, 0x65, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000280)="00ae", &(0x7f0000000400)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000500)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000240), &(0x7f0000000400)}, 0x20) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x400008) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x210000000013, &(0x7f0000000040)=0x100000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f0000000100)=0xffffffff80000001, 0x4) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r2, 0x11b, 0x2, &(0x7f0000000040)=0x80, 0x4) mmap$xdp(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0) r3 = gettid() mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xe, 0x10, 0xffffffffffffffff, 0x96c55000) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000140)=r3) bind$inet(r1, &(0x7f0000738ff0)={0x2, 0x4e21, @broadcast}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl(r4, 0x1000008912, &(0x7f0000000140)="08418330e91000105ab071") connect$netlink(r4, &(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfb}, 0xc) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x40004007fff, 0x32fe3cf0}, 0x14) shutdown(r1, 0x1) [ 939.060312][ T27] audit: type=1804 audit(1594523562.064:809): pid=2251 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/387/cgroup.controllers" dev="sda1" ino=15788 res=1 03:12:42 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@rand_addr=' \x01\x00', 0x800, 0x0, 0x2000000000903, 0x1}, 0x20) r1 = socket$netlink(0x10, 0x3, 0xc) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) getsockname$llc(r2, &(0x7f0000000a40)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000d40)=0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[], 0x38}}, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r1, &(0x7f00000017c0)={&(0x7f0000001700)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000001780)={&(0x7f0000001740)={0x1c, r4, 0x8, 0x70bd29, 0x25dfdbfb, {}, ["", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x40804}, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f00000005c0)=0x7fff, 0x4) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x380000, @loopback}, 0x1c) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x6db6e559) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r5, 0x0) r6 = socket(0x10, 0x80002, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) sendmmsg$alg(r6, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) sendmmsg$inet_sctp(r6, &(0x7f0000000c40)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @empty}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000280)="ca1af828a4a2dbd7734ba639847d18c3e0218336da479eea073efd3d856ac301c52a1369b5b0e496505eaed6028ad428d97264c397ce8094fa38bb1c43f86bc9f700a38a02e2ec6c98712e95d6574a2a24ed2459b6e89cbb7fd45b8af9ecb343a8a99251903738dc", 0x68}, {&(0x7f0000000300)="65327243aeb5b4e58fa307aa250c786184269d774a7a7871726869c427774265c2210f74deb7eac90b63e4b52c8bfe91f6742ac6eb14b6efa3e264fa303983ec73bfa612c6ffc6a7750a5622d21254bdfd9131b44f97a052514ab488802de88218f39172c3b48b6926d58904ac6e99fbc95f773e6832632b4a4557e222c9fa3c28adffe017ddd7270bea4263b7adfb8c4af82b51b82b559d77a693d80e60e4b404ba2a2405730ab3257edae25c38ea41c84f1ac5fd", 0xb5}], 0x2, 0x0, 0x0, 0x4004800}, {&(0x7f00000003c0)=@in6={0xa, 0x4e22, 0x6, @ipv4={[], [], @multicast1}, 0x1f}, 0x1c, &(0x7f0000000600)=[{&(0x7f0000000400)="e30a0656abda8146f5268739c09ba9b4fb0f93e8726f7b2651cdb64c6d54e628dfeee02ab4f67aefec7e6285ffc8c12ba1dc3309ad6acd5e9c4950681a48c35d97167092d3deaf8738a66d5b07b9bdf8bbd3726889c1321071b437fd537fd7925a41e1d98fe43fa4aa80f07017470ff30c8bcad71100ac66217a0fe2ac1768c729dcafa4125e9ca956616a55c0c0a98dc852496fb920c225666bb4f8dd99f9bda96d38796ca67a9c4b383fb49f62824ffeb095d594b2", 0xb6}, {&(0x7f00000004c0)="357c6f9f9a40440ef5b1515755a362591bbf88b5e61e86698bea1baf88a1df0028cc9d050912c8a03b6e40d28b1a06961667a0586b4e2553a12ffa6a5d36bff93184a6e56ed885b3f6debccc7d248190a73cfea10e90892a63b66e20c6d3a9ea98025fac0b41e238792757c893f2b201986ca153ac5223ad4ab2e2f0de0ae4a59c62f8d65d77972d2bb05ce320cf91f56bc9e4625303dfa18f81398ad4823a891a93daf478e852ce131e9d8c77e68cc75951f27c28da618b47f5258238779035e2b8cc135afc75257fcf788dc5e63b09292535ef2478ededc753fa1e8bd00e12c02592cc03256caed8c72827a3eace894b", 0xf1}], 0x2, &(0x7f0000000640)=ANY=[@ANYBLOB="2000000000000000840012f408000000fe8000000000000000000000000000aa"], 0x20, 0x20044005}, {&(0x7f0000000680)=@in={0x2, 0x4e21, @rand_addr=0x64010100}, 0x10, &(0x7f00000007c0)=[{&(0x7f00000006c0)="a7f5ad0ea33fb59d68367afbfdadcf3bf1c7b58a2d790c9e04db271879d67335b7644bedf9896952a876d2538146d8428441a93b953c53e1fa237ddf4796e8221b9c2823804a5e85c295445487bbe12b79f827c57a5e97974c0a32533e24f3c11d6a0137864041a884b9336f4467aae1fd37db26e29e66aaee98a8607370c2be26fd29c6e254eb430ae7e9a7e62d140b1a7761115353759d2de36262fc900c089d375a7ea5be476250b9506c72a91cfd27630f9868b895d4859e5159897de35b2383845991407db28210035d5927d9ce1208b5801b2d4b8afbe13f214050ea59b35b83c048745f5b6d853114acc308ccc7419e6f1f4ab7", 0xf7}], 0x1, &(0x7f0000000800)=[@prinfo={0x18, 0x84, 0x5, {0x10, 0x2}}], 0x18, 0x1}, {&(0x7f0000000840)=@in6={0xa, 0x4e23, 0x8, @mcast2, 0x7}, 0x1c, &(0x7f0000000b40)=[{&(0x7f0000000880)="60583369820b12055cad495f91e57dedd2029d8ba198ececa2a626682816f81820767625ab35d6942509182f309eeb8c8575b7e7ac35307c0c2c202e6f3744830b7a21f4638068a95fed45a19310b00dc8b38168d8deac90cdd75b6269afc4e0a0f66960ccc80c3e30a18e861d40eee740b6a565c483627bcd344aa01506f3e7b5050f6470005fb680665c89bac523ffbb9e", 0x92}, {&(0x7f0000000940)="f96a9a86fe04024e628826e1ccff72903f160c6cb3ca01b56c9db2ec18ee4e", 0x1f}, {&(0x7f0000000980)="809223a08496e4fc5c089c22485a0fa534dccaf55ebecdc7d0e57ab4d4b3c59c3abdf9cc263a2ffc7f5dfc24573b32a4b4723cdb50520a9943bdcba4562e1a28ded8a8496d8002472f94b4bf7ca9306624cad90850ec925ab860e9a3544a07e63cf58f817d831f08130c51b1d0fc8ebb3ce2b14be9c5fd7151cf0abfcf742e282fd1fb49c22f1a96938232835a2661d399b38627", 0x94}, {&(0x7f0000000a40)}, {&(0x7f0000000a80)="c0044e6d6f1f6d858605bf780645677214a07af242315406a02adca841f149224a32ff9c20a90761ad80d51d0563098368da25b0230924111189d25cf7326ddfddca8ac30897abc0b3b9", 0x4a}, {&(0x7f0000001800)="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", 0x1000}, {&(0x7f0000000b00)="f23c31ba2e9cdecd4f54f6", 0xb}], 0x7, &(0x7f0000000bc0)=[@authinfo={0x18, 0x84, 0x6, {0x7}}, @dstaddrv4={0x18, 0x84, 0x7, @rand_addr=0x64010101}, @dstaddrv6={0x20, 0x84, 0x8, @private1={0xfc, 0x1, [], 0x1}}], 0x50, 0x20000001}], 0x4, 0x1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote}, &(0x7f00000000c0)=0x20) 03:12:42 executing program 5: unshare(0x40000000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha224\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000061c0)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d5be57db7677fb2310d2a211ed02b80a379ba3bd34f38d9a8de1e0b2fd2606e271bbc7ec19da914ab339a0e97da5e078afc42ea8076944646758e2258fa92dd10c", 0x41}, {&(0x7f0000000080)="c4", 0x20000081}], 0x2}], 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000001c0)={'nat\x00', 0x0, 0x4, 0x44, [], 0x5, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], &(0x7f0000000140)=""/68}, &(0x7f0000000040)=0x78) socket$netlink(0x10, 0x3, 0x14) socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f00000f7000/0x1000)=nil, 0x1000, 0x3, 0x80010, 0xffffffffffffffff, 0x0) getpeername$inet6(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3a) r3 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) bind$rds(r3, &(0x7f0000000240)={0x2, 0x4e22, @private=0xa010100}, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$alg(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000340)="bb1428ef170a50f02a430772aa4a7bd897020ff86686113a45211bfa072acb2026f46a21894241ae63a3fd3a8a1c9715acd9f9bb72b44cf3596db941ba6ad85eb206546d5a37006ae46b58d7306abd689f06d4f298af39c22b0606e313d30dfb04cdf2eec20c66452cfe5fc381b02499b037bf38d1d2648841f576b77a43e9701855f0fc612781cd87c73677f75fb60ba7a8d4dfe3a63db4dcee74d251f27af1185e72d985a8724799b705304ff6f5ab5a5959f1a3556de060ecc246c1c1581b170f5040fef6a26da65307b3df041392e5ac9b340d735eab6a4c2504029360", 0xdf}, {&(0x7f0000000440)="d7c4ac9b8bc5f570c53247e5ae7cd0bb434c34608860c754ffd8a7367c989a604f25e57433ace46ea43634931d111984092be84b8a3093c4c53d01af5c5753739a62d79626b3dce7057d07a2fa1a6a28c524b75080d8fb2eb0481f3825fce5927e54b441a15ffd7d6427cb4d794a159f2131c306d8fbc02ab54add5f23b0253fb20128950f5090776095f726642fe7264eeb7450984ef2aa7cdb294f8023b364bb31d1f41c6ef84ef9cc64c9f461b279145a3f17c1864ad2db9296b6525af8e1ff3ef716abd7b8", 0xc7}, {&(0x7f0000000800)="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", 0x1000}, {&(0x7f0000000540)="fde890f2887b1aca74040acd985e0b5f6bdb93038daf3a134d21bbccf5a58fc86793acc04d87a7385322a81043768e9b6d8cb19a20c9d6dab293fdeb8d16a4e6b0216e1bcb30964ce3a359a40ef6391e68d0001482", 0x55}, {&(0x7f00000005c0)="a63a1d6d0867fa9bb9246a43448b22e115b4cb63165be1e8551d89f35ea7fdbfd99381f15a565c1fea3a673c771c5e218f394a806a729c55771bf7c90c590a5e55dfc4d7fc8ddf4cb4b7714942027179b4843bc3880a80490e0cc6e08a1655039c", 0x61}, {&(0x7f0000000640)="c06e0f8853809e05cc9aeeeb09204feca0f483751938581689db9a7bb88a44d43efd16d959177daa9582262ff9d4af15e5504ef0ed9d2a38d9b6a6d830a6832ee3913952edda9e2bc84bd22e367046ce5034d0bafd697e7101010000d29ba7855a2b264b1072a153ea59ae90f9105cb026d6a0fd767fbdb1fa56b68faaeddf02000000000000007a415a89075cbda9a7d9c8", 0x92}, {&(0x7f0000000700)="5d2c145be40c4b34139ae58d9780d493885d7aa449733bcbf2f575678955d7ebbb98681d9cf004b8c342e601220a5e3bc12623d0d006753e33d417104212e4a15b15f390199598dbb2566fe2b8e00836f5d7d1097345a975bbd71b7b111632eb6007479622a065ef6e2fa4f54b261352e6403ed7e881509d3c6d133486661e9e1207c2058e0512b5c565cacb517337b9eb4cd1b4d885f2df42", 0x99}, {&(0x7f0000001800)="43da7bedbbf6033cb84e84", 0xb}], 0x8, 0x0, 0x0, 0x4000880}, 0x4088) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xc9, 0x0, 0x0) [ 939.478154][ T2272] IPVS: ftp: loaded support on port[0] = 21 [ 939.883810][ T2272] lo speed is unknown, defaulting