6e75b0f52081dcc265f649a503eb3fd397620beeee70c7fcf31711d2a2b21349b24fbcaf93a436f896387019b48776757d1d7a12ac5104c21c887"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x4000000, &(0x7f0000000280)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x825, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_PROTO_DOWN={0x8, 0xa, 0x14}]}, 0x28}}, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r5, 0x1, 0x53, &(0x7f00000002c0)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000300)=0x2c) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f0000000200)={&(0x7f0000000640)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x3, r4}}, 0x20}}, 0x0) [ 565.136130][ T23] audit: type=1804 audit(1579864717.690:580): pid=19140 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir021574231/syzkaller.UOeC7U/278/memory.events" dev="sda1" ino=16621 res=1 [ 565.313318][T19173] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:18:38 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet(0x10, 0x2, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140)='batadv\x00') r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$BATADV_CMD_GET_VLAN(r3, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0xce3adb6bce71bc63}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x3c, r2, 0x400, 0x70bd2a, 0x25dfdbfd, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8, 0x39, 0xffffffde}, @BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x95a2}, @BATADV_ATTR_BONDING_ENABLED={0x5, 0x2d, 0x1}, @BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x5}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40001}, 0x20008000) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x14, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x79}, 0x1, 0xffffff7f0e000000}, 0x0) recvmmsg(r1, &(0x7f00000064c0), 0x40000000000005b, 0x2, 0x0) getsockname(r0, &(0x7f0000000200)=@nfc, &(0x7f0000000000)=0x80) [ 565.357163][T19173] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 565.372089][T19173] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 565.456900][T19178] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 565.518161][T19180] batman_adv: batadv0: Adding interface: veth7 11:18:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x2000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:18:38 executing program 2: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000000)={0x2, 0x3}) bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000280)={'ip6_vti0\x00'}) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmmsg(r3, &(0x7f0000004ac0)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000200)="0ee4d4b835811ca8e020e8f8d48c4a72c9391d22a28354b67bae381c676514a2f29ec92333ed5e451465efe927ccf9f9cbbd4d8987727a57c7219ef7097e66f7347bf277165d8b7a7ad219d698c378bcccd6ed2d4c9a1d48d3d0ab88830af4e46cedfc6e45d3f41b140e373262a162", 0x6f}, {&(0x7f00000002c0)="05", 0x1}], 0x2}}], 0x1, 0x0) recvmsg$kcm(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)=""/143, 0x8f}], 0x1}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, &(0x7f0000000200)={0x0, 'xfrm0\x00', {0x3}, 0xa9}) r4 = socket(0xb, 0x4, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x3}, &(0x7f00000001c0)=0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000001b00)) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) [ 565.546837][T19180] batman_adv: batadv0: The MTU of interface veth7 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 565.673461][T19180] batman_adv: batadv0: Not using interface veth7 (retrying later): interface not active 11:18:38 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe84740") socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) r4 = socket(0x2, 0x3, 0x100000001) bind$inet(r4, &(0x7f0000000040)={0x2, 0x0, @empty}, 0x10) connect$inet(r4, &(0x7f0000000540)={0x2, 0x0, @multicast2}, 0x10) sendto(r4, &(0x7f00000003c0)="879d0ebf9cbb63fd9adcbe51b07b0429c3178dcd0c7a3926a73ce84d", 0x1c, 0x8000, 0x0, 0x0) sendto$inet(r4, &(0x7f0000000100)="00dd", 0x2, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000100)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r5, &(0x7f0000000400)=ANY=[@ANYBLOB="ed9f00000095700589a5e6adce011a3ee33f97ad5dc4de1d53dc8aedc24c257d949246deb80d9f633ec63ee38c5f7da80716549224828a434253350920107cbfbc142718fc6b9ce12c94266195352f7fb28719f9abf5495c279ebca03625c95ba7d8f7f83807bf1c1dd5e9f908c7"], 0xa) writev(r5, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfef0) sendto$inet6(r5, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, 0x0, 0x0) listen(r6, 0x4000000043) accept4(r6, 0x0, 0x0, 0x0) r7 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r7, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r7, 0x4000000043) accept4(r7, 0x0, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 11:18:38 executing program 2: r0 = socket$tipc(0x1e, 0x2, 0x0) ioctl$SIOCGETLINKNAME(r0, 0x89e0, &(0x7f0000000000)={0x2, 0x3}) bind$alg(0xffffffffffffffff, &(0x7f0000000140)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000280)={'ip6_vti0\x00'}) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmmsg(r3, &(0x7f0000004ac0)=[{{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000200)="0ee4d4b835811ca8e020e8f8d48c4a72c9391d22a28354b67bae381c676514a2f29ec92333ed5e451465efe927ccf9f9cbbd4d8987727a57c7219ef7097e66f7347bf277165d8b7a7ad219d698c378bcccd6ed2d4c9a1d48d3d0ab88830af4e46cedfc6e45d3f41b140e373262a162", 0x6f}, {&(0x7f00000002c0)="05", 0x1}], 0x2}}], 0x1, 0x0) recvmsg$kcm(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000480)=""/143, 0x8f}], 0x1}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, &(0x7f0000000200)={0x0, 'xfrm0\x00', {0x3}, 0xa9}) r4 = socket(0xb, 0x4, 0x6) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x3}, &(0x7f00000001c0)=0x8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x8905, &(0x7f0000001b00)) getsockopt$netrom_NETROM_IDLE(r5, 0x103, 0x7, &(0x7f0000000080)=0x6, &(0x7f00000000c0)=0x4) [ 565.746701][T19181] batman_adv: batadv0: Removing interface: veth7 [ 565.816736][T19195] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 565.873834][T19195] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 565.914876][T19195] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:18:39 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r1, &(0x7f0000000000), 0x718000}, 0x20) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) splice(r1, &(0x7f0000000240)=0x20, r2, &(0x7f0000000280)=0xf9, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r3 = socket$inet(0x2, 0x2000000080002, 0x5) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000000040)=@generic={0x3, 0x7, 0x3}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x8, 0x4, &(0x7f0000000680)=ANY=[@ANYBLOB="067a69ce000000c3506763f1b5bcc000b294a5ef368ad2ffd3ce2d89dbb225d96493fe4a60a2564c2fedc183a65d28cc9d292e00000000fdb5e800eb78bfe6288beed563de413015c02ec300000000af17fbc739b9a30645390000281a0145000000000000000000"], &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [0x2e]}, 0x48) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0xc3, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000001, 0x0) sendmsg$OSF_MSG_ADD(r5, &(0x7f0000000640)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0xcbc27f59893f6e9b}, 0xc, &(0x7f0000000600)={&(0x7f0000000380)={0x268, 0x0, 0x5, 0x201, 0x0, 0x0, {0xc, 0x0, 0x9}, [{{0x254, 0x1, {{0x3, 0x5}, 0x3, 0x0, 0x4, 0x7, 0x10, 'syz1\x00', "31cbe84f70108eaab006379c62193209a43b22dbd4ef7ed8de2224c6c36fbc3a", "725a73f37e753b001c83d1e36805b25e41bfe316ffa6e282c509ae05c91d4f1f", [{0x401, 0x1, {0x3, 0x907}}, {0xb0c, 0x20, {0x3, 0x80}}, {0x8, 0x3, {0x2, 0x200}}, {0xdc, 0x2, {0x1, 0x9}}, {0x200, 0x401, {0x0, 0xfffffffe}}, {0x6, 0xbf2, {0x1, 0x81}}, {0x4, 0x401, {0x3, 0x1ff}}, {0x7ff, 0xfd3, {0x3, 0x64}}, {0x401, 0xbe, {0x2, 0x44ae}}, {0x8, 0x497, {0x2, 0xedf}}, {0x71, 0x401, {0x0, 0x6}}, {0xfffe, 0x0, {0x1, 0xcb9a}}, {0x81, 0x40, {0x1, 0x2}}, {0x7ff, 0x8, {0x0, 0x6}}, {0xcf, 0x7f, {0x2, 0x10000}}, {0x1, 0x7f, {0x0, 0x9}}, {0x7f, 0x6, {0x1, 0x1f}}, {0xf35b, 0x7, {0x1, 0xcc0}}, {0x1, 0x401, {0x3, 0x1}}, {0x4, 0xffff, {0x1, 0x4}}, {0x0, 0x6}, {0x2, 0x7f, {0x2, 0x81}}, {0x1, 0xfff, {0x3, 0xaa6}}, {0x3, 0xfff8, {0x2, 0x2}}, {0x9, 0x13, {0x3, 0xffffffff}}, {0x5, 0xa8, {0x1, 0x8}}, {0x5e5d, 0x3, {0x0, 0x81}}, {0x100, 0xfffa, {0x3, 0x1}}, {0xfff9, 0x9}, {0x5, 0xe0b3, {0x1, 0x2}}, {0x5, 0x0, {0x2, 0x8}}, {0x100, 0x1, {0x2, 0x5}}, {0x0, 0x7, {0x1, 0x8c22}}, {0xd3fb, 0x80, {0x3, 0x3ff}}, {0xfffa, 0x9, {0x0, 0x3}}, {0x81, 0x987d, {0x3, 0x4}}, {0x8001, 0x5, {0x0, 0x8}}, {0xfffc, 0x1, {0x0, 0x5}}, {0x2, 0x8, {0x1, 0x9}}, {0x1f, 0xabf4, {0x1, 0xf4c2}}]}}}]}, 0x268}, 0x1, 0x0, 0x0, 0x24008084}, 0x800) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) r8 = getpid() r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r9, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r9, &(0x7f0000000000), 0xffffff6a) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r10, &(0x7f0000000180)=0x3, 0xff7e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r10, 0x660c) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_GET_DAEMON(r11, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="14000000", @ANYRES16=r12, @ANYBLOB], 0x3}, 0x1, 0x4000000000000000}, 0x0) tee(r11, r10, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r10, 0xc028660f, &(0x7f0000001300)={0x2880008, r9, 0x0, 0x8}) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r13, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r13, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(r13, &(0x7f0000000000), 0xffffff6a) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r13, 0x0, 0x8}) ioctl$NS_GET_OWNER_UID(r13, 0xb704, &(0x7f0000000100)=0x0) ioctl$TUNSETOWNER(r10, 0x400454cc, r14) r15 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r15, &(0x7f0000000000), 0x718000}, 0x20) r16 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r16, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) ioctl$sock_FIOGETOWN(r16, 0x8903, &(0x7f0000000300)=0x0) r18 = gettid() pipe(&(0x7f0000000000)={0xffffffffffffffff}) r20 = socket$inet_udp(0x2, 0x2, 0x0) close(r20) splice(r19, 0x0, r20, 0x0, 0x80000001, 0x0) ioctl$NS_GET_OWNER_UID(r19, 0xb704, &(0x7f0000000880)=0x0) r22 = socket$nl_netfilter(0x10, 0x3, 0xc) r23 = gettid() sendmsg$nl_netfilter(r22, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000070100000020000000000000ff000008000100", @ANYRES32=r23], 0x1c}}, 0x0) r24 = socket$nl_netfilter(0x10, 0x3, 0xc) r25 = gettid() sendmsg$nl_netfilter(r24, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000070100000020000000000000ff000008000100", @ANYRES32=r25], 0x1c}}, 0x0) r26 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r27 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r27, &(0x7f0000000000), 0x718000}, 0x20) r28 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r28, &(0x7f0000000000), 0x718000}, 0x20) r29 = socket$nl_netfilter(0x10, 0x3, 0xc) r30 = gettid() sendmsg$nl_netfilter(r29, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000070100000020000000000000ff000008000100", @ANYRES32=r30], 0x1c}}, 0x0) r31 = getuid() r32 = syz_init_net_socket$rose(0xb, 0x5, 0x0) recvmmsg(r32, &(0x7f0000002640)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/94, 0x5e}]}, 0x100}, {{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1}, 0x1ff}, {{&(0x7f0000002a40)=@xdp, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/225, 0xe1}, {&(0x7f0000000480)=""/102, 0x66}, {&(0x7f0000000500)=""/184, 0xb8}], 0x3, &(0x7f0000000600)=""/11, 0xfffffffffffffe33}, 0x91}, {{&(0x7f0000000640)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000006c0)=""/116, 0x74}, {&(0x7f0000000740)=""/220, 0xdc}, {&(0x7f0000000840)=""/55, 0x37}, {&(0x7f0000000880)=""/198, 0xc6}, {&(0x7f0000000980)=""/122, 0x7a}], 0x5, &(0x7f0000000a80)=""/214, 0xd6}, 0x8}, {{&(0x7f0000000b80)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000c00)=""/233, 0xe9}, {&(0x7f0000000d00)=""/112, 0x70}], 0x2}, 0x200}, {{0x0, 0x0, &(0x7f0000000ec0), 0x3}}, {{&(0x7f0000000f00)=@nl=@unspec, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f80)=""/206, 0xce}], 0x1}, 0x9}, {{&(0x7f00000010c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001140)=""/247, 0xf7}, {&(0x7f0000001240)=""/196, 0xc4}], 0x2, &(0x7f0000001380)=""/113, 0x71}, 0x1}, {{&(0x7f0000001400)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001480)=""/217, 0xd9}, {&(0x7f0000001580)}, {&(0x7f00000015c0)=""/27, 0x1b}], 0x3, &(0x7f0000001640)=""/4096, 0x1000}, 0x81}], 0x9, 0x0, 0x0) r34 = socket$isdn(0x22, 0x3, 0x21) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002880)={0x0}, &(0x7f00000028c0)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r36, 0x1, 0x2, 0x0, &(0x7f0000000ec0)) getsockopt$sock_cred(r36, 0x1, 0x11, &(0x7f0000002900)={0x0, 0x0}, &(0x7f0000002940)=0xc) getsockopt$sock_cred(r33, 0x1, 0x11, &(0x7f0000002980)={0x0, 0x0, 0x0}, &(0x7f00000029c0)=0xc) setsockopt$sock_cred(r34, 0x1, 0x11, &(0x7f0000002a00)={r35, r37, r38}, 0xc) r39 = getpid() r40 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r40, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r40, &(0x7f0000000000), 0xffffff6a) r41 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r41, &(0x7f0000000180)=0x3, 0xff7e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r41, 0x660c) r42 = socket$nl_generic(0x10, 0x3, 0x10) r43 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_GET_DAEMON(r42, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="14000000", @ANYRES16=r43, @ANYBLOB], 0x3}, 0x1, 0x4000000000000000}, 0x0) tee(r42, r41, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r41, 0xc028660f, &(0x7f0000001300)={0x2880008, r40, 0x0, 0x8}) r44 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r44, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r44, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(r44, &(0x7f0000000000), 0xffffff6a) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r44, 0x0, 0x8}) ioctl$NS_GET_OWNER_UID(r44, 0xb704, &(0x7f0000000100)=0x0) ioctl$TUNSETOWNER(r41, 0x400454cc, r45) r46 = getgid() r47 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r47, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r47, &(0x7f0000000000), 0xffffff6a) r48 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r48, &(0x7f0000000180)=0x3, 0xff7e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r48, 0x660c) r49 = socket$nl_generic(0x10, 0x3, 0x10) r50 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_GET_DAEMON(r49, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="14000000", @ANYRES16=r50, @ANYBLOB], 0x3}, 0x1, 0x4000000000000000}, 0x0) tee(r49, r48, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r48, 0xc028660f, &(0x7f0000001300)={0x2880008, r47, 0x0, 0x8}) r51 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r51, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r51, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(r51, &(0x7f0000000000), 0xffffff6a) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r51, 0x0, 0x8}) ioctl$NS_GET_OWNER_UID(r51, 0xb704, &(0x7f0000000100)=0x0) ioctl$TUNSETOWNER(r48, 0x400454cc, r52) r53 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r53, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) getsockopt$sock_cred(r53, 0x1, 0x11, &(0x7f0000000940)={0x0, 0x0, 0x0}, &(0x7f0000000980)=0xc) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a00)={0x0, 0xffffffffffffffff, 0x0, 0x6, &(0x7f00000009c0)='/@@@-\x00'}, 0x30) r56 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r56, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r56, &(0x7f0000000000), 0xffffff6a) r57 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r57, &(0x7f0000000180)=0x3, 0xff7e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r57, 0x660c) r58 = socket$nl_generic(0x10, 0x3, 0x10) r59 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_GET_DAEMON(r58, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="14000000", @ANYRES16=r59, @ANYBLOB], 0x3}, 0x1, 0x4000000000000000}, 0x0) tee(r58, r57, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r57, 0xc028660f, &(0x7f0000001300)={0x2880008, r56, 0x0, 0x8}) r60 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r60, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r60, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(r60, &(0x7f0000000000), 0xffffff6a) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r60, 0x0, 0x8}) ioctl$NS_GET_OWNER_UID(r60, 0xb704, &(0x7f0000000100)=0x0) ioctl$TUNSETOWNER(r57, 0x400454cc, r61) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a40)={0x0, 0x0, 0x0}, &(0x7f0000000a80)=0xc) sendmsg$netlink(r7, &(0x7f0000000b80)={0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000002c0)={0x34, 0x41, 0x2, 0x70bd25, 0x25dfdbfe, "", [@nested={0x1a, 0x37, 0x0, 0x1, [@typed={0x4, 0x90}, @typed={0x8, 0x1d, 0x0, 0x0, @pid=r8}, @generic="c3c2", @typed={0x8, 0x52, 0x0, 0x0, @u32=0xfff}]}, @typed={0x8, 0x62, 0x0, 0x0, @fd=r4}]}, 0x34}, {&(0x7f0000000700)={0x17c, 0x2b, 0x10, 0x70bd2c, 0x25dfdbff, "", [@generic="b2d0247abb77ddfd5ba39680da41f42ca363ab2f02f8cde7999b3c6c1c917ffab7721bb1cf27d202ecc3d413e341ef2f56e523781c4d8d409fdf37e27ecd2c246a9f4de583421e8ac42bd2cc922f093abcaa0d3b891e7dd2e1686f9c81cb2aa95ab4623b7f6ebe6d7d22cbb232a41f79535390bce9e3c1c0fbde126b3b85c53c316f97ebf7235a4bae24af89f99a9400b6b948f41013b0f402b64dc8a66c5ac47b63482f1eeafcca4e01ea7ebd7e48ef145ced6a4877b4341c877353687d5331f20efb55ee3da0019914503ca46277", @generic, @typed={0xc, 0x14, 0x0, 0x0, @u64=0x5e939e4}, @generic="4f34be021e5c7349fb023bf94db54769e0bdc487867ba1554624efa59fd96ad3feb289a2b8dd23202f338a19c8c971239a39633ee86784c9998161df515f2a32d545e7664c425239b53442d5a28a0d32b78598e3d9edf077d4705ebc3614bf402a6a", @generic="9105ad2ed61914148bcdbc0894c16e138079d2fbb426defeba181ab4cd0642d4ed52a5543a781a11216274d1"]}, 0x17c}, {&(0x7f00000013c0)={0x1604, 0x3a, 0x400, 0x70bd26, 0x25dfdbfc, "", [@typed={0x8, 0x41, 0x0, 0x0, @ipv4=@loopback}, @generic="53aabd421201cf600b38a9699d979b1942f34fa5b12b76c42cd567f6f83b8ddee0f0eaba00ab3b24537f1f29449aafdc70753d4972bc164e4b78cde0557fd58c6abddf78b06dc3a292f25a57f618718bf79072fd7145dce3b09eea101f74926b4ffaf2ef69979fd65e17a35ba19d2c2ae57d6aebb988201ff00bd454d9b5214e8fb8db34bd840dbed0b2e9078255c552e0786df051b38b1efe78e7d7083329ed031b070c6b78600989fcaed14258ba645925e0042261b87d5350d48cf289285f9f159baf08ac1d36a6e329d7cca2b1b5f03922d353e70a186feb4741e4244e37a6353262bd79164f062a019586164b4d317eb114799d43de62715a", @generic="7482eff507990428addf61084d9947fef35a6af02c896dbc5b83c347b717280b15bde4f425f3c42a7eca55e8bf4ab8b8376bf04c2b6f7f3dddaabc3e7743848f48d38cf96ed7de7373d0963f88e0914a818cd932634cd375e827ebc2104553c1667375754ef045605938d01be662c4549019dea2636f429b89add2b406e0fca337417b2221cd620cddee3c441e7fd50af8e3ab852c594cf22f99886dbf320fe4a4fa11e396ca649bae8d5af8c59c1f7214e6b28ba183adc1bf84f92f9c883b15566ceefcddbd284290", @typed={0x8, 0x7a, 0x0, 0x0, @u32=0x7}, @generic="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@typed={0x8, 0x73, 0x0, 0x0, @uid=r14}, @nested={0x251, 0x2e, 0x0, 0x1, [@generic="b4451c24b6f3e3d4b5a1430fb6659c6be16345c4b6363b8fb3c20e904426c8a0c406fe329d113695207e20dfcf20738839aeab8345301e5c63c10a682b0550039608fa4534a0b1210e0d83f0af28294b5fd6324fe3555eb605c6c217778527471f6054acd41f", @generic="31bf5abf02802dcd1839590454ecc77327a3447ecced464bf97f1bba7c1020809bca63c75dd7c26e5ddf0403477288a9f4d93e10ebf5b3e3a43863202d8c05", @typed={0x8, 0x4a, 0x0, 0x0, @u32=0x7f}, @generic="edde37a4d1cce28e7069748b15e960a190795dcdef6c3b7dcf53492bde9af9c89e3a5125984750e21e77b1cf1673d91210e0f7fdf113ab17fbf4ef0285e17b74042618f480a0991868460d29670589c1d8339492b8f32ba8619cc130ee17f3585256d060310f6e3608119aa56d36435be2ed741ddbe5518772255e6b96cacac1acf496b72560a0a8d4d4a2909c642be0a30f8e1f40462a90c3c0ea9b946a15482228beae355a", 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[@generic="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@generic="798c37083e48cb2263c61f3176b450b639adbb699e65e2f8e00f8152136411fd1ad7", @typed={0x4, 0x43}, @generic="b4debc21fe60dfcfa3dd886451fcfc77a90d63664f526078653da37b5896c0b867390556ab90d684575a906b4ee8b923dfe5705929ef"]}, @generic="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"]}, 0x118c}], 0x5, &(0x7f0000000ac0)=[@rights={{0x18, 0x1, 0x1, [r6, r3]}}, @rights={{0x24, 0x1, 0x1, [r4, r26, r27, r28, r0]}}, @cred={{0x1c, 0x1, 0x2, {r30, r31, r38}}}, @cred={{0x1c, 0x1, 0x2, {r39, r45, r46}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r52, r54}}}, @cred={{0x1c, 0x1, 0x2, {r55, r61, r62}}}], 0xc0, 0x8000}, 0xc0) 11:18:39 executing program 2: r0 = socket(0x0, 0x80002, 0x0) r1 = socket$inet(0x2, 0x4000020000000001, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0xfffffffffffffc6d, 0x20000800, &(0x7f0000000240)={0x2, 0x0, @local}, 0x10) ioctl$sock_SIOCADDRT(r1, 0x890b, 0x0) r2 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000580)={{{@in=@initdev, @in6}}, {{@in6=@empty}, 0x0, @in6=@local}}, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r3, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24, 0x0, @ipv4={[], [], @empty}}, 0x1c) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000040)=[{r3, 0x2, 0x3000300}], 0x1, 0x0, 0x0, 0x0) ppoll(0x0, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000080)) sendmsg$TEAM_CMD_PORT_LIST_GET(0xffffffffffffffff, &(0x7f000000ab80)={0x0, 0xfffffffffffffd57, 0x0, 0x1, 0x0, 0x0, 0x10000}, 0x40000) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, 0x0) socket$inet(0x10, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f00000000c0)="240000002e0007031dfffd946fa2830020200a0009000000001985680c1ba3a20400ff7e2800", 0x26}], 0x1}, 0x0) [ 566.043216][T19178] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. [ 566.065822][T19205] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 566.126646][T19205] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 566.140730][T19205] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 566.219383][T19178] batman_adv: batadv0: Adding interface: veth7 [ 566.235893][T19178] batman_adv: batadv0: The MTU of interface veth7 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. 11:18:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x2100, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 566.268899][T19178] batman_adv: batadv0: Not using interface veth7 (retrying later): interface not active 11:18:39 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x18, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x18}, [@ldst={0x3, 0x0, 0x3}]}, &(0x7f0000003ff6)='GPL\x00', 0x1000005, 0xc3, &(0x7f000000cf3d)=""/195, 0x41100, 0x0, [], 0x0, 0x0, r0, 0x8, &(0x7f0000000000)={0x2000}, 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) pipe(&(0x7f0000000080)={0xffffffffffffffff}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f00000000c0)={r2, 0x66}) 11:18:39 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="14000000", @ANYRES16=r3, @ANYBLOB], 0x3}, 0x1, 0x4000000000000000}, 0x0) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000), 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0x128, r3, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @rand_addr="503985d476de5dac576f6f2972da9e14"}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x1}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PORT={0x6, 0x4, 0x4e24}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3f}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x21}}]}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x47}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@remote}, @IPVS_SVC_ATTR_SCHED_NAME={0x7, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3b}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5686}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffff7}]}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffffffff}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [], @multicast1}}, @IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0xc4}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xffff0000}]}]}, 0x128}, 0x1, 0x0, 0x0, 0xb8cadfecbf693f1e}, 0x4008814) r4 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) setsockopt$inet_int(r4, 0x0, 0x12, &(0x7f0000000280)=0xb266, 0x4) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000600)=ANY=[@ANYBLOB="900000001000050700000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="0308000000000000600012000e00010069703665727370616e0000004c0002000600020007000000040012000800150048ef00000500160002000000060011004e20000006000f0001fc000008001500b8eb050014000600fe8000000000000000000000000000aa050027003200000008000a00", @ANYRES32, @ANYBLOB="4ce01fa56c246cab85042be5dd5d3d1bd7ad79a6ff9200988723c3311d05b2935bd68727e93749266e79337b788551af361b243e19779b1e4656d858f36b25455a618ef16179437ac9eac2e24185a066698c59389c82e9b5e31d3eec34451986fbac893da15fda6d53cebbc3aebf3b4b427834735572a9edf67f70b8a5b3de4c4ba506d5717092dae97341d9f6fa45808fa619be59f9cf9abc5871bc8c0b32d717e4d85b24fe19fdec61f1fbcdcd46941df0a865f102f4f9c37ec54c86cfa6eaf63c116963115d82a38d"], 0x90}}, 0x0) [ 566.417362][T19225] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 566.455398][T19225] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 566.531611][T19225] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:18:39 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x1c6, &(0x7f0000000080)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000000000000000070500000000ff7e5824f2a163fc1ae1c9f946886affffff00000000", @ANYRES32, @ANYBLOB="00000000ffffffff0000000008000100636273001c00020018000100000000000700000005000000a66449c507076eca8532de31cef74800feff0000000a00000000a2e387d63e7217590578003f91160e12e5cab38e62d26121a6d14b05d0df915a3f958c48"], 0x48}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x80000001, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r4 = getpid() r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = gettid() sendmsg$nl_netfilter(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000070100000020000000000000ff000008000100", @ANYRES32=r6], 0x1c}}, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff}) r8 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000140)='ns/uts\x00') r9 = socket(0x11, 0x800000003, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008009000000df", @ANYRES32=r10], 0x2}}, 0x0) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r1, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x64, r3, 0x400, 0x70bd2c, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x73, 0x2}}, @NL80211_ATTR_PID={0x8, 0x52, r4}, @NL80211_ATTR_PID={0x8, 0x52, r6}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r7}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x67, 0x4}}, @NL80211_ATTR_NETNS_FD={0x8, 0xdb, r8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}]}, 0x64}, 0x1, 0x0, 0x0, 0x80}, 0x4000880) r11 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCGIFPFLAGS(r11, 0x8935, &(0x7f0000000000)={'veth1_macvtap\x00', 0x26}) [ 566.644511][T19239] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 566.706473][T19239] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 566.731776][T19239] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:18:39 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendmsg(r1, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc100) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000480)="a9", 0x1}], 0x1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008009000000df", @ANYRES32=r6], 0x2}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000080)={'team0\x00', r6}) sendmsg$nl_xfrm(r3, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) sendmmsg(r2, &(0x7f0000005c80)=[{{&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x2, @dev={[], 0x27}, 'dummy0\x00'}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)}, {&(0x7f00000000c0)="16204e5b56", 0x5}], 0x2}}, {{&(0x7f0000000200)=@rxrpc=@in6={0x21, 0x3, 0x2, 0x1c, {0xa, 0x4e21, 0x3, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x784}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000340)="08af1dd147eff5589f2aff7932d7a517c7090b7437a5616cdc3cd6b125949b0a07e3fdf4541ab7541d9d739f431b30ab314720510f059c193f5a118e44cc3fccf28021f02d210148e35c3b03625b3107582e53722a1426671eda78362ef26a6be5c561165e76d58bcaac4ba4622435f9a93f9228df6fe690460c7194969da4d5866e79509c72d0dd9b31fad9da64fad118b8ecbba558742a71e9a10c20dd5a3abc67c826e4fbdce42ffb6fd63f37f9725013", 0xb2}], 0x1, &(0x7f00000004c0)=[{0x48, 0x88, 0x6, "a1726ac1952eb2f4d0fa9ae2e1377ab2d5b42825ad2f8c5535a74ed66b6d07ebbe91cbd4f40b19625b7b62a8636f641ffc2b95a4e7fd42af"}, {0x1010, 0x10d, 0x1, "320a0797a4ddd60489fd0475da7f173c85ff19a414b296d49bce861a4f17fbd862c4e295183f143e4ba4b77b58136f2656d22eda5fd31de931b7f088b004c50a2f5a4d7ee8a85d30c9c7b3d0d9ce2912514096e5d35f506a3763a7808953741c459b0e9344dd4b58131b6d20538dc5a33a171618d33c36c2eee72f08aa88482dd10e1f305699240a0727a05007d97d0a2b927e94f160cfe8758e5e5119c0dbd4d4560c54afe63508d085926a5f8947d76a98d3e7f11e224f0448cdae77628d03cda86b30293311ab2722f3cd98ace106528f5a659549eb59c22a66da74c4fdc50ab200f3045f59aafdd5686bef05cbff0ce676ec081eb59163164a86cfa6b66050027b7188137411e9665b75def60e4692d0815fbca963e7e8a6762adebc85ad7c540470e3622aaadab2eed575a6fa75dfc87b4764a07fc866d2160d688ec58f3b420ddc5fd2ba0e972316697d18eec66be270a8978e183fe0fdf565d988ebfa5a4035ef84fe5ec99c0f08bf48935ee854ebfd7b7081b4fc7ea8b77727378bbaf855ce6b3571b0d6060a17db3af2a8993cd6aa396fb1abb34fd4676d4288fa6e374d93c6774d9bd34ad0c066aa48144effe87d73728a5f6b36c3effe4f25eb5e36e16d5fb19d6ac6b1287dc658b7f4b6e33c8ffc7636a4a641c5c7c854062631a2c55f3800c643c533262538f32cb1b96b63262a65ed0165cbda2fa32757cef1e307c25a1b038e8bd19a0fbdd7e3ed24fa652fb458e65b080b5a9ffde849b7a47544c45159578c441f62594bde07e133dd08aa3a1732389517e19dad66417bef81f82bd7c3c749e237caf21239fd32ad8c7ef225d059248f9068c6f02000cb20d1737a15856d93a23ce472d0e5f0c471fa73e54aa11bd3fa98232958d6436cc1ad378015ba84bfffa135240f8a975ee18d272f2e3e535be18ef693c8dffffcd8f3895493e2cde1757a02a5403b6c9a4caece326726c7b8d336f2514ab91e655ae90e7bc151bde37387a4e3438b15c926754cf9419be85f58aee031284ea0e4c5c4026de5969b40accee116cea2d21051c321595098d0aeb95492783ef9cf01851078b7d6119af5d1eb5e448f2d6f2e388ab6eeb3793e5292d49e49871f65e6bacc669559e76992832bfe2837a9c9500a34cfa95a9b45b14f6f863dcd10dccdece6ddfcae9970dc366b804d8db3314088d5f7e533f67858acf88251c2b9ef5e83b008ef7b38446b0df6ebdda5e72f465df153d337bee8557b49b30f518d6b9d41c5fee3c8acccc6adac87f89efed1b94c8a297fe4b5394c26d2b7438c9e50269a249a048f00f962f304a56010e0cec668bb6431eb21fb0cc27270687ec92766f58de3beb765859154e23fb199dd1807b946e78aeb4205ba611b3f1c0b7b17cfc27c44b72fb34bbe6563c5bb6b1af73a209c6f3cdd97424e8f81354f59579c40489e57e8d09e34a3f98a14f923870d1d016e8dec2a6071062c94db5c94b518ce641af715a050e30503bb5265a13f141bcaf75b620c8f8c0fd348f2c77c3ecffbf3cf9407aa20de0ae47594be31fac296384f0d08619c9ad6a8109a2374e48123238f9751013684042947083f28a5a71358e8e0bc4862934d766896e8c6ef9ed4bba2b6a42d8e4a2d74dea2feed586e9f7a4a7039fbfae562de8f4a345edf7ac03a45b50142acff1c84f1c4ca7c8ad1feb31817bfd4e82489f25bcb958110acef98db3579b759b59e49a6e5414d6f8e986168722e5fd2387f29780b9788dd4ad9b5f0c6fc446f02055b973f4ea6a2d9f95ceaab72f6820e2d4c5cf68e9b6b17d02eaaf1021eaa78b7c99227768ac5f2e9ee16d1be0e985607daebdb5eb241ec68070fe94f3de843e48ed0781ee8a97e3f43b11339b088b03cb3e3ec7bb34223dae0cd6541f9a7d039ddb55fc0694f4e21be1428e59f7bcf985e77eed3b800fb48a6b007e319fc916cc106542a50e313baadda7e4bca3f8917d9c890905f8e8c61e0bf7d39a4b1f416787591ce92903fa8088b4c1040723f999cfb1c6f0fca255a8657461ed36bd71bcd5edcd7e890200296312ae9f8bb04ac15064286846ce854aebb0893f719533280dd39717cb05709e0ebae6d389fae31e7fcb537ceb90ccf5e5f4b3bdb2c99e52cb070aa9659969663de70abb27ebc29d712dbccedf7c9741ef6ee3a73f0e40131f2bd066f69327f8b93dcdc2319b73b293afaa640b12ce776d2d48923932aabea199d753ccb48a6aeee99d59142a2a4ffcdec839a007941bb886942ecfc47169f799e5896ab7d44764f0942d83bf660bb1304b818068f97bf16fdf983d41fc9227270115ac51efdb6339c31448a03be019d62e9df69b178d4a5ef1f9cae458cd22b2d32cf73a956593b228ac931c1c85f6a3d0e0c618b32789c92f6311f7c240f30ba4d69d1605eaa9360a8ba6d427f2b678250bc69b343922e832c1f7dc02ef31d466b2c2b7f413c8e7750f58a66ca9a17c6ff601b8413ab9790dcfc83cc230f89fba3903d588719ce994635c08e777576e5cf8a101ad1db19e0b257b19a411a9cdd5757bef67c8c35b6c323977ad65cfd873e171b59ca5bc10c9336d8b700e10f7b4815ce498d4fe900345c5b135423f5b1255286a4fd9775ebde459447fd3c3e1c932674f9d52b67fb5fc4fb29947395073ac4ad7bacef675127ec51f2c0f2e2898f7d0aef7dae91d40c91dadbf9b5fed12353472e260ca083da1a886e928f7abb4b935ea9f52ae7dea0a84ceaf870bfa7e174f34d8a23be7d1b31996a9f7dbe2ba65d5b824a47a081327201b7db9cfe04724e651a060fb17779a54cda03868092d234cf24611d10794e6ca89499f784ada5f9b88c5f01bac81c02eaa1de402be5588f9fc48c9ff7a7d04e3c1d691f2cf90b6db698dedf60ec6cb20ddc5bd5514dcd5faa12b0030602d86e5c5eb0475d2261c34012a43895c8addc77cafbb4966e04ef6e2439b5092e4432e4099ffd97464a01219ea8ed9b24db61f5413f0594a0487ee91c08dc07209d5d01bd1f10170a098bf0e817cc1aa16e50a9fc5b86319b76a3f62c063fcb447541a48c1cfaec88c940a9f1664f821af8a0bb86c51352730eee9ceedc14a675151cbc2c6e5f7cfd564b0c9f647e932acb9cef638a710f183d8cf237c4d92d00565628f925b2827643adecf242604599050791cad94e0d105f386c62d03aace2bb04a80bdca1e96a713ce648f9060d3015fcb13567c524b67d18a30fe69b2344914dc3b201497d39f1ba1bd23c2932eed9efcb612c9ad97963ddcd1442723f08a7daf48c08c357a2093713eea4df873222562e8b51cd8ec84e8c43814f33afe6be38424164127a95ce207382d0d145e52ac8ff081928f93bd6885aa9b77686e1599cef6cb6b5ea632a5998bbf821bdba784ff842d8bbed6f61c8816d744d83ddc506cb8059580e6fb291fcc187c84c5e7a4ef9a46e2b76349d988a36404f50b77654b30fa9bbc477c69593998552ff84baa964ba69ac7c1024ca44e2cbcb79f3efc6c684d61f7849dcea089e272b2a54eda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{0x70, 0x10a, 0x0, "cbcd0ad106dad682e72f20ed4736912a20b57c15157c7301c7a66ed3e836963896981403f4dfa945ee03b179b5a76d90c58da8c8a417c729d668d18b0c36e506f967c3b1ab1dfdd7135acef8f4c3fd9d81fc1e58263c9a6ab0"}, {0xd0, 0x115, 0x8, "37381de7d1242621964464c350a6a16b8eedbf8e1f7b245d3ada48cb7c50af605343e82d1d7c17019cf4c63016493103f6b7ad5f875a196c17d2b2c40d65a599283c8840561e18c81b33e1fd75f1d6ac0c11b8e2eb8fb4262724eae258d20abe97ce56c4e8c88c92d9682e874e84495e1fa1bc53008f6c4e31a38c9c7aa3bec26bc8c8746caacc399ef12189684345d52ebf4f6becd6b1fc8765b8b11d9947717a8fc53523e5025940c4ee28d6126265b9024a78e1174aeb881036266bbd"}, {0x60, 0x11d, 0x453, "515512dbd9ba7c3fb6beb97eeeb84ea72d0e6e01134b79329e771b7c0bc8f37cb3f0d9f332bbbc5b3f0db0355c8576a3e42821eade0f5a98086cf7fe6c5b9d4e745cf863be483c4762dfa18638e984"}, {0x28, 0x84, 0x6, "6c0cd9ae517aadab678b8db341f40e469012fa"}, {0xf8, 0x10d, 0x7, 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{&(0x7f00000018c0)="041de6e0b45edcc5e963c41b6459d1a7e1c093a0b35317b48f386ce42255d6f3ff9f66e92e9cb8dcabe4f27c523f0b05415f2918ff91a8761a7f1be97954c261d158ca587604e04479a860e579", 0x4d}, {&(0x7f0000001940)="8bf0fc4856cafe2b408432cb1b5fc3ba89269e856b0936e006db361d858b3390e8240258e8a24faea11074f325514105f14f5a35f1949f42d0687c56a9a1271f031109689a495239fdfe8b9a660fad53f3b7c6214765b9b2df0122382f51e8ddfc19182dca3f76a2cd154c252454b3845fa44a47ef275353ddb4e90e52672c4665300a866ea79f0f9f07b375adf65ebb0f3de3a5e9e2486090cef1dc1bef080079777e27f426d4825917c8ba4391c0004763a843034b5a", 0xb7}, 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"98ed0a5a0ac103a77205c8656715017dcb2af0c75b90d7debac22988f74701e39e2511fb7a5fd58fa4baa010eee13d124cdb354a77dcc7d5acc11d6429e66638b3905103a68b11e3568859e0612793580cfcd8ceb52a98335c04f764378edb73d89795564628c15e208f6e3f04905fad389469479487b79dfd5086b01c18bfcadecdda68c92dfcfb079f59456011fc6ca2ef0f089fabd178156d2c4eb74773ef62eb84aab36b4048219f2663e26014fa59b471391b6ccc7573b2be15d38a01bf869334bc192d068975f8a124cf2b9bcedecc77faf24c5f56d06363223cdec668"}], 0x2e8}}, {{&(0x7f0000005840)=@hci={0x1f, 0xffffffffffffffff, 0x1}, 0x80, &(0x7f0000005a80)=[{&(0x7f00000058c0)="810896f4d27e35774c4552cb68a7588f3342a0228ee7d1b014b1a805e9adb71d7368de63603116e3e90ab38e7d4409094ec8a98a10429120d34e00d20603c7c0d4ec12e3e6378c0a2692c9c051d4c7566bc08a012845491c1dadfac4ed4f06dcf9c8f9e81bcc71615e9417a686949056a0822159419bd922074d6289cce875d4cf6d5febade2dd181c3268666654b88082a3c8137d7c63fc825bae4ad6af1f87f64fad0c98e9fc504250af24183575783be42a170d15153a0c65f52d1086b6ebe442ff0a5b75b6147896a0602801e01c", 0xd0}, {&(0x7f00000059c0)="775bd914ef8052070c866982b907822a0e414eaccb09e0c0fc0cfe755c4501d88d2527e488fc399b72e0cd94ab1509d96b47dfaa707753d3e0c8ba40e6a9aebaa029ad8cf737685cef5cc7a16712120dc829f8a2c24a1df7746fd027f88ec700616cb3f211a445f7dadf51f5d97782e7c2d7677d88a976d31fa75ee2b59d33dedd225c5bb7b0414cdd5a20f68000dd69cc810e406e2782a8cda5863d11370389fd908ed139c7c6aa182351bf811efb13f838fc5d", 0xb4}], 0x2, &(0x7f0000005ac0)=[{0x48, 0x111, 0x4, "7a529d7e280a13a679b330eecbf97f8fe9293d8060ac421582893f718a9ddbbff0ef715530a378437c24324d47f00fc24a691a0d"}, {0x40, 0x10e, 0x5, "6bc1697c0424547d27000d60954964a6506b15582a9aa09d6ac6d665365d21d0b0270948ee061169f2bd68"}, {0xa8, 0x3a, 0x8, "10d7b4810f6142b81955c97519b3697fd1d35ab4e7db216fb11fc51b86169d5f4a0d0bf35daee25bd6232c3f13529ef143e6194893434d9c9ef2811360b83c165534e024bd42784a27124b40cdc2588955d087654db3602e64be3327b15c57d4a7fd020db484b3b02ac3a100f7b352be5420cf87927b5ca3b1791667ea2ea672bb447b54285d2d5b0d4ac786233ac91c3051acd19a"}, {0x18, 0x113, 0x2, "5dc310f2cb64"}, {0x70, 0x118, 0x100, "2e5b712f658966383a8385f68c6150d0ea474affd70d7bd2d0684a515d238b215a01cdbfb917bdedb9a11618a447942056bce38d54c6e118ec2cbacde87855acf64ee74176f6ec2dadcfdd481006993156c08e0af2dd2729698f"}], 0x1b8}}], 0x9, 0x4000081) 11:18:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x3f00, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:18:40 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x2100, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:18:40 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x10, r0, 0x3afe2000) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) pipe(0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) getsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000180)=0x30) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000), 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf2400", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x3}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000000440)={0x14c, r6, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30}, @IPVS_CMD_ATTR_DAEMON={0x70}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x6, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc}, @IPVS_CMD_ATTR_DEST={0x1c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x0, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x0, 0x5, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)={0x34, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x404c080}, 0x20008881) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_ifreq(r7, 0x8937, &(0x7f00000004c0)={'vlan0\x00', @ifru_mtu=0x3f}) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(r8, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000003c0)={{0x1c, @broadcast, 0x4e22, 0x4, 'ovf\x00', 0x69d46f5bd99e5594, 0x2, 0x75}, {@multicast1, 0x4e24, 0x20001, 0x0, 0x3, 0x9}}, 0x44) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 567.305791][T19252] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 567.326126][T19252] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 567.361570][T19252] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 567.431300][T19262] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 567.440736][T19262] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready [ 567.454067][T19262] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready 11:18:40 executing program 2: pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf20000d046b85cb01e92550250a490cff4300ad49be094008010bcf7bdbbd065501305f5a4d0dacee21d438be196e80742259eb3a1ac7e004b94f9b7ab4baa81cf128f5f61a199ab7c2badfb67c00ca013e15c05fb9a13f9557e4a9191f6c477a723c6fc1f10aca3e062d95598fbf27d12a60451f0e13ceed34dda1a105b18979383f0ef5237116d32d45ead01d0cb6ad41f7185ad664506ae44b9c79abba5de97372bd4a87357cd6c895780dcebe38410add118"], 0x48}}, 0x0) sendmsg$nl_route_sched(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000054c0)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r6, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef6700"/96], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="840000002c00011400"/20, @ANYRES32=r6, @ANYBLOB="000800800000000003000000080001007533320058000200140005"], 0x3}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000340)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}], 0x10) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@mcast2}, 0x14) close(r2) socket(0x10, 0x80002, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000056c0)=[{{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000380)=""/206, 0xce}, {&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000480)=""/194, 0xc2}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000000580)=""/134, 0x86}, {&(0x7f0000000640)=""/18, 0x12}, {&(0x7f0000000680)=""/28, 0x1c}, {&(0x7f00000007c0)=""/112, 0x70}], 0x8, &(0x7f00000008c0)=""/193, 0xc1}, 0x1}, {{&(0x7f00000009c0)=@nfc_llcp, 0x80, &(0x7f0000000b40)=[{&(0x7f0000000a40)=""/193, 0xc1}], 0x1, &(0x7f0000000b80)=""/159, 0x9f}, 0x1}, {{&(0x7f0000000c40)=@generic, 0x80, &(0x7f0000000e40)=[{&(0x7f0000000cc0)=""/134, 0x86}, {&(0x7f0000000d80)=""/57, 0x39}, {&(0x7f0000000dc0)=""/65, 0x41}], 0x3}, 0x10000}, {{&(0x7f0000000e80)=@ipx, 0x80, &(0x7f0000002200)=[{&(0x7f0000000f00)=""/4096, 0x1000}, {&(0x7f0000001f00)=""/215, 0xd7}, {&(0x7f0000002000)=""/162, 0xa2}, {&(0x7f00000020c0)=""/165, 0xa5}, {&(0x7f0000002180)=""/119, 0x77}], 0x5, &(0x7f0000002280)=""/158, 0x9e}, 0x17}, {{&(0x7f0000002340)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, &(0x7f0000003580)=[{&(0x7f00000023c0)=""/35, 0x23}, {&(0x7f0000002400)=""/86, 0x56}, {&(0x7f0000002480)=""/14, 0xe}, {&(0x7f00000024c0)=""/133, 0x85}, {&(0x7f0000002580)=""/4096, 0x1000}], 0x5}}, {{&(0x7f0000003600)=@caif=@rfm, 0x80, &(0x7f0000004ac0)=[{&(0x7f0000003680)=""/4096, 0x1000}, {&(0x7f0000004680)=""/194, 0xc2}, {&(0x7f0000004780)=""/23, 0x17}, {&(0x7f00000047c0)=""/113, 0x71}, {&(0x7f0000004840)=""/85, 0x55}, {&(0x7f00000048c0)=""/223, 0xdf}, {&(0x7f00000049c0)=""/210, 0xd2}], 0x7, &(0x7f0000004b40)=""/25, 0x19}, 0x2}, {{&(0x7f0000004b80)=@l2tp={0x2, 0x0, @empty}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000004c00)=""/84, 0x54}, {&(0x7f0000004c80)=""/154, 0x9a}, {&(0x7f0000004d40)=""/120, 0x78}, {&(0x7f0000004dc0)=""/167, 0xa7}], 0x4, &(0x7f0000004ec0)}, 0xfffffff8}, {{&(0x7f0000004f00)=@nl=@proc, 0x80, &(0x7f0000005540)=[{&(0x7f0000004f80)=""/24, 0x18}, {&(0x7f0000004fc0)=""/138, 0x8a}, {&(0x7f0000005080)=""/52, 0x34}, {&(0x7f00000050c0)=""/51, 0x33}, {&(0x7f0000005100)=""/146, 0x92}, {&(0x7f00000051c0)=""/214, 0xd6}, {&(0x7f00000052c0)=""/81, 0x51}, {&(0x7f0000005340)=""/179, 0xb3}, {&(0x7f0000005400)=""/121, 0x79}], 0x9, &(0x7f0000005600)=""/137, 0x89}, 0xce9}], 0x8, 0x0, &(0x7f0000005480)={0x0, 0x1c9c380}) [ 567.478017][T19262] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready 11:18:40 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x1001000004e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4) r1 = socket(0x25, 0x1, 0x9) r2 = socket(0x30, 0x80000, 0xff) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_TOL(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x68, r4, 0x100, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x60, @media='udp\x00'}}}}, 0x68}, 0x1, 0x0, 0x0, 0x2000c801}, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f0000001140)={&(0x7f0000001080)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001100)={&(0x7f00000010c0)={0x24, r4, 0x400, 0x70bd29, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x4}}, ["", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x2004c040}, 0x804) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, r4, 0x8, 0x70bd25, 0x25dfdbfb, {{}, {}, {0x18, 0x18, {0x6, @bearer=@l2={'eth', 0x3a, 'ip6_vti0\x00'}}}}, ["", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0xadf995d318f88da0}, 0x8010) r5 = socket(0x4, 0x80000, 0x5) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r5, 0x6, 0x15, &(0x7f0000000080)=0x101, 0x4) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r6, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r7 = accept(r0, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000180)='vcan0\x00', 0x10) sendto$packet(r7, &(0x7f0000000040)='u', 0x1, 0x0, 0x0, 0x0) [ 567.519693][T19262] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 567.549772][T19262] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 567.587196][T19262] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 567.639267][T19262] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 567.659801][T19262] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 567.670589][T19262] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 11:18:40 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x3, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) sendto$inet6(r1, &(0x7f0000000340)="5878d1dd64eba49d40674678b85201a273ef3269ca4dc015fa2ced274c1d352eb04166d1eab0efcab239feeaf13cd363270c80b59f9063bc457202e6d34f476902000000c4bad6573bb5b89a9095785cc33b93b480ed4d9cdc58c45a712fcb9b77972473aeb9d4254053cfc36081d40af3e5a15b3fabf441866f8a4e2cabecb7b35ac11931702755c831c1dceec4d11e8ad861168578127bfe50620840a0ba24ce130860c6728b627e3c2030278be059fc850064611dce01bd24d89b278916d91431798c0bab7dc8beaa01fc268fb9cc31adc038930aeb0c", 0xd8, 0x4008816, &(0x7f0000000200)={0xa, 0x3, 0xfffd, @remote, 0x8}, 0x1c) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000100)="cb", 0x19fff}], 0x1) sendmmsg$nfc_llcp(0xffffffffffffffff, 0x0, 0x0, 0x0) close(r0) 11:18:40 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000080)=0x3) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000240)={r3, 0x3}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) r4 = socket(0x1000000010, 0x80002, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="d800000018008105e00f80ecdb4cb904021d65ef0b007c05e8fe55a10a000b00ac14142603000e12080007000000812fa8000900a4000600e558f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40fad95667e04adcdf634c1f215ce3bb9ad809d5e1cace81ed0b7fece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9703", 0xd8}], 0x1}, 0x0) socket(0xa, 0x4, 0x2) sendmmsg$alg(r4, &(0x7f0000000200), 0x0, 0x1) 11:18:40 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f000000b000)={0x0}}, 0x0) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000100), &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)=@ipv4_delrule={0x1c, 0x21, 0x1, 0x70bd26, 0x25dfdbfe, {0x2, 0x10, 0x20, 0x10, 0x7f, 0x0, 0x0, 0x5, 0xa}}, 0x1c}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x80000001, 0x0) r5 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000000)={r5}) [ 568.071236][T19280] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 568.104519][T19280] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 568.112560][T19280] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:18:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x4000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 568.276935][T19312] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 568.309443][T19312] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 568.341855][T19312] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 568.414573][T19314] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 568.456106][T19314] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 568.494444][T19314] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:18:41 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x200000000000009, 0x4, 0xffffffffffffffff, 0xffffffffffffffff}, 0x3c) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), 0x718000}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x80000001, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f00000019c0)={0xffffffffffffffff, 0x10, &(0x7f0000001980)={&(0x7f0000001880)=""/223, 0xdf, 0x0}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000001, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000001a00)={0x3, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x4}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3}, @map={0x18, 0x7, 0x1, 0x0, r0}, @exit, @alu={0x7, 0x1, 0x6, 0x4, 0x3, 0x50, 0x3580196a28ac0d05}, @func={0x85, 0x0, 0x1, 0x0, 0xfffffffffffffffa}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, @jmp={0x5, 0x1, 0x8, 0xb, 0x5, 0x80}]}, &(0x7f0000000080)='syzkaller\x00', 0x8960, 0x42, &(0x7f00000000c0)=""/66, 0x41100, 0x9, [], 0x0, 0x12, r1, 0x8, &(0x7f0000001800)={0x1, 0x4}, 0x8, 0x10, &(0x7f0000001840)={0x2, 0x5, 0x0, 0xe4}, 0x10, r3, r4}, 0x78) 11:18:41 executing program 0: ioctl(0xffffffffffffffff, 0x0, 0x0) pipe(0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x0, 0x0, 0x0) connect$inet6(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000000)={r3}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={r3, 0xfff, 0xa4ca, 0x5105, 0x82, 0x91f5}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r4, 0x7ff}, 0x8) r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008009000000df", @ANYRES32=r6], 0x2}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c0000001d00000428bd7000fddbdf2507000000", @ANYRES32=r6, @ANYBLOB="000088080a000100aaaaaaaaaaaa00001400010000000000000000000000f3ffac1449143a0600050004000000060006004e200000"], 0x4c}, 0x1, 0x0, 0x0, 0x1}, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1600bd7a, 0x0, 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) r7 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r7, &(0x7f0000000340)={0x2, 0x4e20, @remote}, 0x10) ioctl$int_in(r7, 0x5421, &(0x7f0000000180)=0x9) sendto$inet(r7, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) sendto$inet(r7, &(0x7f0000000380)="9d", 0xffffff7b, 0xfffffffffffffffe, 0x0, 0x0) close(r7) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r8, 0x8983, &(0x7f00000001c0)={0x2, 'veth1_to_hsr\x00', {0x9}, 0xf0e6}) 11:18:41 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) connect$inet(r0, &(0x7f0000593000)={0x2, 0x0, @multicast1}, 0x10) setsockopt$inet_mreqn(r0, 0x0, 0x10, 0x0, 0x0) epoll_create(0x4) epoll_create(0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) epoll_create(0x46c) r1 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000c7f000)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, 0x0) unshare(0x6c060000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000000c0)={'\x00', 0x1000}) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x18, 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r3, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x8, 0x0, 0x0) pipe(0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0xfffffffffffffeb6, 0x0, 0x0, 0x3e8}, 0x40000000) write$binfmt_elf64(r3, &(0x7f0000002300)=ANY=[@ANYRES64], 0x1000001bd) socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x400, @rand_addr="78e0a2a8bbc0b727747e325cefde3821", 0x2}, @in6={0xa, 0x4e24, 0x1, @mcast1, 0xb06}], 0x38) shutdown(r3, 0x1) r4 = socket(0xfa410bb6e25c358d, 0x800, 0x81) setsockopt$TIPC_IMPORTANCE(r4, 0x10f, 0x7f, &(0x7f0000000080), 0x4) r5 = syz_init_net_socket$bt_l2cap(0x1f, 0x4, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r5, 0xc0096616, &(0x7f0000000000)=ANY=[@ANYBLOB="0279a43f55"]) 11:18:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x4800, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:18:41 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000380)=@newsa={0x184, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0xfff, @in=@initdev={0xac, 0x1e, 0x0, 0x0}}, {@in6=@ipv4={[0xfffffff0], [], @broadcast}, 0x4, 0x32}, @in=@multicast2, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_crypt={0x48, 0x2, {{'cbc(des3_ede)\x00'}}}, @algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x7}}]}, 0x184}}, 0x0) [ 568.650984][T19325] IPVS: ftp: loaded support on port[0] = 21 11:18:41 executing program 0: r0 = socket(0x18, 0x6, 0x7) r1 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000480)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@remote}}, &(0x7f0000000280)=0xe8) ioctl$SIOCAX25GETUID(r0, 0x89e0, &(0x7f00000002c0)={0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, r3}) syz_genetlink_get_family_id$gtp(&(0x7f0000000300)='gtp\x00') r4 = socket$kcm(0x10, 0x800000000002, 0x0) recvmsg(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000140)=""/257, 0x8c}, {&(0x7f0000000700)=""/60, 0x285e}, {0x0}, {0x0, 0xc3eeff7f}, {&(0x7f0000000380)=""/203, 0xcb}, {&(0x7f0000000cc0)=""/203, 0xcb}, {&(0x7f0000002640)=""/4087, 0xff7}], 0x7}, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="2e000000120081aee4050cecdb4cb90425485e510befccd77f3e9cf0758ef9000600b0eba06ac400060003000000", 0x2e}], 0x1}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r5, &(0x7f00000000c0)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000505d22780648c63940d0424fc60100011400a000000051982c137153e370907088000f01700d1bd", 0x33fe0}], 0x1, 0x0, 0xfffffffffffffd81}, 0x0) [ 568.825018][T19335] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:18:41 executing program 3: socket$inet6(0xa, 0x80003, 0xff) unshare(0x6c060000) r0 = socket(0x40000000002, 0x3, 0x80000000002) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000040)=0xffffffff, 0xfe88) recvmmsg(r0, &(0x7f0000001c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x80000001, 0x0) connect$rxrpc(r3, &(0x7f0000000a00)=@in6={0x21, 0x1, 0x2, 0x1c, {0xa, 0x4e20, 0xb, @mcast1, 0x1}}, 0x24) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, r2, 0x44b6f2ca51787dc7, 0x0, 0x0, {{}, {0x0, 0x4}, {0x14, 0x19, {0x0, 0x7f}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2010000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x24, r2, 0x4, 0x70bd29, 0x25dfdbff, {{}, {}, {0x8, 0x11, 0x80000000}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x20000000}, 0x1) r5 = socket$inet_tcp(0x2, 0x1, 0x0) r6 = socket(0x40000000002, 0x3, 0x80000000002) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000000080)='bridge_slave_0\x00', 0x10) setsockopt$inet_int(r6, 0x0, 0x4, &(0x7f0000000040), 0x4) sendto$unix(r6, 0x0, 0x0, 0x0, &(0x7f0000000180)=@abs={0x0, 0x0, 0x10000e0}, 0x33) setsockopt$inet6_icmp_ICMP_FILTER(r6, 0x1, 0x1, &(0x7f0000000380)={0x777}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00000000c0)={'\x00', 0x4001}) r7 = socket$inet_icmp_raw(0x2, 0x3, 0x1) recvmsg$can_j1939(r6, &(0x7f00000009c0)={&(0x7f0000000540)=@nfc_llcp, 0x80, &(0x7f0000000900)=[{&(0x7f00000004c0)=""/30, 0x1e}, {&(0x7f00000005c0)=""/1, 0x1}, {&(0x7f0000000600)=""/64, 0x40}, {&(0x7f0000000640)=""/104, 0x68}, {&(0x7f00000006c0)=""/88, 0x58}, {&(0x7f0000000740)=""/120, 0x78}, {&(0x7f00000007c0)=""/205, 0xcd}], 0x7, &(0x7f0000000980)=""/5, 0x5}, 0x1) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f0000000100)={'lo\x00', {0x2, 0x0, @local}}) setsockopt$RDS_GET_MR_FOR_DEST(r6, 0x114, 0x7, &(0x7f0000000400)={@sco={0x1f, @fixed={[], 0x10}}, {&(0x7f0000000000)=""/20, 0x14}, &(0x7f00000003c0)}, 0xa0) r8 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r8, 0x6, 0xe, &(0x7f0000000280)={@in={{0x2, 0x0, @local}}, 0x0, 0x5, 0x2}, 0xd8) bind$inet(0xffffffffffffffff, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(0xffffffffffffffff, 0x0, 0x48b, 0x0, 0x0) sendto$inet(r8, 0x0, 0x0, 0x200007fd, &(0x7f00000008c0)={0x2, 0x0, @local}, 0x10) recvmsg(r8, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3e8}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) [ 568.900943][T19335] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 568.946323][T19335] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:18:42 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pipe(0x0) syz_genetlink_get_family_id$nl80211(0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="440000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b0001006970766c616e00000c000200060001000200000008000500", @ANYRES32, @ANYBLOB="a07ed2028a19a14142e238e66f662038c75c315234a0c73fb0ef16072d42e50e36ca3edc8bf57d4fcf96590292f3d3233cabbae5830b1b337b39fcc990ddebb0e0477ddba97b7ceb33ace6cae9c30f84426b25f8adf33cbce84ad225b9d88e4751cdb5750da26de7c693b4c6518ab127fe361f2353415c4121dd7526bda1cf0ad3612d88db61cbfd7fc5265ee2fdf3524d83d84220701c2d12a81b5019da43ceeedbfaa11737a0f90935640eb11071383f4bb9d2da25118f1264b4548be5eec22ff68b232024eccdc04d8902b4f0509ec9ae7dc31a7157b2412bcf"], 0x44}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x80000001, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000300)=ANY=[@ANYBLOB="18000007240800bd00000000316dbbd097c4037400"/38], 0x1c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f00000002c0)={'team0\x00', 0x0}) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r6, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008009000000df", @ANYRES32=r7], 0x2}}, 0x0) socketpair(0x29, 0x6, 0x0, &(0x7f0000000440)) r8 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r8, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r8, 0x107, 0x16, &(0x7f00000000c0)={0x200000000000011a, &(0x7f0000000040)}, 0x4) getpeername$packet(r8, &(0x7f0000000480)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000400)=0xfffffffffffffffc) r10 = socket(0x11, 0x800000003, 0x0) bind(r10, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r10, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008009000000df", @ANYRES32=r11], 0x2}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000540)={{{@in=@initdev, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000000640)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000680)={0x0, @empty, @multicast1}, &(0x7f00000006c0)=0xc) r14 = socket(0x11, 0x800000003, 0x0) bind(r14, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r14, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000380)=ANY=[@ANYBLOB="240100002a0079e2ebc862782c49f02f6026ab2600ed8bc387000000008009000000df4581f968db8c98aa70f738b6d23bfb7b66a4844086fd3b29ee10aa469c880000", @ANYRES32=r15], 0x2}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r17 = socket$inet_udp(0x2, 0x2, 0x0) close(r17) splice(r16, 0x0, r17, 0x0, 0x80000001, 0x0) getsockopt$inet6_mreq(r16, 0x29, 0x14, &(0x7f0000000940)={@local, 0x0}, &(0x7f0000000980)=0x14) r19 = socket(0x11, 0x800000003, 0x0) bind(r19, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r19, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008009000000df", @ANYRES32=r20], 0x2}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000009c0)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@broadcast}}, &(0x7f0000000ac0)=0xe8) r22 = socket(0x11, 0x800000003, 0x0) bind(r22, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r22, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008009000000df", @ANYRES32=r23], 0x2}}, 0x0) r24 = socket(0x11, 0x800000003, 0x0) bind(r24, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r24, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008009000000df", @ANYRES32=r25], 0x2}}, 0x0) r26 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r26, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r26, 0x107, 0x16, &(0x7f00000000c0)={0x200000000000011a, &(0x7f0000000040)}, 0x4) accept$packet(r26, &(0x7f0000000b00)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000b40)=0x14) accept4$packet(0xffffffffffffffff, &(0x7f0000002500)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000002540)=0x14, 0x80000) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f0000002a80)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000002a40)={&(0x7f0000002580)={0x4c0, r3, 0x20, 0x70bd29, 0x25dfdbff, {}, [{{0x8, 0x1, r5}, {0x1cc, 0x2, 0x0, 0x1, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0xfffffff9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xd6}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x34, 0x4, [{0x1, 0x11, 0x8, 0x401}, {0xca, 0x20, 0x40, 0x358}, {0x0, 0xe1, 0x8, 0x240000}, {0x40, 0xa0, 0x5, 0x4}, {0xff, 0x3f, 0x8, 0x20}, {0x3, 0x3, 0x2, 0xa45}]}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x498}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r11}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r12}}}]}}, {{0x8, 0x1, r13}, {0x88, 0x2, 0x0, 0x1, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x5}, {0x8, 0x4, 0xfffffe01}}}]}}, {{0x8, 0x1, r15}, {0x78, 0x2, 0x0, 0x1, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r20}}}]}}, {{0x8, 0x1, r21}, {0x17c, 0x2, 0x0, 0x1, [{0x4c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0x1c, 0x4, [{0x7, 0x5, 0x18, 0x7503}, {0x1ff, 0xf7, 0x1f, 0x6}, {0x4, 0x6, 0x81}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x7ff}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xd6c7}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x5}, {0x8, 0x4, 0x76b}}, {0x8, 0x6, r25}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r27}}}]}}, {{0x8, 0x1, r28}, {0x3c, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0xce}}}]}}]}, 0x4c0}, 0x1, 0x0, 0x0, 0x20006010}, 0x4000080) [ 569.088445][T19358] IPVS: ftp: loaded support on port[0] = 21 [ 569.117098][T19365] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 569.126588][T19359] IPVS: ftp: loaded support on port[0] = 21 [ 569.166321][T19365] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 569.181672][T19365] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:18:42 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r1, 0x0, r3, 0x0, 0x80000001, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r4, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r5, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r5, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfef0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r6, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r6, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xfef0) r7 = socket(0x10, 0x80002, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") pipe(&(0x7f0000000000)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x80000001, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@empty, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@initdev}}, &(0x7f0000000100)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000140)={&(0x7f0000001e40)=@getstats={0x1c, 0x5e, 0x4, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r10, 0x3}, ["", ""]}, 0x1c}}, 0x2001040) 11:18:42 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4={[], [], @local}}, 0x1c) listen(r0, 0x1d7) recvmmsg(r0, &(0x7f0000000680)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x801, 0x84) sendmsg(r1, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @local}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000a40)="b2", 0xffe0}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000000000)={0x2, 0x4e21, @loopback}, 0x10) 11:18:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x4c00, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 569.710271][T19383] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 569.735083][T19383] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 569.762279][T19383] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 569.873096][T19364] IPVS: ftp: loaded support on port[0] = 21 [ 569.898759][T19386] IPVS: ftp: loaded support on port[0] = 21 [ 569.972382][T19389] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 570.009024][T19389] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 11:18:43 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000000), 0x4) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000004c0)=ANY=[@ANYBLOB="8c00000010003b0e000000000000000000080000", @ANYRES32=0x0, @ANYBLOB="030000000000000008000a00", @ANYRES32=0x6, @ANYBLOB="6400120008000100677265005800020008000600ac14141908000700e0000001080006000000000008000700ff3703ff080005000000000006000e0000000000050017000000000004001200080007007f00000108000700ffffffff08000600fffffffc062ef97900d84fc7f6440a6255c735a971e42fc309dc095cdee0af4b579df17a3a432e0da536f501d6d830c9d1509a94bf099b62bdc41c7b890401040000a999e327d34689fd02d2b562341509b8b1701f7dd013e18e09871bc857f516aae47cc7a94c0bdd667a0388bf149e770a1b59cb"], 0x8c}}, 0x0) [ 570.026837][T19389] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:18:43 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x400}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYRESOCT=0x0], 0x17) pwrite64(r1, &(0x7f0000000240)="c6", 0x1, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0x3fe00) 11:18:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x5865, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 570.347145][T19403] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 570.381239][T19403] File: /root/syzkaller-testdir021574231/syzkaller.UOeC7U/287/memory.events PID: 19403 Comm: syz-executor.0 [ 570.688711][T19405] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 570.710577][T19405] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 570.731876][T19405] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:18:46 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000100)={0x0, 0x400}, 0x8) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x0, 'memory'}]}, 0xda00) write$binfmt_script(r0, &(0x7f0000000380)=ANY=[@ANYRESOCT=0x0], 0x17) pwrite64(r1, &(0x7f0000000240)="c6", 0x1, 0x0) write$cgroup_int(r3, &(0x7f0000000200), 0x3fe00) 11:18:46 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x6000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:18:46 executing program 2: r0 = socket(0x10, 0x80002, 0x0) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r1, &(0x7f0000000000), 0x718000}, 0x20) ioctl(r1, 0xe1, &(0x7f0000000200)="080db5055e0bcfe8697071") connect$netrom(r0, &(0x7f0000000280)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @null]}, 0x48) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000740)='cpuacct.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r2, 0x401c5820, &(0x7f0000000040)={0x20}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r3, 0x4000000000000, 0x40, &(0x7f0000000700)=@raw={'raw\x00', 0x2, 0x3, 0x1d8, 0x98, 0x98, 0x98, 0x98, 0x98, 0x140, 0x140, 0x140, 0x140, 0x140, 0x3, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x3ff}}}, {{@ip={@rand_addr, @local, 0x0, 0x0, 'vcan0\x00', 'syz_tun\x00'}, 0x0, 0x70, 0xa8}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0xffff}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x238) r4 = accept(r3, &(0x7f00000000c0), &(0x7f0000000000)=0x80) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000000140)={0x3, {{0xa, 0x4e22, 0x8, @mcast2, 0xff}}}, 0x88) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000001900)={0x0, 0x0, 0x0, 0x80000000}) write$cgroup_int(r2, &(0x7f0000000240), 0x39e) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000080)) bpf$MAP_CREATE(0xc00000000000000, &(0x7f0000000080)={0x6, 0x4, 0x20000000007ffd, 0x31, 0x0, 0xffffffffffffffff, 0x0, [0x18, 0x0, 0x0, 0x400100]}, 0x3c) 11:18:46 executing program 1: r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_ax25_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={@bcast, @default, 0x8, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @default, @default, @default, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x5c}, [@ldst={0x4, 0x0, 0x4, 0x5}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x16a, 0x10, &(0x7f0000000000), 0x3}, 0x48) [ 573.615121][T19421] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 573.679702][T19421] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 573.696416][T19426] --map-set only usable from mangle table [ 573.723664][T19421] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 573.725289][T19422] Page cache invalidation failure on direct I/O. Possible data corruption due to collision with buffered I/O! [ 573.837918][T19422] File: /root/syzkaller-testdir021574231/syzkaller.UOeC7U/288/memory.events PID: 19422 Comm: syz-executor.0 [ 574.006860][T19428] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 574.069334][T19428] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 574.089654][T19428] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:18:48 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r1, &(0x7f00000001c0)=""/31, 0xfffffffffffffe3c, 0x100, &(0x7f0000001880), 0x17c) r2 = socket(0x0, 0x0, 0x0) ioctl$sock_x25_SIOCADDRT(r2, 0x890b, &(0x7f0000000200)={@remote={[], 0x1}, 0x5, 'vxcan1\x00'}) recvmsg$can_raw(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_DELETE(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, 0x0) socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000100)=0x9, 0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x26e1, 0x0) writev(r3, &(0x7f0000001900)=[{&(0x7f0000000400)="b19462c33f5d8115ec7c43e324cb91c04ab79a9d9abe98033e3295eebff7f4b93ac52a7368d1be44dc0e346c21e220fa44fde347ffb59892f2c7713ce44d0acec8d57d0ac439e24d4c7e6160356492dc21a4f94e67be791ec34221e762cd0f50ebc08b5a9a3d7b2c10a61673255ee1dd14e0bf57bf9afebd301941e2b3259c1506b98db698f5c9b319958d545d4e4d1db301dee1263e963665de6964774a1a8c82bda902ab3a57a6cb5fec6f469af8ca336c8e52ba6aae6eda763e8e5cca04f77089bb16d1cd0f75f6fe2a4f2f8f875d8be12571eec5a56f", 0xd8}, {&(0x7f00000005c0)="357664a6eb136a8c093aeda6ca78c84b1cc4ac9bb07939d040b691d81fe0f6c040df718502a23459a7c34ddf57b5325b6d8391372a758d24b206927b31fab6942f2c896931cc3c319c3633ad5cfe171a2f68d83077637bb27a168f7117", 0x5d}, {&(0x7f0000000640)="2a78283827cecf8957245bf3180ec6c0a49909b3a413aef335df99e8e3c1c3f07ace63be64816859c40233b9b157264489eb943f944a68884246ffc231f705280cedbc5a07f406", 0x47}, {&(0x7f0000000700)="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", 0x844}], 0x4) ioctl$PPPIOCSPASS(r3, 0x40107447, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{0x8, 0x4, 0xca}, {0x1f, 0x1, 0xff, 0x7f}]}) setsockopt$CAN_RAW_FD_FRAMES(0xffffffffffffffff, 0x65, 0x5, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x5, 0x4) r4 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet6(r4, &(0x7f00000000c0), 0x10000000d, 0x0, 0x0, 0x3d000000) 11:18:48 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000000080)=""/54, 0x36}, {&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000240)=""/255, 0xff}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/188, 0xbc}], 0x6, 0x101) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000026235673d8d36fa1e000107000000020000fdff070000001400000000000a"], 0x1}}, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 11:18:48 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x2000c000, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @mcast1}, 0x1c) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r3 = accept4(r0, 0x0, 0x0, 0x0) close(r3) ioctl(0xffffffffffffffff, 0x0, 0x0) socket(0xb, 0x2, 0x0) 11:18:48 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r1, &(0x7f0000000000), 0x718000}, 0x20) write$binfmt_elf64(r0, &(0x7f0000000080)=ANY=[@ANYRESOCT=r1], 0x8) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0) setsockopt$XDP_UMEM_FILL_RING(r0, 0x11b, 0x5, &(0x7f0000000040)=0x15028, 0x4) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x17add, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000430e000009ff0300000000000000", @ANYRES32=0x0, @ANYBLOB="db1602000000000008000a00", @ANYRES32=0x6, @ANYBLOB="200012000e0001006970366772657461700000000c00020008000100", @ANYRES32, @ANYBLOB], 0x48}}, 0x0) 11:18:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x6558, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:18:48 executing program 2: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)=ANY=[@ANYBLOB="500000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012800b000100627269646765000014000280050011cfb200000005002c00000000000a2001000080c20000000000f2c0b0a3dd78c7447ef13d9b4594af7dbb075fd08b927e6d48534fd821ff844ad679"], 0x50}}, 0x0) [ 575.917423][T19448] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 575.950850][T19448] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 575.966389][T19448] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 576.009790][T19457] IPVS: ftp: loaded support on port[0] = 21 11:18:49 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) socket$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$inet6(0xa, 0x80002, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x400806e, &(0x7f00000000c0)={0xa, 0x4e24, 0x0, @dev}, 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000000140)={@dev}, 0x14) sendto$inet6(r5, &(0x7f00000009c0)="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", 0x534, 0xc001, 0x0, 0x0) r7 = socket(0x1, 0x1, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000240)="dd8d923909cd3047ba91faa6feace5beaa67f4fc69a7b8fb1d2fab53ea7c3c2a57c99441b93614da94f2090ce06df6a77c3362c92bef79cc4a95869f07ca08996bbe6458549732db6cb1052a190a4d3f2833cf6e6dc7e031e88747c3a5") setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f0000000300)={@remote}, 0x14) sendto$inet6(r5, &(0x7f00000003c0)="3ce95c98b66a9cdea42aca63276ef1eca3f038047504ba09072b9792bbe041c012d015e0f9cdf7aa7a4d18766deff9a2735edc11437a10c0e9f265c48e7033f01161d5ca1babf5738b4c3df116d964712d2c577d1181a2a242ab4ada0b6cd45c1f36c27a7453575b33cdd7300a74dd585eab465795dccddd26", 0x79, 0x400c000, 0x0, 0x0) r8 = socket(0x10, 0x80002, 0x0) ioctl(r8, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r9, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000000680)={r9}) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r10, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r10, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="d838ed6e052b6211218092bbe1933bfd"}]}, &(0x7f0000000180)=0x10) r11 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r11, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r10, 0x84, 0x10, &(0x7f00000001c0)={r12}, 0x8) r13 = socket(0x10, 0x80002, 0x0) ioctl(r13, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$inet_sctp6_SCTP_RTOINFO(r13, 0x84, 0x0, &(0x7f0000003fc0)={r12, 0x80000001, 0x401, 0x8001}, 0x10) setsockopt$inet6_mtu(r5, 0x29, 0x17, &(0x7f0000000140)=0x4, 0x4) setsockopt$inet6_udp_int(r5, 0x11, 0x1, &(0x7f0000000000), 0x4) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010400"/20, @ANYRES32=r2, @ANYBLOB="1200000000ffee0008000a00", @ANYRES32=r4, @ANYBLOB], 0x28}}, 0x0) [ 576.417965][T19455] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. [ 576.537507][T19458] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 576.550916][T19458] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 576.565716][T19458] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:18:49 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x6800, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 576.648519][T19474] sctp: [Deprecated]: syz-executor.3 (pid 19474) Use of struct sctp_assoc_value in delayed_ack socket option. [ 576.648519][T19474] Use struct sctp_sack_info instead [ 576.709511][T19471] sctp: [Deprecated]: syz-executor.3 (pid 19471) Use of struct sctp_assoc_value in delayed_ack socket option. [ 576.709511][T19471] Use struct sctp_sack_info instead [ 576.742630][T19451] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.2'. 11:18:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @ip6gre={{0xb, 0x1, 'ip6gre\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_GRE_OFLAGS={0x6}, @IFLA_GRE_LINK={0x8, 0x2}]}}}]}, 0x44}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x80000001, 0x0) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000000100)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x58, r3, 0x100, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x10001}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @broadcast}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x80000001}, @BATADV_ATTR_VLANID={0x6, 0x28, 0x3}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x800) [ 576.779211][T19457] IPVS: ftp: loaded support on port[0] = 21 [ 576.933512][T19482] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 576.977364][T19482] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 576.998180][T19482] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:18:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x6c00, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:18:50 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000200), 0xf000) sendfile(r0, r1, 0x0, 0xf03b0000) recvmsg$can_j1939(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000100)=""/40, 0x28}, {&(0x7f0000000180)=""/14, 0xe}, {&(0x7f00000002c0)=""/3, 0x3}, {&(0x7f0000000300)=""/194, 0xc2}, {&(0x7f0000000400)=""/220, 0xdc}, {&(0x7f0000000500)=""/70, 0x46}], 0x6, &(0x7f0000000600)=""/72, 0x48}, 0x2000) r2 = socket$inet6(0xa, 0x80003, 0x6b) write$binfmt_elf32(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000000000000000000000000000000000000000000001638000000000000000000000000002000"/88], 0x58) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000080)=0x8) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") [ 577.097765][T19485] netlink: 'syz-executor.1': attribute type 2 has an invalid length. 11:18:50 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x15d4b87) ioctl$FS_IOC_FIEMAP(r1, 0xc020662a, &(0x7f0000000200)={0x0, 0xfffffffffffffffa, 0x1, 0x0, 0x1, [{}]}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) r3 = getuid() r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000000100)=0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r6, &(0x7f0000000000), 0xffffff6a) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000180)=0x3, 0xff7e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r7, 0x660c) r8 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(0x0) r9 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r9, &(0x7f0000000000), 0x718000}, 0x20) sendmsg$IPVS_CMD_GET_DAEMON(r8, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000002800)=ANY=[@ANYBLOB, @ANYRESHEX=r9, @ANYBLOB], 0x3}, 0x1, 0x4000000000000000}, 0x0) tee(r8, r7, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f0000001300)={0x2880008, r6, 0x0, 0x8}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r10, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r10, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(r10, &(0x7f0000000000), 0xffffff6a) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r10, 0x0, 0x8}) ioctl$NS_GET_OWNER_UID(r10, 0xb704, &(0x7f0000000100)=0x0) ioctl$TUNSETOWNER(r7, 0x400454cc, r11) sendmsg$netlink(r2, &(0x7f0000000180)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbfe, 0x1000000}, 0xc, &(0x7f0000000140)=[{&(0x7f0000000280)={0x2158, 0x1a, 0x400, 0x70bd28, 0x25dfdbfd, "", [@nested={0xc, 0x31, 0x0, 0x1, [@typed={0x8, 0x44, 0x0, 0x0, @uid=r3}]}, @generic="7a9df4ce938ded7f5db6d39357cfeb9491c9ce737b050b8b349c9d94f9f431806be63be388b5b2b0863849782a78d61a68bf4bb15c4066832e68adb767eae769c5bdaf3568df031ea5473f1b32b892a7f38e39721bd042336516b7eb079ea46db72e5548654db1a1664ff3df63dfa56b119fac915d80ff029290b765cd54ebbfd6ead101fd7e659595e9c5d070add62d0b48b1d1", @typed={0x1d, 0x6c, 0x0, 0x0, @str='cpuacct.usage_percpu_sys\x00'}, @generic="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@generic="9b041c134d9e312a7199f04f4a5006971f1ff515f615bedddf73df3022b5376ceca2f0aba5ce1809a33c7ee3da4131328bf9fb970bb64baf058d52e2555e477f7304c9963ff193265a983479e879c7184cf7b46ccdf703a0f54d56b3972e0ec193fdf41c", @typed={0xc, 0x3b, 0x0, 0x0, @str=',cgroup\x00'}]}, @typed={0x14, 0x5d, 0x0, 0x0, @ipv6=@mcast1}]}, 0x2158}, {&(0x7f0000002400)={0x124, 0x3d, 0x8, 0x70bd2c, 0x81, "", [@generic="dc8e1adce0dada3decb490e71f573892fffab350cb4bb4fd5bcac7f7c47143701d1442ab4cad4b4cae1e88cd4dc409482236c7a92ee3e118a1e88c79b6d484003522d07bee1a1bbdaf9df80044852046426de1baa5a6a88ab46a6d021a47b06449853944bcb2d92f41316cbe1aed0b642a", @generic="b801394f0cda1dc8087e2aafd653202190476283b02fc6d036e88204e37fc1cb07537bbb69093b9bd7070e4e72aa690a83f138b761a0e6c85968e8afa04a2360814e3ed0e5782ea6139b47508c238ac2d37b0cc9cf7dc89e9298a875fd0ca2751d03946872e8fccd1b39bd97d6aeef6070a3f1db4495a24315d435d8bda24019549fb3567ab4c45ce2c1b951e8a1383d2fb8425cc7d510e8b6c8a0888a2dd4d9eda3eb"]}, 0x124}, {&(0x7f00000000c0)={0x30, 0x25, 0x200, 0x70bd2d, 0x25dfdbfd, "", [@generic="bed3a124bebe02474a6353178c25c93a8ebd4a049aa37c5bcaf9a6c18dfea238"]}, 0x30}, {&(0x7f0000002540)={0x2b4, 0x2f, 0x300, 0x70bd2b, 0x25dfdbff, "", [@typed={0xa4, 0x85, 0x0, 0x0, @binary="130fd4823ba4a47bdb3a0ebc19506e61aba570ca34973f65ff68f4d1582781c4d0bbc49b79f71c13b045f6b20eaf851ed0906ae2d239d617a4b9ee46c06919767863fdadc4eb0ed735507ebd79c67a6d784a25d373b946826cd9daa789069e0c29b9e01877754eaf7197051749b2b9f7b09584029f2dd6bcfe4efcf10999f4852196b7f76f021a0f7aefc7127b9f2d5a4737ddc28f574381e512bee3e74fae6d"}, @generic="be49449c129bb493ca2a92829c2aa39d87c6", @typed={0x8, 0x21, 0x0, 0x0, @pid=r5}, @nested={0x1e2, 0x5d, 0x0, 0x1, [@typed={0xc, 0x4a, 0x0, 0x0, @u64=0x80000001}, @typed={0x8, 0x81, 0x0, 0x0, @uid=r11}, @generic="777acacb4436cf030590b72e894604ec460054a4f42eb67a1e7256ab74ac2f924caa04e039ebaa2d58c85f9beeb72d721e2ca5e38eecb304bcd8dfc8d92d8f265dfbc9c3263b34bbfc07122a2788aaecce3baf79d2d5cc43ac7bb38d4ff03ded3e2b088293d7bf9f5a77f7535028e116754dca57e70c365ea91a11d92bcc9064d00104720cb866f5139c4c29ab4685d3f606fce21074917493b833470eedded396bbd9385c396f33f31d4cd2d462dfadfbf8c10be01b18f5b1964c7f83e260b5cce097b4ebffe49b", @generic="6a0e7c7b7b8109bee3adcc7c2983480c69d25fbf67a7abf4601ce4339b1f7388bdf75381498351b26f2224da553947023dfc3f125ed1bbabca3910ab16d9f6ad2bed3abb89ef2b31d66febfdfaa9859a906545e6812ade1a76f2422ab673db1a6e61081a5215c27a652f4e49306679c0315795328f4d555fcfa54b374eff2762416edbd06bca46d3168d27ff2b40eb8f043e6365201ac3284f33502b78e4e7670be65e70667f9c413ae494536d833438f8e8989f35e342fb10b39a6c1e558cbc59f9c2fc794752d8c0ed34eb4fa28ebb06620a984fb8481a716305783eec", @typed={0xc, 0x7, 0x0, 0x0, @u64=0x4}, @typed={0x8, 0x20, 0x0, 0x0, @ipv4=@multicast2}, @typed={0xf, 0x39, 0x0, 0x0, @binary="3ee278077e6015d62376af"}]}]}, 0x2b4}], 0x4, 0x0, 0x0, 0x10000001}, 0xc080) [ 577.311360][T19493] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:18:50 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$kcm(0xa, 0x1, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$NFNL_MSG_CTHELPER_DEL(r2, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000040)={0x3c, 0x2, 0x9, 0x301, 0x0, 0x0, {0x1}, [@NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}, @NFCTH_NAME={0x9, 0x1, 'syz0\x00'}, @NFCTH_STATUS={0x8, 0x6, 0x1, 0x0, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x20040880) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x3, 0x297, [0x20000100, 0x0, 0x0, 0x20000328, 0x20000358], 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x30f) sendmsg(r1, &(0x7f00000006c0)={&(0x7f0000000100)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000440)="c4", 0xffe0}], 0x1, &(0x7f0000000380)=[{0x18, 0x84, 0x0, '\n'}], 0x18}, 0xfc) [ 577.394438][T19493] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 577.456040][T19493] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 577.597515][T19508] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 577.640651][T19508] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 577.670773][T19508] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 580.082947][ T115] tipc: TX() has been purged, node left! [ 580.241221][ T115] tipc: TX() has been purged, node left! 11:18:53 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) preadv(r0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/2, 0x2}, {&(0x7f0000000080)=""/54, 0x36}, {&(0x7f00000001c0)=""/80, 0x50}, {&(0x7f0000000240)=""/255, 0xff}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)=""/188, 0xbc}], 0x6, 0x101) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000026235673d8d36fa1e000107000000020000fdff070000001400000000000a"], 0x1}}, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 11:18:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0xfe28) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) r2 = socket(0x2, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000100), 0x4) sendto$inet6(r1, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r4, &(0x7f0000000000), 0x718000}, 0x20) r5 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r5, &(0x7f0000000000), 0x718000}, 0x20) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0200cb76ea7211439a321f589f32be513a25de0b608088ed10ecd8f255705addfd40df1c69c799b0f81a11ab4971f9166617a497a18603807eeab93d20ca8f83d9cced9e34e7d843976e821bd4c9e34997ea210181451b143521435cb49840b0f61274420a5d97c3648665ff781c9e5dc445758addf261"], 0x5}}, 0x4000) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd2, 0x100, 0x0, 0x0) 11:18:53 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x42000, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x400000, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0xa) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f0000000000)) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) recvmsg$can_raw(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000180)=""/206, 0xce}, {&(0x7f0000000280)=""/202, 0xca}, {&(0x7f0000000380)=""/36, 0x24}, {&(0x7f00000003c0)=""/246, 0xf6}, {&(0x7f00000004c0)=""/186, 0xba}], 0x5}, 0x20) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000640)=0xf06, &(0x7f0000000680)=0x4) ioctl$PPPIOCSNPMODE(r0, 0x4008744b, &(0x7f0000000080)={0x8021}) 11:18:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000440)={'team0\x00'}) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000080)=0x9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@multicast2, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000040)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=@ipv4_newroute={0x2c, 0x18, 0x8, 0x70bd27, 0x25dfdbfe, {0x2, 0x10, 0x20, 0xfc, 0xff, 0x69f4592043fd9cf5, 0xfd, 0xb, 0x600}, [@RTA_UID={0x8, 0x19, r3}, @RTA_GATEWAY={0x8, 0x5, @broadcast}]}, 0x2c}, 0x1, 0x0, 0x0, 0x90}, 0x4) 11:18:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7400, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:18:53 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c000000713441a1fdbefec9c60500000000000060815466630e62ec844adadf9488eb116940", @ANYRES32=0x0, @ANYBLOB="00000000000000001c00128009000100626f6e64000000000c0002800800100000000000"], 0x3c}}, 0x0) [ 580.454633][T19522] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 580.501057][T19522] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 580.508859][T19522] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 580.535028][T19531] IPVS: ftp: loaded support on port[0] = 21 11:18:53 executing program 2: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r0, 0x0, r2, 0x0, 0x80000001, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x94, 0x2, 0x7, 0x3, 0x0, 0x0, {0x3, 0x0, 0x2}, [@NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x2}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFACCT_NAME={0x9, 0x1, 'syz1\x00'}, @NFACCT_BYTES={0xc}, @NFACCT_FLAGS={0x8}, @NFACCT_FILTER={0x34, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x8}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xfffffff9}, @NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x775}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x8000}, @NFACCT_FILTER_VALUE={0x8}, @NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0xaee}]}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x8}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0xc2}]}, 0x94}, 0x1, 0x0, 0x0, 0x40}, 0x80) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xb, 0x7f, 0x8, 0x5, 0x1}, 0x3c) r5 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0xc, 0x4, 0x81000000004, 0x8000000007, 0x0, r4}, 0x3c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) ioctl$FS_IOC_FSGETXATTR(0xffffffffffffffff, 0x801c581f, &(0x7f0000000340)={0x6dfe, 0x0, 0x2, 0xff5, 0x3}) write$binfmt_elf64(r6, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r6, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r7, 0x8982, &(0x7f0000000300)={0x7, 'ip_vti0\x00', {0x62ddba06}, 0x5}) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xfef0) epoll_ctl$EPOLL_CTL_DEL(r6, 0x2, r1) bpf$PROG_LOAD(0x5, &(0x7f0000002ac0)={0x7, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000181000005a51371cf54ad148bb8c9931fbba80dac617bc7e720c6d30a9bc3f435539845e724caa3c3c1bafea1e476bb190a0abdad9242643e3b072f2aa85e72baa174d954646fde488c9e98f6769adf2dff635e9f40394c54dbd9b013fc7ad7a48d531c961a573e50ae6c34f10aeed4522c14b1fae74214c1c8dc74e1c82edd720ccac08eb5e75b7d2dbed1f8ae55e3b76b5c9c2e00d3a2a3288104dd9823564d3743851cc6f9a9f8fda5e6c10ba50086eaa681ed60fd74e33a1", @ANYRES32=r5, @ANYBLOB="2000000017ed00000000950000000000"], &(0x7f0000001480)='syzkaller\x00', 0x3, 0x1000, &(0x7f00000014c0)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) 11:18:53 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x3c}, [@ldst={0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80ffffff}]}, &(0x7f0000003ff6)='GPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffe29}, 0x48) r4 = accept(0xffffffffffffffff, &(0x7f00000003c0)=@alg, &(0x7f0000000440)=0x80) pipe(&(0x7f0000000040)={0xffffffffffffffff}) r6 = socket$alg(0x26, 0x5, 0x0) bind$alg(r6, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x69) r7 = accept4(r6, 0x0, 0x0, 0x0) splice(r5, 0x0, r7, 0x0, 0x80000001, 0x0) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000240)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r5, &(0x7f0000000380)={&(0x7f00000008c0), 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0x14, r8, 0x800, 0x70bd26, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0xc8004}, 0x20004050) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r4, &(0x7f0000000880)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000840)={&(0x7f00000004c0)={0x38, r8, 0x328, 0x70bd26, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0x10}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @multicast1}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}]}, 0x38}, 0x1, 0x0, 0x0, 0x20004000}, 0x4000) r9 = socket(0x10, 0x803, 0x0) r10 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f00000000c0)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4028c}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x1c, r10, 0x8, 0x70bd29, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20000000}, 0x890) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r11, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x44, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c}, @IFLA_LINK={0x8, 0x5, r11}]}, 0x44}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x0, 0x0, 0x0, r12}}, 0x20}}, 0x0) [ 580.723362][T19536] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 580.783838][T19536] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 580.803177][T19536] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 580.873404][T19546] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 11:18:53 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a00, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 580.937459][T19548] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 580.972946][T19548] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 11:18:54 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7400, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 581.084637][T19555] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 581.161493][T19555] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 581.182699][T19555] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 581.269769][T19558] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 581.296744][T19558] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 581.314630][T19558] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 581.331931][T19558] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 581.378826][T19559] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:18:54 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000080)={0x6c, 0x2, 0x6, 0x1, 0x0, 0x0, {0x0, 0x0, 0x3}, [@IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:mac\x00'}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x6, 0x0}]}, @IPSET_ATTR_REVISION={0x5, 0x4, 0x1}, @IPSET_ATTR_DATA={0x20, 0x7, 0x0, 0x1, [@IPSET_ATTR_NETMASK={0x5, 0x14, 0x7}, @IPSET_ATTR_NETMASK={0x5, 0x14, 0xff}, @IPSET_ATTR_IP={0xc, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @broadcast}}]}]}, 0x6c}}, 0x0) [ 581.440316][T19559] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 11:18:54 executing program 0: getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000009c0)={0x0, @in={{0x2, 0x4e23, @remote}}}, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x6}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000000340)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) r2 = accept4(r0, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000005380)=[{{&(0x7f0000000380)=@hci={0x1f, 0x5, 0x1}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000600)="b7102fd59cad30e8240581d07ce9dc37e0fa4ed3637f44c8f576d495a104b684c5c511436b5acedadcf99a155c6b946d56bafd723bb5a3020c787f2c7b2ec20b5f4a077b180de1842b97833d59328ea21f456031bab00f078df3c19b999d27a002f57809f88ff016a5e9352e53b29d68062393286b6529c13ecda9e20f5bac5691aee762f27a79af306da3a7161cd1d7e07c0db2ad7fb79116e5632b01cb3efc52fc2754ac3b72f5b97af8bd3f48261502657e997053cb31a29ce8a15449abf1d121567cdc86754a58485848d09557f691c130c60e33a87fee405f1e5121388851bd5a6192c08b", 0xe7}, {&(0x7f0000000700)="30e33bcd8fb742ca40ad90e57bee7f989ba2d4a31059a6f3fb9f1c1df4b82bb7ea0b59f7c1283db0e0ac73996161b955ff62f924bb7f8fd373c4cc701d88f90826b453366c4cec7c6310437b814bcfd125bc02d4c02ba1b3010b6a4926608806789e6d62b2ebc92b3ea3fd7ba64d7b03e3dd64111c28a36917faee5537869cfd27560577af3b5b19d507d242a47622402cc2da2c2a4497e4968f1189fe01ea2e08476acd781394191fbcf5c6d60d4792aaf8cbd315860e034fa7a25ebfc618181eea845b747d488bf3e5724be5a729a478df8641941706bb357100d06710b4a7afa4fcd4a1925e49cd28120e9a9d1baedddf75a299a6a237", 0xf8}, {&(0x7f00000001c0)="add21264627214c1c49bab4c3151d31d17044321a72c5c90a6d70f3490c3cc7a9d17ef1cf0acc2352386af134c46", 0x2e}], 0x3, &(0x7f0000000a80)=[{0xf0, 0x0, 0xa7b7, "5054af55ecc0a0fd44c471da400a138d3e40094cc409d060b193d1fa896b782be5c223e2665b101d4fb9eebd061d7ead5f54eda5e02ff4f9df33050e4a6afcf800db502e63ca52fcd360c64049fc22f13d7a79321e2dfd7192c95bbbfb74016c5d4162a01c8170bc55882d6e9980fe9456d245b58b0b796a5a84752cd8d85e9c9538cad64a02a5cbd0032a5a7634cc6f340a57b2664cb9dab3b788acfc7673c095eb7463628b905ed2cb9123aa9b3b9ae3a1d62992a6de5e8abf00a92a324045acbfa38cbdcb0bbe55f3fb477a7a22b0ea030ae53fe8f8c78e73dfff"}, {0xd0, 0x88, 0x2, "bd1a646ca5b6bcd974b329332046ceb98b0592000ce01558d06ac923180cd033f32e1acb391199bfc105a35e8857d4da00001b96e6aa6292c86eeed10194728f020043ec6160b1cc35b8d976a79fd0e5f4acc0235dff17ad107a4c7b72e15d0ce6de05382ac637871bdda57474b2901d20525fcc8481bfd8d096b60aeb97ba17352326e6ffc708e8f0647da0bde4ecec529579575ded9a3b33ffa0c01b6c151411f108c8e62818a2049d3f93b37023c60589a8341547821a9ee36a225f"}, {0xf8, 0x109, 0x5, "579049c8672d19d985cbbc20acf8bc67417fd129f52bd52b7cd4e7a5f48c79bcbf4c6002a1857999055db5b721c711ce897d71578c62c9ab570116b212cf547c09799b58f849f437356136f9ebad3acec394aa242904875683603baa8fd4ad7273a29d92db31b3a9ece1d00d906ed2b73cf61790d20b5a6a383c7214dd5a8156aec319420ce805d794372e5dd4933970e65df8845313be8eedd6a06ff547e3ae2af9560ce3014c8c33dee183c0db58c70c646b3154c96072311b6416d1a7c58cd3660fd7bf56afa18b78e6b7f7e189338014d626a0832340fd0aa24e6714640b18e893548d66fc"}], 0x2b8}}, {{&(0x7f0000000800)=@tipc=@nameseq={0x1e, 0x1, 0x1, {0x40, 0x4, 0x2}}, 0x80, 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{&(0x7f0000003fc0)="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0x1000}, {&(0x7f0000004fc0)="b614471b187f2b20", 0x8}, {&(0x7f0000005000)="13e7f79612f9aa770ed4a5e6bba21299cf4cdceeeb2152b7c4a26fc9776291b9ec83cb830efd6d8e51b24b8c5abe7ba56c0ad1522bc87349f5a7884dff0f69f4dac954b14049e6a5ad9a7d00de59583c3ae9103ad92b1bcfaeb8a27dfaf8977119e60328c1391c762e35be343b8c7b6cbb4f0ce5c67bac1292947b8de8ee676b5edd2fd22aa225ae45354ece1c5dfcbf3b844ce28fd72ca3a98d75", 0x9b}], 0x5, &(0x7f0000005140)=[{0x88, 0x10c, 0x5ec, "668ca2c9c5f5dd812871c597fba0c5ec0f0a15ce538a2c043cb5aff585ffd02f2866ce7d116322e4f4f95aa4d18d53b86320ac44b43031f878d8ecdabcc24aec8d2bfdef970bd62f201fcb3564499ff04974b923500dea991518226a1de9192bd422fbc2dc1c51bfab02f8807354585fb227"}, {0x88, 0x10f, 0x9, "d0e931eb04f79b02e1f74f6cda465cbbc67d10f7303ec41fd1595f965334e77c888aecd612ff157d1813db40913190f9616a3911bf68adfe632e5a4d37c3c6afbe00e6bfb0666b27a60120a4220b433d106c5726655a4b486a1266d24cd8fb1ad9a2f3437c85b4bf9d322744f99c2f8d6ddb18c0be"}, {0x100, 0x1, 0x7, "43b74f70b7f054b1ded81de125169c63e1219a46b566220ccf36277e1dd4ff84436c86aa6cc6f3e8617e837f53089dc143ecc0cc6d2479234eac91e1edea9ed938250783ecf40229a1a137a0b3cc2d00e3f261ead20d54434f95187efc7949520792cb63f136ccf62ca954baefc40c4dc48fa03486a25ad81615d212c2c373664675915d98fc8d276f1a876c3478a8c36e1df099431fa5bb9d61467c8bfd2829e87d386f676fe9d8c9eaa3ee819f0a492f98a00918f63281b091ff0a72538adb0708360f20cd627b47ceaf0a493858167e736070b03612f724142acca3b21f78d28fc3b8e48123d5f0b574"}], 0x210}}], 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x65c15bf2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000240)=0xaa, 0x4) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000100)='nl80211\x00') recvmsg$can_raw(r3, &(0x7f0000005c40)={&(0x7f0000005880)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000005b40)=[{&(0x7f0000005900)=""/188, 0xbc}, {&(0x7f00000059c0)=""/166, 0xa6}, {&(0x7f0000005a80)=""/175, 0xaf}], 0x3, &(0x7f0000005b80)=""/172, 0xac}, 0x20) sendmsg$NL80211_CMD_START_SCHED_SCAN(r4, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x200000}, 0xc, 0x0}, 0x40d1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r5 = socket(0x10, 0x3, 0x0) write(r5, &(0x7f0000000000)="240000001a005f0214f9f4070009041e1100000000000000000000000800040006000000", 0x79) setsockopt$netlink_NETLINK_PKTINFO(r5, 0x10e, 0x3, &(0x7f0000000200)=0x9, 0x4) accept4$inet(r5, &(0x7f0000000040)={0x2, 0x0, @initdev}, &(0x7f0000000080)=0x10, 0x80800) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x82051, r6, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r7, &(0x7f0000000040)=ANY=[], 0x3af4701e) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r7, 0x0) getsockopt$IP_SET_OP_GET_FNAME(r7, 0x1, 0x53, &(0x7f0000000440)={0x8, 0x7, 0x0, 'syz0\x00'}, &(0x7f0000000480)=0x2c) getsockopt$IP_SET_OP_GET_FNAME(r6, 0x1, 0x53, &(0x7f0000000140)={0x8, 0x7, 0x0, 'syz2\x00'}, &(0x7f0000000300)=0x2c) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000240029080000000000000040040000005e80420bb72db85f476da893477c59a79a139da46431113e5a231ef29e47064d39582a892d3573da62f82ba1bdaf01b50f578c44bb539d2a22a469f59eb2b24e9d320385d4ed77ce5f226a1f7907a6f5c5754919b9bfcb0000003f00000000338c801cac0dd74fc7bb74a42ad2fbd5316414cc6655d52d1ba3b38b93249d7e9e6091af4cada72fea65530e2873af0956938d29de743b1030fab0d307ea5fba1623a443b0ffeefdba18bc7b239ac68e1ab07260f45372fff30a802d0498e50e9cc322c821fe1ef1eeecdbc70450d767ae5a307d49e731112eb7cc9cb872bb4c67f277fcf02611d7f89b3a50f3f1642b7619eaa6e3c8e15e068979e8215eda92"], 0x14}, 0x1, 0xffffff7f0e000000}, 0x20000000) socket$nl_generic(0x10, 0x3, 0x10) [ 581.482600][T19559] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 581.623033][T19548] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 581.671687][T19548] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. [ 581.756220][T19546] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 581.821264][T19546] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 11:18:54 executing program 4: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000134ef26249f422f5be66e1c02100000000000000000000fc"]}, 0x109) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000000c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000001c0)={@loopback, @dev={0xac, 0x14, 0x14, 0x12}, r1}, 0xc) r2 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000400)={0x14, 0x19, 0x205, 0x0, 0x0, {0x23, 0xd601, 0x9}}, 0x14}}, 0x0) 11:18:54 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff}) r1 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) sendto$inet(r1, &(0x7f0000000240)="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", 0x1000, 0x0, &(0x7f0000000040)={0x2, 0x4e24, @loopback}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_generic(0x10, 0x3, 0x10) write(0xffffffffffffffff, &(0x7f0000000000)="2600000022004701050007008980e8ff06", 0x11) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) 11:18:54 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x80fe, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:18:54 executing program 1: r0 = socket$kcm(0xa, 0x922000000003, 0x11) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="bf16000000000000b7070000010000004870000000000000bc700000000000009500faff000000008aa1210b29017b83c8e96e6405f7e93dba4d64b5030b3388b0409a814343f1ae341b74efa745a12f5c0685e5261482e31e0cacc902c97e6145201b062261ef48004d26342c94f56a39359ba56724e4535d80ffbd6848d53382c262869ba15d8f0c2211a2b975eb2b9d08501c56ab5aa0d110c5d197e50ff28b4a3b05489d1d1245cb774879b0871dd61703eefe87d7919c5ea2a361b18cca1a363b2b28add653"], &(0x7f0000000140)='GPL\x00'}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={r1, 0xc0, &(0x7f0000000680)={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$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000a40)={r2}, 0xc) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000240)={r2}, 0xc) setsockopt$sock_attach_bpf(r0, 0x29, 0x24, &(0x7f00000000c0)=r3, 0x4) socket$inet_dccp(0x2, 0x6, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r4, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) getsockopt$ARPT_SO_GET_INFO(r5, 0x0, 0x60, &(0x7f0000000180)={'filter\x00'}, &(0x7f0000000100)=0x44) sendmsg$kcm(r4, &(0x7f0000000140)={&(0x7f0000000040)=@nl=@unspec={0x0, 0x0, 0x0, 0x80fe}, 0x80, &(0x7f0000003800)=[{&(0x7f0000000280)="f4001100002b2c25e994efd18498d66205baa68754a30011000002000000000000000000000000002f00000300000000c0010001", 0x34}], 0x1}, 0xc804) 11:18:55 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000), 0x32) r1 = socket(0x10, 0x80002, 0x0) setsockopt$RXRPC_MIN_SECURITY_LEVEL(r1, 0x110, 0x4, &(0x7f0000000040)=0x1, 0x4) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") close(r0) [ 581.991425][T19583] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 582.026775][T19583] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 11:18:55 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="99"], 0xfffffd78) mmap(&(0x7f0000b51000/0x4000)=nil, 0x4000, 0x300000b, 0x10, r1, 0xcf723000) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockname$unix(r2, &(0x7f0000000140), &(0x7f0000000200)=0x6e) mmap(&(0x7f0000a35000/0x400000)=nil, 0x400000, 0x1, 0x2013, r1, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$rxrpc(r3, &(0x7f0000000040)="747eb084cbdccda35dad9b0c8a8cc552e88785bf6a3329b1d456f6b4d7473882e02f790e4a059a4e5b3196117f62deb02a6d70b8346f134f659cbb2fc16b80684f0cffe4b75a64af9bd677dccc3a8fc75e9ceecfec122671a2dd63979c79cc32ae5be66ffdae1de4c66edcacdddbe0f9958626b6cb395b0a6e0a5a0f0e5eeffda46e92a9f23521c586a713bddd16adc48e1f168f2a900c88b9b6c2f5034661af1d49c69d570d", 0xa6, 0x404d080, &(0x7f0000000100)=@in4={0x21, 0x2, 0x2, 0x10, {0x2, 0x4e20, @multicast1}}, 0x24) [ 582.106981][T19583] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 582.239086][T19598] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:18:55 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000200)={0x400}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00000080d0000000"], 0x3ff800) r4 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") ioctl$EXT4_IOC_MIGRATE(r3, 0x6628) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:18:55 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) listen(r0, 0x9b35) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000240)={'vlan0\x00', 0x6}) syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) setsockopt$TIPC_DEST_DROPPABLE(r2, 0x10f, 0x81, &(0x7f0000000000)=0xfffffffc, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f00000003c0)={0xa, 0x4e22}, 0x1c) listen(r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r4, 0x0, 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) recvfrom$inet6(r4, &(0x7f00000001c0)=""/29, 0x1d, 0x141, &(0x7f0000001880), 0x1c) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$IMGETCOUNT(0xffffffffffffffff, 0x80044943, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000140)='vegas\x00', 0x6) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80480}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={r6}) getsockopt$kcm_KCM_RECV_DISABLE(r7, 0x119, 0x1, &(0x7f0000000100), 0x4) connect(0xffffffffffffffff, 0x0, 0x0) shutdown(r4, 0x1) r8 = accept4(r3, 0x0, 0x0, 0x0) sendto$inet6(r8, &(0x7f00000000c0), 0xfffffdda, 0x0, 0x0, 0x0) [ 582.309825][T19598] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 582.341658][T19598] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 582.390883][T19568] dccp_close: ABORT with 525 bytes unread 11:18:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x8100, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 582.636047][T19613] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 582.689503][T19613] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 582.699887][T19613] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:18:55 executing program 0: r0 = socket(0x10, 0x3, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "8811e78754a503d39c2bd6a40f03c8aa024d00000000ffffffffffff7f261e21ccf67e1d0000e565aa9a9d32c7627ffe7a54cdbd77b300", 0x2b}, 0x60) socket(0x1b, 0x4, 0x4) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000080)={0x0, 0x2710}, 0x10) accept(r1, 0x0, 0x0) getsockname$inet(0xffffffffffffffff, 0x0, 0x0) 11:18:55 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$tipc(0x1e, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'ipvlan1\x00', 0x0}) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_MASTER={0x8, 0xa, r2}]}, 0x28}}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)) socket(0x3, 0x800, 0x1f) r4 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000080)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(r3, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x2c, r4, 0x200, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_MGMT_A_DOMAIN={0x17, 0x1, 'ppp1vmnet1vboxnet1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8801}, 0x4004) 11:18:55 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x9f03, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:18:56 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x8100, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:18:56 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r1, 0x0, r3, 0x0, 0x80000001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000200)={{{@in=@empty, @in6=@initdev}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f0000000080)=0xe8) connect$pptp(r1, &(0x7f0000000000)={0x18, 0x2, {0x470, @loopback}}, 0x1e) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009ff0)=[{&(0x7f0000000140)="240000002e0007031dfffd946fa283002020020009000000001d85680c1ba3a20400ff6e280000005e00ff39e38e0d0857aa99b3ebea8653b1cc7e63975c0ac47b6268e3966cf055d90f15ab", 0x4c}], 0x1}, 0x0) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") recvmmsg(r0, &(0x7f00000064c0), 0x40000000000022a, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) [ 583.133180][T19630] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 583.205962][T19630] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 583.251759][T19630] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:18:56 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$IMGETDEVINFO(r1, 0x80044944, &(0x7f0000000200)={0x400}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="00000080d0000000"], 0x3ff800) r4 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") ioctl$EXT4_IOC_MIGRATE(r3, 0x6628) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 583.315735][ T23] kauditd_printk_skb: 11 callbacks suppressed [ 583.315750][ T23] audit: type=1800 audit(1579864736.290:592): pid=19628 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.4" name="memory.events" dev="sda1" ino=16692 res=0 [ 583.343811][T19638] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:18:56 executing program 1: r0 = socket$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) accept$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty}, &(0x7f0000000140)=0x1c) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="fe000000000000001c0012000c000100626f6e64000000000c00020008ea000004000000"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x44, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c}, @IFLA_MASTER={0x8, 0xa, r3}]}, 0x44}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r7, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r7, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r7, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$SIOCAX25ADDFWD(r7, 0x89ea, &(0x7f0000000240)={@default, @null}) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x421f, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r6}}, 0x20}}, 0x0) [ 583.428953][T19638] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 583.485334][T19638] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:18:56 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz0\x00', 0x200002, 0x0) openat$cgroup_ro(r1, &(0x7f0000000180)='cpuacct.usage_percpu\x00', 0x7a05, 0x1700) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[@ANYRESHEX], 0x2216) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000003}) [ 583.600040][T19633] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 583.624626][T19633] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready 11:18:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xc0fe, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 583.659071][T19633] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 583.690222][T19633] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 583.701483][T19633] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 583.738374][T19633] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready 11:18:56 executing program 3: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x10, 0x4, 0x4, 0x4, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001680)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000180)={r1}, 0xc) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r1, 0xe000, 0x8}, 0xc) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @remote, 0x9}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r4}, 0x8) [ 583.780792][T19633] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 583.856171][T19633] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 583.900785][T19633] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 583.930375][T19633] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 583.957337][T19633] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 583.975963][T19663] sctp: [Deprecated]: syz-executor.3 (pid 19663) Use of struct sctp_assoc_value in delayed_ack socket option. [ 583.975963][T19663] Use struct sctp_sack_info instead [ 584.022902][T19646] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 11:18:57 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x8100, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 584.067550][T19649] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 584.080050][T19649] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.1'. [ 584.102641][T19652] bond1 (unregistering): Released all slaves 11:18:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a44000000090ac9df00000000000000000000000008000540000000280900010073797a300000000008000a40000000000900020073797a31000000000000000000000060140000001100010000000000000041af0000000a"], 0x6c}}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000040)='SEG6\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r3, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000280)=0x8, 0x4) ioctl$FS_IOC_GETFSLABEL(r1, 0x81009431, &(0x7f0000000180)) sendmsg$SEG6_CMD_SETHMAC(r1, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, r2, 0x8, 0x70bd26, 0x25dfdbfb, {}, [@SEG6_ATTR_HMACKEYID={0x8}, @SEG6_ATTR_SECRET={0x8, 0x4, [0x2]}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x9}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x9}, @SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x1}, @SEG6_ATTR_DST={0x14, 0x1, @initdev={0xfe, 0x88, [], 0x0, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x400c041}, 0x20040040) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300)='nl80211\x00') r5 = socket(0x11, 0x800000003, 0x0) bind(r5, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r5, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008009000000df", @ANYRES32=r6], 0x2}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r3, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x24, r4, 0x400, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r6}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x24004020) [ 584.173572][T19659] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 584.239666][T19659] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 584.268583][T19659] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 584.277221][T19670] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 584.333286][T19670] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 584.376812][T19667] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 584.404077][T19667] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready 11:18:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000cc0)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x0, 0x2011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10012, r1, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000040)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_GET(r2, &(0x7f0000000140)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="04070027bd7000ffdbdf5d47f8000006000300ffed0000d634efc97c9c6650607d063bd2ed48bea082c5d49d41eb724e989ee24320c3333a726e923cdd449f01b7009cc5d5c26c36ee7b5b09fc24b4bf2bb61a9f8c01896ce1eab39ee02816b308da0a05e4ba6c7c42ba23f0e01251f1a1"], 0x1c}, 0x1, 0x0, 0x0, 0x2c000041}, 0xc010) mmap(&(0x7f0000ff4000/0xb000)=nil, 0xb000, 0x0, 0x840000000000a132, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000196000/0x4000)=nil, 0xc07000, 0xffffffffefffffff, 0x8032, 0xffffffffffffffff, 0x0) 11:18:57 executing program 2: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="400000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="00000000200012800b0001006203000000650000100002800c002000000000000000000000000000d9dd7d9233298753de13618083670e20b22463488a1be6d1c9df70ea76fe926e0a4670686c56a5bd7f2b0b005801d102c0b5f31f77eb169e180bd2c1e4b838e9"], 0x40}}, 0x0) [ 584.420759][T19667] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 584.440366][T19667] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 584.465863][T19667] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 584.483502][T19667] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 584.515980][T19667] IPv6: ADDRCONF(NETDEV_CHANGE): ip6_vti0: link becomes ready [ 584.537705][T19667] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 584.564870][T19667] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 584.585692][T19667] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 584.604910][T19667] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 584.679021][T19646] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 11:18:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000140)={0x58, 0x2, 0x6, 0x9, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x24c, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x58}}, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt(r1, 0xff, 0x1, &(0x7f0000000080)="1721e47b20", 0x5) r2 = accept4(r1, 0x0, &(0x7f0000000000), 0x80800) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$pptp(0x18, 0x1, 0x2) ioctl$SIOCGSTAMP(r4, 0x8906, &(0x7f0000000240)) sendmsg$nl_generic(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000480)={0x14, 0x24, 0x829, 0x0, 0x0, {0x4, 0x1000000}}, 0x79}, 0x1, 0xffffff7f0e000000}, 0x0) r5 = syz_genetlink_get_family_id$l2tp(0x0) r6 = socket$l2tp6(0xa, 0x2, 0x73) sendmsg$L2TP_CMD_NOOP(r3, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)=ANY=[@ANYRES16=r5, @ANYRES32=r6, @ANYBLOB="08000d000100000014002000fe880000000000000000000000000001080022004000000008000200"], 0x3}, 0x1, 0x0, 0x0, 0x20c4181}, 0x38088091) sendmsg$L2TP_CMD_NOOP(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000780)=ANY=[@ANYBLOB="c40c45d2", @ANYRES16=r5, @ANYBLOB="000129bd7000fedbdf250000000008002200000000000800040040000000080014001700000008000300060000000c001000ff0000000000000008001a000000000008001b0000000000"], 0x50}, 0x1, 0x0, 0x0, 0x36207db6f8ec2c1d}, 0x898) sendmsg$L2TP_CMD_SESSION_CREATE(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0xcad9f7a3055d1d67}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)={0x28, r5, 0x8, 0x70bd28, 0x25dfdbfe, {}, [@L2TP_ATTR_RECV_TIMEOUT={0xc, 0x16, 0x2}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x7}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x80) 11:18:57 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") 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 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r2, 0x10e, 0x0, &(0x7f0000000900)=""/4096, &(0x7f0000000040)=0x1000) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r4, r3, 0x0, 0x100000001) r5 = socket$inet6(0xa, 0x5, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, 0x0, 0x0) sendmsg$inet6(r5, &(0x7f00000008c0)={&(0x7f0000000180)={0xa, 0x0, 0x0, @local, 0xa}, 0x1c, &(0x7f0000000780)=[{&(0x7f0000000340)="f9", 0x26c59}], 0x1}, 0x60) [ 584.731313][T19663] sctp: [Deprecated]: syz-executor.3 (pid 19663) Use of struct sctp_assoc_value in delayed_ack socket option. [ 584.731313][T19663] Use struct sctp_sack_info instead 11:18:57 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r1, &(0x7f0000000000), 0xffffff6a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000180)=0x3, 0xff7e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB], 0x3}, 0x1, 0x4000000000000000}, 0x0) tee(r3, r2, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f0000001300)={0x2880008, r1, 0x0, 0x8}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r5, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r5, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(r5, &(0x7f0000000000), 0xffffff6a) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r5, 0x0, 0x8}) ioctl$NS_GET_OWNER_UID(r5, 0xb704, &(0x7f0000000100)=0x0) ioctl$TUNSETOWNER(r2, 0x400454cc, r6) ioctl$TUNSETOWNER(r0, 0x400454cc, r6) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="3c0000001000059500"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012800b00010062726964676500000c0002800600060000000000"], 0x3c}}, 0x0) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f00000000c0)='TIPCv2\x00') sendmsg$TIPC_NL_LINK_SET(r8, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x2a8, r9, 0x10, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x54, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe2a8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3f}, @TIPC_NLA_PROP_WIN={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}]}]}, @TIPC_NLA_BEARER={0x98, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x2}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'geneve1\x00'}}, @TIPC_NLA_BEARER_PROP={0x34, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xb}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x522}]}, @TIPC_NLA_BEARER_UDP_OPTS={0x38, 0x4, {{0x14, 0x1, @in={0x2, 0x4e20, @loopback}}, {0x20, 0x2, @in6={0xa, 0x4e21, 0x800, @mcast2, 0x9}}}}]}, @TIPC_NLA_MON={0x14, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2995}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x2}]}, @TIPC_NLA_NODE={0x1c, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x6000000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x7}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1000000}]}, @TIPC_NLA_NET={0x48, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7ff}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x1000}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x100}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fffffff}]}]}, @TIPC_NLA_NET={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x8, 0x2, 0xe91}, @TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x3}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x20}, @TIPC_NLA_NET_NODEID={0xc}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0xfffff801}]}, @TIPC_NLA_NODE={0x8, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_SOCK={0xc4, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4ba45ec1}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x5075}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x9}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0xa681}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7ff}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x1}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7c}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x8000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x44, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x66bd}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x3}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfff}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x400}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xd7a}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x20}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2}]}, @TIPC_NLA_SOCK_CON={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8, 0x2, 0x10001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2fee}]}]}]}, 0x2a8}, 0x1, 0x0, 0x0, 0x4000041}, 0x40811) sendmsg$IPSET_CMD_DEL(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x40, 0xa, 0x6, 0x401, 0x0, 0x0, {}, [@IPSET_ATTR_ADT={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_LINENO={0x8}}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_LINENO={0x8}]}, 0x40}}, 0x0) [ 584.883623][T19676] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 584.917729][T19676] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 584.944830][T19676] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:18:58 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=@newlink={0x3c, 0x10, 0x705, 0x70bd2c, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip6={{0xb, 0x1, 'ip6tnl\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_ENCAP_TYPE={0x6, 0xf, 0x2}]}}}]}, 0x3c}}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname$inet6(r1, &(0x7f00000007c0)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000800)=0x1c) [ 585.036925][ T23] audit: type=1804 audit(1579864738.010:593): pid=19700 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir365839463/syzkaller.UbyY1z/166/cgroup.controllers" dev="sda1" ino=16696 res=1 11:18:58 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @ipv4={[], [], @empty}}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x1b, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x25, 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r3, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r3, 0x10f, 0x84, &(0x7f00000002c0), &(0x7f0000000300)=0x4) write$binfmt_elf64(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x14, 0x4, 0x1, 0x201, 0x0, 0x0, {0x1, 0x0, 0x3}, ["", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4021) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00050000000000"], 0xa) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00000003c0)={{0xa, 0x4e20, 0xc000, @loopback, 0x7}, {0xa, 0x4e20, 0x0, @local, 0x6}, 0x7ff, [0x1ff, 0x1000, 0x3, 0x9, 0xa20, 0x4, 0x0, 0x7fff]}, 0x5c) writev(r4, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) bind$phonet(r4, &(0x7f0000000340)={0x23, 0x58, 0x2, 0x4}, 0x10) 11:18:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xf000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:18:58 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="6000000030003dfa0000000000000000000000004c000100480001000f00010074756e6e656c5f6b6579000030000280080007000000800008000300ac1e00011c00020000ecffffffffffffff00000000000000000000000100000004000600"], 0x60}}, 0x0) 11:18:58 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x5, @broadcast, 'bridge0\x00'}}, 0x1e) sendmmsg(r0, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 585.561873][T19714] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 585.598176][T19714] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 585.611959][T19714] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 585.739539][T19729] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:18:58 executing program 4: pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f0000000180)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000000)='vcan0\x00', 0x10) connect$inet(r2, &(0x7f0000000140)={0x2, 0x0, @remote}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000580)) pipe(&(0x7f0000000140)) pselect6(0x8, &(0x7f00000000c0), 0x0, &(0x7f0000000140)={0x1ff}, &(0x7f0000000200), 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xdf3, 0x21fc}, 0x14) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfffffd83) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x19, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x39a) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="30000000100001080000000000000e0000000000", @ANYRES32=0x0, @ANYBLOB="bbf6ab241e1e527e3874c35b15a88b7b5d2ebabbd9736caa89b2ea6aec1f0ba4992e373cd9daca10b719586ca2dfb840cabae1a83e81f238731b7ce0308cb25e3b029613392c1379f8c9b5651e17f89636238b5ce44ad7bea2e5a9f2c22eb3b664d07420933e5e2c10d53a83d952e6e848792ef2929227340522c013ea4d873d4b6345b32d3c28d8c64bffcef6c77012586d3c8ab802781c55bccf3a", @ANYRES32=r5, @ANYBLOB="08001b0000000000024de26a75dd7a855e2e96a997623335ee276612add6b0c2a31fa1087bef9ddde8793a594a86ef9993403d2ac01332635c7aeae507704d799da619c8aaeb0d6e2e36640745"], 0x30}}, 0x0) splice(r0, 0x0, r2, 0x0, 0x10003, 0x0) 11:18:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x2000004e20, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x1000000020000000, &(0x7f0000000080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)=ANY=[@ANYBLOB="2ece349f3cc8f67655f2ec45564cf2c072624b22af00b921b8f3e5b4249af3c3dd4c2d6f1ed7ca633720a1dd69e40963927202af5f18b456700f2c82c1ba35d356d17d4e6c48574e37b4b84b2dff63f611e5758ebc5d643b152b5762f3dcd8627acdb1fa8713d7c9ae808098b1f32407ca5d06541c80e903299dbc8445e280271c3766b3a6755cd02f1dab1acdf2c2ee2f51641c7ae803cd1335c6dcec"], 0x1}}, 0x0) socket$key(0xf, 0x3, 0x2) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000340), &(0x7f0000000380)=0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) close(0xffffffffffffffff) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000200)={0x68, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x84}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x54}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x6, 0x2, 