to 1000 [ 939.894982][ T2248] lo speed is unknown, defaulting to 1000 [ 940.551204][ T2272] lo speed is unknown, defaulting to 1000 03:12:45 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$TIPC_NL_NAME_TABLE_GET(r0, &(0x7f0000000580)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x2e0, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0xdc, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x17}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xd0a3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}]}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}]}, @TIPC_NLA_LINK={0x68, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x10001}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xf6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x81}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_BEARER={0x148, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_PROP={0x4c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x96}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xffffffff}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff25}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x10}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x7, @empty, 0x7ff}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0xfffffffc, @local, 0x8001}}}}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x1ff}, @TIPC_NLA_BEARER_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1c}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e21, 0x5, @private0}}, {0x14, 0x2, @in={0x2, 0x4e20, @multicast1}}}}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e23, 0x9, @private1, 0x1}}}}]}, @TIPC_NLA_SOCK={0x20, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x3f}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1ff}]}]}, 0x2e0}, 0x1, 0x0, 0x0, 0x80}, 0x4000) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000001ac0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001a80)={&(0x7f0000000700)={0x1368, 0x0, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@TIPC_NLA_NODE={0x7c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x76, 0x3, "8d4ac338b3c6a96063b4397d512a01e9f04a1d7ea6a9e777610ab9cd974a7aaba595e3d319f9b5f26919145827c3f04a573f296fc214bad231fcd18b1927a2eea4aabcd7a4750dfb1663c1b7537ea582fef61d79502b4212a44843986a53e406d76122ddde4fb1681ae44953401483e0f6ab"}]}, @TIPC_NLA_MEDIA={0xc, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_SOCK={0x58, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xb3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xf7ffce9b}, @TIPC_NLA_SOCK_CON={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7ae}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x9}]}, @TIPC_NLA_NODE={0xd8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ID={0x92, 0x3, "82af97d6838034089e323f35060debe396af6474c84641ed8cbf631040be7e9e3d0bf041d7677f39e668ab7ab0f263592a7e183c6d10b226f0202126151a383439a7b1456bfa5222186faf4d0c6c4f32688b1cfb83c30cd90f7c04fdb14710e775b9c261771fbea594bcd8425f4e151abe96179b98eb6b7d2215dfad17bc7e70aa3fe497b081c45f3ce0490a349b"}, @TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "d822e1722b771b3b2bceefb3bfd6cce972198918ca"}}]}, @TIPC_NLA_NODE={0x111c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_KEY={0x45, 0x4, {'gcm(aes)\x00', 0x1d, "803fd36146b1d1b1735f37e13c988dbc2a8d547177505732f001268243"}}, @TIPC_NLA_NODE_ID={0xc2, 0x3, "ef0f99163364222f8e23f13bf4724c9604b90672f7b55f9e6d8d0b81a3abe8900bf7b6b25090953d2e2d1fd8bbea0d0fb9843c5e402a2a2f3c9f69b698f97c24975ccd5b2f07ed215b37c6e756eaa4c33b780ede486ae827f61877b53f4b1594ae94e52593c83e3c40c27ec91ad47c361cf261d87658925e4d35a7169623061f847da84334cb7c44171623d45babae6c880ad88272df110d0244493e60373d3dc0820f4d7637efad2a27c36213537d58dd4da2eade7495070cfb7ff25674"}, @TIPC_NLA_NODE_ID={0x1004, 0x3, "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@TIPC_NLA_LINK={0x80, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9d6f}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x400}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}]}]}, 0x1368}, 0x1, 0x0, 0x0, 0x4000081}, 0x810) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)={0x20, r6, 0x1, 0x0, 0x0, {}, [@NL80211_ATTR_SCAN_SUPP_RATES={0xc, 0x11d, 0x0, 0x1, [@NL80211_BAND_5GHZ={0x3, 0x1, "aa"}]}]}, 0x20}}, 0x0) sendmsg$NL80211_CMD_STOP_AP(r3, &(0x7f0000000680)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000640)={&(0x7f0000000600)={0x1c, r6, 0x100, 0x70bd25, 0x25dfdbff, {}, [@NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0x80}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48885}, 0x0) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000000)='team\x00') sendmsg$TEAM_CMD_OPTIONS_SET(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x58, r7, 0x1, 0x0, 0x0, {0x1, 0x6c00000000000000}, [{{0x8, 0x1, r4}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x7}}}]}}]}, 0x58}}, 0x0) 03:12:45 executing program 2: bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x3c, 0x0, &(0x7f0000000200)="e460cdfbef24080000000a9386dd6a000000000704eb3014cd3ec8a755c1e1380081ffad000000e8d5000000010000001400000500242f09880bd320", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xc, 0x6, &(0x7f0000000180)=ANY=[@ANYBLOB="b40000000000000061115000000000008510000002000000850000000700000095000000000000009500000000000000a4455d4dd30bb5eb157dd80fe78f"], &(0x7f0000000080)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0xc0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0}, 0x38) r1 = bpf$BPF_BTF_LOAD(0x12, &(0x7f00000003c0)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@struct]}}, 0x0, 0x26}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0xd, 0x3, &(0x7f0000000040)=@framed, &(0x7f0000000080)='GPL\x00', 0x5, 0x1f6, &(0x7f00000002c0)=""/168, 0x0, 0x0, [], 0x0, 0x0, r1, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000200), 0x1}, 0x6d) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r2, 0xc0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000000)=r3, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000001080)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10, r3}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000280)={r4, 0xdc, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 03:12:45 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001800)={0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)={0x28, r3, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x14, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}]}, 0x28}}, 0x0) sendmsg$TIPC_NL_BEARER_SET(r1, &(0x7f0000001940)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001900)={&(0x7f0000001880)={0x5c, r3, 0x4, 0x70bd2b, 0x25dfdbfe, {}, [@TIPC_NLA_NET={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x9}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}]}, @TIPC_NLA_MON={0x34, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7f}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x701e}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4800}, 0x24000880) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(blake2b-384-generic,xchacha12-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000480)="4c0000ca82394dd8500fff13763cb8930014857e6921becc0f45a1c318b647cff5d8b7f3da5291af4f1a4603444c58be770d5dee97291af140a26d18e39d8c930b2d545e0da9592ac19e3e70", 0x4c) 03:12:45 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x0, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000b80)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @ppp={{0x8, 0x1, 'ppp\x00'}, {0xc, 0x2, 0x0, 0x1, {0x8, 0x1, r1}}}}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x40}}, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000000)=0xcbe0, 0x2) 03:12:45 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f0000000000)=@acquire={0x178, 0x17, 0x1, 0x0, 0x0, {{@in6=@remote, 0xffffffff}, @in=@dev, {@in=@initdev={0xac, 0x1e, 0x1, 0x0}, @in=@remote}, {{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa}}, 0x0, 0xfffffffe}, [@tmpl={0x44, 0x5, [{{@in6=@remote, 0x0, 0x32}, 0x0, @in6=@private2}]}, @mark={0xc, 0x15, {0x0, 0xffffffee}}]}, 0x178}, 0x1, 0x0, 0x0, 0x400cc}, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000180)={0xdc, @broadcast, 0x4e20, 0x4, 'lc\x00', 0x3a, 0x177, 0x40}, 0x2c) 03:12:45 executing program 2: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x8) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) ioctl$FICLONE(r1, 0x40049409, r2) ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000ce00000000004a00003c000000000001907864010100ac1408bb44140b01ac1e000100000000ac1414bb000000000d00907800"/71], 0x46) [ 942.327373][ T7] tipc: TX() has been purged, node left! [ 942.333582][ T7] tipc: TX() has been purged, node left! 03:12:45 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001240)={r1, &(0x7f0000000140)="265fdfddc79d3fec5a0616a0126357160d13517fd1f36fa1b16c715050b9b792dc3047194c89594b3d469ef12e83369c7047ce335f0c736d690509b3c383a3374519ddff9123b7436930a330598f1d3849fafeaf5d9f6db7325c1598506b3c283cad53f7e24ea9c3d499614ceda0748a617b70fcc7eb15c7c9f84ecea199a2025585f7729797f3cbbdd9b1e237111f3a285806f37fbe2a7f70d9ee1615de304b4faf07d27f629d6750ae431a81e3d8f942ffa9b73713e67ad28b3a086b23b78cf310bff48ef6d7dc2ab784cbc0ada36bb5be98c6f35bd206549aad2874b4422d0d1e5264562b736db23ea23e546275f309e6fd", &(0x7f0000000240)=""/4096, 0x4}, 0x20) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000001940)=ANY=[@ANYBLOB="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"/3023], &(0x7f0000000100)='GPL\x00'}, 0x48) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000040)={r2, r0}, 0x10) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) [ 942.380707][ T7] tipc: TX() has been purged, node left! [ 942.389471][ T2342] tipc: Enabling of bearer rejected, failed to enable media 03:12:45 executing program 3: r0 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000480)='wireguard\x00') r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000280)=ANY=[], 