0x8}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x7}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x8}, 0x8010) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f00000003c0)={{0x1, 0x0, @reserved="1b550660a57601756670efeb384065e7c023862ed59f047726ab5b4a7178c2a0"}}) sendto$inet(r0, &(0x7f0000000240), 0x13f698e4b9e296e3, 0x1f4, 0x0, 0xffffffffffffff06) [ 585.786192][T19729] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 585.828603][T19729] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:18:58 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={'\x00', 0x12}) close(r0) r1 = socket$inet6(0xa, 0x2, 0x7f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x400, @local, 0xffffc52b}}, 0xd2a, 0x20, 0x7fffffff, 0x0, 0x7}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x6, 0x30}, &(0x7f00000002c0)=0xc) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") 11:18:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xfc00, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:18:59 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) sendmmsg$alg(r0, &(0x7f0000003240)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {0x0, 0x0, 0x0, 0x0, &(0x7f0000002b80)=[@op={0x18}], 0x18}], 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(0xffffffffffffffff, &(0x7f0000004800)=[{{0x0, 0x0, &(0x7f0000001c80)=[{&(0x7f0000000a80)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) r3 = socket$inet6(0xa, 0x80003, 0x8) setsockopt$inet6_int(r3, 0x29, 0x3e, &(0x7f0000000080)=0x7, 0x4) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0xd4, &(0x7f00000011c0)}}], 0x4000000000000ce, 0x0) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0x0) getuid() write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) recvmmsg(r4, &(0x7f0000008880), 0x40000000000045c, 0x44000102, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x1) setsockopt$inet6_int(r4, 0x29, 0x35, &(0x7f0000000080)=0x802, 0x4) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r5, 0x80) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r6, &(0x7f00000001c0)={0x1f, 0x1, @any, 0x100000001, 0x2838}, 0xe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f00000004c0)={r7, 0x9}, 0x8) socket$nl_route(0x10, 0x3, 0x0) socket(0x11, 0x800000003, 0x0) 11:18:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, 0x0) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) socket(0x1e, 0x4, 0x0) r2 = getgid() r3 = socket$packet(0x11, 0x2, 0x300) r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000100)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000140)=r5) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b40)={{{@in6=@initdev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@initdev}}, &(0x7f0000000380)=0x2) r7 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, r7}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r8, 0x2000089a2, &(0x7f0000000000)={'veth1_to_batadv\x00', @ifru_mtu=0x763c}) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000002680)={0x0}, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000740)={{{@in=@local, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@initdev}}, 0x0) r11 = getgid() r12 = socket$key(0xf, 0x3, 0x2) r13 = socket(0x1e, 0x4, 0x0) sendmmsg(r13, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r15 = socket$inet6_udplite(0xa, 0x2, 0x88) r16 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r16, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xfffffffd, 0x2, 0x101}, 0x10) sendmmsg(r16, &(0x7f0000000a40), 0x8000000000000b0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000002980)=[{&(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000940)=[{0x0}, {0x0}, {0x0}, {0x0}, {&(0x7f00000001c0)="32663654ce4aa2760575c59f4bd12183d7f287", 0x13}, {0x0}, {0x0}], 0x7, &(0x7f0000000c80)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r2}}}, @cred={{0x1c, 0x1, 0x2, {r5, r6, r7}}}], 0x40, 0x6402a841}, {&(0x7f0000001500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002640)=[{&(0x7f0000001580)="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", 0xb80}], 0x1, &(0x7f00000003c0)=ANY=[@ANYBLOB="1c0000000000000001000000", @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYBLOB="000000002c000000000000000100000600001c00", @ANYRES32=r12, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=r13, @ANYRES32=r14, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="00000000240000000000000b0f9130ba9dd41100bf8f2db11c2d03c458d1e1df162a99852fe947b6040438252febbc2e7261f3c089c2e8c4174d97c9307d026fe692503036eb2ae08ce97650df237b940e95cc54598680e51f825b52c9abeebac2ca6fa6b0b676fb2a693570acd9593cd88d554c3ca24ca9fecf80bdf780ac16b720818bed3881db350955eb48498e682d3bbc0cd2db854207dcbaab2d4b3fb885fdf9bced6e47e00b5f968a35e82a7c6a42f9a316da3bd2e9330187c4c488b6d51ab974526d9145a2a0d5a74d8cd05fc7caa278b8ad1717141cabf80ead69e56849ee", @ANYRES32=r15, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="0000000028000000ddff00000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32=r16, @ANYRES32, @ANYRES32], 0xa0}], 0x2, 0x8008000) ioctl$TUNSETGROUP(r1, 0x400454ce, r11) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x4000000043) r17 = socket$inet6_sctp(0xa, 0x1, 0x84) syz_init_net_socket$netrom(0x6, 0x5, 0x0) sendto$inet6(r17, &(0x7f000087dffe)='v', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) shutdown(r17, 0x2) r18 = accept4(r0, 0x0, 0x0, 0x0) shutdown(r18, 0x1) r19 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r19, 0x10e, 0xc, &(0x7f0000000000)={0x9}, 0x3c33) getpeername$packet(r19, &(0x7f00000036c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000003700)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000037c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x82c00400}, 0xc, &(0x7f0000003780)={&(0x7f0000000040)=ANY=[@ANYBLOB="1c0000005e00000025bd3a4716e88c80d71013fa00fcdbdf2500000000", @ANYRES32=r20, @ANYBLOB="01000000"], 0x1c}, 0x1, 0x0, 0x0, 0x810}, 0x8800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r18, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x9c) [ 586.365611][T19745] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 586.395566][T19745] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 586.419860][T19745] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:18:59 executing program 2: r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, 0x0, 0x0) bind$inet6(r0, 0x0, 0x0) r1 = socket$inet(0x2, 0x6, 0xfe) listen(r1, 0x5eb05a) close(0xffffffffffffffff) pipe(0x0) socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(r2, &(0x7f0000000080), 0x15d4b87) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r2, 0x660c) sendmmsg(0xffffffffffffffff, &(0x7f0000000c00), 0x4000000000001e6, 0x0) [ 586.556698][T19761] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:18:59 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000000)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x24, 0x24, 0x2, [@struct={0x0, 0x1, 0x0, 0x5, 0x1, 0x0, [{0x0, 0x2, 0x24000000}]}, @enum]}}, &(0x7f00000000c0)=""/236, 0x3e, 0xec, 0x8}, 0x20) getsockopt$inet_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000240)=""/239, &(0x7f0000000040)=0xef) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x7, &(0x7f0000000340)=0x2) [ 586.605094][T19761] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 586.629189][T19761] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 586.717812][T19773] __nla_validate_parse: 7 callbacks suppressed [ 586.717824][T19773] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 11:18:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xfe80, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 586.759069][T19775] BPF: (anon) type_id=2 bitfield_size=36 bits_offset=0 [ 586.775946][T19775] BPF: [ 586.785469][T19775] BPF:Invalid member bitfield_size [ 586.790631][T19775] BPF: [ 586.790631][T19775] 11:18:59 executing program 4: 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$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[@mss, @sack_perm, @window={0x3, 0x7}, @mss={0x2, 0xfff}, @timestamp, @window={0x3, 0x8001}], 0x143) setsockopt$inet_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000200), 0x88) sendto$inet(r0, &(0x7f0000000640)="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"/611, 0xffffffffffffff67, 0x40007bd, 0x0, 0xffffffffffffff4f) syz_genetlink_get_family_id$team(0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001540)={{{@in=@dev, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f0000001640)=0xe8) r3 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, 0x0, &(0x7f0000000100)) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[]}, 0x1, 0x0, 0x0, 0x8c0}, 0x10004001) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@dellink={0x20, 0x11, 0x1, 0x2, 0xfffffffe, {0x0, 0x0, 0x0, 0x0, 0x2}}, 0x20}}, 0x0) getsockopt$PNPIPE_IFINDEX(0xffffffffffffffff, 0x113, 0x2, &(0x7f0000002b80), &(0x7f0000002bc0)=0x4) recvmmsg(r0, &(0x7f00000052c0)=[{{&(0x7f0000002f80)=@rc, 0x80, &(0x7f00000031c0)=[{&(0x7f0000003000)=""/138, 0x8a}, {&(0x7f00000030c0)=""/54, 0x36}, {&(0x7f0000003100)=""/184, 0xb8}], 0x3, &(0x7f0000003200)=""/143, 0x8f}, 0xff}, {{&(0x7f00000032c0)=@l2, 0x80, &(0x7f00000033c0)=[{&(0x7f0000003340)=""/110, 0x6e}], 0x1, &(0x7f0000003400)=""/18, 0x12}, 0x9}, {{&(0x7f0000003440)=@vsock, 0x80, &(0x7f0000004780)=[{&(0x7f00000034c0)}, {&(0x7f0000003500)=""/249, 0xf9}, {0x0}, {&(0x7f0000003680)=""/233, 0xe9}, {&(0x7f0000003780)=""/4096, 0x1000}], 0x5, &(0x7f0000004800)=""/26, 0x1a}, 0x1}, {{&(0x7f0000004840)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @loopback}}, 0x80, &(0x7f0000004940)=[{&(0x7f0000004900)=""/43, 0x2b}], 0x1}, 0x8}, {{&(0x7f0000004980)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x80, &(0x7f0000004dc0)=[{&(0x7f0000004a00)=""/53, 0x35}, {&(0x7f0000004a40)=""/181, 0xb5}, {&(0x7f0000004b00)=""/200, 0xc8}, {&(0x7f0000004c00)}, {&(0x7f0000004c40)=""/149, 0x95}, {0x0}, {&(0x7f0000004d40)=""/120, 0x78}], 0x7}, 0x401}, {{0x0, 0x0, &(0x7f00000051c0)=[{&(0x7f0000004e40)=""/122, 0x7a}, {&(0x7f0000004ec0)=""/27, 0x1b}, {&(0x7f0000004f00)=""/118, 0x76}, {&(0x7f0000004f80)=""/49, 0x31}, {&(0x7f0000004fc0)=""/35, 0x23}, {&(0x7f0000005000)=""/200, 0xc8}, {&(0x7f0000005100)=""/153, 0x99}], 0x7, &(0x7f0000005240)=""/88, 0x58}, 0x7a13}], 0x6, 0x80, &(0x7f0000005440)={0x77359400}) r6 = socket$netlink(0x10, 0x3, 0x0) getsockname(r6, &(0x7f00000014c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001540)=0x1000000dc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c00000010004fe70040000000f4ff0000000000", @ANYRES32=r7, @ANYBLOB="0000000000000000140012000c0001006d616376746170000400020008000500", @ANYRES32], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r7}}, 0x20}}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) r9 = socket$netlink(0x10, 0x3, 0x0) getsockname(r9, &(0x7f00000014c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000001540)=0x1000000dc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@dellink={0x20, 0x11, 0x1}, 0x20}}, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007b00)={{{@in=@loopback, @in6=@empty}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000007c00)=0xe8) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, 0x0, &(0x7f0000008fc0)) r10 = socket(0x11, 0x800000003, 0x0) bind(r10, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r10, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008009000000df", @ANYRES32=r11], 0x2}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0xfffffffffffffe3a, 0x10, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r11}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_PROTO_DOWN={0x0, 0x27, 0x1}]}, 0x30}}, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x0, 0x0, 0xfffffffffffffd25) 11:18:59 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r0, &(0x7f0000000f80)={&(0x7f0000000040)={0x2, 0x0, @initdev}, 0x10, 0x0, 0x0, &(0x7f0000000e80)=[@mask_cswp={0x58, 0x114, 0x4, {{}, 0x0, 0x0}}], 0x58}, 0x0) socketpair(0x18, 0x80000, 0x3, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$nbd(&(0x7f0000000540)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r1, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x38, r2, 0x2, 0x70bd2c, 0x25dfdbfb, {}, [@NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x3ff}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x345}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000004}, 0x40) [ 586.850649][T19775] BPF: (anon) type_id=2 bitfield_size=36 bits_offset=0 [ 586.858052][T19775] BPF: [ 586.860835][T19775] BPF:Invalid member bitfield_size [ 586.871386][T19775] BPF: [ 586.871386][T19775] 11:18:59 executing program 0: r0 = socket(0x1f, 0x3, 0x2) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000000)={0x4}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000340)) write(r0, &(0x7f0000000080)="240000001a005f0014f9f407000904000200200000000000000000000800020000000000", 0x24) r1 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, 0xa, 0xa, 0x3, 0x0, 0x0, {0xa, 0x0, 0x6}, [@NFTA_SET_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x18}]}, 0x24}, 0x1, 0x0, 0x0, 0x40040}, 0x804) ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, &(0x7f0000000040)) [ 587.018366][T19786] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:00 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f00000000c0)={0x20}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x80000001, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_GET_DAEMON(r3, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB], 0x3}, 0x1, 0x4000000000000000}, 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x3c, r4, 0x0, 0x70bd2a, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x8, 0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000044}, 0x4) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.controllers\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='memory.stat\x00', 0x275a, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) close(r8) splice(r7, 0x0, r8, 0x0, 0x80000001, 0x0) sendmsg$IPSET_CMD_DESTROY(r7, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)={0x14, 0x3, 0x6, 0x9f11aa392a9f561e, 0x0, 0x0, {0x2, 0x0, 0x6}}, 0x14}, 0x1, 0x0, 0x0, 0x2800}, 0x4008004) socket(0x10, 0x80002, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) write$cgroup_int(r6, &(0x7f0000000380), 0x1040c) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r6, 0x660c) write$binfmt_elf64(r5, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0x1732) write$binfmt_elf64(r0, &(0x7f0000000140)=ANY=[@ANYRESOCT], 0xfe6f) r9 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r9, &(0x7f0000000000), 0x718000}, 0x20) ioctl$EXT4_IOC_MOVE_EXT(r5, 0xc028660f, &(0x7f0000001300)={0x0, r9, 0x0, 0x2, 0x1000, 0x20}) [ 587.084138][T19786] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 587.123289][T19786] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x1c, 0xf, 0x6, 0x101, 0x0, 0x0, {0x7, 0x0, 0x7}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x48000}, 0x40) socketpair(0x22, 0xa, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000140)={{0x15, 0xfffffffb}, 0x73}, 0x10) r3 = accept4$tipc(0xffffffffffffffff, &(0x7f0000000180)=@id, &(0x7f00000001c0)=0x10, 0x80000) accept4$tipc(r3, &(0x7f0000000200), &(0x7f0000000240)=0x10, 0x80800) r4 = accept4$phonet_pipe(0xffffffffffffffff, &(0x7f0000000280), &(0x7f00000002c0)=0x10, 0x80800) ioctl$EXT4_IOC_MIGRATE(r4, 0x6609) ioctl$sock_SIOCGIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r1, 0x8982, &(0x7f0000000300)={0x2, 'gre0\x00', {0x1}, 0x7ff}) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET(r5, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)={0x70, 0x1, 0x7, 0x101, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFACCT_FLAGS={0x8}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x68}, @NFACCT_FLAGS={0x8, 0x5, 0x1, 0x0, 0x2}, @NFACCT_FILTER={0xc, 0x7, 0x0, 0x1, [@NFACCT_FILTER_MASK={0x8, 0x1, 0x1, 0x0, 0x7}]}, @NFACCT_FILTER={0x4}, @NFACCT_QUOTA={0xc, 0x6, 0x1, 0x0, 0x9}, @NFACCT_FILTER={0xc, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x1}]}, @NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x8}, @NFACCT_PKTS={0xc, 0x2, 0x1, 0x0, 0x3}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000040}, 0x20040000) accept4(r1, &(0x7f0000000a40)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [], @initdev}}}}, &(0x7f0000000ac0)=0x80, 0x80800) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r6, &(0x7f0000000bc0)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000b80)={&(0x7f0000000b40)={0x14, 0x4, 0x1, 0x5, 0x0, 0x0, {0xa, 0x0, 0xa}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000810}, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001280)=[{{&(0x7f0000000c00)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000e00)=[{&(0x7f0000000c80)=""/91, 0x5b}, {&(0x7f0000000d00)=""/212, 0xd4}], 0x2}, 0x8}, {{&(0x7f0000000e40)=@un=@abs, 0x80, &(0x7f0000001200)=[{&(0x7f0000000ec0)=""/211, 0xd3}, {&(0x7f0000000fc0)=""/231, 0xe7}, {&(0x7f00000010c0)}, {&(0x7f0000001100)=""/222, 0xde}], 0x4, &(0x7f0000001240)=""/48, 0x30}, 0x6}], 0x2, 0x40, &(0x7f0000001300)={0x0, 0x989680}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001340)={0x0}, &(0x7f0000001380)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r7, 0x84, 0x1b, &(0x7f00000013c0)={r8, 0x56, "c11a9596d0881fdaa9bb0a5b6e2a7d2453804080b7cefc936036839b63cdead8b720056b034dee5bafa237222824db024a04c7cf67d8358e9489a56e5fc1de05fbf0cc618362c1df01f030cf06a68ad0d5d63410236d"}, &(0x7f0000001440)=0x5e) socketpair(0x3, 0x800, 0x6, &(0x7f0000001480)={0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r9, 0x21, 0xc0, &(0x7f00000014c0)="d62ef61cf5df76e0c00953ec12f37079402cb5de78a94b0ac056b21f108f43fd55574ea47ddd398753b273fe0a0ae4c948bf6a44c274dce92294cdd52629c9ab401b04e29778f215991d30bb05154b28e38ed7d87496af36eb2b5093abe7fec09bc81ff06fb35925aab2e650b7e041de2ae75c65272b99c8e40c083336ea87718db140421d3ce38873361a81f465c5981feb210141d4f7912e5a0ac21998f1a882cdb668d7d677d477e4c68f8d643b22893b7d5c61ec5393233f1790d1e82f457ca788a9c3acca173a68d19426d8fe99fa28050b", 0xd4) r10 = socket$nl_generic(0x10, 0x3, 0x10) r11 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001880)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r10, &(0x7f0000001980)={&(0x7f0000001840)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001940)={&(0x7f00000018c0)={0x78, r11, 0x8, 0x70bd28, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_FLAGS={0x6, 0xf, 0x800}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4000}]}, 0x78}}, 0x4040035) r12 = accept4(0xffffffffffffffff, &(0x7f00000019c0)=@generic, &(0x7f0000001a40)=0x80, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001a80)={{{@in=@dev, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@loopback}}, &(0x7f0000001b80)=0xe8) r14 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r12, 0x29, 0x23, &(0x7f0000001bc0)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@empty, 0x4e21, 0xcc44, 0x4e20, 0x101, 0xa, 0x20, 0x20, 0x32, r13, r14}, {0x3, 0x4, 0xd2, 0x4, 0x1, 0x9, 0xffff, 0x5}, {0x7ff, 0x0, 0x8, 0x9}, 0x9, 0x6e6bbf, 0x0, 0x0, 0x2, 0x3}, {{@in=@multicast2, 0x4d5, 0x6c}, 0x2, @in6=@remote, 0x34ff, 0x5e11f5c8da663d4, 0x1, 0x1, 0xdb, 0xb11bd924}}, 0xe8) socket$nl_route(0x10, 0x3, 0x0) r15 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(r15, 0x0, 0x40, &(0x7f0000001dc0)=@raw={'raw\x00', 0x9, 0x3, 0x250, 0x0, 0x0, 0x0, 0xb8, 0xb8, 0x1b8, 0x1b8, 0x1b8, 0x1b8, 0x1b8, 0x3, &(0x7f0000001d80), {[{{@uncond, 0x0, 0x98, 0xb8, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0xd}}]}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ip={@initdev={0xac, 0x1e, 0x1, 0x0}, @loopback, 0x0, 0x1ff0001ff, 'gretap0\x00', 'ip6gretap0\x00', {}, {}, 0x2f, 0x3, 0x48}, 0x0, 0x98, 0x100, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0xc, "71f0"}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x3ff, 0xff, 0x81, '\x00', 'syz1\x00', {0x9}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x2b0) r16 = accept4(r0, &(0x7f0000002080)=@l2tp={0x2, 0x0, @dev}, &(0x7f0000002100)=0x80, 0x80800) setsockopt$inet_int(r16, 0x0, 0xf, &(0x7f0000002140)=0x5, 0x4) [ 587.271311][T19806] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 587.324292][T19807] x_tables: duplicate underflow at hook 3 [ 587.336437][T19806] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 587.359213][T19806] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 587.368128][T19808] x_tables: duplicate underflow at hook 3 11:19:00 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x80000001, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x3c, r2, 0x100, 0x70bd25, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY_RETRY_SHORT={0x5, 0x3d, 0x36}, @NL80211_ATTR_WIPHY_FRAG_THRESHOLD={0x8, 0x3f, 0x1}, @NL80211_ATTR_WIPHY_TX_POWER_SETTING={0x8, 0x61, 0x1f}, @NL80211_ATTR_WIPHY_ANTENNA_RX={0x8}, @NL80211_ATTR_TXQ_QUANTUM={0x8, 0x10c, 0x4}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x10) r3 = socket(0xa, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$inet(0x10, 0x80003, 0x0) sendmsg(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)="24000000200003041dfffd946f6105000a00000a1f000003141008000800040012000000140000001a00ffffba16a0aa1c09000000000000", 0x38}], 0x1}, 0x0) 11:19:00 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x100000003, 0x3a) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[]}}, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0xffa7, 0x0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0xac141403}}, 0x1c) 11:19:00 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000040)={'batadv0\x00', 0x0}) r2 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040)=0xd3, 0x4) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000140)={0x0, @rand_addr, @initdev}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000180)={{{@in, @in=@empty}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000080)=0xe8) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000fff00"/20, @ANYRES32=0x0, @ANYBLOB="000000000004002801687372001c0002800800090000bbd1b4118a5134f840dceb80b2760d7f5f760bca521f009e23ce65c4960e05a650a3fbc497264b1f89df2def5bbb727e74805dba877143226a74448f906f32adb30494ad36da85d8cc874deaaa647bdaecc2aacda81d369798e21987226059b1c43d5b0ded02b27e4cf2531d62c5d067727daf9f9cd54d36599a7a72e458e0e72ceeaa0e454f7b8d05797cc30561395de0b883fcc1e2c8911877a2205431937e3a9574b9ce37080f4037db0d68865ce35161c62825f16d305d4fd4f2ad1e6ea99d82f07fb7973e331b7af59f1282ed591d5f79b26b1dfaf8d5c86bab6770e2", @ANYRES32=r1, @ANYBLOB="050006000000000008000200", @ANYRES32=r3, @ANYBLOB], 0x48}}, 0x0) [ 587.686404][T19827] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 587.720498][T19829] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 11:19:00 executing program 3: ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) r5 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r5, &(0x7f0000000000), 0x718000}, 0x20) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r5, &(0x7f0000000000), 0x718000}, 0x20) ioctl$FS_IOC_GETFSMAP(r4, 0xc0c0583b, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) getsockname$packet(r3, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240080df00"/20, @ANYRES32=r6], 0x2}}, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x40, r2, 0x300, 0x70bd25, 0x25dfdbfc, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x8000}}, @NL80211_ATTR_BSSID={0xa, 0xf5, @broadcast}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x20}, @NL80211_ATTR_TX_NO_CCK_RATE={0x4}]}, 0x40}, 0x1, 0x0, 0x0, 0x40080c0}, 0x20000001) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newlink={0x44, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0x14, 0x2, 0x0, 0x1, [@IFLA_BR_AGEING_TIME={0x8}, @IFLA_BR_PRIORITY={0x6}]}}}]}, 0x44}}, 0x0) 11:19:00 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xfec0, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:00 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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) r3 = socket(0x80000000010, 0x100000802, 0x0) sendto(r3, &(0x7f0000000140)="120000001200e7ef007b1a41cd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0x1b}, {&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}], 0x7, &(0x7f0000002400)=""/191, 0xbf}}], 0x14c, 0x0, &(0x7f0000003700)={0x77359400}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000940)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000876ee263bf736755d0223776e370641cf113c70c4a33f84d5e94d83cfc7c"], 0x68) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x3c, 0xf, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20088001}, 0x4810) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, 0x33, 0x119, 0x2}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r5, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)={0x7c, r6, 0x4, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast2}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @rand_addr=0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000000) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r7, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f00000007c0)={&(0x7f0000009000)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="b5452bbd7000fedbdf25100000001c000280700003800800050000000100080004000200000008000500030000001c00028008000600e9ff00004800028008000400faffffff"], 0x12c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="bc00000056dcffe0471b058a818dfa60a43e7736929faa3ac6028423b2666c951c6814b186e6d498382019ad3ac338ff4763b4610e28698583249e0b36310c2788b480e9be328dfe1b856e8ab456f6", @ANYRES16=r8, @ANYBLOB="00042bbd7000fddbdf250a000000080004000b04000008000600830500005c00030005000800010002000000000000000000080001000000000014000600ff02000000000000000000000000000108000100000000000800030004000000080001000300000014000600fe80000000000000000000000000000e080004000300000024000100060002001600000006000200740000000800080032f9ffffff060004004e200000080005010000000100000000ad000000"], 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x54, r8, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x38}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 587.919006][ T23] audit: type=1804 audit(1579864740.890:594): pid=19839 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir021574231/syzkaller.UOeC7U/303/memory.events" dev="sda1" ino=16499 res=1 [ 587.930624][T19840] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:00 executing program 1: r0 = socket(0x1d, 0x1, 0x3) epoll_create1(0x0) getsockopt$bt_sco_SCO_OPTIONS(r0, 0x11, 0x1, &(0x7f0000000000)=""/140, &(0x7f00000000c0)=0x8c) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='cpuacct.usage_user\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) getsockopt$TIPC_SRC_DROPPABLE(r2, 0x10f, 0x80, &(0x7f0000000180), &(0x7f0000000200)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='cpuacct.usage_sys\x00', 0x7a05, 0x1700) write$cgroup_int(r1, &(0x7f0000000140), 0xff4d) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000000100)=@gcm_256={{}, "27534ceaa1fdebf3", "1118364bc3ebc744164d295c20b10380769f6600", "f719df69", "3cbddf02ee9e4b6c"}, 0x38) sendfile(r3, r2, 0x0, 0xffffffff800) sendfile(r3, r2, &(0x7f0000000040), 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r4, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r4, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000000), 0xffffff6a) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r5, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r5, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r5, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r5, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$SIOCX25GFACILITIES(r1, 0x89e2, &(0x7f0000000240)) r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r6, 0xc028660f, &(0x7f0000001300)={0x2880008, r4, 0x0, 0x8}) r7 = socket(0x2, 0x6, 0x0) r8 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f00000001c0)) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) r10 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0x10, 0x4, 0x4, 0x3, 0x0, r9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r10, &(0x7f0000000000), 0x718000}, 0x20) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r10, 0x660c) read$alg(0xffffffffffffffff, 0x0, 0xfffffffffffffd23) [ 587.974931][T19840] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 11:19:01 executing program 4: unshare(0x2c000400) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket$inet(0x2, 0x0, 0x0) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='sit0\x00', 0x1cb) sendmmsg$inet(r1, &(0x7f0000003b40)=[{{0x0, 0xe792a9, &(0x7f0000000180)=[{&(0x7f0000001940), 0xc01}], 0x1}}, {{0x0, 0x16b, &(0x7f0000000680), 0x1}}], 0x4000000000004c0, 0x0) recvmsg$can_bcm(r0, &(0x7f0000000140)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000240)=""/189, 0xbd}, {&(0x7f0000000300)=""/216, 0xd8}, {&(0x7f0000000400)=""/73, 0x49}, {&(0x7f0000000a00)=""/101, 0x65}, {&(0x7f0000000a80)=""/163, 0xa3}, {&(0x7f00000005c0)=""/97, 0x61}, {&(0x7f0000000640)=""/99, 0x63}, {&(0x7f00000006c0)=""/87, 0x57}, {&(0x7f00000009c0)=""/44, 0x2c}], 0x9, &(0x7f0000000800)=""/252, 0xfc}, 0x40) getsockname(r2, &(0x7f0000000900)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @local}}, &(0x7f0000000980)=0x80) socket$rds(0x15, 0x5, 0x0) [ 588.063854][ T23] audit: type=1800 audit(1579864740.930:595): pid=19839 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16499 res=0 11:19:01 executing program 2: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001880)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="000000001a0100001400350067726530000010fe3340000000000000"], 0x34}}, 0x0) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f0000000040)={0x7ff}, 0x17f) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000001c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000140)=""/18, 0x12}, {&(0x7f0000000240)=""/172, 0xac}, {&(0x7f0000000300)=""/21, 0x15}, {&(0x7f0000000340)=""/220, 0xdc}, {&(0x7f0000000440)=""/80, 0x50}, {&(0x7f00000004c0)=""/105, 0x69}, {&(0x7f0000000540)=""/44, 0x2c}, {&(0x7f0000000600)=""/4096, 0x1000}], 0x8, &(0x7f0000001680)=""/192, 0xc0}, 0x2003) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="fd00"}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f00000040c0)=ANY=[@ANYBLOB="1c00000024008dbd0000000000000000000000000600030000000000eb9b5580b06c3b499d61c9d5d2f0ffcaccebe04e88f50e4e275f5c22000000005420bfd9535c8fdc9fd3a149401793c5b9568f669b215f0d4850e111cad358c85dc016b428c0d032b5d8d1f0e0aa2089e12792e2b12b46bc47a94ef15a81a04cffc8e62ac19a6f0a3feb09555a2921b19b17ece2a7f6ca5d785387ab85d198745f6c840b37e6dfcc8b852eb89e65911effb6bd92b4af059ba56da3af187c88fa6f93cc252517b1b020875d090000922deacdbacd32a7721cb6758caab8f5afbd34c13fc7e9298fd5c0a4bb82e54df9d78857a903a16cc599"], 0x1c}}, 0x0) r7 = accept4(r0, &(0x7f0000003f00)=@in, &(0x7f0000003d00)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000003d40)={r3, @in6={{0xa, 0x4e21, 0xffff, @rand_addr="99149f22f028c2793d9c88dad175817c", 0x7}}, [0x16d0, 0x9, 0x81, 0x9, 0x0, 0x5, 0xfffffffffffffff8, 0x835, 0x1, 0x88d, 0x9, 0x100, 0x7fb, 0x1d, 0x80]}, &(0x7f0000003e40)=0x100) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000000c0)={r5, 0x72, "a2dc3fe8e929902e87bd11ed6765c8e58847193ffcd19ebe16d0aabd29eac27f950a9e64de038017481b90b8b55bc0d786c88e2763877453d9cd14d648aea5d61c12c02128cd957119c4a95251e3573cfe18aec487a8c10d897eefc06e2922ed67a72668684e29d87905fcb91886e90256a2"}, &(0x7f0000000000)=0x7a) r8 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) setsockopt$inet_MCAST_MSFILTER(r8, 0x0, 0x30, &(0x7f0000003b40)={0x9, {{0x2, 0x4e22, @empty}}, 0x1, 0x2, [{{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}}, {{0x2, 0x4e22, @remote}}]}, 0x190) r9 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r9, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r9, 0x84, 0x65, &(0x7f0000004000)=[@in6={0xa, 0x4e20, 0x1, @rand_addr="c6a442802b9f4b9236f36639f4529574", 0x1}, @in6={0xa, 0x4e20, 0x5, @rand_addr="cd73aca7facc786910e7a7188f9f52ea"}, @in6={0xa, 0x4e23, 0xa2, @mcast2, 0xeef8}, @in6={0xa, 0x4e23, 0x1, @loopback, 0x8}, @in={0x2, 0x4e22, @empty}, @in={0x2, 0x4e21, @multicast1}], 0x90) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001740)={0x0, 0x0, 0x28, 0x8, 0xc862, 0x2, 0x2, 0x7, {r5, @in6={{0xa, 0x4e24, 0x8, @rand_addr="37bd9b19ed0692dc07e9a6404f415e26", 0x6}}, 0xb6df, 0x5, 0x7, 0xffffc05d, 0x2}}, &(0x7f0000001800)=0xb0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000002d40)={0xffffffffffffffff}) r12 = socket(0x11, 0x800000003, 0x0) bind(r12, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r12, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008009000000df", @ANYRES32=r13], 0x2}}, 0x0) ioctl$sock_inet6_SIOCADDRT(r11, 0x890b, &(0x7f0000003f80)={@remote, @initdev={0xfe, 0x88, [], 0x0, 0x0}, @ipv4={[], [], @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x7, 0x6, 0x6, 0x400, 0x0, 0x1000102, r13}) r14 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r14, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) getsockname$inet(r14, &(0x7f0000003e80)={0x2, 0x0, @multicast2}, &(0x7f0000003ec0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001840)={0x7, 0x5, 0x8003, 0x671ec000, 0x80, 0x29b8, 0xfffffff8, 0x1, r10}, 0x20) sendmmsg$alg(r0, &(0x7f0000004ec0)=[{0x0, 0x0, &(0x7f0000002e80)=[{&(0x7f0000001ac0)="205760b6a2e4f04c73c0c42d4e5d5e1455d4a531709fc72e4f65b17b4ed1b03ff7e66ee089365f654fd7a9a39bb9e18c008425e5993bd1cda4177d32288dae3125b130d3de0c3e6dbd05b0e0c6e4d4110c44abdfc695a7823768edba05c695620033ebe7ea1aef4c965208a97341ab27710001f922fc5f8ac00f5ab73909613616bd7dc35e99af90a4bcfb287299a6f4a59a0ab57df32047ade9ed", 0x9b}, {&(0x7f0000001b80)="a3105d1cc7a4b73317ce3b1b130e16ba59535a1101c5be33419f7ecd66c737a361000eb677f3f0bac34ceb689d5234f5e96d18481faa61da2243c62043f7278b03250238e9eb2206610498980500d5516f7ac8aaa687c5fb7bd1b252a35fd5f3153b624063e722d589dd14cc61678ffe470ce76df1dc7c23822e4b54b8a0f62e19f06496c110edb2fa9f4cef3b2d3d2f9f8fe31e594e66166ae7c6650656b3e77f925229bbf0b6da049c82ef79e7910e8d7b55023dac30cdc66bb6996fac1a6c2e5ec7b3b5487511974ee3d2", 0xcc}, {&(0x7f0000001c80)="816090d94ecbd8123cfa2bba131be1afe5f46e2a2a95f085f921b37e706e72ab91c73ecd4659f43f3f511e010daea59ddbef1ca60b3ede2e3487c46d7085fc67949cb806038e419cb92c9d7c8e2d0d56d262070c13f2d209e81e031f13d8042b157afd1757d208aba615842471302b79977d5dc1f1153381aa89c719e3330419505999961cfd933d74e9b84096b0b3c55cf930875229954734259dbe19facac73e413e13db4560a03b5b72df6b6e8ee0714298041a4aea0918c21ad383", 0xbd}, {&(0x7f0000001d40)="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@assoc={0x18, 0x117, 0x4, 0x7fffffff}, @op={0x18}, @assoc={0x18, 0x117, 0x4, 0x7ff}], 0x1110, 0x20040024}, {0x0, 0x0, &(0x7f0000004e80)=[{&(0x7f0000004cc0)="4ec5f8e5f376b71308d06da6fb13bb344cddc1ca726cab7588fad39b190910a719c8f6191248c7c3185c668c7428ad5d03a7883951ba91055be59c074d3ca231a2e13b2be5dbd69e1713c086bc4699d705af8dbc0b00fe5bd29597d6315fcd3e160dfd45cdbf617b66d178965f9ef9b370f74e9ef96b66d6f02d71a35583de8a98b310b573657d61cb8f3dcf30b3c55194fbc6ea3bce2c5f07d34a165a33380dfb631d455b128d23a4804670711945c1c75d732add60e6231050db89ece32c0851a70d1383dc21f3be344c81cb3978099658088f0826ac5d9f01", 0xda}, {&(0x7f0000004dc0)="5991905e52b1b6c34ca94675e8a77f4e4cbd247f05f5406d9e0e3998892e46b6f474", 0x22}, {&(0x7f0000004e00)="dcab6b1ffe6eb9226b86444d14bdee442803592bef0e075bb78655e93cb2d190b9f5567965afcf98d7ff17031eb121aa73715d9d7aade6bfb26b22a9a019d6cd10b059582fdff0e808d922cb845d3ea3e73510e6527e18b378b412000da1c99ed1f36d335514d169330e0bef7d7b11", 0x6f}], 0x3, 0x0, 0x0, 0x24008084}], 0x6, 0x8000080) [ 588.124340][T19840] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 588.134119][T19846] can: request_module (can-proto-3) failed. [ 588.180608][ T23] audit: type=1804 audit(1579864740.990:596): pid=19839 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir021574231/syzkaller.UOeC7U/303/memory.events" dev="sda1" ino=16499 res=1 [ 588.334442][T19846] can: request_module (can-proto-3) failed. [ 588.343666][ T23] audit: type=1804 audit(1579864741.280:597): pid=19854 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir021574231/syzkaller.UOeC7U/303/memory.events" dev="sda1" ino=16499 res=1 [ 588.401947][T19864] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 588.468620][T19864] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 11:19:01 executing program 1: unshare(0x40000000) mmap(&(0x7f000043a000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) socket$caif_stream(0x25, 0x1, 0x2) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r3}) [ 588.521651][T19864] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 588.648594][T19869] IPVS: ftp: loaded support on port[0] = 21 11:19:01 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x19, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x179, 0x11, 0x100000}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x16, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000001, 0x0) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000080)) sendmsg$nl_xfrm(r1, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000040)=0x83fbfd9) 11:19:01 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) writev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000000c0)="39000000130009006900000000804806000000c60001070000001419001300ba8e37527714e6cc38120758ad596816862175d24ad84f56d3badc911670fd65b021b45b1abbc3879727e46a661bb24b73ee4cfcd2a1da5aba2974196b5184956b690000000000", 0x66}], 0x1) write(0xffffffffffffffff, &(0x7f0000000000)='$\x00\x00\x00X', 0x5) r0 = socket(0x2b, 0x3, 0x1) accept4$packet(r0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000240)=0x14, 0x80800) r1 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r1, &(0x7f0000000140), 0x4924924924926c0, 0x0) r2 = socket(0x10, 0x80002, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00000024008dbc0000000000000000000000000680030000000000"], 0x1}}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8983, &(0x7f0000000040)={0x8, 'gretap0\x00', {'ip6gre0\x00'}, 0x1}) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") [ 588.754337][ T23] audit: type=1804 audit(1579864741.730:598): pid=19839 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir021574231/syzkaller.UOeC7U/303/memory.events" dev="sda1" ino=16499 res=1 11:19:01 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xff00, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 588.956631][ T23] audit: type=1804 audit(1579864741.730:599): pid=19852 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir021574231/syzkaller.UOeC7U/303/memory.events" dev="sda1" ino=16499 res=1 [ 589.015542][T19880] netlink: 25 bytes leftover after parsing attributes in process `syz-executor.2'. 11:19:02 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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) r3 = socket(0x80000000010, 0x100000802, 0x0) sendto(r3, &(0x7f0000000140)="120000001200e7ef007b1a41cd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0x1b}, {&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}], 0x7, &(0x7f0000002400)=""/191, 0xbf}}], 0x14c, 0x0, &(0x7f0000003700)={0x77359400}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000940)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000876ee263bf736755d0223776e370641cf113c70c4a33f84d5e94d83cfc7c"], 0x68) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000700)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000006c0)={&(0x7f0000000680)={0x3c, 0xf, 0x6, 0x301, 0x0, 0x0, {0x5, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_INDEX={0x6}, @IPSET_ATTR_INDEX={0x6, 0xb, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20088001}, 0x4810) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, 0x33, 0x119, 0x2}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r5, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)={0x7c, r6, 0x4, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_RECV_SEQ={0x5, 0x12, 0x80}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x5}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @mcast2}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @rand_addr=0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000040}, 0x20000000) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r7, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f00000007c0)={&(0x7f0000009000)=ANY=[@ANYBLOB, @ANYRES16=r8, @ANYBLOB="b5452bbd7000fedbdf25100000001c000280700003800800050000000100080004000200000008000500030000001c00028008000600e9ff00004800028008000400faffffff"], 0x12c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="bc00000056dcffe0471b058a818dfa60a43e7736929faa3ac6028423b2666c951c6814b186e6d498382019ad3ac338ff4763b4610e28698583249e0b36310c2788b480e9be328dfe1b856e8ab456f6", @ANYRES16=r8, @ANYBLOB="00042bbd7000fddbdf250a000000080004000b04000008000600830500005c00030005000800010002000000000000000000080001000000000014000600ff02000000000000000000000000000108000100000000000800030004000000080001000300000014000600fe80000000000000000000000000000e080004000300000024000100060002001600000006000200740000000800080032f9ffffff060004004e200000080005010000000100000000ad000000"], 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x54, r8, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x38}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 589.045047][ T23] audit: type=1804 audit(1579864741.870:600): pid=19854 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir021574231/syzkaller.UOeC7U/303/memory.events" dev="sda1" ino=16499 res=1 [ 589.072599][T19882] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 589.124887][T19885] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 589.181006][ T23] audit: type=1804 audit(1579864742.150:601): pid=19894 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir021574231/syzkaller.UOeC7U/304/memory.events" dev="sda1" ino=16713 res=1 [ 589.216102][T19885] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 589.219192][T19869] IPVS: ftp: loaded support on port[0] = 21 [ 589.246711][ T23] audit: type=1800 audit(1579864742.190:602): pid=19894 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="memory.events" dev="sda1" ino=16713 res=0 [ 589.270278][ T23] audit: type=1804 audit(1579864742.210:603): pid=19894 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir021574231/syzkaller.UOeC7U/304/memory.events" dev="sda1" ino=16713 res=1 [ 589.290330][T19885] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:02 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='htcp\x00', 0xfffffed4) listen(r0, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) socket$nl_crypto(0x10, 0x3, 0x15) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r3, &(0x7f0000000000), 0x718000}, 0x20) close(r3) [ 589.462806][T19900] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 589.540155][T19900] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 589.556043][ T23] audit: type=1804 audit(1579864742.530:604): pid=19909 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir021574231/syzkaller.UOeC7U/304/memory.events" dev="sda1" ino=16713 res=1 [ 589.617459][T19900] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xff04, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:02 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0xfffffcbe) r2 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000240)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_VERSION(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x41010060}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x58, r2, 0x400, 0x70bd2c, 0x25dfdbff, {}, [@NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV6MASK={0x14, 0x6, @empty}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}, @NLBL_MGMT_A_IPV4ADDR={0x8, 0x7, @rand_addr=0x1}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @empty}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @broadcast}]}, 0x58}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) sendmsg$NLBL_MGMT_C_VERSION(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80044801}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r2, 0x200, 0x70bd2b, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x4008000}, 0x4000040) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x3, 0x6}, 0xa}, 0x10) r3 = socket$inet6(0xa, 0x4000000080002, 0x88) connect$inet6(r3, &(0x7f0000005d00)={0xa, 0x0, 0x0, @mcast1, 0x2}, 0x1c) connect$inet6(r3, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @ipv4={[], [], @initdev}}, 0x4c) sendmmsg(r3, &(0x7f0000000240)=[{{0x0, 0x2, &(0x7f0000002d40), 0x2bc}}, {{0x0, 0x0, &(0x7f0000000040), 0x361, &(0x7f0000000140)}}], 0x40001ab, 0x0) 11:19:02 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="390000001300090468fe0700001a00000700ff3f03000000450001070000001419001a0004001210070000f48aa159ab09", 0x31}], 0x1) r0 = socket(0x10, 0x800000000080002, 0x0) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000040)) socket$pppl2tp(0x18, 0x1, 0x1) sendmmsg$alg(r0, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100), 0x0, 0x20000000}], 0x1, 0x0) 11:19:03 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x80000001, 0x0) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000c80)={0x30, r6, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14, 0x22, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8}]}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_REG(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x50, r6, 0x8, 0x70bd28, 0x25dfdbff, {}, [@NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_SOCKET_OWNER={0x4}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x40}, @NL80211_ATTR_REG_RULES={0x2c, 0x22, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x29dd}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x1}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0xffffffff}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x800}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x5f}]}]}, 0x50}, 0x1, 0x0, 0x0, 0x4004}, 0x4008040) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xff0f}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @sit={{0x8, 0x1, 'sit\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8, 0x3, r7}]}}}]}, 0x38}}, 0x0) socketpair(0xb, 0x1, 0x9, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_DEL_MPATH(r1, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x40, r9, 0x10, 0x70bd2c, 0x25dfdbfc, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_MPATH_NEXT_HOP={0xa, 0x1a, @dev={[], 0x14}}, @NL80211_ATTR_MAC={0xa, 0x6, @local}, @NL80211_ATTR_MAC={0xa}]}, 0x40}, 0x1, 0x0, 0x0, 0x8001}, 0x2400c080) sendmsg$NLBL_MGMT_C_ADDDEF(r8, &(0x7f0000000780)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000740)={&(0x7f0000000700)={0x2c, 0x0, 0x400, 0x70bd2b, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x3}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @local}, @NLBL_MGMT_A_IPV4MASK={0x8, 0x8, @multicast1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x11}, 0x4000) [ 590.080253][T19919] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 590.135007][T19919] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 590.168664][T19919] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 590.266417][T19926] device sit1 entered promiscuous mode 11:19:03 executing program 4: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x80000001, 0x0) openat$cgroup_ro(r0, &(0x7f0000000040)='cpuacct.usage_percpu_sys\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$cgroup_int(r2, &(0x7f0000000200), 0x43400) 11:19:03 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) socketpair(0x10, 0x3, 0x7f, &(0x7f0000002840)={0xffffffffffffffff}) ioctl$SIOCGETNODEID(r2, 0x89e1, &(0x7f0000002880)={0x1}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x4000}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x800, 0x20d, 0x5a3e, 0x2, r3}, &(0x7f0000000140)=0x10) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x50) close(r0) [ 590.399822][T19931] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 590.441637][T19931] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 590.462767][T19931] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 591.963370][ T21] tipc: TX() has been purged, node left! [ 591.969216][ T21] tipc: TX() has been purged, node left! 11:19:06 executing program 1: unshare(0x40000000) mmap(&(0x7f000043a000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) socket$caif_stream(0x25, 0x1, 0x2) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r3}) 11:19:06 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = socket$inet6(0xa, 0x803, 0x20) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") r2 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r2, &(0x7f000000c280)={&(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @multicast1}}}], 0x20}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r3, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000040)=0x797, 0x4) recvmsg(r2, &(0x7f0000007500)={&(0x7f0000006f80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, 0x80, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 11:19:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x90000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:06 executing program 2: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$IMCTRLREQ(r2, 0x80044945, &(0x7f0000000000)={0x80, 0x20, 0x9}) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=@newlink={0x3c, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_INTERVAL={0x8, 0x14}]}}}]}, 0x3c}}, 0x0) 11:19:06 executing program 4: r0 = socket$nl_route(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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="48009c5605c9b9b6827f52ee7bbfa75a00017c6ae86afc3b34268beb9d580040e3be15f7afdad4baa1431631ca087e4b50c9047747638f1e47bb5175f5f4eb02b4a2c05a", @ANYRES32=r3, @ANYBLOB="000200000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000380)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @macvtap={{0xc, 0x1, 'macvtap\x00'}, {0x4}}}, @IFLA_LINK={0x72, 0x5, r3}, @IFLA_PROP_LIST={0x0, 0x34, 0x0, 0x1, [{0x0, 0x35, 'macsec0\x00'}, {0x0, 0x35, 'bridge0\x00'}, {0x50, 0x35, 'syz_tun\x00'}, {0x0, 0x35, 'bond_slave_0\x00'}, {0x0, 0x35, 'tunl0\x00'}, {0x0, 0x35, 'veth1_to_bridge\x00'}, {0x0, 0x35, 'vlan0\x00'}, {0x0, 0x35, 'bridge_slave_1\x00'}, {0x0, 0x35, 'macvtap0\x00'}]}]}, 0x44}}, 0x0) 11:19:06 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000001, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000080)=0x1, &(0x7f00000000c0)=0x4) r4 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x2, 0x0, &(0x7f0000000100)=[{}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x108) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x8) 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$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r6, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=ANY=[@ANYBLOB="500000001000810500"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800c09000000eeffffff616e00180002860600ffff000080000a000400aaaaaaaaaaaa000008000500", @ANYRES32=r6, @ANYBLOB], 0x50}}, 0x0) r7 = socket$inet(0x2, 0x1, 0x81) setsockopt$inet_MCAST_JOIN_GROUP(r7, 0x0, 0x2a, &(0x7f0000000640)={0x0, {{0x2, 0x4e21, @rand_addr=0x81}}}, 0x88) [ 593.113458][T19948] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 593.191942][T19959] IPVS: ftp: loaded support on port[0] = 21 [ 593.275065][T19956] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 593.304154][T19956] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 593.332246][T19956] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 593.393117][T19958] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 593.435347][T19962] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. [ 593.459763][T19972] netlink: 36 bytes leftover after parsing attributes in process `syz-executor.0'. 11:19:06 executing program 3: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000080)={'sit0\x00', @ifru_mtu=0xbf51}) [ 593.482485][T19969] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. 11:19:06 executing program 0: unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$tipc(0x1e, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x80000001, 0x0) r3 = openat$cgroup_type(r1, &(0x7f00000000c0)='cgroup.type\x00', 0x2, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) r5 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) poll(&(0x7f0000000100)=[{r0, 0x400}, {r3, 0x10}, {r4, 0x4005}, {r5, 0x5402}], 0x4, 0xc1) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r7 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$IP6T_SO_GET_INFO(r7, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) [ 593.580805][T19979] IPVS: ftp: loaded support on port[0] = 21 11:19:06 executing program 4: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)='\b') r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x9}, 0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) getsockopt$bt_BT_SECURITY(r1, 0x12, 0x3, &(0x7f00000000c0), 0x49b8e1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) bind$bt_hci(r2, &(0x7f0000000100)={0x1f, 0x5, 0x2}, 0x6) [ 593.631900][T19970] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 593.670313][T19970] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 593.692525][T19970] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:06 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000700)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f00000000c0)="0700929711f4e38f411a71407d2be0be9ebb04abd233b5cf6e2cd92a92863b4e3adf3bc4b27750285d3be498701654cb769725f4d10312e4e1f24aad93e74dee768582fdcecb010543dbf6ef12f54b84ff0a45b49fba4e02", 0x58}, {&(0x7f0000000140)="a516096cc4449d110e5389cae795d30de74bd95f400a37f8c5c263bedca58644785632ed829d50140830317b6c1fdc6d33fdda117ca8d5666358fe173d09f18039b2354e009bfed7edf86aa5dd6e8714ae6aa4ce9b33b4ac1ac39141bdc077d6c338a2f65c801b7f9cff6dd0c53b70b5a7d73a881e96f00ddf20be5eac60e1eb837bb7c178edce2f59b9e03e4108c0", 0x8f}, {&(0x7f0000000200)="80daed21093be1f7cc38c27165efb6b9662930f199f08dce80", 0x19}], 0x3, &(0x7f00000006c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000040)={0x0, 0x10000000, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0xfcec}], 0x1}, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000240)='batadv\x00') sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x2c, r2, 0x320, 0x70bd25, 0x25dfdbfe, {}, [@BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5}, @BATADV_ATTR_ISOLATION_MARK={0x8, 0x2b, 0x544}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}]}, 0x2c}, 0x1, 0x0, 0x0, 0x200000c4}, 0x4) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000c80)={0x30, r5, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14, 0x22, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8}]}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_SET_BSS(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000400)={&(0x7f0000000380)={0x38, r5, 0x10, 0x70bd25, 0x25dfdbfb, {}, [@NL80211_ATTR_BSS_HT_OPMODE={0x6, 0x6d, 0x200}, @NL80211_ATTR_P2P_CTWINDOW={0x5, 0xa2, 0xa7}, @NL80211_STA_WME_MAX_SP={0x13, 0x2, "abce2aeff1048b266ca20197209766"}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040084}, 0x8800) 11:19:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) recvmmsg(r1, &(0x7f0000000300), 0x121, 0x0, 0x0) r2 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r2, &(0x7f0000000000)={0x0, 0xfffffffffffffed3, &(0x7f0000000080)=[{&(0x7f0000000040)="2e48000024000505d25a80648c63940d0624fc6010000a4005000000053582c137153e370907088000f01700d1bd", 0x33fe0}], 0x1}, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000040)=0x3fd, 0x1b2) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) recvmmsg(0xffffffffffffffff, &(0x7f00000055c0)=[{{0x0, 0x0, &(0x7f0000000ec0)=[{0x0}, {0x0}, {&(0x7f0000000b00)=""/35, 0x23}], 0x3}}], 0x1, 0x0, 0x0) sendmmsg(r0, &(0x7f00000092c0), 0x4000000000001b9, 0x0) r3 = socket(0x10, 0x80002, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000000140)='macvtap0\x00') write$binfmt_elf64(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r4, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80, [], 0x1b}, 0x4, 0x0, 0x3, 0x5, 0x0, 0x3f}, &(0x7f0000000080)=0x20) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") 11:19:06 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xf0ffff, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 594.042942][T19996] netlink: 'syz-executor.3': attribute type 10 has an invalid length. [ 594.059239][T19996] netlink: 'syz-executor.3': attribute type 8 has an invalid length. [ 594.083570][T19995] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 594.085236][T19996] netlink: 16638 bytes leftover after parsing attributes in process `syz-executor.3'. 11:19:07 executing program 1: unshare(0x40000000) mmap(&(0x7f000043a000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) socket$caif_stream(0x25, 0x1, 0x2) bind(r2, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}, 0x0, r3}) 11:19:07 executing program 2: r0 = socket(0x10, 0x2, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendto(r0, &(0x7f0000000200)="120000001200e7ef007b1a3fcd00000000a1", 0x12, 0x0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3) sendmmsg$inet6(r2, &(0x7f0000006b80)=[{{&(0x7f00000058c0)={0xa, 0x0, 0x0, @mcast1}, 0x1c, 0x0}}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000000140)=[{{&(0x7f0000000000)=@ax25={{}, [@remote, @remote, @bcast, @default, @bcast, @bcast, @default, @rose]}, 0x3c3, 0x0}}], 0x400000000000276, 0x101a2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) r5 = gettid() sendmsg$nl_netfilter(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000600)=ANY=[@ANYBLOB="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", @ANYRES32=r5], 0x1c}}, 0x0) write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000000)=r5, 0x12) recvmmsg(r3, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f00000024c0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0x3c}, {&(0x7f0000000280)=""/77, 0x29}, {&(0x7f0000000540)=""/154, 0x9a}, {&(0x7f0000000340)=""/22, 0x16}], 0x8, &(0x7f0000002400)=""/191, 0xbf}}], 0x1, 0x2006, &(0x7f0000003700)={0x77359400}) [ 594.156434][T19995] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 594.188904][T19995] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 594.294042][T20007] IPVS: ftp: loaded support on port[0] = 21 [ 594.300732][T20008] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 594.327971][T20008] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 594.357859][T20008] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 594.400466][T20000] IPVS: ftp: loaded support on port[0] = 21 11:19:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x1000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:07 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00000000c0)=[{&(0x7f0000000180)='w', 0x1}], 0x1, 0x0) close(r1) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f0000000000)=0x1, 0x4) r3 = socket(0x18, 0x4, 0x2e) sendmsg$IPSET_CMD_GET_BYNAME(r3, &(0x7f0000002540)={&(0x7f0000002480)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000002500)={&(0x7f0000000100)=ANY=[@ANYBLOB="3c0001000e06010c000000000000000007000008050001000700000005000100070000000500010007000000050001000700000005000100070000005366b7e16480c4c739243f8350d9a2203b194cfb42fb1277e8187a271aa53ca28ae6222995eeb06e50ecbfbce76432af88596db62ae33594eb2b0ee01a9fa83208b987"], 0x3c}}, 0x5) close(r0) [ 594.668359][T20018] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 594.719207][T20018] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 594.731786][T20018] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:07 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0x50, r7, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdffe, {}, [@IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x50}}, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x80000001, 0x0) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r10, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r8, 0x89e2, &(0x7f0000000280)={r10}) getpeername$unix(r11, &(0x7f00000003c0), &(0x7f0000000440)=0x6e) sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0x40, r6, 0x400, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0x40}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x54, r6, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x38}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 594.816194][T19999] netlink: 'syz-executor.3': attribute type 10 has an invalid length. 11:19:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x2000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 594.863828][T19999] netlink: 'syz-executor.3': attribute type 8 has an invalid length. [ 594.903441][T19999] netlink: 16638 bytes leftover after parsing attributes in process `syz-executor.3'. 11:19:07 executing program 2: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) r1 = socket$inet(0x2, 0x2000000080002, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) connect$pppl2tp(r2, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x4, 0x3, 0x2, 0x2, {0xa, 0x4e23, 0x800, @mcast2, 0x8}}}, 0x32) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00.\x00'/136]}, 0x100) sendto$inet(r0, 0x0, 0x0, 0x24008779, &(0x7f0000e68000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1d}}, 0x18) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) writev(r0, &(0x7f0000000780)=[{&(0x7f0000000100)}, {&(0x7f00000001c0)="96431fb1cb119741590ad657dc5e5ce3e5fe9f1f639e6a18bc7b6c1d0b424eb306f34cf2429c62c0fdefbae36740a7169721af852826d7f14b6cae8af86507ff78a1dda991aea5952f43e7e0146a3c035f0113d617240e8940c60cdf3400193bbe3a0c0b1eae5799db27b4ee9c13475210defa4dac9d784e0c89135b82b321f8e43d7a5db9ab1bfd319f472a94bc6f9d185affd95a24eb5c4f075859bacaa149f6883ffe39", 0xa5}, {&(0x7f0000001340)="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", 0x1e8}], 0x3) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78600f53f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='pids.events\x00', 0x275a, 0x0) sendmsg$IPSET_CMD_RENAME(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)={0x2c, 0x5, 0x6, 0x801, 0x0, 0x0, {0x7, 0x0, 0x1}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME2={0x9, 0x3, 'syz1\x00'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8010}, 0x0) sendto$phonet(r4, &(0x7f0000000000)="b2f200a520ebad22e336608d00ec4400492132152c4f616803753dfd54f1d0ba09ccff66", 0x24, 0x10, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r4, 0x0) [ 594.967893][ T23] audit: type=1804 audit(1579864747.940:605): pid=20032 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir286878504/syzkaller.7Pwl6E/242/memory.events" dev="sda1" ino=16720 res=1 11:19:08 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xf, 0x3, &(0x7f0000000280)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0xf, 0x27}}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfc76, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000040), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffe77}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = accept$inet6(r1, &(0x7f0000000300), &(0x7f0000000380)=0x1c) sendto$l2tp6(r2, &(0x7f00000003c0)="e63e4724f79a6a7d21c08597fe7e914807762dd0f32e32972e23f37c3db0457e7e06853de74c2e47d6ba440cd71cad272920e83bc0b5c76be55490ee2ae97f685f8bf55d2fcd746e72ecce9a4070408a29b6", 0x52, 0x2004c840, &(0x7f0000000440)={0xa, 0x0, 0x1, @rand_addr="11eb9fe07da9b62373e3e631ae7fba73", 0xc928, 0x4}, 0x20) pipe(&(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r3, 0x6, 0x14, &(0x7f0000000340), 0x4) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0xc7385efa5eedd000, &(0x7f0000000100), &(0x7f00000002c0)=0x4) 11:19:08 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) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100002c00) write$cgroup_int(r0, &(0x7f0000000080), 0x12) r3 = socket$inet(0xa, 0x0, 0x0) connect$inet(r3, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000200)=0x2, &(0x7f0000000240)=0x2) accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x0, 0x0) shutdown(r4, 0xe8220c1cc90cd5f3) accept4$netrom(r0, 0x0, 0x0, 0x80000) shutdown(0xffffffffffffffff, 0xe8220c1cc90cd5f3) socket$unix(0x1, 0x2, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000e00)={0x0, r2, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x30) r5 = socket(0x22, 0x2, 0x24) close(r5) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000000180)={0x0, {0x2, 0x4e22, @loopback}, {0x2, 0x4e23, @rand_addr=0x337}, {0x2, 0x4e21, @broadcast}, 0x80, 0x0, 0x0, 0x0, 0x100, &(0x7f0000000100)='syzkaller1\x00', 0x6, 0x1f, 0x19}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000e40)) 11:19:08 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000800)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="00000000000000fdffffff17ab4ec595a7838e078f750da07b7b4edfecc22574e9"], 0x48}}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000080)=[@timestamp, @sack_perm, @mss={0x2, 0x3}, @window, @mss={0x2, 0x8001}, @timestamp, @timestamp, @sack_perm], 0x8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) listen(r4, 0x6) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r3, @ANYBLOB="00000000ffffffff0000000008000100736671004800020000000000000000000000000000000000000000000000000000000025416169cec1784e00770000000000bb050000000000000000000000000000000000000000000000f3"], 0x74}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="7c0000002c00010700"/20, @ANYRES32=r3, @ANYBLOB="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"], 0x7c}}, 0x0) r5 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r5, &(0x7f0000000140), 0x25e, 0x0) [ 595.090411][ T23] audit: type=1800 audit(1579864747.940:606): pid=20032 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16720 res=0 [ 595.121488][T20039] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 595.238906][T20039] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 595.253679][ T23] audit: type=1804 audit(1579864747.950:607): pid=20032 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir286878504/syzkaller.7Pwl6E/242/memory.events" dev="sda1" ino=16720 res=1 11:19:08 executing program 2: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x80000001, 0x0) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f00000005c0)={0x0, 0x12, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[]}}, 0x1) [ 595.287434][T20039] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 595.397599][ T23] audit: type=1804 audit(1579864748.270:608): pid=20040 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir286878504/syzkaller.7Pwl6E/242/memory.events" dev="sda1" ino=16720 res=1 [ 595.475522][T20052] delete_channel: no stack 11:19:08 executing program 2: r0 = socket(0x10, 0x80002, 0x0) setsockopt$inet_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000080)=0xffffffffffffffff, 0x4) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0xc}, [@ldst={0x7}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) [ 595.552581][ T23] audit: type=1804 audit(1579864748.290:609): pid=20052 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir365839463/syzkaller.UbyY1z/175/memory.events" dev="sda1" ino=16718 res=1 [ 595.580959][T20058] delete_channel: no stack 11:19:08 executing program 4: r0 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0xf, &(0x7f0000000400), 0x8) sendmsg$kcm(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x44, &(0x7f00000002c0), 0x24f) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000000140)={{0x3, @bcast}, [@default, @remote, @default, @rose, @remote, @netrom, @null, @netrom]}, &(0x7f00000001c0)=0x48) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000280), 0xffffffffffffffff) bind$ax25(r1, &(0x7f0000000200)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x7}, [@default, @default, @bcast, @bcast, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast]}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x80000001, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000000)={{{@in=@multicast1, @in=@initdev}}, {{@in6=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) [ 595.714048][T20062] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 595.724932][ T23] audit: type=1800 audit(1579864748.290:610): pid=20052 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16718 res=0 11:19:08 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0xffffffffffffff49, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[], 0x5}}, 0x44044) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000040), &(0x7f00000000c0)=0xc) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") 11:19:08 executing program 0: r0 = socket(0x10, 0x400000000080803, 0x0) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r1, &(0x7f0000000000), 0x718000}, 0x20) write(r1, 0x0, 0x0) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000000)={0xf7f71e7a, 0x0, 0xfbfffffc, 0x9}, 0x6) write(r2, &(0x7f0000000140)="2400000052001f0014f9f407000904000a00071010000100feffffff0800000000000000", 0x24) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000200)=ANY=[@ANYBLOB="68000000020601000000000000000000000000000500010007000000240007800500140600000000000000000000000000000105000500000000000500050000001e1de1d6cdb427b101414d7a31000000000900020073797a3200000000"], 0x68}}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r3, 0x8983, &(0x7f0000000040)={0x8, 'dummy0\x00', {'bond_slave_1\x00'}, 0x8001}) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, 0x0) socketpair(0x0, 0x0, 0x0, 0x0) sendmmsg$sock(0xffffffffffffffff, 0x0, 0x0, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) r7 = socket(0x10, 0x80002, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="fd00", 0x3}]}, &(0x7f00000002c0)=0x10) r8 = socket$inet(0x2, 0x80001, 0x84) r9 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r9, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000280)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r10, @ANYBLOB="1c000000a2dc3fe8e934902efefffffffff2ffffac47193fd008bd"], &(0x7f0000000000)=0x24) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r10, 0xf6ec, 0xbb2, 0x2, 0x7fffffff, 0x1}, &(0x7f00000001c0)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000340)={0x0, 0xcc, 0x81}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000300)={r11, 0xe, 0x89, 0x1ff, 0x7, 0x4}, 0x14) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000000c0)=0x4, 0x8) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, 0x0, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, 0x0, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @rand_addr='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x00'}, 0x1c) sendto$inet6(r4, 0x0, 0x0, 0x200408d4, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) socket$inet6(0xa, 0x0, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(0xffffffffffffffff, 0x891a, 0x0) sendto$inet6(r4, &(0x7f0000000000), 0xfe33, 0x0, 0x0, 0xfffffffffffffff8) close(r4) [ 595.785417][T20062] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 595.849656][T20062] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 595.871468][ T23] audit: type=1804 audit(1579864748.290:611): pid=20052 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir365839463/syzkaller.UbyY1z/175/memory.events" dev="sda1" ino=16718 res=1 [ 595.966936][T20059] netlink: 'syz-executor.3': attribute type 4 has an invalid length. [ 595.981593][T20059] netlink: 68 bytes leftover after parsing attributes in process `syz-executor.3'. [ 595.990979][ T23] audit: type=1804 audit(1579864748.780:612): pid=20036 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir286878504/syzkaller.7Pwl6E/242/memory.events" dev="sda1" ino=16720 res=1 11:19:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x3000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 595.997847][T20087] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.0'. [ 596.081278][ T23] audit: type=1804 audit(1579864748.780:613): pid=20040 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir286878504/syzkaller.7Pwl6E/242/memory.events" dev="sda1" ino=16720 res=1 11:19:09 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x80000001, 0x0) openat$cgroup_ro(r0, &(0x7f0000000100)='memory.events\x00', 0x26e1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x1010, r2, 0x100000) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendfile(r4, r3, 0x0, 0x100000001) sendmmsg(0xffffffffffffffff, &(0x7f0000004ac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) r8 = syz_init_net_socket$ax25(0x3, 0x5, 0xcc) connect$ax25(r8, &(0x7f0000000780)={{0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, 0x1}, [@null, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @default, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x0}, @null]}, 0x48) 11:19:09 executing program 3: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket(0x26, 0x800, 0x4) getsockopt$ARPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x63, &(0x7f0000000000)={'ipvs\x00'}, &(0x7f0000000140)=0x1e) close(r2) r4 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r4, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x1c) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001480)={0x0}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r0, 0x0, r2, 0x0, 0x4ffe0, 0x0) [ 596.162898][T20092] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:09 executing program 2: listen(0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x7, 0x7fffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) sendmsg$IPSET_CMD_PROTOCOL(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0xc, r1, 0x2}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) writev(r2, &(0x7f00000005c0), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x80000001, 0x0) r5 = accept$ax25(r3, &(0x7f00000003c0)={{0x3, @null}, [@bcast, @netrom, @remote, @null, @rose, @bcast, @bcast]}, &(0x7f0000000340)=0x48) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000004, 0x10012, r5, 0x2db9000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}}, 0x80000001, 0x5, 0x8, 0x7fff, 0x140}, &(0x7f0000000000)=0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={0xffffffffffffffff}) r7 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r7, &(0x7f0000000000), 0x718000}, 0x20) write$binfmt_misc(r7, &(0x7f0000000280)=ANY=[@ANYBLOB="73797a31bf38d5ce0a3ae1f3d8fb579dc4469100fa004e42ef53ee9e86b2f5b4a05238184c156ec5a89c4d71322e824ac46eb6c9913e09080000784c0a9ce141e7886a81589017254d"], 0x49) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000080)) r9 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000300)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r8, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES16=r9, @ANYBLOB="000127bd7000fcdbdf250100000008000100030000003c6b4c6008000200020000000800010000000000"], 0x3}}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r6, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r9, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x800) r10 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r11 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='cpu.stat\x00', 0xb00000000065808, 0x0) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r13 = openat$cgroup_ro(r12, &(0x7f0000000640)='cpu.stat\x00', 0x7a05, 0x1700) sendfile(r13, r11, 0x0, 0xffffffff800) sendfile(r13, r11, &(0x7f0000000040), 0x100000001) r14 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(r11, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, r14, 0x20, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000850}, 0xc000) sendmsg$NLBL_CALIPSO_C_ADD(r3, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x1c, r14, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x815}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10, r10, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x6, 0x4) [ 596.255734][T20092] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 596.289056][T20092] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 596.498211][ T23] audit: type=1804 audit(1579864749.470:614): pid=20109 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir286878504/syzkaller.7Pwl6E/243/cgroup.controllers" dev="sda1" ino=16729 res=1 11:19:09 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0xfe28) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x34}}], 0x10) r1 = socket(0x2, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) r5 = socket$isdn_base(0x22, 0x3, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002140)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in6=@mcast1}}, &(0x7f0000000380)=0xe8) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r7, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r7, &(0x7f0000000000), 0xffffff6a) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r8, &(0x7f0000000180)=0x3, 0xff7e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r8, 0x660c) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_GET_DAEMON(r9, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="14000000", @ANYRES16=r10, @ANYBLOB], 0x3}, 0x1, 0x4000000000000000}, 0x0) tee(r9, r8, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r8, 0xc028660f, &(0x7f0000001300)={0x2880008, r7, 0x0, 0x8}) r11 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r11, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r11, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(r11, &(0x7f0000000000), 0xffffff6a) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r11, 0x0, 0x8}) ioctl$NS_GET_OWNER_UID(r11, 0xb704, &(0x7f0000000100)=0x0) ioctl$TUNSETOWNER(r8, 0x400454cc, r12) r13 = getpid() r14 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r14, &(0x7f0000000000), 0x718000}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r15, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r15, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r15, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r15, &(0x7f0000000140)=ANY=[], 0xfef0) getsockopt$inet6_IPV6_XFRM_POLICY(r15, 0x29, 0x23, &(0x7f0000004540)={{{@in6=@initdev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000004640)=0xe8) r17 = syz_init_net_socket$rose(0xb, 0x5, 0x0) recvmmsg(r17, &(0x7f0000002640)=[{{&(0x7f0000000000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/94, 0x5e}]}, 0x100}, {{&(0x7f0000000140)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @initdev}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/251, 0xfb}], 0x1}, 0x1ff}, {{&(0x7f0000002a40)=@xdp, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000380)=""/225, 0xe1}, {&(0x7f0000000480)=""/102, 0x66}, {&(0x7f0000000500)=""/184, 0xb8}], 0x3, &(0x7f0000000600)=""/11, 0xfffffffffffffe33}, 0x91}, {{&(0x7f0000000640)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000006c0)=""/116, 0x74}, {&(0x7f0000000740)=""/220, 0xdc}, {&(0x7f0000000840)=""/55, 0x37}, {&(0x7f0000000880)=""/198, 0xc6}, {&(0x7f0000000980)=""/122, 0x7a}], 0x5, &(0x7f0000000a80)=""/214, 0xd6}, 0x8}, {{&(0x7f0000000b80)=@in={0x2, 0x0, @multicast2}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000000c00)=""/233, 0xe9}, {&(0x7f0000000d00)=""/112, 0x70}], 0x2}, 0x200}, {{0x0, 0x0, &(0x7f0000000ec0), 0x3}}, {{&(0x7f0000000f00)=@nl=@unspec, 0x80, &(0x7f0000001080)=[{&(0x7f0000000f80)=""/206, 0xce}], 0x1}, 0x9}, {{&(0x7f00000010c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000001340)=[{&(0x7f0000001140)=""/247, 0xf7}, {&(0x7f0000001240)=""/196, 0xc4}], 0x2, &(0x7f0000001380)=""/113, 0x71}, 0x1}, {{&(0x7f0000001400)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000001600)=[{&(0x7f0000001480)=""/217, 0xd9}, {&(0x7f0000001580)}, {&(0x7f00000015c0)=""/27, 0x1b}], 0x3, &(0x7f0000001640)=""/4096, 0x1000}, 0x81}], 0x9, 0x0, 0x0) r19 = socket$isdn(0x22, 0x3, 0x21) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002880)={0x0}, &(0x7f00000028c0)=0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r21, 0x1, 0x2, 0x0, &(0x7f0000000ec0)) getsockopt$sock_cred(r21, 0x1, 0x11, &(0x7f0000002900)={0x0, 0x0}, &(0x7f0000002940)=0xc) getsockopt$sock_cred(r18, 0x1, 0x11, &(0x7f0000002980)={0x0, 0x0, 0x0}, &(0x7f00000029c0)=0xc) setsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f0000002a00)={r20, r22, r23}, 0xc) r24 = socket$nl_netfilter(0x10, 0x3, 0xc) r25 = gettid() sendmsg$nl_netfilter(r24, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000070100000020000000000000ff000008000100", @ANYRES32=r25], 0x1c}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r27 = socket$inet_udp(0x2, 0x2, 0x0) close(r27) splice(r26, 0x0, r27, 0x0, 0x80000001, 0x0) ioctl$NS_GET_OWNER_UID(r26, 0xb704, &(0x7f0000004680)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000046c0)={0x0, 0x0, 0x0}, &(0x7f0000004700)=0xc) sendmsg$netlink(r2, &(0x7f00000047c0)={&(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x80069831}, 0xc, &(0x7f0000004500)=[{&(0x7f0000000580)={0x198c, 0x41, 0x100, 0x70bd2d, 0x25dfdbff, "", [@typed={0xec, 0x1b, 0x0, 0x0, @binary="97ecbccb383e1f8851af05d253f473db9537279328d79b621b9c9017bda6843ff593d3ff6d4a0cf2c7090c282f4728c0488e27116199d5ae23b75ee6503dc0e40c2ef05dad2254ad7a156374b0bd39d411788044af71df19422c60ccc09352ff8abf7a092431be854ff79711c136d59e67beb777c3e896799454b4227e9ae7efa6f5d9105fa431dce08e4f9e965f497c62312342a64633ec9df8cb15daf3e2ce7c1d067af7806234091897641ab3a4227092c32ba1012d9b0c6e154a07f827226ef2040c7205c1cf12a10e73334693776e4d88b819c4dfd436f5a0aeccbe1014db57892f2c4bdea5"}, @generic="0d03b34c66726420fadedda2e88a5c4810f244e95df28ea902676e28474d431377138d5c0020ce4c9d5c56ce515f1001879d770de58828ce2e681b586b91de16455685d2da31f2e3a662cf80887aa4773cb96181162110ad9dc5d29ae54f7585d97f9f38877e2ed45cf8d756ace4ed5244c6bce8e08bf2abdc0e38eba29d6445d9cd6d9194b76fad2042beb9cbcd689f92ecca58db5c33c027bbb74ea8f0", @generic="657250536c357d3e2b98832312db66e0fbda72ed2212f7b9810ef0a76d41272e2db469e08e06e4ba2d14be1ea0b1d84b3bf21f102b957c7fbf0a439be59ab1c2e2056c199a342cbcc82a0e1e4923ce93a7ecaf39280f41035cf0e15390b429c1ed501658af05", @nested={0x28d, 0x7d, 0x0, 0x1, [@generic="6a4846f4954a1a993a4567bead6727d1e0cbd678602846ebed2bf92a86", @typed={0x8, 0x69, 0x0, 0x0, @pid=r3}, @generic="9b1f169e84a69bae76757147163cbbfa3d7a8b5eff72bd5467ed4035ff65535172a81bf1b6d35fcd06e20d666d716c5c04c0bc4d5caea8dd2900d9602edafee47c08628d0ef7abc8026043e885cf60409002027ca0e74bcae2fa159160db7bf26a3df5086f4a721535f92d521d729462ae008f892ab940fcf7d4cf153af1735ab79c94f111fcad6ebd67009426b8ec2f7304c0c5690a24abcfe0d78677b3f9a996d4142cf61314bf65198082a169d7df7d793e65089d577aadb4a86d4bf6d90ff1e06e422ea155bcf72e8496f73d0a579050", @generic="781dd3ab5f72cc0246af2e74e8f6c2e527074f906eb7d48995c4e4d7487d21f8588dfc9f2d701ae9c848dcfcef9916eff8713bfcd729a860ffb06a01c76af443370bc3b773137e4bca88216ca19b863cdc14a5dfc4365128434eb14401511d5925fba61a4af6847afbcd6c7cd30c5aaab37cf93c390160fea6e7e46ca4d791f52a50165ae077883f0aa13a7282e5a8df6f67d4448671514ac15c92137aea93cd41e55865aa7e07d1bcab1be1dcd5eb820110ece0e52714dbf7da54e6a948700049e8500b21add9619349", @typed={0x8, 0x4c, 0x0, 0x0, @pid=r4}, @generic="bcaff752e6e813b92a4bb2f67c90a1207a8c881a89682668c73203d828c43c92fc293955b2c4aba7ebe59735eb95df373c745c37bd07f465c05909657582f06aa2352a2079b78e02dd7f0c753aea2267ab45c2fb04c2d57782040c319c72e0d9c5cb", @typed={0x8, 0x48, 0x0, 0x0, @u32=0xff}, @typed={0x8, 0x2c, 0x0, 0x0, @ipv4=@loopback}, @typed={0x8, 0x2a, 0x0, 0x0, @ipv4=@multicast1}, @generic="50f5d0a1bc4f7fce3ea340b3eecfd645018763d58425b9df78830483425c3790d8c78ccb288dc5fa04deb5fee0e51a9cc4cfc284bb71b69e13cf3a2f6ca1672c0fec3b7211ec"]}, @nested={0x314, 0x51, 0x0, 0x1, 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@generic="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", @typed={0x8, 0x20, 0x0, 0x0, @pid=r13}, @typed={0x11, 0x21, 0x0, 0x0, @str='%\'}-eth0eth1\x00'}]}]}, 0x2290}], 0x3, &(0x7f0000004740)=[@rights={{0x14, 0x1, 0x1, [r14]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r16, r23}}}, @cred={{0x1c, 0x1, 0x2, {r25, r28, r29}}}, @rights={{0x18, 0x1, 0x1, [r0, r1]}}], 0x70, 0x20004080}, 0x8045) getsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000100), 0x4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x41, &(0x7f0000000140)=0x400, 0x4) sendto$inet6(r0, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000180)) r30 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r30, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="000068007d9fff000000c787edff05a2f9e3e3ffffffffffffff", @ANYRES32=0x0, @ANYBLOB="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"], 0x5}}, 0x0) [ 596.558627][T20108] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 596.598623][T20108] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 596.631583][T20108] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x4000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:09 executing program 1: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r1, 0x2103, 0x64}], 0x1, &(0x7f0000000580)={0x0, r2+10000000}, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0x0) r3 = socket(0x0, 0x0, 0x0) socket(0x1a, 0x2, 0xfa) accept4$x25(r3, 0x0, 0x0, 0x800) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000001, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00000024008dbd000000000023c62b39b10ed028a5fbbb38d4004371856b360bd140d9b6c62bd33d1f6fc014a186cace388c233a6606ad3046d87a5614763dd4fcddba12de19aedc24a44d2bfa7f8a3154f3a4fdfba196fc07a1b9ea2e0b504768d7c038c6b291291a875f4b8c7932b3f117e77155989150f649aa04999746ea698b2cc12da99a41dbc90c73ba38c5af51888c08f16e1bb2851b2b469337824b39c5dd886d6486b7d5611c5e8066bdf5638a4ee7dc2c918a2cbe86cc04131c8ebff05ead0b06c779b12fb1cf53224932ae359ec36a786c823bf2e91d752ccca56b99d0aae10b00"], 0x1c}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000000c0)={r6}) r7 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0xca, 0x0, 0x0) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={0xffffffffffffffff}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={r7, r8}) [ 596.831561][T20126] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:09 executing program 2: listen(0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000080)={0x0, 0x0, 0x7, 0x7fffffff}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000380), 0x10076) sendmsg$IPSET_CMD_PROTOCOL(r1, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r0, 0xc028660f, &(0x7f00000000c0)={0xc, r1, 0x2}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000006c0)='cgroup.controllers\x00', 0x275a, 0x0) writev(r2, &(0x7f00000005c0), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x80000001, 0x0) r5 = accept$ax25(r3, &(0x7f00000003c0)={{0x3, @null}, [@bcast, @netrom, @remote, @null, @rose, @bcast, @bcast]}, &(0x7f0000000340)=0x48) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3000004, 0x10012, r5, 0x2db9000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e23, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x2}}, 0x80000001, 0x5, 0x8, 0x7fff, 0x140}, &(0x7f0000000000)=0x98) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000004c0)={0xffffffffffffffff}) r7 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r7, &(0x7f0000000000), 0x718000}, 0x20) write$binfmt_misc(r7, &(0x7f0000000280)=ANY=[@ANYBLOB="73797a31bf38d5ce0a3ae1f3d8fb579dc4469100fa004e42ef53ee9e86b2f5b4a05238184c156ec5a89c4d71322e824ac46eb6c9913e09080000784c0a9ce141e7886a81589017254d"], 0x49) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r8, 0x40086602, &(0x7f0000000080)) r9 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000300)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_ADD(r8, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000500)=ANY=[@ANYBLOB, @ANYRES16=r9, @ANYBLOB="000127bd7000fcdbdf250100000008000100030000003c6b4c6008000200020000000800010000000000"], 0x3}}, 0x0) sendmsg$NLBL_CALIPSO_C_ADD(r6, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={&(0x7f0000000700)={0x1c, r9, 0x400, 0x70bd2c, 0x25dfdbfc, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4001}, 0x800) r10 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) r11 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000540)='cpu.stat\x00', 0xb00000000065808, 0x0) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) r13 = openat$cgroup_ro(r12, &(0x7f0000000640)='cpu.stat\x00', 0x7a05, 0x1700) sendfile(r13, r11, 0x0, 0xffffffff800) sendfile(r13, r11, &(0x7f0000000040), 0x100000001) r14 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(r11, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x24, r14, 0x20, 0x70bd2d, 0x25dfdbff, {}, [@NLBL_CALIPSO_A_DOI={0x8}, @NLBL_CALIPSO_A_DOI={0x8, 0x1, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4000850}, 0xc000) sendmsg$NLBL_CALIPSO_C_ADD(r3, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)={0x1c, r14, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x815}, 0x10) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10, r10, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x6, 0x4) [ 596.918304][T20126] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 11:19:09 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x80000001, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000001, 0x0) r4 = syz_init_net_socket$rose(0xb, 0x5, 0x0) accept4$rose(r4, &(0x7f0000000000)=@full={0xb, @remote, @bcast, 0x0, [@rose, @netrom, @default, @rose, @netrom, @netrom]}, &(0x7f0000000080)=0x83, 0x80400) r5 = syz_init_net_socket$rose(0xb, 0x5, 0x0) connect$rose(r5, &(0x7f0000005180)=@full={0xb, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @null, 0x0, [@null, @null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x40) [ 596.961624][T20126] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:10 executing program 3: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket(0x100000000011, 0x2, 0x0) bind(r2, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r2, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r3, 0x1, 0x6, @local}, 0x10) r4 = socket(0x100000000011, 0x2, 0x0) bind(r4, &(0x7f0000000140)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r4, &(0x7f0000000040)={0x11, 0x0, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r5, 0x1, 0x6, @random="109b8553d862"}, 0x10) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@remote, 0x0, r5}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r6, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r6, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r6, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)) write$binfmt_misc(r6, &(0x7f0000000140)=ANY=[], 0xfef0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)=']\x00', r6}, 0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r7 = socket(0x10, 0x80002, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") ioctl$sock_bt_bnep_BNEPGETCONNINFO(0xffffffffffffffff, 0x800442d3, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, 0xffffffffffffffff, 0x0) [ 597.189894][T20136] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 11:19:10 executing program 0: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f00000000c0)=0x8, 0x4) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x3a8f7dc2ac1e8d0b, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2}, 0x1c) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000000)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000600)={0x28, r3, 0xf01, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x14}]}, 0x28}}, 0x0) [ 597.237697][T20148] IPVS: ftp: loaded support on port[0] = 21 [ 597.343781][T20138] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 597.392899][T20138] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 597.423549][T20138] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x5000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:10 executing program 2: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) r1 = socket(0x10, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000200)=0x4) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x4e23, @multicast2}}, 0x24) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x18, 0x4800000000000000}}], 0x1, 0x0) sendmmsg(r0, &(0x7f0000005c00)=[{{0x0, 0xfffffffffffffd95, 0x0, 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x18}}], 0x1, 0x0) close(r0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = openat$cgroup_ro(r2, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x0, 0x0) r4 = getgid() ioctl$TUNSETGROUP(r3, 0x400454ce, r4) 11:19:10 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="4800000010000507000000000000000042750000", @ANYRES32=r2, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000dd5f02ec8af4c76f4503775e3a23a7073ab87e54d6"], 0x48}}, 0x0) r3 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r3, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r3, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r3, &(0x7f0000000040)={0x2c, 0x0, r4}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000001, 0x0) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') sendmsg$NL80211_CMD_NEW_KEY(r5, &(0x7f0000000440)={&(0x7f0000000140), 0xc, &(0x7f0000000300)={&(0x7f00000003c0)={0x5c, r7, 0x941cc21303725b1a, 0x70bd28, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_IDX={0x5}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_CIPHER={0x8}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x24, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x1}, 0x4801) r8 = socket$nl_route(0x10, 0x3, 0x0) r9 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r8, &(0x7f00000002c0)={0x0, 0xe60, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r10}}, 0x20}}, 0x0) [ 598.167240][ T9479] device syz_tun left promiscuous mode [ 598.173109][ T9479] bridge1: port 1(syz_tun) entered disabled state [ 598.226824][T20158] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 598.255888][T20158] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 598.301420][T20158] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 598.370919][T20150] device lo entered promiscuous mode 11:19:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x6000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:11 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000140)={&(0x7f0000000400)={0x440, r2, 0x10, 0x70bd29, 0x25dfdbfb, {}, [@NL80211_ATTR_TX_RATES={0x84, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x2c, 0x2, [@NL80211_TXRATE_GI={0x5, 0x4, 0x1}, @NL80211_TXRATE_HT={0x20, 0x2, "60a59e5ed78a2bb92a68f67e478576890ea33624834ff2a58e02a7a7"}]}, @NL80211_BAND_2GHZ={0x54, 0x0, [@NL80211_TXRATE_GI={0x5, 0x4, 0x3}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3, 0x1, 0x4, 0x1, 0x3ff, 0x7, 0x0, 0x20]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x2}, @NL80211_TXRATE_LEGACY={0x22, 0x1, "0dd05eb8651b91712cd6592d055d5b7bf4ea640b1e081c83d4b20e258de7"}, @NL80211_TXRATE_GI={0x5, 0x4, 0x1}]}]}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x1}, @NL80211_ATTR_TX_RATES={0x368, 0x5a, 0x0, 0x1, [@NL80211_BAND_60GHZ={0x74, 0x2, [@NL80211_TXRATE_HT={0x44, 0x2, "82141cc8712bafb07b6da1dc0a7358b2ec31e8bf8840e842750eb490707b18738450a1fffa3a46a102d0973925f0abcf44dfcf6f8a39e128bcee8392ac189f11"}, @NL80211_TXRATE_HT={0x29, 0x2, "dd1e591605b1a4436dd7709c034cb8b7c5b2d0839afddeea0ae308623174bedae22b0c2a44"}]}, @NL80211_BAND_2GHZ={0xd4, 0x0, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x1, 0x3, 0x8, 0x3, 0x7, 0x9, 0x3, 0x5]}}, @NL80211_TXRATE_HT={0x13, 0x2, "0f1ed49a242cf1b023c91d67d28e58"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0xa48, 0xa7, 0xa352, 0x1, 0xfff, 0x901, 0x7]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x8000, 0x3f, 0x861f, 0x3, 0x2484, 0x65, 0x9]}}, @NL80211_TXRATE_LEGACY={0x15, 0x1, "ddd4b0495dbe8787f1640996f0c9870e07"}, @NL80211_TXRATE_LEGACY={0x5, 0x1, "a4"}, @NL80211_TXRATE_HT={0x37, 0x2, "a7fdd35607c96ea60eda25e3660c4b33d384c0677bd9bf2f36d9837cee1a86d3d4700c88f405dff475883d58083e7b2878e8dd"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x3f, 0x4a, 0x8001, 0x6, 0x2, 0x7ff, 0x852, 0x3f]}}, @NL80211_TXRATE_HT={0x14, 0x2, "6287a3b7ab85a1cdf26385ebd310c967"}]}, @NL80211_BAND_5GHZ={0x34, 0x1, [@NL80211_TXRATE_LEGACY={0x1a, 0x1, "b31f180211cec6a56fd92286bf95ac6637d3ec7e2952"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x5, 0x7, 0x7, 0x4, 0x7ff, 0x78b, 0x2, 0x9]}}]}, @NL80211_BAND_5GHZ={0x128, 0x1, [@NL80211_TXRATE_VHT={0x14, 0x3, {[0x0, 0x2, 0x8a, 0x644f, 0x0, 0xfffe, 0x3, 0x1]}}, @NL80211_TXRATE_GI={0x5, 0x4, 0x41fb9d2026916620}, @NL80211_TXRATE_HT={0x41, 0x2, "cc47a60d52bc8da8c4081d8ad3e095ae65754884b84cd1fe815598dc2fed056fe0b1472559f98ede85c0a2f4487c46c736eb96f1e978b9939bfc397e3c"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x6, 0x5, 0x9, 0x8, 0xe1, 0x1, 0x1, 0x800]}}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7fff, 0x2, 0xc9, 0x1000, 0x46f, 0x40, 0x1, 0x2]}}, @NL80211_TXRATE_HT={0x15, 0x2, "a59ad1f74000778f6a000a9ec4d0add9b4"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x20, 0xfff8, 0x3f, 0x2, 0x5, 0x0, 0x3, 0x96]}}, @NL80211_TXRATE_HT={0x4b, 0x2, "b3eb33ad72cc7e06862c3293d9fd46be9da3d67541986c330343bd8822b0ad81a1bfd0858203908942c51e9feca1c52d816901cf8088f4e6a65abb45d90e08ddfe3d57f1777d94"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x7ab, 0xc973, 0x0, 0x8, 0xe59a, 0xa0e, 0x1000, 0x9]}}, @NL80211_TXRATE_HT={0x10, 0x2, "fedf0803927e1725825ab74c"}]}, @NL80211_BAND_60GHZ={0x5c, 0x2, [@NL80211_TXRATE_LEGACY={0x24, 0x1, "1514289035ac88df769fcc20d0052fc724e0a2f0c06607ce5eda1dc6b5918d5a"}, @NL80211_TXRATE_HT={0x33, 0x2, "c97947db57d959fae16a5f312500a4f08ac74d8350c174d6ee644d4abe3136bae1c99c9cac704df849c0384f206a59"}]}, @NL80211_BAND_60GHZ={0x64, 0x2, [@NL80211_TXRATE_HT={0x36, 0x2, "f80118cf96a37e8d20ba3453e0bcdbb998f9e938501319bad47afaa214ec60cc830f1b858954bbe8e479f1334e61434c4c8d"}, @NL80211_TXRATE_VHT={0x14, 0x3, {[0x8, 0x8, 0x8, 0xfbcc, 0x100, 0x8001, 0x1, 0x9f]}}, @NL80211_TXRATE_LEGACY={0x9, 0x1, "f173658dda"}, @NL80211_TXRATE_GI={0x5}]}]}, @NL80211_ATTR_INACTIVITY_TIMEOUT={0x6}, @NL80211_ATTR_AKM_SUITES={0x2c, 0x4c, [0x0, 0xfac06, 0xfac04, 0xfac01, 0xfac05, 0xfac10, 0xfac04, 0xfac04, 0xfac02, 0xfac06]}, @NL80211_ATTR_EXTERNAL_AUTH_SUPPORT={0x4}]}, 0x440}, 0x1, 0x0, 0x0, 0x20008081}, 0x10) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) r3 = socket(0x11, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) r6 = socket$inet(0x2, 0x1, 0x0) r7 = socket(0x10, 0x80002, 0x0) ioctl(r7, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_tcp_int(r6, 0x6, 0x5, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 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$nl_route(r4, &(0x7f0000000040)={0x0, 0x3000000, &(0x7f0000000240)={&(0x7f00000003c0)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_LINKINFO={0x18}]}, 0x38}}, 0x0) sendmmsg$inet(r0, &(0x7f0000002ac0)=[{{0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000000200)="a2", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 11:19:11 executing program 1: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r1, 0x2103, 0x64}], 0x1, &(0x7f0000000580)={0x0, r2+10000000}, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0x0) r3 = socket(0x0, 0x0, 0x0) socket(0x1a, 0x2, 0xfa) accept4$x25(r3, 0x0, 0x0, 0x800) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000001, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00000024008dbd000000000023c62b39b10ed028a5fbbb38d4004371856b360bd140d9b6c62bd33d1f6fc014a186cace388c233a6606ad3046d87a5614763dd4fcddba12de19aedc24a44d2bfa7f8a3154f3a4fdfba196fc07a1b9ea2e0b504768d7c038c6b291291a875f4b8c7932b3f117e77155989150f649aa04999746ea698b2cc12da99a41dbc90c73ba38c5af51888c08f16e1bb2851b2b469337824b39c5dd886d6486b7d5611c5e8066bdf5638a4ee7dc2c918a2cbe86cc04131c8ebff05ead0b06c779b12fb1cf53224932ae359ec36a786c823bf2e91d752ccca56b99d0aae10b00"], 0x1c}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000000c0)={r6}) r7 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0xca, 0x0, 0x0) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={0xffffffffffffffff}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={r7, r8}) [ 598.589225][T20182] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 598.708741][T20182] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 598.751736][T20182] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 598.866796][T20189] __nla_validate_parse: 1 callbacks suppressed [ 598.866806][T20189] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 598.938771][T20193] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 598.974009][T20194] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. 11:19:12 executing program 2: r0 = socket$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$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000001, 0x0) r6 = openat$cgroup_ro(r4, &(0x7f0000000c80)='cpuacct.usage_user\x00', 0x0, 0x0) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="fd00"}]}, &(0x7f0000000180)=0x10) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r7, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r9, @ANYBLOB="1c000000a2dc3fe8e929702e87bd11ed6765c8e58847193ffcd19ebe16d0aabd"], &(0x7f0000000000)=0x24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000000cc0)={r9, 0x3f, 0x30, 0x8, 0x3f}, &(0x7f0000000d00)=0x18) sendmsg$nl_route(r2, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000240)=@can_newroute={0x134, 0x18, 0x10, 0x70bd28, 0x25dfdbfe, {0x1d, 0x1, 0x3}, [@CGW_CS_CRC8={0x11e, 0x6, {0x43, 0x9, 0x55, 0x2, 0x44, "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", 0x0, "e615b9b43beb7ca64ccc339321bf2165fa7eb0a3"}}]}, 0x134}, 0x1, 0x0, 0x0, 0x8000000}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=@newlink={0x5c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x3c, 0x12, 0x0, 0x1, @ip6gretap={{0xe, 0x1, 'ip6gretap\x00'}, {0x28, 0x2, 0x0, 0x1, [@IFLA_GRE_LINK={0x8, 0x1, r3}, @IFLA_GRE_REMOTE={0x14, 0x7, @ipv4}, @IFLA_GRE_IFLAGS={0x6, 0x2, 0x3f}]}}}]}, 0x5c}}, 0x0) [ 599.036777][T20193] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 599.081893][T20193] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 599.175147][T20148] device lo left promiscuous mode 11:19:12 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:12 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x12, 0x4, &(0x7f00000033c0)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x2, 0x1, 0x18}]}, &(0x7f0000000140)='GPL\x00', 0x1, 0xfb, &(0x7f0000000200)=""/251, 0x0, 0x0, [], 0x0, 0xf, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xffffffffffffff66}, 0x48) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") ioctl$SIOCX25GDTEFACILITIES(0xffffffffffffffff, 0x89ea, &(0x7f0000000100)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x80000001, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000002740)=[{&(0x7f0000000300)={0x27, 0x0, 0x1, 0x7, 0x7, 0x7, "b1f772addcf60c74cb91fb54d60d0089a60cad9919914c5d4383cb9158cb351899db93fa0d986a92a6b3872b7a5151a8d2e12b3f1919087fcd279f8563f3cf", 0x1c}, 0x60, &(0x7f0000001400)=[{&(0x7f0000000380)="2e69fa586a8eabf2acbedf961d95e0c2f7c3c77e0096e42b6f606fcd089a6bab6122b86760beeac80261110221df06b61f78efaf2ea5beaf881a64c8fc2670f8e8a9a8ec23c39a1148b63d564312d76bbee68d1549e157e5a408a268f8a39ac913702253d58e2223a445f79c8996b6124c74f7dc6d91e65896c7db2cf54d09c57343ae481033bcf3b397938d6f3a9b4038f4ab258563229a79f4504e4b78abfd3e20428a164b4e013a26fbd94c6a17267c8ffa78da7440838bbee24d8ba92d34ef2bc4c7f45380ddb8e446fbc8ed888d16e4bb678f02f70e21c645127031cb17c66645f70e0ab8be6f14c45c888305ed9510db92c44ad37caa39a1cf1dec131f68a1017fb1e66d11f8fa845535dcd8de100ad032f3f7b619fafd809f151e172d884ee8416b0a8b8d5ec2d4c14a4d2006149ad93970c797144a3f79d3f36d6b06f54861af9e39d1938ecdcb6d0a9c7f6e767f5b9203cac8412930d57503bff409e3faa8f30235a5af8a7091742b8c9298f210f486946b09ae0c55229e8ea888a857a4bb9abf22e4fcabde86f96fb93b818b419d414d8dca2ad52fa0cbe1ff030edfb4e822c7f3216f6d24eba98e0986a9c81b5d45dfef6dfbcaf5c5f8cdc036783ec53c9e5f225191c554eeebd541d10ac128dc053bebf1c093e325dae57315e4f16d98d345ee1cbd2b88d7ee4b011d184b0286708054ce31460d7f8904525b17afbb5f5d9cad40bb6c7af4850d71c16557db52f8f15fc2631e6cc516508ab2e5df99b0dce08c1048665841046aa777e262a1e7c4d4661723f8f069874975c77257bd6cba65b0e1b11cca0da07279d15fd6b591c4c7cc94a6d52849de7d89c4aed870d8c521afbc750008c7f20be481ecccaa78a989e660140ff93e9a0f9737f4bbab7754447f330b0f1d57437e945fa8204753ea3f7dd26c160fa68220e0b2242b342dc005e79f12e01286e3ddb86bc2f46dca32041fd9c6780f8de34c29d39a1aea6e33d401131141c1924e8e83d382ec36a2a930457be759a080e339de06444d7070ec39f7dfa4572671951580b34dd89c931e37688995b27bd62266f7ff5c388d8d9dbbcf56095741e6cbf31c78d8a7aa3339d1dc31cb794fc8802e3ba6b0901ba3474c723c7b4865678e04d817c9ca9a0140dfd79b320eac6ab13535bf3d48a899f5ce8d248738bc4df10b4e625d83334f3004392c8bebbe992a8d86983900d73443aa35de8da05a7e7fba5567d5b8a8a3cbbdd7c9b67281a8dd1122110a3ab4ece4b41474bfd7e4bb88e7309d4c8e94e5e71cdc947e4b89f14bb1e99b55f082f7f12410116039e27cb01e9f4e28a486c7318bce29c843b68889a2d2c24ebc9d60cd67a9ce64360a83b970dfc1c6aa0e71029edeb02067636020f7172b2b26a8d061cc154226c6df9af09d755f9286ebb1bd7a0422b4d4f7f25295198f9302c1bf5a1258d8f6ba9e24642ceda0c87795d36c8d28ca21fe1d39b38c2a94b79de349925b236ef720673a9dc1004567d86d21de323d32cf5f6e3f4d0119bd0937636e472ffb95c6bae69ab6b3534d0b40cf181a4a9dbe6b94b746524466661218e290ebde45f49906e043a79b4eebef1453d026a26d99fcfa6670ce096d3b466f69848358ce1f2f0fb3851284880474ac2178c14acb376cb0406c05fdaea2f509fb4f4b97fd8eb048582963c48249710a8246bfbdb9b7e78983c0f93ae34e27997c4ce8e0474329d10ba8936e24be8ff83447e9b3c8bddd5e75a49250a8d37c722162b682d2eac03dbea7deb556bf4c72799310df9e8159356c62bad050998ac7b3acb7a5191703c65adacf0b00db8400cdf3c379ec1e51054882708d0087bab2e5c8a86ea13a0be2916bc8375fac81ed408d79d8d60bc798a04b747cc84493d8485a5ad611e289f6d00355ceb56695a6ca82a5afb8914841900801adb2af8699cd6dd4e9a0a616ad7a823a6fbd3e0dbc4c1b62c810116ee8ce6071e242fe7c0bb89a1c98dee9e26262f474a6213705e170a9645bf3012edc7a65bb4844c54d1d4517474e6f537029fd317753600b2528592c5484c388796fe182b7ea5dbb4a483fc5f1f49c46584107037b4fa1b906cf3c4809bfaafeb6ab79e9b9b57f2ef844e419fbfd278794c21afd8bc2edf4621157097f92165135492f0a58c750acb0ce6a6ab721f1ffbb3bb21d815a1f783e118ee43785cee25bb94fe37da1cd4e9821619a5a6c4850555b8801f34f4fc632c924e867861fc1a16f42b262e0638bd22abda1598e1bfdd1a63290e9e9db5bcb7e8a06d45ff9c6b680e822986e5d496956652594fe87ae4ce665f535ee4e7a261c6c3afafcb4c1a533e72e0f640474dbf106df7785360731d6236c217128a9d7e92c96cd59caae4850a2aff68d632b6e6950b7d85ff1babb147631180e964f061d355f61e40cdbe727705076ddb9732407b9450a99795d8f59b2891e05d54cd09d1865675f8e9940beb1d50de98ae8286f54c0a1d8dfda0d69308c6e41baf4da1abda563c6359437d42e1ffb3a65e3fe5d60a2a07c20c7998e7393cfdb11c1b73215292870d8d8883efcac5764a84611ba5d77c57ec9f8b36662e251a2605d47cd684a4e222925afca001b519b23cc38542cda6b3a70dfff60172068b99faffe4bbdcd80f81074323e09ec61398366227e2a41aced76fc8d105bb82e994ae14a3749289e811dd8b39469d6833576082d0ce514a89c37bfa4369faf656f1085611b7e7fb84e90fd9fd12197e8e9b6bb822043876ddf3c53a51953f77dacf4f9d139ebf56791f139fb4c1c77dfcbbd1de8d38a0948028a238862aaaabf331bc63071231b0d1baae8455db9246b60045258893834fd464970fba3b3267c2e2090c99819b81b95d90db688ceebd5b2070811203204f4d31aa5be3506a5725c468a0b5789b42764059a377b112a7d2c975b0af6f8071ec4b73019904177fbf91eaf154d0267366f7d7fa32d501b98d1d058a12ce6634875aabee8c9c88cde3f9085dd905dab6d818ba6282e6b6fe8b866507e68b674ee72f7cbafe45b8a4680b1c177b06362c77ad0d1b6dcf4d95afce7e203abd1a494e7d273343c955c26d3fba8d152f44c9bc75dd82fe7e9018fc8fae3b01fbdd80ed34b62a4d2620b80c444813a0c2618e666a5f2d48e3bec65dbf65e4f365e80f4ef3f3d20614152652d46e439540e8506fcc42f576f90b90ec3a8f7b736519aa14322dbbe68cadb96940adb3c8420058ec7f492c09d52aab3e05a8ef91950f2180d4f95212cb9e7f96c010d26477f94e901ae01cc2e867d822ccf6b92c49c944da1c294f3e905302f537968f9235b5f67ac5df8efcb654f6086e1461e690da43f154a8be9d4babe5d53c6ab735ed14a2a7d0ae29316e8c3c643228fe33e33fe278e4925349cc13a4bfa7a1d829491dfe5c74a7f0aac90b3efeec6c37cd52729e19073833818bf467bba592faf6cf620c7be0d813d3457e7f8499f34fdfe2d5f870ba75d39460851bb2f78f82e6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0x1000}, {&(0x7f0000001380)="33a4ade78cabb04f8d70deb6c59972f4d9cf1846e57741e668fa201b643ab0250587feb7b1d668185860c19d88dcd281be898741a8bd76561c2ba5016a0e18d7407a139479bf6140fe05ec29390e13b16eaea7", 0x53}], 0x2, 0x0, 0x0, 0x4008054}, {&(0x7f0000001440)={0x27, 0x0, 0x2, 0x4, 0x7, 0x7, "872f1126016826143c8f69219f464e8c1985e2506adc09fecadb214757fbe95855828f412291e50579f56596d519183612bbb4af5851086d73c3683e110703", 0x1c}, 0x60, &(0x7f0000002640)=[{&(0x7f00000014c0)="be5d1b3e960e6468d8369b7ae5b3911aed5d08800d5495d46915b99e1e9d7b81a47aea67e9e8705b559ee9ee59bfa61d306dbafb9dcc9f156bc199bbc82cb8201dd2ec48a196329645c018f522628cfada", 0x51}, {&(0x7f0000001540)="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0x1000}, {&(0x7f0000002540)="42d5e9838897bbcc5f2cdb8b1a14ea33953c14f7", 0x14}, {&(0x7f0000002580)="16d641f69bd8e3d6b4b27c236eb2e913006e069533cec5217b802c6544761c63300def1773bcb126604c2d4f4f5baf0508f7589ae1ae7e66c2ef2bfba99be61e0675e7914502710c202e987939f8b88604c7a9afc114d4104571cec199efa2407bfcf604ced7faa2b2f72fdf7ed3bc381206dff848de117da3e67ec6077150627a915457c6a3d884f22736e5d3eed50848bf3ed23eb8910232c7fcf69eb0b6bad27149cf6433eddc2f2f31bf3e4caee2bc21f0a258be4fc813fa00fac442efe6", 0xc0}], 0x4, &(0x7f0000002680)={0xa8, 0x119, 0x9, "f6d91f93cb10ae3b7227b3e7e81d6c8f1eeb396b68047f13031e7014f26fab25d815503c38fb5ea2d91381b25808b663dd6965c1aa3591beda295fac9ef8931c535c20962d6d1aec6ac478108427813e15fcebe5b41813842e564678f8f5e46f397861bd6e01da73121d71dee1eceda8b6a28192d8836274c108a28716e69a4a0fffa3c9f19ab41bc23dbba33fe99129e81d"}, 0xa8, 0x20000800}], 0x2, 0x2044850) r3 = accept4$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x2710, @my=0x0}, 0x10, 0x80000) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r3, 0xc0506617, &(0x7f0000000080)={{0x0, 0x0, @reserved="58d137f6b4a932ae85660f27ce36aa2ffde637175b79ab53da073accebcd43a1"}, 0x21, [], "363060be046233a8962eaec6460084ec2b4f3d38974d346e68b1bd3360b591c4ba"}) [ 599.291429][T20201] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. [ 599.419462][T20206] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:12 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400)='/dev/net/tun\x00', 0x200000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'\x00', 0x4009}) socket$xdp(0x2c, 0x3, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000000)={'geneve1\x00', @remote}) socket$xdp(0x2c, 0x3, 0x0) close(r0) [ 599.492460][T20206] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 599.546322][T20206] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 599.746465][T20202] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.2'. 11:19:12 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x1) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x2c8, 0x120, 0x0, 0x120, 0x0, 0x0, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x1f8, 0x7fffffe, 0x0, {[{{@ipv6={@remote, @dev, [], [], 'bond0\x00', 'vxcan1\x00'}, 0x0, 0x100, 0x120, 0x0, {}, [@common=@ipv6header={{0x28, 'ipv6header\x00'}}, @common=@frag={{0x30, 'frag\x00'}, {[], 0x0, 0x0, 0x4}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @loopback, [], [], '\x00', 'veth1_to_hsr\x00'}, 0x0, 0xa8, 0xd8}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x328) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000000440)=0x2, 0x4) splice(r1, 0x0, r2, 0x0, 0x80000001, 0x0) r4 = socket$inet6(0x10, 0x2, 0x14) sendto$inet6(r4, &(0x7f0000000000)='E', 0x10a73, 0x8c0, 0x0, 0x4b6ae4f95a5de35b) r5 = openat$cgroup_ro(r1, &(0x7f0000000340)='cgroup.events\x00', 0x0, 0x0) r6 = syz_genetlink_get_family_id$nbd(&(0x7f00000003c0)='nbd\x00') socketpair(0x9, 0x6, 0x81, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f0000000500)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)={0x64, r6, 0x400, 0x70bd29, 0x5164, {}, [@NBD_ATTR_SOCKETS={0xc, 0x7, 0x0, 0x1, [{0x8, 0x1, r7}]}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xff}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}, @NBD_ATTR_BLOCK_SIZE_BYTES={0xc, 0x3, 0x7fffffff}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x7ff}, @NBD_ATTR_SERVER_FLAGS={0xc, 0x5, 0x8}]}, 0x64}, 0x1, 0x0, 0x0, 0x40004}, 0x80) [ 601.137729][T20227] IPVS: ftp: loaded support on port[0] = 21 [ 601.221760][T20227] chnl_net:caif_netlink_parms(): no params data found [ 601.257826][T20227] bridge0: port 1(bridge_slave_0) entered blocking state [ 601.265068][T20227] bridge0: port 1(bridge_slave_0) entered disabled state [ 601.273269][T20227] device bridge_slave_0 entered promiscuous mode [ 601.285962][T20227] bridge0: port 2(bridge_slave_1) entered blocking state [ 601.293214][T20227] bridge0: port 2(bridge_slave_1) entered disabled state [ 601.300979][T20227] device bridge_slave_1 entered promiscuous mode [ 601.322690][T20227] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 601.335539][T20227] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 601.380446][T20227] team0: Port device team_slave_0 added [ 601.397117][T20227] team0: Port device team_slave_1 added [ 601.425263][T20227] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 601.434087][T20227] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 601.465355][T20227] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 601.479054][T20227] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 601.487142][T20227] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 601.513209][T20227] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 601.597537][T20227] device hsr_slave_0 entered promiscuous mode [ 601.626298][ T21] tipc: TX() has been purged, node left! [ 601.632812][ T21] tipc: TX() has been purged, node left! [ 601.638839][ T21] tipc: TX() has been purged, node left! [ 601.648939][T20227] device hsr_slave_1 entered promiscuous mode [ 601.655627][ T21] tipc: TX() has been purged, node left! [ 601.662573][ T21] tipc: TX() has been purged, node left! [ 601.668374][ T21] tipc: TX() has been purged, node left! [ 601.691306][T20227] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 601.698871][T20227] Cannot create hsr debugfs directory [ 601.770030][T20227] bridge0: port 2(bridge_slave_1) entered blocking state [ 601.777113][T20227] bridge0: port 2(bridge_slave_1) entered forwarding state [ 601.784489][T20227] bridge0: port 1(bridge_slave_0) entered blocking state [ 601.791553][T20227] bridge0: port 1(bridge_slave_0) entered forwarding state [ 601.845540][T20227] 8021q: adding VLAN 0 to HW filter on device bond0 [ 601.859232][T18103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 601.868918][T18103] bridge0: port 1(bridge_slave_0) entered disabled state [ 601.878012][T18103] bridge0: port 2(bridge_slave_1) entered disabled state [ 601.886489][T18103] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 601.903280][T20227] 8021q: adding VLAN 0 to HW filter on device team0 [ 601.932851][T18103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 601.942066][T18103] bridge0: port 1(bridge_slave_0) entered blocking state [ 601.949110][T18103] bridge0: port 1(bridge_slave_0) entered forwarding state [ 601.956878][T18103] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 601.966893][T18103] bridge0: port 2(bridge_slave_1) entered blocking state [ 601.974008][T18103] bridge0: port 2(bridge_slave_1) entered forwarding state [ 601.996890][T18103] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 602.005967][T18103] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 602.018479][T18554] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 602.040137][T20227] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 602.050976][T20227] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 602.063695][T18554] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 602.077775][T18554] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 602.086346][T18554] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 602.109491][T18103] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 602.117942][T18103] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 602.130590][T20227] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 602.202516][T18103] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 602.226786][T18554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 602.235902][T18554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 602.246080][T18554] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 602.254409][T18554] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 602.267563][T20227] device veth0_vlan entered promiscuous mode [ 602.283753][T20227] device veth1_vlan entered promiscuous mode [ 602.310538][T18554] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 602.320142][T18554] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 602.328535][T18554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 602.337692][T18554] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 602.349483][T20227] device veth0_macvtap entered promiscuous mode [ 602.366844][T20227] device veth1_macvtap entered promiscuous mode [ 602.389175][T20227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 602.400419][T20227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 602.412547][T20227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 602.423366][T20227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 602.433670][T20227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 602.444174][T20227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 602.454495][T20227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 602.464991][T20227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 602.474878][T20227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 602.486217][T20227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 602.498351][T20227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 602.508841][T20227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 602.520075][T20227] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 602.528742][ T2982] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 602.538069][ T2982] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 602.546092][ T2982] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 602.555311][ T2982] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 602.566944][T20227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 602.578907][T20227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 602.589127][T20227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 602.600719][T20227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 602.610585][T20227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 602.621008][T20227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 602.630894][T20227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 602.641408][T20227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 602.651293][T20227] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 602.661729][T20227] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 602.673484][T20227] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 602.682351][T18554] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 602.690835][T18554] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 11:19:15 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x2343a726) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r1, 0x0) r2 = socket(0xa, 0x2, 0x0) r3 = accept4(r2, &(0x7f0000000200)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast1}}, &(0x7f0000000100)=0xfffffffffffffc96, 0x800) recvmsg$kcm(r3, &(0x7f0000000500)={&(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000180)=""/32, 0x20}, {&(0x7f0000000300)=""/212, 0xd4}, {&(0x7f0000000400)=""/114, 0x72}], 0x3, &(0x7f00000004c0)=""/63, 0x3f}, 0x40) setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f00000000c0)=0x1002, 0x4) sendto$inet(r2, 0x0, 0xffe5, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r2, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x2001) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000580)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r4, &(0x7f0000000700)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x2100002}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)={0xe0, r5, 0x6308297af6aeea, 0x70bd2a, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x2c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffff}, @IPVS_CMD_ATTR_SERVICE={0x40}, @IPVS_CMD_ATTR_SERVICE={0x30}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdfd}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xbdf6}]}, 0xe0}, 0x1, 0x0, 0x0, 0x20040000}, 0x20000040) ioctl$SIOCGSTAMP(r2, 0x8907, &(0x7f0000000040)) connect(r2, &(0x7f0000000080)=@pppoe={0x18, 0x0, {0x44, @remote, 'dummy0\x00'}}, 0x80) r6 = socket(0xa, 0x2, 0x0) setsockopt$inet_int(r6, 0x0, 0xb, &(0x7f00000000c0)=0x1002, 0x4) sendto$inet(r6, 0x0, 0xffe5, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r6, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x2001) ioctl$SIOCGSTAMP(r6, 0x8907, &(0x7f0000000040)) pipe(&(0x7f00000005c0)={0xffffffffffffffff}) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x50000200}, 0xc, &(0x7f0000000140)={&(0x7f0000000b00)=ANY=[@ANYBLOB="a39fcf9036542e8bb51400000038a88c73a8ad654b8254fe44f9ae4380ea45966822463e783a25bdf5297a9ed93cc2187f3c96114a7ebd52a219b3110ea3abc63332117552d4f0badd4a0316a569d01d7691578a185524b445d6dbee7a97146a2a67afa500180229ab3fff39f3452a4cbdce27d0c66f234cd36486750c7fa04583bea9113e073dcbd204414d29884eb1bcf09dbbdbb49b21258e36590235b86705b7cf65b8818f8dc3e97795d021cf51b751b6e9f80185f35367aa5b15a1", @ANYRES16=r8, @ANYBLOB="10002bbd7000fedbdf2505000000"], 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) setsockopt$PNPIPE_HANDLE(r3, 0x113, 0x3, &(0x7f00000008c0)=0xb48, 0x4) sendmsg$IPVS_CMD_GET_DAEMON(r6, &(0x7f0000000880)={&(0x7f0000000740)={0x10, 0x0, 0x0, 0xa0823006}, 0xc, &(0x7f0000000840)={&(0x7f0000000780)={0x94, r8, 0x400, 0x70bd26, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7f}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x1c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x1c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9b}]}, 0x94}, 0x1, 0x0, 0x0, 0x4000}, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) socket$inet_sctp(0x2, 0x4, 0x84) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000640)={r9}) r11 = socket$nl_route(0x10, 0x3, 0x0) r12 = socket(0x10, 0x80002, 0x0) close(r12) r13 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r11, 0x8933, &(0x7f00000001c0)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_MESH(r12, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000000)={0x24, r13, 0xf, 0x0, 0x0, {0xf}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r14}, @BATADV_ATTR_DISTRIBUTED_ARP_TABLE_ENABLED={0x5, 0x2f, 0x1}]}, 0x24}}, 0x80004) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@mcast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@loopback}}, &(0x7f0000000800)=0xe8) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r10, &(0x7f0000000ac0)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000a80)={&(0x7f0000000a00)={0x4c, r13, 0x20, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_ISOLATION_MASK={0x8}, @BATADV_ATTR_AP_ISOLATION_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r15}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x4}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40000}, 0x400c804) 11:19:15 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xa000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:15 executing program 2: r0 = socket$inet(0x10, 0x400008000000002, 0x4) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a60080000000000000001180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b0798910000000004000000000000", 0x111}], 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r1, 0x0, r3, 0x0, 0x80000001, 0x0) setsockopt$CAN_RAW_FD_FRAMES(r1, 0x65, 0x5, &(0x7f0000000000), 0x4) r4 = socket(0x10, 0x80002, 0x0) ioctl(r4, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r5 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') r6 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r6, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000100)={0x0, @initdev, @remote}, &(0x7f0000000140)=0xc) r8 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) getsockopt$inet_pktinfo(r8, 0x0, 0x8, &(0x7f00000001c0)={0x0, @local, @multicast2}, &(0x7f0000000200)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@initdev}}, &(0x7f0000000340)=0xe8) r11 = socket(0x10, 0x80002, 0x0) ioctl(r11, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000480)=0xe8) r13 = socket(0x11, 0x800000003, 0x0) bind(r13, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r13, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008009000000df", @ANYRES32=r14], 0x2}}, 0x0) r15 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r15, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r15, 0x107, 0x16, &(0x7f00000000c0)={0x200000000000011a, &(0x7f0000000040)}, 0x4) accept4$packet(r15, &(0x7f00000004c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000500)=0x14, 0x80000) r17 = socket(0x11, 0x800000003, 0x0) bind(r17, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r17, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008009000000df", @ANYRES32=r18], 0x2}}, 0x0) r19 = socket(0x11, 0x800000003, 0x0) bind(r19, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r19, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008009000000df", @ANYRES32=r20], 0x2}}, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'syzkaller1\x00', r20}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r22, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r22, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r22, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r22, &(0x7f0000000140)=ANY=[], 0xfef0) getsockopt$PNPIPE_IFINDEX(r22, 0x113, 0x2, &(0x7f0000000680)=0x0, &(0x7f00000006c0)=0x4) getsockopt$PNPIPE_IFINDEX(r2, 0x113, 0x2, &(0x7f0000000700)=0x0, &(0x7f0000000740)=0x4) sendmsg$TEAM_CMD_NOOP(r4, &(0x7f0000000c00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000780)={0x41c, r5, 0x2, 0x70bd26, 0x25dfdbff, {}, [{{0x8}, {0xb0, 0x2, 0x0, 0x1, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x5}, {0x8, 0x4, r7}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x9, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r9}, {0x100, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x80000000}}, {0x8}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x100}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r14}}}]}}, {{0x8, 0x1, r16}, {0x17c, 0x2, 0x0, 0x1, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r18}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x5}, {0x8, 0x4, r21}}, {0x8}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r23}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x87}}}]}}, {{0x8, 0x1, r24}, {0xbc, 0x2, 0x0, 0x1, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0xa0000}}, {0x8}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x5}, {0xc, 0x4, [{0x1000, 0xff, 0x20, 0x5}]}}}, {0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0xb, 0x4, 'random\x00'}}}]}}]}, 0x41c}, 0x1, 0x0, 0x0, 0x4080}, 0x20008814) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 11:19:15 executing program 1: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r1, 