0x208e292) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000140)=0x14, 0x180800) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)={0x28, r0, 0x100, 0x0, 0x0, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg1\x00'}]}, 0x28}}, 0x4850) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendfile(r3, r2, 0x0, 0x100000002) [ 942.500876][ T7] tipc: TX() has been purged, node left! 03:12:45 executing program 4: socket$netlink(0x10, 0x3, 0x0) r0 = socket$inet6(0xa, 0x1, 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)=ANY=[@ANYRESOCT=r2, @ANYRES32, @ANYBLOB="0600000000ddff000c101e69ac80a38e897d262f02edb2d8704e6b292e55d29e8277cddd8f939a508ecd04140cf0fc203f7e2674f8000f7facbcc7191fd2c64948eab689327cec9700b7e6ac0e89202ecb337bd07ff68e7ad40e04e8d5e35b35aa69391d00fad2bc4108210a46ecb782c7e645001e1b30d4079b74292242f1e3cf382706fe41df4c28a79ccda7db0e2cdc4aa564f8e3ba3df8764cd4e00c222117edeee3c83d256c43707b49449b52535880961130a4e7bb71c5469aae1341e054f967d073683ab6a3fcedb065fdae", @ANYRESOCT=r1, @ANYRESDEC], 0x2c}}, 0x40084) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000009000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB="b5c500002004000000a810"], 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x14200104}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="00032abd700000dcdf250f0000003000018008000b007369700008000500030000000c0007002a000000080000000800090062000000080009007a000000080004000900000008000500020000000700000004000000"], 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4081) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) ioctl(r0, 0x890e, 0x0) r4 = syz_init_net_socket$x25(0x9, 0x5, 0x0) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'blake2s-160-x86\x00'}, 0x58) setsockopt$ALG_SET_KEY(r5, 0x117, 0x1, &(0x7f0000000680)="d3abc7990d535c9e70bc111c8eff7f000000", 0x12) r6 = accept4(r5, 0x0, 0x0, 0x0) sendto$inet(r6, &(0x7f0000000000)="14885eed546ff69928d88019da678265cb928c68bd832286b357666a2952d944db180c081c894742f06f015d761e417a3fe9e66a1d", 0xfffffffffffffd82, 0x8a0, 0x0, 0xffffffffffffffbf) ioctl$IMGETVERSION(r6, 0x80044942, &(0x7f0000000000)) syz_init_net_socket$x25(0x9, 0x5, 0x0) setsockopt$X25_QBITINCL(0xffffffffffffffff, 0x106, 0x1, &(0x7f0000000380)=0x3, 0x4) accept4(r4, 0x0, 0x0, 0x0) 03:12:45 executing program 0: 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)='memory.events\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(r3, &(0x7f0000000200), 0x0) write$binfmt_elf64(r3, &(0x7f00000015c0)=ANY=[@ANYBLOB="8100635b36dd"], 0x6) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x7}) pipe(0x0) r4 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000000)='TIPCv2\x00') sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0) sendmsg$FOU_CMD_DEL(r4, &(0x7f0000001600)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, 0x0, 0x100, 0x70bd2c, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x29}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000280)={0xc0, 0x0, 0x8e6767b8eef245b5, 0x70bd28, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x5c}, @IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e22}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x33}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e22}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xc9d6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffd}]}, 0xc0}}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000340)={0x50, r5, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1a}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x76}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc0}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x4008801) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYRES16=r5, @ANYBLOB], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r6, &(0x7f0000000240)=[{&(0x7f0000000580)}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 03:12:45 executing program 1: r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r3 = socket(0x10, 0x2, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") r4 = accept4$inet(r3, &(0x7f00000000c0)={0x2, 0x0, @local}, &(0x7f0000000200)=0x10, 0x800) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000380)={@in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2f}}}, 0x0, 0x0, 0x29, 0x0, "740b11ca20274a5c0b3b11f8abe57c73ce6bf4273513c289e427e5ba7b99abe9f979e4db7e231bc5e20897d9462cf93750adf68f1f2d2618c6abb4ca4fe75f0261b569c64f36aab21e3a0995a0b0d225"}, 0xd8) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000740)=ANY=[@ANYBLOB="2c0000001100290a000000000000000007000000", @ANYRES32=r1, @ANYBLOB="00000000000000000c002d8008000480040003801ef33379db57a561306db1aba249edc4628efed9e750bc03fe9962f315c2e36bff37c7c72b47d7f7eda4cf7c7c0299b421bf1edd622f30517c3d9fc38b16c9f6f0ce12630c1c8d719a3931040ed32bcd38f5891a7e56d5b02dcb2e4f9682e720fa5eca6379e5ee22304e0453b9897c4f2c78d83b38c94fbb6e3d7b46754fbdf6d5ea3739f0b5b3f1d67b65f7f11d80a0743efed5456a4b41b0978b7976bf6db9b2b47f8d4d2fb8ec9b5d3fdb14839e4a3fc34b2163473ba4848475"], 0x2c}}, 0x40000) r6 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0x6e, 0x800) accept4$unix(0xffffffffffffffff, &(0x7f00000005c0), &(0x7f0000000640)=0xffffffc9, 0x80800) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r7}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r8, &(0x7f00000004c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000280)=ANY=[@ANYBLOB="340000000f0703bd600f13bd9f0100ff000000000000026da4bf9ae0cc1c9c1f0006000000", @ANYBLOB="cbebb4a088db3d61b519ceb5a5ad000097438d528c0bfbf92adca4c11ccb1715fc69610927cd176cb6abec0300ea557bf629c6ddcdfb44a898cda854d9f7eb7d1f8f460c0e2786bd1ba3177ad3ed8f9514d1f9683eba00776601000000000000006783b6313d522ddcb2eb5641599c9dc469c47b68055138a38f1eb75cb49ebede7bd977e45279a2"], 0x34}, 0x1, 0x0, 0x0, 0x4000014}, 0x8000) setsockopt$netlink_NETLINK_RX_RING(r5, 0x10e, 0x6, &(0x7f0000000040)={0xe3, 0x9, 0x0, 0x2}, 0x10) r9 = socket(0x23, 0x2, 0x7ff) sendmsg$IPVS_CMD_SET_INFO(r9, &(0x7f0000000180)={&(0x7f0000000000), 0xfffffffffffffd04, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x404c892}, 0x0) [ 942.700827][ T27] audit: type=1804 audit(1594523565.704:810): pid=2366 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir972767944/syzkaller.spQOU6/355/cgroup.controllers" dev="sda1" ino=16379 res=1 [ 942.840680][ T27] audit: type=1804 audit(1594523565.844:811): pid=2375 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir209294725/syzkaller.pinQ53/378/memory.events" dev="sda1" ino=16373 res=1 [ 942.985745][ T27] audit: type=1800 audit(1594523565.844:812): pid=2375 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16373 res=0 [ 943.162230][ T27] audit: type=1804 audit(1594523565.844:813): pid=2375 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir209294725/syzkaller.pinQ53/378/memory.events" dev="sda1" ino=16373 res=1 [ 943.286578][ T27] audit: type=1804 audit(1594523565.904:814): pid=2368 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir972767944/syzkaller.spQOU6/355/cgroup.controllers" dev="sda1" ino=16379 res=1 [ 943.356311][ T27] audit: type=1804 audit(1594523566.104:815): pid=2386 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir209294725/syzkaller.pinQ53/378/memory.events" dev="sda1" ino=16373 res=1 [ 943.447681][ T27] audit: type=1804 audit(1594523566.174:816): pid=2375 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir209294725/syzkaller.pinQ53/378/memory.events" dev="sda1" ino=16373 res=1 [ 943.502075][ T27] audit: type=1800 audit(1594523566.174:817): pid=2375 uid=0 auid=0 ses=4 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16373 res=0 03:12:49 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000240)={0x87, @dev={0xac, 0x14, 0x14, 0x2c}, 0x4e22, 0x0, 'wrr\x00', 0x8, 0x0, 0x68}, 0x2c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000080)) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) setsockopt$inet_mreqsrc(r0, 0x11a, 0x2, &(0x7f0000000140)={@rand_addr=0x3033300, @multicast2, @loopback}, 0x28) read(0xffffffffffffffff, &(0x7f0000000100)=""/238, 0xee) writev(r0, &(0x7f0000000200)=[{&(0x7f0000000280)="8eeffad75bfc909a9b", 0x20000289}], 0x1) 03:12:49 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$tun(r0, &(0x7f00000004c0)={@void, @val, @eth={@dev={[], 0x39}, @broadcast, @val={@val={0x9100, 0x0, 0x1, 0x1}, {0x8100, 0x3, 0x1, 0x1}}, {@ipv4={0x800, @tipc={{0x17, 0x4, 0x1, 0x6, 0x88, 0x68, 0x0, 0x1, 0x6, 0x0, @local, @dev={0xac, 0x14, 0x14, 0x31}, {[@cipso={0x86, 0x22, 0xffffffffffffffff, [{0x1, 0x12, "3c22481617f12c1b0aa1f172320ea3af"}, {0x0, 0xa, "e27d1ea491414c73"}]}, @end, @noop, @cipso={0x86, 0xc, 0x3, [{0x1, 0x6, "c3d0eeec"}]}, @end, @cipso={0x86, 0x12, 0x2, [{0x1, 0xc, "296509a88e40b3f8746c"}]}, @ra={0x94, 0x4, 0x1}]}}, @payload_named={{{{{0x2c, 0x0, 0x0, 0x0, 0x1, 0xa, 0x3, 0x2, 0x69, 0x0, 0x1, 0xc, 0x6, 0x2, 0x20, 0x1, 0x0, 0x4e22, 0x4e22}, 0x0, 0x4}, 0x4, 0x3}}, [0x0, 0x0, 0x0, 0x0]}}}}}}, 0xa8) r2 = socket(0x10, 0x5, 0x9) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r6 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1500000011c3e730914926316400000007000000", @ANYRES32=r7, @ANYBLOB="00000000000000000c001a800800048004000380"], 0x2c}}, 0x0) r9 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00000003c0)={0x7, [0x3, 0x3f, 0xf971, 0x7, 0xb06a, 0x7, 0x9]}, 0x12) sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f00000006c0)=ANY=[@ANYBLOB="611e00d084ed54d59649f870d7c9f0ee00", @ANYRES16=r9, @ANYBLOB="00042abd7000fcdbdf250100000014000100ff010000000000000000000000000001080002007f000000050006001f0000000800020001000000080002000800000005000600400000000500060007000000d8300e9a79184acba5dbd4b57e0313380da1fba2f3d6b6b16487946c47b20b5a145fb4ea0fd6d8"], 0x58}, 0x1, 0x0, 0x0, 0xc0004}, 0x4048014) sendmsg$SEG6_CMD_SET_TUNSRC(r8, &(0x7f0000000140)={&(0x7f0000000100), 