0x2103, 0x64}], 0x1, &(0x7f0000000580)={0x0, r2+10000000}, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0x0) r3 = socket(0x0, 0x0, 0x0) socket(0x1a, 0x2, 0xfa) accept4$x25(r3, 0x0, 0x0, 0x800) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000001, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00000024008dbd000000000023c62b39b10ed028a5fbbb38d4004371856b360bd140d9b6c62bd33d1f6fc014a186cace388c233a6606ad3046d87a5614763dd4fcddba12de19aedc24a44d2bfa7f8a3154f3a4fdfba196fc07a1b9ea2e0b504768d7c038c6b291291a875f4b8c7932b3f117e77155989150f649aa04999746ea698b2cc12da99a41dbc90c73ba38c5af51888c08f16e1bb2851b2b469337824b39c5dd886d6486b7d5611c5e8066bdf5638a4ee7dc2c918a2cbe86cc04131c8ebff05ead0b06c779b12fb1cf53224932ae359ec36a786c823bf2e91d752ccca56b99d0aae10b00"], 0x1c}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000000c0)={r6}) r7 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0xca, 0x0, 0x0) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={0xffffffffffffffff}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={r7, r8}) 11:19:15 executing program 3: socket$xdp(0x2c, 0x3, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000000004) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0xfffffffffffffffa, &(0x7f0000000040)="080db5055e0bcfe8697071") writev(r0, &(0x7f0000000080)=[{&(0x7f0000000100)="480000001400190d09004beafd0d8c562c84ed7a80ffe0060f000000000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed4e00000000000000", 0x48}], 0x1) r2 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r2, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x34000, 0x1000}, 0x20) setsockopt$XDP_TX_RING(r2, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) socket$xdp(0x2c, 0x3, 0x0) recvmmsg(r0, &(0x7f00000031c0)=[{{0x0, 0x3a8, 0x0, 0x0, 0x0, 0xffffff10, 0xa}}], 0x400000000000002, 0x0, 0x0) 11:19:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x14e24, 0x800000}, 0x1c) recvmmsg(r1, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r1, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r1, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000040)={0x0, 'vxcan1\x00', {}, 0x2}) connect$inet6(r1, &(0x7f00000012c0)={0xa, 0x4e20, 0xfffffffc, @loopback, 0x5}, 0x26) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @remote}, 0x1c) recvmmsg(r3, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r3, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) r4 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x14e24}, 0x1c) recvmmsg(r4, &(0x7f0000000200), 0x38c, 0x0, 0x0) connect$inet6(r4, &(0x7f00000002c0)={0xa, 0x4e24}, 0x1c) sendmmsg(r4, &(0x7f00000092c0), 0x4ff, 0x0) ppoll(&(0x7f0000000080)=[{r4, 0x80}], 0x1, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r4, 0x6, 0x15, &(0x7f00000011c0)=0x8, 0x4) sendmmsg(r3, &(0x7f00000092c0), 0x4ff, 0x0) r5 = socket$inet(0x10, 0x3, 0xc) ppoll(&(0x7f0000000080)=[{r5, 0x80}], 0x1ffffffffffffce8, &(0x7f00000000c0)={0x77359400}, &(0x7f0000000140), 0x8) socket$phonet_pipe(0x23, 0x5, 0x2) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000001300)={r0}) r7 = socket(0x26, 0x80000, 0x8) close(r7) r8 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r8, 0x84, 0x6e, &(0x7f0000001280)=[@in={0x2, 0x4e24, @multicast2}, @in={0x2, 0x4e24, @multicast1}, @in6={0xa, 0x4e24, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x6}], 0x3c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x1d, &(0x7f0000001200)=ANY=[@ANYBLOB="0100f50000b911b418b138a798d7952a7fd8c9717862a3aeb10eaa2dbb348e5156c2fe002b57cef9823f1b6b9df20e20701e3a5790b8373090f14d4ec8d9f797de87d3dcc6f12d57fb95c49c0c49000000000000000000", @ANYRES32=0x0], &(0x7f00000000c0)=0xfe10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x22, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, r9}, 0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000010c0)={r9, 0x9}, &(0x7f0000001100)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f0000001180)={r10, 0x3, 0x8, 0x8, 0x2, 0x200}, 0x14) getsockopt$bt_hci(r0, 0x84, 0x7c, &(0x7f0000000080)=""/4096, &(0x7f0000001140)=0x101df) mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0xa, 0x31, 0xffffffffffffffff, 0x0) [ 602.767837][T20237] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 602.789246][T20237] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 602.884513][T20244] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:15 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x7f) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000001, 0x0) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="fd00"}]}, &(0x7f0000000180)=0x10) r8 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000200)={r9, 0x1c, "a2dc3fe8e929902e87bd11ed6765c8e58847193ffcd19ebe16d0aabd"}, &(0x7f0000000000)=0x24) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000000500)={r9, @in={{0x2, 0x4e22, @empty}}}, 0x84) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYRESHEX=r2, @ANYRES32=0x0, @ANYBLOB="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"], 0x5}}, 0x40000) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)=@newlink={0x58, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @macvlan={{0xc, 0x1, 'macvlan\x00'}, {0x20, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_FLAGS={0x6}, @IFLA_MACVLAN_MODE={0x8, 0x1, 0x4}, @IFLA_MACVLAN_MACADDR={0xa, 0x4, @local}]}}}, @IFLA_LINK={0x8, 0x5, r3}]}, 0x58}}, 0x0) r10 = socket(0x10, 0x80002, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r11 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r11, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r11, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="fd00"}]}, &(0x7f0000000180)=0x10) r12 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r12, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r11, 0x84, 0x6c, &(0x7f0000000200)={r13, 0x1c, "a2dc3fe8e929902e87bd11ed6765c8e58847193ffcd19ebe16d0aabd"}, &(0x7f0000000000)=0x24) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000640)={r7, 0xffff, 0x2, 0x3, 0x1f, 0x8ab, 0x6, 0xc25, {r13, @in={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x4, 0x7, 0x5, 0x4, 0x8}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r10, 0x84, 0x6, &(0x7f0000000700)={r14, @in={{0x2, 0x4e22, @multicast1}}}, 0x84) [ 602.944431][T20244] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 602.974124][T20244] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 603.112445][T20267] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 603.134350][T20256] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. [ 603.166546][T20267] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 603.180163][T20262] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 603.215634][T20267] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:16 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) r3 = socket(0x2, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[@ANYBLOB="006d656d6f727903"], 0x8) write$binfmt_script(r0, &(0x7f0000000580)=ANY=[@ANYBLOB='#'], 0x1) write$cgroup_int(r2, &(0x7f0000000200), 0x3fe00) 11:19:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xc000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:16 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) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r3, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = openat$cgroup_ro(r1, &(0x7f0000000500)='cgroup.stat\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000000580)=ANY=[], &(0x7f000095dffc)) r6 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r6, 0x84, 0x10, 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0x0, 0x8, 0x5851, 0xafd9, 0x0}, &(0x7f0000000100)=0x10) r8 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r8, &(0x7f000087dffe), 0x0, 0x80, &(0x7f000005ffe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000000600), 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r9 = socket$inet6(0xa, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) r10 = socket$inet6(0xa, 0x80000, 0x40) ioctl$sock_TIOCINQ(r10, 0x89e0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000400)={r7, @in={{0x2, 0x4e22, @loopback}}}, &(0x7f0000000180)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0x9, &(0x7f0000000580)={r11, @in={{0x2, 0x2, @multicast1}}, 0x1, 0xfec7, 0x4, 0x40, 0x20, 0x9, 0xa1}, &(0x7f00000004c0)=0x9c) listen(r9, 0x2) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @empty, 0x200000}, 0x1c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) 11:19:16 executing program 0: r0 = socket(0x10, 0x80002, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='bbr\x00', 0x4) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x11c, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYBLOB="500000001000050700000000ffdbdf2500000000", @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b0001006d616373656300000c00020005000900010000000a000500040000000000000008000a00", @ANYRES32, @ANYBLOB="48af8efb5d40333f18710641865b18ff68669662acadecb25afc69cb78910dbe7dd4537f33b1f1c7097f55fe5b457a4284cccc26e4e7f451442e0c6f3192fee38b7a5f87fdced8da003a397a7933eb0dedc3a0d1716ba09b47f869e2bd5ecff6648a2b7cb815be3d7789b41c3e3abec6dd41a11d5c3909dcb1f2c04dc0a2b8a99bd993eea6f40d89c4edb477ac8303bc17d9f40209eb5c613a41c3dd034c41cf9fe8c6cb38a4f4b8fe4974a3c2b934bfe825aca3cc8409c66263655579279223fe12b64d17e82a2aa77611fd8d80ab872a"], 0x50}}, 0x0) [ 603.653069][ T23] kauditd_printk_skb: 3 callbacks suppressed [ 603.653087][ T23] audit: type=1804 audit(1579864756.630:618): pid=20292 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir532056421/syzkaller.cXRpjw/288/memory.events" dev="sda1" ino=16782 res=1 [ 603.773042][ T23] audit: type=1800 audit(1579864756.630:619): pid=20292 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16782 res=0 [ 603.835715][T20290] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 603.875612][T20290] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 603.894940][ T23] audit: type=1804 audit(1579864756.630:620): pid=20292 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir532056421/syzkaller.cXRpjw/288/memory.events" dev="sda1" ino=16782 res=1 11:19:16 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000240)={0x2, '91'}, 0x3) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r2 = socket$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="4800000010000507000000000000000000000400", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002000000410000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x48}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x1300, &(0x7f0000000300)={&(0x7f0000000040)=@ipv6_newaddr={0x34, 0x14, 0x1, 0x0, 0x0, {0xa, 0x40, 0x0, 0x0, r5}, [@IFA_LOCAL={0x14, 0x2, @local}, @IFA_FLAGS={0x8, 0x8, 0x384}]}, 0x34}}, 0x0) [ 603.927236][ T23] audit: type=1804 audit(1579864756.900:621): pid=20295 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir532056421/syzkaller.cXRpjw/288/memory.events" dev="sda1" ino=16782 res=1 [ 603.943226][T20290] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 604.088661][T20308] netlink: 'syz-executor.0': attribute type 5 has an invalid length. 11:19:17 executing program 4: socket$kcm(0xa, 0x802, 0x88) socket$kcm(0x29, 0x2, 0x0) socket$kcm(0x2b, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000200)='cgroup.stat\x00', 0x26e1, 0x0) r1 = socket$kcm(0x2, 0x2, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x3e, &(0x7f00000002c0)=r0, 0x161) sendmsg$inet(r1, &(0x7f0000000240)={&(0x7f0000000300)={0x2, 0x4e21, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10, 0x0, 0x0, &(0x7f00000003c0)=[@ip_retopts={{0x20, 0x0, 0x7, {[@timestamp={0x7, 0xe, 0x7, 0x0, 0x0, [0x0, 0x0]}]}}}], 0x20, 0x5}, 0x0) pipe(&(0x7f0000000a40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCRSACCEPT(r2, 0x89e3) [ 604.142541][T20315] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 604.194120][T20315] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 11:19:17 executing program 4: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) socket$inet6_sctp(0xa, 0x5, 0x84) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r1, &(0x7f0000000000), 0x718000}, 0x20) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r1, 0xc0096616, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$EXT4_IOC_SETFLAGS(r2, 0x40086602, &(0x7f0000000040)) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="de6e656d6f727901"], 0xda00) write$cgroup_int(r2, &(0x7f0000000200), 0x3fe00) socket$inet(0x2, 0xa, 0x0) [ 604.249863][T20315] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 604.336329][T20316] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. 11:19:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xe000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 604.408742][T20307] netlink: 'syz-executor.0': attribute type 5 has an invalid length. [ 604.448364][ T23] audit: type=1804 audit(1579864757.420:622): pid=20295 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir532056421/syzkaller.cXRpjw/288/memory.events" dev="sda1" ino=16782 res=1 [ 604.497546][T20314] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.3'. [ 604.557162][ T23] audit: type=1800 audit(1579864757.450:623): pid=20295 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16782 res=0 [ 604.638910][T20332] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 604.754846][T20332] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 604.771329][ T23] audit: type=1804 audit(1579864757.450:624): pid=20298 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir532056421/syzkaller.cXRpjw/288/memory.events" dev="sda1" ino=16782 res=1 [ 604.811556][T20332] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:18 executing program 1: socketpair$unix(0x1, 0x4000000000002, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000000500)=[{r1, 0x2103, 0x64}], 0x1, &(0x7f0000000580)={0x0, r2+10000000}, 0x0, 0x0) syz_init_net_socket$ax25(0x3, 0x5, 0x0) r3 = socket(0x0, 0x0, 0x0) socket(0x1a, 0x2, 0xfa) accept4$x25(r3, 0x0, 0x0, 0x800) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000001, 0x0) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000280)=ANY=[@ANYBLOB="1c00000024008dbd000000000023c62b39b10ed028a5fbbb38d4004371856b360bd140d9b6c62bd33d1f6fc014a186cace388c233a6606ad3046d87a5614763dd4fcddba12de19aedc24a44d2bfa7f8a3154f3a4fdfba196fc07a1b9ea2e0b504768d7c038c6b291291a875f4b8c7932b3f117e77155989150f649aa04999746ea698b2cc12da99a41dbc90c73ba38c5af51888c08f16e1bb2851b2b469337824b39c5dd886d6486b7d5611c5e8066bdf5638a4ee7dc2c918a2cbe86cc04131c8ebff05ead0b06c779b12fb1cf53224932ae359ec36a786c823bf2e91d752ccca56b99d0aae10b00"], 0x1c}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f00000000c0)={r6}) r7 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0xca, 0x0, 0x0) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)={0xffffffffffffffff}, 0xc) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000040)={r7, r8}) 11:19:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast2}, 0xfffffffffffffe3e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='cdg\x00', 0xfe28) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x0, @dev}], 0x10) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x24, 0x1, 0x1, 0x301, 0x0, 0x0, {0xc, 0x0, 0x5}, [@CTA_ZONE={0x6}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x24000005}, 0x20000000) r2 = socket(0x2, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000100), 0x4) sendto$inet6(r1, &(0x7f00000002c0)="b5", 0x1, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0200cb76ea7211439a321f589f32be513a25de0b608088ed10ecd8f255705addfd40df1c69c799b0f81a11ab4971f9166617a497a18603807eeab93d20ca8f83d9cced9e34e7d843976e821bd4c9e34997ea210181451b143521435cb49840b0f61274420a5d97c3648665ff781c9e5dc445758addf261"], 0x48}}, 0x0) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd2, 0x100, 0x0, 0x0) 11:19:18 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) listen(r0, 0x10000200003) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001b00000000000000"], 0x28}}, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0x2, 0x0, 0x0, @empty={[0x500, 0x0, 0x54, 0x0, 0x6b, 0x0, 0x0, 0x0, 0x4, 0x500000000000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x9c) 11:19:18 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r1, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup(r1, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000040)={'ip6_vti0\x00', 0x2000}) socket$inet6(0xa, 0x800, 0x20) ioctl(r0, 0x8910, &(0x7f0000000080)="15") mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup/syz0\x00', 0x1ff) r3 = socket$inet_udp(0x2, 0x2, 0x0) accept(r2, &(0x7f0000000400)=@ipx, &(0x7f0000000380)=0xfffffec8) accept4(r0, &(0x7f00000022c0)=@xdp, &(0x7f0000002340)=0x245, 0x800) r4 = socket$inet6(0xa, 0x8000000000005, 0x0) shutdown(r4, 0x0) setsockopt$inet6_int(r4, 0x29, 0x1000000000021, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r4, &(0x7f0000000180)={0xa, 0x0, 0x0, @rand_addr="47beea18cef7797e4bc8d109173503ac"}, 0x45) socket$inet_tcp(0x2, 0x1, 0x0) r5 = accept$inet(r3, &(0x7f0000000500)={0x2, 0x0, @multicast2}, &(0x7f0000000280)=0x10) r6 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r6, 0x6, 0x13, &(0x7f0000000080)=0x1, 0x4) connect$inet6(r6, &(0x7f0000000340)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR(r6, 0x6, 0x16, &(0x7f0000000040), 0x4) r7 = socket(0xa, 0x1, 0x0) close(r7) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r7, 0x84, 0x78, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000000a40)={0x0, @in6={{0xa, 0x4e20, 0x3, @remote, 0xeb9}}, 0xfffffffd, 0x80000003, 0x800169, 0x3, 0x3f1b}, &(0x7f0000000300)=0xfffffffffffffec9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f00000035c0)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000001c40), 0x4) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') clock_gettime(0x2, &(0x7f0000000980)) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)=@pppoe={0x18, 0x0, {0x0, @local}}, 0x80, &(0x7f0000002c40)=[{&(0x7f0000000680)=""/200, 0xc8}, {&(0x7f0000000580)=""/183, 0xb7}, {&(0x7f0000000800)=""/190, 0xbe}, {&(0x7f0000000b80)=""/130, 0x82}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x5}, 0x2041) ioctl$FS_IOC_RESVSP(0xffffffffffffffff, 0x40305828, &(0x7f00000002c0)={0x0, 0x7, 0x8, 0x40003}) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='memory.events\x00', 0x26e1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000240)={0x0, 'veth1\x00'}, 0x11) setsockopt$IP_VS_SO_SET_ADDDEST(0xffffffffffffffff, 0x0, 0x487, &(0x7f00000008c0)={{0x67, @dev={0xac, 0x14, 0x14, 0x1e}, 0x4e21, 0x0, 'wrr\x00', 0x6, 0x4, 0x2}, {@loopback, 0x4e22, 0x2000, 0x7, 0xde, 0x80000001}}, 0x44) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000540)='./cgroup.net/syz1\x00', 0x1ff) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x200002, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$FS_IOC_RESVSP(r8, 0x40305828, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x20000002}) 11:19:18 executing program 0: r0 = gettid() sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x1) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000040)=r0) r1 = socket$inet(0x10, 0x3, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000240)={'ipvlan0\x00', &(0x7f0000000000)=@ethtool_cmd={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, [0x20]}}) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000180)={'ip6gre0\x00', @ifru_flags=0x2}) 11:19:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xf000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:18 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0xffffffffffffffff, 0x800000000031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000002fc0)=ANY=[@ANYBLOB="0000000000000000000000000000001000"/36]}) socket$packet(0x11, 0x2, 0x300) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @loopback}, &(0x7f0000000040)=0x10) ioctl$SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000080)) [ 605.437440][T20373] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 605.506057][T20355] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 605.543792][T20355] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 605.567040][T20355] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 605.648422][T20363] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 605.691233][T20387] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:18 executing program 3: sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="14000000240029035cf9603cde1035eea508b483a37a12664798ea9e5980928ac4f5"], 0x14}, 0x1, 0xffffff7f0e000000}, 0x0) socket$inet6(0xa, 0x0, 0x0) [ 605.744580][T20387] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 605.774556][T20387] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x10000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:18 executing program 3: r0 = socket(0x10, 0x80002, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000140)=@add_del={0x2, &(0x7f0000000080)='vlan1\x00'}) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet(0x10, 0x2, 0x0) sendmsg(r2, &(0x7f0000000000)={0x0, 0x117, &(0x7f0000000040)=[{&(0x7f00000000c0)="24000000180007841dfffd946f610500020f81001f038b050600080008000b004000ff7e280000001100ffffba16a0aa1c0900000000000012fffff0000000eff24d8238cfa47e23f7efbf54", 0x4c}], 0x1}, 0x0) [ 606.054628][T20375] syz-executor.4 (20375) used greatest stack depth: 21008 bytes left 11:19:19 executing program 2: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) openat$cgroup(0xffffffffffffffff, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x80000001, 0x0) pipe(&(0x7f00000001c0)) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) splice(r3, 0x0, r4, 0x0, 0x80000001, 0x0) r5 = openat$cgroup_ro(r3, &(0x7f0000000200)='cgroup.controllers\x00', 0x0, 0x0) openat$cgroup_type(r5, 0x0, 0x2, 0x0) socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xa, 0x20, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$XDP_UMEM_REG(r6, 0x11b, 0x4, &(0x7f0000000440)={&(0x7f0000000380)=""/182, 0x8000, 0x0, 0x39f6, 0x3}, 0x20) r7 = accept(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r7, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x44}, 0x20024000) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r8, &(0x7f0000000140), 0xff4d) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r12 = socket$inet_udp(0x2, 0x2, 0x0) close(r12) splice(r11, 0x0, r12, 0x0, 0x80000001, 0x0) ioctl$TUNGETVNETHDRSZ(r11, 0x800454d7, &(0x7f0000000080)) sendfile(r10, r9, 0x0, 0xffffffff800) ioctl$FS_IOC_SETFLAGS(r9, 0x40086602, &(0x7f0000000100)) sendfile(r10, r9, &(0x7f0000000040), 0x100000001) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r14 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r14, r13, 0x0, 0xffffffff800) socket(0x0, 0x0, 0x7f) [ 606.098100][T20398] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:19 executing program 4: r0 = syz_init_net_socket$ax25(0x3, 0x5, 0x0) bind$ax25(r0, &(0x7f0000000040)={{0x3, @remote, 0x1}, [@null, @netrom, @netrom, @null, @netrom, @rose, @default, @default]}, 0x3d) r1 = socket$alg(0x26, 0x5, 0x0) writev(r1, &(0x7f0000000280)=[{&(0x7f0000000080)="c3", 0x1}], 0x1) [ 606.199650][ T23] audit: type=1804 audit(1579864759.170:625): pid=20402 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir532056421/syzkaller.cXRpjw/290/memory.events" dev="sda1" ino=16795 res=1 [ 606.242825][T20398] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 606.310309][T20398] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 606.321337][ T23] audit: type=1800 audit(1579864759.170:626): pid=20402 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16795 res=0 [ 606.447669][T20403] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. [ 606.462856][ T23] audit: type=1804 audit(1579864759.170:627): pid=20402 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir532056421/syzkaller.cXRpjw/290/memory.events" dev="sda1" ino=16795 res=1 [ 606.503865][T20412] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 606.544303][T20412] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 606.570881][T20412] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:20 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000680)=[{&(0x7f0000000180)=""/104, 0x68}], 0x1, 0x0) r2 = socket(0x2a, 0x800, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000000000)=0x100, 0x4) r3 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xd9, @ipv4={[], [], @multicast1}, 0x9}}, 0xf000, 0x1}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000240)={r4, @in={{0x2, 0x4e21, @multicast2}}, 0x9339, 0x2}, &(0x7f0000000300)=0x90) 11:19:20 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) ioctl$void(0xffffffffffffffff, 0x5450) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback, 0x400, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000180)={@loopback, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback, 0x400, 0x1}, 0x20) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000300)={0x0, 'bridge0\x00', {0x4}, 0x1ff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback, 0x400, 0x1}, 0x20) setsockopt$bt_hci_HCI_FILTER(0xffffffffffffffff, 0x0, 0x2, &(0x7f0000000340)={0x4, [0xd1c, 0x8], 0x81}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000180)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000100)=0xfffffffffffffffd) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r4, &(0x7f0000001940)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f00000019c0)=0x80) sendmsg$NLBL_MGMT_C_REMOVEDEF(r4, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="340000002a54731fe2a123a9a3a8937c3e01830e09000000122e3f732b125778d032f3dd46d6917d61d418bfed96b87f21399f7cc9a3b578921519219df6bc90937b401a76521ec71013313bc3f882c8bbbe8d29dbaf44e1dd2513c3cf1c3d280766f607562188a1b035ff3e6f2082b1791ba3f8b892da97d72a0266d937ac6751816d59afde49694fd4eb231e76136b043475f276d1f9634ab40bdd07f5d3a733f3b1ef3bfc1b86d436f5feb7755fc46a646603a8adf570d6e1e20e334370e04dd3", @ANYRES16=0x0, @ANYBLOB="200828bd7000fbdbdf250500000008000b0021b0000008000700ac1414bb08000200000000000800080000000007"], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, 0x0, 0x0) 11:19:20 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="8500000022000000070000000000000095000000000000009f8d2f086b44574a7c5551fc2ae1f426cce4f555d301790c65f10920792c7273768a54bc06651bc6c2a8cee5cc6960d4a04b1c26dfbd37335fdf2af48a6b5a25c653fdbe2c6259d6"], &(0x7f0000014ff5)='GPL\x00', 0x2, 0x1000, &(0x7f0000014000)=""/4096}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$TIPC_CMD_SET_NODE_ADDR(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, 0x0, 0x1, 0x70bd2d, 0x25dfdbfc, {{}, {}, {0x8, 0x11, 0x7}}, ["", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x4044004}, 0x8060) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) recvmmsg(r4, &(0x7f0000000040), 0x0, 0x2, &(0x7f0000000080)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xcc0, 0xffffffffffffff4e, &(0x7f0000000200)="e460cdfbef24080000000a9386dd6a00000000072feb3014cd3ec8a755c1e1380081ffad000036e8d5000000010000001400000500242f09880bd320d98a61a90021c9bf", 0x0, 0x401}, 0x28) 11:19:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x32a) connect$inet(r0, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) r1 = accept$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000240)=0x7, 0x4) r2 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x4, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000040)=0x1, 0x4) sendmmsg(r0, &(0x7f0000001d80)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 11:19:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x20000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:20 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xa, 0x0, &(0x7f0000000040), &(0x7f0000003ff6)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0xb, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000)={0x0, 0x3}, 0x10}, 0x78) epoll_pwait(0xffffffffffffffff, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x0, &(0x7f0000000080)={[0x401]}, 0x8) [ 607.116488][T20423] EXT4-fs warning (device sda1): ext4_group_extend:1771: will only finish group (524288 blocks, 256 new) [ 607.141338][T20423] EXT4-fs warning (device sda1): ext4_group_extend:1777: can't read last block, resize aborted [ 607.166306][T20423] EXT4-fs warning (device sda1): ext4_group_extend:1771: will only finish group (524288 blocks, 256 new) [ 607.170388][T20428] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 607.211335][T20423] EXT4-fs warning (device sda1): ext4_group_extend:1777: can't read last block, resize aborted 11:19:20 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4}, &(0x7f0000000240)=0x1c, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) r2 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000100)={@in={{0x2, 0x4e20, @multicast2}}, 0x0, 0x0, 0xf, 0x0, "8a032ebcb9503ed72aeda0a3219c28c256cbfd39ac4fcf3b774d8d6b3b66f8f1cf5f8818c8571cc7034c98c7bb99b7e815de55c05515a4586add8ca630f0478632f0aae350b6d6295a4b3bd8c9a28f26"}, 0xd8) socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0200cb76ea7211439a321f589f32be513a25de0b608088ed10ecd8f255705addfd40df1c69c799b0f81a11ab4971f9166617a497a18603807eeab93d20ca8f83d9cced9e34e7d843976e821bd4c9e34997ea210181451b143521435cb49840b0f61274420a5d97c3648665ff781c9e5dc445758addf261"], 0x48}}, 0x0) recvfrom(r1, &(0x7f0000f9cf9b)=""/101, 0xffffffffffffffd2, 0x0, 0x0, 0x0) 11:19:20 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r4, 0x4) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008009000000df", @ANYRES32=r5], 0x2}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', r5}) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r6, &(0x7f0000000000), 0xffffff6a) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000180)=0x3, 0xff7e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r7, 0x660c) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_GET_DAEMON(r8, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="14000000", @ANYRES16=r9, @ANYBLOB], 0x3}, 0x1, 0x4000000000000000}, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r7, 0xc028660f, &(0x7f0000001300)={0x2880008, r6, 0x0, 0x8}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r10, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r10, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(r10, &(0x7f0000000000), 0xffffff6a) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r10, 0x0, 0x8}) ioctl$NS_GET_OWNER_UID(r10, 0xb704, &(0x7f0000000100)) [ 607.284651][T20428] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 11:19:20 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)={0xa0, 0x4, 0x8, 0x101, 0x0, 0x0, {0x7, 0x0, 0x7}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_DATA={0x44, 0x4, 0x0, 0x1, @tcp=[@CTA_TIMEOUT_TCP_ESTABLISHED={0x8, 0x3, 0x1, 0x0, 0x2}, @CTA_TIMEOUT_TCP_LAST_ACK={0x8, 0x6, 0x1, 0x0, 0x8}, @CTA_TIMEOUT_TCP_SYN_SENT={0x8, 0x1, 0x1, 0x0, 0x9}, @CTA_TIMEOUT_TCP_LAST_ACK={0x8, 0x6, 0x1, 0x0, 0x1}, @CTA_TIMEOUT_TCP_ESTABLISHED={0x8, 0x3, 0x1, 0x0, 0xa9f}, @CTA_TIMEOUT_TCP_TIME_WAIT={0x8, 0x7, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_TCP_TIME_WAIT={0x8, 0x7, 0x1, 0x0, 0x7fff}, @CTA_TIMEOUT_TCP_CLOSE_WAIT={0x8, 0x5, 0x1, 0x0, 0xffffff80}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x21}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x6558}, @CTA_TIMEOUT_DATA={0x24, 0x4, 0x0, 0x1, @udp=[@CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0x6}, @CTA_TIMEOUT_UDP_UNREPLIED={0x8, 0x1, 0x1, 0x0, 0x40}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0xffffffff}, @CTA_TIMEOUT_UDP_REPLIED={0x8, 0x2, 0x1, 0x0, 0xfffffffa}]}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x84}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4044080}, 0x8041) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000004c0)='team\x00') setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00000000c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x318, 0x110, 0xbe, 0x0, 0x110, 0x0, 0x248, 0x248, 0x248, 0x248, 0x248, 0x3, 0x0, {[{{@uncond, 0x0, 0xe0, 0x110, 0x0, {}, [@common=@unspec=@connbytes={{0x38, 'connbytes\x00'}}]}, @common=@inet=@SET2={0x30, 'SET\x00'}}, {{@ipv6={@loopback, @dev, [], [], 'veth1_macvtap\x00', 'caif0\x00'}, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x378) 11:19:20 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, 0x0, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x3}, &(0x7f0000000200)=0x8) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x5c, 0x2, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_TYPENAME={0x10, 0x3, 'bitmap:port\x00'}, @IPSET_ATTR_DATA={0x14, 0x7, 0x0, 0x1, [@IPSET_ATTR_PORT_TO={0x6}, @IPSET_ATTR_PORT={0x6}]}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5}]}, 0x5c}}, 0x0) [ 607.384185][T20428] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 607.514350][T20455] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 607.527450][T20454] sctp: [Deprecated]: syz-executor.0 (pid 20454) Use of int in maxseg socket option. [ 607.527450][T20454] Use struct sctp_assoc_value instead [ 607.547854][T20457] xt_connbytes: Forcing CT accounting to be enabled 11:19:20 executing program 4: r0 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x8000}, 0x0) socket(0x10, 0x80002, 0x0) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r1, &(0x7f0000000000), 0x718000}, 0x20) ioctl(r1, 0x1000008912, &(0x7f0000000040)="080db5055e0bcfe8697071") [ 607.569961][T20457] xt_CT: You must specify a L4 protocol and not use inversions on it [ 607.607077][T20455] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 11:19:20 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB='<\x00\x00\x00\x00\x00 y\f:\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="000000000000000008001b000000000014001680100001800c0005000000008100000000"], 0x3c}}, 0x0) [ 607.626780][T20461] xt_CT: You must specify a L4 protocol and not use inversions on it [ 607.671522][T20455] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:20 executing program 2: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpu.stat\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_int(r1, &(0x7f0000000180)=0x3, 0xff7e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="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"/279], 0x1}, 0x1, 0x4000000000000000}, 0x20040000) tee(r2, 0xffffffffffffffff, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) write$cgroup_int(r3, 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f00000002c0)={'nat\x00'}, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)=0x3, 0xff7e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) ioctl$sock_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$FS_IOC_SETVERSION(r5, 0x40087602, &(0x7f0000000340)=0x80) sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, 0x0, 0x721}, 0x14}, 0x1, 0x4000000000000000}, 0x0) tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) 11:19:20 executing program 1: 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$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r3 = socket(0x80000000010, 0x100000802, 0x0) sendto(r3, &(0x7f0000000140)="120000001200e7ef007b1a41cd00000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r3, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000040)=""/95, 0x5f}, {&(0x7f00000000c0)=""/85, 0x55}, {&(0x7f0000000fc0)=""/4096, 0x1000}, {&(0x7f0000000400)=""/120, 0x78}, {&(0x7f0000000480)=""/60, 0x1b}, {&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000000540)=""/154, 0x9a}], 0x7, &(0x7f0000002400)=""/191, 0xbf}}], 0x14c, 0x0, &(0x7f0000003700)={0x77359400}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000940)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000876ee263bf736755d0223776e370641cf113c70c4a33f84d5e94d83cfc7c"], 0x68) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x14, 0x33, 0x119, 0x2, 0x0, {0x3}}, 0x14}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r5, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) r6 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000280)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r5, &(0x7f0000000600)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000500)={&(0x7f0000000580)={0x7c, r6, 0x4, 0x70bd25, 0x25dfdbfe, {}, [@L2TP_ATTR_SEND_SEQ={0x5, 0x13, 0x1f}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x9100}, @L2TP_ATTR_FD={0x8, 0x17, @l2tp=r0}, @L2TP_ATTR_VLAN_ID={0x6, 0xe, 0x5}, @L2TP_ATTR_UDP_SPORT={0x6, 0x1a, 0x4e23}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={[], [], @local}}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @rand_addr=0x1}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x2}, @L2TP_ATTR_MRU={0x6, 0x1d, 0x8497}]}, 0x7c}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) pipe(&(0x7f0000008f40)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r7, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f00000007c0)={&(0x7f0000000680)={0x7c, r9, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e24}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e21}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x800}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_DEST={0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0x7c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(r5, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="bc00000056dcffe0471b058a818dfa60a43e7736929faa3ac6028423b2666c951c6814b186e6d498382019ad3ac338ff4763b4610e28698583249e0b36310c2788b480e9be328dfe1b856e8ab456f6", @ANYRES16=r9, @ANYBLOB="00042bbd7000fddbdf250a000000080004000b04000008000600830500005c00030005000800010002000000000000000000080001000000000014000600ff02000000000000000000000000000108000100000000000800030004000000080001000300000014000600fe80000000000000000000000000000e080004000300000024000100060002001600000006000200740000000800080032f9ffffff060004004e200000080005010000000100000000ad000000"], 0xbc}, 0x1, 0x0, 0x0, 0x10}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000000640)={0xcb8, 0x6, 0x1f, 0x9, 0x2}, 0x14) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000180)={0x54, r9, 0x20, 0x70bd27, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DEST={0x38}]}, 0x54}, 0x1, 0x0, 0x0, 0x80}, 0x20008801) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:19:20 executing program 4: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) socket$isdn_base(0x22, 0x3, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f00000007c0)=ANY=[@ANYRES64, @ANYPTR, @ANYPTR, @ANYRESOCT, @ANYRESDEC=0x0], 0x43) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r2, 0x0) write$cgroup_pid(r1, &(0x7f0000000040), 0x12) 11:19:20 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x21000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:20 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x69, 0x10, 0x54}, [@ldst={0x7, 0x3, 0x0, 0x0, 0xa}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xff34, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x1c4, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) r0 = socket(0x2b, 0x1, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x48, 0x0, 0x4, 0x70bd28, 0x25dfdbfc, {}, [@L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5}, @L2TP_ATTR_IP_SADDR={0x8, 0x18, @remote}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x16}, @L2TP_ATTR_OFFSET={0x6, 0x3, 0x6}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @ipv4={[], [], @multicast2}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x80000001, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x20, 0x2, 0x7, 0x302, 0x0, 0x0, {0x2, 0x0, 0x4}, [@NFACCT_BYTES={0xc, 0x3, 0x1, 0x0, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x4000}, 0x800) [ 608.046441][T20486] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:21 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f00000000c0)=@in={0x2, 0x0, @local}, 0x80) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @broadcast}, 0x10) sendmmsg(r0, &(0x7f0000007fc0), 0x4000000000001a8, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000000)={0x0, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e22, @local}, {0x2, 0x4e24, @loopback}, 0x116, 0x0, 0x0, 0x0, 0x7e, 0x0, 0x200, 0x9, 0xffff}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, 0x0, 0x0) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x3, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r1, &(0x7f0000000000), 0x718000}, 0x20) close(r1) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=@newlink={0x30, 0x10, 0x801, 0x0, 0x2, {}, [@IFLA_MASTER={0x8, 0xd}, @IFLA_GROUP={0x8}]}, 0x30}}, 0x0) [ 608.112145][T20486] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 608.148723][T20486] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:21 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x32600) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="006d656d6f727901"], 0xda00) r1 = socket$inet(0x2, 0x6000000000000001, 0x0) mmap(&(0x7f0000001000/0x200000)=nil, 0x200000, 0x0, 0x2011, r1, 0x0) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r2, &(0x7f0000000000), 0x718000}, 0x20) tee(r2, r0, 0xa459, 0xc) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) read(r4, &(0x7f0000000180)=""/119, 0xfdef) [ 608.361858][T20504] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 608.478330][T20504] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 608.522074][T20504] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 608.666484][T20510] sctp: [Deprecated]: syz-executor.0 (pid 20510) Use of int in maxseg socket option. [ 608.666484][T20510] Use struct sctp_assoc_value instead [ 608.733714][T20506] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 608.741773][ T23] kauditd_printk_skb: 18 callbacks suppressed [ 608.741790][ T23] audit: type=1804 audit(1579864761.720:646): pid=20489 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir286878504/syzkaller.7Pwl6E/250/memory.events" dev="sda1" ino=16802 res=1 [ 608.788341][T20506] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 608.848822][ T23] audit: type=1804 audit(1579864761.750:647): pid=20489 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir286878504/syzkaller.7Pwl6E/250/memory.events" dev="sda1" ino=16802 res=1 [ 608.881596][T20506] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 608.915905][T20506] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 608.997244][ T23] audit: type=1804 audit(1579864761.970:648): pid=20509 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir328350386/syzkaller.cjWYOP/291/memory.events" dev="sda1" ino=16771 res=1 [ 609.025946][ T23] audit: type=1800 audit(1579864761.970:649): pid=20509 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16771 res=0 11:19:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x3f000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:22 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) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r2, r1, &(0x7f0000000040), 0x100002c00) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140)=[{0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000000100)}], 0x492492492492805, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$TIPC_NL_MEDIA_SET(r3, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="3c020000", @ANYRES16=0x0, @ANYBLOB="080027bd7000fbdbdf250c000000480007800f0001009210000008000100000000000c00040001800000000000000c0004009f2e000000000000080002007f00000008000100010000000c0003007f00000000000000100001800c0002800800040000000000780002800800020004000000080002000400000008000200060000000800010000000000080001000700000008000200e000000008000100030000002c000380080002000008000200010000000800010001000000080002001108000008000100c71b000008000100060000000800010009000000a400018008000300fbffffff08000300030000000d0001007564703a73797a300000000014000280080004000000000008000400ffff00000d0001007564703a73797a3200000000380004001400010002004e21000004000000000000000000200002020a004e2300000008ff010000000000002ae5c1bfeb333d79980000000000000001000000001200010069623a73797a6b616c6c6572310000000f00010069623a67656e6576653000001c00098008000200060000000800020007000000080001007d0b00005c00058014000280080004007e06000008000300ff0700003c00028008000400c30500000800040008000000080004000900000008000400bb0600000800030001000000080007000100696200003c0004801300010062726f6164636173742d6c696e6b00000c00078008000400e50c00000900010073797a31000000000900010073797a30000000000000000000"], 0x23c}, 0x1, 0x0, 0x0, 0xb705c1f5ce7f924a}, 0x4006040) socket$nl_generic(0x10, 0x3, 0x10) write$cgroup_int(r0, &(0x7f0000000080), 0x12) 11:19:22 executing program 1: writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001300090417feb1ae7aa77cf40000ff3f02", 0x15}], 0x1) r0 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0xc, &(0x7f00000000c0)={0x4001, 0x0, 0x2}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x14, 0x16, 0xa01}, 0x14}, 0x1, 0x0, 0x0, 0x96adc46f8a764f3}, 0x0) recvfrom$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 11:19:22 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r0, 0x0, 0x0, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f0000000100)=0x1, 0xfb) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000000080)) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000002c0)={@in6={{0xa, 0x4e24, 0x0, @remote, 0x4}}, 0x0, 0x6, 0x7, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006926ed0c00"}, 0xd8) socket(0x0, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0xffffffffffffff58) pipe(0x0) ioctl$FITRIM(0xffffffffffffffff, 0xc0185879, 0x0) socket$inet_udp(0x2, 0x2, 0x0) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TLS_RX(0xffffffffffffffff, 0x6, 0x2, 0x0, 0x0) r2 = socket$inet6(0xa, 0x80003, 0x6b) ioctl(r2, 0x1000008912, &(0x7f00000001c0)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, 0x0) bind$inet(r1, &(0x7f0000000500)={0x2, 0x4e21, @dev}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000040)=[@window={0x3, 0x2, 0x2}, @sack_perm, @mss, @mss, @timestamp, @mss={0x2, 0x7fffffff}], 0x6) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x40000007ffe, 0x80000000}, 0x14) shutdown(r1, 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000500)={0x2, 0x4e21, @dev}, 0x10) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21}, 0x10) 11:19:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2008}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x9, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_ARP_INTERVAL={0x8, 0x12, 0xffffffff}]}}}]}, 0x89}}, 0x0) [ 609.233013][T20529] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 609.249770][ T23] audit: type=1804 audit(1579864762.220:650): pid=20531 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir532056421/syzkaller.cXRpjw/294/memory.events" dev="sda1" ino=16811 res=1 [ 609.335641][T20529] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 609.336571][ T23] audit: type=1800 audit(1579864762.220:651): pid=20531 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16811 res=0 [ 609.366195][T20529] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:22 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000200000002, &(0x7f00000001c0)=0x2, 0x4) bind$inet6(r0, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0xfffffefffffffffe, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f00000000c0)={0x200000000000011a, &(0x7f0000000040)}, 0x4) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000300)=@req={0x7, 0x8, 0x7f, 0x3}, 0x10) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r4 = socket$tipc(0x1e, 0x2, 0x0) ioctl$FS_IOC_SETVERSION(r4, 0x40087602, &(0x7f0000000280)=0x4) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x9481600}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)={0x60, r3, 0x102, 0x70bd26, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_DAEMON={0x38, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'xfrm0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0xa6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x6, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e23}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4044}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000001, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f00000002c0)=0x2, 0x4) [ 609.366600][ T23] audit: type=1804 audit(1579864762.230:652): pid=20531 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir532056421/syzkaller.cXRpjw/294/memory.events" dev="sda1" ino=16811 res=1 [ 609.466697][T20540] (unnamed net_device) (uninitialized): option min_links: invalid value (18446744073709551615) 11:19:22 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x18, 0x4, &(0x7f0000346fc8)=@framed={{}, [@alu={0x8000000201a7f19, 0x0, 0x6, 0x0, 0x1, 0x18}]}, &(0x7f0000000040)='GPL\x00', 0x1, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f000000a8c0)={&(0x7f000000a880)='\x00', r0}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x80000001, 0x0) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000740)='l2tp\x00') sendmsg$L2TP_CMD_TUNNEL_DELETE(r1, &(0x7f0000000800)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x24, r3, 0x1, 0x70bd26, 0x25dfdbfc, {}, [@L2TP_ATTR_IP_DADDR={0x8, 0x19, @remote}, @L2TP_ATTR_PEER_CONN_ID={0x8, 0xa, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x4080}, 0x80) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580)='nl80211\x00') sendmsg$NL80211_CMD_GET_WIPHY(r6, &(0x7f0000000640)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x3c, r7, 0x200, 0x70bd26, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x800, 0x3}}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x4}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000}, 0x48000) r8 = syz_genetlink_get_family_id$batadv(&(0x7f0000000940)='batadv\x00') sendmsg$BATADV_CMD_TP_METER_CANCEL(r5, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80210}, 0xc, &(0x7f00000009c0)={&(0x7f0000000980)={0x24, r8, 0x5, 0x70bd28, 0x25dfdbfc, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0x4}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x6040091}, 0x80) r9 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r9, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r9, 0x0, 0x486, &(0x7f00000004c0), &(0x7f0000000500)=0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r11 = socket$inet_udp(0x2, 0x2, 0x0) close(r11) splice(r10, 0x0, r11, 0x0, 0x80000001, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f0000000880)={0x0, 0x4, "0ea476a3"}, &(0x7f00000008c0)=0xc) r12 = syz_genetlink_get_family_id$tipc2(&(0x7f0000001240)='TIPCv2\x00') sendmsg$TIPC_NL_PEER_REMOVE(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000840)={&(0x7f0000000000)={0x24, r12, 0xc8ef0a4335e6829f, 0x0, 0x0, {0xf}, [@TIPC_NLA_NET={0x10, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID={0xc}]}]}, 0x24}}, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r4, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f0000000080)={0x3ac, r12, 0x8, 0x70bd2a, 0x25dfdbfb, {}, [@TIPC_NLA_MON={0x44, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x7fffffff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x8001}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3ff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x800}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}, @TIPC_NLA_SOCK={0xa0, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8001}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x10001}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x9}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xffffffff}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_CON={0x3c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x2013}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x57bd}, @TIPC_NLA_CON_NODE={0x8}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x400}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x3}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8000}]}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0x6}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0xffff0001}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x4}]}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x100}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x4e}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x9}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}]}, @TIPC_NLA_NODE={0x28, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x72}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_NODE={0x14, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_UP={0x4}]}, @TIPC_NLA_LINK={0xe0, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}]}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x45f1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3ff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x10000}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x401}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf75e}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x2}]}]}, @TIPC_NLA_SOCK={0x38, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xb2a3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x5}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_MEDIA={0x20, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff80}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_LINK={0x124, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9d7}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffff4888}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x8}]}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x80000000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x80}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1e}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x20}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1ff}]}, @TIPC_NLA_LINK_PROP={0x3c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8001}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7ff}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xffffff81}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xc}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1f}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x16e3}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}]}, 0x3ac}, 0x1, 0x0, 0x0, 0x40}, 0x0) [ 609.512207][T20540] (unnamed net_device) (uninitialized): option min_links: allowed values 0 - 2147483647 11:19:22 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x40000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:22 executing program 4: r0 = socket$inet6(0xa, 0x80803, 0x1) sendmmsg$inet6(r0, &(0x7f0000000840)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4]}}, 0x1c, 0x0}}, {{&(0x7f0000000000)={0xa, 0x0, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=[@rthdr={{0x28, 0x29, 0x5, {0x0, 0x2, 0x2, 0x0, 0x0, [@mcast1]}}}], 0x28}}], 0x2, 0x0) r1 = accept(r0, &(0x7f0000000100)=@nl=@proc, &(0x7f0000000040)=0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r3, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'vcan0\x00', 0x0}) connect$can_j1939(r3, &(0x7f0000000440)={0x1d, r4, 0x1, {0x1, 0x0, 0x1}, 0xfe}, 0x18) sendmsg$nl_xfrm(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000300)=ANY=[@ANYBLOB="1c00000024008dbd0000000000000000000000000000000000000000ac3dfb3ba8d8d9eedee17458b22bb40b93af839315578999ea9dabf4a4bc733173264eaac4d26a0139db58a12567f4d50c59db22328fc95f68e83edb9759929a9b5d7cda8885d1acdffe6833d7cdc64a8c402bf2d749e45e41456735cf661a24fbbe1f407471fa3c8256af4eb9558165240816365af8c887fab9124f8134dbbfa2da485b3cd8c1540faf0ac8177136206d62abd43e76a3dd74e9a98bc478a8094d111b33600677968bff546fc01acdf2657d44f130cdf8512c5c1daf6700030b235edde9fdf6004cc6ab1b76373dbc32a57b68"], 0x1c}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r2, 0x8983, &(0x7f00000002c0)={0x7, 'veth1_virt_wifi\x00', {0x10000}, 0x1f}) sendmsg$IPSET_CMD_HEADER(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x90}, 0x20000000) r5 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0000000000000000000000000000e666a9b6ff8552e50000000000000000000400000000000000000000000000000800"/144]}, 0x108) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f00000001c0)=0x8, 0x4) 11:19:22 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x80000001, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000c80)={0x30, r3, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14, 0x22, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8}]}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="08002abd7000fcdbdf251c0000000c0099002af8000003000000080001000100000008000100ffffffff0c009900cb0a0000030000000800010000000000"], 0x44}, 0x1, 0x0, 0x0, 0x804}, 0x24048080) [ 609.722582][T20556] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:22 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$l2tp6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x3f, 0x1}, 0x20) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x4c}}, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r3, 0x0, 0x4ffe0, 0x0) [ 609.800897][T20556] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 609.834997][T20556] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 609.910787][T20563] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 609.993157][T20570] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 609.998611][T20563] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.4'. [ 610.032058][ T23] audit: type=1804 audit(1579864763.010:653): pid=20536 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/root/syzkaller-testdir532056421/syzkaller.cXRpjw/294/memory.events" dev="sda1" ino=16811 res=1 [ 610.036700][T20570] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 610.084124][ T23] audit: type=1800 audit(1579864763.030:654): pid=20536 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="memory.events" dev="sda1" ino=16811 res=0 11:19:23 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c00000019008f580005"], 0x1c}}, 0x0) [ 610.109876][ T23] audit: type=1804 audit(1579864763.030:655): pid=20539 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/root/syzkaller-testdir532056421/syzkaller.cXRpjw/294/memory.events" dev="sda1" ino=16811 res=1 [ 610.136163][T20570] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:23 executing program 4: r0 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) ioctl$FS_IOC_MEASURE_VERITY(r0, 0xc0046686, &(0x7f0000000000)={0xffa2faf4e27e0dc, 0x46, "a39c8330300f12a414dfadc9fffbb6e470f8dc036f73caf393af8d5ac408b9832b4fe8c8e455b1966c24710180b59470327035bc2ca43f15fefc689d7071f19af7c455209531"}) r1 = socket(0x25, 0x2, 0x2) r2 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000180)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_LIST(r1, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x2c, r2, 0x200, 0x70bd29, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400c040}, 0x8000) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000280)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000002c0)={0x8000}, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r1, 0x84, 0x23, &(0x7f0000000300), 0x8) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000001800)={0x0, 0x80000001}, &(0x7f0000001840)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000001880)={r5, 0x6, 0x20}, &(0x7f00000018c0)=0xc) select(0x40, &(0x7f0000001900)={0x9, 0x6, 0x7f, 0x16, 0x400, 0x5, 0x20823af4, 0x5}, &(0x7f0000001940)={0x4, 0x4, 0x0, 0x10000, 0x7fffffff, 0x800, 0x8001, 0x40}, &(0x7f0000001980)={0x5, 0x2, 0x20058a90, 0x100000001, 0x9, 0x2, 0x7, 0x3d61}, &(0x7f00000019c0)={0x0, 0x7530}) r6 = accept4(0xffffffffffffffff, &(0x7f0000004a00)=@nl=@proc, &(0x7f0000004a80)=0x80, 0x80800) setsockopt$ax25_int(r6, 0x101, 0x9, &(0x7f0000004ac0)=0x9, 0x4) r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004b00)='/dev/ppp\x00', 0x14000, 0x0) write$ppp(r7, &(0x7f0000004b40)="f300b7452bcd96c4af0b8c46e23fd3ba14cf7ff641d834bfe4557d5b605c89e99eac6dc1f000b41ab59f3fd5a48f9891cd4d045b61be3f203c78ef9754b899508f2eb13efd2e855e212c9029864ae2d4e25159ae87de1230fff3bc82a2e576efab6d06c48fbaf0b3ea7aff1c8b79bfb84fb0f65b17b983030600cbe27a40742a6131d4e4569f4c507079bf04095484ba350a6efa280de7dd4ab54b475cb6ad61271f545ace6d9b8d6e67174db29c75eb885ab5b7f7bdb69aa0aff9071a6ca0ac4344731853d5d3973b8fd0bd5c4f39053c52c291b261cf0c871c112679ed5dd6a260106d86dd05868da6b3e3dcddca17723012fb", 0xf4) r8 = gettid() r9 = getuid() r10 = getgid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005380)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000005480)=0xe8) r12 = getgid() r13 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000054c0)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r14 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000005500)={{{@in6=@empty, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000005600)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000005640)={0x0, 0x0, 0x0}, &(0x7f0000005680)=0xc) r17 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005980)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) sendmsg$unix(r1, &(0x7f0000005a80)={&(0x7f0000004c40)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f00000052c0)=[{&(0x7f0000004cc0)="fd678278b295dadca2bc8a6c48b951d100fe395ed084f9689486b493ad84d5cdd6ad4fafa12934f9f049f290cd8f73217ea9123b", 0x34}, {&(0x7f0000004d00)="47f7463c263ce1c7ce4766188831e4e48014787a5ca242260d714442b219ea20a8d6d0577e1d565f0a0f0bff1f012526c960fcb1db453546d5561411ac8010fda1e9a14ecff5e13b115a37a827907ba3a535f3f76fed20680720a6267f5e6aa6", 0x60}, {&(0x7f0000004d80)="b999ad32bbc999d79ffb09b66dfdbe4346cf1a64e223910ef9d8697d69c31efe518c96b415006e079ff3d48ee2eb1e56ae146cba851fef9a8976b7be74598a692a2d5d9403386cb359207f5fbeb27ece74ad5fdfff70aefd25da683234228b4a89c883c2e23cd8", 0x67}, {&(0x7f0000004e00)="2da84a951f8f273ea9e1449b7a1094e05033b8bd66492d16d85651a00d20f175bdcdf76a2a1bb59763ce4a31ba9f7f4c44cde56d4e8f1f85971bf6ad1e4fba64324cbdb898333b3027f326f39bdd2ac894bd2ac7bfe8338f2b223868e5a50427089645810460b9f52b8a18500bc425b4be41fbca59f98e7e284991a89496354e2570a8525982f1ddfda620383fdf96ca5420a429f018c8d9c146ceefe532d726721aec4908e3576407b3f64b838a8b8a7509d2f9767efc967f11c0fadd1412ffd9355fe4039228b2bd6a996ca0ba580f6c9392ec3fa210e31fdbb5ad2dd677d32c0305d11037ca52", 0xe8}, {&(0x7f0000004f00)="d2a60840c88896ac714ff3bafc081497f72e6597c689623a4f8f2bf6cc0cf7db3511ab2ac177fe65a6e4599563906c72f6fc491c1bfc625932abc31fd077e9c4d77e12a67f1b70b1d347f43227c776c9acc98546464816d2103ec81d9c4b4ba4a43f73185a27d9ce262fe9d6cf1db428235a1e56dd5d6f9acc834a547b487df438661f04d4ac02ffda08b9f4677a0157eefd5a74c7def33aeb144b895b0e9b6b1051a7d1905886b89f9895a92ebfc475679f5868c7ae39a0b9a16b746b1ce753403328e5f01193c2c2195f6274bb66be065782a98caf9cd233f6275a41ccc6e6170fefc1920fd7d6488552611e94", 0xee}, {&(0x7f0000005000)="a448e2e98b0f39c8e03612fd0387e2d5535455d53dd3257239c9d17884087b88a94603497ef5936bb495c2d560eb382806273e0043f225584de0b88c8022f7493db19eff4f5ae984fc936d021e168c619186c0d4da71bce39bd5f17d657b22308ad73325ded9232fa2bba29107c7e677a9ee5fae797d395d5ac791a05e2d877d38c55b4602716eeeb6562780b0614fa233eefea610162d0016b1602dd29a1d01585894c2a2a36c29f5bd505835c532128d7ca7b994c361897b34d12176044989600b0b04dd153f50d2d3c5d121e5b81045c920fc85d80060a2d5faa08d544f39e63850ee875614c723d3558effd3b7c9ca7d37", 0xf3}, {&(0x7f0000005100)="662b2c84a5838b5e6f7bad443de603b8292fcb76305fc5b431bbd23a13370930382ae0a810d344d276c8082b7ac8f0291c2d56902dd82c7a53ff1234d0785251ef09e9b12c42e620e5163d18261736a2d629eb769275f71a8f970496c10b93e24728270c768dded3c3b9380959edd7e042cc1b66273d2f544dc838caa0bcbb8b4a72225db7aaa69ebf14dd41b4e810b3ccc88950939d97396299286287d344681753474cbab7ed23584c", 0xaa}, {&(0x7f00000051c0)="fa096948d8c33582d816", 0xa}, {&(0x7f0000005200)="14ffd7af335477b41e27e518cefe72fb97d3c2f0cf66d39f5299d01c6c1ba989fd786633deac3c6e39a9a3e2854a09122f9ba77e6c1fa583aaf751431d828db658eb0cfcf186311c80183ad08f57c1b4243f44155c08967b77b6e0b41ef66ec1227ed4966cbb57c2c575a4ef243b1bd0143b02c170aaeada9655132cbb9813aaf0ee1b8b5bb2ec368db904e83eea80aa82bbc180142584e63143f3f9", 0x9c}], 0x9, &(0x7f00000059c0)=[@cred={{0x1c, 0x1, 0x2, {r8, r9, r10}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r11, r12}}}, @rights={{0x1c, 0x1, 0x1, [r3, 0xffffffffffffffff, r13]}}, @cred={{0x1c, 0x1, 0x2, {r14, r15, r16}}}, @rights={{0x18, 0x1, 0x1, [r4, r17]}}], 0x98, 0x84}, 0x8000) r18 = socket$inet(0x2, 0x3, 0x5) ioctl$sock_inet_SIOCRTMSG(r18, 0x890d, &(0x7f0000005b00)={0x0, {0x2, 0x4e21, @remote}, {0x2, 0x4e23, @remote}, {0x2, 0x4e22, @broadcast}, 0x40, 0x0, 0x0, 0x0, 0xfffd, &(0x7f0000005ac0)='erspan0\x00', 0xffff, 0x3fedad2a, 0x3}) r19 = socket$netlink(0x10, 0x3, 0x1) r20 = syz_genetlink_get_family_id$nl80211(&(0x7f0000005bc0)='nl80211\x00') sendmsg$NL80211_CMD_START_SCHED_SCAN(r19, &(0x7f0000005cc0)={&(0x7f0000005b80)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000005c80)={&(0x7f0000005c00)={0x48, r20, 0x8, 0x70bd27, 0x25dfdbfe, {}, [@NL80211_ATTR_BSSID={0xa, 0xf5, @local}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x81, 0xaa3}}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x81}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6, 0x2}}, @NL80211_ATTR_SCHED_SCAN_RELATIVE_RSSI={0x5, 0xf6, 0x4}]}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x20000800) 11:19:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x154ab, &(0x7f0000000400)={&(0x7f0000000240)=ANY=[@ANYBLOB="500000001000050725000000dfdbdf250001a381", @ANYRES32=0x0, @ANYBLOB="7fff0002810d00001c0012000b0001006d616373656300e10b00020005000200010000000a00054002000000000200000800020009d35b587e27a8b0b9cad4a128c1aa7cf68a72e18b043723262ef1db55855e9b9c3c4f3d85375cfa53566d1becbc027297cb072cd567309e4df2d41485c9b6a83c953a21aa4f22f557160900207530362bc729067a2c1827fb817eec56022b28d49a32965d048e336c6476967ed3c425b32265056d7425271b24a7a00c7f44c83d98fd505c6a5bed", @ANYRES32, @ANYBLOB="6326ffc30340a59af4c3650421f9a5377986109bbdb34d6ad78c7f775226cd4f7ae2dcfdaef81c581d1b4223e49887ee68e87ed537d5b2e957e1fac165be3eb34c5174f627927737456b54921f664921e1615264cc7617480000152109b0dff9eb9ca92da732cc5b460a46383502d39192ed1257af186730540500000000000000386e7d44374265b739aa0ef8918e45feb997445e598790400e81a0a90106099ffc4061064fc45e437e5d5f0594c091"], 0x50}}, 0x0) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000600)={0x4, [0x7fff, 0x341, 0x0, 0x8]}, &(0x7f0000000640)=0xc) r5 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0xffffffffffffffff, r3, r5}, 0xc) 11:19:23 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x48000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:23 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x171}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) splice(r0, 0x0, r1, 0x0, 0x80000001, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000c80)={0x30, r3, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14, 0x22, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8}]}]}, 0x30}}, 0x0) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="08002abd7000fcdbdf251c0000000c0099002af8000003000000080001000100000008000100ffffffff0c009900cb0a0000030000000800010000000000"], 0x44}, 0x1, 0x0, 0x0, 0x804}, 0x24048080) 11:19:23 executing program 1: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2, @in=@multicast1}}, {{@in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}}, 0x0, @in=@local}}, 0xe8) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000e00)=ANY=[@ANYBLOB="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"/1039], 0x18) setsockopt$inet_mreqn(r0, 0x0, 0x100000000000025, &(0x7f0000000440)={@multicast2, @local}, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) openat$cgroup_int(r1, &(0x7f0000000100)='cpu.weight\x00', 0x2, 0x0) [ 610.391280][T20587] netlink: 'syz-executor.2': attribute type 5 has an invalid length. [ 610.432416][T20587] device tunl0 entered promiscuous mode [ 610.444215][T20587] device macsec1 entered promiscuous mode [ 610.454300][T20588] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 610.508841][T20588] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 11:19:23 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000180)=0x400000001, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x9b) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_TIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote, 0x1}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="84", 0x1, 0x200400d4, 0x0, 0x0) [ 610.571462][T20588] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 610.638351][T20587] netlink: 'syz-executor.2': attribute type 5 has an invalid length. 