0xc, &(0x7f0000000200)={&(0x7f0000000400)=ANY=[@ANYBLOB="9cb50300", @ANYRES16=r9, @ANYBLOB="000425bd7000fddbdf2503000000050005000300000008000300030000000800020091ffffff14000100fe8000000000000000000000000000aa14000100fc010000000000000000000000000021080003000800000014000100ff02000000000000000000000000000110000400020000007f0000000900000014000400020000007b0000000001000009000000080002002a000000"], 0x9c}}, 0x40004) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000040)={r5}, 0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000640)={r5, 0x5}, 0x8) 03:12:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x13) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="adaa05c5", @ANYRES16, @ANYBLOB="00082cbd7000ffdbdf250800000008000800ac1414bb08000c000000000014000600fe880000000000000000000000000001080004000300000008020000001e000106000b0002000000000000000200000014000500fe880000000000000000000000000001"], 0x6c}, 0x1, 0x0, 0x0, 0x4004000}, 0x44000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f00000002c0)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000380)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x24, 0x0, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_MGMT_A_CLPDOI={0x8}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x40) r1 = socket(0xa, 0x1, 0x0) close(r1) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x83, 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0x7, @private0={0xfc, 0x0, [], 0x1}, 0x3f}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f000095dffc)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000040)={r3}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000003c0)={r3, @in={{0x2, 0x4e22, @empty}}, [0x1, 0x7, 0x6, 0x3, 0xfffffffffffffffd, 0x7fffffff, 0x203, 0x69d1, 0x9, 0x81, 0x7, 0x5, 0xffffffffffffffff, 0x1f, 0x1b225ab]}, &(0x7f0000000040)=0x100) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0xa, 0x1, 0x0) close(r5) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xc, 0x4010, r5, 0x1ec33000) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000000000)) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) sendmsg$nl_route(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=@newlink={0x3c, 0x10, 0x801, 0x1, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x40000}, [@IFLA_XDP={0x14, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x3}, @IFLA_XDP_FD={0x8, 0x1, r6}]}, @IFLA_GROUP={0x8}]}, 0x3c}}, 0x0) 03:12:49 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4001, 0x0, @loopback}, 0x1c) r1 = socket(0x10, 0x2, 0x0) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e23, 0x3, @loopback, 0xffff8001}, 0x1c) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockopt$CAN_RAW_FILTER(r1, 0x65, 0x1, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000040)=0x38) 03:12:49 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000080)=[{0x28, 0x0, 0x0, 0xfffff00c}, {0x80000006}]}, 0x10) bpf$ENABLE_STATS(0x20, 0x0, 0x0) r1 = socket(0x10, 0x803, 0x0) accept4$inet(r1, 0x0, &(0x7f0000000000), 0x180800) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) ioctl$PPPIOCSACTIVE(r2, 0x40107446, &(0x7f00000000c0)={0x3, &(0x7f0000000040)=[{0x0, 0x7f, 0x8, 0x6}, {0x4, 0xff, 0x6, 0xfff}, {0x0, 0x2, 0x1, 0x7}]}) 03:12:49 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r3, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@delneigh={0x34, 0x1d, 0x200, 0x70bd2c, 0x25dfdbfe, {0x7, 0x0, 0x0, r3, 0x1, 0x10, 0x7}, [@NDA_VLAN={0x6, 0x5, 0x1}, @NDA_SRC_VNI={0x8, 0xb, 0xffffffff}, @NDA_MASTER={0x8, 0x9, 0x1}]}, 0x34}}, 0x0) socket$caif_stream(0x25, 0x1, 0x4) [ 946.214106][ T2432] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. 03:12:49 executing program 4: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r0 = socket(0x10, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000040), 0x2) 03:12:49 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0x4, r2}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) r3 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r7 = socket$netlink(0x10, 0x3, 0x0) r8 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r8, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(r7, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r9, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r9, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r9, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) sendmmsg$inet6(r6, &(0x7f0000006a40)=[{{&(0x7f0000000180)={0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x24}, 0x101}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000280)="ab9c9c960bcdfa552b0fe4d9623f8fc2403095b1b76fc0196da9cc84d2f5c75ebdf34d02215c54929744ec2da613955000d5", 0x32}, {&(0x7f00000004c0)="6fae7747f856caf81dc173eb2e8be1b3cd722ebc70100d64984c5d88bcd33f8fb6a72c1f9d2104b18395dec2484cb47a4f22f4496cdf61289b55b92d8491280964ef259433cb7eb5b681109c32ad5b3aed01a5d0ae250de39623aae565a7b4912627f83bd2c3aee7e73dff0687db0a668b653bd617600e43a71a409c2a77f134fb308b9ada2a18cd4b3a082343697fd36a75194420bacd9725e99db06e159e143242c41807d5f7b889c235eb351a1319b312d339aedcbc15eee4343882bfc0a08075b02e25175f251c209553b52eb34beadb82fd839ddb07f17a5cbab590af6638377f", 0xe3}, {&(0x7f00000005c0)="32cbc5f6e4dec8a812f3060be4b1e552a09e081703d8e0d4db7a0615b2bce03d6e7e8a104be6d6626a2c2e9bd68aff002f4c9afac6b1b8d6bde1f21327035f555a42d102bfe251850fbbe2c293c390604799e0331a3685f494031aaf16c8328ba40329d05d8a80301f4e1c95ec86cc1c1a1e5261b1401bd135c1df1e87a0416942818fc5e557453a822b1432eb2341bae18bb11936564a1d619a669966daaabe285012c2c2ffff4830c55e1613de590467065e8a08b54625427632e391aa359e99dbbd41fb8d718b3b576d5d79c53fe39710f64f6c8b49ce2bd21ed79ed27f5e65ba1bc4", 0xe4}], 0x3, &(0x7f0000000300)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x6}}, @hoplimit={{0x14, 0x29, 0x34, 0xff}}], 0x30}}, {{&(0x7f00000006c0)={0xa, 0x4e21, 0x9, @private1={0xfc, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000000880)=[{&(0x7f0000000700)="74f1629359fbadcd0fd58a1ac0998a35390155c7a804c52fc9e9eb6ed5e1218a74a981d1e4d4c2308d446d9d60521a10cda5634e4fe28bdb473e37e839b89ad19342f078033c7e7cfb2f3d8f14333d603ef10e848716f058ad475ab46032b8987ad032c82e148ffc94dde4dc961437e0c64ce0ccfc8402330edaf7b14ecedacdec4da12b84ca39d341518944466b642090dc7f", 0x93}, {&(0x7f00000007c0)="b0bc5ae2d2ba0be6c4a5ccef4691285194b584ab46aad7ba1e886e273b63a15f3078d8b43fd0428130ff68266035261c617e66984b88edcb7e4df555f3675434b7375aaeb6328ea10dd55c61acbe89946a7a2d9501921d95c4daed5269b24c9e440886c444717e6d76af2a7e35c9c051a72356ac7de5e886257dc860277da673aebfa1488366d7d5876e697284158749853adff70f02cefa", 0x98}], 0x2, &(0x7f00000008c0)=[@tclass={{0x14, 0x29, 0x43, 0x1c320a53}}, @rthdrdstopts={{0x28, 0x29, 0x37, {0x33, 0x1, [], [@enc_lim={0x4, 0x1, 0xb2}, @jumbo={0xc2, 0x4, 0x40}]}}}], 0x40}}, {{&(0x7f0000000900)={0xa, 0x4e20, 0x3ff, @local, 0x4}, 0x1c, &(0x7f0000000980)=[{&(0x7f0000000940)="69279822dfbdc8e460a795", 0xb}], 0x1, &(0x7f00000009c0)=[@rthdr_2292={{0x58, 0x29, 0x39, {0x84, 0x8, 0x2, 0x0, 0x0, [@private1, @dev={0xfe, 0x80, [], 0x2e}, @loopback, @private2]}}}, @rthdr={{0x88, 0x29, 0x39, {0x5e, 0xe, 0x1, 0x2, 0x0, [@loopback, @mcast1, @mcast1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @initdev={0xfe, 0x88, [], 0x1, 0x0}, @empty]}}}], 0xe0}}, {{&(0x7f0000000ac0)={0xa, 0x4e20, 0x10000, @private2={0xfc, 0x2, [], 0x1}, 0x1f}, 0x1c, &(0x7f0000000f00)=[{&(0x7f0000000b00)="fa24f34ee3a2", 0x6}, {&(0x7f0000000b40)="c3d1289930fae20b5a2ab7aab8efc00517bf059d1bec617cf87d75e953aaf6a97891865e73c8e2cc91f14cf0b10ae483d2eb806148fcd77a6fdf2c6769942989179b3ec2693b9d5b3ff5125b20a99768df47ae396b75dab8d597f2831804649438c4525eebc7d529bae97556b9dd7ae72531e6eff6d8fd794369317265318b69f58bd06e41bc3d3727f37cd70ac7549915babf5591f97405a762331f7d47a262b9bca72ba494f61dc8408a89494be98a275a60a72dd7759016a78a65351f9e8c4073020786e70e76fcd6d3cc1b7b3f919b954d2af72a4576ec92fd4385ecf065f12572e5f4ce2071ce990d7403ef9eaa78aaf63370", 0xf5}, {&(0x7f0000000c40)="1f8480bfdeed89468304772cd3b7c5c019ac62751e053aef263ba9ddd9003d643b5993de0bed16dc6696259ee8a4d92cfb4673caddbafe2a60b0eb3415a55683d9664dad9d6f9379ee4c191563db196d3f4acc7fd11ce1c8ce2022", 0x5b}, {&(0x7f0000000cc0)="ba0ad1ee209091ea69e910039d5bb7515d60de526052aa95abd743f8669ae2529eabb12953e8dbce65c36c6011defef8a7f877858af8d015b6bb28933e5b364b36a67cbc5f0332fdc509b3d8154360ad1478833918a52a16d299a6431e544135c4a9591ea3a15b2cabeba62d66c9cfc5fa544ddf8beb0dcb52f8cf6a4720e46af4f1252e7e4cd1d2051e08b1f05e654437d616c91fcce2ab273011ed8c77c6de5affbd67d5d4d67726a15cd97c1848ce4d736bb487d82e569e00b4ada682a4367bbccd98e711b72a9d9c2e753b22d382120175323d534aa6a568", 0xda}, {&(0x7f0000000dc0)}, {&(0x7f0000000e00)="0e52a994cabf6aef83ecc6b14e208d8a013438a8fea90e925ee26c6fd9260369d53d608d2d6e186012a499f6b952fde9e515358999d88051ef81a815a0b94718ce55de533cb4fca03e2369c956d962c41e309cfd1a04f2c05237afecc159dad67317d7a4edf38cfa9fce566755a797d3a7759c8e1880adca66a451621181b83a66e91075bc31a98eaa0a5ef8a1091c165e7e92cf755d7fd513d11d8d1c5ca2cc3f3ebe7e52f11d99354784a0d988dd21a21be5a1058813266b1bd8c7068258d94adf3949e89c13850ee0edb919310bbdfb223f48f01e20bf024efcbc80a9f0bd5f641bf61abdf7cce2de74b6b42c", 0xee}], 0x6, &(0x7f0000000f80)=[@dstopts={{0x28, 0x29, 0x37, {0x29, 0x1, [], [@jumbo={0xc2, 0x4, 0x9}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}], 0x28}}, {{&(0x7f0000000fc0)={0xa, 0x4e20, 0x3, @empty, 0x6}, 0x1c, &(0x7f0000001380)=[{&(0x7f0000001000)="99fc97bce5be0ef2e5", 0x9}, {&(0x7f0000001040)="68dd9798d9e1e7e39badddc929eeeac3024c74524f39e043d493533a4d216ec868a4c5962e5617ceb3885d2045ca9b511e1a6ffacb9fd455fe6c7fb848f797eaabb77486394084c9012534f444b361a324be106dc26def796a5b8152de7964bc1fa96a16b476a7eebdc8d2159b443b70c767c65466ed02c492845bbac20fa8e6b7502ce59980312e6b1b554ac4b6c348772207d3545ddbc2fb10d413c81ed845a53886d82f1ff3ee0b67306c51cd1852ee12b3e51eb4230b0e", 0xb9}, {&(0x7f0000001100)="665441e3ea4c4bcbaaa87b62864f6fea12ac44a6e127884ac5b149bbd798975da4d3a611ed37d49315c4ea23db057785ef0fc8b33e586f676b1d851af7a6d3d8981c44c18bdf46d5abf6d514d52d8d5c6650d53f91963335988d8e8d6540e35985f787d1d4ba7612ef7eae1b66a715653cc353ac1cb34b6bff3c50187e2c766c73ee5e6610890af2e7925122758cf680ed80a09593b94ad269a6af5ef0058e0a32a5408f123c1e22125c64a9cb684567671403fd949ffb5a985c8c47a704e1a06b79977825c4080578d0b7599ef5487a", 0xd0}, {&(0x7f0000001200)="c2eaaa107e1d496df38846f2", 0xc}, {&(0x7f0000001240)="5bb03c031da6a2abc4306993e47b8865adf0c55203ec7d80810470c3a296556243d48398a15ef07dacc5142a72c44ff923b64169215e9dc83698bf291cae28d02b9698fec1bd924a512243b5ba3a798a74ab99015d40aeee8cf1a533dec1642859b05052dd7d4758d69f4b0363cefbd76535dfac9e4823a7b355bec5ebecc18146f0fd896315130d4442bacff391d21898edd462b1334b22fb4e4eb3", 0x9c}, {&(0x7f0000001300)="d035c96f5bef57028cbc300dfcc5d5495fa66734be92a4ee7f4e36e1847fdba1a53a08722b5223b350894b0bceceb8f91c6843db878f6e5bf2a0383c1ea39289d5dc6ca2593629b0b02b40cf0525266a07cbb69394bfd4a44c25b6c51dae90718248b87a5e", 0x65}], 0x6, &(0x7f0000001400)=[@hoplimit={{0x14, 0x29, 0x34, 0x7}}], 0x18}}, {{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000001440)="6f4c71e01391242f8cebe5c2f5ed21cc9a3069b763246f3fcd42d93dda91d30b3c4aed084cf3413f4970e534d4f7dfdb066d4ebbdfcef6a2b41474e065ec18a2b99fd2151b6d0c4d3317c8825851cf1ae41fda8c60a1dc9758d5a0308e7c7b47c30337fc326b63e4fab2d3ca233cbb4f812a7849f19f0a3aa52db0fd990528", 0x7f}, {&(0x7f00000014c0)}], 0x2, &(0x7f0000001540)=[@dontfrag={{0x14, 0x29, 0x3e, 0x4}}, @flowinfo={{0x14, 0x29, 0xb, 0x1}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x62d9}}, @hopopts={{0x70, 0x29, 0x36, {0x4, 0xb, [], [@jumbo={0xc2, 0x4, 0x2}, @calipso={0x7, 0x20, {0x3, 0x6, 0x1, 0x754, [0xffff, 0x6, 0x100]}}, @pad1, @hao={0xc9, 0x10, @mcast1}, @enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, @jumbo={0xc2, 0x4, 0x10}]}}}, @hopopts={{0x30, 0x29, 0x36, {0x2c, 0x2, [], [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, @enc_lim={0x4, 0x1, 0x5}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x6}}], 0x100}}, {{&(0x7f0000001640)={0xa, 0x4e21, 0x0, @empty, 0x13a9}, 0x1c, &(0x7f0000001800)=[{&(0x7f0000001680)="4cd7f8eab56c958a0114ef6b1643aee344b7720af8cf445066d8034cdf3592ead092e1b9ca8516ec6c054dc17fe8a7ddd57cc09d55a6d64575c1e09e76e0179351e70542946de70c570de2a64c5afa6cf592d1", 0x53}, {&(0x7f0000001700)="64612879df31780f6c7722c446f2fcb8a38915112738c964c1dbd8cec49bc026d9436574187f0cd1948ca623d924c38781e9a4b58427ea0a32869dd977ddd3c6005c0ab34b27f3b63bafcf3558c300dee5c3b7e54e1951e9505ba1677167e25503bb73f8f68399bf8080fa6c486ec29faf85e5a0e9595dbaa060e9af8ba6f2540e45c7c32132d6a5311cbaf8bb30a29ad1417426b42d511ec29640404c1b8b07c3e8e4ea79ba0bd2435fc18944ff2dd94bfccb76ddaf770f3b64dc22b3648d0fa3be3bb23f303b1b69d54e4b82289d8c8e18f5b3fdba12fde3235c52db993329", 0xe0}], 0x2}}, {{&(0x7f0000001840)={0xa, 0x100, 0x3fc6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x1}, 0x1c, &(0x7f0000001a00)=[{&(0x7f0000001880)="9f707b7d21738f3438468766dc8d49ce6dad1bba1e7be8f4a04b19a421f86a075e69e308c9ecded8a241c4e7675560f8ee5ed38165b2249a17e5f8f2f308e3610e4a46911b7fc0aa62151954bfa0d6fdfc8e76163022a58a05d20bf0a7442b562eb456f089be7f994ef4a78f997f68282d81d0c0125debec19e47296ce926b95767d1be6bfad22f4507e1633ffc9d11769bb506ad509b8798f0f4819ed771d2e0fdc38b9d891c0ffa7c2b72617ba3067ae9a25c96947fafa970f437881fd7f72c9ead685e48fc8931bbabaa4ad847bd4d9233d7be89c", 0xd6}, {&(0x7f0000001980)="eb17", 0x2}, {&(0x7f00000019c0)}], 0x3, &(0x7f0000006cc0)=[@rthdr={{0x48, 0x29, 0x39, {0x1d, 0x6, 0x0, 0x0, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @ipv4={[], [], @dev={0xac, 0x14, 0x14, 0x3f}}, @empty]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}, @hopopts_2292={{0x30, 0x29, 0x36, {0x2e, 0x2, [], [@pad1, @pad1, 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{&(0x7f0000005780)="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0x1000}], 0x6, &(0x7f0000006800)=[@dstopts_2292={{0x128, 0x29, 0x4, {0x67, 0x21, [], [@generic={0x7f, 0xbf, "cc133e4d98f15cc4c60ee684811fc4c83359b007d66d873308a7b9fab77c811a8e7297eee5f5545a587a86e4ff6a008c8ee1afcfce5af09464a7e2c162d11125863ff5f326b4c47a25ceeb11d6ee03debf25d0a8add3ab364c3c66b8c62877d45812c5c94f0d2a6af87c131d5c232bbc49e2d1b079c09ba1fcaf9f5db686a90e1676c12923f1c9b53704b2f35fa3faf3a4c83483d8e883fe84deaebd709feef98b6d27e2c3c90ba9ed11e64f616b1c08b9a5e4287ff617e0ccb25e34c9c2cd"}, @pad1, @enc_lim={0x4, 0x1, 0x40}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @padn={0x1, 0x1, [0x0]}, @enc_lim={0x4, 0x1, 0x5}, @calipso={0x7, 0x30, {0x3, 0xa, 0x4, 0x4, [0x3, 0x3, 0x5, 0x2, 0x8]}}, @ra={0x5, 0x2, 0x3}]}}}, @hopopts_2292={{0x20, 0x29, 0x36, {0x2, 0x0, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@mcast1, r9}}}, @flowinfo={{0x14, 0x29, 0xb, 0x6}}, @tclass={{0x14, 0x29, 0x43, 0x1}}, @rthdr_2292={{0x48, 0x29, 0x39, {0x2c, 0x6, 0x0, 0x4, 0x0, [@loopback, @local, @mcast2]}}}, @hopopts={{0x28, 0x29, 0x36, {0x87, 0x1, [], [@enc_lim={0x4, 0x1, 0x6}, @jumbo={0xc2, 0x4, 0x81}, @enc_lim={0x4, 0x1, 0x2}]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x200}}], 0x228}}], 0xa, 0x20000000) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) sendmsg$nl_crypto(r5, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)=@del={0x108, 0x11, 0x100, 0x70bd2b, 0x25dfdbfe, {{'poly1305\x00'}, [], [], 0x400, 0x4000}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x158f9a08}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x6}]}, 0x108}, 0x1, 0x0, 0x0, 0x4004891}, 0x40) [ 946.917450][ T2432] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.2'. [ 946.930040][ T2441] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 03:12:50 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f00000031c0)={0x0, 0x0, &(0x7f0000003180)={&(0x7f0000000000)=ANY=[@ANYBLOB="380000000314010000000000000000000900020000797a31000000000800410072786500140033"], 0x1}}, 0x0) sendfile(r2, r1, 0x0, 0x107000000) r3 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000040)={r6}, 0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r6, 0x9}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000100)={r7, 0x7f, 0x1, [0x5]}, &(0x7f0000000140)=0xa) 03:12:50 executing program 2: r0 = socket$kcm(0x2, 0x2, 0x84) setsockopt$sock_attach_bpf(r0, 0x84, 0x24, 0x0, 0x3) 03:12:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000040)={0x14, r1, 0x1, 0x0, 0x0, {0xf}}, 0x14}}, 0x0) [ 947.282125][ T27] audit: type=1804 audit(1594523570.284:818): pid=2487 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir074752849/syzkaller.xFLoSB/393/cgroup.controllers" dev="sda1" ino=15851 res=1 03:12:50 executing program 2: pipe(0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x7b, &(0x7f00000001c0)={r2}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000000a840)={r2, 0x4, 0x1ff}, 0x8) unshare(0x40000000) r3 = socket(0x1, 0x803, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f00000005c0)={0x17c, 0x6, 0x9, 0x3, 0x70bd25, 0x25dfdbfc, {0x1, 0x0, 0x9}, [@generic="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", @generic="44106e6ff7562079b8ef20c084df313f269a752132a5668c21a89a6e8cbc2935336b67e0c8998fc43bdf52efbc9674f915fb33ff007fce0db2767886aaf7dac36cd4acdc03be0139385668d5b1d09dcf2f1102", @typed={0x9, 0x82, 0x0, 0x0, @str='IPVS\x00'}, @typed={0x8, 0x85, 0x0, 0x0, @fd}, @generic="5fc0397a7e04"]}, 0x17c}, 0x1, 0x0, 0x0, 0x4}, 0x45) r5 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000480)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="0100000000000080000001000000050006e0a9ab0000ccc1df79920000f815565900c5de2beaa40c1fc0f073d724"], 0x24}, 0x1, 0x6c}, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, &(0x7f0000002380)={&(0x7f0000002280)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002340)={&(0x7f00000022c0)=ANY=[@ANYBLOB='P\x00:w', @ANYRES16=r5, @ANYBLOB="08042dbd7000fcdbdf25030000000500050000000000040004000800030000020000080003080180ffff080002000700000005000600080000080002000003000000000000000000"], 0x50}, 0x1, 0x0, 0x0, 0x80408c5}, 0x44) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r6 = socket(0x40000000015, 0x5, 0x0) bind$inet(r6, &(0x7f0000000340)={0x2, 0x0, @loopback}, 0x10) sendto$inet6(r6, 0x0, 0x0, 0x0, &(0x7f0000000580)={0xa, 0x0, 0x0, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1c) [ 947.585606][ T2513] IPVS: ftp: loaded support on port[0] = 21 [ 947.624549][ T2514] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 03:12:50 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@initdev={0xac, 0x1e, 0x1, 0x0}, @local}, 0x8) r1 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r1, &(0x7f00000000c0)={0x0, 0x384, &(0x7f0000000080)=[{&(0x7f0000000100)="2e00000033000535a4abd32b8018007a0124fc60094a02400c000200053582c12d153e37090001802e252e00d1bd", 0x2e}], 0x1}, 0x0) [ 947.860274][ T2486] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 03:12:51 executing program 1: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000800)=ANY=[@ANYBLOB="2c0000001100290a000000000000000007000000e309dcab32e4631c2d93cb014a3a68ef980ec39ecad7f848b122cf17a53438447806d1b9a391d91c4e19f51aa8314060ff0f760df635f8c5bff8b8e1209471b561a5b95361660d7d49a61700af9f885a59e2d4a77f3db6234f97b46117a7014093", @ANYRES32=r2, @ANYBLOB="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"], 0x2c}}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) getsockopt$IP6T_SO_GET_ENTRIES(r5, 0x29, 0x41, &(0x7f0000000100)={'nat\x00', 0x5c, "dba7987314055a8c41ee092b4131450a887c56ca908c6d8104970f5f73eae1f153eae40ccc75e7927f8472e5c2b230579480f515e29f8b43229e7bdb1e94c9beadadc4646bfbdd4353c5f985cbe7af1f6c57c7cfec26941daf4a1c0e"}, &(0x7f00000001c0)=0x80) r6 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000440)='ethtool\x00') sendmsg$ETHTOOL_MSG_STRSET_GET(r4, &(0x7f0000000780)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x18, r6, 0x703, 0x0, 0x0, {0xf}, [@ETHTOOL_A_STRSET_HEADER={0x4}]}, 0x18}}, 0x0) r7 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockopt$SO_J1939_ERRQUEUE(0xffffffffffffffff, 0x6b, 0x4, &(0x7f0000000380), &(0x7f00000005c0)=0x4) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r7, 0x89f1, &(0x7f0000000240)={'ip6tnl0\x00', &(0x7f0000000400)={'syztnl2\x00', 0x0, 0x2f, 0x7, 