11:19:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f00000005c0)={0x0, 0x0, 0x7, 0x0, [], [{0x77ad, 0x2, 0xcb8e, 0x0, 0x8000, 0x7}, {0x80000000, 0xff0c, 0x6, 0x7, 0x4, 0x9}], [[], [], [], [], [], [], []]}) sendmsg$NFT_BATCH(r0, &(0x7f0000000280)={0x0, 0x1cd4000a, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000010efa8c68d000000000000000000000a2000000002030100000000f7870600000000000009000100018000000000000084000000000b8381933a000000000000034000002900010073797a30000000000c00024000000000000000050e0003800c00014000000000000000032e000240ffffff0a32b915ffa6ffef7886f18f89cd8c0602f501ba25e34c81fffffd0c0002400000000000002c30000480080001400000000008000148000000010800014000001f00000003007465616d5f736c6176885f30000000001400100011000000006f0000000000c4adc99466d586df5a96ba1ba766a031b7adb3515ee4dc599c78fe3a6002abc0bb0cc49aadbd503cda08a8fd9c7ae882fe1a0d72351aa6b4d18322f9e4b35a70336b8fa17615896e0abe4266450c849aba8e663c6164d16c5ccbdaa94760431e306321a33fc925651e1dd05287f1e6350d16124377ef6456c278af7015cc1f0d456be65bcd26d5aa17cfb8d4834ad442d69caa0b6bd77de1cc39361d58d309ed6d64a7e2a799b66a209b79afa906e8e6184891f6823a5a59d29a5b5b9ccd223c52addeea66a94253312634860c41a95606ae7bb56d8303049fd1c88ba6999063878016e63e897c8f23abe879e7ee435f76197439976c804bc8e1c6c3ba96c9042c54ed10509ff5a76b2ce8da97248c8ff825ac8391feb380e9960b096f5571903afa74ce453ecb8888e38a754d2aba6ac1dfb13cf3501c0fe23abb747c83af5864f85aa958ff2f45e1dadf4961c6c90fc6606373d5efb7cb7f91ff3fd8c84a1d8cb1251cf53e5e7c3d2e8d9821c37433b58a4d7739e457da6100d921dd6b527694220f33fe859248000000000000000000000076b935b55cb7edd99577c34089f693969c147a0a1a57af5144705cff1a9cf03f8b30c7e3a879e7f23046c96468c0d0f459468b048bdfe6a0c165ff5367a6732b7bd5210b2798b6947b5f728544f85c0a30748024e5980a76aaa3ab1546a6993e8110143c255ee558a51444824e954b4c32324d0c8d055a8a7d67d3905c"], 0xcc}}, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, 0x3, 0x3, 0x401, 0x0, 0x0, {}, [@NFQA_VERDICT_HDR={0xc, 0x2, {0x8000000000000002}}]}, 0x20}}, 0x0) 11:19:23 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000280)=0x2, 0x144) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x4000000032, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x24a, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = accept4$alg(r1, 0x0, 0x0, 0x800) ioctl$sock_netdev_private(r2, 0x89f4, &(0x7f0000000040)="451ac4b27d1dd1649291a03f59f4c6600db060e873228fc4217036c58ac4ccb2a2b0c649a28957cb9f49e5728434") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r3, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$PPPIOCGFLAGS1(r3, 0x8004745a, &(0x7f0000000080)) [ 610.743196][T20607] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 610.765586][T20607] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 610.819026][T20607] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:23 executing program 4: unshare(0x20000900) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)}, 0x4008004) socket$nl_route(0x10, 0x3, 0x0) r0 = socket$inet(0x10, 0x3, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000800000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000005185076bf6e768551ad727d5f77880b498a28167eb11dfd85da16945a708f7ddd1fe78254fe2e0c33694aedf5ef51791b7313c604659fc3e8b55f223ffe3292a0b529f6dda4609d3a912f48d9bc81b2c441b80f31b2b98056fb9a96dc586cf38742476ac3c401de2b45b32b48996b7e780b3bb2b66d9a91ba5f24de0111145bd9c03872c3a2f328f6ed81475f93420f8394d6b9df2b0f556e760581610f751d15d19fbed5eed988fe08504187bf801be2ca5399282966296b2c19519ac92d28ec2b6ce85b9ee8db5802f18ea879d5b4de8d403180c1435af1a9a9d3645a347d8dfe3ad6e2c6c07be4800"/389]}, 0x1fd) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000000c0)={@remote, @empty, 0x0}, &(0x7f00000002c0)=0xffffffffffffff5b) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bond_slave_1\x00', r3}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6tnl0\x00', @ifru_flags}) socket(0x0, 0x0, 0x0) syz_genetlink_get_family_id$netlbl_cipso(0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000000040)={0x4, [0x8], 0x6}, 0x10) 11:19:23 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000080)={r0}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000c80)={0x30, r4, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14, 0x22, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8}]}]}, 0x30}}, 0x0) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f0000000100)={'batadv_slave_0\x00', 0x0}) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008009000000df", @ANYRES32=r8], 0x2}}, 0x0) r9 = socket(0x11, 0x800000003, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008009000000df", @ANYRES32=r10], 0x2}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r2, &(0x7f0000000240)={&(0x7f00000000c0), 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x3c, r4, 0x2, 0x70bd2d, 0x25dfdbfe, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r6}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r10}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000010}, 0x2400a001) pipe(&(0x7f0000000040)) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x24, 0x4, 0x8, 0x105, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}]}, 0x24}}, 0x0) 11:19:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x4c000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x48000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:24 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket$inet6_tcp(0xa, 0x1, 0x0) close(r1) close(r0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0xe027, 0x2, 0x9}, 0x10) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r4, 0x8983, &(0x7f0000000000)={0x2, 'ip6gretap0\x00', {0x7}}) [ 611.159338][T20629] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 611.209164][T20629] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 611.257246][T20629] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 611.281740][T20629] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 11:19:24 executing program 0: r0 = socket(0x10, 0x80000, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000280)="1c0000001a009b8a14e5f4070009042400"/28, 0x1c) [ 611.339310][T20634] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 611.394881][T20634] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 611.444467][T20634] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:24 executing program 1: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$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$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) accept$netrom(r3, 0x0, &(0x7f0000000080)) pwrite64(r3, &(0x7f0000000200)="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", 0x200, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000100)) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) ioctl$EXT4_IOC_MIGRATE(r2, 0x6609) 11:19:24 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000000)) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000580)={0x8, 0x1, 0xa44}, 0x10) pipe(0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000300)=@nfc={0x27, 0x1, 0x1, 0x3}, 0xe5) r2 = socket$kcm(0x29, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001500)={r1}) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="2525529377c69567f1d105b04816c801c324647518bfd28ec7a70b40038eb3eeee2edb81ccbbeba3174bff06701623072f3551210cfa9dfc6c52e3a93428fa3f7a187328b55594caa63de3b8ddf9e73c7db5b4220a536f64f87243ca298b7b7de04d76d1634027649cae715b3acf7d563d68d2a7bfa4b191b4386b3059852706084232078e26ba34f173fbdf38bef25220263801eda77428aa67ed65773151d578e2b81f9b8aafb925bb009ce5fa4347bcb2be000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={r4, 0x10001}, &(0x7f0000000080)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000006c0), 0x2e1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200)=0x7fff, 0xfe1c) recvmsg$can_j1939(r0, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f00000006c0), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f00000006c0), 0x4) r6 = socket(0x22, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000000200)=0x7fff, 0x4) connect$inet(0xffffffffffffffff, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r8, 0x401c5820, &(0x7f0000000140)={0x28}) ioctl$EXT4_IOC_SWAP_BOOT(r7, 0x6611) [ 611.641914][T20644] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 611.675866][T20644] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 611.707496][T20644] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 611.737137][T20653] IPVS: ftp: loaded support on port[0] = 21 11:19:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x60000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 611.974235][T20659] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 612.028372][T20659] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 612.056201][T20659] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:25 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x3, 0x10000007, 0x9}, 0x3c) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast2}, &(0x7f0000000040)=0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @loopback, @dev}, &(0x7f0000000180)=0xc) setsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000200)=0x1, 0x4) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xd, 0x23, 0x4, 0x1, 0x0, r0}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x0, 0x0}, 0x10) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r2, &(0x7f00000001c0), &(0x7f0000000080)}, 0x20) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000040)}, 0x10) 11:19:25 executing program 2: r0 = socket$kcm(0x11, 0x200000000000002, 0x300) getpeername(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000000)=0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r1, &(0x7f0000000400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000380)={0x4c, 0x2, 0x8, 0x401, 0x0, 0x0, {0x1}, [@CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x3a}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x9000}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x4c}, 0x1, 0x0, 0x0, 0x8001}, 0x800) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r4, &(0x7f0000000000), 0x718000}, 0x20) r5 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r5, &(0x7f0000000000), 0x718000}, 0x20) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000440)=ANY=[@ANYBLOB='B\x00\x00\x00', @ANYRES64=r4, @ANYRES16=r5], 0x3}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="00000000687ef79b556129c96cc717a6c9f17627b125fb515e6879f352bafe57d648235460ca4e24dc2a3c0f415fb38abe1bb9def0203ecde7e18c8251bea83f94d421fe37166997604322dadd11e5cde67ee0a8a1ecb8eefd935a8e5f3068c6d959c09c2a8e120dfca60b7cf8a20a0bbc6fc3e1441abb77e43fe633655758710196dc31c0f65ed64331e10a1581571e71f5e9235b6e8e254964ce9dddaca054acd5000d28df4a", @ANYRES16=r3, @ANYBLOB="080025bd7000fedbdf2513000000060014010000000010001300a507ebe846a6a29d78b986b60c00bd003f83050007000800"], 0x38}, 0x1, 0x0, 0x0, 0x80}, 0x4000) sendmsg$sock(r0, &(0x7f0000001280)={&(0x7f0000000040)=@hci={0x1f, 0x4788, 0x2}, 0x80, 0x0}, 0x0) [ 612.413908][T20663] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 612.482983][T20663] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 612.531510][T20663] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:25 executing program 1: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r1, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DEACTIVATE_KEY(r2, 0x84, 0x23, &(0x7f0000000140)={r3, 0x2}, 0x8) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f00000007c0), 0x4) openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, 0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) socket$inet(0x2, 0x0, 0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, 0x0) socketpair(0x0, 0x6, 0x2, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x400100, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) getgid() setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x1000008912, 0x0) [ 612.750486][T20681] IPVS: ftp: loaded support on port[0] = 21 [ 613.085916][T20655] IPVS: ftp: loaded support on port[0] = 21 11:19:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x24, r3, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_SESSION_ID={0x8}]}, 0x24}}, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000340)=ANY=[@ANYBLOB="200000008dd75fa0802d5ae2fa0d04199d", @ANYRES16=0x0, @ANYRESOCT=r1], 0x3}, 0x1, 0x0, 0x0, 0x8040}, 0x4000881) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f00000002c0)={0x5, 0x81}, 0xc) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) sendmmsg$inet(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, 0x0, 0x0, 0x1cb}}, {{0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000140)="db54f09697a24c9b5b2a5d6cae53b0be972b8c9fc35d9860fa0da509329530054ac02c3165ad1b7b52d7a7f481be511b488ba81a9c00c6e5cf", 0x39}], 0x1}}], 0x2, 0x2001c810) 11:19:26 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x65580000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='veth1\x00', 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x6, 0x43}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x4000000000013, &(0x7f0000000100), 0x4) sendto(r0, &(0x7f00000000c0)=':', 0x1, 0x0, 0x0, 0x0) sendto(r0, &(0x7f00000002c0)='$', 0x1, 0x0, 0x0, 0x0) tee(r0, 0xffffffffffffffff, 0xfffffffeffffffff, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) close(r0) 11:19:26 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r2, &(0x7f00000000c0)=[{&(0x7f0000000180)="77690addcfbe1fbb66ec", 0xff3b}], 0x1, 0x1) close(r2) socket$nl_route(0x10, 0x3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) r3 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) r4 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r5, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="fd00"}]}, &(0x7f0000000180)=0x10) r6 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000200)={r7, 0x1c, "a2dc3fe8e929902e87bd11ed6765c8e58847193ffcd19ebe16d0aabd"}, &(0x7f0000000000)=0x24) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000000)={r7, 0x401, 0x30, 0xff, 0x2}, &(0x7f0000000240)=0x18) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000280)=r8, 0x4) r9 = socket(0x11, 0x800000003, 0x0) bind(r9, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r9, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r12 = socket$inet_udp(0x2, 0x2, 0x0) close(r12) splice(r11, 0x0, r12, 0x0, 0x80000001, 0x0) r13 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r13, 0x10e, 0xa, 0xffffffffffffffff, 0x28) r14 = syz_genetlink_get_family_id$nbd(&(0x7f00000001c0)='nbd\x00') sendmsg$NBD_CMD_CONNECT(r13, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000040}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x4c, r14, 0x90, 0x70bd2b, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0xcc4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x4}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x3a58637052a9200d}]}, 0x4c}, 0x1, 0x0, 0x0, 0x810}, 0x20040000) sendmsg$NBD_CMD_DISCONNECT(r11, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x20002}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x6c, r14, 0x300, 0x70bd2a, 0x25dfdbfe, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_SIZE_BYTES={0xc, 0x2, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x7f}, @NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x1}, @NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc, 0x8, 0x8}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x1}]}, 0x6c}}, 0x4000) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008001000000df", @ANYRES32=r10], 0x2}}, 0x0) splice(r1, 0x0, r2, 0x0, 0x100000000, 0x0) [ 613.266257][T20693] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:26 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x1d7) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002011400010000000000", @ANYRES32=0x0, @ANYBLOB="0000000000c76f4503775e3a23a7073ab87e54d66704d2654729"], 0x48}}, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={&(0x7f0000000000)=""/5, 0x20000, 0x1000}, 0x18) setsockopt$XDP_UMEM_FILL_RING(r4, 0x11b, 0x5, &(0x7f00000004c0)=0x80, 0x4) setsockopt$XDP_TX_RING(r4, 0x11b, 0x3, &(0x7f0000000080)=0x2, 0x4) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0}, &(0x7f00000002c0)=0x14) setsockopt$XDP_UMEM_COMPLETION_RING(r4, 0x11b, 0x6, &(0x7f00000001c0)=0x400, 0x4) bind$xdp(r4, &(0x7f0000000040)={0x2c, 0x0, r5}, 0x10) r6 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r7, @ANYBLOB="0000f215fa069fa1e759d6f65499542e765332078801000085476ce46d91bbe385d598d2823b450000000062eff4b9b7be437a55ba62bf976a84670000000000000000"], 0x20}}, 0x0) 11:19:26 executing program 4: r0 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x81}, &(0x7f0000000140)=0x8) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_NEW(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2c, 0x4, 0x8, 0x49de4d1c41542053, 0x0, 0x0, {}, [@NFCTH_TUPLE={0x10, 0x2, [@CTA_TUPLE_PROTO={0xc}]}, @NFCTH_QUEUE_NUM={0x8, 0x3, 0x84ffffff}]}, 0x2c}}, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000040)=""/46, 0x2e}, {&(0x7f00000001c0)=""/210, 0xd2}, {&(0x7f00000002c0)=""/170, 0xaa}], 0x3, 0x8) [ 613.357883][T20693] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 613.411996][T20693] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 613.503207][T20707] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 613.513478][T20681] IPVS: ftp: loaded support on port[0] = 21 [ 613.517749][T20707] netlink: 'syz-executor.4': attribute type 3 has an invalid length. [ 613.560263][T20710] netlink: 'syz-executor.4': attribute type 2 has an invalid length. [ 613.584596][T20708] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 613.591286][T20710] netlink: 'syz-executor.4': attribute type 3 has an invalid length. 11:19:26 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @broadcast}, 0x10) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000140)={0x0, 0x0, 0x8de7d8f023d06bd7}, 0x4) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="010400005c0bcfe8697071") sendto$inet(r0, 0x0, 0x0, 0x20000002, &(0x7f0000000080)={0x2, 0x4e20, @local}, 0x10) sendto$inet(r0, &(0x7f0000000000)='\x00', 0xffffffffffffff7f, 0x8000204087ffd, 0x0, 0x138) recvfrom$inet(r0, 0x0, 0xffffffffffffffda, 0x10120, 0x0, 0xffffffffffffff73) [ 613.640861][T20708] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 613.661609][T20708] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:27 executing program 0: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="440000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000240012000c000100627269646765000014000200080005000100000008000100e4990000"], 0x44}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0x1d, &(0x7f0000000100)}], 0x492492492492642, 0x0) r1 = socket(0xa, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="010400005c0bcfe8697071") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, 0x0, 0x0) 11:19:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB='#! .'], 0x4) 11:19:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x68000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:27 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000dc0)={0x0}}, 0x0) 11:19:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 614.538121][T20741] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:27 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="010400005c0bcfe8697071") r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_SWAP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, 0x6, 0x6, 0x201, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 11:19:27 executing program 1: syz_emit_ethernet(0x4e, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaaaab08faaaaaa86dd60e6e28a001821000000fdffffff000000000000ff020000002000000000000000000001000004007f000000000000000401907800084a38006d47bc00000000"], 0x0) 11:19:27 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 614.610195][T20741] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 614.642028][T20741] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:27 executing program 4: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000001700)=ANY=[@ANYBLOB="140000001000000000000600000000000000000a20000000000a01000000000004000000000000000900010073797a300000000070000000120a0100001000000000000000000000040004800900020073797a30000000000900010073797a300000000008000340000000000900020073797a300000000004000480040004800800034000000003"], 0x1}}, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={&(0x7f0000000000), 0xc, &(0x7f0000000040)={&(0x7f00000002c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x48, 0x0, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_FLAGS={0x8}, @NFTA_TABLE_NAME={0x9, 0x1, 'syz1\x00'}, @NFTA_TABLE_HANDLE={0xc}, @NFTA_TABLE_HANDLE={0xc}]}, @NFT_MSG_DELRULE={0x13f8, 0x8, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_COMPAT={0xc, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_FLAGS={0x8}]}, @NFTA_RULE_EXPRESSIONS={0xac, 0x4, 0x0, 0x1, [{0x1094, 0x1, 0x0, 0x1, [@limit={{0xa, 0x1, 'limit\x00'}, @val={0x4}}, @match={{0xa, 0x1, 'match\x00'}, @val={0x1010, 0x2, 0x0, 0x1, [@NFTA_MATCH_REV={0x8}, @NFTA_MATCH_INFO={0x1004, 0x3, 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"}]}}, @socket={{0xb, 0x1, 'socket\x00'}, @val={0x3c, 0x2, 0x0, 0x1, [@NFTA_SOCKET_DREG={0xffffffffffffffa8}, @NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_DREG={0x8}, @NFTA_SOCKET_KEY={0x8}, @NFTA_SOCKET_DREG={0x8}, @NFTA_SOCKET_DREG={0x8}]}}, @byteorder={{0xe, 0x1, 'byteorder\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_SREG={0x8}]}}]}, {0xdc}, {0x70, 0x1, 0x0, 0x1, [@socket={{0xb, 0x1, 'socket\x00'}, @void}, @tunnel={{0xb, 0x1, 'tunnel\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_TUNNEL_DREG={0x8}, @NFTA_TUNNEL_KEY={0x8}]}}, @reject={{0xa, 0x1, 'reject\x00'}, @void}, @byteorder={{0xe, 0x1, 'byteorder\x00'}, @val={0x24, 0x2, 0x0, 0x1, [@NFTA_BYTEORDER_OP={0x8}, @NFTA_BYTEORDER_SIZE={0x4}, @NFTA_BYTEORDER_SIZE={0x8}, @NFTA_BYTEORDER_SIZE={0x8}]}}]}, {0x74, 0x1, 0x0, 0x1, [@lookup={{0xb, 0x1, 'lookup\x00'}, @val={0x58, 0x2, 0x0, 0x1, [@NFTA_LOOKUP_SET_ID={0x8}, @NFTA_LOOKUP_FLAGS={0x8}, @NFTA_LOOKUP_SET={0x9, 0x1, 'syz0\x00'}, @NFTA_LOOKUP_DREG={0x8}, @NFTA_LOOKUP_DREG={0x8}, @NFTA_LOOKUP_FLAGS={0x8}, @NFTA_LOOKUP_FLAGS={0x8}, @NFTA_LOOKUP_FLAGS={0x8}, @NFTA_LOOKUP_SET_ID={0x8}, @NFTA_LOOKUP_DREG={0x8}]}}, @counter={{0xc, 0x1, 'counter\x00'}, @void}]}, {0xc4, 0x1, 0x0, 0x1, [@hash={{0x9, 0x1, 'hash\x00'}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_HASH_DREG={0x8}, @NFTA_HASH_SREG={0x8}, @NFTA_HASH_DREG={0x8}, @NFTA_HASH_TYPE={0x8}, @NFTA_HASH_MODULUS={0x8}]}}, @quota={{0xa, 0x1, 'quota\x00'}, @val={0x34, 0x2, 0x0, 0x1, [@NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_CONSUMED={0xc}, @NFTA_QUOTA_CONSUMED={0xc}, @NFTA_QUOTA_CONSUMED={0xc}]}}, @exthdr={{0xb, 0x1, 'exthdr\x00'}, @void}, @quota={{0xa, 0x1, 'quota\x00'}, @val={0x30, 0x2, 0x0, 0x1, [@NFTA_QUOTA_CONSUMED={0xc}, @NFTA_QUOTA_FLAGS={0x8}, @NFTA_QUOTA_BYTES={0xc}, @NFTA_QUOTA_BYTES={0xc}]}}]}, {0x48, 0x1, 0x0, 0x1, [@reject={{0xb, 0x1, 'reject\x00'}, @void}, @payload={{0xc, 0x1, 'payload\x00'}, @val={0x2c, 0x2, 0x0, 0x1, [@NFTA_PAYLOAD_CSUM_TYPE={0x8}, @NFTA_PAYLOAD_CSUM_FLAGS={0x8}, @NFTA_PAYLOAD_BASE={0x8}, @NFTA_PAYLOAD_OFFSET={0x8}, @NFTA_PAYLOAD_CSUM_FLAGS={0x8}]}}]}, {0x34, 0x1, 0x0, 0x1, [@numgen={{0xb, 0x1, 'numgen\x00'}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_NG_OFFSET, @NFTA_NG_DREG={0x8}, @NFTA_NG_TYPE={0x8}]}}, @cmp={{0x8, 0x1, 'cmp\x00'}, @void}]}]}, @NFTA_RULE_ID={0x8}, @NFTA_RULE_ID={0x8}, @NFTA_RULE_COMPAT={0x14, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV6={0x8}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8}]}, @NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_ID={0x8}]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x0, 0x0, 0x0, {}, @NFT_OBJECT_SECMARK=@NFTA_OBJ_NAME={0x9, 0x2, 'syz0\x00'}}, @NFT_MSG_NEWRULE={0x0, 0x6, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_RULE_POSITION]}, @NFT_MSG_NEWOBJ={0x20, 0x12, 0xa, 0x0, 0x0, 0x0, {}, @NFT_OBJECT_TUNNEL=@NFTA_OBJ_NAME={0x9, 0x2, 'syz2\x00'}}, @NFT_MSG_NEWTABLE={0x28, 0x0, 0xa, 0x0, 0x0, 0x0, {}, [@NFTA_TABLE_HANDLE={0xc}, @NFTA_TABLE_FLAGS={0x8}]}], {0x14}}, 0x1504}}, 0x0) 11:19:27 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x10001) r1 = accept4(r0, 0x0, 0x0, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x25, 0x0, 0x2c8) 11:19:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={0x0, @in={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}, 0x1f}, 0x90) 11:19:27 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x1f00, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1, 0xfdffffff00000000}, 0x0) 11:19:27 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x6c000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 615.000134][T20771] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. 11:19:28 executing program 3: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x1f00, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x1c}, 0x1, 0xfdffffff00000000}, 0x0) [ 615.073403][T20778] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 615.112310][T20782] netlink: 28 bytes leftover after parsing attributes in process `syz-executor.4'. [ 615.143602][T20778] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 615.165638][T20778] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:28 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x404e21, 0x0, @ipv4={[], [], @local}}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0x2, 0x0, 0x0, @loopback}}, 0x0, 0xe803}, 0x9c) 11:19:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:28 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000006, &(0x7f0000000040)=0xa, 0x1959cc36) [ 615.284080][T20789] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:28 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000900)=@broute={'broute\x00', 0x20, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, 0x0, 0x0}, 0x8d8) [ 615.355098][T20789] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 615.396752][T20789] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FIEMAP(r0, 0xc020660b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x5000000}) 11:19:28 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000140)={0x0, 0x7530}, 0x10) recvmmsg(r0, &(0x7f0000004580)=[{{0x0, 0x0, &(0x7f0000004500)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1}}], 0x1, 0x0, 0x0) 11:19:28 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x74000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 615.714976][T20812] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 615.763817][T20812] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 615.790881][T20812] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:28 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)=ANY=[@ANYBLOB="38010000120013070000000000000800fe8000000031f999fa7a1ad520e0d519a8ca0000000000000000000000fe8000000000000000000000000000aa00"/77, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}}, 0x0) 11:19:28 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev, 0x4}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003f40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000b00)=[@rthdrdstopts={{0x18}}], 0x18}}], 0x1, 0x20010) 11:19:28 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000120001000000002000000000000000030021150c609c7425ef47bc1754c75db879100c629f937ed017db9dda4f0f12eab741bd984236a12310e14ed46e24461754466184961bcfd84b33e6c9474729882e7b63da7693d95b5564acd2bd9bf5ec35acd794493d953ef1b404870d29bdc37c09237efea86096ea555045fda7dd3129a0ad1d829d6a015291424d87b05ae1bfa5ae98b65ac347ed0d38e97bf37723921bc7b27fa07d32128856cadc5aeb"], 0x1c}}, 0x0) 11:19:28 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e8bd6efb250009000e000100400000ff050005001201", 0x2e}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e3bd6efb250009000e000300400000ff050005001201", 0x2e}], 0x1}, 0x0) [ 615.982150][T20827] netlink: 296 bytes leftover after parsing attributes in process `syz-executor.1'. 11:19:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=@newlink={0x38, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @gre={{0x8, 0x1, 'gre\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GRE_FWMARK={0x8}]}}}]}, 0x38}}, 0x0) 11:19:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:29 executing program 3: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x3b, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000028008151e00f80ecdb4cb904034865160b005b0010000000000004140e000a0002000000dc2976d153b4", 0x235}], 0x1}, 0x0) 11:19:29 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x7a000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:29 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="38010000100013070000000000000000fe800000000000000000000000000000fe8000000000000000000000000000aa00"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x138}}, 0x0) [ 616.294481][T20843] netlink: 'syz-executor.3': attribute type 10 has an invalid length. 11:19:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:29 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000480)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb, 0x1, 'bridge\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_STP_STATE={0x8, 0x5, 0x1}]}}}]}, 0x3c}}, 0x0) 11:19:29 executing program 3: syz_emit_ethernet(0x2e, &(0x7f0000000000)={@local, @link_local, @val={@void}, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote}, {0x0, 0x0, 0x8}}}}}, 0x0) 11:19:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:29 executing program 3: r0 = socket(0x2000000000000021, 0x2, 0x10000000000002) connect$rxrpc(r0, &(0x7f0000000080)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @multicast2}}, 0x24) setsockopt$RXRPC_SECURITY_KEY(r0, 0x110, 0x1, 0x0, 0x0) [ 616.571508][T20834] @: renamed from team0 [ 616.623045][T20834] 8021q: adding VLAN 0 to HW filter on device @ [ 616.656310][T20840] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:29 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 616.695703][T20840] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 616.721488][T20840] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:30 executing program 0: r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e8bd6efb250009000e000100400000ff050005001201", 0x2e}], 0x1}, 0x0) r1 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000180)="2e00000010008108040f80ecdb4cb92e0a480e0a10000000e3bd6efb250009000e000300400000ff050005001201", 0x2e}], 0x1}, 0x0) 11:19:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000000840)=[{{&(0x7f0000000080)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0}}, {{&(0x7f0000000480)={0xa, 0x4e20, 0x0, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="24000000000000002900000032000000ff0200000000000000000000000000012470c48aa5125cc40fa3837d2cf64ad485414c8eacc43ea2c93d0fd81f0e5b27aa7cac9afc0d6569b0046e827a1f9c0c86473c89cec1ef6a09e2d5777f3e00e56dbeadbad883de070986d11b68686fb3bef2d47e82be7c9de49bd6011464e048b6af4b78f8449f47b562502b339b89b33bd62e69511dcae198336c72506c0700c426db7d2bc63e2f61033126977097357763b86cf00cd127aa00667972cad138dccfd846ca2a2e526c12a103afb67f01319a0032bce66254d902a91a9a82e48de85893630d4e1c4ef0b53b05838b5d98", @ANYRES32, @ANYBLOB='\x00\x00\x00\x00'], 0x28}}], 0x2, 0x0) 11:19:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:30 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x20008003, &(0x7f0000db4ff0)={0x2, 0x0, @empty}, 0x10) [ 617.162139][T20867] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 617.248632][T20867] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 617.280725][T20867] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 617.373034][T20880] 8021q: adding VLAN 0 to HW filter on device @ 11:19:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x81000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:30 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x10, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2}}}, 0x88) 11:19:30 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000080)=0x200, 0x4) sendto$inet(r0, 0x0, 0x211, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @empty}, 0x10) sendto$inet(r0, &(0x7f00000012c0)="41ba7860f46ef65ac618ded8974895abeaf4b4a07e758044ab4ea6f7ae55d88fecf90b1a7511bfdab4746bec66ba00000100"/65, 0xfea9, 0x40, 0x0, 0x27) 11:19:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:30 executing program 0: 11:19:30 executing program 1: 11:19:30 executing program 3: [ 617.554875][T20891] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 617.648833][T20891] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 617.692048][T20891] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:30 executing program 1: 11:19:30 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000440)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET6={0x18, 0xa, 0x0, 0x1, [@IFLA_INET6_TOKEN={0x14, 0x7, @mcast2={0xff, 0x2, [0x4]}}]}]}]}, 0x3c}}, 0x0) 11:19:30 executing program 3: bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="9feb0100180000000000000024000000240000000400000000000000010000840101000002000000020000000000000000000000000000060400000000005f00584907a660bb2b5dc6c11d2506ce23271568219fa19b23e0a4db3b633574a04cd20fc4110d4daa575981c834238858"], &(0x7f0000000080)=""/236, 0x40, 0xec, 0x1}, 0x20) [ 617.853416][T20902] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 617.925013][T20902] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 617.973696][T20902] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:31 executing program 4: 11:19:31 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:31 executing program 1: 11:19:31 executing program 3: 11:19:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x88a8ffff, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:31 executing program 0: 11:19:31 executing program 1: 11:19:31 executing program 3: 11:19:31 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:31 executing program 4: [ 618.320075][T20924] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:31 executing program 1: [ 618.420134][T20924] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 11:19:31 executing program 0: [ 618.472553][T20924] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:31 executing program 3: 11:19:31 executing program 4: 11:19:31 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 618.587398][T20939] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:31 executing program 1: [ 618.705984][T20939] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 618.763761][T20939] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x93f199aa, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:31 executing program 0: 11:19:31 executing program 3: 11:19:31 executing program 4: 11:19:31 executing program 1: 11:19:31 executing program 2: bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:32 executing program 4: 11:19:32 executing program 3: 11:19:32 executing program 1: 11:19:32 executing program 0: [ 619.056348][T20962] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 619.185441][T20962] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 11:19:32 executing program 3: [ 619.280664][T20962] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 619.425042][T20978] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 619.448958][T20978] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 619.493042][T20978] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:32 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x9effffff, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:32 executing program 1: 11:19:32 executing program 0: 11:19:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:32 executing program 4: 11:19:32 executing program 3: 11:19:32 executing program 4: 11:19:32 executing program 0: 11:19:32 executing program 1: 11:19:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:32 executing program 3: [ 619.822334][T20990] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:32 executing program 1: [ 619.902119][T20990] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 619.955020][T20990] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 620.191376][T21008] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 620.215054][T21008] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 620.234169][T21008] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:33 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x9f030000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:33 executing program 0: socket$packet(0x11, 0x3, 0x300) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000100bd8d6fe735fffe00200e000000078a151f7508", 0x27) 11:19:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:33 executing program 4: 11:19:33 executing program 3: 11:19:33 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x4, 0xe, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x304}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000040)={r0, 0x0, 0xe, 0x0, &(0x7f0000000400)="3d6ee2e04b91ab10f30f9b010800", 0x0, 0x4000}, 0x28) 11:19:33 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x10, 0x4, &(0x7f0000000000)=@framed={{}, [@call={0x61, 0x11, 0x14}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) [ 620.371545][T21017] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:33 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x68000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 620.434930][T21017] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 11:19:33 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000000)) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000580)={0x8, 0x1, 0xa44}, 0x10) pipe(0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000300)=@nfc={0x27, 0x1, 0x1, 0x3}, 0xe5) r2 = socket$kcm(0x29, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001500)={r1}) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="2525529377c69567f1d105b04816c801c324647518bfd28ec7a70b40038eb3eeee2edb81ccbbeba3174bff06701623072f3551210cfa9dfc6c52e3a93428fa3f7a187328b55594caa63de3b8ddf9e73c7db5b4220a536f64f87243ca298b7b7de04d76d1634027649cae715b3acf7d563d68d2a7bfa4b191b4386b3059852706084232078e26ba34f173fbdf38bef25220263801eda77428aa67ed65773151d578e2b81f9b8aafb925bb009ce5fa4347bcb2be000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={r4, 0x10001}, &(0x7f0000000080)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000006c0), 0x2e1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200)=0x7fff, 0xfe1c) recvmsg$can_j1939(r0, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f00000006c0), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f00000006c0), 0x4) r6 = socket(0x22, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000000200)=0x7fff, 0x4) connect$inet(0xffffffffffffffff, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r8, 0x401c5820, &(0x7f0000000140)={0x28}) ioctl$EXT4_IOC_SWAP_BOOT(r7, 0x6611) 11:19:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 620.541587][T21017] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:33 executing program 1: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000440)={0x54, 0x2, 0x6, 0x1, 0x0, 0x0, {}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_TYPENAME={0x15, 0x3, 'hash:ip,port,net\x00'}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_CADT_FLAGS={0x8, 0x13, 0x0}]}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}]}, 0x54}}, 0x0) r1 = socket$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$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000004c0)=ANY=[@ANYBLOB="4800000010000d07cdd87d345d28000000000000", @ANYRES32=r5, @ANYBLOB="0000000000000000280012000c0001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="aaf200000700"/19], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB="740000002400070500"/20, @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000080001007366710048000229c6090032d0ed64f3c3545aaf6e000085a4e4ebb5ef670000000d2800"/98], 0x74}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB='4\x00\x00\x00d\x00\a\a\x00'/20, @ANYRES32=r5, @ANYBLOB="00000000006600001000128000000100000000000000000000000280ea5fff9fd8fc15abe4bf519be10d74a53ccc83f72c3ef55886c6183acbd7f91e734880639b262c67393687ed800e878eebbd3aa4ec2917b8e8e7a927f4b1be6875b349f520a8b42b4043a1db8258b1abae631d69163d27755de3dd3b73df4fc37b6c2f95f79af9f95d75dc49003d23443cd7035f3acb791185b65ffcc988557d12771dea0cbbaaa224067de4cbae64acd4671eef9cda63bc3af58da84c645b97f5f000"/204], 0x34}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) setsockopt$TIPC_CONN_TIMEOUT(0xffffffffffffffff, 0x10f, 0x82, &(0x7f0000000140), 0x4) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) [ 620.745693][T21028] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 620.790743][T21035] IPVS: ftp: loaded support on port[0] = 21 [ 620.792362][T21028] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready 11:19:33 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 620.840481][T21028] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 620.865901][T21028] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 620.891990][T21028] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready [ 620.916574][T21028] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 620.955563][T21028] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 620.989308][T21028] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 621.020434][T21028] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 621.112450][T21038] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 621.158655][T21038] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 621.184579][T21038] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:34 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x5, 0x3, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) sendto$inet6(r0, 0x0, 0x0, 0x8000, &(0x7f0000000040)={0xa, 0x4624, 0x0, @ipv4={[], [], @multicast2}}, 0x1c) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r3, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = syz_genetlink_get_family_id$devlink(&(0x7f0000000540)='devlink\x00') r5 = socket$nl_netfilter(0x10, 0x3, 0xc) r6 = gettid() sendmsg$nl_netfilter(r5, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="1c00000000000000000000000000000000000200000000001fa0ed0747d1f816d44378b692d31abb96209200000000000000086ded94f8ef2af490b5b6bacd1c9cb036127bc044a257405bbd30f41369507dec8d84781a288c8d12196b17497f4e1a820bea81b73b4eb960f22ccc065593de9d21382b9d3b493164eca1eb5e1fff6a8d17443ac550faacbe325113c95a13dc6530cd3205e401f8226e61b488dde1f81f101f5a41", @ANYRES32=r6], 0x1c}}, 0x0) ioctl$NS_GET_PARENT(0xffffffffffffffff, 0xb702, 0x0) getpid() getpid() r7 = socket$nl_netfilter(0x10, 0x3, 0xc) r8 = gettid() sendmsg$nl_netfilter(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c00000000070100000020000000000000ff000008000100", @ANYRES32=r8], 0x1c}}, 0x0) write$cgroup_pid(r2, &(0x7f0000000480)=r8, 0x12) r9 = accept4(r2, &(0x7f00000004c0)=@vsock={0x28, 0x0, 0x0, @hyper}, &(0x7f00000002c0)=0x80, 0x80800) sendmsg$DEVLINK_CMD_RELOAD(r9, &(0x7f0000000640)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000400)={&(0x7f0000000300)={0x14, r4, 0x300, 0x70bd2d, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x8004) r10 = socket(0x10, 0x80002, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") getsockopt$sock_cred(r10, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r11 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000f00)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_ACCEPT(r10, &(0x7f0000001040)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000740)=ANY=[@ANYBLOB="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", @ANYRES16=r11, @ANYBLOB="08002cbd7000ffdbdf250100000014000200fe800000000000000000000000000039140006007465616d5f736c6176655f300000000014000200fe88000000000000000000000000000114000600697036746e6c3000000000000000000014000300543e704a684336893f62030a27151f0108000400e000000114000200fe8000000000000000000000000000aa2800070073797374656d5f753a6f626a6563745f723a6d6f7573655f6465766963655f743a733000"], 0xbc}, 0x1, 0x0, 0x0, 0x40480c4}, 0x1) sendmsg$NLBL_UNLABEL_C_STATICADD(r1, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)={0xb8, r11, 0x100, 0x70bd25, 0x25dfdbfb, {}, [@NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'sit0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:fsadm_exec_t:s0\x00'}, @NLBL_UNLABEL_A_IPV6ADDR={0x14, 0x2, @dev={0xfe, 0x80, [], 0xc}}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr="f821e945d5ca1b531b9e7d13ee79a00f"}, @NLBL_UNLABEL_A_IPV4MASK={0x8, 0x5, @empty}, @NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @empty}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_IFACE={0x14, 0x6, 'macvtap0\x00'}]}, 0xb8}, 0x1, 0x0, 0x0, 0x885}, 0x4000000) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x44) sendmmsg(r0, &(0x7f0000000240), 0x5c3, 0x0) 11:19:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xaa99f193, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:34 executing program 3: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfffffc8f) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote, 0x3}, 0x1c) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000040), 0x2e) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000000040)="1f0000000104ff02fd4354c007110000f30502000a000100020423dcffdf00", 0x1f) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x70, @dev={0xfe, 0x80, [], 0x20}, 0x4}], 0x1c) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r5, 0x0, r6, 0x0, 0x7ff, 0x0) splice(r5, 0x0, r6, 0x0, 0x100000000000a, 0x0) r7 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000480)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_CREATE(r5, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x94124078}, 0xc, &(0x7f0000000540)={&(0x7f0000000700)=ANY=[@ANYBLOB="000000e71b0619a939bf852800", @ANYRES16=r7, @ANYBLOB="08002bbd7000ffdbdf25050000030000000000000000080008000000000008000c000100000d0000000000080006006f000000"], 0x3c}, 0x1, 0x0, 0x0, 0x1}, 0x40000) write$cgroup_int(r4, &(0x7f0000000000), 0xffffff6a) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000002c0)={0x0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000600)=ANY=[@ANYRES32=r8, @ANYBLOB="04008c0a9bc3bf3fe7dba600a0b1c7bb55b17e30ff072f20b003006b0ff4b66e7d52594b34ec3796dc50fa8656c1e3230a5238cd450ebf0f8b2513c80e315793844c612adcd2ed05f2b39e2183a60d8b870e5c124e7f4286b59747b776a8db06460d52744664b37834df1c5e216f3adba1041f9ca9b90404204045afd67df22249bdf5bc2655ab7d487ba67de893ad470000a835e19331bde5d10ec93bc5cc9018429e1ff353cdacf7b3fd0c52aa92876f4b066654ad7daf882e73ccffdb38270c9529accc03770931b4f15373030f2090ac15b276e97f770baa468b5c"], &(0x7f0000000380)=0xe) socketpair(0x0, 0x7cc09c52adbbe951, 0x3, &(0x7f0000000140)={0xffffffffffffffff}) ioctl$IMCLEAR_L2(r9, 0x80044946, &(0x7f0000000180)=0x2) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@local, @in=@rand_addr=0x1, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80}, {0xfffffffffffffff8}, {}, 0x0, 0x0, 0x1}, {{@in, 0x4, 0x32}, 0x2, @in=@multicast1}}, 0xe8) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r3, 0x8983, &(0x7f00000000c0)={0x0, 'bridge0\x00', {}, 0x8}) r10 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0) openat$cgroup_int(r10, &(0x7f0000000440)='cgroup.max.depth\x00', 0x2, 0x0) r11 = openat$cgroup_ro(r10, &(0x7f0000000040)='cpuset.memory_pressure\x00', 0x0, 0x0) r12 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r12, &(0x7f0000000000), 0x718000}, 0x20) sendfile(r12, r11, 0x0, 0x8000000000000006) connect$bt_sco(r11, &(0x7f00000003c0), 0x8) sendmmsg(r2, &(0x7f0000005fc0), 0x800000000000059, 0x0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r11, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20200000}, 0xc, &(0x7f00000000c0)={&(0x7f00000005c0)={0x1c, 0x0, 0x2, 0x70bd28, 0x25dfdbfb, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x2}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004000}, 0x20000000) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000004c0)={'\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0bd5854500000000f0ffff0400000001000000a600000040000000ff00000001000080ffffe07f09008ddb25af05dcea55"]}) [ 621.291952][T21043] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. 11:19:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 621.442855][T21042] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.1'. [ 621.476947][T21059] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:34 executing program 1: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) listen(r0, 0xb9) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r1, &(0x7f00000018c0), 0x4000000000002ed, 0x0, 0x0) close(r1) accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000001, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="fd00"}]}, &(0x7f0000000180)=0x10) r5 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000200)={r6, 0x1c, "a2dc3fe8e929902e87bd11ed6765c8e58847193ffcd19ebe16d0aabd"}, &(0x7f0000000000)=0x24) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x2, 0x3ff, 0x1, r6}, 0x10) close(r1) [ 621.535543][T21059] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 621.592595][T21059] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:34 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:34 executing program 4: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0x0, 0x4}, 0x6) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r3, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r4, 0x0, r5, 0x0, 0x80000001, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f00000002c0)={0x1fb, &(0x7f0000000200)}) accept4$unix(r1, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x80000) [ 622.286196][T21076] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 622.328261][T21076] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 622.351418][T21076] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 624.471362][ T21] tipc: TX() has been purged, node left! [ 624.691307][ T21] tipc: TX() has been purged, node left! 11:19:37 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000000)) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000580)={0x8, 0x1, 0xa44}, 0x10) pipe(0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000300)=@nfc={0x27, 0x1, 0x1, 0x3}, 0xe5) r2 = socket$kcm(0x29, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001500)={r1}) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="2525529377c69567f1d105b04816c801c324647518bfd28ec7a70b40038eb3eeee2edb81ccbbeba3174bff06701623072f3551210cfa9dfc6c52e3a93428fa3f7a187328b55594caa63de3b8ddf9e73c7db5b4220a536f64f87243ca298b7b7de04d76d1634027649cae715b3acf7d563d68d2a7bfa4b191b4386b3059852706084232078e26ba34f173fbdf38bef25220263801eda77428aa67ed65773151d578e2b81f9b8aafb925bb009ce5fa4347bcb2be000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={r4, 0x10001}, &(0x7f0000000080)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000006c0), 0x2e1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200)=0x7fff, 0xfe1c) recvmsg$can_j1939(r0, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f00000006c0), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f00000006c0), 0x4) r6 = socket(0x22, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000000200)=0x7fff, 0x4) connect$inet(0xffffffffffffffff, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r8, 0x401c5820, &(0x7f0000000140)={0x28}) ioctl$EXT4_IOC_SWAP_BOOT(r7, 0x6611) 11:19:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:37 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r0, &(0x7f0000000140), 0xff4d) sendfile(r2, r1, 0x0, 0xffffffff800) sendfile(r0, r1, &(0x7f0000000040), 0x100000001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f0000001740)=ANY=[@ANYBLOB="000800000000000000239f98f7167a693e950f6d172d62bed9da1624f4f31e140510b98add92ccba282e9ad5a8288ea4d88435f85e315807c8bfb70ed4e1e77a31bf8904c63b1caed262689a7d572e798c7d46aff0689d19a1d185a280c6f35ec399f279a1a3980862c649398dfb0b609762a814b989fda578a5c2f2a798bb13424a63730a29e33196293e1ed7895d69e877c03d3c301cc08ca517f08c7f37aff6441365b38725a648e707bbc3212f27caa9d95aaf0a571cbe7573f62a882bcb9aa4a0b4183738d45ee3697c6c114ead2a27"], 0x9) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)={0x18, 0x33, 0x119, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}}, 0x0) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b36c09"], 0x24}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000001580)=ANY=[@ANYBLOB="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", @ANYRES16=r6, @ANYBLOB="b5452bbd7000fedbdf25100000003000028070000380080005000000010008000400020000000c0003801c000280080006000600000008000600e9ff00004800028008000400faffffff"], 0x14c}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xac, r6, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_DAEMON={0x54}, @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}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100)={&(0x7f00000003c0)=ANY=[@ANYBLOB='T\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="200027bd7000fedbdf250400000008010000000000000000020014000100fe880000000000000000000047da5663afc886200000000108000700d9000000080008002e00000005000d000300000075a68e4442482ca7f2e6910560f5c0028e39c4befbc53d514194f010340da6ac2b68b494d35a4396a4238bdb5a8638cc78276b9fd42ed57030abcf107000407a32c1539fd52ebef7c9b95ca1e3f34bd1a2332c4ab9968d98b3ec352d89e9093046e049d43a6c3b1f1a7464d4207f58cac387f51851e2a3a50967c9d2942ff7b62554b0588370426e4f0eb238967bba32168c730d4b4bb46a04fda5f5bc"], 0x3}}, 0x20008801) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) writev(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000580)="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", 0x1000}], 0x1) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:19:37 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xc3ffffff, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:37 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$IPSET_CMD_GET_BYNAME(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x34, 0xe, 0x6, 0x3, 0x0, 0x0, {0x5, 0x0, 0x8}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}]}, 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x20000000) r3 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r3, &(0x7f0000000000), 0x718000}, 0x20) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r4, &(0x7f0000000000), 0x718000}, 0x20) r5 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) r6 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r6, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r6, 0x107, 0x16, &(0x7f00000000c0)={0x200000000000011a, &(0x7f0000000040)}, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r7, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r7, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r7, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r7, &(0x7f0000000140)=ANY=[], 0xfef0) getsockopt$inet6_mreq(r7, 0x29, 0x14, &(0x7f0000000000)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000000200)=0x14) bind$packet(r6, &(0x7f0000000240)={0x11, 0xf7, r8, 0x1, 0x20, 0x6, @broadcast}, 0x14) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r5, &(0x7f0000000000), 0x718000}, 0x20) sendmsg$TIPC_NL_MON_PEER_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001300)=ANY=[@ANYRESDEC=r5, @ANYRES64=r1, @ANYBLOB="01870000c8040000100000000000ffff2942f53d3f9836921c7d77f3ea00"/39], 0x3}}, 0x24044050) 11:19:37 executing program 1: r0 = socket(0x11, 0x803, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)) unshare(0x6c060000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'\x00', 0x4001}) r2 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x8) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r3, 0x107, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0x5, 0x0, 0x0) r4 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r4, &(0x7f0000000000), 0x718000}, 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000001, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000001c0)=0xfffffff9, 0x4) pread64(r4, &(0x7f0000000200)=""/220, 0xdc, 0x1b6) socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x20000000, 0x0, 0x0) r7 = socket(0x10, 0x80002, 0x0) ioctl(r7, 0x1000008912, &(0x7f0000000100)="080db5055e0bcfe8697071") accept$inet6(r7, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) [ 624.841222][ T21] tipc: TX() has been purged, node left! [ 624.934226][ T23] kauditd_printk_skb: 8 callbacks suppressed [ 624.934241][ T23] audit: type=1804 audit(1579864777.910:664): pid=21103 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir328350386/syzkaller.cjWYOP/324/memory.events" dev="sda1" ino=16898 res=1 [ 624.944986][T21107] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 624.977143][T21105] IPVS: ftp: loaded support on port[0] = 21 11:19:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 625.008779][ T23] audit: type=1800 audit(1579864777.950:665): pid=21103 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16898 res=0 [ 625.036484][T21114] IPVS: ftp: loaded support on port[0] = 21 [ 625.117012][T21107] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 625.134782][ T23] audit: type=1804 audit(1579864777.950:666): pid=21103 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir328350386/syzkaller.cjWYOP/324/memory.events" dev="sda1" ino=16898 res=1 [ 625.142309][T21107] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 625.229189][ T23] audit: type=1804 audit(1579864778.060:667): pid=21116 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir328350386/syzkaller.cjWYOP/324/memory.events" dev="sda1" ino=16898 res=1 [ 625.383924][ T23] audit: type=1804 audit(1579864778.360:668): pid=21103 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir328350386/syzkaller.cjWYOP/324/memory.events" dev="sda1" ino=16898 res=1 [ 625.425740][T21129] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 625.438566][ T23] audit: type=1800 audit(1579864778.360:669): pid=21103 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16898 res=0 [ 625.497503][T21129] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 625.542670][T21129] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:38 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xf0ffffff, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:38 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x4, 0x5c832, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0xb00000000065808, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r0, 0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) listen(r2, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r3, 0x8983, &(0x7f0000000100)={0x1, 'ipvlan1\x00', {}, 0x7}) connect$unix(r1, &(0x7f0000000040)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r4 = accept(r2, 0x0, 0x0) getsockopt$inet_mreqsrc(r4, 0x0, 0x0, 0x0, &(0x7f0000000140)=0x36) pipe(0x0) close(r4) recvmmsg(r1, &(0x7f0000001000), 0x3fffffffffffefe, 0x0, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000140), 0xff4d) syz_genetlink_get_family_id$nbd(&(0x7f0000000280)='nbd\x00') sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x80) ioctl$IMGETVERSION(0xffffffffffffffff, 0x80044942, &(0x7f0000000340)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) close(r6) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffff800) [ 625.819854][T21115] IPVS: ftp: loaded support on port[0] = 21 [ 626.372288][T21149] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 626.418663][T21149] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 626.441648][T21149] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:42 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$FS_IOC_GETFLAGS(0xffffffffffffffff, 0x80086601, &(0x7f0000000000)) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000580)={0x8, 0x1, 0xa44}, 0x10) pipe(0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00000007c0), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000180)={0x0, 0x1}, 0xc) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000300)=@nfc={0x27, 0x1, 0x1, 0x3}, 0xe5) r2 = socket$kcm(0x29, 0xa, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000001500)={r1}) socket$inet6_sctp(0xa, 0x5, 0x84) r3 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="2525529377c69567f1d105b04816c801c324647518bfd28ec7a70b40038eb3eeee2edb81ccbbeba3174bff06701623072f3551210cfa9dfc6c52e3a93428fa3f7a187328b55594caa63de3b8ddf9e73c7db5b4220a536f64f87243ca298b7b7de04d76d1634027649cae715b3acf7d563d68d2a7bfa4b191b4386b3059852706084232078e26ba34f173fbdf38bef25220263801eda77428aa67ed65773151d578e2b81f9b8aafb925bb009ce5fa4347bcb2be000000000000", @ANYRES32=0x0], &(0x7f000095dffc)=0x2) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={r4, 0x10001}, &(0x7f0000000080)=0x8) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xc9, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00000006c0), 0x2e1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200)=0x7fff, 0xfe1c) recvmsg$can_j1939(r0, 0x0, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r5, 0x6, 0x10000000013, &(0x7f00000006c0), 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f00000006c0), 0x4) r6 = socket(0x22, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8696071") setsockopt$inet_tcp_int(r6, 0x6, 0x2, &(0x7f0000000200)=0x7fff, 0x4) connect$inet(0xffffffffffffffff, 0x0, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r8, 0x401c5820, &(0x7f0000000140)={0x28}) ioctl$EXT4_IOC_SWAP_BOOT(r7, 0x6611) 11:19:42 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$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000080), &(0x7f0000000180)=0xe) sendmsg$L2TP_CMD_SESSION_GET(r4, &(0x7f0000003b80)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000003b40)={&(0x7f00000002c0)=ANY=[@ANYBLOB="b5476491c7e356ff2aa2a9bb635ebfbf24000000", @ANYRES16=0x0, @ANYBLOB="04002dbd7000fddbdf2508000008000e00030000007ab777b163f4e625ba0455a8cd29acc56587814b6ddb9b60ab9b8b774203cea63133b7310edd251dbdf1a7ceb5aa7475350d6893dab261f708afe22597d37bf8d453a8f5438d4e6f73ea00cea862e8d6292448efe412ac5a6b6231e26cb44cf8987ec821a788ccec8dfd46191a40ed683c2df40fccee66c0f76f03aefad78ac64131cc614439eae0b3"], 0x3}, 0x1, 0x0, 0x0, 0x20800}, 0x20000010) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000008fc0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r5, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)=ANY=[@ANYBLOB='L!