0x2c, 0x0, 0x0, @loopback, @ipv4={[], [], @loopback}, 0x8, 0x700, 0x0, 0xe0c}}) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r3, &(0x7f0000000580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x8c, r6, 0x939, 0x70bd25, 0x25dfdbfd, {}, [@ETHTOOL_A_LINKINFO_HEADER={0x58, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'batadv_slave_1\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netdevsim0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'vxcan1\x00'}]}, @ETHTOOL_A_LINKINFO_PHYADDR={0x5}, @ETHTOOL_A_LINKINFO_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_bridge\x00'}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x1c891}, 0x1) setsockopt$sock_linger(r0, 0x1, 0x3c, &(0x7f0000000180)={0x200000000000001}, 0x8) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x200e402, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479ceef6fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c9120cab00220bc31d41e44f96f67971b8ed8a3dc9eb4123a903d58da02dd1eca653150422bc91e9585fb38", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xf7}, {&(0x7f00000012c0), 0x80fe}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b04e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) [ 947.965172][ T2492] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 03:12:51 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) pipe(&(0x7f0000000280)) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="ab553fec94248c32e27d04000000288a", 0x10) setsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, 0x0, 0x0) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r3, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) socket(0x10, 0x3, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(0xffffffffffffffff, 0x40086607, &(0x7f0000000180)=0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000100)={'HL\x00'}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, 0x0}, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x400fffe, 0x0) sendfile(r2, r0, 0x0, 0x80000001) socket$netlink(0x10, 0x3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) 03:12:51 executing program 4: sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @local}, 0x10) r0 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x24, 0x0, 0xb, 0x401, 0x0, 0x0, {0x7, 0x0, 0xa}, [@NFTA_COMPAT_NAME={0x5, 0x1, '\x00'}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x4041}, 0x4) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000000600)=0x1801, 0x4) close(0xffffffffffffffff) [ 948.042657][ T2532] netlink: 'syz-executor.5': attribute type 2 has an invalid length. [ 948.076213][ T2513] lo speed is unknown, defaulting to 1000 03:12:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r2, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00000001c0)=0xf3, 0x8) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000009000100686673630000000008000200000000005b47b4b04fed4e2a21ad8beb06b167de4283ffaec56d159e56a166c9db835a8808a86292f4bea321847a42767a7b89b65e4841c9695825a4b10dd5cb8b24f89f29ceef0a428124dcefb40b6b8ce6222864e92d22b053bda211a0aa613e4d66c8a0490480cbaca2b1216ca5637c028cbe0af4fd21ed36a2ddd56830044f3ead6d80d6f3f39955a2bb6662c29c913e8356d5a58ddb4293241f2ed955ffa0b9"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x8}}, [@filter_kind_options=@f_flow={{0x9, 0x1, 'flow\x00'}, {0x40, 0x2, [@TCA_FLOW_EMATCHES={0x3c, 0xb, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x6}}, @TCA_EMATCH_TREE_LIST={0x30, 0x2, 0x0, 0x1, [@TCF_EM_IPT={0x2c, 0x1, 0x0, 0x0, {{}, [@TCA_EM_IPT_MATCH_NAME={0xb, 0x2, 'policy\x00'}, @TCA_EM_IPT_HOOK={0x8}, @TCA_EM_IPT_MATCH_DATA={0x4}, @TCA_EM_IPT_NFPROTO={0x5}]}}]}]}]}}]}, 0x70}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r4, &(0x7f0000000200), 0x4924924924926d3, 0x0) 03:12:51 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) close(r0) r1 = socket$kcm(0xa, 0x5, 0x0) sendmsg(r1, &(0x7f0000000400)={&(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2], [], @dev}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="be", 0x1}], 0x1}, 0x60) setsockopt$sock_attach_bpf(r0, 0x1, 0xd, &(0x7f0000000080), 0x2cb) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000000040)=""/42, &(0x7f00000000c0)=0x2a) close(r1) 03:12:51 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendfile(r2, r1, 0x0, 0x100000001) r3 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r6 = syz_genetlink_get_family_id$batadv(&(0x7f00000000c0)='batadv\x00') sendmsg$BATADV_CMD_GET_VLAN(r5, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r6, 0x100, 0x70bd25, 0x25dfdbff, {}, [@BATADV_ATTR_NETWORK_CODING_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x11) [ 948.394689][ T2514] IPVS: ftp: loaded support on port[0] = 21 [ 948.459447][ T2556] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. 03:12:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x20, r1, 0x1, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6}]}]}, 0x20}}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000100)="ab553fec94248c32e27d04000000288a", 0x10) r5 = accept$alg(r4, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) splice(r5, 0x0, r3, 0x0, 0xd86dac9, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000380)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000014c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='@\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r6, @ANYBLOB="0000000000000000040000000d0001006d61746368616c6c"], 0x40}}, 0x0) sendmsg$BATADV_CMD_SET_VLAN(0xffffffffffffffff, &(0x7f0000000900)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000840)={0x5c, 0x0, 0x4, 0x70bd29, 0x25dfdbfb, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x3}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5, 0x30, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8, 0x2c, 0x8}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}, @BATADV_ATTR_MULTICAST_FANOUT={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x3f}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x8080}, 0x10) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000300)={0x2, {{0x2, 0x4e20, @loopback}}}, 0x88) r7 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000042c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(0xffffffffffffffff, &(0x7f0000004400)={&(0x7f0000004280), 0xc, &(0x7f00000043c0)={&(0x7f0000004300)={0x60, r7, 0x300, 0x70bd25, 0x0, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}, @NLBL_MGMT_A_CV4DOI={0x8}, @NLBL_MGMT_A_DOMAIN={0xb, 0x1, 'batadv\x00'}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x3}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0x2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}, @NLBL_MGMT_A_DOMAIN={0x17, 0x1, '-wlan1GPLGPL^:\xa1)+-\x00'}]}, 0x60}, 0x1, 0x0, 0x0, 0x40000}, 0x20000040) sendmsg$NLBL_MGMT_C_REMOVEDEF(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYBLOB="380802001ff104857698df40809f8b643186099313f64b589fb1aca676447e03f89e68b2893549b88c3dac7885abbe5fdc9f54899c8ea99eccb5ec24e541000000000000", @ANYRES16=r7, @ANYBLOB="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"], 0x38}, 0x1, 0x0, 0x0, 0x1}, 0x20008040) sendmsg$NLBL_MGMT_C_REMOVE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)={0x4c, r7, 0x4, 0x70bd29, 0x25dfdbff, {}, [@NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x7}, @NLBL_MGMT_A_CV4DOI={0x8, 0x4, 0xffffffffffffffff}, @NLBL_MGMT_A_DOMAIN={0xc, 0x1, '$%-}{,{\x00'}, @NLBL_MGMT_A_IPV6ADDR={0x14, 0x5, @mcast2}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @multicast1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x80d0}, 0x8004) 03:12:51 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe847a071") r1 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r1, &(0x7f0000000140)=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}}, 0x24) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000001f80)}}], 0x1, 0x0) sendmmsg(r1, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=[{0x18, 0x0, 0x1, "e0"}], 0x18}}], 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="2e0200002d000507d25a80648c63940d0624fc601001024009000200051a82c137153e67fc01098003001700d1bd", 0x2e}], 0x1}, 0x0) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ENABLE(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x54, r3, 0xc573de0d27bdfe6f, 0x0, 0x0, {}, [@TIPC_NLA_BEARER={0x40, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xf, 0x1, @l2={'ib', 0x3a, 'ipvlan1\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x2c, 0x4, {{0x14, 0x1, @in={0x2, 0x0, @remote}}, {0x14, 0x2, @in={0x2, 0x0, @dev}}}}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x0) recvmsg$kcm(r2, &(0x7f0000001a00)={0x0, 0x0, 0x0}, 0x0) sendmsg$TIPC_CMD_ENABLE_BEARER(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000680)={&(0x7f0000000240)={0x30, 0x0, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'lo\x00'}}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000180)={0x24, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x8}}, ["", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x20080000) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000044}, 0x0) 03:12:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000440)={@in={{0x2, 0x0, @dev}}, 0x0, 0x9, 0x8}, 0xd8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='batadv0\x00', 0x90) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000400), 0x4) r1 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000100)={0x5, 0x0, 0x7, 0x692e, 0x9}, 0x14) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000240)=0x1, 0x4) sendto$unix(r0, &(0x7f0000000040), 0x3e6, 0x4000800, 0x0, 0xfffffffffffffd34) ppoll(&(0x7f00000001c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x2, 0x0) ioctl(r2, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getpeername$tipc(r2, &(0x7f0000000040)=@id, &(0x7f0000000080)=0x10) [ 948.695772][ T27] audit: type=1804 audit(1594523571.694:819): pid=2566 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir972767944/syzkaller.spQOU6/358/cgroup.controllers" dev="sda1" ino=15879 