\x00\x00', @ANYRES16=r6, @ANYBLOB="b5452bbd7000fedbdf25100000003000028070000380080005000000010008000400020000000c0003801c000280080006000600000008000600e9ff00004800028008000400faffffff"], 0x14c}}, 0x4) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r7, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) r8 = accept4(r7, &(0x7f0000000380)=@l2={0x1f, 0x0, @fixed}, &(0x7f0000000400)=0x80, 0x800) sendmsg$IPVS_CMD_DEL_DAEMON(r8, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x40, r6, 0x400, 0x70bd2b, 0x25dfdc00, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x0, 0x6, 0x80000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x0, 0x5, 0x4964}, @IPVS_CMD_ATTR_DAEMON={0x0, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x0, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x0, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x0, 0x8, 0x40}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x0, 0x4, 0xb09a}]}, 0xfffffe4a}, 0x1, 0x0, 0x0, 0x10}, 0x24004014) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) 11:19:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(0xffffffffffffffff, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xf5ffffff, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:42 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x7, {{0xa, 0x4e23, 0x4310eb2c, @empty, 0x3}}}, 0x88) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r2, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0xfef0) r3 = accept$ax25(r2, &(0x7f0000000180)={{0x3, @bcast}, [@remote, @null, @null, @remote, @remote, @remote, @rose, @null]}, &(0x7f0000000240)=0x48) r4 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$FS_IOC_FIEMAP(r4, 0xc020660b, &(0x7f0000000640)={0x1, 0x1, 0x1, 0x4162, 0x9, [{0x7, 0x4, 0x81, [], 0x200}, {0x0, 0x7, 0x4}, {0x0, 0x9, 0x7, [], 0x200}, {0x0, 0x386, 0x2000000000}, {0x7f, 0x1f, 0x197d, [], 0x1004}, {0x10, 0x8, 0x8001, [], 0x3202}, {0x4d7, 0x3ff, 0x1}, {0x20, 0x70dc4001, 0x80000001, [], 0x1102}, {0x6, 0x2, 0xb68, [], 0x1800}]}) ioctl$sock_ax25_SIOCDELRT(r3, 0x890c, &(0x7f0000000280)={@bcast, @default, 0x7, [@default, @bcast, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x2}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}]}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000000040)=@framed={{0xffffffb4, 0x5, 0x0, 0x0, 0x0, 0x61, 0x10, 0x18}, [@ldst={0x4, 0x3, 0x6, 0x5, 0x0, 0x0, 0x10}]}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x1dd}, 0x48) 11:19:42 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)=ANY=[], 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x7c774aac) mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0xc, 0x2011, r1, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x6611) r2 = accept4$unix(0xffffffffffffffff, &(0x7f0000000500)=@abs, &(0x7f0000000580)=0x6e, 0x80000) connect$unix(r2, &(0x7f00000005c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001500)) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000040)={'syz0', "628d929cb60d10e60d0a3a325c8a582fab03"}, 0x16) syz_init_net_socket$ax25(0x3, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x20001, 0x0) read(r3, &(0x7f00000000c0)=""/81, 0x51) [ 629.337644][T21165] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 629.357060][T21176] IPVS: ftp: loaded support on port[0] = 21 [ 629.360195][ T23] audit: type=1804 audit(1579864782.330:670): pid=21170 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir365839463/syzkaller.UbyY1z/215/memory.events" dev="sda1" ino=16817 res=1 [ 629.449363][T21165] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 11:19:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 629.492733][T21165] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 629.507994][ T23] audit: type=1800 audit(1579864782.370:671): pid=21170 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.4" name="memory.events" dev="sda1" ino=16817 res=0 11:19:42 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket(0x1000000000000010, 0x80802, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r1, 0x8983, &(0x7f0000000140)={0x0, 'syzkaller1\x00', {0x4}}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0xc0406619, &(0x7f0000000000)={{0x2, 0x0, @descriptor="5ba8c60000ce0001"}}) close(r0) [ 629.658731][ T23] audit: type=1804 audit(1579864782.370:672): pid=21170 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir365839463/syzkaller.UbyY1z/215/memory.events" dev="sda1" ino=16817 res=1 11:19:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 629.732097][T21193] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 629.785875][T21193] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 629.841675][ T23] audit: type=1804 audit(1579864782.630:673): pid=21183 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir365839463/syzkaller.UbyY1z/215/memory.events" dev="sda1" ino=16817 res=1 [ 629.877515][T21193] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, 0x0, 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xfc000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:43 executing program 3: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, 0x0, 0xffffffffffffffeb) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) accept(r0, &(0x7f0000000100)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="fd00"}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r4, 0x1c, "a2dc3fe8e929902e87bd11ed6765c8e58847193ffcd19ebe16d0aabd"}, &(0x7f0000000000)=0x24) r5 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e22, 0xff4, @ipv4={[], [], @multicast2}}}}, 0x84) ioctl$void(0xffffffffffffffff, 0x5450) [ 630.118674][ T23] audit: type=1804 audit(1579864783.090:674): pid=21183 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir365839463/syzkaller.UbyY1z/215/memory.events" dev="sda1" ino=16817 res=1 [ 630.261938][ T23] audit: type=1804 audit(1579864783.130:675): pid=21185 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir365839463/syzkaller.UbyY1z/215/memory.events" dev="sda1" ino=16817 res=1 [ 630.336235][ T23] audit: type=1804 audit(1579864783.150:676): pid=21189 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir365839463/syzkaller.UbyY1z/215/memory.events" dev="sda1" ino=16817 res=1 [ 630.470789][T21219] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 630.488230][T21219] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 630.503654][T21219] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 630.731061][T21225] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 630.747227][T21225] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 630.755382][T21225] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:43 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r1, &(0x7f0000001280)=ANY=[@ANYBLOB="2c98a58580f429559c050000000000000000e9018a"], 0xa) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0xfef0) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) recvmmsg(r2, &(0x7f0000008880), 0x40000000000045c, 0x44000102, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x8) setsockopt$inet6_int(r2, 0x29, 0x35, &(0x7f0000000080)=0x802, 0x4) sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) listen(r3, 0x80) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_l2cap(r5, &(0x7f00000001c0)={0x1f, 0x1, @any, 0x100000001, 0x2838}, 0xe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000004c0)={r6, 0x9}, 0x8) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket(0x11, 0x800000003, 0x0) bind(r8, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2ac5000000012e0b3836005404b0e0301a060075f2e3ff5f163ee340b700000080000000000000fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c65400"}, 0x80) getsockname$packet(r8, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r10 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r10, &(0x7f0000000000), 0x718000}, 0x20) sendmsg$nl_route_sched(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000012c0)=ANY=[@ANYBLOB="38000000004389ddfb61f798a23a5ea828a9146400", @ANYRES32=r9, @ANYBLOB="00000000ff48a592d355bd6b31073af8a8010b94ffffff00000059f006000068686e3247e8caba0c981a00000006335aadbcd6bd94205fab18edbb00", @ANYRESDEC=r10], 0x4}}, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f00000005c0)={@ipv4={[], [], @loopback}, 0x13, r9}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000000)={@local, 0x34, r9}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001080)={'vxcan0\x00', r9}) r12 = openat$cgroup_ro(r4, &(0x7f00000011c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r12, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], 0x14002c) r13 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) r14 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) write$cgroup_int(r14, 0x0, 0x0) getsockname$packet(r14, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r16 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x16, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="8500000008000000350000000000000085000000070000e99400000000000000"], 0x0, 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r16, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000, 0x0, 0xb, 0x132, &(0x7f0000001340)="b7a1213df20a60ff6e9c7e", &(0x7f0000001380)="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"}, 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000680)={r16, 0xc0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=0xb8, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x4}, 0x0, 0x0, &(0x7f0000001200)={0x3, 0xc, 0x8, 0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=0x8}}, 0x10) r18 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x5, 0x4, &(0x7f0000001240)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x35}, [@call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000140)='GPL\x00', 0x4, 0x99, &(0x7f0000000180)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r18, 0x0, 0xe, 0x0, &(0x7f00000000c0)="61df712bc884fed5722780b6c2a7", 0x0, 0x8000}, 0x28) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x15, 0x5, &(0x7f0000000380)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff}, [@map_val={0x18, 0x9, 0x2, 0x0, r13, 0x0, 0x0, 0x0, 0xffffff81}]}, &(0x7f00000003c0)='GPL\x00', 0xfffffff7, 0x0, 0x0, 0x40f00, 0x2, [], r15, 0x12, 0xffffffffffffffff, 0x8, &(0x7f0000000400)={0x0, 0x5}, 0x8, 0x10, &(0x7f0000000440)={0x1, 0xb, 0x4, 0x3ff}, 0x10, r17, r18}, 0x78) r19 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) write$cgroup_subtree(r19, &(0x7f0000002bc0)=ANY=[@ANYBLOB="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"], 0x14002c) bpf$PROG_LOAD(0x5, &(0x7f0000001140)={0x7, 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="8510001007000000"], &(0x7f0000000040)='GPL\x00', 0x3, 0x1000, &(0x7f0000000080)=""/4096, 0x40f00, 0x4, [], r11, 0x7, r12, 0x8, &(0x7f00000010c0)={0x1, 0x1}, 0x8, 0x10, &(0x7f0000001100)={0x1, 0x1, 0x6, 0x2}, 0x10, r17, r19}, 0x78) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000040)=r17, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r21 = socket$inet_udp(0x2, 0x2, 0x0) close(r21) splice(r20, 0x0, r21, 0x0, 0x80000001, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0xc, 0x6, &(0x7f00000002c0)=@raw=[@exit, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffa, 0x0, 0x0, 0x0, 0x1}, @call={0x85, 0x0, 0x0, 0x2a}, @func, @func={0x85, 0x0, 0x1, 0x0, 0x4}], &(0x7f0000000300)='GPL\x00', 0x2, 0x54, &(0x7f0000000380)=""/84, 0x41100, 0x5, [], 0x0, 0x5, r1, 0x8, &(0x7f0000000400)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000500)={0x3, 0x3, 0xf7, 0x8}, 0x10, r17, r20}, 0x78) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x10, 0x5, &(0x7f0000000000)=@framed={{}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x40}]}, &(0x7f0000000080)='GPL\x00', 0x1, 0x1006, &(0x7f0000000200)=""/4102, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, r17}, 0x78) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f00000000c0)={'veth0_vlan\x00', 0x2}) 11:19:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:43 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000340)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYRES32]}) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, 0xc) 11:19:43 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000140)=0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) 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) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x80000001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000000180)) sendfile(r7, r6, 0x0, 0x100000001) 11:19:43 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xfe800000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 631.025605][T21236] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:44 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000080)='lp\x00', 0x1d42219c549c8550) pipe(0x0) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x1) close(0xffffffffffffffff) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in={{0x2, 0x4e21, @loopback}}, 0x0, 0x0, 0x33, 0x0, "a2ff88b78266e34024528093c6c9f27c21111de74c4b8027926801b188603ab3ed923b84f6837c31e904d1a42d4f8c6e347ea57e0ea09f29936d2595497d436cc7fe0be2a989c0848820e3260f8cb12d"}, 0xd8) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000140)="480000001400190d09004beafd0d36020a8447000b4e230f00000000a2bc5603ca00000f7f89000000200000000101ff0000000309ff5bffff00c7e5ed5e232e725839c97b910000", 0x104}], 0x1) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000100)={0xb600, 0x8, 0x7ff, 0x7f}, 0x10) sendto$inet(r0, &(0x7f0000000200), 0xfffffffffffffeb4, 0x20008002, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback}, 0x10) recvfrom(r0, &(0x7f0000f9cf9b)=""/101, 0x6478c8501c739e53, 0x120, 0x0, 0x4f) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000500)=ANY=[@ANYRESDEC], @ANYRESDEC=r2, @ANYRESHEX, @ANYRES32], &(0x7f0000000100)=0x4) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) writev(r3, &(0x7f00000002c0)=[{&(0x7f00000000c0)='7', 0x1}], 0x1) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r3, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000e80)={r2, r3, 0x0, 0xb, &(0x7f0000000e40)='\x80[security\x00'}, 0x30) r5 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0x15, 0x0, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000ec0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000fc0)=0xe8) r7 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r7, 0x29, 0x15, 0x0, 0x4) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0x15, 0x0, 0x4) r9 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0x15, 0x0, 0x4) r10 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r10, 0x8904, 0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800), 0xc) r11 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r11, 0x29, 0x15, 0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r11, 0x29, 0x22, &(0x7f0000001000)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000001100)=0xe8) r13 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, r13}, 0xc) r14 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r14, 0x8904, &(0x7f0000000000)=0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800)={r15}, 0xc) r16 = socket$inet(0x2, 0x6, 0x0) bind$inet(r16, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r16, 0x0, 0x10, &(0x7f0000000140)={{{@in=@initdev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@initdev}}, &(0x7f0000000240)=0xe8) r18 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, r18}, 0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000500)=ANY=[@ANYRESDEC], @ANYRESDEC=r19, @ANYRESHEX, @ANYRES32], &(0x7f0000000100)=0x4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001140)={0x0, 0x0}, &(0x7f0000001180)=0xc) r21 = getgid() r22 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r22, 0x29, 0x15, 0x0, 0x4) r23 = socket$can_raw(0x1d, 0x3, 0x1) r24 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r24, 0x29, 0x15, 0x0, 0x4) r25 = accept$inet6(0xffffffffffffffff, &(0x7f00000011c0)={0xa, 0x0, 0x0, @mcast2}, &(0x7f0000001200)=0x1c) r26 = socket$inet6(0xa, 0x0, 0x1) setsockopt$inet6_MRT6_ADD_MFC(r26, 0x29, 0x15, 0x0, 0x4) r27 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000001240)={0x28, 0x0, 0x2710, @my=0x1}, 0x10, 0x1cf7b307edf78cb8) r28 = accept4(0xffffffffffffffff, &(0x7f0000002800)=@l2, &(0x7f0000002880)=0x80, 0x800) r29 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r29, 0x29, 0x15, 0x0, 0x4) r30 = socket$caif_stream(0x25, 0x1, 0x3) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002a40)=0x0) r32 = socket$inet(0x2, 0x6, 0x0) bind$inet(r32, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r32, 0x0, 0x10, &(0x7f0000000140)={{{@in=@initdev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@initdev}}, &(0x7f0000000240)=0xe8) ioctl$SIOCAX25ADDUID(0xffffffffffffffff, 0x89e1, &(0x7f0000000280)={0x3, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, r33}) r34 = getgid() setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800)={0x0, 0x0, r34}, 0xc) r35 = gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002a80)={0x0, 0x0}, &(0x7f0000002ac0)=0xc) r37 = getgid() r38 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r38, 0x8904, &(0x7f0000000000)=0x0) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001800)={r39}, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002b00)={0x0, 0x0, 0x0}, &(0x7f0000002b40)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b80)={0x0}, &(0x7f0000002bc0)=0xc) r42 = getuid() r43 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r43, 0x29, 0x15, 0x0, 0x4) getsockopt$sock_cred(r43, 0x1, 0x11, &(0x7f0000002c00)={0x0, 0x0, 0x0}, &(0x7f0000002c40)=0xc) sendmmsg$unix(r0, &(0x7f0000002d40)=[{&(0x7f00000004c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000540)="2ade4c7fac2647eb5292e4a4522e0719550f94d641b122b3193962205a7669002c6cd635308598055a2be905e9d62c69457c0f5d08ba7092d793cc510f8c88bfb8ddfe0920bd6495fd602b3899ded138ba25925f696a209e2e94520ad9837630ff8e5bbfc0c3508e6663c06af1803b10cd515ad114d1c32a", 0x78}, {&(0x7f00000002c0)="5dcbd4f110694de3fd9fc009485ef1edb75554af3375c04a9f728d7012c31c7b373cd5d36f2dce3e171d23b6", 0x2c}, {&(0x7f00000005c0)="0d646ac5412146cb66db0f808bdab58c326efd28cb5c3dbd2d4b8c386db106b741e6c682a2828c02e3023618ba5fcf7b8b2e2e367dc9a09feca916e0bc8aca8c1bf23fc75158b3d270f0f79e4a02ca05fdef2b843fdb76", 0x57}, {&(0x7f0000000640)="59bce59788319286879cf53691996436493c4825296d9a6046392c0531c7d5bb1bc4b64648d2291bf3ee9e631671b18f19e4c607fdf20833f281cca89c52519219b356", 0x43}, {&(0x7f00000006c0)="0a050d83595238b303de19a05f0602adc387235ad30f5808cf8626e9915273d87e305e57b578855639fcf6858772b2fa5ab70f6f1123d0667ebc8d9e31be5aaa5f3bfb0af0ceb166d0fa8274d921db91cf4731a31fbe4e11e4c89a6727bef4e9f529debdfef34149", 0x68}, {&(0x7f0000000740)="5f1732a459da5144f5fe73a95f314852530f3e0e15eeb9a5b578aee6302953231ad1cfa441f75a6df885227d2ccf3e6892460b1cb274e3992bba63138500d61d3953cf74ed1227f8d9cf22497dabfc634066339dd290223bf24e8a9440c153bb456c422ba76916ba7b55fe3fc7d08d5ff9663108eaedba5d65b754b44da99b20233d098e2919f3939a8e9508162b6d77c9d48cc0a8544800d485175d4736d4387eb2fd6c6fe034e45a020679809f5671fd45b13409c61897b73015c07bbce9c08809ecc9dcd9aa9c358de6fd1e5b9327df8b7149df64a0341fcc1ade40f856", 0xdf}], 0x6, 0x0, 0x0, 0x4000000}, {&(0x7f00000008c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000dc0)=[{&(0x7f0000000940)="0289296faf125ded7100416a1af5b83a7dbfb691d7982ba0ca08b2e06aa7a39fc613456d89af8a7fb0da13ff25570789b3186eef79884410d1262454746d1bb898f8afed3f925ae3ca82e1ef21a2b2d843d787ca49772e2a9ebd94b50e58f25fb4dfa2d457618895ae645b692ecedf693ddbc201f2c80afd2b32c5cd29f5189d7d8c17f926a009ea27956885b38e59490fcd3471d773283b167dd0df81cdc5048b85345318f57274b9ff100083ca4d101cdfd342dfbe05ca05399a61a672cd49904c42c2", 0xc4}, {&(0x7f0000000a40)="0b5e8cea610ff7df6c734bd977c204bbe9a4fdda683fef1c4ec5a7cbc425598530127df2158800f385b2e5ce34aa959d3a4fe8a955e8769a724c4cc38ff4156fbab4af20c334ede441d35b91f8f5d5fcef3fe5d9bf9b794d6eb30215ef8ecd1db313", 0x62}, {&(0x7f0000000b40)="96ee9dbffab9e6388f324ff64447dd694db913ad22533548f4ad7b0a8a6ae3067aa69526d402df50", 0x28}, {&(0x7f0000000b80)="a856d2a122bfbc9c9bb01f94969a04710c30e0037760ed2347cf14125005c1293d6676d81b6c5d97c028998313e228f9f23226f35bd389aae4cebdf6329c2359bcd325465e88d5789c0f2d0408e2144f38bc578a89cdd19d78c6cd62e56513b56be9b8e6dccba5155694d74ee2b55e06db08c2b26a37afda54b0207183b5ada8245c5b67aecb99e3cfa0d7721a79723efd88eeed89541a7608e3797a0c45aaaa91325a827d096a13c49f56b9a713c76c83e32987cdd23bdd708316f752becaa14d10238116a9f2140418ccc884a8296572e7bc9fa12a5d3670", 0xd9}, {&(0x7f0000000c80)="759925b402f124e82a444f86966fe8f8789272fcd2d834697f1b26fceb34ed9cac761f4c389f3f793cf9d95a74c9a95a40d911e43d03c001700228f9775eb1125da0982fa4d1fe0af98ffe6aaf5fc93bb359efe9bea5ec2a6674b66d65f59970f73b1d3e76c312a8c021d714301821d6eca411dc59cdd4a911ab99f1576f520cc30ead19", 0x84}, {&(0x7f0000000d40)="fefc571661eaba88722ba8707241564ac8debc371861300c99529d9e0203", 0x1e}, {&(0x7f0000000d80)="a186", 0x2}], 0x7, &(0x7f0000001280)=[@cred={{0x1c, 0x1, 0x2, {r4, r6, 0xee01}}}, @rights={{0x10}}, @rights={{0x20, 0x1, 0x1, [r7, r0, r8, r9]}}, @cred={{0x1c, 0x1, 0x2, {0x0, r12, r13}}}, @cred={{0x1c, 0x1, 0x2, {r15, r17, r18}}}, @cred={{0x1c, 0x1, 0x2, {r19, r20, r21}}}, @rights={{0x28, 0x1, 0x1, [r22, r1, r23, r24, r0, r0]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, r25, r26, r27]}}], 0xf8, 0xc840}, {&(0x7f0000001380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002780)=[{&(0x7f0000001400)="39823e8875b9d8d66aefb3046be8d2d95cb4aef31e8d767e760e59c8a152c802e87937167e74fb5d9e51194e35eee96e73e02d9e8a51dd277910563a6bf73fef7afb101542525af3d4a0239d04b6a1b5d50b0b715833304d202c7564c31da9166a89e4c09aae589f755126d3ed503cfae765d7d43dc02bf9fef41535d5aca0671e8c87216a6dd4ba36af54101c284158ef56a8998a0a790c8be56ef8b4f991d79ef45f85abbaeefc965b46b52ff228ba71e5a4502248f466402ceed3b40a1885fa222c5af845f150429ebb3f79b16ffa5ff8a84fc798a1118f5dbf5deecaabc541f611a1c0", 0xe5}, {&(0x7f0000001500)="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", 0x1000}, {&(0x7f0000002580)="4c509970160ed68a4e1dbde5ec15f6e059affaa7b9e0e41595ec70936cb023910f5ea4e9face940f3e6042cd4c462a0b25a18affa52dfe73aa777cb73f9e1399a13f962044463708ec512d19b1e506b1b4423800f9791b601538e1fab6", 0x5d}, {&(0x7f0000002600)="9bdbac9366299dcdcf1e38b431549adde535c90985387cad658073cc5ef299b6422c53131be08cc9be56e1d206bb07e8448b1ca7eaa45b331858c712c5a39cab35b856cdfc1787aee4c3805e5c3ef97f73599a3c1324e93d51c3", 0x5a}, {&(0x7f0000002680)="499b3663a8a1528191e7581ebddde4efa3c3d50b7710690dca0a3fd1bf701ad891595efe43eb632f6588cb5c4f23fdc97c2d313fe1231a701c45304d1f6da19ed5aac1926ac869b7f4ae9267cb916d173b932fd6c50f283498529e419c521e719630881153cf18ca438a7796065858ea7e0254c4fd81449382e44cafb6b4a3155ed48b49ee9aa2b65ef1f9977a26fddf4c0e6a4db44a53999dd3cde16b8eed1e398c2bf2c09828491a1d3059e4b4cc23e7ec492564393e57c181d387982d0b120b4bb82590e997162ee7c951133d596b163579c7455ec3", 0xd7}], 0x5, &(0x7f00000028c0)=[@rights={{0x1c, 0x1, 0x1, [r1, r28, r1]}}, @rights={{0x18, 0x1, 0x1, [r29, r30]}}], 0x38, 0x40}, {&(0x7f0000002900)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000002980)="b65c76b65dfd9eb1f4b2e361deb6df62867a0412ea3c80f1a8771c0fa08aa1e1a3f646a47f6f83252e96d8f655a1ddd73c080b5b705f50d8c8162b51f25e", 0x3e}, {&(0x7f00000029c0)="8fecf7e74d40f216b54117a150533c350b87bb06593ca5a10c", 0x19}], 0x2, &(0x7f0000002c80)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r31, r33, r34}}}, @cred={{0x1c, 0x1, 0x2, {r35, r36, r37}}}, @cred={{0x1c, 0x1, 0x2, {r39, 0xffffffffffffffff, r40}}}, @cred={{0x1c, 0x1, 0x2, {r41, r42, r44}}}], 0x98, 0x24008c80}], 0x4, 0x10) r45 = socket(0x10, 0x0, 0x0) r46 = socket$nl_route(0x10, 0x3, 0x0) r47 = socket(0x10, 0x80002, 0x0) close(r47) syz_genetlink_get_family_id$batadv(&(0x7f0000000200)='batadv\x00') ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r46, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmmsg(0xffffffffffffffff, &(0x7f0000000240)=[{{0x0, 0x2, &(0x7f0000002d40), 0x2bc}}, {{0x0, 0x0, &(0x7f0000000040), 0x361, &(0x7f0000000140)}}], 0x40007aa, 0xa500) ioctl(r45, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") [ 631.090890][T21236] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 631.129909][T21236] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 631.230603][ T23] audit: type=1804 audit(1579864784.200:677): pid=21241 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir266926746/syzkaller.n4PZnI/31/cgroup.controllers" dev="sda1" ino=16910 res=1 [ 631.292539][T21252] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 631.320491][ T23] audit: type=1804 audit(1579864784.290:678): pid=21248 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir266926746/syzkaller.n4PZnI/31/cgroup.controllers" dev="sda1" ino=16910 res=1 [ 631.360669][T21252] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 11:19:44 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x88) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x3, 0x0, @ipv4={[], [], @local}}, 0x1c) sendmmsg(r0, &(0x7f0000002cc0), 0x1a3, 0x0) r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r1, 0x10001) r2 = accept4(r1, 0x0, 0x0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.events\x00', 0x0, 0x0) r4 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_ADD(r3, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x3c, r4, 0x124, 0x70bd25, 0x25dfdbfb, {}, [@FOU_ATTR_IPPROTO={0x5, 0x3, 0x5c}, @FOU_ATTR_PORT={0x6, 0x1, 0x4e21}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PEER_PORT={0x6, 0xa, 0x4e22}, @FOU_ATTR_TYPE={0x5, 0x4, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x1000}, 0x8000) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") 11:19:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[], 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 631.388891][T21252] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:44 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xfec00000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 631.507153][ T23] audit: type=1804 audit(1579864784.480:679): pid=21241 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir266926746/syzkaller.n4PZnI/31/cgroup.controllers" dev="sda1" ino=16910 res=1 11:19:44 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000140)=0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) 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) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x80000001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000000180)) sendfile(r7, r6, 0x0, 0x100000001) [ 631.635420][ T23] audit: type=1804 audit(1579864784.520:680): pid=21241 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir266926746/syzkaller.n4PZnI/31/cgroup.controllers" dev="sda1" ino=16910 res=1 [ 631.709761][T21272] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 631.776951][T21272] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 631.807918][T21272] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:44 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008009000000df", @ANYRES32=r2], 0x2}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0xfffffffffffffcb4, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="000000003a0005000105dcda2500011840000000"], 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x0) 11:19:44 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 631.922154][T21282] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:44 executing program 1: connect$x25(0xffffffffffffffff, &(0x7f0000000000)={0x9, @null=' \x00'}, 0x12) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x100002, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x12) ioctl$FS_IOC_RESVSP(r0, 0x40305839, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8000000}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) readv(r2, &(0x7f0000000140)=[{0x0}, {&(0x7f0000000340)=""/188, 0xbc}, {0x0}, {&(0x7f0000000580)=""/4096, 0x1000}], 0x4) [ 632.013977][T21282] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 11:19:45 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB], 0x0) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 632.068622][T21282] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 632.179578][ T23] audit: type=1804 audit(1579864785.150:681): pid=21291 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir286878504/syzkaller.7Pwl6E/283/memory.events" dev="sda1" ino=16484 res=1 11:19:45 executing program 1: unshare(0x40000000) mmap(&(0x7f0000098000/0x3000)=nil, 0x3000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f00000000c0)=0x54) 11:19:45 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xfeffffff, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 632.293658][ T23] audit: type=1804 audit(1579864785.170:682): pid=21294 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir286878504/syzkaller.7Pwl6E/283/memory.events" dev="sda1" ino=16484 res=1 [ 632.447062][ T23] audit: type=1804 audit(1579864785.170:683): pid=21278 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir266926746/syzkaller.n4PZnI/32/cgroup.controllers" dev="sda1" ino=16865 res=1 [ 632.543767][T21305] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 632.623373][T21305] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 632.636925][T21305] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 632.716777][T21308] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 632.747114][T21308] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 632.782280][T21308] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) write$cgroup_int(r1, &(0x7f0000000180)=0x3, 0xff7e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x4000000000000000}, 0x0) tee(r2, r1, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)=0x3, 0xff7e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/42, 0xcb}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r6, 0x721}, 0x14}, 0x1, 0x4000000000000000}, 0x0) tee(r4, 0xffffffffffffffff, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) 11:19:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7"], 0x1a) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:48 executing program 3: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f0000000100)=""/182, 0xb6}], 0x1) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = socket$inet_udp(0x2, 0x2, 0x0) close(r5) splice(r3, 0x0, r5, 0x0, 0x80000001, 0x0) recvmsg$can_raw(r3, &(0x7f0000000500)={&(0x7f0000000200)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000600)=""/102400, 0x19000}, 0x0) getsockopt$SO_J1939_PROMISC(r6, 0x6b, 0x2, &(0x7f0000000540), &(0x7f0000000580)=0x4) r7 = socket$inet_udp(0x2, 0x2, 0x0) close(r7) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000000)="5500000018007f5f00fe01b2a4a29093020604020800000102814000390009", 0x1f}], 0x1}, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r4, 0xc0406619, &(0x7f00000005c0)={{0x0, 0x0, @descriptor="fb4b4d164e4a596d"}}) socket(0x10, 0x80002, 0x0) write$binfmt_misc(r2, &(0x7f0000000000)=ANY=[], 0xfffffecc) splice(r1, 0x0, r7, 0x0, 0x4ffdd, 0x0) 11:19:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xff000000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:48 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000140)=0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) 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) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x80000001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000000180)) sendfile(r7, r6, 0x0, 0x100000001) 11:19:48 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = socket(0x11, 0x800000003, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r1, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000640)=ANY=[@ANYBLOB="df000407dd8abfff16ce9c92501000000000fa6f6c8907e891288fd5e16e886cf4bb368100000000000000c14f0000000000000000000413d20e0defbdf711549d610800", @ANYRES32=r2], 0x2}}, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000180)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x24, r4, 0x1, 0x0, 0x0, {}, [@L2TP_ATTR_CONN_ID={0x8}, @L2TP_ATTR_SESSION_ID={0x8}]}, 0x24}}, 0x0) sendmsg$L2TP_CMD_TUNNEL_MODIFY(0xffffffffffffffff, &(0x7f00000007c0)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000780)={&(0x7f0000000700)={0x64, r4, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [@L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_PROTO_VERSION={0x5, 0x7, 0x3}, @L2TP_ATTR_SESSION_ID={0x8}, @L2TP_ATTR_PW_TYPE={0x6, 0x1, 0x7}, @L2TP_ATTR_PEER_SESSION_ID={0x8, 0xc, 0x4}, @L2TP_ATTR_LNS_MODE={0x5, 0x14, 0x40}, @L2TP_ATTR_L2SPEC_LEN={0x5, 0x6, 0x2}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}, @L2TP_ATTR_UDP_ZERO_CSUM6_TX={0x5, 0x21, 0x1}]}, 0x64}, 0x1, 0x0, 0x0, 0x40}, 0x800) bind$can_raw(r0, &(0x7f0000000100)={0x1d, r2}, 0x10) setsockopt$pppl2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000000b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000000b80)=0x14, 0x80000) sendmsg$NL80211_CMD_GET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000c40)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)={0x24, 0x0, 0x20, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_IFINDEX={0x8, 0x3, r5}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r2}]}, 0x24}, 0x1, 0x0, 0x0, 0x20044041}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000c80)=ANY=[@ANYBLOB="480000001000430e000009ff03000000000000008887596b8418253b7df5806bb9ac68a612a53393930e6f1554426a409e5eac7f3f70890604a42a4e1478e7838b94420d1f2b8fa68094ab49ef2c4ae76083f99ac883e3938ed93d691b01c298", @ANYRES32=0x0, @ANYBLOB="010000000000000042000a0023a60a09cff376a7099f1b14120f06677ca5b4f261f6369fb8ddaa6134d53598034b991b18a7f7fc55c24f99596041b65e013170390c5dccb6c02fbd67db2f1ec6a80766c06461755c4f52344d48159e7655e8ecbf81845ec6c6fe757afaea85159c45f23005ded9d04237be6bdfa466ce4b4ed0f28dba01a0e1b6f49af996f9ef194f1df544f1498b2c5cbb09f0a8cbae9851f4b3e8206653e374f7a5cbb934dac4ec26c369fe815aa6e667859800"/199, @ANYRES32=0x6, @ANYBLOB="200012000e0001006970366772657461700000000c00020008000100", @ANYRES32, @ANYBLOB="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"], 0x7}}, 0x2400c000) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r10 = socket$inet_udp(0x2, 0x2, 0x0) close(r10) splice(r9, 0x0, r10, 0x0, 0x80000001, 0x0) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_GET(r11, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)={0x1c, r12, 0x29, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5}]}, 0x1c}}, 0x0) sendmsg$FOU_CMD_GET(r9, &(0x7f0000000600)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00000005c0)={&(0x7f0000000540)={0x54, r12, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@FOU_ATTR_PORT={0x6, 0x1, 0x4e23}, @FOU_ATTR_PEER_V6={0x14, 0x9, @ipv4={[], [], @multicast1}}, @FOU_ATTR_LOCAL_V6={0x14, 0x7, @loopback}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_TYPE={0x5, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x24028880}, 0x404c190) close(r8) splice(r7, 0x0, r8, 0x0, 0x80000001, 0x0) sendmsg$NFT_MSG_GETRULE(r7, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)={0x2dc, 0x7, 0xa, 0x800, 0x0, 0x0, {0x0, 0x0, 0x7}, [@NFTA_RULE_POSITION_ID={0x8}, @NFTA_RULE_HANDLE={0xc, 0x3, 0x1, 0x0, 0x4}, @NFTA_RULE_EXPRESSIONS={0x1ec, 0x4, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@notrack={{0xc, 0x1, 'notrack\x00'}, @val={0x4, 0x2, 0x0, 0x1, ["", "", "", "", ""]}}]}, {0x100, 0x1, 0x0, 0x1, [@immediate={{0xe, 0x1, 'immediate\x00'}, @val={0xc8, 0x2, 0x0, 0x1, [@NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x12}, @NFTA_IMMEDIATE_DATA={0xb4, 0x2, 0x0, 0x1, [@NFTA_DATA_VALUE={0xb0, 0x1, "ff64a32d37932b358d1673ecb70de22e3d1381c33b8a1a060e8cfafbcff12e860e69790f0f8d3bec2426a2a8f77fa25312ba8605f06a1e36f8d546bbf4c6d37fefdf793db42cb2064319a6e398e253aeb9603b5bc5d609e13b7388b225519e94cf8dbf611e65f578bf84913a8b7f65ae7ffa90963c94b29abd9757b346af1e561cea3afd0dd80cde763784bf30e3a20df3bfcbe772282b590e8e6068845ba7ad7f6cde2fc78e86caa334cbeb"}]}, @NFTA_IMMEDIATE_DREG={0x8, 0x1, 0x1, 0x0, 0x3}]}}, @fib={{0x8, 0x1, 'fib\x00'}, @void}, @synproxy={{0xd, 0x1, 'synproxy\x00'}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_SYNPROXY_MSS={0x6, 0x1, 0x1, 0x0, 0x2}]}}]}, {0xd4, 0x1, 0x0, 0x1, [@masq={{0x9, 0x1, 'masq\x00'}, @val={0x44, 0x2, 0x0, 0x1, [@NFTA_MASQ_REG_PROTO_MAX={0x8, 0x3, 0x1, 0x0, 0x8}, @NFTA_MASQ_REG_PROTO_MAX={0x8, 0x3, 0x1, 0x0, 0x4}, @NFTA_MASQ_REG_PROTO_MIN={0x8, 0x2, 0x1, 0x0, 0xa}, @NFTA_MASQ_REG_PROTO_MIN={0x8, 0x2, 0x1, 0x0, 0x16}, @NFTA_MASQ_FLAGS={0x8, 0x1, 0x1, 0x0, 0x15}, @NFTA_MASQ_REG_PROTO_MAX={0x8, 0x3, 0x1, 0x0, 0x15}, @NFTA_MASQ_FLAGS={0x8, 0x1, 0x1, 0x0, 0x1c}, @NFTA_MASQ_REG_PROTO_MIN={0x8, 0x2, 0x1, 0x0, 0x8}]}}, @exthdr={{0xb, 0x1, 'exthdr\x00'}, @void}, @rt={{0x7, 0x1, 'rt\x00'}, @val={0x4}}, @exthdr={{0xb, 0x1, 'exthdr\x00'}, @val={0x3c, 0x2, 0x0, 0x1, [@NFTA_EXTHDR_FLAGS={0x8, 0x5, 0x1, 0x0, 0x1}, @NFTA_EXTHDR_SREG={0x8, 0x7, 0x1, 0x0, 0x8}, @NFTA_EXTHDR_DREG={0x8, 0x1, 0x1, 0x0, 0x17}, @NFTA_EXTHDR_TYPE={0x5}, @NFTA_EXTHDR_OFFSET={0x8, 0x3, 0x1, 0x0, 0x6f}, @NFTA_EXTHDR_DREG={0x8}, @NFTA_EXTHDR_OP={0x8, 0x6, 0x1, 0x0, 0x68b4497a7961da37}]}}, @redir={{0xa, 0x1, 'redir\x00'}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0x1}, @NFTA_REDIR_REG_PROTO_MIN={0x8, 0x1, 0x1, 0x0, 0x9}]}}]}]}, @NFTA_RULE_POSITION={0xc, 0x6, 0x1, 0x0, 0x4}, @NFTA_RULE_COMPAT={0x34, 0x5, 0x0, 0x1, [@NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x88}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8, 0x1, 0x1, 0x0, 0x2c}, @NFTA_RULE_COMPAT_FLAGS={0x8, 0x2, 0x1, 0x0, 0x2}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x73}, @NFTA_RULE_COMPAT_PROTO_IPV4={0x8, 0x1, 0x1, 0x0, 0x6}, @NFTA_RULE_COMPAT_PROTO_IPV6={0x8}]}, @NFTA_RULE_POSITION_ID={0x8, 0xa, 0x1, 0x0, 0x1}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_USERDATA={0x66, 0x7, 0x1, 0x0, "43e3a5ce57f3d03d0d8ec5e3663aec9d109668220eabf903a21de5b9713a0caf3671dee383168c1d2e95b77ae17dea7a79ddd4e63f388da9ea2821ebc557e063cdc129cdd89868d762694814a906307c5e4bc5532619d3bfc37cbc7c3ed76e6864d5"}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x4008001}, 0x90) [ 635.130248][T21324] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7"], 0x1a) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 635.173446][ T21] tipc: TX() has been purged, node left! [ 635.196929][ T21] tipc: TX() has been purged, node left! [ 635.238556][T21324] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 635.254049][T21324] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7"], 0x1a) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 635.396683][T21338] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 635.470874][ T23] kauditd_printk_skb: 1 callbacks suppressed [ 635.470891][ T23] audit: type=1804 audit(1579864788.440:685): pid=21323 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir266926746/syzkaller.n4PZnI/33/cgroup.controllers" dev="sda1" ino=16625 res=1 [ 635.493096][T21338] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 635.542977][ T21] tipc: TX() has been purged, node left! [ 635.549458][ T21] tipc: TX() has been purged, node left! [ 635.565498][T21338] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fe"], 0x27) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 635.587175][ T23] audit: type=1804 audit(1579864788.560:686): pid=21336 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir266926746/syzkaller.n4PZnI/33/cgroup.controllers" dev="sda1" ino=16625 res=1 11:19:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xff040000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:48 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fe"], 0x27) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 635.837741][T21349] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:19:48 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000140)={0x20}) pwrite64(r0, &(0x7f00000001c0)='T', 0x1, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) write$cgroup_int(r1, &(0x7f0000000180)=0x3, 0xff7e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r1, 0x660c) openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x1, 0x4000000000000000}, 0x0) tee(r2, r1, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000001300)={0x2880008, r0, 0x0, 0x8}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$FS_IOC_FSSETXATTR(r3, 0x401c5820, &(0x7f0000000140)={0x20}) write$cgroup_int(r3, &(0x7f0000000000), 0xffffff6a) write$cgroup_int(0xffffffffffffffff, &(0x7f0000000180)=0x3, 0xff7e) ioctl$EXT4_IOC_ALLOC_DA_BLKS(0xffffffffffffffff, 0x660c) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_all\x00', 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/42, 0xcb}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x14, r6, 0x721}, 0x14}, 0x1, 0x4000000000000000}, 0x0) tee(r4, 0xffffffffffffffff, 0x0, 0x8) ioctl$EXT4_IOC_MOVE_EXT(0xffffffffffffffff, 0xc028660f, &(0x7f0000001300)={0x2880008, r3, 0x0, 0x8}) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) sendmsg$inet(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) 11:19:48 executing program 3: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x2, 0x840000000000a132, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), 0x718000}, 0x20) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r1, &(0x7f0000000000), 0x718000}, 0x20) sendfile(r0, r1, &(0x7f0000000180)=0x80000001, 0x14a) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_int(r2, &(0x7f0000000140), 0xff4d) sendfile(r4, r3, 0x0, 0xffffffff800) sendfile(r4, r3, &(0x7f0000000040), 0x100000001) pipe(0x0) writev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f00000000c0)='X', 0x1}], 0x1) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="010000bd0500000000"], 0x9) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xfef0) r5 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r5, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000002300)={0x0, 'bond0\x00', {}, 0x5}) pipe(&(0x7f0000008f40)={0xffffffffffffffff}) r7 = syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_ZERO(r6, &(0x7f00000091c0)={&(0x7f0000008f80)={0x10, 0x0, 0x0, 0x800100}, 0xc, &(0x7f0000009180)={&(0x7f0000009000)={0xf4, r7, 0x8e6767b8eef245b5, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x30}, @IPVS_CMD_ATTR_DAEMON={0x68}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DAEMON={0xc}, @IPVS_CMD_ATTR_DEST={0x1c}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffe9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffa}]}, 0xf4}}, 0x4) sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0xac, r7, 0x0, 0x70bd2b, 0x25dfdbfd, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40b}, @IPVS_CMD_ATTR_DAEMON={0x5c}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_SERVICE={0x1c}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffe00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xad}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000100), 0x1, 0x0, 0x0, 0x80}, 0x20008801) r8 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'macvlan1\x00'}) socket$inet_sctp(0x2, 0x0, 0x84) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) [ 635.903173][T21349] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 635.940833][T21349] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fe"], 0x27) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 636.092205][T21358] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 636.117676][ T23] audit: type=1804 audit(1579864789.090:687): pid=21357 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir328350386/syzkaller.cjWYOP/331/memory.events" dev="sda1" ino=16924 res=1 [ 636.172663][T21358] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 636.214045][T21358] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c"], 0x2e) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 636.256512][ T23] audit: type=1800 audit(1579864789.090:688): pid=21357 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="memory.events" dev="sda1" ino=16924 res=0 [ 636.383370][ T23] audit: type=1804 audit(1579864789.090:689): pid=21357 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir328350386/syzkaller.cjWYOP/331/memory.events" dev="sda1" ino=16924 res=1 11:19:49 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000140)=0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000040)=ANY=[], 0x208e24b) getsockopt$inet6_dccp_int(r2, 0x21, 0x5, &(0x7f0000000040), &(0x7f0000000100)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r5, r4, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x80000001, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r8, 0x894b, &(0x7f0000000180)) sendfile(r7, r6, 0x0, 0x100000001) 11:19:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c"], 0x2e) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 636.564772][ T23] audit: type=1804 audit(1579864789.320:690): pid=21369 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir328350386/syzkaller.cjWYOP/331/memory.events" dev="sda1" ino=16924 res=1 [ 636.902727][ T23] audit: type=1804 audit(1579864789.880:691): pid=21363 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir328350386/syzkaller.cjWYOP/331/memory.events" dev="sda1" ino=16924 res=1 [ 636.955064][ T23] audit: type=1804 audit(1579864789.910:692): pid=21363 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir328350386/syzkaller.cjWYOP/331/memory.events" dev="sda1" ino=16924 res=1 [ 636.995145][ T23] audit: type=1804 audit(1579864789.910:693): pid=21388 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir328350386/syzkaller.cjWYOP/331/memory.events" dev="sda1" ino=16924 res=1 [ 637.022505][ T23] audit: type=1804 audit(1579864789.960:694): pid=21383 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir266926746/syzkaller.n4PZnI/34/cgroup.controllers" dev="sda1" ino=16930 res=1 [ 644.484068][ T0] NOHZ: local_softirq_pending 08 11:19:57 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r0, &(0x7f00000003c0)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000400)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) setsockopt$inet_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)=@gcm_256={{}, "017ff1da7d469c04", "02a839a6c7986edc3f8a6200c88e37de79b97525cedefaa0bded32e7d887ec99", "a800", "00943f4aece800"}, 0x38) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r0, &(0x7f0000000440)=[{&(0x7f00000002c0)="0a99b3e3930870dcd4c6d68e6abe088af4ccdbe6dc85ed63bcee4834cd53f8a19cfad53574230c17377bd7b3eb23d9008f0c69b08db538753bcf550f05d219f8c6ca03228dd8d293261ba079190f47d70c95a97fe5d4cb7511e180f73e8ef5e2f7ee4f47c1a036e37e87414e615396eeb918828e", 0x74}, {&(0x7f0000000840)="b5252522629f34a16eef84ce1b0063a44d2793e337dc2c6bb2d88107b89a1516610f2003d59c73b5c7e008a287d2a1d473414b1adeb4ca87742298b064ae974e919c80525175804799682d67fca4f9defe5754c03f", 0x55}], 0x2) sendto$inet(r0, &(0x7f00000004c0)="d8ae97bc99c84f29f854b2d1987e0a35d53bdf56cf2c98fe80c7d2ab9cb6e7df2acc15ab63d79205f5320534059bbb16b44c0b66d2efb00c3a5569563e1f5678f1f4d53a33ce69fdb619b723f392192fe27db27c1688b53f9e4421ec25a17492ccb7dd8d3a39d11da7a8b1182a64c40c9839d8a42a383e5ae1ec942d5799e30d895f70723078d1c3a19fba6b8faa6c082dd5c85234823711e998a9dc5ee3c67d0b144098200244b18d13d6917b29a8c311296af55faa9f6f3cc70f1e50b8db614187b4259790e1635a", 0xc9, 0x0, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr\x00', 0x4) write$binfmt_script(r0, &(0x7f0000000b40)=ANY=[@ANYBLOB="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"], 0x104) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000140)=0xda6, 0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) socket$pppoe(0x18, 0x1, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0x6db6e559) sendto$inet(r0, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xd38, 0x11, 0x0, 0x27) 11:19:57 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffa888, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c"], 0x2e) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:57 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) pwritev(r1, &(0x7f00000004c0)=[{0x0}, {0x0}, {&(0x7f0000000200)="db", 0xfffff000}], 0x3, 0x8040000) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0xeb70, 0x100000002}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000640)={0xa, 0x0, 0x0, @initdev}, &(0x7f0000000680)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000006c0), &(0x7f0000000700)=0x4) 11:19:57 executing program 3: r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bind$packet(r0, &(0x7f0000000240)={0x11, 0x0, r2}, 0x14) r3 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r3, &(0x7f0000000140)={0x11, 0x0, 0x0}, &(0x7f0000000280)=0xfffffffffffffee6) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x6, 0x4, &(0x7f0000000000)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x41}]}, &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f000062b000)=""/4096, 0x0, 0x0, [], r4, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000400)={r5, 0x0, 0x0}, 0x10) 11:19:57 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) unshare(0x6c060000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000003, 0x28031, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r5 = openat$cgroup_procs(r4, &(0x7f0000000300)='cgroup.procs\x00', 0x2, 0x0) openat$cgroup_ro(r4, &(0x7f0000001800)='cgroup.events\x00', 0x0, 0x0) write$cgroup_pid(r5, &(0x7f0000000040), 0x12) sendmsg$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)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010000d0700000000ff03000000000010", @ANYRES32=r6, @ANYBLOB="00000000e60000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)=@newlink={0x3c, 0x10, 0xe3b, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, r6}, @IFLA_LINKINFO={0x14}]}, 0x3c}}, 0x0) 11:19:57 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c07"], 0x31) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 644.816568][T21404] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 644.818652][T21403] IPVS: ftp: loaded support on port[0] = 21 11:19:57 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.events\x00', 0x7a05, 0x1700) write$cgroup_type(r1, &(0x7f0000000000)='threaded\x00', 0xb1d000) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") pwritev(r0, &(0x7f00000004c0)=[{&(0x7f0000000200)="db", 0x1}], 0x1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305829, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x100000002}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r4 = socket$inet_udp(0x2, 0x2, 0x0) close(r4) ioctl$EXT4_IOC_SETFLAGS(r3, 0x40086602, &(0x7f0000000140)=0x18009) splice(r3, 0x0, r4, 0x0, 0x80000001, 0x0) r5 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r5, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008d1ff8a551ae237cb669d23fb9680cae405298f43e71598e33434a64b538a4b4edc7c2a75d70f0c0795baaeba7d05458e96931395995edd6e84f7f0e533a18eb58710005"]}, 0x14c) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r8 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$NFQNL_MSG_VERDICT(r2, &(0x7f0000000900)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)={0x2f8, 0x1, 0x3, 0x101, 0x0, 0x0, {0xc, 0x0, 0x3}, [@NFQA_EXP={0x2e4, 0xf, 0x0, 0x1, [@CTA_EXPECT_NAT={0x210, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @broadcast}, {0x8, 0x2, @multicast1}}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x38, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @remote}, {0x14, 0x4, @mcast1}}}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x64, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x2d}}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast1}, {0x8, 0x2, @broadcast}}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast2}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_TUPLE={0x80, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x0, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @rand_addr="d1ca0bdd5168b44fba77d7ced98ec07a"}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @loopback}, {0x8, 0x2, @local}}}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @mcast1}, {0x14, 0x4, @initdev={0xfe, 0x88, [], 0x1, 0x0}}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}]}, @CTA_EXPECT_NAT_TUPLE={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @rand_addr=0x8000}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}]}]}, @CTA_EXPECT_MASK={0x18, 0x3, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x94}}]}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x2}, @CTA_EXPECT_CLASS={0x8, 0x9, 0x1, 0x0, 0xffff}, @CTA_EXPECT_NAT={0x38, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x34, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x35}}}}]}]}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x4}, @CTA_EXPECT_TUPLE={0x68, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @empty}}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @empty}, {0x14, 0x4, @local}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}]}]}, 0x2f8}, 0x1, 0x0, 0x0, 0x20008001}, 0x20008040) close(r8) splice(r7, 0x0, r8, 0x0, 0x80000001, 0x0) openat$cgroup_subtree(r7, &(0x7f0000000400)='cgroup.subtree_control\x00', 0x2, 0x0) shutdown(r6, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="fd00"}]}, &(0x7f0000000180)=0x10) r9 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r6, 0x84, 0x6c, &(0x7f0000000200)=ANY=[@ANYRES32=r10, @ANYBLOB="1c000000a2dc3fe8e929902e87bd11ec67e5c8e58847193ffcd19ebe16d0aabd"], &(0x7f0000000000)=0x24) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000002c0)={r10, @in={{0x2, 0x4e23, @multicast2}}, [0x9, 0x1, 0x7, 0x5, 0x10001, 0x8c, 0xd203, 0x2, 0x4, 0x581, 0x0, 0x7500000000000000, 0x4, 0x1000, 0x8]}, &(0x7f00000003c0)=0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000280)={r11, 0xffffffff}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000240)=r12, 0x4) [ 644.914466][T21404] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 11:19:57 executing program 1: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x80000001, &(0x7f00000001c0)="080db5055e0bcfe86b6071") bpf$MAP_GET_NEXT_KEY(0x4, 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x18, 0x1, 0x9, 0x84c62f81248b5c5d, 0x0, 0x0, {0xc}, [@NFCTH_TUPLE={0x4}]}, 0xffffffffffffffd3}, 0x1, 0x0, 0x0, 0x4000001}, 0x0) [ 644.968554][T21404] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:19:58 executing program 4: r0 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), 0x718000}, 0x20) bpf$BPF_MAP_FREEZE(0x16, &(0x7f0000000200)=r0, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000001000000000000000000000000000000a20000000000a01000000000000000000000000000900010073797a300000000070000000120a0100000000000000000000000000040004800900020073797a30000000000900010073797a300000000008000340000000000900022e00995a00000000000400048004000480080003400000000a140004800900030000f8ffffffffff13000000110000000000000000000000217e3cfa"], 0x1}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) close(0xffffffffffffffff) sendmsg$IPSET_CMD_GET_BYINDEX(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=ANY=[@ANYBLOB="640000000f06010100000000000000000c00000106000b000200000006000b0001000000050001000700000006000b000100000006000b000100000006000b0000000000050001000700000006000b0002000078ffffff000700000006000b0001000000"], 0x64}, 0x1, 0x0, 0x0, 0x8040}, 0x40000) setsockopt$netrom_NETROM_T2(0xffffffffffffffff, 0x103, 0x2, &(0x7f0000000400)=0x1c5, 0x4) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x80000001, 0x0) sendmsg$IPSET_CMD_FLUSH(r2, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x48, 0x4, 0x6, 0xc06, 0x0, 0x0, {0x2, 0x0, 0x6}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x48}, 0x1, 0x0, 0x0, 0x40005}, 0x8810) 11:19:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c07"], 0x31) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:58 executing program 1: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x792, 0x1, 0x400, 0x82, 0xffffffffffffffff, 0x8, [], 0x0, r0, 0x1, 0x5}, 0x3c) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x1, &(0x7f0000000100)=@raw=[@exit], &(0x7f0000003ff6)='GPL\x00', 0xbc, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000080)=r1, 0x4) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000002c0)={0x14, 0x40000000000013, 0xfffffffffffffffb}, 0x14}}, 0x0) sendmmsg(r2, &(0x7f0000000080), 0x12e, 0x0) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") 11:19:58 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl(0xffffffffffffffff, 0x3, &(0x7f00000001c0)="d0ec07f0fa0873fac55abddc8da3d36a09a85f6227c4aa9b6cdad3e17a01f43655a930e6ea5aab65b632f504fe23a35fe643fe04f9d042c3475c1851c760630fa138159c4134a1ff8a5638932d488bf479b02420d672cc94378a6e283db3c5fb368465ad5202b3baf0a709599fdc4d527c46995118c3564b46a7c08eb13580e1ca0b148fb65038dc634d81410c9960eef0a1423ad2a61564fe9ebba89a371301c7050322dcefcbe49ae32d2b12948ee946813a65a66ce4ba124c5e1b") r0 = socket$inet(0x10, 0x3, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x28}}, 0x0) write(0xffffffffffffffff, &(0x7f0000000000)="220000002000070700be0000090007010a", 0x11) sendmmsg$alg(r1, &(0x7f0000000140)=[{0x6, 0x0, &(0x7f0000000100), 0x6, &(0x7f0000000100)}], 0x492492492492805, 0x0) r2 = socket$netlink(0x10, 0x3, 0x2) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000040)) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000180)={'ip6_vti0\x00', @ifru_flags}) 11:19:58 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xfffff000, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:58 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c07"], 0x31) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 645.395617][T21437] IPVS: ftp: loaded support on port[0] = 21 11:19:58 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_ERRQUEUE(r2, 0x6b, 0x4, &(0x7f0000001800)=0x1, 0x4) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r4, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000300)=r4, 0x4) r5 = socket$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$nl_route(r5, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000c40000000000", @ANYRES32=r7, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32=0x0, @ANYBLOB="0000b20000000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)=@newtfilter={0x48, 0x28, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {0x4}}, [@filter_kind_options=@f_rsvp6={{0xa, 0x1, 'rsvp6\x00'}, {0x18, 0x2, [@TCA_RSVP_DST={0x14, 0x2, @mcast2}]}}]}, 0x48}}, 0x20000000) 11:19:58 executing program 3: socket$key(0xf, 0x3, 0x2) r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$inet6(0xa, 0x3, 0xfc) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@remote, @in6=@initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@empty, 0x0, 0x32}, 0x0, @in6=@local, 0x0, 0x0, 0x0, 0x6}}, 0xe8) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r2, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14, r3, 0x20, 0x70bd27, 0x25dfdbfd}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x4000840) connect$inet6(r1, &(0x7f0000000240)={0xa, 0x0, 0x0, @local, 0x5}, 0x1c) socket$key(0xf, 0x3, 0x2) sendmmsg(r1, &(0x7f0000007e00), 0x400000000000058, 0x0) [ 645.605324][T21449] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 645.674799][T21449] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 645.696532][T21449] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 645.855836][T21457] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 645.895063][T21457] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 645.911745][T21457] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 646.012471][T21403] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 646.094034][T21408] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. [ 646.179121][T21437] IPVS: ftp: loaded support on port[0] = 21 [ 646.179632][T21408] IPVS: ftp: loaded support on port[0] = 21 [ 646.411609][T21408] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 646.449705][T21458] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.0'. 11:19:59 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$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)=0x14) socket$caif_seqpacket(0x25, 0x5, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) socket(0x0, 0x6, 0x6) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000840)=ANY=[@ANYBLOB="6000000010008105000000000000000000000004", @ANYRES32=0x0, @ANYBLOB="00000000000000003800128009000100766c616e000000002800028006000100000000001c0003800c00010000000000000000000c000100000000000100000008000500", @ANYRES32=r3, @ANYBLOB], 0x60}}, 0x0) 11:19:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8"], 0x33) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:19:59 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffff7f, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:19:59 executing program 1: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000000000)="1c0000001a009b8a14000000ff0000adf87e28000000000000000000", 0x1c) r1 = socket$inet6(0xa, 0x80003, 0x6b) r2 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'/144]}, 0x108) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="fd00"}]}, &(0x7f0000000180)=0x10) r4 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000000200)={r5, 0x1c, "a2dc3fe8e929902e87bd11ed6765c8e58847193ffcd19ebe16d0aabd"}, &(0x7f0000000000)=0x24) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000040)={r5, 0x4, 0x868e}, 0x8) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8476071") recvmmsg(r0, &(0x7f0000002ec0), 0x400000000000ec0, 0x2, &(0x7f00000001c0)={0x77359400}) 11:19:59 executing program 3: r0 = socket(0x40000000002, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00000000c0)=0x3f36533f, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000012c0)='syz_tun\x00', 0x10) sendto$unix(r0, 0x0, 0x0, 0x8000, &(0x7f0000000d00)=@abs={0x0, 0x0, 0x10000e0}, 0x6e) sendmsg$unix(r0, &(0x7f0000000900)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000040)=[{&(0x7f0000001900)="839c8636", 0x4}], 0x1}, 0x0) recvmmsg(r0, &(0x7f0000000240)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffec8}}], 0x4000000000002c5, 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = openat$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, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) r5 = socket(0x10, 0x80002, 0x0) ioctl(r5, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendfile(r4, r3, 0x0, 0x100000001) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) pipe(0x0) [ 646.519030][ T389] tipc: TX() has been purged, node left! [ 646.614555][T21475] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 646.645928][T21475] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 11:19:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8"], 0x33) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 646.678809][T21475] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 646.749973][T21484] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 646.781261][ T23] kauditd_printk_skb: 1 callbacks suppressed [ 646.781278][ T23] audit: type=1804 audit(1579864799.750:696): pid=21480 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir328350386/syzkaller.cjWYOP/335/cgroup.controllers" dev="sda1" ino=16966 res=1 [ 646.869183][T21492] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 646.895988][T21492] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 11:19:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8"], 0x33) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) [ 646.915230][T21492] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 646.935557][ T23] audit: type=1804 audit(1579864799.910:697): pid=21495 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir328350386/syzkaller.cjWYOP/335/cgroup.controllers" dev="sda1" ino=16966 res=1 [ 647.033822][T21486] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.0'. [ 647.217448][ T23] audit: type=1804 audit(1579864800.190:698): pid=21480 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir328350386/syzkaller.cjWYOP/335/cgroup.controllers" dev="sda1" ino=16966 res=1 [ 647.311311][ T23] audit: type=1804 audit(1579864800.190:699): pid=21480 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir328350386/syzkaller.cjWYOP/335/cgroup.controllers" dev="sda1" ino=16966 res=1 [ 648.745503][ T389] bond0 (unregistering): Released all slaves 11:20:02 executing program 4: socketpair(0x53, 0x1, 0x40, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000000100)=0x8, 0x4) r1 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) bind$netrom(r1, &(0x7f00000002c0)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@null, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}]}, 0x48) 11:20:02 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffff9e, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:20:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:20:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f0000000000)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x0, 0x8}}, [@NFT_MSG_NEWTABLE={0x14, 0xc, 0xa, 0x201}], {0x14}}, 0x3c}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x80000001, 0x0) sendmsg$IPSET_CMD_DEL(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000080)={0xcc, 0xa, 0x6, 0x401, 0x0, 0x0, {0x5, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_LINENO={0x8, 0x9, 0x1, 0x0, 0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_DATA={0x10, 0x7, 0x0, 0x1, [@IPSET_ATTR_NAME={0x9, 0x12, 'syz2\x00'}]}, @IPSET_ATTR_ADT={0x2c, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_MARKMASK={0x8, 0xb, 0x1, 0x0, 0x9e2c}}, {0x1c, 0x7, 0x0, 0x1, @IPSET_ATTR_COMMENT={0x17, 0x1a, 'bdevvmnet1\\[cpuset\x00'}}]}, @IPSET_ATTR_DATA={0x48, 0x7, 0x0, 0x1, [@IPSET_ATTR_SKBMARK={0xc, 0x1b, 0x1, 0x0, 0x5a}, @IPSET_ATTR_CIDR2={0x5, 0x15, 0x37}, @IPSET_ATTR_PROTO={0x0, 0x7, 0x29}, @IPSET_ATTR_IP2_TO={0x18, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0xfffffffffffffeff, 0x2, 0x1, 0x0, @loopback}}, @IPSET_ATTR_IP2_TO={0xc, 0x16, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV4={0x8, 0x1, 0x1, 0x0, @empty}}]}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_ADT={0x10, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, @IPSET_ATTR_SKBPRIO={0x8, 0x1c, 0x1, 0x0, 0x8001}}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x40080}, 0x20008889) 11:20:02 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="00000096ae7e4889"], 0x8) sendmmsg(r1, &(0x7f00000000c0), 0x40000000000005c, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000080)={0x3, '\x00@\x00'}, 0xffffffffffffff61) getsockopt$inet6_opts(r1, 0x29, 0x37, 0x0, &(0x7f0000000180)) 11:20:02 executing program 1: r0 = accept$packet(0xffffffffffffffff, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000080)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000340)={'erspan0\x00', 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'syz_tun\x00'}) r5 = socket$nl_route(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$nl_route(r5, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000010400"/20, @ANYRES32=r7, @ANYBLOB="00000000000000001c0012000b00010062726964676500200c0002000500070005000000"], 0x3c}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010000104000040000000000000001ea6", @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r7], 0x28}}, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000000c0)={r7, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r9 = socket$inet_udp(0x2, 0x2, 0x0) close(r9) splice(r8, 0x0, r9, 0x0, 0x80000001, 0x0) sendmsg$IPVS_CMD_SET_SERVICE(r8, &(0x7f0000000480)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0xe008010}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x5c, 0x0, 0x100, 0x70bd2d, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_DEST={0x48, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0x2}, @IPVS_DEST_ATTR_PORT={0x6, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6, 0xb, 0xa}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast1}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x880}, 0x4004801) r10 = socket(0x10, 0x80002, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") socket(0xf, 0x3, 0x5) accept4$ax25(r6, 0x0, &(0x7f0000000240), 0x0) [ 649.686849][T21511] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:20:02 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:20:02 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000001, 0x0) setsockopt$inet6_tcp_TCP_QUEUE_SEQ(r2, 0x6, 0x15, &(0x7f0000000000)=0x4, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x4d8) [ 649.733254][T21511] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 649.762432][T21511] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:20:02 executing program 0: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00000000c0)={0x200000000000011a, &(0x7f0000000040)}, 0x4) getsockopt$packet_int(r1, 0x107, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$kcm(0x10, 0x2, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)=0x4, 0x4) sendmsg$kcm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000540)=[{&(0x7f00000006c0)="1c0000002d00050ad22780648c6394fb0124fc001000040000000200", 0x1c}], 0x1}, 0x0) [ 649.871964][T21515] bridge3: port 1(erspan0) entered blocking state [ 649.878606][T21515] bridge3: port 1(erspan0) entered disabled state [ 649.913413][T21515] device erspan0 entered promiscuous mode [ 649.971319][T21532] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:20:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(0xffffffffffffffff, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d694000000000000"], 0x24) 11:20:03 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="0805b5055e0bcfe8474071") r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2, 0x4}, 0x1c) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000000340)=ANY=[@ANYBLOB="00000096ae7e4889"], 0x8) sendmmsg(r1, &(0x7f00000000c0), 0x40000000000005c, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000080)={0x3, '\x00@\x00'}, 0xffffffffffffff61) getsockopt$inet6_opts(r1, 0x29, 0x37, 0x0, &(0x7f0000000180)) [ 650.016101][T21532] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 650.040828][T21532] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 650.148446][T21524] device erspan0 left promiscuous mode [ 650.163799][T21524] bridge3: port 1(erspan0) entered disabled state 11:20:03 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:20:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, 0x0, 0x0) 11:20:03 executing program 4: sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000004a0001"], 0x1}}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(0xffffffffffffffff, &(0x7f0000001f80)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000b14"], 0x1}}, 0x0) socket$inet6(0x10, 0x2, 0x14) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) bind$inet(r1, &(0x7f0000000100)={0x2, 0x4e20, @remote}, 0x10) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000240)={0x3f, 0xf8, 0x80, 0xb2, 0x4, 0x1, 0x20, 0x28, 0x8, 0x8, 0x4, 0x4, 0x4, 0x80}, 0xe) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0) sendto$inet6(r0, &(0x7f0000000080)='E', 0x1, 0x4000848, 0x0, 0x0) 11:20:03 executing program 3: getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff}}, &(0x7f0000000000)=0x80) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000100)=0x2, 0x4) r1 = socket$inet6(0xa, 0x3, 0x20000000021) r2 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=[{}, {}, {}]}, 0x108) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000003c0)={0x0, 0x7}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000440)={r3, 0xffffffff}, &(0x7f0000000480)=0x8) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) r5 = accept(r4, &(0x7f0000000140)=@in6={0xa, 0x0, 0x0, @mcast1}, &(0x7f00000001c0)=0x80) sendmsg$TIPC_NL_BEARER_GET(r5, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=ANY=[@ANYBLOB="d8080000", @ANYRES16=0x0, @ANYBLOB="00042bbd7000ffdbdf2504000000400007800c0004000180ffffffffffff0c00030000080000000000000c00030001800000000000000c00040000000000000007000c00030001fcffffffffffff7800018008000300ffffff7f080003002e5c0000240002800800030000000000080002000200000008000200cf0000000800040000010000080003000800000038000400200001000a004e2200000006fe880000000000000000000000000101d28900001400020002004e20ac14142e00000000000000000c0009800800020008000000"], 0xd8}, 0x1, 0x0, 0x0, 0x20040085}, 0x48d0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @local, 0x9}, 0x1c) sendto$inet6(r1, &(0x7f0000000000), 0x2, 0x0, 0x0, 0x4d97) 11:20:03 executing program 1: 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$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0}, 0x0) getsockname(r3, &(0x7f0000000180)=@sco, &(0x7f0000000080)=0x80) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r4, &(0x7f0000000200)="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", 0x200, 0x0) sendfile(r2, r1, &(0x7f0000000040), 0x100000001) socket$inet6(0xa, 0x80003, 0x0) r5 = socket(0xa, 0x0, 0x0) setsockopt$inet_int(r5, 0x0, 0xb, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f0000000100)=0x1ff, 0x4) openat$cgroup_ro(r4, &(0x7f0000000400)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl(0xffffffffffffffff, 0x100, 0x0) socket$inet6_sctp(0xa, 0x0, 0x84) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r6, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) accept$inet6(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) [ 650.374124][T21553] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:20:03 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'\x00', 0x43732e5398416f1a}) ioctl$TUNSETOFFLOAD(r0, 0x800454dd, 0x717000) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000040)={0xf3c, {{0xa, 0x4e24, 0x4, @loopback, 0x5}}, 0x0, 0x4, [{{0xa, 0x4e21, 0x3, @ipv4={[], [], @remote}, 0x4}}, {{0xa, 0x4e23, 0x5, @empty, 0xc8}}, {{0xa, 0x4e23, 0x3, @remote, 0x3}}, {{0xa, 0x4e21, 0x2, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0xf3}}]}, 0x290) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000340)={{0xa, 0x4e24, 0x80000000, @remote, 0x1f}, {0xa, 0x4e22, 0xfffffffc, @rand_addr="4a744f8ebc1a799f3dd2a805279af639", 0xfffffff8}, 0x3, [0x6, 0x6, 0x1f, 0x1f, 0xf51, 0x400, 0x20]}, 0x5c) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) splice(r2, 0x0, r3, 0x0, 0x80000001, 0x0) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00000003c0)=0x101, 0x4) 11:20:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, 0x0, 0x0) [ 650.486549][T21553] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 650.564360][T21553] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 650.637338][ T23] audit: type=1804 audit(1579864803.610:700): pid=21565 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir286878504/syzkaller.7Pwl6E/292/memory.events" dev="sda1" ino=16981 res=1 11:20:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x80002, 0x0) pipe(&(0x7f00000008c0)={0xffffffffffffffff}) sendmsg$key(r3, &(0x7f0000000a80)={0x0, 0x0, &(0x7f0000000a40)={&(0x7f0000000900)={0x2, 0x9, 0x3, 0x7, 0x26, 0x0, 0x70bd2b, 0x25dfdbfd, [@sadb_ident={0x2, 0xa, 0x3, 0x0, 0x80}, @sadb_key={0x1e, 0x8, 0x708, 0x0, "0a33ca93ce9e017a15b59b4945475304635c45ba58460bd9c9e32eb94f855324ab42381d1e8a9bef69e826cd33a46aba138624c33fd15d3eb46c42a190776038196dcc8e02f70640a0c7e6a4b99a9aac2125a1ce1c6c54a8856407967d02c29d73d9f95732f42e918bf641d3a1b3921acc921ae9aa1cece9bd26b5cf303a881dbbddff63177b2fdad201f7e1f315a70449710bb0dbd3b256c19b7c565b34f9d195505c7762ceb201f87b220eaa377ed0f4f6aaf8e4e15657605481830479a29b4c21ff989d1073e3d31ca33fec696853a880d0258292ad70860ebda4043d5b62c4"}, @sadb_lifetime={0x4, 0x2, 0x8, 0x8000, 0xe6, 0x3800000000000000}]}, 0x130}}, 0x44000) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r4 = socket$inet(0x2, 0x2000000080002, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000001c0)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000160], 0x2, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'/134]}, 0xfe) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000003c0)={0x0, 0x674a}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000440)={r5, 0x84000000}, &(0x7f0000000340)=0x8) r6 = socket$netlink(0x10, 0x3, 0x0) r7 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xfea1}}, 0x0) getsockname$packet(r7, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r6, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c00000010008506000010000000000000000000", @ANYRES32=r8, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c0002000800010006000000"], 0x3c}}, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000007c0)=ANY=[@ANYBLOB="4400000010001fff00"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000001c0012000b00010067726574617000000c00020008000100", @ANYRES32=r8, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r8, @ANYBLOB="eab4b6cbd0845dde2a06a86cf8a783235aaa61c54cbd8e0b4865247b256155a105fe2124b83dcbaca2f8d05aee20759d7bc3c523"], 0x44}}, 0x0) r9 = openat$cgroup(r0, &(0x7f0000000080)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r9, &(0x7f0000000240)='pids.events\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x4, &(0x7f0000000280)={&(0x7f0000000600)=ANY=[@ANYBLOB="2000000010000d04000040000000002000000000", @ANYRES32=r10, @ANYBLOB="7d7713cd00000000000000bf3e378a9019aaf9d0ecd8d8abd81f95deac180f1a1e47a05a2b66dc939bd0e253e96240e2b960da1d3b354b940062305d33259e079fc74c37e09306bd330a5448ebf50bd2736a9e82e3f508d98285696f63fe4d516e500e7091b94ab0661ee2e97388d5c84d3e53a0701f93022a3118d612d8b856f6c8c92523f5724f2e930db400bd5bd6df0700000000000000efd9"], 0x20}}, 0x0) socket(0x10, 0x2, 0x0) 11:20:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)=@getrule={0x14, 0x22, 0x401}, 0x14}}, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000200)=@polexpire={0xc0, 0x1b, 0x1, 0x0, 0x0, {{{@in=@multicast2=0xff010000, @in6=@local}, {}, {}, 0x0, 0x5e}}}, 0xc0}, 0x8}, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) 11:20:03 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, 0x0, 0x0) [ 650.774845][T21574] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 650.787608][ T23] audit: type=1800 audit(1579864803.610:701): pid=21565 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="memory.events" dev="sda1" ino=16981 res=0 [ 650.840390][T21574] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 650.910751][T21574] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 650.925243][ T23] audit: type=1804 audit(1579864803.620:702): pid=21565 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir286878504/syzkaller.7Pwl6E/292/memory.events" dev="sda1" ino=16981 res=1 [ 650.951660][T21592] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. [ 651.027094][T21590] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 651.051506][ T23] audit: type=1804 audit(1579864803.660:703): pid=21565 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir286878504/syzkaller.7Pwl6E/292/memory.events" dev="sda1" ino=16981 res=1 11:20:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x0) [ 651.077739][T21596] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.4'. 11:20:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xfffffff0, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 651.166248][ T23] audit: type=1804 audit(1579864803.900:704): pid=21576 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir286878504/syzkaller.7Pwl6E/292/memory.events" dev="sda1" ino=16981 res=1 [ 651.196467][T21590] 8021q: adding VLAN 0 to HW filter on device bond2 [ 651.317967][T21594] bond2: (slave gretap1): making interface the new active one [ 651.353881][T21594] bond2: (slave gretap1): Enslaving as an active interface with an up link [ 651.375449][T18101] IPv6: ADDRCONF(NETDEV_CHANGE): bond2: link becomes ready [ 651.390380][T21601] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:20:04 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffc3, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:20:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x0) [ 651.404071][ T23] audit: type=1804 audit(1579864804.380:705): pid=21576 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir286878504/syzkaller.7Pwl6E/292/memory.events" dev="sda1" ino=16981 res=1 [ 651.433102][T21601] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 651.459058][T21601] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:20:04 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) unshare(0x40000000) socket$pppoe(0x18, 0x1, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GSUBSCRIP(r2, 0x89e0, &(0x7f0000000180)) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) r4 = openat$cgroup_ro(r0, &(0x7f0000000c80)='cpu.stat\x00', 0x0, 0x0) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000400)={@local, 0x0}, &(0x7f0000000380)=0x29) r7 = socket$nl_route(0x10, 0x3, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) r9 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r9, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r9, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r8, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r10, @ANYBLOB="0000000000000000280012000c000100766574680000000018000200fd0001000000000023c0306554362dddcb892ef8051404bde5bf296e3c566a03d724f7ead1ef33adfdbe08b8c5236b93b9797b4409f6e370d1515d2e1fa63259e6d4bd05772981", @ANYRES32=0x0, @ANYBLOB="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"], 0x48}}, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000340)=@newlink={0x54, 0x10, 0x581, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x2c}, @IFLA_LINK={0x8, 0x5, r10}]}, 0x54}}, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000080), 0xc, &(0x7f00000004c0)={&(0x7f0000000d00)=ANY=[@ANYBLOB="247c2cc228fc4203fe08daade7b0e7fca66c26400cba36c8f48021f0df741006b070bfe10198d0844a14996c1fb3d49c1cd00afca98d00bf1de49114d957a0b88487139671dd930a17bfe94a7d284816eb76c8e6bf76c2e9b0b8fca18c6905c49a6a7cd85dcb5e6b94abf579943e16b092f9744c24e005c0c2a1a7bd446c1d0c1e8dad99d30371db1044b43b", @ANYRES16=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="08000300", @ANYRES32=r10, @ANYBLOB], 0x24}, 0x1, 0x0, 0x0, 0x10}, 0x40000) bind$xdp(r1, &(0x7f0000000cc0)={0x2c, 0x0, r3, 0x24, r4}, 0xfffffffffffffdd1) r11 = socket$inet(0x2, 0x3, 0x2) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000540)='memory.events\x00', 0xb00000000065808, 0x0) sendfile(0xffffffffffffffff, r12, 0x0, 0xffffffff800) sendfile(0xffffffffffffffff, r12, &(0x7f0000000040), 0x100002c00) r13 = socket$inet_sctp(0x2, 0x5, 0x84) r14 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r14, 0x84, 0x1d, &(0x7f0000000840)=ANY=[], &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r13, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x8, 0x40, 0x30b9, 0x17, 0x8}, 0x14) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @multicast1, @local}, 0xc) setsockopt$inet_int(r11, 0x0, 0xca, &(0x7f0000000000), 0x10) r15 = openat$cgroup_procs(r0, &(0x7f0000000180)='tasks\x00', 0x2, 0x0) sendfile(r15, r15, &(0x7f0000000000)=0x6, 0x4) 11:20:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[], 0x0) [ 651.732388][T21624] IPVS: ftp: loaded support on port[0] = 21 11:20:04 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x0) [ 651.843676][T21590] netlink: 'syz-executor.3': attribute type 1 has an invalid length. [ 652.049835][T21619] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 652.070246][T21619] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 652.080117][T21619] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 652.100036][T21619] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 652.130795][T21623] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 652.155347][T21623] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 652.182598][T21623] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 652.227873][T21630] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.1'. [ 652.274925][T21625] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 652.288774][T21625] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. 11:20:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x0) 11:20:05 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r0, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9fec001000000000"], 0xa) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r0, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$PPPIOCDISCONN(r0, 0x7439) socket$inet6(0x10, 0x80803, 0x0) 11:20:05 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$netlink(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000180)='nl80211\x00') sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r2, @ANYBLOB="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"], 0x20}}, 0x0) 11:20:05 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xfffffff5, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:20:05 executing program 0: r0 = socket$phonet_pipe(0x23, 0x5, 0x2) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) splice(r1, 0x0, r2, 0x0, 0x80000001, 0x0) r3 = accept$ax25(r1, &(0x7f0000000000)={{0x3, @bcast}, [@null, @netrom, @netrom, @bcast, @rose, @bcast, @null, @bcast]}, &(0x7f0000000080)=0x48) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl80211(&(0x7f00000000c0)='nl80211\x00') sendmsg$NL80211_CMD_REQ_SET_REG(r5, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000c80)={0x30, r6, 0x1, 0x0, 0x0, {0x1a}, [@NL80211_ATTR_REG_ALPHA2={0x7, 0x21, 'bb\x00'}, @NL80211_ATTR_REG_RULES={0x14, 0x22, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8}]}]}, 0x30}}, 0x0) r7 = socket(0x11, 0x800000003, 0x0) bind(r7, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r7, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008009000000df", @ANYRES32=r8], 0x2}}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r10 = socket$inet_udp(0x2, 0x2, 0x0) close(r10) splice(r9, 0x0, r10, 0x0, 0x80000001, 0x0) r11 = socket(0x11, 0x800000003, 0x0) bind(r11, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r11, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008009000000df", @ANYRES32=r12], 0x2}}, 0x0) r13 = socket(0x11, 0x800000003, 0x0) bind(r13, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r13, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a0079c3c387000000df", @ANYRES32=r14], 0x2}}, 0x0) r15 = socket(0x11, 0x800000003, 0x0) bind(r15, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r15, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008009000000df", @ANYRES32=r16], 0x2}}, 0x0) r17 = socket(0x11, 0x800000003, 0x0) bind(r17, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r17, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008009000000df", @ANYRES32=r18], 0x2}}, 0x0) r19 = socket(0x11, 0x800000003, 0x0) bind(r19, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r19, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008009000000df", @ANYRES32=r20], 0x2}}, 0x0) sendmsg$TEAM_CMD_OPTIONS_SET(r9, &(0x7f0000000680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000640)={&(0x7f0000000340)={0x2d4, 0x0, 0x2, 0x70bd2a, 0x25dfdbfc, {}, [{{0x8, 0x1, r8}, {0x128, 0x2, 0x0, 0x1, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x5}, {0x8, 0x4, 0x8}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x5}, {0x8, 0x4, 0x72e}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r14}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x5}, {0x8, 0x4, 0xfffffff7}}}]}}, {{0x8, 0x1, r16}, {0x188, 0x2, 0x0, 0x1, [{0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x5}, {0x8, 0x4, 0xffffffc1}}, {0x8, 0x6, r18}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x5}, {0x19, 0x4, 'hash_to_port_mapping\x00'}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x5}, {0x8, 0x4, 0x6}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x5}, {0x4}}, {0x8, 0x6, r20}}}, {0x44, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x5}, {0x11, 0x4, 'activebackup\x00'}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x5}, {0x8, 0x4, 0x7}}, {0x8}}}]}}]}, 0x2d4}}, 0x240040c4) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000001c0)={'team0\x00', r8}) r22 = socket(0x11, 0x800000003, 0x0) bind(r22, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba72e2aba000000012e0b3836005404b0e0301a0800000003ff5f163ee340b7679d0015795027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c000100000000000000497400000000000000065ecc326d3a09ffc2c6540000000000000000000000000000000000008eff00"}, 0x80) getsockname$packet(r22, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240100002a00798bc387000000008009000000df", @ANYRES32=r23], 0x2}}, 0x0) sendmsg$NL80211_CMD_GET_INTERFACE(r4, &(0x7f00000002c0)={&(0x7f0000000180), 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x5c, r6, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x6}}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r21}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r23}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x2}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x81, 0x3}}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x3}, @NL80211_ATTR_WIPHY={0x8}]}, 0x5c}, 0x1, 0x0, 0x0, 0x54040856}, 0x4) listen(r3, 0xabd) accept4(r0, 0x0, 0x0, 0x80800) 11:20:05 executing program 3: r0 = socket(0x11, 0x2, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket(0x10, 0x0, 0x0) ioctl(r1, 0x0, 0x0) socket(0xa, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) socket(0x10, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) socket(0x0, 0x0, 0x0) ioctl(0xffffffffffffffff, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x2) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x1, &(0x7f00000002c0)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) writev(r2, &(0x7f00000004c0)=[{&(0x7f0000000100)="e73b2ca797d29d33eeb7ed4e18f86a4faa5c8723441f7ccc6e0f09e1de03b969156cfd0fd4c24349176bfc73375b396d563b", 0x32}, {&(0x7f0000000640)="7b756c99ba942241a2d5422c2bb95d340a946df2bd3122487ff2920390d5951a9a20e7aaf396c8eb4ffd397d6b2c35c2e7a4f7ebce17501c14eeb43686ff032803a243c12b0d99fe974b4225a0928d83742497daaa72a0b65e7116dfbc79e30499ab5207d0f298d155251d8f5fb3bb3f47ddd19f3c511d229904d1664902e5378c49b57a70c6b2ff30c739b9bde375bb52ea6f", 0x93}, {&(0x7f0000001340)="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", 0x39f}], 0x3) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000003c0)='bbr\x00', 0x4) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000000600)=0xda6, 0x4) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860005cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) recvmsg(r2, &(0x7f0000000240)={&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/145, 0x91}], 0x1, &(0x7f0000000400)=""/156, 0x9c}, 0x60010000) socketpair$unix(0x1, 0x0, 0x0, 0x0) syz_open_procfs$namespace(0x0, &(0x7f0000000000)='ns/pid\x00') 11:20:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB], 0x0) 11:20:05 executing program 4: socketpair(0x5, 0x6, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f00000000c0)={0x3, 'veth1_to_batadv\x00', {}, 0x8000}) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=@newlink={0x3c, 0x10, 0x705, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bond={{0x5, 0x1, 'bond\x00'}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BOND_USE_CARRIER={0x5}]}}}]}, 0x3c}}, 0x0) [ 652.533804][T21654] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 652.563663][T21625] IPVS: ftp: loaded support on port[0] = 21 [ 652.663827][T21654] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 652.693311][T21654] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready 11:20:05 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119c"], 0x12) [ 652.789814][T21636] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 652.832947][T21636] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 652.881770][T21634] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 652.917898][T21634] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.1'. [ 652.944117][T21676] netlink: 16 bytes leftover after parsing attributes in process `syz-executor.4'. [ 652.973469][T21682] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 653.025359][T21682] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 653.061731][T21682] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 653.791275][ T389] tipc: TX() has been purged, node left! [ 653.951288][ T389] tipc: TX() has been purged, node left! [ 654.101317][ T389] tipc: TX() has been purged, node left! 11:20:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="3c0000001000010400000000ec0000000000000033d33e2891e5ff4f141c5b89d7b642ff8e66ef6751b8ad9764dc82f4821c803ce0e1b30c922618b8d1dd90b7b3f9753bb9a147dbd8f13c1f5418ef9e", @ANYRES32=r3, @ANYBLOB="00000000000000001c0012000b00010062726964676500000c0006000500070005000000"], 0x3}}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket$packet(0x11, 0x3, 0x300) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r6}}, 0x20}}, 0x0) 11:20:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119c"], 0x12) 11:20:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$kcm(0xa, 0x2, 0x73) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x69) r2 = socket(0x10, 0x80002, 0x0) ioctl(r2, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockname(r1, &(0x7f0000000c80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000d00)=0x80) r3 = socket(0x10, 0x80002, 0x0) ioctl(r3, 0x1000008912, &(0x7f0000000100)="080d5120cd0af19139a909c68a0762db3cc3dae8005ae801000000001f106d1054000000d103de0785eba63aaf8fb1429d68b240dd5bc301d58f133d424eb8636d585b16dc41b50bb4f2bf9726ff69901fa0249c33a0c592edb72c09cb43da3b4844c676f076") sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=@newlink={0x3c, 0x10, 0xffffff1f, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @veth={{0x9, 0x1, 'veth\x00'}, {0x4, 0x2, 0x0, 0x1, @void}}}, @IFLA_NUM_RX_QUEUES={0x8, 0x20, 0xff}]}, 0x3c}}, 0x0) 11:20:07 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xfffffffe, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:20:07 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xfffffff5, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:20:07 executing program 4: r0 = socket$inet(0x2, 0x80803, 0x4) r1 = socket(0x10, 0x80002, 0x0) ioctl(r1, 0x1000008912, &(0x7f0000000140)="080db5055e0bcfe8696071") setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0xffffffff, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) getpeername$inet(r3, &(0x7f0000000040)={0x2, 0x0, @remote}, &(0x7f0000000080)=0x10) sendmmsg(r0, &(0x7f0000005c00)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1}, 0x2f0, 0x0}}, {{&(0x7f00000035c0)=@in, 0x80, 0x0}}], 0x2, 0x0) [ 654.497175][T21708] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:20:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119c"], 0x12) [ 654.559963][T21708] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 654.579362][T21708] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 654.648561][T21707] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 654.688364][T21707] IPv6: ADDRCONF(NETDEV_CHANGE): tunl0: link becomes ready 11:20:07 executing program 4: ioctl$sock_bt_bnep_BNEPCONNDEL(0xffffffffffffffff, 0x400442c9, &(0x7f00000000c0)={0x10400, @random="8f4d09008060"}) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = gettid() sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="1c00000000070100000043908b20000000000000ff000008e7b14e95ecb1659338ff9f903d1a43be51fda65a134057ead48e51ffe00b0e9d1753ab8947af3de2ee3092e00890e2eeb68b2e98bc6e60d9000000aee1c10bd7f5055274b719dd5d681b5ce6a759c7257bd4cc77d140b5f7115dc282aed957b420d6cee0bbc2f2a36a869fc4d801be03e4f47fb87178409f58f9b0009ddff8786efac853443bec194515cd6e9fa3424d7bf618281178479fc678738b0e7c4982c8fca4f7e34b919a5b1592f42c3b22b75591a699c8611f3daa68cc1bedc77e83f9a17c3aa97a536819124edaf866f66878", @ANYPTR64], 0x2}}, 0x40000) r1 = syz_open_procfs$namespace(r0, &(0x7f0000000080)='ns/pid_for_children\x00') ioctl$NS_GET_OWNER_UID(r1, 0xb704, 0x0) [ 654.720865][T21707] IPv6: ADDRCONF(NETDEV_CHANGE): gre0: link becomes ready [ 654.739895][T21707] IPv6: ADDRCONF(NETDEV_CHANGE): gretap0: link becomes ready [ 654.758669][T21707] IPv6: ADDRCONF(NETDEV_CHANGE): erspan0: link becomes ready 11:20:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57"], 0x1b) 11:20:07 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000c002b8008000100e937b329a10d7b9960e6fecdd6ca215add9b80b3d8f850bd85aca1d2162ac2f7babad120465a84daeb9c8e689d80496e2c17b269ac66b26d5e30faa04827d42fb27a606e", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 654.805709][T21707] IPv6: ADDRCONF(NETDEV_CHANGE): ip_vti0: link becomes ready [ 654.892856][T21707] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 654.931436][T21707] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready 11:20:07 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57"], 0x1b) [ 654.939050][T21707] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready 11:20:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57"], 0x1b) [ 655.350521][T21719] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready [ 655.383724][T21719] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 655.400637][T21719] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 655.430760][T21731] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 11:20:08 executing program 3: r0 = socket(0x2, 0x80002, 0x0) ioctl(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r4, &(0x7f0000000040), 0x8) listen(r4, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) accept$alg(r4, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r4, 0xf0766000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket(0x10, 0x80002, 0x0) sendfile(r5, r3, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0x100000001) 11:20:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d6940000"], 0x20) [ 655.690829][ T23] kauditd_printk_skb: 4 callbacks suppressed [ 655.690844][ T23] audit: type=1804 audit(1579864808.660:710): pid=21744 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir328350386/syzkaller.cjWYOP/343/cgroup.controllers" dev="sda1" ino=16989 res=1 [ 655.807742][ T23] audit: type=1804 audit(1579864808.780:711): pid=21749 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir328350386/syzkaller.cjWYOP/343/cgroup.controllers" dev="sda1" ino=16989 res=1 11:20:08 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket(0x1, 0x3, 0x81) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @rand_addr="fd00"}]}, &(0x7f0000000180)=0x10) r3 = socket$inet(0x2, 0x80001, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={r4, 0x1c, "a2dc3fe8e929902e87bd11ed6765c8e58847193ffcd19ebe16d0aabd"}, &(0x7f0000000000)=0x24) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002c80)={r4, 0x80, 0xc45f, 0x4, 0x0, 0x7}, 0x14) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, 0x0, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) socket(0xa, 0x1, 0x0) r5 = socket(0x10, 0x2, 0x0) r6 = socket(0x10, 0x80002, 0x0) ioctl(r6, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") getsockopt$netrom_NETROM_N2(r6, 0x103, 0x3, &(0x7f00000000c0)=0x5, &(0x7f0000000100)=0x4) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000001380)={0x0, 0x0, &(0x7f0000001340)={&(0x7f0000000180)=@newspdinfo={0x1c, 0x24, 0x14a1d8a21e46bd8d, 0x0, 0x0, 0x0, [@XFRMA_SPD_IPV4_HTHRESH={0x6}]}, 0x1c}}, 0x0) sendto(r7, &(0x7f0000000900)="120000001200e7ef077b1a3fcd00000200a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r5, &(0x7f00000037c0)=[{{&(0x7f0000000140)=@ethernet={0x0, @random}, 0x80, &(0x7f0000000380)=[{0x0}], 0x1}}], 0x1, 0x0, 0x0) setsockopt$IP_VS_SO_SET_ADD(0xffffffffffffffff, 0x0, 0x482, 0x0, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_ifreq(r8, 0x8938, &(0x7f0000000000)={'sit0\x00', @ifru_hwaddr=@dev={[], 0x17}}) setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x15000000000000, 0x485, 0x7ffffffff000, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r9, 0x1, 0x1a, &(0x7f0000000200)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0x8000000006}]}, 0x10) bind$inet6(r9, &(0x7f0000000080)={0xa, 0x4e22, 0x0, @empty}, 0x1c) sendto$inet6(r9, 0x0, 0x0, 0x20000000, &(0x7f0000000380)={0xa, 0x4e22, 0x0, @loopback}, 0x1c) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x0, 0x0, 0x0) sendto$inet6(r9, &(0x7f00000004c0)='4', 0x1, 0x0, 0x0, 0x0) poll(&(0x7f0000000040)=[{r9}], 0x1, 0x1ff) close(r9) 11:20:08 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0xffffffff, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:20:08 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000080)) r1 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r1, &(0x7f0000000000), 0x718000}, 0x20) r2 = bpf$MAP_CREATE(0x100000000000000, &(0x7f00000000c0)={0xe, 0x4, 0x4, 0x3, 0x0, 0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2000000]}, 0x3c) bpf$MAP_DELETE_ELEM(0x4, &(0x7f0000000080)={r2, &(0x7f0000000000), 0x718000}, 0x20) poll(&(0x7f0000000280)=[{r1, 0x4000}, {r2, 0x40e0}], 0x2, 0x5) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r3, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r3, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfef0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r4, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r4, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r4, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r4, &(0x7f0000000140)=ANY=[], 0xfef0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r6 = socket$inet_udp(0x2, 0x2, 0x0) close(r6) splice(r5, 0x0, r6, 0x0, 0x80000001, 0x0) r7 = openat$cgroup_ro(r5, &(0x7f0000000300)='cpuacct.usage_percpu_user\x00', 0x7a05, 0x1700) write$cgroup_subtree(r7, &(0x7f0000000000)=ANY=[], 0x32600) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='memory.events\x00', 0x7a05, 0x1700) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) pwrite64(r9, &(0x7f0000000600)="4ebefa1e923f1e018b6e53bf4815b78e1f2ef9212b93090c1ff6b35c208d50aef3fd759f995b53dd37c58cf8332b8a6b66575478e02ef0145bf122ba2e2c53a7ec45e375683475a6495f8d7b7a088f5e32dc266569074319bf8c8d3d8007cc92e2ba0d9082c41b63e330f353a3f675a98d2e74a08e38400f7f5eb113a0e25fd90115d57a7acdcab1128cf4f9c719f3f29d460c507f8a2a6594d259217d32eae9be93c6ed17a67ae2e7e689a31fa8449da12fd62bf423cff702b09e6ee1ff0e698b8bb517819eb712ba2b34b54b28b79d9399d920d5a5507e8a85f37060dfe3051f06f8d7cc9b068495ee5d5fcce85410bcd9f91d1f198353ce94b2e03370e43875c1a035bb88fd26fbb5b1252e2056d6b67e2b2f424051a40ad9170e76a81a6ca4f149ff643db76f8f2c1aa8024a6279952027489bbad6479e47ea5ba9e47d8136df398665f6cdfd15e93cfbf2ce1151afe9321ed63fe7100e704b232646fc1e0e936b90cceaaa70225ce71640e10316d2cc637355eddb3c4e16ff1635fa4e65a66eb5ab2cbf9d6f063e05f0e46fcc14bf31eedfb9f33c215fc14946cc6f7493924442e939f71ac4bd3e35e78857f9624c663f3669a47a7146e3249ee3eaaf681f371d515af5b934f9252c7ac2a164bf318fc2b194ee087b2b28ed5e4618c0906fc3f32c43a3b9e08a2e0d509f65a7de909e8c3c535f1d8cb9c236716e5ad709", 0x200, 0x8000000) r10 = socket(0x10, 0x80002, 0x0) ioctl(r10, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") write$cgroup_subtree(r7, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x3ff800) ioctl$EXT4_IOC_MIGRATE(r8, 0x6609) pipe(&(0x7f0000000100)={0xffffffffffffffff}) getsockopt$X25_QBITINCL(r11, 0x106, 0x1, &(0x7f0000000200), &(0x7f0000000240)=0x4) openat$cgroup_ro(r8, &(0x7f0000000040)='memory.events\x00', 0x275a, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r12, &(0x7f0000000200)=[{&(0x7f00000000c0)="580000001400ad", 0x7}], 0x1) write$binfmt_elf64(r12, &(0x7f00000005c0)=ANY=[@ANYBLOB="ed9f00000000000000"], 0xa) writev(r12, &(0x7f0000000600)=[{&(0x7f0000000380)="f98ac693ce6908", 0x7}], 0x1) write$binfmt_misc(r12, &(0x7f0000000140)=ANY=[], 0xfef0) ioctl$TUNSETOFFLOAD(r12, 0x400454d0, 0x10) socket$rxrpc(0x21, 0x2, 0x8) 11:20:08 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d6940000"], 0x20) 11:20:08 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000c002b8008000100e937b329a10d7b9960e6fecdd6ca215add9b80b3d8f850bd85aca1d2162ac2f7babad120465a84daeb9c8e689d80496e2c17b269ac66b26d5e30faa04827d42fb27a606e", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 655.888832][ T23] audit: type=1804 audit(1579864808.850:712): pid=21750 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir328350386/syzkaller.cjWYOP/343/cgroup.controllers" dev="sda1" ino=16989 res=1 [ 655.976108][T21757] IPv6: ADDRCONF(NETDEV_CHANGE): lo: link becomes ready 11:20:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d6940000"], 0x20) [ 656.028883][T21757] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 656.055437][T21757] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 656.152221][T21761] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 656.171834][T21769] netlink: 2 bytes leftover after parsing attributes in process `syz-executor.0'. 11:20:09 executing program 4: r0 = socket(0x10, 0x80002, 0x0) ioctl(r0, 0x1000008912, &(0x7f00000001c0)="080db5055e0bcfe8697071") r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="000000000000000008001b00000000000c002b8008000100e937b329a10d7b9960e6fecdd6ca215add9b80b3d8f850bd85aca1d2162ac2f7babad120465a84daeb9c8e689d80496e2c17b269ac66b26d5e30faa04827d42fb27a606e", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) [ 656.176470][ T23] audit: type=1804 audit(1579864809.150:713): pid=21744 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir328350386/syzkaller.cjWYOP/343/cgroup.controllers" dev="sda1" ino=16989 res=1 11:20:09 executing program 2: r0 = socket$inet_tcp(0x2, 0x3, 0x6) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @multicast1}, 0x23) write$binfmt_script(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="2321202e2f66576c65308b02d282c300dcf76acd68e9f5867fe7c0eb8b100576987a7dfaa8a1fed461069ecca85c7d5c0707e8bf"], 0x34) write$binfmt_script(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="2321202e0000000065300a39980cfd42119cc4e104f5ca01516e57c3d69400000000"], 0x22) 11:20:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0xa, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) 11:20:09 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000300)={0x1c, 0x7, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) sendmsg$NFQNL_MSG_VERDICT(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5164884a}, 0xc, &(0x7f0000000140)={&(0x7f0000000040)={0xb0, 0x1, 0x3, 0x101, 0x0, 0x0, {0x5, 0x0, 0x4}, [@NFQA_CT={0x9c, 0xb, 0x0, 0x1, [@CTA_SEQ_ADJ_REPLY={0x34, 0x10, 0x0, 0x1, [@CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x7fffffff}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0xfffffffe}, @CTA_SEQADJ_OFFSET_AFTER={0x8}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x3}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x4}]}, @CTA_STATUS={0x8, 0x3, 0x1, 0x0, 0x4}, @CTA_MARK_MASK={0x8, 0x15, 0x1, 0x0, 0x2}, @CTA_MARK_MASK={0x8}, @CTA_NAT_SRC={0x44, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}, @CTA_NAT_PROTO={0x14, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MAX={0x6, 0x2, 0x4e21}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e22}]}, @CTA_NAT_V4_MAXIP={0x8, 0x2, @loopback}, @CTA_NAT_PROTO={0x1c, 0x3, 0x0, 0x1, [@CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e20}, @CTA_PROTONAT_PORT_MIN={0x6, 0x1, 0x4e21}]}]}, @CTA_LABELS={0x8, 0x16, 0x1, 0x0, [0x8]}]}]}, 0xb0}}, 0x10) 11:20:09 executing program 3: r0 = socket(0x2, 0x80002, 0x0) ioctl(r0, 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000080)) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 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) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='memory.events\x00', 0x7a05, 0x1700) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r4, &(0x7f0000000040), 0x8) listen(r4, 0x0) setsockopt$sock_timeval(r4, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) accept$alg(r4, 0x0, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x4, 0x10, r4, 0xf0766000) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) socket(0x10, 0x80002, 0x0) sendfile(r5, r3, 0x0, 0x100000001) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r7, r6, 0x0, 0x100000001) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.events\x00', 0x7a05, 0x1700) sendfile(r9, r8, 0x0, 0x100000001) [ 656.371672][ T23] audit: type=1804 audit(1579864809.200:714): pid=21744 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.3" name="/root/syzkaller-testdir328350386/syzkaller.cjWYOP/343/cgroup.controllers" dev="sda1" ino=16989 res=1 [ 656.486306][T21789] ================================================================== [ 656.494905][T21789] BUG: KASAN: slab-out-of-bounds in bitmap_port_list+0x3cf/0xdb0 [ 656.502642][T21789] Read of size 8 at addr ffff88809e1d04c0 by task syz-executor.1/21789 [ 656.510895][T21789] [ 656.513245][T21789] CPU: 0 PID: 21789 Comm: syz-executor.1 Not tainted 5.5.0-rc6-syzkaller #0 [ 656.521944][T21789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 656.532026][T21789] Call Trace: [ 656.535335][T21789] dump_stack+0x197/0x210 [ 656.539686][T21789] ? bitmap_port_list+0x3cf/0xdb0 [ 656.544738][T21789] print_address_description.constprop.0.cold+0xd4/0x30b [ 656.551779][T21789] ? bitmap_port_list+0x3cf/0xdb0 [ 656.556822][T21789] ? bitmap_port_list+0x3cf/0xdb0 [ 656.561858][T21789] __kasan_report.cold+0x1b/0x41 [ 656.566820][T21789] ? bitmap_port_list+0x3cf/0xdb0 [ 656.571863][T21789] kasan_report+0x12/0x20 [ 656.576218][T21789] check_memory_region+0x134/0x1a0 [ 656.581450][T21789] __kasan_check_read+0x11/0x20 [ 656.586313][T21789] bitmap_port_list+0x3cf/0xdb0 [ 656.591176][T21789] ? bitmap_port_head+0x296/0x600 [ 656.596220][T21789] ? bitmap_port_del+0x380/0x380 [ 656.601175][T21789] ? nla_put+0x110/0x150 [ 656.605426][T21789] ip_set_dump_start+0x96c/0x1ca0 [ 656.610469][T21789] ? ip_set_rename+0x720/0x720 [ 656.615244][T21789] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 656.620845][T21789] ? zap_class+0xe30/0xe60 [ 656.625276][T21789] ? __kasan_check_write+0x14/0x20 [ 656.630401][T21789] netlink_dump+0x558/0xfb0 [ 656.634941][T21789] ? __netlink_sendskb+0xc0/0xc0 [ 656.639912][T21789] __netlink_dump_start+0x673/0x930 [ 656.645137][T21789] ip_set_dump+0x15a/0x1d0 [ 656.649573][T21789] ? call_ad+0x5a0/0x5a0 [ 656.653838][T21789] ? ip_set_rename+0x720/0x720 [ 656.658625][T21789] ? __ip_set_put_netlink.isra.0+0x90/0x90 [ 656.664452][T21789] ? call_ad+0x5a0/0x5a0 [ 656.668717][T21789] nfnetlink_rcv_msg+0xcf2/0xfb0 [ 656.673681][T21789] ? nfnetlink_bind+0x2c0/0x2c0 [ 656.678541][T21789] ? find_held_lock+0x35/0x130 11:20:09 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@newlink={0xf, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) [ 656.683380][T21789] ? __local_bh_enable_ip+0x15a/0x270 [ 656.688822][T21789] ? __dev_queue_xmit+0x175c/0x35c0 [ 656.694035][T21789] ? __local_bh_enable_ip+0x15a/0x270 [ 656.699514][T21789] ? lockdep_hardirqs_on+0x421/0x5e0 [ 656.704816][T21789] ? __dev_queue_xmit+0x172e/0x35c0 [ 656.710104][T21789] ? trace_hardirqs_on+0x67/0x240 [ 656.715140][T21789] ? __dev_queue_xmit+0x172e/0x35c0 [ 656.715342][T21786] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 656.720349][T21789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 656.720437][T21789] ? apparmor_capable+0x497/0x900 [ 656.720459][T21789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 656.753033][T21789] ? __kasan_check_read+0x11/0x20 [ 656.758072][T21789] ? apparmor_cred_prepare+0x7b0/0x7b0 [ 656.763630][T21789] netlink_rcv_skb+0x177/0x450 [ 656.768403][T21789] ? nfnetlink_bind+0x2c0/0x2c0 [ 656.773273][T21789] ? netlink_ack+0xb50/0xb50 [ 656.777877][T21789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 656.784179][T21789] ? ns_capable_common+0x93/0x100 [ 656.789225][T21789] ? ns_capable+0x20/0x30 [ 656.793575][T21789] ? __netlink_ns_capable+0x104/0x140 [ 656.798973][T21789] nfnetlink_rcv+0x1ba/0x460 [ 656.803587][T21789] ? nfnetlink_rcv_batch+0x17a0/0x17a0 [ 656.809055][T21789] ? netlink_deliver_tap+0x24a/0xbf0 [ 656.814355][T21789] netlink_unicast+0x59e/0x7e0 [ 656.819153][T21789] ? netlink_attachskb+0x870/0x870 [ 656.824281][T21789] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 656.830148][T21789] ? __check_object_size+0x3d/0x437 [ 656.835389][T21789] netlink_sendmsg+0x91c/0xea0 [ 656.840185][T21789] ? netlink_unicast+0x7e0/0x7e0 [ 656.845143][T21789] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 656.850714][T21789] ? apparmor_socket_sendmsg+0x2a/0x30 [ 656.856205][T21789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 656.862479][T21789] ? security_socket_sendmsg+0x8d/0xc0 [ 656.867952][T21789] ? netlink_unicast+0x7e0/0x7e0 [ 656.872904][T21789] sock_sendmsg+0xd7/0x130 [ 656.877341][T21789] ____sys_sendmsg+0x753/0x880 [ 656.882127][T21789] ? kernel_sendmsg+0x50/0x50 [ 656.886815][T21789] ? __fget+0x35d/0x550 [ 656.890978][T21789] ? find_held_lock+0x35/0x130 [ 656.893714][ T23] audit: type=1804 audit(1579864809.870:715): pid=21791 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.3" name="/root/syzkaller-testdir328350386/syzkaller.cjWYOP/344/cgroup.controllers" dev="sda1" ino=17003 res=1 [ 656.895848][T21789] ___sys_sendmsg+0x100/0x170 [ 656.895869][T21789] ? sendmsg_copy_msghdr+0x70/0x70 [ 656.895885][T21789] ? __kasan_check_read+0x11/0x20 [ 656.895906][T21789] ? __fget+0x37f/0x550 [ 656.940636][T21789] ? ksys_dup3+0x3e0/0x3e0 [ 656.945090][T21789] ? __fget_light+0x1a9/0x230 [ 656.949965][T21789] ? __fdget+0x1b/0x20 [ 656.954066][T21789] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 656.960356][T21789] __sys_sendmsg+0x105/0x1d0 [ 656.964977][T21789] ? __sys_sendmsg_sock+0xc0/0xc0 [ 656.970040][T21789] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 656.975674][T21789] ? do_syscall_64+0x26/0x790 [ 656.980367][T21789] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 656.986461][T21789] ? do_syscall_64+0x26/0x790 [ 656.991154][T21789] __x64_sys_sendmsg+0x78/0xb0 [ 656.995926][T21789] do_syscall_64+0xfa/0x790 [ 657.000730][T21789] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 657.006649][T21789] RIP: 0033:0x45b349 [ 657.010556][T21789] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 657.030166][T21789] RSP: 002b:00007f07d87d7c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 657.038585][T21789] RAX: ffffffffffffffda RBX: 00007f07d87d86d4 RCX: 000000000045b349 [ 657.046564][T21789] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000003 [ 657.054542][T21789] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 657.062515][T21789] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 657.070618][T21789] R13: 00000000000008e5 R14: 00000000004ca3c3 R15: 000000000075bf2c [ 657.078602][T21789] [ 657.080928][T21789] Allocated by task 20460: [ 657.085342][T21789] save_stack+0x23/0x90 [ 657.089505][T21789] __kasan_kmalloc.constprop.0+0xcf/0xe0 [ 657.095139][T21789] kasan_kmalloc+0x9/0x10 [ 657.099465][T21789] __kmalloc+0x163/0x770 [ 657.103718][T21789] ip_set_alloc+0x38/0x5e [ 657.108060][T21789] bitmap_port_create+0x3dc/0x7c0 [ 657.113086][T21789] ip_set_create+0x6f1/0x1500 [ 657.117767][T21789] nfnetlink_rcv_msg+0xcf2/0xfb0 [ 657.122699][T21789] netlink_rcv_skb+0x177/0x450 [ 657.127459][T21789] nfnetlink_rcv+0x1ba/0x460 [ 657.132125][T21789] netlink_unicast+0x59e/0x7e0 [ 657.136872][T21789] netlink_sendmsg+0x91c/0xea0 [ 657.141620][T21789] sock_sendmsg+0xd7/0x130 [ 657.146025][T21789] ____sys_sendmsg+0x753/0x880 [ 657.150788][T21789] ___sys_sendmsg+0x100/0x170 [ 657.155462][T21789] __sys_sendmsg+0x105/0x1d0 [ 657.160050][T21789] __x64_sys_sendmsg+0x78/0xb0 [ 657.164811][T21789] do_syscall_64+0xfa/0x790 [ 657.169336][T21789] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 657.175208][T21789] [ 657.177529][T21789] Freed by task 9484: [ 657.181530][T21789] save_stack+0x23/0x90 [ 657.185698][T21789] __kasan_slab_free+0x102/0x150 [ 657.190639][T21789] kasan_slab_free+0xe/0x10 [ 657.195138][T21789] kfree+0x10a/0x2c0 [ 657.199043][T21789] kvfree+0x61/0x70 [ 657.202899][T21789] __vunmap+0x6ba/0x950 [ 657.207056][T21789] __vfree+0x41/0xd0 [ 657.210945][T21789] vfree+0x5f/0x90 [ 657.214730][T21789] do_ipt_get_ctl+0x720/0x930 [ 657.219417][T21789] nf_getsockopt+0x7a/0xd0 [ 657.223902][T21789] ip_getsockopt+0x176/0x1d0 [ 657.228523][T21789] tcp_getsockopt+0x8f/0xe0 [ 657.233026][T21789] sock_common_getsockopt+0x94/0xd0 [ 657.238230][T21789] __sys_getsockopt+0x16d/0x310 [ 657.243084][T21789] __x64_sys_getsockopt+0xbe/0x150 [ 657.248195][T21789] do_syscall_64+0xfa/0x790 [ 657.252713][T21789] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 657.258596][T21789] [ 657.260928][T21789] The buggy address belongs to the object at ffff88809e1d04c0 [ 657.260928][T21789] which belongs to the cache kmalloc-32 of size 32 [ 657.274900][T21789] The buggy address is located 0 bytes inside of [ 657.274900][T21789] 32-byte region [ffff88809e1d04c0, ffff88809e1d04e0) [ 657.287948][T21789] The buggy address belongs to the page: [ 657.293589][T21789] page:ffffea0002787400 refcount:1 mapcount:0 mapping:ffff8880aa4001c0 index:0xffff88809e1d0fc1 [ 657.304020][T21789] raw: 00fffe0000000200 ffffea0002a4f208 ffffea0002a4c2c8 ffff8880aa4001c0 [ 657.312691][T21789] raw: ffff88809e1d0fc1 ffff88809e1d0000 000000010000003f 0000000000000000 [ 657.321288][T21789] page dumped because: kasan: bad access detected [ 657.327698][T21789] [ 657.330031][T21789] Memory state around the buggy address: [ 657.335657][T21789] ffff88809e1d0380: 00 fc fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 657.343724][T21789] ffff88809e1d0400: 05 fc fc fc fc fc fc fc 00 00 fc fc fc fc fc fc [ 657.351779][T21789] >ffff88809e1d0480: 07 fc fc fc fc fc fc fc 04 fc fc fc fc fc fc fc [ 657.359835][T21789] ^ [ 657.365986][T21789] ffff88809e1d0500: 06 fc fc fc fc fc fc fc fb fb fb fb fc fc fc fc [ 657.374048][T21789] ffff88809e1d0580: fb fb fb fb fc fc fc fc 00 01 fc fc fc fc fc fc [ 657.382624][T21789] ================================================================== [ 657.390678][T21789] Disabling lock debugging due to kernel taint [ 657.415718][T21789] Kernel panic - not syncing: panic_on_warn set ... [ 657.422358][T21789] CPU: 0 PID: 21789 Comm: syz-executor.1 Tainted: G B 5.5.0-rc6-syzkaller #0 [ 657.432419][T21789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 657.442476][T21789] Call Trace: [ 657.445780][T21789] dump_stack+0x197/0x210 [ 657.450164][T21789] panic+0x2e3/0x75c [ 657.454075][T21789] ? add_taint.cold+0x16/0x16 [ 657.458789][T21789] ? bitmap_port_list+0x3cf/0xdb0 [ 657.464352][T21789] ? preempt_schedule+0x4b/0x60 [ 657.469242][T21789] ? ___preempt_schedule+0x16/0x18 [ 657.474373][T21789] ? trace_hardirqs_on+0x5e/0x240 [ 657.479510][T21789] ? bitmap_port_list+0x3cf/0xdb0 [ 657.484553][T21789] end_report+0x47/0x4f [ 657.488715][T21789] ? bitmap_port_list+0x3cf/0xdb0 [ 657.493751][T21789] __kasan_report.cold+0xe/0x41 [ 657.498620][T21789] ? bitmap_port_list+0x3cf/0xdb0 [ 657.503655][T21789] kasan_report+0x12/0x20 [ 657.507996][T21789] check_memory_region+0x134/0x1a0 [ 657.513146][T21789] __kasan_check_read+0x11/0x20 [ 657.517992][T21789] bitmap_port_list+0x3cf/0xdb0 [ 657.522829][T21789] ? bitmap_port_head+0x296/0x600 [ 657.527852][T21789] ? bitmap_port_del+0x380/0x380 [ 657.532774][T21789] ? nla_put+0x110/0x150 [ 657.537013][T21789] ip_set_dump_start+0x96c/0x1ca0 [ 657.542029][T21789] ? ip_set_rename+0x720/0x720 [ 657.546795][T21789] ? __kmalloc_reserve.isra.0+0xf0/0xf0 [ 657.552343][T21789] ? zap_class+0xe30/0xe60 [ 657.556750][T21789] ? __kasan_check_write+0x14/0x20 [ 657.561859][T21789] netlink_dump+0x558/0xfb0 [ 657.566358][T21789] ? __netlink_sendskb+0xc0/0xc0 [ 657.571294][T21789] __netlink_dump_start+0x673/0x930 [ 657.576484][T21789] ip_set_dump+0x15a/0x1d0 [ 657.580881][T21789] ? call_ad+0x5a0/0x5a0 [ 657.585106][T21789] ? ip_set_rename+0x720/0x720 [ 657.589861][T21789] ? __ip_set_put_netlink.isra.0+0x90/0x90 [ 657.595651][T21789] ? call_ad+0x5a0/0x5a0 [ 657.599880][T21789] nfnetlink_rcv_msg+0xcf2/0xfb0 [ 657.604810][T21789] ? nfnetlink_bind+0x2c0/0x2c0 [ 657.609657][T21789] ? find_held_lock+0x35/0x130 [ 657.614405][T21789] ? __local_bh_enable_ip+0x15a/0x270 [ 657.619777][T21789] ? __dev_queue_xmit+0x175c/0x35c0 [ 657.624971][T21789] ? __local_bh_enable_ip+0x15a/0x270 [ 657.630340][T21789] ? lockdep_hardirqs_on+0x421/0x5e0 [ 657.635607][T21789] ? __dev_queue_xmit+0x172e/0x35c0 [ 657.640791][T21789] ? trace_hardirqs_on+0x67/0x240 [ 657.645796][T21789] ? __dev_queue_xmit+0x172e/0x35c0 [ 657.650982][T21789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 657.657202][T21789] ? apparmor_capable+0x497/0x900 [ 657.662210][T21789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 657.668518][T21789] ? __kasan_check_read+0x11/0x20 [ 657.673527][T21789] ? apparmor_cred_prepare+0x7b0/0x7b0 [ 657.678966][T21789] netlink_rcv_skb+0x177/0x450 [ 657.683714][T21789] ? nfnetlink_bind+0x2c0/0x2c0 [ 657.688594][T21789] ? netlink_ack+0xb50/0xb50 [ 657.693188][T21789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 657.699440][T21789] ? ns_capable_common+0x93/0x100 [ 657.704456][T21789] ? ns_capable+0x20/0x30 [ 657.708777][T21789] ? __netlink_ns_capable+0x104/0x140 [ 657.714141][T21789] nfnetlink_rcv+0x1ba/0x460 [ 657.718727][T21789] ? nfnetlink_rcv_batch+0x17a0/0x17a0 [ 657.724163][T21789] ? netlink_deliver_tap+0x24a/0xbf0 [ 657.729439][T21789] netlink_unicast+0x59e/0x7e0 [ 657.734187][T21789] ? netlink_attachskb+0x870/0x870 [ 657.739278][T21789] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 657.747852][T21789] ? __check_object_size+0x3d/0x437 [ 657.753038][T21789] netlink_sendmsg+0x91c/0xea0 [ 657.757808][T21789] ? netlink_unicast+0x7e0/0x7e0 [ 657.762737][T21789] ? aa_sock_msg_perm.isra.0+0xba/0x170 [ 657.768285][T21789] ? apparmor_socket_sendmsg+0x2a/0x30 [ 657.773732][T21789] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 657.779965][T21789] ? security_socket_sendmsg+0x8d/0xc0 [ 657.785406][T21789] ? netlink_unicast+0x7e0/0x7e0 [ 657.790325][T21789] sock_sendmsg+0xd7/0x130 [ 657.794738][T21789] ____sys_sendmsg+0x753/0x880 [ 657.799486][T21789] ? kernel_sendmsg+0x50/0x50 [ 657.804146][T21789] ? __fget+0x35d/0x550 [ 657.808295][T21789] ? find_held_lock+0x35/0x130 [ 657.813043][T21789] ___sys_sendmsg+0x100/0x170 [ 657.817701][T21789] ? sendmsg_copy_msghdr+0x70/0x70 [ 657.822792][T21789] ? __kasan_check_read+0x11/0x20 [ 657.827801][T21789] ? __fget+0x37f/0x550 [ 657.831940][T21789] ? ksys_dup3+0x3e0/0x3e0 [ 657.836348][T21789] ? __fget_light+0x1a9/0x230 [ 657.841007][T21789] ? __fdget+0x1b/0x20 [ 657.845059][T21789] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 657.851278][T21789] __sys_sendmsg+0x105/0x1d0 [ 657.855864][T21789] ? __sys_sendmsg_sock+0xc0/0xc0 [ 657.860902][T21789] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 657.866350][T21789] ? do_syscall_64+0x26/0x790 [ 657.871016][T21789] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 657.877062][T21789] ? do_syscall_64+0x26/0x790 [ 657.881724][T21789] __x64_sys_sendmsg+0x78/0xb0 [ 657.886471][T21789] do_syscall_64+0xfa/0x790 [ 657.890957][T21789] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 657.896830][T21789] RIP: 0033:0x45b349 [ 657.900710][T21789] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 657.920301][T21789] RSP: 002b:00007f07d87d7c78 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 657.928782][T21789] RAX: ffffffffffffffda RBX: 00007f07d87d86d4 RCX: 000000000045b349 [ 657.936740][T21789] RDX: 0000000000000000 RSI: 0000000020000380 RDI: 0000000000000003 [ 657.944692][T21789] RBP: 000000000075bf20 R08: 0000000000000000 R09: 0000000000000000 [ 657.952645][T21789] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 657.960597][T21789] R13: 00000000000008e5 R14: 00000000004ca3c3 R15: 000000000075bf2c [ 657.969864][T21789] Kernel Offset: disabled [ 657.974223][T21789] Rebooting in 86400 seconds..