res=1 [ 948.771347][ T2572] tipc: Failed to obtain node identity [ 948.803397][ T2572] tipc: Enabling of bearer rejected, failed to enable media 03:12:51 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x1ff, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000040)={0x0, 'ipvlan1\x00', {0x1}, 0x2}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) bind$packet(r0, &(0x7f0000000000)={0x11, 0x8, r5, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) sendto$inet6(r0, &(0x7f0000000100)="05034a0008083e0000000200c52cf7c25975e605b02f80357f2b2ff0dac8897c6b11876d886b143a301817ccd51cc5471d130a6632a88161b6fd8f24286a57c3fe257c3314a3974bb654697f462f4c73", 0xfdf8, 0x0, 0x0, 0x1d3) r6 = syz_genetlink_get_family_id$SEG6(&(0x7f00000001c0)='SEG6\x00') sendmsg$SEG6_CMD_SET_TUNSRC(r4, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x64, r6, 0x1, 0x70bd2b, 0x25dfdbfd, {}, [@SEG6_ATTR_SECRET={0x8, 0x4, [0xfff]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x100]}, @SEG6_ATTR_DST={0x14, 0x1, @local}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x7}, @SEG6_ATTR_DST={0x14, 0x1, @private1={0xfc, 0x1, [], 0x1}}, @SEG6_ATTR_DSTLEN={0x8, 0x2, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x4004}, 0x4000000) [ 949.083289][ T2582] 8021q: VLANs not supported on ipvlan1 [ 949.127452][ T2513] lo speed is unknown, defaulting to 1000 [ 949.127461][ T2514] lo speed is unknown, defaulting to 1000 [ 949.213900][ T2582] 8021q: VLANs not supported on ipvlan1 [ 949.417117][T27985] tipc: TX() has been purged, node left! [ 949.546739][ T2572] tipc: Failed to obtain node identity [ 949.553866][ T2572] tipc: Enabling of bearer rejected, failed to enable media [ 949.688901][ T2514] lo speed is unknown, defaulting to 1000 03:12:56 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x29}}, 0x10) setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0xffffffff, 0x4) connect$inet(r1, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000280)=""/46, &(0x7f00000002c0)=0x2e) r3 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000180)=0x4) sendmmsg(r1, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) recvmmsg(r1, &(0x7f00000000c0)=[{{&(0x7f0000000000)=@nfc, 0x80, 0x0}}], 0x1, 0x2022, &(0x7f0000000100)={0x0, 0x989680}) 03:12:56 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000100)='SEG6\x00') sendmsg$SEG6_CMD_SETHMAC(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000340)={&(0x7f00000006c0)=ANY=[@ANYBLOB="611e00d084ed54d59649f870d7c9f0ee00", @ANYRES16=r2, @ANYBLOB="00042abd7000fcdbdf250100000014000100ff010000000000000000000000000001080002007f000000050006001f0000000800020001000000080002000800000005000600400000000500060007000000d8300e9a79184acba5dbd4b57e0313380da1fba2f3d6b6b16487946c47b20b5a145fb4ea0fd6d8"], 0x58}, 0x1, 0x0, 0x0, 0xc0004}, 0x4048014) sendmsg$SEG6_CMD_SETHMAC(r0, &(0x7f0000000440)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x30, r2, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@SEG6_ATTR_DST={0x14, 0x1, @dev={0xfe, 0x80, [], 0x32}}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x3}]}, 0x30}, 0x1, 0x0, 0x0, 0x48010}, 0x44040) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r3 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f00000091c0)={0x0, 0x0, &(0x7f0000009180)={&(0x7f0000009000)=ANY=[@ANYBLOB="14000000", @ANYRES16=r6, @ANYBLOB="b5c500002004000000a810"], 0x14}}, 0x0) sendmsg$IPVS_CMD_FLUSH(r5, &(0x7f0000000580)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000540)={&(0x7f00000004c0)={0x6c, r6, 0x400, 0x70bd2a, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_SERVICE={0xc, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x400}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x6, 0x7, 0x4e21}]}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20040010}, 0x4000000) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3800000024000705a99a004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000300)=@newtfilter={0x44, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0x4, 0x8}}, [@filter_kind_options=@f_tcindex={{0xc, 0x1, 'tcindex\x00'}, {0x14, 0x2, [@TCA_TCINDEX_CLASSID={0x8, 0x5, {0x0, 0x5}}, @TCA_TCINDEX_MASK={0x6}]}}]}, 0x44}}, 0x0) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000200)=[{0x6, 0x0, &(0x7f0000000100), 0x9, &(0x7f00000005c0)=[@iv={0x0, 0x117, 0x2, 0x0, "15dc91768c78ba00960b7a5e4e7907526d7c7c8aee968a562b00cb905e1826a8f9ee0ac480576a7134801fc070041984c5c23fa0f93b59075853f70545ce9c61b15ff65cde5078b4209217f0220f0810f739bd470d405272edb16434a11869d08d8fef065de94710ee553b410c3c02a96c156836af8d11c4af4a77e766f9ed8ec43830fe02bb22babf9b41d4e5027b49ba3f720465bf4ee9b63892030f4fea97d94bc6cd1a7d4d6869cb3185e5da3ca0da"}, @op, @assoc, @assoc, @op, @op={0x35}]}], 0x4924924924924b3, 0x0) 03:12:56 executing program 0: r0 = openat$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) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(0xffffffffffffffff, 0xc0096616, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000000), 0xc) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000240)={'filter\x00', 0x7, 0x4, 0x4c8, 0x3e0, 0x3e0, 0x0, 0x2f8, 0x3e0, 0x3e0, 0x4, 0x0, {[{{@uncond, 0xc0, 0x1e8}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:update_modules_exec_t:s0\x00'}}}, {{@arp={@broadcast, @dev, 0x0, 0x0, 0x0, 0x0, {@mac=@broadcast}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth0_to_batadv\x00', 'veth1_to_hsr\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote, @empty, @multicast2, @loopback}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}], {{[], 0xc0, 0xe8}, {0x28}}}}, 0x518) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000040)=ANY=[], 0x208e24b) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000140)={0x20}, 0x1) socket$inet(0x2, 0x4, 0x5) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r4, 0x0) ioctl$PPPIOCSCOMPRESS(r4, 0x4010744d) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, 0x0, &(0x7f0000000100)) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) pselect6(0x40, &(0x7f00000000c0)={0x62, 0x6, 0x3, 0xffffffffffffffff, 0x3, 0xfffffffe, 0x1000000000000000, 0x20}, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, r1, 0x0, 0x100003) 03:12:56 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x12) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000340)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r2, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB='8\x00\x00\x00\x00\x00\x00', @ANYRES32=r2, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=ANY=[@ANYBLOB='\\\x00\x00\x00,\x00\'\r\x00'/20, @ANYRES32=r2, @ANYBLOB="0000000000000000020000000b000100666c6f77657200002c00020014001f"], 0x5c}}, 0x0) r3 = socket(0x1000000010, 0x80002, 0x0) sendmmsg$alg(r3, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 03:12:56 executing program 3: r0 = socket(0x18, 0x0, 0x1f) recvmmsg(r0, &(0x7f0000005f80)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x0, @link_local}}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000740)=""/67, 0x43}], 0x1}, 0x8}, {{&(0x7f0000000800)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000880)=""/106, 0x6a}, {&(0x7f0000000900)=""/81, 0x51}, {&(0x7f0000000980)=""/43, 0x2b}], 0x3, &(0x7f0000000a00)=""/12, 0xc}, 0x101}, {{&(0x7f0000000a40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000ac0)=""/163, 0xa3}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/142, 0x8e}, {&(0x7f0000001c40)=""/3, 0x3}, {&(0x7f0000001c80)=""/76, 0x4c}, {&(0x7f0000001d00)=""/197, 0xc5}, {&(0x7f0000001e00)=""/156, 0x9c}, {&(0x7f0000001ec0)=""/44, 0x2c}, {&(0x7f0000001f00)=""/125, 0x7d}, {&(0x7f0000001f80)=""/140, 0x8c}], 0xa, &(0x7f0000002100)=""/87, 0x57}, 0xe5b}, {{&(0x7f0000002180)=@qipcrtr, 0x80, &(0x7f0000002380)=[{&(0x7f0000002200)=""/40, 0x28}, {&(0x7f0000002240)=""/151, 0x97}, {&(0x7f0000002300)=""/18, 0x12}, {&(0x7f0000002340)=""/57, 0x39}], 0x4}, 0x6}, {{&(0x7f00000023c0)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002440)=""/110, 0x6e}, {&(0x7f00000024c0)=""/169, 0xa9}, {&(0x7f0000002580)=""/224, 0xe0}, {&(0x7f0000002680)=""/62, 0x3e}, {&(0x7f00000026c0)=""/19, 0x13}, {&(0x7f0000002700)=""/150, 0x96}, {&(0x7f00000027c0)=""/252, 0xfc}], 0x7}, 0x4}, {{&(0x7f0000002940)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000002b00)=[{&(0x7f00000029c0)=""/73, 0x49}, {&(0x7f0000002a40)=""/155, 0x9b}], 0x2}}, {{0x0, 0x0, &(0x7f0000005e40)=[{&(0x7f0000002b40)=""/19, 0x13}, {&(0x7f0000002b80)=""/16, 0x10}, {&(0x7f0000002bc0)=""/4096, 0x1000}, {&(0x7f0000003bc0)=""/141, 0x8d}, {&(0x7f0000003c80)=""/143, 0x8f}, {&(0x7f0000003d40)=""/237, 0xed}, {&(0x7f0000003e40)=""/4096, 0x1000}, {&(0x7f0000004e40)=""/4096, 0x1000}], 0x8, &(0x7f0000005ec0)=""/146, 0x92}, 0x40}], 0x7, 0x40002003, &(0x7f0000006140)) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000006180)=0xff, 0x1) close(r0) r3 = socket$can_j1939(0x1d, 0x2, 0x7) r4 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000040)={'vxcan1\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000340)={0x1d, r5}, 0x18) connect$can_j1939(r0, &(0x7f00000001c0)={0x1d, r5, 0x0, {0x0, 0xff}}, 0x18) r6 = socket$inet6(0xa, 0x8004808000080003, 0x4) r7 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000280)) getsockname$inet6(0xffffffffffffffff, &(0x7f00000002c0)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x1c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000200)) r8 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r8, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) ioctl$sock_qrtr_SIOCGIFADDR(r8, 0x8915, &(0x7f0000000180)={'ip6gre0\x00', {0x2a, 0x2, 0x7ffe}}) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r6, 0x84, 0x65, &(0x7f0000000080)=[@in6={0xa, 0x4e23, 0x1, @private0, 0x1}, @in6={0xa, 0x4e24, 0x400, @private1, 0x6}, @in={0x2, 0x4e20, @local}, @in6={0xa, 0x4e24, 0x9, @private2, 0x1d33}, @in={0x2, 0x4e20, @empty}, @in6={0xa, 0x4e21, 0x3f, @private2={0xfc, 0x2, [], 0x1}, 0x200}, @in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e21, 0x7fffffff, @local, 0xffff}], 0xbc) 03:12:56 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) socket$inet6_sctp(0xa, 0x801, 0x84) socket$inet6_sctp(0xa, 0x5, 0x84) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x208e24b) socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) socket$netlink(0x10, 0x3, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040)='batadv\x00') socket$netlink(0x10, 0x3, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r4, 0x8933, &(0x7f0000000400)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000", @ANYRES16=0x0, @ANYBLOB="000000230000000000000f10ffe708000300", @ANYRES32=r5], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="46040000", @ANYRES16=r3, @ANYBLOB="ff830a00000016170a00", @ANYRES32=r4], 0x4}}, 0x0) sendfile(r2, r1, 0x0, 0x100000002) [ 953.453234][ T2660] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 953.564474][ T27] audit: type=1804 audit(1594523576.564:820): pid=2663 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir209294725/syzkaller.pinQ53/382/cgroup.controllers" dev="sda1" ino=15887 res=1 [ 953.577513][ T2663] x_tables: duplicate entry at hook 1 [ 953.635409][ T2670] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. 03:12:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000080)={'geneve0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x2d, &(0x7f0000000000)={&(0x7f0000000140)=@newlink={0x40, 0x10, 0xffffff0b, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x20, 0x12, 0x0, 0x1, @hsr={{0x8, 0x1, 'hsr\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_HSR_SLAVE1={0x8, 0x1, r6}, @IFLA_HSR_SLAVE2={0x8, 0x2, r2}]}}}]}, 0x40}}, 0x0) [ 953.753692][ T27] audit: type=1804 audit(1594523576.624:821): pid=2675 uid=0 auid=0 ses=4 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir209294725/syzkaller.pinQ53/382/cgroup.controllers" dev="sda1" ino=15887 res=1 03:12:56 executing program 4: r0 = syz_init_net_socket$rose(0xb, 0x5, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000040)) socket$inet6(0xa, 0x8004808000080003, 0x4) r1 = socket(0x10, 0x2, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000000)="080db5055e0bcfe847a071") getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000200), &(0x7f0000000280)=0x8) r2 = socket$inet6(0xa, 0x8004808000080003, 0x4) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000240)={'bridge_slave_0\x00'}) ioctl$sock_TIOCINQ(r2, 0x541b, &(0x7f0000000340)) r3 = socket$inet6(0xa, 0x800, 0x1ff) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000000300)) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000400), &(0x7f0000000480)=0x60, 0x80000) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=@bridge_setlink={0x2c, 0x11, 0xa29, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@IFLA_AF_SPEC={0xc, 0x1a, 0x0, 0x1, [@AF_INET={0x8, 0x4, 0x0, 0x1, {0x4, 0x3}}]}]}, 0x2c}}, 0x0) r6 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f00000003c0)=@add_del={0x2, &(0x7f0000000380)='syzkaller0\x00'}) r7 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_GET(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000007c0)={0x1c, r6, 0x522f58c7ff5ac83f, 0x0, 0x0, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e21}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)={0x14, r6, 0x4, 0x70bd28, 0x25dfdbfb}, 0x14}}, 0x40) 03:12:56 executing program 1: pipe(0x0) setsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) shutdown(0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x0, @dev}]}, &(0x7f0000000600)=0x10) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, 0x0, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x11, 0x0, 0x0}, &(0x7f00000000c0)=0x14, 0x80000) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x38, 0x10, 0x401, 0xfffffffc, 0x0, {0x0, 0x0, 0x0, 0x0, 0xebb, 0x32932}, [@IFLA_LINK={0x8, 0x5, r3}, @IFLA_LINK={0x8, 0x5, r2}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4008011}, 0x0) [ 953.961539][ T2693] device geneve0 entered promiscuous mode [ 954.063311][ C1] ------------[ cut here ]------------ [ 954.063320][ C1] WARNING: CPU: 1 PID: 2693 at net/core/dev.c:9000 rollback_registered_many+0xbdb/0xf60 [ 954.063325][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 954.063331][ C1] CPU: 1 PID: 2693 Comm: syz-executor.3 Not tainted 5.8.0-rc2-syzkaller #0 [ 954.063337][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 954.063340][ C1] Call Trace: [ 954.063343][ C1] dump_stack+0x18f/0x20d [ 954.063346][ C1] panic+0x2e3/0x75c [ 954.063350][ C1] ? __warn_printk+0xf3/0xf3 [ 954.063353][ C1] ? printk+0xba/0xed [ 954.063356][ C1] ? log_store.cold+0x16/0x16 [ 954.063359][ C1] ? __warn.cold+0x5/0x45 [ 954.063362][ C1] ? __warn+0xd6/0x1f2 [ 954.063367][ C1] ? rollback_registered_many+0xbdb/0xf60 [ 954.063370][ C1] __warn.cold+0x20/0x45 [ 954.063374][ C1] ? rollback_registered_many+0xbdb/0xf60 [ 954.063377][ C1] report_bug+0x1bd/0x210 [ 954.063380][ C1] exc_invalid_op+0x24d/0x400 [ 954.063384][ C1] ? exc_overflow+0x40/0x40 [ 954.063387][ C1] ? mark_lock+0xbc/0x1710 [ 954.063391][ C1] asm_exc_invalid_op+0x12/0x20 [ 954.063395][ C1] RIP: 0010:rollback_registered_many+0xbdb/0xf60 [ 954.063408][ C1] Code: 00 00 31 f6 4c 89 f7 e8 13 d9 fc ff e9 4f fe ff ff 4c 89 e7 e9 48 fd ff ff e8 21 e3 3d fb 0f 0b e9 da fd ff ff e8 15 e3 3d fb <0f> 0b e9 18 fe ff ff e8 09 e3 3d fb 0f b6 2d 45 32 74 04 31 ff 89 [ 954.063412][ C1] RSP: 0018:ffffc900021f6f60 EFLAGS: 00010212 [ 954.063420][ C1] RAX: 000000000002c97a RBX: dffffc0000000000 RCX: ffffc900103df000 [ 954.063426][ C1] RDX: 0000000000040000 RSI: ffffffff86356d3b RDI: 0000000000000005 [ 954.063431][ C1] RBP: ffff88805bf8e0b8 R08: 0000000000000000 R09: ffffffff8a7b1887 [ 954.063437][ C1] R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a7c5a580 [ 954.063442][ C1] R13: 0000000000034960 R14: ffff88805bf8e000 R15: 0000000000000000 [ 954.063446][ C1] ? rollback_registered_many+0xbdb/0xf60 [ 954.063449][ C1] ? dev_xdp_uninstall+0x3f0/0x3f0 [ 954.063453][ C1] ? dev_set_mtu_ext+0x590/0x590 [ 954.063457][ C1] unregister_netdevice_queue+0x2dd/0x570 [ 954.063461][ C1] ? unregister_netdevice_many+0x50/0x50 [ 954.063464][ C1] ? hsr_add_port+0x4f3/0x790 [ 954.063467][ C1] hsr_dev_finalize+0x5ce/0x746 [ 954.063471][ C1] hsr_newlink+0x27c/0x520 [ 954.063474][ C1] ? hsr_dellink+0x70/0x70 [ 954.063477][ C1] ? rtnl_create_link+0x184/0xad0 [ 954.063480][ C1] ? hsr_dellink+0x70/0x70 [ 954.063484][ C1] __rtnl_newlink+0x1090/0x1730 [ 954.063487][ C1] ? rtnl_setlink+0x3c0/0x3c0 [ 954.063491][ C1] ? lock_downgrade+0x820/0x820 [ 954.063494][ C1] ? check_preemption_disabled+0x38/0x220 [ 954.063498][ C1] ? is_bpf_text_address+0xcb/0x160 [ 954.063502][ C1] ? kernel_text_address+0xbd/0xf0 [ 954.063505][ C1] ? __kernel_text_address+0x9/0x30 [ 954.063510][ C1] ? unwind_get_return_address+0x51/0x90 [ 954.063513][ C1] ? profile_setup.cold+0xc1/0xc1 [ 954.063516][ C1] ? arch_stack_walk+0x97/0xf0 [ 954.063520][ C1] ? stack_trace_save+0x8c/0xc0 [ 954.063524][ C1] ? stack_trace_consume_entry+0x160/0x160 [ 954.063527][ C1] ? __kasan_slab_free+0xf5/0x140 [ 954.063531][ C1] ? kmem_cache_free+0x7f/0x310 [ 954.063534][ C1] ? mark_lock+0xbc/0x1710 [ 954.063537][ C1] ? trace_kmalloc+0xfd/0x130 [ 954.063541][ C1] ? kmem_cache_alloc_trace+0x168/0x2d0 [ 954.063545][ C1] rtnl_newlink+0x64/0xa0 [ 954.063548][ C1] ? __rtnl_newlink+0x1730/0x1730 [ 954.063552][ C1] rtnetlink_rcv_msg+0x44e/0xad0 [ 954.063556][ C1] ? rtnetlink_put_metrics+0x510/0x510 [ 954.063559][ C1] ? lock_acquire+0x1f1/0xad0 [ 954.063563][ C1] ? netdev_core_pick_tx+0x2e0/0x2e0 [ 954.063566][ C1] netlink_rcv_skb+0x15a/0x430 [ 954.063570][ C1] ? rtnetlink_put_metrics+0x510/0x510 [ 954.063573][ C1] ? netlink_ack+0xa10/0xa10 [ 954.063577][ C1] netlink_unicast+0x533/0x7d0 [ 954.063580][ C1] ? netlink_attachskb+0x810/0x810 [ 954.063584][ C1] ? _copy_from_iter_full+0x247/0x890 [ 954.063587][ C1] ? __phys_addr+0x9a/0x110 [ 954.063591][ C1] ? __phys_addr_symbol+0x2c/0x70 [ 954.063595][ C1] ? __check_object_size+0x171/0x3e4 [ 954.063598][ C1] netlink_sendmsg+0x856/0xd90 [ 954.063602][ C1] ? netlink_unicast+0x7d0/0x7d0 [ 954.063606][ C1] ? netlink_unicast+0x7d0/0x7d0 [ 954.063608][ C1] sock_sendmsg+0xcf/0x120 [ 954.063612][ C1] ____sys_sendmsg+0x6e8/0x810 [ 954.063615][ C1] ? kernel_sendmsg+0x50/0x50 [ 954.063619][ C1] ? do_recvmmsg+0x6d0/0x6d0 [ 954.063623][ C1] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 954.063634][ C1] ? lockdep_hardirqs_on_prepare+0x590/0x590 [ 954.063637][ C1] ___sys_sendmsg+0xf3/0x170 [ 954.063641][ C1] ? sendmsg_copy_msghdr+0x160/0x160 [ 954.063645][ C1] ? __fget_files+0x272/0x400 [ 954.063648][ C1] ? lock_downgrade+0x820/0x820 [ 954.063651][ C1] ? find_held_lock+0x2d/0x110 [ 954.063654][ C1] ? check_preemption_disabled+0x38/0x220 [ 954.063658][ C1] ? __fget_files+0x294/0x400 [ 954.063661][ C1] ? __fget_light+0xea/0x280 [ 954.063664][ C1] __sys_sendmsg+0xe5/0x1b0 [ 954.063668][ C1] ? __sys_sendmsg_sock+0xb0/0xb0 [ 954.063671][ C1] ? __x64_sys_futex+0x382/0x4e0 [ 954.063676][ C1] ? check_preemption_disabled+0x38/0x220 [ 954.063679][ C1] ? do_syscall_64+0x1c/0xe0 [ 954.063683][ C1] ? lockdep_hardirqs_on_prepare+0x3a2/0x590 [ 954.063686][ C1] do_syscall_64+0x60/0xe0 [ 954.063690][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 954.063693][ C1] RIP: 0033:0x45cba9 [ 954.063696][ C1] Code: Bad RIP value. [ 954.063700][ C1] RSP: 002b:00007f028dbdfc78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 954.063710][ C1] RAX: ffffffffffffffda RBX: 0000000000503800 RCX: 000000000045cba9 [ 954.063715][ C1] RDX: 0000000000000000 RSI: 00000000200000c0 RDI: 0000000000000003 [ 954.063721][ C1] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 954.063726][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 954.063732][ C1] R13: 0000000000000a6c R14: 00000000004cd48b R15: 00007f028dbe06d4 [ 954.064985][ C1] Kernel Offset: disabled